[2025/09/12 04:52:49 967541] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 04:52:49 970456] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 04:52:49 970506] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:52:49 970524] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:52:49 970528] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:52:49 970533] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:52:49 970537] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:52:49 970544] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:52:49 970548] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:52:49 970552] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:52:49 970556] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:52:50 309791] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_timer_set|type:CONN_IDLE|expire:1757652830309790|now:1757652770309790|interv:60000000|
[2025/09/12 04:52:50 309841] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_timer_set|type:PATH_IDLE|expire:1757652830309841|now:1757652770309841|interv:60000000|
[2025/09/12 04:52:50 309850] [debug] |xqc_path_create|path:0|dcid:|scid:9bc42efcd85176a6f7c5554e|create_path_count:1|
[2025/09/12 04:52:50 309856] [debug] |scid:9bc42efcd85176a6f7c5554e|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|
[2025/09/12 04:52:50 309861] [debug] |xqc_path_init|path:0|dcid:|scid:9bc42efcd85176a6f7c5554e|state:2|
[2025/09/12 04:52:50 309866] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_conn_create|success|scid:9bc42efcd85176a6f7c5554e|dcid:|conn:0000560960A1EE5C|
[2025/09/12 04:52:50 309872] [info] |scid:9bc42efcd85176a6f7c5554e|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000560960A1EE5C|
[2025/09/12 04:52:50 309902] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:52:50 309907] [info] |xqc_engine_packet_process|==>|conn:0000560960A1EE5C|size:1207|state:S_INIT|recv_time:1757652770309729|
[2025/09/12 04:52:50 309915] [info] |scid:9bc42efcd85176a6f7c5554e|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 04:52:50 309920] [error] |scid:9bc42efcd85176a6f7c5554e|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 04:52:50 309926] [info] |scid:9bc42efcd85176a6f7c5554e|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 04:52:50 309931] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_timer_set|type:PATH_IDLE|expire:1757652830309729|now:1757652770309729|interv:60000000|
[2025/09/12 04:52:50 309937] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_timer_set|type:CONN_IDLE|expire:1757652830309729|now:1757652770309729|interv:60000000|
[2025/09/12 04:52:50 309942] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:52:50 309949] [debug] |xqc_engine_main_logic|BEGIN|now:1757652770309949|
[2025/09/12 04:52:50 309956] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_engine_process_conn|conn:0000560960A1EE5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757652770309954|
[2025/09/12 04:52:50 309966] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_path_get_perf_class|conn:0000560960A1EE5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:50 309972] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A1EE5C|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|
[2025/09/12 04:52:50 309978] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 04:52:50 309998] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_check_acked_or_dropped_pkt|conn:0000560960A1EE5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 04:52:50 310036] [info] |scid:9bc42efcd85176a6f7c5554e|xqc_process_packet_without_pn|<==|conn:0000560960A1EE5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 04:52:50 310043] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_conn_next_wakeup_time|wakeup_time:1757652830309729|
[2025/09/12 04:52:50 310049] [debug] |scid:9bc42efcd85176a6f7c5554e|xqc_engine_add_wakeup_queue|next_tick_time:1757652830309729|
[2025/09/12 04:52:50 310054] [debug] |xqc_engine_wakeup_after|wakeup:1757652830309729|now:1757652770310054|diff:59999675|
[2025/09/12 04:52:50 310061] [debug] |xqc_engine_main_logic|END|now:1757652770309954|
[2025/09/12 04:52:51 013225] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652831013224|now:1757652771013224|interv:60000000|
[2025/09/12 04:52:51 013254] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652831013254|now:1757652771013254|interv:60000000|
[2025/09/12 04:52:51 013261] [debug] |xqc_path_create|path:0|dcid:bf6f741f0f970612|scid:ad11cfed30e53b11dc096e42|create_path_count:1|
[2025/09/12 04:52:51 013266] [debug] |scid:ad11cfed30e53b11dc096e42|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|
[2025/09/12 04:52:51 013271] [debug] |xqc_path_init|path:0|dcid:bf6f741f0f970612|scid:ad11cfed30e53b11dc096e42|state:2|
[2025/09/12 04:52:51 013274] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_create|success|scid:ad11cfed30e53b11dc096e42|dcid:bf6f741f0f970612|conn:0000560960A27EEC|
[2025/09/12 04:52:51 013280] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_server_create|hash odcid conn|odcid:f183a4d573d80354|conn:0000560960A27EEC|
[2025/09/12 04:52:51 013287] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_get_local_transport_params|generate sr_token[4f7700df9b5c6aa0edb8ce8e274fdc41] for cid[f183a4d573d80354]
[2025/09/12 04:52:51 013315] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612|
[2025/09/12 04:52:51 013320] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:1200|state:S_INIT|recv_time:1757652771013191|
[2025/09/12 04:52:51 013511] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:52:51 013518] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_initial|success|Length:1174|
[2025/09/12 04:52:51 013525] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:51 013529] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:51 013536] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:52:51 013541] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:6|
[2025/09/12 04:52:51 013546] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_check_token|token empty|
[2025/09/12 04:52:51 013551] [info] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_frame|check_token fail|conn:0000560960A27EEC|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612|
[2025/09/12 04:52:51 013557] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 04:52:51 013561] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_frame|level:0|
[2025/09/12 04:52:51 013565] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:52:51 013569] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|305u|
[2025/09/12 04:52:51 013692] [info] |scid:ad11cfed30e53b11dc096e42|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/12 04:52:51 013931] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:52:51 013939] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 04:52:51 013945] [warn] |scid:ad11cfed30e53b11dc096e42|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 04:52:51 014156] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 04:52:51 014163] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:52:51 014168] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:52:51 014172] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 04:52:51 014177] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 04:52:51 014181] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:0|
[2025/09/12 04:52:51 014185] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_padding_frame|process padding|
[2025/09/12 04:52:51 014193] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:52:51 014198] [debug] |scid:ad11cfed30e53b11dc096e42|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|
[2025/09/12 04:52:51 014203] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:52:51 014207] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757652771013191|dcid:f183a4d573d80354|dcid_seq:0|
[2025/09/12 04:52:51 014213] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652831013191|now:1757652771013191|interv:60000000|
[2025/09/12 04:52:51 014218] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652831013191|now:1757652771013191|interv:60000000|
[2025/09/12 04:52:51 014222] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771014222|
[2025/09/12 04:52:51 014227] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757652771014226|
[2025/09/12 04:52:51 014232] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:52:51 014236] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 04:52:51 014241] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_write_streams|
[2025/09/12 04:52:51 014245] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:52:51 014248] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:52:51 014255] [info] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1757652771014254|
[2025/09/12 04:52:51 014259] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 04:52:51 014263] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_write_streams|
[2025/09/12 04:52:51 014267] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:52:51 014271] [info] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1757652771014271|
[2025/09/12 04:52:51 014276] [info] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1757652771014276|
[2025/09/12 04:52:51 014281] [info] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1757652771014280|
[2025/09/12 04:52:51 014290] [info] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757652771014289|
[2025/09/12 04:52:51 014294] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:52:51 014299] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|largest_recv:0|ack_delay:1108|first_ack_range:0|largest_pkt_recv_time:1757652771013191|
[2025/09/12 04:52:51 014304] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:52:51 014308] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:52:51 014312] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:52:51 014318] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 014323] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|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|
[2025/09/12 04:52:51 014328] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/12 04:52:51 014332] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 014337] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|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|
[2025/09/12 04:52:51 014341] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/12 04:52:51 014345] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 014349] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|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|
[2025/09/12 04:52:51 014353] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/09/12 04:52:51 014357] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 014361] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|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|
[2025/09/12 04:52:51 014365] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/09/12 04:52:51 014369] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 014373] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|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|
[2025/09/12 04:52:51 014377] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/09/12 04:52:51 014382] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 014390] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:52:51 014395] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:51 014433] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652771014403|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 014440] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|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|
[2025/09/12 04:52:51 014446] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:52:51 014450] [debug] |scid:ad11cfed30e53b11dc096e42|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:25|
[2025/09/12 04:52:51 014455] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:51 014459] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 014465] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 014489] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771764403|now:1757652771014450|interv:749953|
[2025/09/12 04:52:51 014496] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:0|expire:1757652771764403|now:1757652771014450|interval:749953|pto_count:0|srtt:250000
[2025/09/12 04:52:51 014504] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 04:52:51 014510] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:51 014514] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:51 014539] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757652771014520|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 014544] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 014549] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:52:51 014553] [debug] |scid:ad11cfed30e53b11dc096e42|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:25|
[2025/09/12 04:52:51 014557] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:51 014561] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 161|
[2025/09/12 04:52:51 014565] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 014569] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771764403|now:1757652771014553|interv:749850|
[2025/09/12 04:52:51 014573] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:0|expire:1757652771764403|now:1757652771014553|interval:749850|pto_count:0|srtt:250000
[2025/09/12 04:52:51 014582] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/09/12 04:52:51 014586] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:51 014591] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:51 014611] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1757652771014596|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 014616] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 014620] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/09/12 04:52:51 014624] [debug] |scid:ad11cfed30e53b11dc096e42|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:25|
[2025/09/12 04:52:51 014629] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:51 014633] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 668|
[2025/09/12 04:52:51 014637] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 014640] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771764403|now:1757652771014624|interv:749779|
[2025/09/12 04:52:51 014645] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:0|expire:1757652771764403|now:1757652771014624|interval:749779|pto_count:0|srtt:250000
[2025/09/12 04:52:51 014649] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/09/12 04:52:51 014653] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:51 014657] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:51 014674] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1757652771014662|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 014678] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 014683] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/09/12 04:52:51 014687] [debug] |scid:ad11cfed30e53b11dc096e42|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:25|
[2025/09/12 04:52:51 014691] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:51 014695] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 784|
[2025/09/12 04:52:51 014699] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 014702] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771764403|now:1757652771014687|interv:749716|
[2025/09/12 04:52:51 014710] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:0|expire:1757652771764403|now:1757652771014687|interval:749716|pto_count:0|srtt:250000
[2025/09/12 04:52:51 014714] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/09/12 04:52:51 014718] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:51 014722] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:51 014739] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1757652771014727|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 014744] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 014748] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/09/12 04:52:51 014752] [debug] |scid:ad11cfed30e53b11dc096e42|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:25|
[2025/09/12 04:52:51 014757] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:51 014760] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 857|
[2025/09/12 04:52:51 014764] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 014768] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771764403|now:1757652771014752|interv:749651|
[2025/09/12 04:52:51 014772] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:0|expire:1757652771764403|now:1757652771014752|interval:749651|pto_count:0|srtt:250000
[2025/09/12 04:52:51 014776] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/09/12 04:52:51 014780] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/09/12 04:52:51 014785] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:51 014800] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1757652771014789|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 014805] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 014810] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771764403|
[2025/09/12 04:52:51 014814] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771764403|
[2025/09/12 04:52:51 014818] [debug] |xqc_engine_wakeup_after|wakeup:1757652771764403|now:1757652771014818|diff:749585|
[2025/09/12 04:52:51 014823] [debug] |xqc_engine_main_logic|END|now:1757652771014226|
[2025/09/12 04:52:51 014828] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771014828|
[2025/09/12 04:52:51 014832] [debug] |xqc_engine_wakeup_after|wakeup:1757652771764403|now:1757652771014832|diff:749571|
[2025/09/12 04:52:51 014839] [debug] |xqc_engine_main_logic|END|now:1757652771014828|
[2025/09/12 04:52:51 047189] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757652771047188|
[2025/09/12 04:52:51 047203] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:52:51 047207] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_initial|success|Length:1170|
[2025/09/12 04:52:51 047214] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:51 047218] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:51 047225] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 04:52:51 047230] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 047235] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|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|
[2025/09/12 04:52:51 047240] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757652771014403|is_app_limited:1|send_elapse:0|ack_elapse:32785|ctl_first_sent_time:1757652771014403|lagest_ack_time:1757652771047188|curr_delivered:1184|
[2025/09/12 04:52:51 047246] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771014403|
[2025/09/12 04:52:51 047251] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:52:51 047255] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32785|ack_delay:424|
[2025/09/12 04:52:51 047259] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32785|rttvar:16392|minrtt:32785|latest_rtt:32785|ack_delay:424|
[2025/09/12 04:52:51 047264] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:51 047268] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 047272] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32785|rtt_var:16392|pto_duration:98353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 047277] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 047281] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 857|
[2025/09/12 04:52:51 047285] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 047289] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771113080|now:1757652771047272|interv:65808|
[2025/09/12 04:52:51 047293] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771113080|now:1757652771047272|interval:65808|pto_count:0|srtt:32785
[2025/09/12 04:52:51 047298] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32785, delivered 1184|rate 36114|lost 0|
[2025/09/12 04:52:51 047303] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:52:51 047308] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36114) in round 1|
[2025/09/12 04:52:51 047316] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|probertt expire|rtt:32785, old_rtt:2147483647|
[2025/09/12 04:52:51 047320] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:32785, old_rtt:2147483647|
[2025/09/12 04:52:51 047324] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:52:51 047329] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757652771014403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047333] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757652771014403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047338] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:36114|cwnd:47136|full_bw_reached:0|inflight:857|srtt:32785|latest_rtt:32785|min_rtt:32785|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:51 047343] [stats] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:4043662|bw:36114|srtt:32785|latest_rtt:32785|min_rtt:32785|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34120|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 04:52:51 047349] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:0|
[2025/09/12 04:52:51 047353] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_padding_frame|process padding|
[2025/09/12 04:52:51 047359] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_addr_validated|Address Validated|conn:0000560960A27EEC|role:1|
[2025/09/12 04:52:51 047364] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 04:52:51 047368] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1757652771047188|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 047373] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652831047188|now:1757652771047188|interv:60000000|
[2025/09/12 04:52:51 047377] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652831047188|now:1757652771047188|interv:60000000|
[2025/09/12 04:52:51 047381] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771764403|pq_index:0|
[2025/09/12 04:52:51 047385] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771014226|
[2025/09/12 04:52:51 047389] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771047389|
[2025/09/12 04:52:51 047395] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652771047393|
[2025/09/12 04:52:51 047402] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771113080|
[2025/09/12 04:52:51 047406] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771113080|
[2025/09/12 04:52:51 047410] [debug] |xqc_engine_wakeup_after|wakeup:1757652771113080|now:1757652771047410|diff:65670|
[2025/09/12 04:52:51 047414] [debug] |xqc_engine_main_logic|END|now:1757652771047393|
[2025/09/12 04:52:51 047420] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757652771047420|
[2025/09/12 04:52:51 047428] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:52:51 047433] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:51 047436] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:51 047441] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:52:51 047445] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 047449] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:52:51 047454] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1757652771014403|is_app_limited:1|send_elapse:117|ack_elapse:33017|ctl_first_sent_time:1757652771014520|lagest_ack_time:1757652771047420|curr_delivered:1345|
[2025/09/12 04:52:51 047458] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771014520|
[2025/09/12 04:52:51 047462] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:52:51 047466] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32785|rttvar:16392|minrtt:32785|latest_rtt:32900|ack_delay:128|
[2025/09/12 04:52:51 047496] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32783|rttvar:12297|minrtt:32785|latest_rtt:32900|ack_delay:128|
[2025/09/12 04:52:51 047504] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:51 047508] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 047513] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32783|rtt_var:12297|pto_duration:81971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 047517] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 047521] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 696|
[2025/09/12 04:52:51 047525] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 047528] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771096698|now:1757652771047512|interv:49186|
[2025/09/12 04:52:51 047532] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771096698|now:1757652771047512|interval:49186|pto_count:0|srtt:32783
[2025/09/12 04:52:51 047537] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 117, ack_elapse 33017, delivered 1345|rate 40736|lost 0|
[2025/09/12 04:52:51 047541] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40736) in round 1|
[2025/09/12 04:52:51 047545] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:32785, old_rtt:32785|
[2025/09/12 04:52:51 047549] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2672|
[2025/09/12 04:52:51 047553] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757652771014520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047561] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757652771014520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047565] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:40736|cwnd:47297|full_bw_reached:0|inflight:696|srtt:32783|latest_rtt:32900|min_rtt:32785|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 047571] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:51 047575] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32783|rtt_var:12297|pto_duration:81971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 047579] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 047583] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 696|
[2025/09/12 04:52:51 047587] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 047591] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771096698|now:1757652771047575|interv:49123|
[2025/09/12 04:52:51 047595] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771096698|now:1757652771047575|interval:49123|pto_count:0|srtt:32783
[2025/09/12 04:52:51 047600] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:52:51 047605] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:54|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757652771047420|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 047609] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652831047420|now:1757652771047420|interv:60000000|
[2025/09/12 04:52:51 047613] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652831047420|now:1757652771047420|interv:60000000|
[2025/09/12 04:52:51 047618] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771113080|pq_index:0|
[2025/09/12 04:52:51 047622] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771047393|
[2025/09/12 04:52:51 047626] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771047626|
[2025/09/12 04:52:51 047630] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771047629|
[2025/09/12 04:52:51 047636] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771096698|
[2025/09/12 04:52:51 047640] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771096698|
[2025/09/12 04:52:51 047644] [debug] |xqc_engine_wakeup_after|wakeup:1757652771096698|now:1757652771047644|diff:49054|
[2025/09/12 04:52:51 047648] [debug] |xqc_engine_main_logic|END|now:1757652771047629|
[2025/09/12 04:52:51 047654] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:55|state:S_HANDSHAKE_SENT|recv_time:1757652771047654|
[2025/09/12 04:52:51 047659] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 04:52:51 047667] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:51 047671] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:51 047676] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:52:51 047680] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 047685] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:52:51 047689] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1757652771014403|is_app_limited:1|send_elapse:193|ack_elapse:33251|ctl_first_sent_time:1757652771014596|lagest_ack_time:1757652771047654|curr_delivered:1852|
[2025/09/12 04:52:51 047694] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771014596|
[2025/09/12 04:52:51 047698] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:52:51 047702] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32783|rttvar:12297|minrtt:32785|latest_rtt:33058|ack_delay:520|
[2025/09/12 04:52:51 047706] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32753|rttvar:9284|minrtt:32785|latest_rtt:33058|ack_delay:520|
[2025/09/12 04:52:51 047710] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:51 047714] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 047718] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32753|rtt_var:9284|pto_duration:69889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 047722] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 047726] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 189|
[2025/09/12 04:52:51 047730] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 047734] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771084616|now:1757652771047718|interv:36898|
[2025/09/12 04:52:51 047738] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771084616|now:1757652771047718|interval:36898|pto_count:0|srtt:32753
[2025/09/12 04:52:51 047742] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 193, ack_elapse 33251, delivered 1852|rate 55697|lost 0|
[2025/09/12 04:52:51 047746] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55697) in round 1|
[2025/09/12 04:52:51 047750] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:32785, old_rtt:32785|
[2025/09/12 04:52:51 047754] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3654|
[2025/09/12 04:52:51 047759] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1757652771014596|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047767] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1757652771014596|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047772] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:55697|cwnd:47804|full_bw_reached:0|inflight:189|srtt:32753|latest_rtt:33058|min_rtt:32785|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 047777] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:51 047781] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32753|rtt_var:9284|pto_duration:69889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 047785] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 047790] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 189|
[2025/09/12 04:52:51 047794] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 047798] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771084616|now:1757652771047781|interv:36835|
[2025/09/12 04:52:51 047802] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771084616|now:1757652771047781|interval:36835|pto_count:0|srtt:32753
[2025/09/12 04:52:51 047806] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:52:51 047810] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:55|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757652771047654|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 047815] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652831047654|now:1757652771047654|interv:60000000|
[2025/09/12 04:52:51 047819] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652831047654|now:1757652771047654|interv:60000000|
[2025/09/12 04:52:51 047823] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771096698|pq_index:0|
[2025/09/12 04:52:51 047827] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771047629|
[2025/09/12 04:52:51 047831] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771047831|
[2025/09/12 04:52:51 047836] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771047835|
[2025/09/12 04:52:51 047840] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771084616|
[2025/09/12 04:52:51 047844] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771084616|
[2025/09/12 04:52:51 047848] [debug] |xqc_engine_wakeup_after|wakeup:1757652771084616|now:1757652771047848|diff:36768|
[2025/09/12 04:52:51 047852] [debug] |xqc_engine_main_logic|END|now:1757652771047835|
[2025/09/12 04:52:51 047858] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757652771047857|
[2025/09/12 04:52:51 047862] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:52:51 047866] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:52:51 047873] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:51 047877] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:52:51 047881] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 047885] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 04:52:51 047890] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1968|prior_delivered:0|prior_time:1757652771014403|is_app_limited:1|send_elapse:259|ack_elapse:33454|ctl_first_sent_time:1757652771014662|lagest_ack_time:1757652771047857|curr_delivered:1968|
[2025/09/12 04:52:51 047894] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771014662|
[2025/09/12 04:52:51 047898] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:52:51 047903] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32753|rttvar:9284|minrtt:32785|latest_rtt:33195|ack_delay:216|
[2025/09/12 04:52:51 047907] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32781|rttvar:7019|minrtt:32785|latest_rtt:33195|ack_delay:216|
[2025/09/12 04:52:51 047911] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:51 047915] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 047919] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 047923] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 047927] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:51 047930] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 047934] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771075584|now:1757652771047918|interv:27666|
[2025/09/12 04:52:51 047938] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771075584|now:1757652771047918|interval:27666|pto_count:0|srtt:32781
[2025/09/12 04:52:51 047942] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 259, ack_elapse 33454, delivered 1968|rate 58827|lost 0|
[2025/09/12 04:52:51 047946] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58827) in round 1|
[2025/09/12 04:52:51 047950] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:32785, old_rtt:32785|
[2025/09/12 04:52:51 047954] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3858|
[2025/09/12 04:52:51 047958] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:116|po_sent_time:1757652771014662|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047962] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:116|po_sent_time:1757652771014662|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:51 047969] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:58827|cwnd:47920|full_bw_reached:0|inflight:73|srtt:32781|latest_rtt:33195|min_rtt:32785|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 047974] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:51 047978] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 047982] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 047986] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:51 047989] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 047993] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771075584|now:1757652771047978|interv:27606|
[2025/09/12 04:52:51 047997] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771075584|now:1757652771047978|interval:27606|pto_count:0|srtt:32781
[2025/09/12 04:52:51 048001] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:52:51 048005] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757652771047857|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 048010] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652831047857|now:1757652771047857|interv:60000000|
[2025/09/12 04:52:51 048013] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652831047857|now:1757652771047857|interv:60000000|
[2025/09/12 04:52:51 048017] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771084616|pq_index:0|
[2025/09/12 04:52:51 048021] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771047835|
[2025/09/12 04:52:51 048025] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771048025|
[2025/09/12 04:52:51 048029] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771048029|
[2025/09/12 04:52:51 048034] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771075584|
[2025/09/12 04:52:51 048038] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771075584|
[2025/09/12 04:52:51 048042] [debug] |xqc_engine_wakeup_after|wakeup:1757652771075584|now:1757652771048041|diff:27543|
[2025/09/12 04:52:51 048045] [debug] |xqc_engine_main_logic|END|now:1757652771048029|
[2025/09/12 04:52:51 048050] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771048050|
[2025/09/12 04:52:51 048054] [debug] |xqc_engine_wakeup_after|wakeup:1757652771075584|now:1757652771048054|diff:27530|
[2025/09/12 04:52:51 048058] [debug] |xqc_engine_main_logic|END|now:1757652771048050|
[2025/09/12 04:52:51 048567] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:88|state:S_HANDSHAKE_SENT|recv_time:1757652771048566|
[2025/09/12 04:52:51 048581] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_handshake|success|Length:59|
[2025/09/12 04:52:51 048586] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:52:51 048590] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:51 048595] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:52:51 048599] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:6|
[2025/09/12 04:52:51 048604] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_frame|level:2|
[2025/09/12 04:52:51 048608] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:52:51 048612] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:52:51 048709] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:52:51 048715] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:52:51 048719] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771075584|pq_index:0|
[2025/09/12 04:52:51 048723] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771048029|
[2025/09/12 04:52:51 048727] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 04:52:51 048732] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 04:52:51 048736] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:51 048740] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 048744] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 048748] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:51 048752] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:51 048756] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771075584|now:1757652771048740|interv:26844|
[2025/09/12 04:52:51 048760] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:1|expire:1757652771075584|now:1757652771048740|interval:26844|pto_count:0|srtt:32781
[2025/09/12 04:52:51 048765] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:52:51 048770] [debug] |scid:ad11cfed30e53b11dc096e42|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|
[2025/09/12 04:52:51 048775] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:52:51 048779] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:88|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757652771048566|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 048784] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652831048566|now:1757652771048566|interv:60000000|
[2025/09/12 04:52:51 048788] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652831048566|now:1757652771048566|interv:60000000|
[2025/09/12 04:52:51 048796] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771048795|
[2025/09/12 04:52:51 048800] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771048799|
[2025/09/12 04:52:51 048805] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000560960A27EEC|
[2025/09/12 04:52:51 048809] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000560960A27EEC|
[2025/09/12 04:52:51 048814] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47920|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 04:52:51 048818] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:52:51 048822] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000560960A27EEC|path:0|
[2025/09/12 04:52:51 048826] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:51 048831] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_gen_token|expire:1758257571|
[2025/09/12 04:52:51 048836] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_early_data_reject|reject|
[2025/09/12 04:52:51 048840] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 04:52:51 048844] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_crypto_write_streams|
[2025/09/12 04:52:51 048848] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:52:51 048852] [info] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757652771048852|
[2025/09/12 04:52:51 048857] [info] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757652771048857|
[2025/09/12 04:52:51 048861] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:52:51 048866] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|largest_recv:3|ack_delay:300|first_ack_range:3|largest_pkt_recv_time:1757652771048566|
[2025/09/12 04:52:51 048871] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/12 04:52:51 048874] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:52:51 048879] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:52:51 048888] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:da8e59ddb61d90e904e35205|sr_token:8070fcbffd7f00007b7a273409560000|seq_num:1
[2025/09/12 04:52:51 048895] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:28e0244e37e193b4a94820ca|sr_token:8070fcbffd7f00007b7a273409560000|seq_num:2
[2025/09/12 04:52:51 048900] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 048905] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 048910] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/09/12 04:52:51 048914] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 048921] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 048926] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/09/12 04:52:51 048930] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 048934] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 048938] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/09/12 04:52:51 048942] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 048946] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 048950] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/09/12 04:52:51 048954] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 048959] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 048963] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 048967] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:52:51 048971] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 048975] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 048979] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:52:51 048984] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 04:52:51 048989] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:51 049019] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757652771048995|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 049025] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 049030] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:52:51 049034] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 049042] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 049046] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 049049] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 14|
[2025/09/12 04:52:51 049053] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771134852|now:1757652771049034|interv:85818|
[2025/09/12 04:52:51 049057] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771134852|now:1757652771049034|interval:85818|pto_count:0|srtt:32781
[2025/09/12 04:52:51 049062] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:14|
[2025/09/12 04:52:51 049066] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 04:52:51 049071] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1757652771306641|current_time:1757652771049070|
[2025/09/12 04:52:51 049075] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:51 049094] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1757652771049080|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 049099] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 049103] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/09/12 04:52:51 049107] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 049112] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 049115] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 049119] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:52:51 049123] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771134937|now:1757652771049107|interv:85830|
[2025/09/12 04:52:51 049127] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771134937|now:1757652771049107|interval:85830|pto_count:0|srtt:32781
[2025/09/12 04:52:51 049131] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:38|
[2025/09/12 04:52:51 049135] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:52:51 049139] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:51 049156] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1757652771049145|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 049169] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 049174] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/09/12 04:52:51 049178] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 049182] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 049185] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 049189] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 312|
[2025/09/12 04:52:51 049193] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771135002|now:1757652771049177|interv:85825|
[2025/09/12 04:52:51 049197] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771135002|now:1757652771049177|interval:85825|pto_count:0|srtt:32781
[2025/09/12 04:52:51 049201] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:312|
[2025/09/12 04:52:51 049205] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:52:51 049210] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:51 049226] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1757652771049215|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 049231] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 049236] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/09/12 04:52:51 049240] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 049244] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 049248] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 049252] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 587|
[2025/09/12 04:52:51 049255] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771135072|now:1757652771049240|interv:85832|
[2025/09/12 04:52:51 049259] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771135072|now:1757652771049240|interval:85832|pto_count:0|srtt:32781
[2025/09/12 04:52:51 049264] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:587|
[2025/09/12 04:52:51 049268] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:52:51 049272] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:51 049292] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1757652771049281|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 049297] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 049302] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:52:51 049306] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:52:51 049321] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1757652771049311|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 049326] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 049331] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/09/12 04:52:51 049334] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 049339] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 049342] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 049346] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 632|
[2025/09/12 04:52:51 049350] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771135168|now:1757652771049334|interv:85834|
[2025/09/12 04:52:51 049354] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771135168|now:1757652771049334|interval:85834|pto_count:0|srtt:32781
[2025/09/12 04:52:51 049358] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:632|
[2025/09/12 04:52:51 049363] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:52:51 049367] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:52:51 049382] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1757652771049371|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 049386] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 049391] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:0|
[2025/09/12 04:52:51 049395] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 049399] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 049402] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 049409] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 677|
[2025/09/12 04:52:51 049413] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771135228|now:1757652771049394|interv:85834|
[2025/09/12 04:52:51 049417] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771135228|now:1757652771049394|interval:85834|pto_count:0|srtt:32781
[2025/09/12 04:52:51 049421] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:677|
[2025/09/12 04:52:51 049426] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771135228|
[2025/09/12 04:52:51 049430] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771135228|
[2025/09/12 04:52:51 049434] [debug] |xqc_engine_wakeup_after|wakeup:1757652771135228|now:1757652771049434|diff:85794|
[2025/09/12 04:52:51 049438] [debug] |xqc_engine_main_logic|END|now:1757652771048799|
[2025/09/12 04:52:51 049445] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:55|state:ESTABED|recv_time:1757652771049444|
[2025/09/12 04:52:51 049449] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 04:52:51 049454] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:52:51 049458] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:51 049463] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:52:51 049467] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 049493] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:51 049498] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 049502] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 049505] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 049509] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 677|
[2025/09/12 04:52:51 049513] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771135228|now:1757652771049497|interv:85731|
[2025/09/12 04:52:51 049517] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771135228|now:1757652771049497|interval:85731|pto_count:0|srtt:32781
[2025/09/12 04:52:51 049522] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:52:51 049526] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757652771049444|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 049531] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891049444|now:1757652771049444|interv:120000000|
[2025/09/12 04:52:51 049535] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891049444|now:1757652771049444|interv:120000000|
[2025/09/12 04:52:51 049539] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771135228|pq_index:0|
[2025/09/12 04:52:51 049543] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771048799|
[2025/09/12 04:52:51 049551] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771049551|
[2025/09/12 04:52:51 049556] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771049555|
[2025/09/12 04:52:51 049562] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771135228|
[2025/09/12 04:52:51 049566] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771135228|
[2025/09/12 04:52:51 049570] [debug] |xqc_engine_wakeup_after|wakeup:1757652771135228|now:1757652771049570|diff:85658|
[2025/09/12 04:52:51 049574] [debug] |xqc_engine_main_logic|END|now:1757652771049555|
[2025/09/12 04:52:51 049580] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:54|state:ESTABED|recv_time:1757652771049579|
[2025/09/12 04:52:51 049584] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 049589] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:51 049593] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:51 049598] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:52:51 049602] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:b|
[2025/09/12 04:52:51 049606] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 04:52:51 049616] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 04:52:51 049623] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:52:51 049630] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771135228|pq_index:0|
[2025/09/12 04:52:51 049636] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771049555|
[2025/09/12 04:52:51 049642] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 04:52:51 049650] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:ACK_01RTT|expire:1757652771074579|now:1757652771049579|interv:25000|
[2025/09/12 04:52:51 049655] [debug] |scid:ad11cfed30e53b11dc096e42|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:1757652771049579|max_ack_delay:25000|
[2025/09/12 04:52:51 049659] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:52:51 049663] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757652771049579|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 049668] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891049579|now:1757652771049579|interv:120000000|
[2025/09/12 04:52:51 049672] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891049579|now:1757652771049579|interv:120000000|
[2025/09/12 04:52:51 049677] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771049677|
[2025/09/12 04:52:51 049681] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771049681|
[2025/09/12 04:52:51 049690] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:0000560960A27EEC|
[2025/09/12 04:52:51 049762] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/12 04:52:51 049772] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_sample_check_app_limited|check_applimit|path:0|inflight:677|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:52:51 049778] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_sample_check_app_limited|path:0|applimit:2645|
[2025/09/12 04:52:51 049786] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1047425|
[2025/09/12 04:52:51 049793] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1046276|
[2025/09/12 04:52:51 049800] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1045127|
[2025/09/12 04:52:51 049806] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1043978|
[2025/09/12 04:52:51 049814] [info] |scid:ad11cfed30e53b11dc096e42|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:5120|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5120|offset:5120|fin:1|stream_flag:64|conn:0000560960A27EEC|conn_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) |
[2025/09/12 04:52:51 049823] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612|
[2025/09/12 04:52:51 049856] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 049865] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:677|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:51 049873] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 049879] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:51 049885] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 049891] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:677|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:51 049898] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 049904] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:51 049912] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 049917] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:677|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:51 049927] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 049934] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:51 049941] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 049947] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:677|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:51 049954] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 049959] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:51 049965] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32781|min_srtt:32781|path_bw:58827|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:51 049972] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:541|schedule_bytes:4672|inflight:677|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:5120|
[2025/09/12 04:52:51 049978] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32781|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:51 049985] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:541|reinj:0|path_class:2|
[2025/09/12 04:52:51 049991] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:51 049995] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:677|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:51 049999] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:51 050004] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:52:51 050041] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:7|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1757652771050012|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:51 050050] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:7|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 050057] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2645|
[2025/09/12 04:52:51 050064] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 050072] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 050077] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 050086] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 1845|
[2025/09/12 04:52:51 050090] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771135869|now:1757652771050064|interv:85805|
[2025/09/12 04:52:51 050094] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771135869|now:1757652771050064|interval:85805|pto_count:0|srtt:32781
[2025/09/12 04:52:51 050098] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:1845|
[2025/09/12 04:52:51 050103] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:51 050107] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:1845|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:51 050112] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:51 050116] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:52:51 050143] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:8|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1845|now:1757652771050122|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:51 050152] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:8|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 050160] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:1845|applimit:2645|
[2025/09/12 04:52:51 050166] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 050173] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 050177] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 050181] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 3013|
[2025/09/12 04:52:51 050184] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771135979|now:1757652771050166|interv:85813|
[2025/09/12 04:52:51 050188] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771135979|now:1757652771050166|interval:85813|pto_count:0|srtt:32781
[2025/09/12 04:52:51 050193] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:3013|
[2025/09/12 04:52:51 050197] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:51 050202] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:3013|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:51 050206] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:51 050210] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:52:51 050236] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:9|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3013|now:1757652771050216|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:51 050251] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:9|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 050258] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:3013|applimit:2645|
[2025/09/12 04:52:51 050265] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 050269] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 050273] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 050277] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 4181|
[2025/09/12 04:52:51 050281] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771136073|now:1757652771050265|interv:85808|
[2025/09/12 04:52:51 050285] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771136073|now:1757652771050265|interval:85808|pto_count:0|srtt:32781
[2025/09/12 04:52:51 050289] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:4181|
[2025/09/12 04:52:51 050293] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:51 050298] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:4181|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:51 050302] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:51 050306] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:52:51 050330] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:10|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4181|now:1757652771050312|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:51 050339] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:10|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 050347] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:4181|applimit:2645|
[2025/09/12 04:52:51 050353] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 050359] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 050364] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 050367] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 5349|
[2025/09/12 04:52:51 050371] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771136169|now:1757652771050353|interv:85816|
[2025/09/12 04:52:51 050375] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771136169|now:1757652771050353|interval:85816|pto_count:0|srtt:32781
[2025/09/12 04:52:51 050385] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:5349|
[2025/09/12 04:52:51 050389] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:541|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:51 050393] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_can_send|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |path:0|can:1|pkt_sz:541|schedule_bytes:0|inflight:5349|cwnd:47920|conn:0000560960A27EEC|stream_id:0|stream_offset:5120|
[2025/09/12 04:52:51 050397] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:51 050402] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:52:51 050427] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:11|size:541|sent:557|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5349|now:1757652771050408|stream_id:0|stream_offset:5120|
[2025/09/12 04:52:51 050435] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:11|origin_pktnum:0|size:541|enc_size:557|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 050442] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|path:0|inflight:5349|applimit:2645|
[2025/09/12 04:52:51 050449] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32781|rtt_var:7019|pto_duration:60857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 050456] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 050460] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 050464] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 5890|
[2025/09/12 04:52:51 050483] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771136265|now:1757652771050448|interv:85817|
[2025/09/12 04:52:51 050490] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771136265|now:1757652771050448|interval:85817|pto_count:0|srtt:32781
[2025/09/12 04:52:51 050495] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:5890|
[2025/09/12 04:52:51 050500] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771074579|
[2025/09/12 04:52:51 050504] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771074579|
[2025/09/12 04:52:51 050508] [debug] |xqc_engine_wakeup_after|wakeup:1757652771074579|now:1757652771050508|diff:24071|
[2025/09/12 04:52:51 050513] [debug] |xqc_engine_main_logic|END|now:1757652771049681|
[2025/09/12 04:52:51 075581] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771075581|
[2025/09/12 04:52:51 075593] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771074579|pq_index:0|
[2025/09/12 04:52:51 075598] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771049681|
[2025/09/12 04:52:51 075604] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771075602|
[2025/09/12 04:52:51 075609] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652771074579|now:1757652771075602|
[2025/09/12 04:52:51 075619] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:52:51 075623] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652771074579|now:1757652771075602|
[2025/09/12 04:52:51 075627] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:51 075633] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|largest_recv:0|ack_delay:26054|first_ack_range:0|largest_pkt_recv_time:1757652771049579|
[2025/09/12 04:52:51 075638] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:52:51 075642] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:52:51 075646] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:52:51 075651] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 075656] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:52:51 075661] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:52:51 075691] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:5890|now:1757652771075668|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 075697] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 075702] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771136265|
[2025/09/12 04:52:51 075706] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771136265|
[2025/09/12 04:52:51 075710] [debug] |xqc_engine_wakeup_after|wakeup:1757652771136265|now:1757652771075710|diff:60555|
[2025/09/12 04:52:51 075715] [debug] |xqc_engine_main_logic|END|now:1757652771075602|
[2025/09/12 04:52:51 079603] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:61|state:ESTABED|recv_time:1757652771079602|
[2025/09/12 04:52:51 079613] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 079619] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:51 079623] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:51 079628] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:52:51 079632] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:18|
[2025/09/12 04:52:51 079637] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_new_conn_id_frame|new_conn_id|fb02ed767ddc5e7b|sr_token:483bab82b79c0ff6d8eaf2fce54ee136
[2025/09/12 04:52:51 079644] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:ACK_01RTT|expire:1757652771104602|now:1757652771079602|interv:25000|
[2025/09/12 04:52:51 079649] [debug] |scid:ad11cfed30e53b11dc096e42|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652771079602|max_ack_delay:25000|
[2025/09/12 04:52:51 079654] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:52:51 079658] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_CONNECTION_ID |recv_time:1757652771079602|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 079668] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891079602|now:1757652771079602|interv:120000000|
[2025/09/12 04:52:51 079672] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891079602|now:1757652771079602|interv:120000000|
[2025/09/12 04:52:51 079676] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771136265|pq_index:0|
[2025/09/12 04:52:51 079680] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771075602|
[2025/09/12 04:52:51 079684] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771079684|
[2025/09/12 04:52:51 079689] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771079688|
[2025/09/12 04:52:51 079695] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771104602|
[2025/09/12 04:52:51 079699] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771104602|
[2025/09/12 04:52:51 079703] [debug] |xqc_engine_wakeup_after|wakeup:1757652771104602|now:1757652771079702|diff:24900|
[2025/09/12 04:52:51 079707] [debug] |xqc_engine_main_logic|END|now:1757652771079688|
[2025/09/12 04:52:51 079713] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:61|state:ESTABED|recv_time:1757652771079712|
[2025/09/12 04:52:51 079717] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 079721] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:52:51 079725] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:51 079730] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:52:51 079734] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:18|
[2025/09/12 04:52:51 079737] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_new_conn_id_frame|new_conn_id|caf9939a6255ed54|sr_token:4f22b5eedebdabb98400a5e73471e44f
[2025/09/12 04:52:51 079743] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:51 079748] [debug] |scid:ad11cfed30e53b11dc096e42|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 04:52:51 079752] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:52:51 079756] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:2|frame:NEW_CONNECTION_ID |recv_time:1757652771079712|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 079760] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891079712|now:1757652771079712|interv:120000000|
[2025/09/12 04:52:51 079764] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891079712|now:1757652771079712|interv:120000000|
[2025/09/12 04:52:51 079768] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771104602|pq_index:0|
[2025/09/12 04:52:51 079772] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771079688|
[2025/09/12 04:52:51 079779] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771079779|
[2025/09/12 04:52:51 079783] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771079782|
[2025/09/12 04:52:51 079789] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|largest_recv:2|ack_delay:76|first_ack_range:2|largest_pkt_recv_time:1757652771079712|
[2025/09/12 04:52:51 079793] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 04:52:51 079797] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:52:51 079801] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:52:51 079805] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 079810] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:52:51 079814] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:52:51 079840] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:13|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:5890|now:1757652771079819|stream_id:0|stream_offset:0|
[2025/09/12 04:52:51 079846] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:13|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:51 079852] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771136265|
[2025/09/12 04:52:51 079856] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771136265|
[2025/09/12 04:52:51 079860] [debug] |xqc_engine_wakeup_after|wakeup:1757652771136265|now:1757652771079860|diff:56405|
[2025/09/12 04:52:51 079864] [debug] |xqc_engine_main_logic|END|now:1757652771079782|
[2025/09/12 04:52:51 079869] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771079869|
[2025/09/12 04:52:51 079873] [debug] |xqc_engine_wakeup_after|wakeup:1757652771136265|now:1757652771079873|diff:56392|
[2025/09/12 04:52:51 079877] [debug] |xqc_engine_main_logic|END|now:1757652771079869|
[2025/09/12 04:52:51 079925] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:40|state:ESTABED|recv_time:1757652771079925|
[2025/09/12 04:52:51 079931] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 079936] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:52:51 079940] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:51 079945] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:52:51 079949] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 079954] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/09/12 04:52:51 079959] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:0|send_elapse:0|ack_elapse:30930|ctl_first_sent_time:1757652771048995|lagest_ack_time:1757652771079925|curr_delivered:1982|
[2025/09/12 04:52:51 079964] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771048995|
[2025/09/12 04:52:51 079972] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:52:51 079977] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:2|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 04:52:51 079981] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:0|send_elapse:0|ack_elapse:30930|ctl_first_sent_time:1757652771048995|lagest_ack_time:1757652771079925|curr_delivered:2006|
[2025/09/12 04:52:51 079985] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771049080|
[2025/09/12 04:52:51 079989] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:52:51 079993] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32781|rttvar:7019|minrtt:32785|latest_rtt:30845|ack_delay:120|
[2025/09/12 04:52:51 079998] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32524|rttvar:5779|minrtt:30845|latest_rtt:30845|ack_delay:120|
[2025/09/12 04:52:51 080002] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:51 080006] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 080010] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32524|rtt_var:5779|pto_duration:55640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 080015] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 080019] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 080022] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 5852|
[2025/09/12 04:52:51 080026] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771131048|now:1757652771080010|interv:51038|
[2025/09/12 04:52:51 080030] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771131048|now:1757652771080010|interval:51038|pto_count:0|srtt:32524
[2025/09/12 04:52:51 080035] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30930, delivered 38|rate 1228|lost 0|
[2025/09/12 04:52:51 080039] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:52:51 080043] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1228) in round 2|
[2025/09/12 04:52:51 080047] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|probertt expire|rtt:30845, old_rtt:32785|
[2025/09/12 04:52:51 080051] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30845, old_rtt:32785|
[2025/09/12 04:52:51 080055] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3858|
[2025/09/12 04:52:51 080059] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47920|packet_lost:0|acked:38|po_sent_time:1757652771049080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 080066] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47920|packet_lost:0|acked:38|po_sent_time:1757652771049080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 080071] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:58827|cwnd:47958|full_bw_reached:0|inflight:5852|srtt:32524|latest_rtt:30845|min_rtt:30845|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:51 080076] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:52:51 080080] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757652771079925|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 080085] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891079925|now:1757652771079925|interv:120000000|
[2025/09/12 04:52:51 080089] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891079925|now:1757652771079925|interv:120000000|
[2025/09/12 04:52:51 080093] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771136265|pq_index:0|
[2025/09/12 04:52:51 080097] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771079782|
[2025/09/12 04:52:51 080101] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771080101|
[2025/09/12 04:52:51 080106] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652771080105|
[2025/09/12 04:52:51 080111] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771131048|
[2025/09/12 04:52:51 080115] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771131048|
[2025/09/12 04:52:51 080119] [debug] |xqc_engine_wakeup_after|wakeup:1757652771131048|now:1757652771080119|diff:50929|
[2025/09/12 04:52:51 080123] [debug] |xqc_engine_main_logic|END|now:1757652771080105|
[2025/09/12 04:52:51 080128] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771080128|
[2025/09/12 04:52:51 080132] [debug] |xqc_engine_wakeup_after|wakeup:1757652771131048|now:1757652771080132|diff:50916|
[2025/09/12 04:52:51 080136] [debug] |xqc_engine_main_logic|END|now:1757652771080128|
[2025/09/12 04:52:51 080508] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:40|state:ESTABED|recv_time:1757652771080507|
[2025/09/12 04:52:51 080517] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 080522] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:52:51 080526] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:51 080531] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:52:51 080534] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 080539] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 04:52:51 080543] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:0|send_elapse:150|ack_elapse:31512|ctl_first_sent_time:1757652771049145|lagest_ack_time:1757652771080507|curr_delivered:2280|
[2025/09/12 04:52:51 080552] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771049145|
[2025/09/12 04:52:51 080556] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:52:51 080560] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 04:52:51 080565] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:0|send_elapse:150|ack_elapse:31512|ctl_first_sent_time:1757652771049145|lagest_ack_time:1757652771080507|curr_delivered:2555|
[2025/09/12 04:52:51 080569] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771049215|
[2025/09/12 04:52:51 080573] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:52:51 080576] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32524|rttvar:5779|minrtt:30845|latest_rtt:31292|ack_delay:192|
[2025/09/12 04:52:51 080581] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32346|rttvar:4691|minrtt:30845|latest_rtt:31292|ack_delay:192|
[2025/09/12 04:52:51 080585] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 04:52:51 080589] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 080593] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32346|rtt_var:4691|pto_duration:51110|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 080598] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 080601] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 080605] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 5303|
[2025/09/12 04:52:51 080609] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771126518|now:1757652771080593|interv:45925|
[2025/09/12 04:52:51 080613] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771126518|now:1757652771080593|interval:45925|pto_count:0|srtt:32346
[2025/09/12 04:52:51 080617] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 150, ack_elapse 31512, delivered 587|rate 18627|lost 0|
[2025/09/12 04:52:51 080621] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18627) in round 2|
[2025/09/12 04:52:51 080625] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30845, old_rtt:30845|
[2025/09/12 04:52:51 080629] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3858|
[2025/09/12 04:52:51 080633] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47958|packet_lost:0|acked:549|po_sent_time:1757652771049215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 080638] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47958|packet_lost:0|acked:549|po_sent_time:1757652771049215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 080645] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:58827|cwnd:48507|full_bw_reached:0|inflight:5303|srtt:32346|latest_rtt:31292|min_rtt:30845|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 080650] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:52:51 080654] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757652771080507|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 080659] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891080507|now:1757652771080507|interv:120000000|
[2025/09/12 04:52:51 080663] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891080507|now:1757652771080507|interv:120000000|
[2025/09/12 04:52:51 080666] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771131048|pq_index:0|
[2025/09/12 04:52:51 080670] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771080105|
[2025/09/12 04:52:51 080674] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771080674|
[2025/09/12 04:52:51 080679] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652771080678|
[2025/09/12 04:52:51 080684] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771126518|
[2025/09/12 04:52:51 080688] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771126518|
[2025/09/12 04:52:51 080692] [debug] |xqc_engine_wakeup_after|wakeup:1757652771126518|now:1757652771080692|diff:45826|
[2025/09/12 04:52:51 080696] [debug] |xqc_engine_main_logic|END|now:1757652771080678|
[2025/09/12 04:52:51 080701] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771080700|
[2025/09/12 04:52:51 080704] [debug] |xqc_engine_wakeup_after|wakeup:1757652771126518|now:1757652771080704|diff:45814|
[2025/09/12 04:52:51 080708] [debug] |xqc_engine_main_logic|END|now:1757652771080700|
[2025/09/12 04:52:51 080880] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:40|state:ESTABED|recv_time:1757652771080880|
[2025/09/12 04:52:51 080886] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 080890] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:52:51 080894] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:52:51 080899] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:52:51 080903] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 080907] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/09/12 04:52:51 080912] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:0|send_elapse:316|ack_elapse:31885|ctl_first_sent_time:1757652771049311|lagest_ack_time:1757652771080880|curr_delivered:2600|
[2025/09/12 04:52:51 080920] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771049311|
[2025/09/12 04:52:51 080924] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:52:51 080928] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 04:52:51 080932] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:0|send_elapse:316|ack_elapse:31885|ctl_first_sent_time:1757652771049311|lagest_ack_time:1757652771080880|curr_delivered:2645|
[2025/09/12 04:52:51 080937] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771049371|
[2025/09/12 04:52:51 080940] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:52:51 080944] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32346|rttvar:4691|minrtt:30845|latest_rtt:31509|ack_delay:72|
[2025/09/12 04:52:51 080948] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32232|rttvar:3746|minrtt:30845|latest_rtt:31509|ack_delay:72|
[2025/09/12 04:52:51 080953] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 04:52:51 080957] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 080960] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32232|rtt_var:3746|pto_duration:47216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 080965] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 080968] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 080972] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 5213|
[2025/09/12 04:52:51 080976] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771122624|now:1757652771080960|interv:41664|
[2025/09/12 04:52:51 080980] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771122624|now:1757652771080960|interval:41664|pto_count:0|srtt:32232
[2025/09/12 04:52:51 080984] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 316, ack_elapse 31885, delivered 677|rate 21232|lost 0|
[2025/09/12 04:52:51 080988] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21232) in round 2|
[2025/09/12 04:52:51 080992] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30845, old_rtt:30845|
[2025/09/12 04:52:51 080996] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3858|
[2025/09/12 04:52:51 081000] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48507|packet_lost:0|acked:90|po_sent_time:1757652771049371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 081004] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48507|packet_lost:0|acked:90|po_sent_time:1757652771049371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 081011] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:58827|cwnd:48597|full_bw_reached:0|inflight:5213|srtt:32232|latest_rtt:31509|min_rtt:30845|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 081016] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:52:51 081021] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757652771080880|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 081025] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891080880|now:1757652771080880|interv:120000000|
[2025/09/12 04:52:51 081029] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891080880|now:1757652771080880|interv:120000000|
[2025/09/12 04:52:51 081033] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771126518|pq_index:0|
[2025/09/12 04:52:51 081037] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771080678|
[2025/09/12 04:52:51 081041] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771081041|
[2025/09/12 04:52:51 081045] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652771081044|
[2025/09/12 04:52:51 081050] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771122624|
[2025/09/12 04:52:51 081054] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771122624|
[2025/09/12 04:52:51 081058] [debug] |xqc_engine_wakeup_after|wakeup:1757652771122624|now:1757652771081058|diff:41566|
[2025/09/12 04:52:51 081062] [debug] |xqc_engine_main_logic|END|now:1757652771081044|
[2025/09/12 04:52:51 081067] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771081067|
[2025/09/12 04:52:51 081070] [debug] |xqc_engine_wakeup_after|wakeup:1757652771122624|now:1757652771081070|diff:41554|
[2025/09/12 04:52:51 081074] [debug] |xqc_engine_main_logic|END|now:1757652771081067|
[2025/09/12 04:52:51 082427] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:40|state:ESTABED|recv_time:1757652771082426|
[2025/09/12 04:52:51 082436] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 082441] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:52:51 082445] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:52:51 082450] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:52:51 082454] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 082458] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:7|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/09/12 04:52:51 082463] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1845|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:1|send_elapse:1017|ack_elapse:33431|ctl_first_sent_time:1757652771050012|lagest_ack_time:1757652771082426|curr_delivered:3813|
[2025/09/12 04:52:51 082467] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771050012|
[2025/09/12 04:52:51 082492] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:52:51 082496] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:8|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 04:52:51 082501] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1845|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:1|send_elapse:1017|ack_elapse:33431|ctl_first_sent_time:1757652771050012|lagest_ack_time:1757652771082426|curr_delivered:4981|
[2025/09/12 04:52:51 082505] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771050122|
[2025/09/12 04:52:51 082509] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 04:52:51 082513] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32232|rttvar:3746|minrtt:30845|latest_rtt:32304|ack_delay:96|
[2025/09/12 04:52:51 082517] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32229|rttvar:2816|minrtt:30845|latest_rtt:32304|ack_delay:96|
[2025/09/12 04:52:51 082521] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 04:52:51 082525] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 082530] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32229|rtt_var:2816|pto_duration:43493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 082535] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 082539] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 082543] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 2877|
[2025/09/12 04:52:51 082547] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771118901|now:1757652771082530|interv:36371|
[2025/09/12 04:52:51 082550] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771118901|now:1757652771082530|interval:36371|pto_count:0|srtt:32229
[2025/09/12 04:52:51 082555] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 1017, ack_elapse 33431, delivered 3013|rate 90125|lost 0|
[2025/09/12 04:52:51 082559] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (90125) in round 2|
[2025/09/12 04:52:51 082563] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30845, old_rtt:30845|
[2025/09/12 04:52:51 082567] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:8017|extra_cwnd:4672|
[2025/09/12 04:52:51 082570] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48597|packet_lost:0|acked:2336|po_sent_time:1757652771050122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 082575] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48597|packet_lost:0|acked:2336|po_sent_time:1757652771050122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 082582] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:90125|cwnd:50933|full_bw_reached:0|inflight:2877|srtt:32229|latest_rtt:32304|min_rtt:30845|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 082587] [stats] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bandwidth change record|bw_before:58827|bw_after:90125|srtt:32229|cwnd:50933|
[2025/09/12 04:52:51 082592] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:52:51 082596] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757652771082426|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 082600] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891082426|now:1757652771082426|interv:120000000|
[2025/09/12 04:52:51 082604] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891082426|now:1757652771082426|interv:120000000|
[2025/09/12 04:52:51 082608] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771122624|pq_index:0|
[2025/09/12 04:52:51 082612] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771081044|
[2025/09/12 04:52:51 082616] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771082616|
[2025/09/12 04:52:51 082621] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652771082620|
[2025/09/12 04:52:51 082626] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771118901|
[2025/09/12 04:52:51 082630] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771118901|
[2025/09/12 04:52:51 082634] [debug] |xqc_engine_wakeup_after|wakeup:1757652771118901|now:1757652771082634|diff:36267|
[2025/09/12 04:52:51 082638] [debug] |xqc_engine_main_logic|END|now:1757652771082620|
[2025/09/12 04:52:51 082643] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771082643|
[2025/09/12 04:52:51 082647] [debug] |xqc_engine_wakeup_after|wakeup:1757652771118901|now:1757652771082646|diff:36255|
[2025/09/12 04:52:51 082650] [debug] |xqc_engine_main_logic|END|now:1757652771082643|
[2025/09/12 04:52:51 084354] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:40|state:ESTABED|recv_time:1757652771084353|
[2025/09/12 04:52:51 084363] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 084368] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:52:51 084372] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:52:51 084377] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:52:51 084381] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 084385] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:9|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/09/12 04:52:51 084390] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4181|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:1|send_elapse:1221|ack_elapse:35358|ctl_first_sent_time:1757652771050216|lagest_ack_time:1757652771084353|curr_delivered:6149|
[2025/09/12 04:52:51 084399] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771050216|
[2025/09/12 04:52:51 084403] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 04:52:51 084407] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:10|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 04:52:51 084411] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4181|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:1|send_elapse:1221|ack_elapse:35358|ctl_first_sent_time:1757652771050216|lagest_ack_time:1757652771084353|curr_delivered:7317|
[2025/09/12 04:52:51 084416] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771050312|
[2025/09/12 04:52:51 084420] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/12 04:52:51 084424] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32229|rttvar:2816|minrtt:30845|latest_rtt:34041|ack_delay:104|
[2025/09/12 04:52:51 084428] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32443|rttvar:2539|minrtt:30845|latest_rtt:34041|ack_delay:104|
[2025/09/12 04:52:51 084432] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/09/12 04:52:51 084436] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 084440] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|srtt:32443|rtt_var:2539|pto_duration:42599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:51 084444] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:51 084448] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:51 084452] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A27EEC|path:0|PNS: 2, unacked: 541|
[2025/09/12 04:52:51 084456] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:LOSS_DETECTION|expire:1757652771118007|now:1757652771084440|interv:33567|
[2025/09/12 04:52:51 084460] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A27EEC|path:0|pns:2|expire:1757652771118007|now:1757652771084440|interval:33567|pto_count:0|srtt:32443
[2025/09/12 04:52:51 084464] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 1221, ack_elapse 35358, delivered 5349|rate 151281|lost 0|
[2025/09/12 04:52:51 084486] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (151281) in round 2|
[2025/09/12 04:52:51 084490] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30845, old_rtt:30845|
[2025/09/12 04:52:51 084494] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13461|extra_cwnd:8762|
[2025/09/12 04:52:51 084498] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50933|packet_lost:0|acked:2336|po_sent_time:1757652771050312|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 084503] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50933|packet_lost:0|acked:2336|po_sent_time:1757652771050312|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 084510] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:151281|cwnd:53269|full_bw_reached:0|inflight:541|srtt:32443|latest_rtt:34041|min_rtt:30845|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 084516] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:52:51 084520] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757652771084353|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 084525] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891084353|now:1757652771084353|interv:120000000|
[2025/09/12 04:52:51 084529] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891084353|now:1757652771084353|interv:120000000|
[2025/09/12 04:52:51 084533] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771118901|pq_index:0|
[2025/09/12 04:52:51 084539] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771082620|
[2025/09/12 04:52:51 084546] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771084546|
[2025/09/12 04:52:51 084554] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652771084552|
[2025/09/12 04:52:51 084562] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771118007|
[2025/09/12 04:52:51 084569] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771118007|
[2025/09/12 04:52:51 084574] [debug] |xqc_engine_wakeup_after|wakeup:1757652771118007|now:1757652771084573|diff:33434|
[2025/09/12 04:52:51 084578] [debug] |xqc_engine_main_logic|END|now:1757652771084552|
[2025/09/12 04:52:51 084583] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771084583|
[2025/09/12 04:52:51 084587] [debug] |xqc_engine_wakeup_after|wakeup:1757652771118007|now:1757652771084587|diff:33420|
[2025/09/12 04:52:51 084590] [debug] |xqc_engine_main_logic|END|now:1757652771084583|
[2025/09/12 04:52:51 110465] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:41|state:ESTABED|recv_time:1757652771110464|
[2025/09/12 04:52:51 110490] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:51 110496] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:52:51 110500] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:52:51 110506] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:52:51 110510] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:51 110515] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|conn:0000560960A27EEC|path:0|pkt_num:11|origin_pktnum:0|size:541|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:11|
[2025/09/12 04:52:51 110519] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5890|prior_delivered:1968|prior_time:1757652771048995|is_app_limited:1|send_elapse:1413|ack_elapse:61469|ctl_first_sent_time:1757652771050408|lagest_ack_time:1757652771110464|curr_delivered:7858|
[2025/09/12 04:52:51 110529] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_update_sample|sampler_sent_time_update:1757652771050408|
[2025/09/12 04:52:51 110533] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:52:51 110538] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:52:51 110543] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:STREAM_CLOSE|expire:1757652771313340|now:1757652771110543|interv:202797|
[2025/09/12 04:52:51 110551] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 04:52:51 110556] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A27EEC|srtt:32443|rttvar:2539|minrtt:30845|latest_rtt:60056|ack_delay:25664|
[2025/09/12 04:52:51 110560] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |after update rtt|conn:0000560960A27EEC|srtt:32770|rttvar:2558|minrtt:30845|latest_rtt:60056|ack_delay:25000|
[2025/09/12 04:52:51 110564] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/09/12 04:52:51 110569] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/09/12 04:52:51 110572] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:51 110576] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000560960A27EEC|path:0|
[2025/09/12 04:52:51 110580] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:51 110584] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_generate_sample|sampler: send_elapse 1413, ack_elapse 61469, delivered 5890|rate 95820|lost 0|
[2025/09/12 04:52:51 110588] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30845, old_rtt:30845|
[2025/09/12 04:52:51 110592] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13461|extra_cwnd:8762|
[2025/09/12 04:52:51 110596] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53269|packet_lost:0|acked:541|po_sent_time:1757652771050408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 110601] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53269|packet_lost:0|acked:541|po_sent_time:1757652771050408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2006|
[2025/09/12 04:52:51 110605] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612 |bbr on ack|mode:0|pacing_rate:4043662|bw:151281|cwnd:53810|full_bw_reached:0|inflight:0|srtt:32770|latest_rtt:60056|min_rtt:30845|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:51 110611] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:52:51 110615] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757652771110464|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:51 110620] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652891110464|now:1757652771110464|interv:120000000|
[2025/09/12 04:52:51 110624] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652891110464|now:1757652771110464|interv:120000000|
[2025/09/12 04:52:51 110631] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771118007|pq_index:0|
[2025/09/12 04:52:51 110635] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771084552|
[2025/09/12 04:52:51 110639] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771110639|
[2025/09/12 04:52:51 110644] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652771110643|
[2025/09/12 04:52:51 110650] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652771313340|
[2025/09/12 04:52:51 110654] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652771313340|
[2025/09/12 04:52:51 110658] [debug] |xqc_engine_wakeup_after|wakeup:1757652771313340|now:1757652771110658|diff:202682|
[2025/09/12 04:52:51 110662] [debug] |xqc_engine_main_logic|END|now:1757652771110643|
[2025/09/12 04:52:51 110667] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771110667|
[2025/09/12 04:52:51 110671] [debug] |xqc_engine_wakeup_after|wakeup:1757652771313340|now:1757652771110671|diff:202669|
[2025/09/12 04:52:51 110674] [debug] |xqc_engine_main_logic|END|now:1757652771110667|
[2025/09/12 04:52:51 313924] [debug] |xqc_engine_main_logic|BEGIN|now:1757652771313923|
[2025/09/12 04:52:51 313956] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652771313340|pq_index:0|
[2025/09/12 04:52:51 313965] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771110643|
[2025/09/12 04:52:51 313976] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|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:1757652771313972|
[2025/09/12 04:52:51 313985] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757652771313340|now:1757652771313972|
[2025/09/12 04:52:51 313993] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:52:51 314001] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:52:51 314015] [stats] |scid:ad11cfed30e53b11dc096e42|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:5120|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757652771049613|wrt_delay:172|snd_delay:399|finwrt_delay:199|finsnd_delay:795|finrcv_delay:2|finread_delay:82|all_acked_delay:60924|firstfinack_dely:60920|close_delay:60930|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612|path_info:mp is not supported in connection scid:ad11cfed30e53b11dc096e42|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:52:51 314028] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757652771313340|now:1757652771313972|
[2025/09/12 04:52:51 314035] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:52:51 314047] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652891110464|
[2025/09/12 04:52:51 314053] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652891110464|
[2025/09/12 04:52:51 314058] [debug] |xqc_engine_wakeup_after|wakeup:1757652830309729|now:1757652771314058|diff:58995671|
[2025/09/12 04:52:51 314065] [debug] |xqc_engine_main_logic|END|now:1757652771313972|
[2025/09/12 04:52:53 431681] [info] |xqc_engine_packet_process|==>|conn:0000560960A27EEC|size:37|state:ESTABED|recv_time:1757652773431677|
[2025/09/12 04:52:53 431711] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad11cfed30e53b11dc096e42|spin_bit:1|
[2025/09/12 04:52:53 431726] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:52:53 431731] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:52:53 431741] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:52:53 431747] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_process_frames|frame_type:1c|
[2025/09/12 04:52:53 431754] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_DRAINING|expire:1757652773635759|now:1757652773431753|interv:204006|
[2025/09/12 04:52:53 431760] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 04:52:53 431766] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:52:53 431771] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:52:53 431776] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:52:53 431781] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:53 431785] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:53 431792] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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) 
[2025/09/12 04:52:53 431800] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:52:53 431807] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:52:53 431813] [info] |scid:ad11cfed30e53b11dc096e42|xqc_conn_on_pkt_processed|====>|conn:0000560960A27EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1757652773431677|dcid:ad11cfed30e53b11dc096e42|dcid_seq:0|
[2025/09/12 04:52:53 431820] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:PATH_IDLE|expire:1757652893431677|now:1757652773431677|interv:120000000|
[2025/09/12 04:52:53 431825] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_set|type:CONN_IDLE|expire:1757652893431677|now:1757652773431677|interv:120000000|
[2025/09/12 04:52:53 431830] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652891110464|pq_index:1|
[2025/09/12 04:52:53 431836] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652771313972|
[2025/09/12 04:52:53 431841] [debug] |xqc_engine_main_logic|BEGIN|now:1757652773431841|
[2025/09/12 04:52:53 431848] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1757652773431846|
[2025/09/12 04:52:53 431856] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_path_get_perf_class|conn:0000560960A27EEC|path_id:0|path_srtt:32770|min_srtt:32770|path_bw:151281|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:53 431862] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A27EEC|path_id:0|path_srtt:32770|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:53 431869] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/09/12 04:52:53 431880] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_check_acked_or_dropped_pkt|conn:0000560960A27EEC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:52:53 431886] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:52:53 431928] [info] |scid:ad11cfed30e53b11dc096e42|xqc_send_packet_with_pn|<==|conn:0000560960A27EEC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757652773431895|stream_id:0|stream_offset:0|
[2025/09/12 04:52:53 431936] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_on_packet_sent|conn:0000560960A27EEC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 04:52:53 431947] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_conn_next_wakeup_time|wakeup_time:1757652773635759|
[2025/09/12 04:52:53 431955] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_wakeup_queue|next_tick_time:1757652773635759|
[2025/09/12 04:52:53 431963] [debug] |xqc_engine_wakeup_after|wakeup:1757652773635759|now:1757652773431963|diff:203796|
[2025/09/12 04:52:53 431972] [debug] |xqc_engine_main_logic|END|now:1757652773431846|
[2025/09/12 04:52:53 431982] [debug] |xqc_engine_main_logic|BEGIN|now:1757652773431982|
[2025/09/12 04:52:53 431990] [debug] |xqc_engine_wakeup_after|wakeup:1757652773635759|now:1757652773431990|diff:203769|
[2025/09/12 04:52:53 431998] [debug] |xqc_engine_main_logic|END|now:1757652773431982|
[2025/09/12 04:52:53 636266] [debug] |xqc_engine_main_logic|BEGIN|now:1757652773636265|
[2025/09/12 04:52:53 636303] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_remove_wakeup_queue|next_tick_time:1757652773635759|pq_index:0|
[2025/09/12 04:52:53 636310] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_add_active_queue|last_ticked_time:1757652773431846|
[2025/09/12 04:52:53 636319] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_engine_process_conn|conn:0000560960A27EEC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652773636315|
[2025/09/12 04:52:53 636326] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757652773635759|now:1757652773636315|
[2025/09/12 04:52:53 636331] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757652773635759|now:1757652773636315|
[2025/09/12 04:52:53 636337] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:52:53 636343] [info] |xqc_engine_main_logic|conn:0000560960A27EEC|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612|conn_state:13|next_tick_time:1757652773635759
[2025/09/12 04:52:53 636359] [report] |scid:ad11cfed30e53b11dc096e42|xqc_conn_destroy|0000560960A27EEC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35496|first_send_delay:36589|conn_persist:2623136|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-ad11cfed30e53b11dc096e42 p-193.167.0.100-51756-bf6f741f0f970612|hsk_recv:34197|close_recv:2418530|close_send:2418672|last_recv:2418454|last_send:2418672|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,17,17,5120,0,17,i32,4,28,41,4,9,97,0,4,24,37,40000,10,2418,0,4,27,40,4,8,71,0,4,19,4,12,62,4,18,4,13,66,4,17,40000,14,2418,0-2,0-2,0-0,0-0,0-0,0-32,0-8399,0-3160,0-16,0-17,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:16|spurious_loss:0|detected_loss:0|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:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:52:53 636434] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:52:53 636446] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:52:53 636455] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:52:53 636463] [debug] |scid:ad11cfed30e53b11dc096e42|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:52:53 636541] [debug] |xqc_engine_wakeup_after|wakeup:1757652830309729|now:1757652773636540|diff:56673189|
[2025/09/12 04:52:53 636551] [debug] |xqc_engine_main_logic|END|now:1757652773636315|
[2025/09/12 04:52:54 019775] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652834019774|now:1757652774019774|interv:60000000|
[2025/09/12 04:52:54 019797] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652834019797|now:1757652774019797|interv:60000000|
[2025/09/12 04:52:54 019804] [debug] |xqc_path_create|path:0|dcid:e3a169a4532fcbe3|scid:510c3fbdcdc501fe8051dc69|create_path_count:1|
[2025/09/12 04:52:54 019809] [debug] |scid:510c3fbdcdc501fe8051dc69|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|
[2025/09/12 04:52:54 019814] [debug] |xqc_path_init|path:0|dcid:e3a169a4532fcbe3|scid:510c3fbdcdc501fe8051dc69|state:2|
[2025/09/12 04:52:54 019818] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_create|success|scid:510c3fbdcdc501fe8051dc69|dcid:e3a169a4532fcbe3|conn:0000560960A2DE0C|
[2025/09/12 04:52:54 019822] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_server_create|hash odcid conn|odcid:a84e1b89f86545da|conn:0000560960A2DE0C|
[2025/09/12 04:52:54 019840] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_get_local_transport_params|generate sr_token[7f89150dbd3b43e90ff1a2df40943f1b] for cid[a84e1b89f86545da]
[2025/09/12 04:52:54 019860] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3|
[2025/09/12 04:52:54 019865] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:1200|state:S_INIT|recv_time:1757652774019740|
[2025/09/12 04:52:54 019968] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:52:54 019973] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_initial|success|Length:1165|
[2025/09/12 04:52:54 019980] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:54 019984] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:54 019991] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:52:54 019996] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:6|
[2025/09/12 04:52:54 020001] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_check_token|peer_addr:193.167.0.100|
[2025/09/12 04:52:54 020006] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_check_token|pass|
[2025/09/12 04:52:54 020010] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 04:52:54 020015] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_crypto_frame|level:0|
[2025/09/12 04:52:54 020019] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:52:54 020024] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|580u|
[2025/09/12 04:52:54 020192] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:52:54 020198] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 04:52:54 020202] [warn] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 04:52:54 020568] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:-1|
[2025/09/12 04:52:54 020575] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:52:54 020581] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:52:54 020585] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 04:52:54 020589] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 04:52:54 020593] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:0|
[2025/09/12 04:52:54 020597] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_padding_frame|process padding|
[2025/09/12 04:52:54 020604] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_addr_validated|Address Validated|conn:0000560960A2DE0C|role:1|
[2025/09/12 04:52:54 020609] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000560960A2DE0C|path:0|
[2025/09/12 04:52:54 020613] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:54 020618] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:52:54 020623] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:52:54 020628] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:52:54 020633] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757652774019740|dcid:a84e1b89f86545da|dcid_seq:0|
[2025/09/12 04:52:54 020638] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652834019740|now:1757652774019740|interv:60000000|
[2025/09/12 04:52:54 020642] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652834019740|now:1757652774019740|interv:60000000|
[2025/09/12 04:52:54 020646] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774020646|
[2025/09/12 04:52:54 020651] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:S_INIT|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652774020650|
[2025/09/12 04:52:54 020657] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:52:54 020661] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 04:52:54 020665] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_crypto_write_streams|
[2025/09/12 04:52:54 020669] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:52:54 020673] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:52:54 020680] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:133|pkt_type:INIT|frame:CRYPTO |now:1757652774020680|
[2025/09/12 04:52:54 020686] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 04:52:54 020690] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_crypto_write_streams|
[2025/09/12 04:52:54 020693] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:52:54 020698] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:165|sent:132|pkt_type:HSK|frame:CRYPTO |now:1757652774020697|
[2025/09/12 04:52:54 020702] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757652774020702|
[2025/09/12 04:52:54 020711] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:52:54 020721] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|largest_recv:0|ack_delay:980|first_ack_range:0|largest_pkt_recv_time:1757652774019740|
[2025/09/12 04:52:54 020725] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:52:54 020729] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:52:54 020733] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:52:54 020739] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 020744] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 020749] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/09/12 04:52:54 020753] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 020758] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 020762] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:165|reinj:0|path_class:2|
[2025/09/12 04:52:54 020766] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 020770] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 020774] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/09/12 04:52:54 020778] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 020784] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:176|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:52:54 020789] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:54 020828] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652774020796|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 020837] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 020844] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:52:54 020852] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 020859] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 020866] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 020876] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:54 020880] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774020851|interv:749945|
[2025/09/12 04:52:54 020884] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774020851|interval:749945|pto_count:0|srtt:250000
[2025/09/12 04:52:54 020889] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 04:52:54 020894] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:165|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:54 020899] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:54 020926] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:0|size:165|sent:181|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757652774020905|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 020935] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:0|origin_pktnum:0|size:165|enc_size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 020942] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:52:54 020949] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 020954] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 020958] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 165|
[2025/09/12 04:52:54 020962] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:54 020965] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774020948|interv:749848|
[2025/09/12 04:52:54 020969] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774020948|interval:749848|pto_count:0|srtt:250000
[2025/09/12 04:52:54 020974] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1349|
[2025/09/12 04:52:54 020978] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:54 020983] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:54 021007] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:1|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1349|now:1757652774020989|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 021015] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:1|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 021022] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:1349|applimit:0|
[2025/09/12 04:52:54 021028] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 021037] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 021041] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 021045] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:54 021049] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774021028|interv:749768|
[2025/09/12 04:52:54 021053] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774021028|interval:749768|pto_count:0|srtt:250000
[2025/09/12 04:52:54 021057] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1422|
[2025/09/12 04:52:54 021061] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:52:54 021066] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:54 021090] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:1|size:49|sent:65|pkt_type:INIT|frame:ACK |inflight:1422|now:1757652774021071|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 021098] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:1|origin_pktnum:0|size:49|enc_size:65|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 021106] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774770796|
[2025/09/12 04:52:54 021112] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774770796|
[2025/09/12 04:52:54 021117] [debug] |xqc_engine_wakeup_after|wakeup:1757652774770796|now:1757652774021117|diff:749679|
[2025/09/12 04:52:54 021121] [debug] |xqc_engine_main_logic|END|now:1757652774020650|
[2025/09/12 04:52:54 021128] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:66|state:S_HANDSHAKE_SENT|recv_time:1757652774021128|
[2025/09/12 04:52:54 021133] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_zero_rtt|packet parse|0-RTT|
[2025/09/12 04:52:54 021137] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_zero_rtt|success|Length:41|
[2025/09/12 04:52:54 021142] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:54 021146] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:54 021151] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:0RTT|pkt_num:0|
[2025/09/12 04:52:54 021155] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:b|
[2025/09/12 04:52:54 021160] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 04:52:54 021167] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 04:52:54 021171] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:52:54 021175] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774770796|pq_index:0|
[2025/09/12 04:52:54 021180] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774020650|
[2025/09/12 04:52:54 021183] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 04:52:54 021188] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:ACK_01RTT|expire:1757652774046128|now:1757652774021128|interv:25000|
[2025/09/12 04:52:54 021197] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652774021128|max_ack_delay:25000|
[2025/09/12 04:52:54 021202] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:52:54 021206] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:66|pkt_type:0RTT|pkt_num:0|frame:STREAM |recv_time:1757652774021128|dcid:a84e1b89f86545da|dcid_seq:0|
[2025/09/12 04:52:54 021211] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652834021128|now:1757652774021128|interv:60000000|
[2025/09/12 04:52:54 021215] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652834021128|now:1757652774021128|interv:60000000|
[2025/09/12 04:52:54 021220] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774021220|
[2025/09/12 04:52:54 021224] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652774021224|
[2025/09/12 04:52:54 021229] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:0000560960A2DE0C|
[2025/09/12 04:52:54 021291] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/12 04:52:54 021300] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1422|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:52:54 021307] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_sample_check_app_limited|path:0|applimit:1422|
[2025/09/12 04:52:54 021315] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1047425|
[2025/09/12 04:52:54 021325] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1046276|
[2025/09/12 04:52:54 021331] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1045127|
[2025/09/12 04:52:54 021337] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1043978|
[2025/09/12 04:52:54 021346] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1042829|
[2025/09/12 04:52:54 021353] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1041680|
[2025/09/12 04:52:54 021362] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1040531|
[2025/09/12 04:52:54 021369] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1039382|
[2025/09/12 04:52:54 021379] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:10240|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10240|offset:10240|fin:1|stream_flag:64|conn:0000560960A2DE0C|conn_state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:52:54 021390] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3|
[2025/09/12 04:52:54 021400] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021408] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:54 021421] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021428] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021436] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021443] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:54 021450] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021457] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021463] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021481] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:54 021492] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021499] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021506] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021513] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:54 021519] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021523] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021527] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021531] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:5747|
[2025/09/12 04:52:54 021536] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021540] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021544] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021553] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:6896|
[2025/09/12 04:52:54 021557] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021562] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021566] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021570] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:8045|
[2025/09/12 04:52:54 021574] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021578] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021582] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021586] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:9194|
[2025/09/12 04:52:54 021590] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021595] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:54 021599] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 021603] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1065|schedule_bytes:9344|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:10240|
[2025/09/12 04:52:54 021607] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 021611] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1065|reinj:0|path_class:2|
[2025/09/12 04:52:54 021616] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 021620] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:1422|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:54 021625] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 021629] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:54 021664] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:0|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1422|now:1757652774021639|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:54 021674] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:0|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 021681] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:1422|applimit:1422|
[2025/09/12 04:52:54 021688] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 021695] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 021701] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 021704] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 1168|
[2025/09/12 04:52:54 021708] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 021712] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774021688|interv:749108|
[2025/09/12 04:52:54 021716] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774021688|interval:749108|pto_count:0|srtt:250000
[2025/09/12 04:52:54 021720] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2590|
[2025/09/12 04:52:54 021725] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 021729] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:2590|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:54 021734] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 021738] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:54 021764] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:1|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2590|now:1757652774021744|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:54 021772] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:1|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 021779] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:2590|applimit:1422|
[2025/09/12 04:52:54 021785] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 021792] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 021797] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 021801] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 2336|
[2025/09/12 04:52:54 021809] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 021813] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774021785|interv:749011|
[2025/09/12 04:52:54 021817] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774021785|interval:749011|pto_count:0|srtt:250000
[2025/09/12 04:52:54 021821] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3758|
[2025/09/12 04:52:54 021826] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 021830] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:3758|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:54 021834] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 021838] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:54 021864] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:2|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3758|now:1757652774021844|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:54 021872] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:2|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 021879] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:3758|applimit:1422|
[2025/09/12 04:52:54 021886] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 021893] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 021897] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 021901] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 3504|
[2025/09/12 04:52:54 021904] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 021908] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774021886|interv:748910|
[2025/09/12 04:52:54 021912] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774021886|interval:748910|pto_count:0|srtt:250000
[2025/09/12 04:52:54 021916] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4926|
[2025/09/12 04:52:54 021921] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 021925] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:4926|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:54 021929] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 021937] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:54 021963] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:3|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4926|now:1757652774021943|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:54 021971] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:3|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 021978] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:4926|applimit:1422|
[2025/09/12 04:52:54 021985] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 021992] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 021996] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 022000] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 4672|
[2025/09/12 04:52:54 022004] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 022008] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774021984|interv:748812|
[2025/09/12 04:52:54 022012] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774021984|interval:748812|pto_count:0|srtt:250000
[2025/09/12 04:52:54 022016] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:6094|
[2025/09/12 04:52:54 022021] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 022025] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:6094|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:5747|
[2025/09/12 04:52:54 022029] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 022033] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:54 022058] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:4|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6094|now:1757652774022039|stream_id:0|stream_offset:5747|
[2025/09/12 04:52:54 022066] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:4|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 022073] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:6094|applimit:1422|
[2025/09/12 04:52:54 022079] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 022086] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 022091] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 022094] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 5840|
[2025/09/12 04:52:54 022103] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 022107] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774022079|interv:748717|
[2025/09/12 04:52:54 022111] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774022079|interval:748717|pto_count:0|srtt:250000
[2025/09/12 04:52:54 022115] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:7262|
[2025/09/12 04:52:54 022120] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 022124] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:7262|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:6896|
[2025/09/12 04:52:54 022128] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 022132] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:52:54 022158] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:5|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7262|now:1757652774022138|stream_id:0|stream_offset:6896|
[2025/09/12 04:52:54 022166] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:5|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 022173] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:7262|applimit:1422|
[2025/09/12 04:52:54 022180] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 022186] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 022191] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 022195] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 7008|
[2025/09/12 04:52:54 022198] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 022202] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774022179|interv:748617|
[2025/09/12 04:52:54 022206] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774022179|interval:748617|pto_count:0|srtt:250000
[2025/09/12 04:52:54 022210] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:8430|
[2025/09/12 04:52:54 022215] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 022219] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:8430|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:8045|
[2025/09/12 04:52:54 022223] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 022231] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-8|next_skip_chance:1757652776347231|current_time:1757652774022231|
[2025/09/12 04:52:54 022235] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:52:54 022260] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:9|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8430|now:1757652774022241|stream_id:0|stream_offset:8045|
[2025/09/12 04:52:54 022268] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:9|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 022275] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:8430|applimit:1422|
[2025/09/12 04:52:54 022282] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 022289] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 022294] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 022298] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 8176|
[2025/09/12 04:52:54 022302] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 022306] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774022282|interv:748514|
[2025/09/12 04:52:54 022310] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774022282|interval:748514|pto_count:0|srtt:250000
[2025/09/12 04:52:54 022314] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:9598|
[2025/09/12 04:52:54 022319] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 022323] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:9598|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:9194|
[2025/09/12 04:52:54 022327] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 022331] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:52:54 022355] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:10|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9598|now:1757652774022337|stream_id:0|stream_offset:9194|
[2025/09/12 04:52:54 022363] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:10|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 022370] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:9598|applimit:1422|
[2025/09/12 04:52:54 022377] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 022383] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 022392] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 022396] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 9344|
[2025/09/12 04:52:54 022400] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 022403] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774022376|interv:748420|
[2025/09/12 04:52:54 022407] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774022376|interval:748420|pto_count:0|srtt:250000
[2025/09/12 04:52:54 022412] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:10766|
[2025/09/12 04:52:54 022416] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:1065|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:54 022420] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_can_send|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0|can:1|pkt_sz:1065|schedule_bytes:0|inflight:10766|cwnd:45952|conn:0000560960A2DE0C|stream_id:0|stream_offset:10240|
[2025/09/12 04:52:54 022424] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:54 022428] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:52:54 022454] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:11|size:1065|sent:1081|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10766|now:1757652774022435|stream_id:0|stream_offset:10240|
[2025/09/12 04:52:54 022463] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:11|origin_pktnum:0|size:1065|enc_size:1081|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 022487] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:10766|applimit:1422|
[2025/09/12 04:52:54 022495] [debug] |scid:510c3fbdcdc501fe8051dc69|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:25|
[2025/09/12 04:52:54 022501] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:54 022505] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 022508] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10409|
[2025/09/12 04:52:54 022512] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 022516] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774770796|now:1757652774022494|interv:748302|
[2025/09/12 04:52:54 022520] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:0|expire:1757652774770796|now:1757652774022494|interval:748302|pto_count:0|srtt:250000
[2025/09/12 04:52:54 022524] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:11831|
[2025/09/12 04:52:54 022529] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774046128|
[2025/09/12 04:52:54 022533] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774046128|
[2025/09/12 04:52:54 022537] [debug] |xqc_engine_wakeup_after|wakeup:1757652774046128|now:1757652774022537|diff:23591|
[2025/09/12 04:52:54 022546] [debug] |xqc_engine_main_logic|END|now:1757652774021224|
[2025/09/12 04:52:54 046614] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774046614|
[2025/09/12 04:52:54 046624] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774046128|pq_index:0|
[2025/09/12 04:52:54 046629] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774021224|
[2025/09/12 04:52:54 046634] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652774046633|
[2025/09/12 04:52:54 046639] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652774046128|now:1757652774046633|
[2025/09/12 04:52:54 046643] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:52:54 046647] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652774046128|now:1757652774046633|
[2025/09/12 04:52:54 046651] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:54 046657] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|largest_recv:0|ack_delay:25528|first_ack_range:0|largest_pkt_recv_time:1757652774021128|
[2025/09/12 04:52:54 046661] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:52:54 046665] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:52:54 046669] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:52:54 046674] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 046679] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:52:54 046684] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:52:54 046716] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:11831|now:1757652774046691|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 046725] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 046733] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774770796|
[2025/09/12 04:52:54 046739] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774770796|
[2025/09/12 04:52:54 046746] [debug] |xqc_engine_wakeup_after|wakeup:1757652774770796|now:1757652774046746|diff:724050|
[2025/09/12 04:52:54 046752] [debug] |xqc_engine_main_logic|END|now:1757652774046633|
[2025/09/12 04:52:54 053648] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757652774053647|
[2025/09/12 04:52:54 053658] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:52:54 053663] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:52:54 053670] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:54 053675] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:54 053682] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 04:52:54 053687] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 053699] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|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|
[2025/09/12 04:52:54 053705] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:0|ack_elapse:32851|ctl_first_sent_time:1757652774020796|lagest_ack_time:1757652774053647|curr_delivered:1184|
[2025/09/12 04:52:54 053712] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774020796|
[2025/09/12 04:52:54 053717] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:52:54 053722] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32851|ack_delay:488|
[2025/09/12 04:52:54 053728] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:32851|rttvar:16425|minrtt:32851|latest_rtt:32851|ack_delay:488|
[2025/09/12 04:52:54 053733] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:54 053739] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 053744] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32851|rtt_var:16425|pto_duration:98551|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 053749] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 053754] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 238|
[2025/09/12 04:52:54 053759] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10409|
[2025/09/12 04:52:54 053764] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 053768] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774119540|now:1757652774053743|interv:65797|
[2025/09/12 04:52:54 053773] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:1|expire:1757652774119540|now:1757652774053743|interval:65797|pto_count:0|srtt:32851
[2025/09/12 04:52:54 053779] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32851, delivered 1184|rate 36041|lost 0|
[2025/09/12 04:52:54 053785] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:52:54 053790] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36041) in round 1|
[2025/09/12 04:52:54 053795] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|probertt expire|rtt:32851, old_rtt:2147483647|
[2025/09/12 04:52:54 053800] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:32851, old_rtt:2147483647|
[2025/09/12 04:52:54 053805] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:52:54 053810] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757652774020796|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 053816] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757652774020796|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 053825] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:36041|cwnd:47136|full_bw_reached:0|inflight:10647|srtt:32851|latest_rtt:32851|min_rtt:32851|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:54 053831] [stats] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |path:0||cwnd:47136|inflight:10647|mode:0|applimit:1422|pacing_rate:4035538|bw:36041|srtt:32851|latest_rtt:32851|min_rtt:32851|send:12|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:34058|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 04:52:54 053838] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:0|
[2025/09/12 04:52:54 053843] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_padding_frame|process padding|
[2025/09/12 04:52:54 053851] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 04:52:54 053856] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1757652774053647|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 053862] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652834053647|now:1757652774053647|interv:60000000|
[2025/09/12 04:52:54 053868] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652834053647|now:1757652774053647|interv:60000000|
[2025/09/12 04:52:54 053872] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774770796|pq_index:0|
[2025/09/12 04:52:54 053877] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774046633|
[2025/09/12 04:52:54 053882] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774053882|
[2025/09/12 04:52:54 053888] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652774053887|
[2025/09/12 04:52:54 053895] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774119540|
[2025/09/12 04:52:54 053900] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774119540|
[2025/09/12 04:52:54 053905] [debug] |xqc_engine_wakeup_after|wakeup:1757652774119540|now:1757652774053905|diff:65635|
[2025/09/12 04:52:54 053910] [debug] |xqc_engine_main_logic|END|now:1757652774053887|
[2025/09/12 04:52:54 053918] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:54|state:S_HANDSHAKE_SENT|recv_time:1757652774053917|
[2025/09/12 04:52:54 053923] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:52:54 053929] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:54 053934] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:54 053940] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:52:54 053944] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 053950] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:0|origin_pktnum:0|size:165|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:52:54 053955] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1349|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:109|ack_elapse:33121|ctl_first_sent_time:1757652774020905|lagest_ack_time:1757652774053917|curr_delivered:1349|
[2025/09/12 04:52:54 053964] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774020905|
[2025/09/12 04:52:54 053969] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:52:54 053974] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:32851|rttvar:16425|minrtt:32851|latest_rtt:33012|ack_delay:128|
[2025/09/12 04:52:54 053980] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:32855|rttvar:12327|minrtt:32851|latest_rtt:33012|ack_delay:128|
[2025/09/12 04:52:54 053985] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:54 053990] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 053995] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054000] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054005] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:54 054010] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10409|
[2025/09/12 04:52:54 054014] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 054019] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774103152|now:1757652774053994|interv:49158|
[2025/09/12 04:52:54 054024] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:1|expire:1757652774103152|now:1757652774053994|interval:49158|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054029] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 109, ack_elapse 33121, delivered 1349|rate 40729|lost 0|
[2025/09/12 04:52:54 054034] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40729) in round 1|
[2025/09/12 04:52:54 054039] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:32851, old_rtt:32851|
[2025/09/12 04:52:54 054044] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2678|
[2025/09/12 04:52:54 054049] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:165|po_sent_time:1757652774020905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 054055] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:165|po_sent_time:1757652774020905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 054060] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:40729|cwnd:47301|full_bw_reached:0|inflight:10482|srtt:32855|latest_rtt:33012|min_rtt:32851|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:54 054075] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:54 054080] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054085] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054090] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:54 054095] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10409|
[2025/09/12 04:52:54 054100] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 054105] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774103152|now:1757652774054080|interv:49072|
[2025/09/12 04:52:54 054109] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:1|expire:1757652774103152|now:1757652774054080|interval:49072|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054116] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:52:54 054121] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:54|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757652774053917|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 054127] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652834053917|now:1757652774053917|interv:60000000|
[2025/09/12 04:52:54 054131] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652834053917|now:1757652774053917|interv:60000000|
[2025/09/12 04:52:54 054136] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774119540|pq_index:0|
[2025/09/12 04:52:54 054141] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774053887|
[2025/09/12 04:52:54 054146] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774054146|
[2025/09/12 04:52:54 054152] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652774054151|
[2025/09/12 04:52:54 054159] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774103152|
[2025/09/12 04:52:54 054164] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774103152|
[2025/09/12 04:52:54 054168] [debug] |xqc_engine_wakeup_after|wakeup:1757652774103152|now:1757652774054168|diff:48984|
[2025/09/12 04:52:54 054173] [debug] |xqc_engine_main_logic|END|now:1757652774054151|
[2025/09/12 04:52:54 054179] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:88|state:S_HANDSHAKE_SENT|recv_time:1757652774054179|
[2025/09/12 04:52:54 054183] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_handshake|success|Length:59|
[2025/09/12 04:52:54 054188] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:54 054191] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:54 054196] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:52:54 054200] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:6|
[2025/09/12 04:52:54 054204] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_crypto_frame|level:2|
[2025/09/12 04:52:54 054212] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:52:54 054216] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:52:54 054276] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:52:54 054281] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:52:54 054285] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774103152|pq_index:0|
[2025/09/12 04:52:54 054289] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774054151|
[2025/09/12 04:52:54 054293] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 04:52:54 054297] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 04:52:54 054302] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:54 054306] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054310] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054314] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:54 054318] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10409|
[2025/09/12 04:52:54 054322] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:52:54 054325] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774103152|now:1757652774054305|interv:48847|
[2025/09/12 04:52:54 054329] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:1|expire:1757652774103152|now:1757652774054305|interval:48847|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054334] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:52:54 054339] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:52:54 054343] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:52:54 054348] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:88|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757652774054179|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 054352] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652834054179|now:1757652774054179|interv:60000000|
[2025/09/12 04:52:54 054356] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652834054179|now:1757652774054179|interv:60000000|
[2025/09/12 04:52:54 054360] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774054360|
[2025/09/12 04:52:54 054365] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652774054364|
[2025/09/12 04:52:54 054370] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000560960A2DE0C|
[2025/09/12 04:52:54 054378] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000560960A2DE0C|
[2025/09/12 04:52:54 054382] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:10409|cwnd:47301|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 04:52:54 054386] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:52:54 054390] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054394] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054398] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 054402] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10409|
[2025/09/12 04:52:54 054406] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774129598|now:1757652774054390|interv:75208|
[2025/09/12 04:52:54 054410] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774129598|now:1757652774054390|interval:75208|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054415] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_early_data_accept|accept|
[2025/09/12 04:52:54 054419] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 04:52:54 054423] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_crypto_write_streams|
[2025/09/12 04:52:54 054427] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:52:54 054431] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757652774054431|
[2025/09/12 04:52:54 054436] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:52:54 054440] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|largest_recv:1|ack_delay:261|first_ack_range:1|largest_pkt_recv_time:1757652774054179|
[2025/09/12 04:52:54 054445] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:52:54 054449] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:52:54 054453] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:52:54 054462] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d28411024e067a85a22996d0|sr_token:8070fcbffd7f00007b7a273409560000|seq_num:1
[2025/09/12 04:52:54 054490] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e7316bec0391e974cca89132|sr_token:8070fcbffd7f00007b7a273409560000|seq_num:2
[2025/09/12 04:52:54 054499] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:40729|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 054503] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:54 054508] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/09/12 04:52:54 054512] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:40729|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 054520] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:54 054524] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/09/12 04:52:54 054529] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 054533] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:40729|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 054537] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:54 054541] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:52:54 054545] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:40729|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:54 054549] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:54 054554] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:52:54 054558] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 04:52:54 054563] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:52:54 054606] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:10409|now:1757652774054569|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 054616] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:13|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 054623] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:10409|applimit:1422|
[2025/09/12 04:52:54 054630] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054637] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054643] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 054647] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10423|
[2025/09/12 04:52:54 054652] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774161732|now:1757652774054629|interv:107103|
[2025/09/12 04:52:54 054656] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774161732|now:1757652774054629|interval:107103|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054661] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47301|inflight:10423|
[2025/09/12 04:52:54 054673] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:52:54 054678] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:52:54 054704] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:10423|now:1757652774054684|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 054713] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:14|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 054720] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:10423|applimit:1422|
[2025/09/12 04:52:54 054726] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054733] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054738] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 054742] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10697|
[2025/09/12 04:52:54 054746] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774161847|now:1757652774054726|interv:107121|
[2025/09/12 04:52:54 054749] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774161847|now:1757652774054726|interval:107121|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054754] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47301|inflight:10697|
[2025/09/12 04:52:54 054758] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:52:54 054763] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:54 054787] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:10697|now:1757652774054769|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 054795] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 054803] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:52:54 054810] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:52:54 054835] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:10697|now:1757652774054818|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 054844] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:15|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 054851] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:10697|applimit:1422|
[2025/09/12 04:52:54 054858] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054868] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054872] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 054876] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10742|
[2025/09/12 04:52:54 054880] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774161981|now:1757652774054857|interv:107124|
[2025/09/12 04:52:54 054884] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774161981|now:1757652774054857|interval:107124|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054888] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47301|inflight:10742|
[2025/09/12 04:52:54 054893] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:52:54 054897] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:52:54 054922] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:10742|now:1757652774054903|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 054930] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:16|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 054937] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|path:0|inflight:10742|applimit:1422|
[2025/09/12 04:52:54 054943] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 054950] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 054954] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 054958] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10787|
[2025/09/12 04:52:54 054962] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774162066|now:1757652774054943|interv:107123|
[2025/09/12 04:52:54 054966] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774162066|now:1757652774054943|interval:107123|pto_count:0|srtt:32855
[2025/09/12 04:52:54 054970] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47301|inflight:10787|
[2025/09/12 04:52:54 054975] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774162066|
[2025/09/12 04:52:54 054979] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774162066|
[2025/09/12 04:52:54 054983] [debug] |xqc_engine_wakeup_after|wakeup:1757652774162066|now:1757652774054983|diff:107083|
[2025/09/12 04:52:54 054987] [debug] |xqc_engine_main_logic|END|now:1757652774054364|
[2025/09/12 04:52:54 054994] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:54|state:ESTABED|recv_time:1757652774054993|
[2025/09/12 04:52:54 054999] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:52:54 055004] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:52:54 055012] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:54 055017] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:52:54 055021] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 055026] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:54 055030] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:12327|pto_duration:82163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 055034] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 055038] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 055042] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 10787|
[2025/09/12 04:52:54 055046] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774162066|now:1757652774055030|interv:107036|
[2025/09/12 04:52:54 055050] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774162066|now:1757652774055030|interval:107036|pto_count:0|srtt:32855
[2025/09/12 04:52:54 055054] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:52:54 055059] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757652774054993|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 055063] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894054993|now:1757652774054993|interv:120000000|
[2025/09/12 04:52:54 055067] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894054993|now:1757652774054993|interv:120000000|
[2025/09/12 04:52:54 055071] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774162066|pq_index:0|
[2025/09/12 04:52:54 055075] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774054364|
[2025/09/12 04:52:54 055079] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774055079|
[2025/09/12 04:52:54 055084] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK 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:1757652774055083|
[2025/09/12 04:52:54 055090] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774162066|
[2025/09/12 04:52:54 055094] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774162066|
[2025/09/12 04:52:54 055098] [debug] |xqc_engine_wakeup_after|wakeup:1757652774162066|now:1757652774055097|diff:106969|
[2025/09/12 04:52:54 055101] [debug] |xqc_engine_main_logic|END|now:1757652774055083|
[2025/09/12 04:52:54 055107] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:38|state:ESTABED|recv_time:1757652774055106|
[2025/09/12 04:52:54 055111] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 055116] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:54 055120] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:54 055124] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:52:54 055131] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 055135] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:0|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 04:52:54 055140] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2590|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:843|ack_elapse:34310|ctl_first_sent_time:1757652774021639|lagest_ack_time:1757652774055106|curr_delivered:2517|
[2025/09/12 04:52:54 055145] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774021639|
[2025/09/12 04:52:54 055149] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:52:54 055153] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:1|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:52:54 055158] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3758|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:948|ack_elapse:34310|ctl_first_sent_time:1757652774021744|lagest_ack_time:1757652774055106|curr_delivered:3685|
[2025/09/12 04:52:54 055162] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774021744|
[2025/09/12 04:52:54 055166] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:52:54 055170] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:32855|rttvar:12327|minrtt:32851|latest_rtt:33362|ack_delay:96|
[2025/09/12 04:52:54 055174] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:32907|rttvar:9348|minrtt:32851|latest_rtt:33362|ack_delay:96|
[2025/09/12 04:52:54 055179] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:54 055183] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 055187] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:32907|rtt_var:9348|pto_duration:70299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 055191] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 055195] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 055199] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 8451|
[2025/09/12 04:52:54 055203] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774150202|now:1757652774055187|interv:95015|
[2025/09/12 04:52:54 055207] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774150202|now:1757652774055187|interval:95015|pto_count:0|srtt:32907
[2025/09/12 04:52:54 055211] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 948, ack_elapse 34310, delivered 3685|rate 107403|lost 0|
[2025/09/12 04:52:54 055215] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (107403) in round 1|
[2025/09/12 04:52:54 055222] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:32851, old_rtt:32851|
[2025/09/12 04:52:54 055226] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:10178|extra_cwnd:7058|
[2025/09/12 04:52:54 055230] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47301|packet_lost:0|acked:2336|po_sent_time:1757652774021744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 055234] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47301|packet_lost:0|acked:2336|po_sent_time:1757652774021744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 055239] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:107403|cwnd:49637|full_bw_reached:0|inflight:8451|srtt:32907|latest_rtt:33362|min_rtt:32851|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:54 055244] [stats] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bandwidth change record|bw_before:40729|bw_after:107403|srtt:32907|cwnd:49637|
[2025/09/12 04:52:54 055249] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:52:54 055253] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757652774055106|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 055257] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894055106|now:1757652774055106|interv:120000000|
[2025/09/12 04:52:54 055261] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894055106|now:1757652774055106|interv:120000000|
[2025/09/12 04:52:54 055265] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774162066|pq_index:0|
[2025/09/12 04:52:54 055269] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774055083|
[2025/09/12 04:52:54 055273] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774055273|
[2025/09/12 04:52:54 055277] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK 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:1757652774055276|
[2025/09/12 04:52:54 055282] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774150202|
[2025/09/12 04:52:54 055286] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774150202|
[2025/09/12 04:52:54 055290] [debug] |xqc_engine_wakeup_after|wakeup:1757652774150202|now:1757652774055290|diff:94912|
[2025/09/12 04:52:54 055294] [debug] |xqc_engine_main_logic|END|now:1757652774055276|
[2025/09/12 04:52:54 055298] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774055298|
[2025/09/12 04:52:54 055302] [debug] |xqc_engine_wakeup_after|wakeup:1757652774150202|now:1757652774055302|diff:94900|
[2025/09/12 04:52:54 055306] [debug] |xqc_engine_main_logic|END|now:1757652774055298|
[2025/09/12 04:52:54 056510] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:38|state:ESTABED|recv_time:1757652774056509|
[2025/09/12 04:52:54 056518] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 056523] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:52:54 056531] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:54 056536] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:52:54 056540] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 056544] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:2|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 04:52:54 056549] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4926|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:1048|ack_elapse:35713|ctl_first_sent_time:1757652774021844|lagest_ack_time:1757652774056509|curr_delivered:4853|
[2025/09/12 04:52:54 056554] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774021844|
[2025/09/12 04:52:54 056558] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:52:54 056562] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:3|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 04:52:54 056566] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6094|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:1147|ack_elapse:35713|ctl_first_sent_time:1757652774021943|lagest_ack_time:1757652774056509|curr_delivered:6021|
[2025/09/12 04:52:54 056570] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774021943|
[2025/09/12 04:52:54 056574] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:52:54 056578] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:32907|rttvar:9348|minrtt:32851|latest_rtt:34566|ack_delay:104|
[2025/09/12 04:52:54 056582] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:33101|rttvar:7399|minrtt:32851|latest_rtt:34566|ack_delay:104|
[2025/09/12 04:52:54 056586] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:52:54 056590] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 056594] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:33101|rtt_var:7399|pto_duration:62697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 056599] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 056603] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 056606] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 6115|
[2025/09/12 04:52:54 056610] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774142600|now:1757652774056594|interv:86006|
[2025/09/12 04:52:54 056614] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774142600|now:1757652774056594|interval:86006|pto_count:0|srtt:33101
[2025/09/12 04:52:54 056618] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 1147, ack_elapse 35713, delivered 6021|rate 168594|lost 0|
[2025/09/12 04:52:54 056625] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (168594) in round 1|
[2025/09/12 04:52:54 056629] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:32851, old_rtt:32851|
[2025/09/12 04:52:54 056633] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:15977|extra_cwnd:11078|
[2025/09/12 04:52:54 056637] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49637|packet_lost:0|acked:2336|po_sent_time:1757652774021943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 056641] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49637|packet_lost:0|acked:2336|po_sent_time:1757652774021943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 056646] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:168594|cwnd:51973|full_bw_reached:0|inflight:6115|srtt:33101|latest_rtt:34566|min_rtt:32851|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:54 056651] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:52:54 056655] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1757652774056509|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 056660] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894056509|now:1757652774056509|interv:120000000|
[2025/09/12 04:52:54 056664] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894056509|now:1757652774056509|interv:120000000|
[2025/09/12 04:52:54 056668] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774150202|pq_index:0|
[2025/09/12 04:52:54 056672] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774055276|
[2025/09/12 04:52:54 056675] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774056675|
[2025/09/12 04:52:54 056680] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK 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:1757652774056679|
[2025/09/12 04:52:54 056686] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774142600|
[2025/09/12 04:52:54 056690] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774142600|
[2025/09/12 04:52:54 056693] [debug] |xqc_engine_wakeup_after|wakeup:1757652774142600|now:1757652774056693|diff:85907|
[2025/09/12 04:52:54 056697] [debug] |xqc_engine_main_logic|END|now:1757652774056679|
[2025/09/12 04:52:54 056702] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774056702|
[2025/09/12 04:52:54 056706] [debug] |xqc_engine_wakeup_after|wakeup:1757652774142600|now:1757652774056706|diff:85894|
[2025/09/12 04:52:54 056710] [debug] |xqc_engine_main_logic|END|now:1757652774056702|
[2025/09/12 04:52:54 058431] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:38|state:ESTABED|recv_time:1757652774058431|
[2025/09/12 04:52:54 058440] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 058447] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:52:54 058452] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:54 058462] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:52:54 058485] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 058491] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:4|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/09/12 04:52:54 058497] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7262|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:1243|ack_elapse:37635|ctl_first_sent_time:1757652774022039|lagest_ack_time:1757652774058431|curr_delivered:7189|
[2025/09/12 04:52:54 058502] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774022039|
[2025/09/12 04:52:54 058507] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:52:54 058512] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:5|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 04:52:54 058518] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8430|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:1342|ack_elapse:37635|ctl_first_sent_time:1757652774022138|lagest_ack_time:1757652774058431|curr_delivered:8357|
[2025/09/12 04:52:54 058523] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774022138|
[2025/09/12 04:52:54 058529] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:52:54 058534] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:33101|rttvar:7399|minrtt:32851|latest_rtt:36293|ack_delay:104|
[2025/09/12 04:52:54 058539] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:33487|rttvar:6322|minrtt:32851|latest_rtt:36293|ack_delay:104|
[2025/09/12 04:52:54 058544] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 04:52:54 058549] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 058554] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:33487|rtt_var:6322|pto_duration:58775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 058559] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 058565] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 058569] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 3779|
[2025/09/12 04:52:54 058574] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774138678|now:1757652774058554|interv:80124|
[2025/09/12 04:52:54 058579] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774138678|now:1757652774058554|interval:80124|pto_count:0|srtt:33487
[2025/09/12 04:52:54 058584] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 1342, ack_elapse 37635, delivered 8357|rate 222053|lost 0|
[2025/09/12 04:52:54 058593] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (222053) in round 1|
[2025/09/12 04:52:54 058598] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:32851, old_rtt:32851|
[2025/09/12 04:52:54 058603] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:21043|extra_cwnd:14590|
[2025/09/12 04:52:54 058608] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51973|packet_lost:0|acked:2336|po_sent_time:1757652774022138|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 058614] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51973|packet_lost:0|acked:2336|po_sent_time:1757652774022138|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 058619] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:222053|cwnd:54309|full_bw_reached:0|inflight:3779|srtt:33487|latest_rtt:36293|min_rtt:32851|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:54 058626] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:52:54 058632] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757652774058431|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 058637] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894058431|now:1757652774058431|interv:120000000|
[2025/09/12 04:52:54 058642] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894058431|now:1757652774058431|interv:120000000|
[2025/09/12 04:52:54 058647] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774142600|pq_index:0|
[2025/09/12 04:52:54 058652] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774056679|
[2025/09/12 04:52:54 058656] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774058656|
[2025/09/12 04:52:54 058662] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK 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:1757652774058661|
[2025/09/12 04:52:54 058669] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774138678|
[2025/09/12 04:52:54 058674] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774138678|
[2025/09/12 04:52:54 058678] [debug] |xqc_engine_wakeup_after|wakeup:1757652774138678|now:1757652774058678|diff:80000|
[2025/09/12 04:52:54 058683] [debug] |xqc_engine_main_logic|END|now:1757652774058661|
[2025/09/12 04:52:54 058690] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774058689|
[2025/09/12 04:52:54 058694] [debug] |xqc_engine_wakeup_after|wakeup:1757652774138678|now:1757652774058694|diff:79984|
[2025/09/12 04:52:54 058699] [debug] |xqc_engine_main_logic|END|now:1757652774058689|
[2025/09/12 04:52:54 060382] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:40|state:ESTABED|recv_time:1757652774060382|
[2025/09/12 04:52:54 060392] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 060398] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:52:54 060403] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:54 060414] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:52:54 060418] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 060424] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:9|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/09/12 04:52:54 060429] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:9598|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:1445|ack_elapse:39586|ctl_first_sent_time:1757652774022241|lagest_ack_time:1757652774060382|curr_delivered:9525|
[2025/09/12 04:52:54 060435] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774022241|
[2025/09/12 04:52:54 060440] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:52:54 060445] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:10|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 04:52:54 060450] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10766|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:1541|ack_elapse:39586|ctl_first_sent_time:1757652774022337|lagest_ack_time:1757652774060382|curr_delivered:10693|
[2025/09/12 04:52:54 060456] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774022337|
[2025/09/12 04:52:54 060460] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 04:52:54 060465] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:33487|rttvar:6322|minrtt:32851|latest_rtt:38045|ack_delay:112|
[2025/09/12 04:52:54 060487] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:34043|rttvar:5853|minrtt:32851|latest_rtt:38045|ack_delay:112|
[2025/09/12 04:52:54 060492] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/09/12 04:52:54 060497] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 060502] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:34043|rtt_var:5853|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 060508] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 060513] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 060517] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 1443|
[2025/09/12 04:52:54 060522] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774137358|now:1757652774060502|interv:76856|
[2025/09/12 04:52:54 060527] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774137358|now:1757652774060502|interval:76856|pto_count:0|srtt:34043
[2025/09/12 04:52:54 060532] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 1541, ack_elapse 39586, delivered 10693|rate 270120|lost 0|
[2025/09/12 04:52:54 060537] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (270120) in round 1|
[2025/09/12 04:52:54 060546] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:32851, old_rtt:32851|
[2025/09/12 04:52:54 060551] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:25598|extra_cwnd:17748|
[2025/09/12 04:52:54 060556] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54309|packet_lost:0|acked:2336|po_sent_time:1757652774022337|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 060561] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54309|packet_lost:0|acked:2336|po_sent_time:1757652774022337|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:54 060567] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:270120|cwnd:56645|full_bw_reached:0|inflight:1443|srtt:34043|latest_rtt:38045|min_rtt:32851|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:54 060573] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:52:54 060578] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757652774060382|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 060584] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894060382|now:1757652774060382|interv:120000000|
[2025/09/12 04:52:54 060589] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894060382|now:1757652774060382|interv:120000000|
[2025/09/12 04:52:54 060594] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774138678|pq_index:0|
[2025/09/12 04:52:54 060599] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774058661|
[2025/09/12 04:52:54 060604] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774060604|
[2025/09/12 04:52:54 060609] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK 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:1757652774060608|
[2025/09/12 04:52:54 060616] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774137358|
[2025/09/12 04:52:54 060621] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774137358|
[2025/09/12 04:52:54 060626] [debug] |xqc_engine_wakeup_after|wakeup:1757652774137358|now:1757652774060626|diff:76732|
[2025/09/12 04:52:54 060631] [debug] |xqc_engine_main_logic|END|now:1757652774060608|
[2025/09/12 04:52:54 060637] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774060637|
[2025/09/12 04:52:54 060642] [debug] |xqc_engine_wakeup_after|wakeup:1757652774137358|now:1757652774060642|diff:76716|
[2025/09/12 04:52:54 060646] [debug] |xqc_engine_main_logic|END|now:1757652774060637|
[2025/09/12 04:52:54 085192] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:40|state:ESTABED|recv_time:1757652774085191|
[2025/09/12 04:52:54 085210] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 085219] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:52:54 085224] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:52:54 085231] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:52:54 085243] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 085249] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:11|origin_pktnum:0|size:1065|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:11|
[2025/09/12 04:52:54 085255] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11831|prior_delivered:0|prior_time:1757652774020796|is_app_limited:1|send_elapse:1639|ack_elapse:64395|ctl_first_sent_time:1757652774022435|lagest_ack_time:1757652774085191|curr_delivered:11758|
[2025/09/12 04:52:54 085261] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774022435|
[2025/09/12 04:52:54 085267] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:52:54 085273] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:52:54 085279] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:STREAM_CLOSE|expire:1757652774332643|now:1757652774085278|interv:247365|
[2025/09/12 04:52:54 085285] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 04:52:54 085290] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:13|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/09/12 04:52:54 085296] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10423|prior_delivered:1349|prior_time:1757652774053917|is_app_limited:1|send_elapse:33664|ack_elapse:31274|ctl_first_sent_time:1757652774054569|lagest_ack_time:1757652774085191|curr_delivered:11772|
[2025/09/12 04:52:54 085301] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774054569|
[2025/09/12 04:52:54 085306] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/12 04:52:54 085311] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:34043|rttvar:5853|minrtt:32851|latest_rtt:30622|ack_delay:104|
[2025/09/12 04:52:54 085316] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:33602|rttvar:5271|minrtt:30622|latest_rtt:30622|ack_delay:104|
[2025/09/12 04:52:54 085322] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/09/12 04:52:54 085327] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 085332] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:33602|rtt_var:5271|pto_duration:54686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 085338] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 085343] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 085347] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 364|
[2025/09/12 04:52:54 085352] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774134589|now:1757652774085331|interv:49258|
[2025/09/12 04:52:54 085357] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774134589|now:1757652774085331|interval:49258|pto_count:0|srtt:33602
[2025/09/12 04:52:54 085367] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 33664, ack_elapse 31274, delivered 10423|rate 309618|lost 0|
[2025/09/12 04:52:54 085372] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:52:54 085377] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (309618) in round 2|
[2025/09/12 04:52:54 085382] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|probertt expire|rtt:30622, old_rtt:32851|
[2025/09/12 04:52:54 085387] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:30622, old_rtt:32851|
[2025/09/12 04:52:54 085392] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:27352|extra_cwnd:17748|
[2025/09/12 04:52:54 085396] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56645|packet_lost:0|acked:1079|po_sent_time:1757652774054569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:11772|
[2025/09/12 04:52:54 085402] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56645|packet_lost:0|acked:1079|po_sent_time:1757652774054569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:11772|
[2025/09/12 04:52:54 085408] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:309618|cwnd:57724|full_bw_reached:0|inflight:364|srtt:33602|latest_rtt:30622|min_rtt:30622|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:54 085415] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:52:54 085420] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757652774085191|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 085426] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894085191|now:1757652774085191|interv:120000000|
[2025/09/12 04:52:54 085431] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894085191|now:1757652774085191|interv:120000000|
[2025/09/12 04:52:54 085436] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774137358|pq_index:0|
[2025/09/12 04:52:54 085441] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774060608|
[2025/09/12 04:52:54 085446] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774085446|
[2025/09/12 04:52:54 085453] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652774085451|
[2025/09/12 04:52:54 085460] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774134589|
[2025/09/12 04:52:54 085465] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774134589|
[2025/09/12 04:52:54 085493] [debug] |xqc_engine_wakeup_after|wakeup:1757652774134589|now:1757652774085493|diff:49096|
[2025/09/12 04:52:54 085499] [debug] |xqc_engine_main_logic|END|now:1757652774085451|
[2025/09/12 04:52:54 085506] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:61|state:ESTABED|recv_time:1757652774085506|
[2025/09/12 04:52:54 085512] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 085522] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:52:54 085527] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:52:54 085533] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:52:54 085538] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:18|
[2025/09/12 04:52:54 085544] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_new_conn_id_frame|new_conn_id|26d086312ec1295e|sr_token:e9df316baf98604f6354ff1d3aa5c0b1
[2025/09/12 04:52:54 085552] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:ACK_01RTT|expire:1757652774110506|now:1757652774085506|interv:25000|
[2025/09/12 04:52:54 085558] [debug] |scid:510c3fbdcdc501fe8051dc69|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 TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652774085506|max_ack_delay:25000|
[2025/09/12 04:52:54 085564] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:52:54 085569] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:6|frame:NEW_CONNECTION_ID |recv_time:1757652774085506|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 085575] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894085506|now:1757652774085506|interv:120000000|
[2025/09/12 04:52:54 085580] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894085506|now:1757652774085506|interv:120000000|
[2025/09/12 04:52:54 085585] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774134589|pq_index:0|
[2025/09/12 04:52:54 085589] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774085451|
[2025/09/12 04:52:54 085594] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774085594|
[2025/09/12 04:52:54 085600] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652774085599|
[2025/09/12 04:52:54 085607] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774110506|
[2025/09/12 04:52:54 085612] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774110506|
[2025/09/12 04:52:54 085616] [debug] |xqc_engine_wakeup_after|wakeup:1757652774110506|now:1757652774085616|diff:24890|
[2025/09/12 04:52:54 085621] [debug] |xqc_engine_main_logic|END|now:1757652774085599|
[2025/09/12 04:52:54 085628] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:61|state:ESTABED|recv_time:1757652774085628|
[2025/09/12 04:52:54 085634] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 085639] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:52:54 085644] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:52:54 085650] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:52:54 085654] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:18|
[2025/09/12 04:52:54 085659] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_new_conn_id_frame|new_conn_id|1d7fc81c01b1805b|sr_token:f397d07f94b16cc9d349150a05f70a74
[2025/09/12 04:52:54 085669] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:54 085675] [debug] |scid:510c3fbdcdc501fe8051dc69|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 TOKEN_OK HAS_0RTT 0RTT_OK UPPER_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|
[2025/09/12 04:52:54 085681] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:52:54 085686] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:7|frame:NEW_CONNECTION_ID |recv_time:1757652774085628|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 085692] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894085628|now:1757652774085628|interv:120000000|
[2025/09/12 04:52:54 085697] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894085628|now:1757652774085628|interv:120000000|
[2025/09/12 04:52:54 085702] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774110506|pq_index:0|
[2025/09/12 04:52:54 085707] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774085599|
[2025/09/12 04:52:54 085711] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774085711|
[2025/09/12 04:52:54 085717] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652774085716|
[2025/09/12 04:52:54 085723] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|largest_recv:7|ack_delay:95|first_ack_range:7|largest_pkt_recv_time:1757652774085628|
[2025/09/12 04:52:54 085729] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_gen_ack_frame|high:7|low:0|pkt_pns:2|
[2025/09/12 04:52:54 085733] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 04:52:54 085739] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:52:54 085744] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 085750] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:52:54 085756] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:52:54 085796] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:17|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:364|now:1757652774085763|stream_id:0|stream_offset:0|
[2025/09/12 04:52:54 085808] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:17|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:54 085817] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774134589|
[2025/09/12 04:52:54 085825] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774134589|
[2025/09/12 04:52:54 085833] [debug] |xqc_engine_wakeup_after|wakeup:1757652774134589|now:1757652774085833|diff:48756|
[2025/09/12 04:52:54 085842] [debug] |xqc_engine_main_logic|END|now:1757652774085716|
[2025/09/12 04:52:54 085849] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774085849|
[2025/09/12 04:52:54 085854] [debug] |xqc_engine_wakeup_after|wakeup:1757652774134589|now:1757652774085854|diff:48735|
[2025/09/12 04:52:54 085864] [debug] |xqc_engine_main_logic|END|now:1757652774085849|
[2025/09/12 04:52:54 085887] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:40|state:ESTABED|recv_time:1757652774085885|
[2025/09/12 04:52:54 085893] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 085899] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:52:54 085904] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:52:54 085911] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:52:54 085916] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 085921] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:14|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/09/12 04:52:54 085927] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10697|prior_delivered:1349|prior_time:1757652774053917|is_app_limited:1|send_elapse:33779|ack_elapse:31968|ctl_first_sent_time:1757652774054684|lagest_ack_time:1757652774085885|curr_delivered:12046|
[2025/09/12 04:52:54 085933] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774054684|
[2025/09/12 04:52:54 085938] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 04:52:54 085943] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:15|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 04:52:54 085949] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10697|prior_delivered:1349|prior_time:1757652774053917|is_app_limited:1|send_elapse:33779|ack_elapse:31968|ctl_first_sent_time:1757652774054684|lagest_ack_time:1757652774085885|curr_delivered:12091|
[2025/09/12 04:52:54 085954] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774054818|
[2025/09/12 04:52:54 085959] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/12 04:52:54 085964] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:33602|rttvar:5271|minrtt:30622|latest_rtt:31067|ack_delay:72|
[2025/09/12 04:52:54 085969] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:33276|rttvar:4605|minrtt:30622|latest_rtt:31067|ack_delay:72|
[2025/09/12 04:52:54 085975] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/09/12 04:52:54 085980] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 085985] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:4605|pto_duration:51696|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:54 085990] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:54 085995] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:54 086000] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_pto_time_and_space|conn:0000560960A2DE0C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:52:54 086008] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:LOSS_DETECTION|expire:1757652774131599|now:1757652774085984|interv:45615|
[2025/09/12 04:52:54 086013] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560960A2DE0C|path:0|pns:2|expire:1757652774131599|now:1757652774085984|interval:45615|pto_count:0|srtt:33276
[2025/09/12 04:52:54 086019] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 33779, ack_elapse 31968, delivered 10742|rate 318008|lost 0|
[2025/09/12 04:52:54 086024] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (318008) in round 2|
[2025/09/12 04:52:54 086029] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:30622, old_rtt:30622|
[2025/09/12 04:52:54 086034] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:28094|extra_cwnd:17748|
[2025/09/12 04:52:54 086039] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57724|packet_lost:0|acked:319|po_sent_time:1757652774054818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:11772|
[2025/09/12 04:52:54 086045] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57724|packet_lost:0|acked:319|po_sent_time:1757652774054818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:11772|
[2025/09/12 04:52:54 086050] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:318008|cwnd:58043|full_bw_reached:0|inflight:45|srtt:33276|latest_rtt:31067|min_rtt:30622|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:54 086057] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:52:54 086063] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757652774085885|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 086068] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894085885|now:1757652774085885|interv:120000000|
[2025/09/12 04:52:54 086073] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894085885|now:1757652774085885|interv:120000000|
[2025/09/12 04:52:54 086078] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774134589|pq_index:0|
[2025/09/12 04:52:54 086083] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774085716|
[2025/09/12 04:52:54 086088] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774086088|
[2025/09/12 04:52:54 086094] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652774086093|
[2025/09/12 04:52:54 086101] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774131599|
[2025/09/12 04:52:54 086106] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774131599|
[2025/09/12 04:52:54 086111] [debug] |xqc_engine_wakeup_after|wakeup:1757652774131599|now:1757652774086111|diff:45488|
[2025/09/12 04:52:54 086116] [debug] |xqc_engine_main_logic|END|now:1757652774086093|
[2025/09/12 04:52:54 086121] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774086121|
[2025/09/12 04:52:54 086126] [debug] |xqc_engine_wakeup_after|wakeup:1757652774131599|now:1757652774086126|diff:45473|
[2025/09/12 04:52:54 086134] [debug] |xqc_engine_main_logic|END|now:1757652774086121|
[2025/09/12 04:52:54 111828] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:41|state:ESTABED|recv_time:1757652774111827|
[2025/09/12 04:52:54 111845] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:54 111854] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:52:54 111859] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:52:54 111866] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:52:54 111871] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:54 111878] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|conn:0000560960A2DE0C|path:0|pkt_num:16|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/09/12 04:52:54 111884] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10787|prior_delivered:1349|prior_time:1757652774053917|is_app_limited:1|send_elapse:33998|ack_elapse:57910|ctl_first_sent_time:1757652774054903|lagest_ack_time:1757652774111827|curr_delivered:12136|
[2025/09/12 04:52:54 111890] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_update_sample|sampler_sent_time_update:1757652774054903|
[2025/09/12 04:52:54 111896] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/12 04:52:54 111901] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|before update rtt|conn:0000560960A2DE0C|srtt:33276|rttvar:4605|minrtt:30622|latest_rtt:56924|ack_delay:25712|
[2025/09/12 04:52:54 111906] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_update_rtt|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |after update rtt|conn:0000560960A2DE0C|srtt:33107|rttvar:3792|minrtt:30622|latest_rtt:56924|ack_delay:25000|
[2025/09/12 04:52:54 111912] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/09/12 04:52:54 111917] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:54 111922] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000560960A2DE0C|path:0|
[2025/09/12 04:52:54 111927] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:54 111931] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_generate_sample|sampler: send_elapse 33998, ack_elapse 57910, delivered 10787|rate 186271|lost 0|
[2025/09/12 04:52:54 111937] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_update_min_rtt|minrtt expire|rtt:30622, old_rtt:30622|
[2025/09/12 04:52:54 111942] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:28094|extra_cwnd:17748|
[2025/09/12 04:52:54 111947] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58043|packet_lost:0|acked:45|po_sent_time:1757652774054903|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:11772|
[2025/09/12 04:52:54 111953] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58043|packet_lost:0|acked:45|po_sent_time:1757652774054903|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:11772|
[2025/09/12 04:52:54 111959] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3 |bbr on ack|mode:0|pacing_rate:4035538|bw:318008|cwnd:58088|full_bw_reached:0|inflight:0|srtt:33107|latest_rtt:56924|min_rtt:30622|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:54 111973] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:52:54 111979] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757652774111827|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:54 111985] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652894111827|now:1757652774111827|interv:120000000|
[2025/09/12 04:52:54 111991] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652894111827|now:1757652774111827|interv:120000000|
[2025/09/12 04:52:54 111995] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774131599|pq_index:0|
[2025/09/12 04:52:54 112001] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774086093|
[2025/09/12 04:52:54 112006] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774112006|
[2025/09/12 04:52:54 112012] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652774112010|
[2025/09/12 04:52:54 112020] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652774332643|
[2025/09/12 04:52:54 112025] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652774332643|
[2025/09/12 04:52:54 112030] [debug] |xqc_engine_wakeup_after|wakeup:1757652774332643|now:1757652774112030|diff:220613|
[2025/09/12 04:52:54 112035] [debug] |xqc_engine_main_logic|END|now:1757652774112010|
[2025/09/12 04:52:54 112042] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774112041|
[2025/09/12 04:52:54 112046] [debug] |xqc_engine_wakeup_after|wakeup:1757652774332643|now:1757652774112046|diff:220597|
[2025/09/12 04:52:54 112051] [debug] |xqc_engine_main_logic|END|now:1757652774112041|
[2025/09/12 04:52:54 333329] [debug] |xqc_engine_main_logic|BEGIN|now:1757652774333329|
[2025/09/12 04:52:54 333368] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652774332643|pq_index:0|
[2025/09/12 04:52:54 333375] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774112010|
[2025/09/12 04:52:54 333384] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652774333381|
[2025/09/12 04:52:54 333391] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757652774332643|now:1757652774333381|
[2025/09/12 04:52:54 333397] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:52:54 333402] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:52:54 333414] [stats] |scid:510c3fbdcdc501fe8051dc69|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:10240|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757652774021166|wrt_delay:149|snd_delay:473|finwrt_delay:211|finsnd_delay:1269|finrcv_delay:1|finread_delay:68|all_acked_delay:64106|firstfinack_dely:64100|close_delay:64112|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3|path_info:mp is not supported in connection scid:510c3fbdcdc501fe8051dc69|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:52:54 333435] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757652774332643|now:1757652774333381|
[2025/09/12 04:52:54 333441] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:52:54 333451] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652894111827|
[2025/09/12 04:52:54 333456] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652894111827|
[2025/09/12 04:52:54 333461] [debug] |xqc_engine_wakeup_after|wakeup:1757652830309729|now:1757652774333461|diff:55976268|
[2025/09/12 04:52:54 333466] [debug] |xqc_engine_main_logic|END|now:1757652774333381|
[2025/09/12 04:52:56 403099] [info] |xqc_engine_packet_process|==>|conn:0000560960A2DE0C|size:37|state:ESTABED|recv_time:1757652776403096|
[2025/09/12 04:52:56 403124] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:510c3fbdcdc501fe8051dc69|spin_bit:1|
[2025/09/12 04:52:56 403139] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:52:56 403146] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:52:56 403157] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:52:56 403164] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_process_frames|frame_type:1c|
[2025/09/12 04:52:56 403172] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_DRAINING|expire:1757652776622996|now:1757652776403171|interv:219825|
[2025/09/12 04:52:56 403179] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/12 04:52:56 403186] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:52:56 403193] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:52:56 403199] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:52:56 403206] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:56 403212] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:56 403220] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/09/12 04:52:56 403228] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:52:56 403236] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:52:56 403243] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_on_pkt_processed|====>|conn:0000560960A2DE0C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1757652776403096|dcid:510c3fbdcdc501fe8051dc69|dcid_seq:0|
[2025/09/12 04:52:56 403252] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:PATH_IDLE|expire:1757652896403096|now:1757652776403096|interv:120000000|
[2025/09/12 04:52:56 403258] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_set|type:CONN_IDLE|expire:1757652896403096|now:1757652776403096|interv:120000000|
[2025/09/12 04:52:56 403265] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652894111827|pq_index:1|
[2025/09/12 04:52:56 403272] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652774333381|
[2025/09/12 04:52:56 403279] [debug] |xqc_engine_main_logic|BEGIN|now:1757652776403279|
[2025/09/12 04:52:56 403286] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK 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:1757652776403285|
[2025/09/12 04:52:56 403302] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_path_get_perf_class|conn:0000560960A2DE0C|path_id:0|path_srtt:33107|min_srtt:33107|path_bw:318008|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:56 403307] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560960A2DE0C|path_id:0|path_srtt:33107|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:56 403313] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/09/12 04:52:56 403319] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_check_acked_or_dropped_pkt|conn:0000560960A2DE0C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:52:56 403324] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 04:52:56 403363] [info] |scid:510c3fbdcdc501fe8051dc69|xqc_send_packet_with_pn|<==|conn:0000560960A2DE0C|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757652776403331|stream_id:0|stream_offset:0|
[2025/09/12 04:52:56 403372] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_on_packet_sent|conn:0000560960A2DE0C|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 04:52:56 403381] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_next_wakeup_time|wakeup_time:1757652776622996|
[2025/09/12 04:52:56 403388] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_wakeup_queue|next_tick_time:1757652776622996|
[2025/09/12 04:52:56 403394] [debug] |xqc_engine_wakeup_after|wakeup:1757652776622996|now:1757652776403394|diff:219602|
[2025/09/12 04:52:56 403401] [debug] |xqc_engine_main_logic|END|now:1757652776403285|
[2025/09/12 04:52:56 403407] [debug] |xqc_engine_main_logic|BEGIN|now:1757652776403407|
[2025/09/12 04:52:56 403411] [debug] |xqc_engine_wakeup_after|wakeup:1757652776622996|now:1757652776403411|diff:219585|
[2025/09/12 04:52:56 403415] [debug] |xqc_engine_main_logic|END|now:1757652776403407|
[2025/09/12 04:52:56 623668] [debug] |xqc_engine_main_logic|BEGIN|now:1757652776623667|
[2025/09/12 04:52:56 623704] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_remove_wakeup_queue|next_tick_time:1757652776622996|pq_index:0|
[2025/09/12 04:52:56 623711] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_add_active_queue|last_ticked_time:1757652776403285|
[2025/09/12 04:52:56 623719] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_engine_process_conn|conn:0000560960A2DE0C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK HAS_0RTT 0RTT_OK 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:1757652776623716|
[2025/09/12 04:52:56 623726] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757652776622996|now:1757652776623716|
[2025/09/12 04:52:56 623732] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757652776622996|now:1757652776623716|
[2025/09/12 04:52:56 623737] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:52:56 623743] [info] |xqc_engine_main_logic|conn:0000560960A2DE0C|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3|conn_state:13|next_tick_time:1757652776622996
[2025/09/12 04:52:56 623759] [report] |scid:510c3fbdcdc501fe8051dc69|xqc_conn_destroy|0000560960A2DE0C|has_0rtt:1|0rtt_accept:1|token_ok:1|handshake_time:34512|first_send_delay:1604|conn_persist:2603986|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-510c3fbdcdc501fe8051dc69 p-193.167.0.100-60920-e3a169a4532fcbe3|hsk_recv:34144|close_recv:2383398|close_send:2383558|last_recv:2383323|last_send:2383558|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,16,16,10240,0,17,i32,4,24,37,40000,12,2383,0,4,27,40,4,8,66,0,4,28,41,4,11,92,0,4,45,4000,16,35,4,18,4,17,65,4,17,40000,18,2383,0-2,0-2,0-0,0-0,0-0,0-33,0-12686,0-3096,0-16,0-16,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:16|spurious_loss:0|detected_loss:0|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:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:52:56 623826] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:52:56 623835] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:52:56 623840] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:52:56 623845] [debug] |scid:510c3fbdcdc501fe8051dc69|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:52:56 623903] [debug] |xqc_engine_wakeup_after|wakeup:1757652830309729|now:1757652776623903|diff:53685826|
[2025/09/12 04:52:56 623914] [debug] |xqc_engine_main_logic|END|now:1757652776623716|