[2025/09/12 05:08:06 978009] [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 05:08:06 978045] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:06 978050] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:06 978054] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:06 978058] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:06 978066] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:06 978070] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:06 978075] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:06 978079] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:06 978209] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653806978207|now:1757653686978207|interv:120000000|
[2025/09/12 05:08:06 978244] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653806978244|now:1757653686978244|interv:120000000|
[2025/09/12 05:08:06 978254] [debug] |xqc_path_create|path:0|dcid:53a332fa66cb4dee|scid:a7b800f720c2a16b|create_path_count:1|
[2025/09/12 05:08:06 978259] [debug] |scid:a7b800f720c2a16b|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 05:08:06 978266] [debug] |xqc_path_init|path:0|dcid:53a332fa66cb4dee|scid:a7b800f720c2a16b|state:2|
[2025/09/12 05:08:06 978273] [debug] |scid:a7b800f720c2a16b|xqc_conn_create|success|scid:a7b800f720c2a16b|dcid:53a332fa66cb4dee|conn:000055EE8518735C|
[2025/09/12 05:08:06 978280] [debug] |scid:a7b800f720c2a16b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:06 978293] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:06 979189] [debug] |scid:a7b800f720c2a16b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:06 979196] [debug] |scid:a7b800f720c2a16b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:06 979203] [debug] |scid:a7b800f720c2a16b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:06 979209] [debug] |scid:a7b800f720c2a16b|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:08:06 979216] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653686979214|
[2025/09/12 05:08:06 979222] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_write_streams|
[2025/09/12 05:08:06 979226] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:06 979234] [info] |scid:a7b800f720c2a16b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653686979233|
[2025/09/12 05:08:06 979240] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:06 979247] [debug] |scid:a7b800f720c2a16b|xqc_path_get_perf_class|conn:000055EE8518735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:06 979252] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE8518735C|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 05:08:06 979257] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:06 979263] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:06 979275] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:06 979357] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653686979284|stream_id:0|stream_offset:0|
[2025/09/12 05:08:06 979367] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:06 979374] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:06 979380] [debug] |scid:a7b800f720c2a16b|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:20|
[2025/09/12 05:08:06 979387] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:06 979393] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:06 979400] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:06 979406] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653687729284|now:1757653686979379|interv:749905|
[2025/09/12 05:08:06 979410] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:0|expire:1757653687729284|now:1757653686979379|interval:749905|pto_count:0|srtt:250000
[2025/09/12 05:08:06 979415] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:06 979421] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653687729284|
[2025/09/12 05:08:06 979425] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_active_queue|last_ticked_time:1757653686979214|pd_index:0|
[2025/09/12 05:08:06 979429] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653687729284|
[2025/09/12 05:08:06 979433] [debug] |xqc_engine_wakeup_after|wakeup:1757653687729284|now:1757653686979433|diff:749851|
[2025/09/12 05:08:06 979438] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:06 979488] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653687729284|pq_index:0|
[2025/09/12 05:08:06 979494] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653686979214|
[2025/09/12 05:08:06 979516] [debug] |scid:a7b800f720c2a16b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:08:06 979527] [debug] |scid:a7b800f720c2a16b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:06 979540] [debug] |scid:a7b800f720c2a16b|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:06 979544] [info] |scid:a7b800f720c2a16b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055EE8518735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:06 979554] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653686979554|
[2025/09/12 05:08:06 979563] [debug] |scid:a7b800f720c2a16b|xqc_path_get_perf_class|conn:000055EE8518735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:06 979569] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055EE8518735C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:06 979576] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE8518735C|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 05:08:06 979590] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:06 979598] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:06 979602] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055EE8518735C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:06 979609] [debug] |scid:a7b800f720c2a16b|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:06 979615] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:06 979649] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653686979625|stream_id:0|stream_offset:17|
[2025/09/12 05:08:06 979660] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:06 979667] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:06 979674] [debug] |scid:a7b800f720c2a16b|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:20|
[2025/09/12 05:08:06 979681] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:06 979688] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:06 979694] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:06 979700] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:06 979706] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653687729284|now:1757653686979673|interv:749611|
[2025/09/12 05:08:06 979712] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:0|expire:1757653687729284|now:1757653686979673|interval:749611|pto_count:0|srtt:250000
[2025/09/12 05:08:06 979720] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:06 979728] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653687729284|
[2025/09/12 05:08:06 979734] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_active_queue|last_ticked_time:1757653686979554|pd_index:0|
[2025/09/12 05:08:06 979741] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653687729284|
[2025/09/12 05:08:06 979747] [debug] |xqc_engine_wakeup_after|wakeup:1757653687729284|now:1757653686979747|diff:749537|
[2025/09/12 05:08:06 979752] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:07 015679] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:1054|state:C_INITIAL_SENT|recv_time:1757653687015674|
[2025/09/12 05:08:07 015704] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:07 015715] [warn] |scid:a7b800f720c2a16b|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:08:07 015726] [debug] |scid:a7b800f720c2a16b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:08:07 015736] [info] |scid:a7b800f720c2a16b|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:08:07 015745] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807015674|now:1757653687015674|interv:120000000|
[2025/09/12 05:08:07 015765] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807015674|now:1757653687015674|interv:120000000|
[2025/09/12 05:08:07 015772] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653687729284|pq_index:0|
[2025/09/12 05:08:07 015783] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653686979554|
[2025/09/12 05:08:07 015793] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687015793|
[2025/09/12 05:08:07 015804] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653687015802|
[2025/09/12 05:08:07 015819] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653687729284|
[2025/09/12 05:08:07 015826] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653687729284|
[2025/09/12 05:08:07 015831] [debug] |xqc_engine_wakeup_after|wakeup:1757653687729284|now:1757653687015831|diff:713453|
[2025/09/12 05:08:07 015837] [debug] |xqc_engine_main_logic|END|now:1757653687015802|
[2025/09/12 05:08:07 034300] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:32|state:C_INITIAL_SENT|recv_time:1757653687034297|
[2025/09/12 05:08:07 034320] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:07 034329] [warn] |scid:a7b800f720c2a16b|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:08:07 034339] [debug] |scid:a7b800f720c2a16b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:08:07 034349] [info] |scid:a7b800f720c2a16b|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:08:07 034357] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807034297|now:1757653687034297|interv:120000000|
[2025/09/12 05:08:07 034366] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807034297|now:1757653687034297|interv:120000000|
[2025/09/12 05:08:07 034372] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653687729284|pq_index:0|
[2025/09/12 05:08:07 034382] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687015802|
[2025/09/12 05:08:07 034392] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687034392|
[2025/09/12 05:08:07 034402] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653687034400|
[2025/09/12 05:08:07 034414] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653687729284|
[2025/09/12 05:08:07 034422] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653687729284|
[2025/09/12 05:08:07 034429] [debug] |xqc_engine_wakeup_after|wakeup:1757653687729284|now:1757653687034429|diff:694855|
[2025/09/12 05:08:07 034439] [debug] |xqc_engine_main_logic|END|now:1757653687034400|
[2025/09/12 05:08:07 313463] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:1232|state:C_INITIAL_SENT|recv_time:1757653687313458|
[2025/09/12 05:08:07 313496] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:07 313539] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_initial|success|Length:158|
[2025/09/12 05:08:07 313557] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:07 313568] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:122|
[2025/09/12 05:08:07 313588] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:122|
[2025/09/12 05:08:07 313595] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:07 313609] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|conn:000055EE8518735C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:07 313636] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653686979284|is_app_limited:1|send_elapse:0|ack_elapse:334174|ctl_first_sent_time:1757653686979284|lagest_ack_time:1757653687313458|curr_delivered:1184|
[2025/09/12 05:08:07 313650] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_sent_time_update:1757653686979284|
[2025/09/12 05:08:07 313663] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:07 313674] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE8518735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:334174|ack_delay:300920|
[2025/09/12 05:08:07 313690] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |after update rtt|conn:000055EE8518735C|srtt:334174|rttvar:167087|minrtt:334174|latest_rtt:334174|ack_delay:300920|
[2025/09/12 05:08:07 313702] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:07 313714] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:07 313726] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:334174|rtt_var:167087|pto_duration:1002522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:07 313739] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:07 313749] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:07 313760] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:07 313766] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:07 313772] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653687313726|interv:18444986420022237889|
[2025/09/12 05:08:07 313779] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:0|expire:18446744073709551615|now:1757653687313726|interval:18444986420022237889|pto_count:0|srtt:334174
[2025/09/12 05:08:07 313786] [debug] |scid:a7b800f720c2a16b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 334174, delivered 1184|rate 3543|lost 0|
[2025/09/12 05:08:07 313793] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:07 313800] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3543) in round 1|
[2025/09/12 05:08:07 313806] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|probertt expire|rtt:334174, old_rtt:2147483647|
[2025/09/12 05:08:07 313812] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|minrtt expire|rtt:334174, old_rtt:2147483647|
[2025/09/12 05:08:07 313819] [debug] |scid:a7b800f720c2a16b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:08:07 313825] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653686979284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:07 313832] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653686979284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:07 313844] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |bbr on ack|mode:0|pacing_rate:1190140|bw:3543|cwnd:139040|full_bw_reached:0|inflight:50|srtt:334174|latest_rtt:334174|min_rtt:334174|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:07 313853] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:07 313861] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:07 313868] [debug] |scid:a7b800f720c2a16b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:07 313874] [debug] |scid:a7b800f720c2a16b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:07 314309] [debug] |scid:a7b800f720c2a16b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:07 314317] [debug] |scid:a7b800f720c2a16b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:07 314324] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653687729284|pq_index:0|
[2025/09/12 05:08:07 314331] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687034400|
[2025/09/12 05:08:07 314339] [info] |scid:a7b800f720c2a16b|xqc_conn_confirm_cid|dcid change|ori:53a332fa66cb4dee|new:313a9717d0d9818f9058|
[2025/09/12 05:08:07 314347] [info] |scid:a7b800f720c2a16b|xqc_conn_addr_validated|Address Validated|conn:000055EE8518735C|role:0|
[2025/09/12 05:08:07 314354] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:07 314362] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:07 314369] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:122|largest:122|pns:0|
[2025/09/12 05:08:07 314376] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:1232|pkt_type:INIT|pkt_num:122|frame:ACK CRYPTO |recv_time:1757653687313458|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 314384] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:07 314392] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:07 314398] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:07 314406] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:08:07 314412] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:07 314419] [debug] |scid:a7b800f720c2a16b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:07 314429] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:07 314435] [debug] |scid:a7b800f720c2a16b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:07 314440] [debug] |scid:a7b800f720c2a16b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:07 314531] [debug] |scid:a7b800f720c2a16b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:07 314541] [debug] |scid:a7b800f720c2a16b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:07 314548] [warn] |scid:a7b800f720c2a16b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:07 314800] [debug] |scid:a7b800f720c2a16b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:07 314808] [debug] |scid:a7b800f720c2a16b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:07 314815] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:07 314821] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:07 314831] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:08:07 314837] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:1046|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653687313458|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 314844] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:07 314850] [warn] |scid:a7b800f720c2a16b|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:08:07 314855] [debug] |scid:a7b800f720c2a16b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/12 05:08:07 314861] [info] |scid:a7b800f720c2a16b|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:08:07 314866] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807313458|now:1757653687313458|interv:120000000|
[2025/09/12 05:08:07 314872] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807313458|now:1757653687313458|interv:120000000|
[2025/09/12 05:08:07 314877] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687314877|
[2025/09/12 05:08:07 314884] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687314883|
[2025/09/12 05:08:07 314891] [info] |scid:a7b800f720c2a16b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:07 314896] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:07 314901] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:07 314906] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_write_streams|
[2025/09/12 05:08:07 314911] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:07 314916] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:07 314921] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_write_streams|
[2025/09/12 05:08:07 314926] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:07 314932] [info] |scid:a7b800f720c2a16b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653687314932|
[2025/09/12 05:08:07 314939] [debug] |scid:a7b800f720c2a16b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EE8518735C|
[2025/09/12 05:08:07 314948] [info] |scid:a7b800f720c2a16b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:07 314954] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:334174|rtt_var:167087|pto_duration:1002522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:07 314963] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:07 314971] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:07 314976] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:07 314981] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:07 314986] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653687314953|interv:18444986420022236662|
[2025/09/12 05:08:07 314995] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:0|expire:18446744073709551615|now:1757653687314953|interval:18444986420022236662|pto_count:0|srtt:334174
[2025/09/12 05:08:07 315002] [debug] |scid:a7b800f720c2a16b|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:07 315007] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:07 315012] [debug] |scid:a7b800f720c2a16b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/12 05:08:07 315018] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:07 315024] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:07 315029] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:07 315036] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:07 315042] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:07 315047] [debug] |scid:a7b800f720c2a16b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:07 315054] [debug] |scid:a7b800f720c2a16b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:07 315070] [debug] |scid:a7b800f720c2a16b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:07 315075] [debug] |scid:a7b800f720c2a16b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:07 315081] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653687040674|now:1757653687015674|interv:25000|
[2025/09/12 05:08:07 315087] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687015674|max_ack_delay:25000|
[2025/09/12 05:08:07 315094] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:07 315099] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653687015674|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 315106] [debug] |scid:a7b800f720c2a16b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:08:07 315113] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:07 315123] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:07 315130] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:07 315136] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:08:07 315142] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:07 315150] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|conn:000055EE8518735C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:07 315159] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653686979284|is_app_limited:1|send_elapse:341|ack_elapse:55013|ctl_first_sent_time:1757653686979625|lagest_ack_time:1757653687034297|curr_delivered:1234|
[2025/09/12 05:08:07 315167] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_sent_time_update:1757653686979625|
[2025/09/12 05:08:07 315176] [debug] |scid:a7b800f720c2a16b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:07 315193] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:07 315201] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE8518735C|srtt:334174|rttvar:167087|minrtt:334174|latest_rtt:54672|ack_delay:20072|
[2025/09/12 05:08:07 315210] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |after update rtt|conn:000055EE8518735C|srtt:299237|rttvar:195191|minrtt:54672|latest_rtt:54672|ack_delay:20072|
[2025/09/12 05:08:07 315219] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:07 315228] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:07 315236] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:299237|rtt_var:195191|pto_duration:1080001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:07 315245] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653688395246|now:1757653687315235|interv:1080011|
[2025/09/12 05:08:07 315254] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:1|expire:1757653688395246|now:1757653687315235|interval:1080011|pto_count:0|srtt:299237
[2025/09/12 05:08:07 315263] [debug] |scid:a7b800f720c2a16b|xqc_generate_sample|sampler: send_elapse 341, ack_elapse 55013, delivered 1234|rate 22431|lost 0|
[2025/09/12 05:08:07 315272] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (22431) in round 1|
[2025/09/12 05:08:07 315280] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|probertt expire|rtt:54672, old_rtt:334174|
[2025/09/12 05:08:07 315289] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|minrtt expire|rtt:54672, old_rtt:334174|
[2025/09/12 05:08:07 315295] [debug] |scid:a7b800f720c2a16b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:07 315300] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653686979625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:07 315306] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653686979625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:07 315312] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |bbr on ack|mode:0|pacing_rate:1190140|bw:22431|cwnd:139090|full_bw_reached:0|inflight:0|srtt:299237|latest_rtt:54672|min_rtt:54672|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:07 315319] [stats] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |bandwidth change record|bw_before:3543|bw_after:22431|srtt:299237|cwnd:139090|
[2025/09/12 05:08:07 315325] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:08:07 315331] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653687034297|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 315337] [debug] |scid:a7b800f720c2a16b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:08:07 315342] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:07 315352] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:07 315357] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:07 315363] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:07 315368] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:07 315373] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:07 315377] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:07 315385] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:07 315391] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:07 315397] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:07 315402] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:817|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1757653687313458|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 315409] [debug] |scid:a7b800f720c2a16b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055EE8518735C|
[2025/09/12 05:08:07 315415] [debug] |scid:a7b800f720c2a16b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:07 315421] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:STREAM_CLOSE|expire:1757653690630424|now:1757653687315421|interv:3315003|
[2025/09/12 05:08:07 315463] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:122|ack_delay:2005|first_ack_range:0|largest_pkt_recv_time:1757653687313458|
[2025/09/12 05:08:07 315470] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:122|low:122|pkt_pns:0|
[2025/09/12 05:08:07 315475] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:122|frame_largest_recv:122|
[2025/09/12 05:08:07 315481] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:07 315486] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:1|ack_delay:2028|first_ack_range:0|largest_pkt_recv_time:1757653687313458|
[2025/09/12 05:08:07 315495] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:08:07 315521] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:08:07 315529] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:07 315538] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:2|ack_delay:2080|first_ack_range:2|largest_pkt_recv_time:1757653687313458|
[2025/09/12 05:08:07 315548] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:08:07 315555] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:08:07 315564] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:07 315574] [debug] |scid:a7b800f720c2a16b|xqc_path_get_perf_class|conn:000055EE8518735C|path_id:0|path_srtt:299237|min_srtt:299237|path_bw:22431|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:07 315583] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE8518735C|path_id:0|path_srtt:299237|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:07 315591] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:07 315602] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 315619] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 315628] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 315639] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:07 315649] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:07 315695] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653687315663|stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 315703] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:07 315709] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:07 315716] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:299237|rtt_var:195191|pto_duration:1080001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:07 315727] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:07 315736] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:07 315744] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:07 315751] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653688395664|now:1757653687315716|interv:1079948|
[2025/09/12 05:08:07 315758] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:1|expire:1757653688395664|now:1757653687315716|interval:1079948|pto_count:0|srtt:299237
[2025/09/12 05:08:07 315767] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:08:07 315775] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:82|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:07 315785] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:07 315820] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:70|now:1757653687315798|stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 315827] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:07 315837] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:08:07 315845] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:08:07 315854] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:07 315863] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:07 315896] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:70|now:1757653687315874|stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 315905] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:07 315923] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:07 315932] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1757653690630934|current_time:1757653687315931|
[2025/09/12 05:08:07 315941] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:07 315971] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653687315952|stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 315979] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:07 315989] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688395664|
[2025/09/12 05:08:07 315997] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688395664|
[2025/09/12 05:08:07 316005] [debug] |xqc_engine_wakeup_after|wakeup:1757653688395664|now:1757653687316005|diff:1079659|
[2025/09/12 05:08:07 316014] [debug] |xqc_engine_main_logic|END|now:1757653687314883|
[2025/09/12 05:08:07 316028] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653687316027|
[2025/09/12 05:08:07 316034] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:07 316040] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:07 316045] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:07 316052] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:08:07 316057] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:07 316062] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:07 316066] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:07 316072] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653687341027|now:1757653687316027|interv:25000|
[2025/09/12 05:08:07 316078] [debug] |scid:a7b800f720c2a16b|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687316027|max_ack_delay:25000|
[2025/09/12 05:08:07 316085] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:08:07 316090] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653687316027|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 316096] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807316027|now:1757653687316027|interv:120000000|
[2025/09/12 05:08:07 316101] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807316027|now:1757653687316027|interv:120000000|
[2025/09/12 05:08:07 316106] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688395664|pq_index:0|
[2025/09/12 05:08:07 316112] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687314883|
[2025/09/12 05:08:07 316117] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687316117|
[2025/09/12 05:08:07 316123] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687316121|
[2025/09/12 05:08:07 316135] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653687341027|
[2025/09/12 05:08:07 316140] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653687341027|
[2025/09/12 05:08:07 316145] [debug] |xqc_engine_wakeup_after|wakeup:1757653687341027|now:1757653687316145|diff:24882|
[2025/09/12 05:08:07 316151] [debug] |xqc_engine_main_logic|END|now:1757653687316121|
[2025/09/12 05:08:07 316156] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687316156|
[2025/09/12 05:08:07 316161] [debug] |xqc_engine_wakeup_after|wakeup:1757653687341027|now:1757653687316161|diff:24866|
[2025/09/12 05:08:07 316166] [debug] |xqc_engine_main_logic|END|now:1757653687316156|
[2025/09/12 05:08:07 338547] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687338546|
[2025/09/12 05:08:07 338561] [debug] |xqc_engine_wakeup_after|wakeup:1757653687341027|now:1757653687338561|diff:2466|
[2025/09/12 05:08:07 338567] [debug] |xqc_engine_main_logic|END|now:1757653687338546|
[2025/09/12 05:08:07 341759] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687341759|
[2025/09/12 05:08:07 341767] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653687341027|pq_index:0|
[2025/09/12 05:08:07 341772] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687316121|
[2025/09/12 05:08:07 341779] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687341777|
[2025/09/12 05:08:07 341786] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653687341027|now:1757653687341777|
[2025/09/12 05:08:07 341792] [debug] |scid:a7b800f720c2a16b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:07 341796] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653687341027|now:1757653687341777|
[2025/09/12 05:08:07 341802] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:07 341809] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:3|ack_delay:25781|first_ack_range:3|largest_pkt_recv_time:1757653687316027|
[2025/09/12 05:08:07 341814] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:07 341819] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:08:07 341825] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:07 341831] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 341837] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:07 341843] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:07 341883] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653687341854|stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 341894] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:07 341905] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688395664|
[2025/09/12 05:08:07 341914] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688395664|
[2025/09/12 05:08:07 341921] [debug] |xqc_engine_wakeup_after|wakeup:1757653688395664|now:1757653687341920|diff:1053744|
[2025/09/12 05:08:07 341933] [debug] |xqc_engine_main_logic|END|now:1757653687341777|
[2025/09/12 05:08:07 347608] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:50|state:ESTABED|recv_time:1757653687347606|
[2025/09/12 05:08:07 347633] [info] |scid:a7b800f720c2a16b|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:08:07 347644] [info] |scid:a7b800f720c2a16b|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:07 347654] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807347606|now:1757653687347606|interv:120000000|
[2025/09/12 05:08:07 347664] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807347606|now:1757653687347606|interv:120000000|
[2025/09/12 05:08:07 347670] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688395664|pq_index:0|
[2025/09/12 05:08:07 347676] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687341777|
[2025/09/12 05:08:07 347688] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687347688|
[2025/09/12 05:08:07 347701] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687347698|
[2025/09/12 05:08:07 347716] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688395664|
[2025/09/12 05:08:07 347726] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688395664|
[2025/09/12 05:08:07 347735] [debug] |xqc_engine_wakeup_after|wakeup:1757653688395664|now:1757653687347735|diff:1047929|
[2025/09/12 05:08:07 347744] [debug] |xqc_engine_main_logic|END|now:1757653687347698|
[2025/09/12 05:08:07 420339] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:1232|state:ESTABED|recv_time:1757653687420335|
[2025/09/12 05:08:07 420369] [info] |scid:a7b800f720c2a16b|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:08:07 420377] [info] |scid:a7b800f720c2a16b|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:07 420387] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807420335|now:1757653687420335|interv:120000000|
[2025/09/12 05:08:07 420396] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807420335|now:1757653687420335|interv:120000000|
[2025/09/12 05:08:07 420405] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688395664|pq_index:0|
[2025/09/12 05:08:07 420415] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687347698|
[2025/09/12 05:08:07 420427] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:133|state:ESTABED|recv_time:1757653687420426|
[2025/09/12 05:08:07 420436] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:07 420454] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:08:07 420463] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:07 420479] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:08:07 420487] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:f|
[2025/09/12 05:08:07 420520] [debug] |scid:a7b800f720c2a16b|xqc_process_stream_frame|offset:923|data_length:101|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:07 420534] [debug] |scid:a7b800f720c2a16b|xqc_process_stream_frame|already recvd|data_offset:923|data_length:101|merged_offset_end:1024|
[2025/09/12 05:08:07 420547] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653687445426|now:1757653687420426|interv:25000|
[2025/09/12 05:08:07 420558] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687420426|max_ack_delay:25000|
[2025/09/12 05:08:07 420578] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:08:07 420588] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:133|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1757653687420426|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 420594] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807420426|now:1757653687420426|interv:120000000|
[2025/09/12 05:08:07 420600] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807420426|now:1757653687420426|interv:120000000|
[2025/09/12 05:08:07 420606] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687420606|
[2025/09/12 05:08:07 420613] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687420612|
[2025/09/12 05:08:07 420623] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653687445426|
[2025/09/12 05:08:07 420628] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653687445426|
[2025/09/12 05:08:07 420633] [debug] |xqc_engine_wakeup_after|wakeup:1757653687445426|now:1757653687420633|diff:24793|
[2025/09/12 05:08:07 420639] [debug] |xqc_engine_main_logic|END|now:1757653687420612|
[2025/09/12 05:08:07 445089] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687445088|
[2025/09/12 05:08:07 445098] [debug] |xqc_engine_wakeup_after|wakeup:1757653687445426|now:1757653687445098|diff:328|
[2025/09/12 05:08:07 445103] [debug] |xqc_engine_main_logic|END|now:1757653687445088|
[2025/09/12 05:08:07 446171] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687446171|
[2025/09/12 05:08:07 446178] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653687445426|pq_index:0|
[2025/09/12 05:08:07 446183] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687420612|
[2025/09/12 05:08:07 446189] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687446188|
[2025/09/12 05:08:07 446195] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653687445426|now:1757653687446188|
[2025/09/12 05:08:07 446200] [debug] |scid:a7b800f720c2a16b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:07 446205] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653687445426|now:1757653687446188|
[2025/09/12 05:08:07 446211] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:07 446219] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:5|ack_delay:25793|first_ack_range:0|largest_pkt_recv_time:1757653687420426|
[2025/09/12 05:08:07 446225] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:08:07 446230] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:07 446235] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:08:07 446240] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:07 446246] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 446252] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:07 446259] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:07 446306] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:10|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653687446273|stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 446314] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:10|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:07 446321] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688395664|
[2025/09/12 05:08:07 446326] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688395664|
[2025/09/12 05:08:07 446331] [debug] |xqc_engine_wakeup_after|wakeup:1757653688395664|now:1757653687446331|diff:949333|
[2025/09/12 05:08:07 446337] [debug] |xqc_engine_main_logic|END|now:1757653687446188|
[2025/09/12 05:08:07 635131] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:135|state:ESTABED|recv_time:1757653687635127|
[2025/09/12 05:08:07 635160] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:07 635181] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:08:07 635191] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:07 635209] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:08:07 635220] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:f|
[2025/09/12 05:08:07 635230] [debug] |scid:a7b800f720c2a16b|xqc_process_stream_frame|offset:921|data_length:103|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:07 635243] [debug] |scid:a7b800f720c2a16b|xqc_process_stream_frame|already recvd|data_offset:921|data_length:103|merged_offset_end:1024|
[2025/09/12 05:08:07 635258] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653687660127|now:1757653687635127|interv:25000|
[2025/09/12 05:08:07 635274] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687635127|max_ack_delay:25000|
[2025/09/12 05:08:07 635286] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:08:07 635299] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:135|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1757653687635127|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:07 635310] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653807635127|now:1757653687635127|interv:120000000|
[2025/09/12 05:08:07 635316] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653807635127|now:1757653687635127|interv:120000000|
[2025/09/12 05:08:07 635323] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688395664|pq_index:0|
[2025/09/12 05:08:07 635329] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687446188|
[2025/09/12 05:08:07 635337] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687635337|
[2025/09/12 05:08:07 635345] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687635343|
[2025/09/12 05:08:07 635357] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653687660127|
[2025/09/12 05:08:07 635363] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653687660127|
[2025/09/12 05:08:07 635369] [debug] |xqc_engine_wakeup_after|wakeup:1757653687660127|now:1757653687635369|diff:24758|
[2025/09/12 05:08:07 635384] [debug] |xqc_engine_main_logic|END|now:1757653687635343|
[2025/09/12 05:08:07 659851] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687659851|
[2025/09/12 05:08:07 659863] [debug] |xqc_engine_wakeup_after|wakeup:1757653687660127|now:1757653687659863|diff:264|
[2025/09/12 05:08:07 659870] [debug] |xqc_engine_main_logic|END|now:1757653687659851|
[2025/09/12 05:08:07 660940] [debug] |xqc_engine_main_logic|BEGIN|now:1757653687660940|
[2025/09/12 05:08:07 660948] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653687660127|pq_index:0|
[2025/09/12 05:08:07 660954] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687635343|
[2025/09/12 05:08:07 660962] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653687660960|
[2025/09/12 05:08:07 660969] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653687660127|now:1757653687660960|
[2025/09/12 05:08:07 660976] [debug] |scid:a7b800f720c2a16b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:07 660982] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653687660127|now:1757653687660960|
[2025/09/12 05:08:07 660988] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:07 660996] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:7|ack_delay:25869|first_ack_range:0|largest_pkt_recv_time:1757653687635127|
[2025/09/12 05:08:07 661003] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:07 661009] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:08:07 661015] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:07 661021] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:08:07 661028] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:07 661034] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 661042] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:07 661050] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:07 661092] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653687661060|stream_id:0|stream_offset:0|
[2025/09/12 05:08:07 661106] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:07 661120] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688395664|
[2025/09/12 05:08:07 661131] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688395664|
[2025/09/12 05:08:07 661140] [debug] |xqc_engine_wakeup_after|wakeup:1757653688395664|now:1757653687661140|diff:734524|
[2025/09/12 05:08:07 661146] [debug] |xqc_engine_main_logic|END|now:1757653687660960|
[2025/09/12 05:08:08 395603] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688395602|
[2025/09/12 05:08:08 395638] [debug] |xqc_engine_wakeup_after|wakeup:1757653688395664|now:1757653688395638|diff:26|
[2025/09/12 05:08:08 395645] [debug] |xqc_engine_main_logic|END|now:1757653688395602|
[2025/09/12 05:08:08 396712] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688396711|
[2025/09/12 05:08:08 396720] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688395664|pq_index:0|
[2025/09/12 05:08:08 396739] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653687660960|
[2025/09/12 05:08:08 396747] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688396744|
[2025/09/12 05:08:08 396755] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653688395664|now:1757653688396744|
[2025/09/12 05:08:08 396760] [debug] |scid:a7b800f720c2a16b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:08 396766] [debug] |scid:a7b800f720c2a16b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EE8518735C|path:0|bytes_in_flight:70|
[2025/09/12 05:08:08 396772] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:299237|rtt_var:195191|pto_duration:1080001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:08 396778] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:08 396784] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:08 396789] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:08 396794] [debug] |scid:a7b800f720c2a16b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:08:08 396800] [debug] |scid:a7b800f720c2a16b|xqc_conn_send_probe_pkt|conn:000055EE8518735C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:08 396808] [debug] |scid:a7b800f720c2a16b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:08 396815] [debug] |scid:a7b800f720c2a16b|xqc_conn_send_probe_pkt|conn:000055EE8518735C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:08 396825] [debug] |scid:a7b800f720c2a16b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EE8518735C|pto_count:1
[2025/09/12 05:08:08 396834] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:299237|rtt_var:195191|pto_duration:2160002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:08 396843] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653690556844|now:1757653688396834|interv:2160010|
[2025/09/12 05:08:08 396849] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:1|expire:1757653690556844|now:1757653688396834|interval:2160010|pto_count:1|srtt:299237
[2025/09/12 05:08:08 396862] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 396873] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 396883] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:08 396893] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:08 396986] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653688396912|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 396999] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:2|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 397010] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:08 397026] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:299237|rtt_var:195191|pto_duration:2160002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:08 397036] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:08 397044] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:08 397053] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:08 397062] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653690556914|now:1757653688397025|interv:2159889|
[2025/09/12 05:08:08 397070] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:1|expire:1757653690556914|now:1757653688397025|interval:2159889|pto_count:1|srtt:299237
[2025/09/12 05:08:08 397080] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:08:08 397089] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:08 397098] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:08 397127] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653688397108|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 397140] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:08 397151] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:08:08 397160] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:299237|rtt_var:195191|pto_duration:2160002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:08 397170] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:08 397177] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:08:08 397185] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:08 397193] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653690557110|now:1757653688397160|interv:2159950|
[2025/09/12 05:08:08 397202] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:1|expire:1757653690557110|now:1757653688397160|interval:2159950|pto_count:1|srtt:299237
[2025/09/12 05:08:08 397212] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:08:08 397222] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653690557110|
[2025/09/12 05:08:08 397231] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653690557110|
[2025/09/12 05:08:08 397239] [debug] |xqc_engine_wakeup_after|wakeup:1757653690557110|now:1757653688397239|diff:2159871|
[2025/09/12 05:08:08 397248] [debug] |xqc_engine_main_logic|END|now:1757653688396744|
[2025/09/12 05:08:08 430901] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:1332|state:ESTABED|recv_time:1757653688430897|
[2025/09/12 05:08:08 430920] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_handshake|success|Length:207|
[2025/09/12 05:08:08 430935] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:08 430943] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:08 430968] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 05:08:08 430976] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:08 430989] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|conn:000055EE8518735C|path:0|pkt_num:2|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:08:08 431000] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1234|prior_time:1757653688396912|is_app_limited:1|send_elapse:0|ack_elapse:33985|ctl_first_sent_time:1757653688396912|lagest_ack_time:1757653688430897|curr_delivered:1304|
[2025/09/12 05:08:08 431011] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_sent_time_update:1757653688396912|
[2025/09/12 05:08:08 431020] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:08 431030] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE8518735C|srtt:299237|rttvar:195191|minrtt:54672|latest_rtt:33985|ack_delay:0|
[2025/09/12 05:08:08 431040] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |after update rtt|conn:000055EE8518735C|srtt:266081|rttvar:212707|minrtt:33985|latest_rtt:33985|ack_delay:0|
[2025/09/12 05:08:08 431050] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:08 431060] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:08 431068] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EE8518735C|path:0|
[2025/09/12 05:08:08 431077] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:08 431086] [debug] |scid:a7b800f720c2a16b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33985, delivered 70|rate 2059|lost 0|
[2025/09/12 05:08:08 431094] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:08 431100] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|probertt expire|rtt:33985, old_rtt:54672|
[2025/09/12 05:08:08 431105] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|minrtt expire|rtt:33985, old_rtt:54672|
[2025/09/12 05:08:08 431110] [debug] |scid:a7b800f720c2a16b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:08 431115] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653688396912|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:08 431122] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653688396912|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:08 431128] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |bbr on ack|mode:0|pacing_rate:1190140|bw:22431|cwnd:139160|full_bw_reached:0|inflight:0|srtt:266081|latest_rtt:33985|min_rtt:33985|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:08 431135] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:08 431142] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:08 431149] [debug] |scid:a7b800f720c2a16b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:08 431159] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653690557110|pq_index:0|
[2025/09/12 05:08:08 431176] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688396744|
[2025/09/12 05:08:08 431184] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:08 431191] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:08 431197] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 05:08:08 431204] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:1332|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1757653688430897|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 431210] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:08 431218] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:08:08 431222] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:08 431230] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:08:08 431235] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:08 431243] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:08 431251] [debug] |scid:a7b800f720c2a16b|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:08 431261] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:08 431268] [debug] |scid:a7b800f720c2a16b|xqc_process_new_conn_id_frame|new_conn_id|ec48b25c5c2f68a82d3e|sr_token:fe30838674051f3d2633ab7fee86fcc3
[2025/09/12 05:08:08 431277] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:08 431282] [debug] |scid:a7b800f720c2a16b|xqc_process_new_conn_id_frame|new_conn_id|c619b3276802aa4d9dec|sr_token:de01b23e9703ba599d6004e4931f3d5e
[2025/09/12 05:08:08 431288] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:08 431293] [debug] |scid:a7b800f720c2a16b|xqc_process_new_conn_id_frame|new_conn_id|2ac97df0318a1a4e764c|sr_token:e5cbaa9fdbbb9f216e4ebb02957fc180
[2025/09/12 05:08:08 431300] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:08 431304] [debug] |scid:a7b800f720c2a16b|xqc_process_new_conn_id_frame|new_conn_id|01e08e964c080f71ce55|sr_token:604f7a2cc9e2ba6b4fdf445d9118e1d6
[2025/09/12 05:08:08 431311] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:08 431316] [debug] |scid:a7b800f720c2a16b|xqc_process_new_conn_id_frame|new_conn_id|a77c3b6bdd0f7292eb5c|sr_token:630e725cf5522e270bff14e88681e8af
[2025/09/12 05:08:08 431321] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:08 431329] [debug] |scid:a7b800f720c2a16b|xqc_process_new_conn_id_frame|new_conn_id|c4939b52f80958fca046|sr_token:7ef7cf0aba11d6f553f9efd99a0dd400
[2025/09/12 05:08:08 431339] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:08 431348] [debug] |scid:a7b800f720c2a16b|xqc_process_new_conn_id_frame|new_conn_id|50922b31322f36ba45ee|sr_token:4c7545d253c5da1a24d9dd6c8100bb9e
[2025/09/12 05:08:08 431355] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:08 431360] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:08 431367] [info] |scid:a7b800f720c2a16b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EE8518735C|
[2025/09/12 05:08:08 431373] [info] |scid:a7b800f720c2a16b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:08 431378] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EE8518735C|path:0|
[2025/09/12 05:08:08 431387] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:08 431392] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653688455897|now:1757653688430897|interv:25000|
[2025/09/12 05:08:08 431399] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688430897|max_ack_delay:25000|
[2025/09/12 05:08:08 431405] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:08:08 431413] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:1098|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653688430897|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 431423] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808430897|now:1757653688430897|interv:120000000|
[2025/09/12 05:08:08 431433] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808430897|now:1757653688430897|interv:120000000|
[2025/09/12 05:08:08 431441] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688431440|
[2025/09/12 05:08:08 431447] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688431446|
[2025/09/12 05:08:08 431454] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:08 431462] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:5|ack_delay:564|first_ack_range:0|largest_pkt_recv_time:1757653688430897|
[2025/09/12 05:08:08 431467] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/09/12 05:08:08 431472] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:08:08 431477] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:08:08 431483] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:08 431530] [debug] |scid:a7b800f720c2a16b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9f571c6fb4ff2abc|sr_token:2093e730ff7f000017388e55ee550000|seq_num:1
[2025/09/12 05:08:08 431543] [debug] |scid:a7b800f720c2a16b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0839c8e92654e86e|sr_token:2093e730ff7f000017388e55ee550000|seq_num:2
[2025/09/12 05:08:08 431549] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 431556] [debug] |scid:a7b800f720c2a16b|xqc_path_get_perf_class|conn:000055EE8518735C|path_id:0|path_srtt:266081|min_srtt:266081|path_bw:22431|loss_rate:16.67|path_pto:0|
[2025/09/12 05:08:08 431563] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE8518735C|path_id:0|path_srtt:266081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:08 431569] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:08 431575] [debug] |scid:a7b800f720c2a16b|xqc_path_get_perf_class|conn:000055EE8518735C|path_id:0|path_srtt:266081|min_srtt:266081|path_bw:22431|loss_rate:16.67|path_pto:0|
[2025/09/12 05:08:08 431580] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE8518735C|path_id:0|path_srtt:266081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:08 431595] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:08 431605] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:08 431615] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:08 431647] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:0|now:1757653688431623|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 431654] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 431661] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:08 431666] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:08 431694] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:12|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653688431673|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 431706] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:12|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 431712] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:08 431717] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:266081|rtt_var:212707|pto_duration:1116909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:08 431723] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:08 431728] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:08 431733] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:08 431738] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653689568582|now:1757653688431717|interv:1136865|
[2025/09/12 05:08:08 431744] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:2|expire:1757653689568582|now:1757653688431717|interval:1136865|pto_count:0|srtt:266081
[2025/09/12 05:08:08 431750] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:08:08 431756] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:08 431761] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:08 431792] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:13|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653688431771|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 431799] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:13|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 431805] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:08 431814] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:266081|rtt_var:212707|pto_duration:1116909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:08 431820] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:08 431825] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:08 431830] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:08 431835] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653689568680|now:1757653688431814|interv:1136866|
[2025/09/12 05:08:08 431840] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:2|expire:1757653689568680|now:1757653688431814|interval:1136866|pto_count:0|srtt:266081
[2025/09/12 05:08:08 431845] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:08:08 431853] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688455897|
[2025/09/12 05:08:08 431861] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688455897|
[2025/09/12 05:08:08 431870] [debug] |xqc_engine_wakeup_after|wakeup:1757653688455897|now:1757653688431870|diff:24027|
[2025/09/12 05:08:08 431878] [debug] |xqc_engine_main_logic|END|now:1757653688431446|
[2025/09/12 05:08:08 431892] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:1332|state:ESTABED|recv_time:1757653688431892|
[2025/09/12 05:08:08 431899] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:08 431910] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:08:08 431918] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:08 431930] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:08:08 431939] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:08 431948] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:08 431955] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:08 431973] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:08 431984] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:08 431994] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:08:08 432004] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653688431892|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 432015] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808431892|now:1757653688431892|interv:120000000|
[2025/09/12 05:08:08 432022] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808431892|now:1757653688431892|interv:120000000|
[2025/09/12 05:08:08 432027] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688455897|pq_index:0|
[2025/09/12 05:08:08 432036] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688431446|
[2025/09/12 05:08:08 432045] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688432044|
[2025/09/12 05:08:08 432055] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688432053|
[2025/09/12 05:08:08 432075] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:11|ack_delay:183|first_ack_range:1|largest_pkt_recv_time:1757653688431892|
[2025/09/12 05:08:08 432084] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:11|low:10|pkt_pns:2|
[2025/09/12 05:08:08 432092] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:08 432098] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:08:08 432103] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:08 432108] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:08:08 432114] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:08 432120] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 432126] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:08 432132] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:08 432176] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:14|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653688432145|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 432183] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:14|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 432190] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653689568680|
[2025/09/12 05:08:08 432195] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653689568680|
[2025/09/12 05:08:08 432200] [debug] |xqc_engine_wakeup_after|wakeup:1757653689568680|now:1757653688432200|diff:1136480|
[2025/09/12 05:08:08 432205] [debug] |xqc_engine_main_logic|END|now:1757653688432053|
[2025/09/12 05:08:08 432214] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653688432214|
[2025/09/12 05:08:08 432220] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:08 432226] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:08:08 432232] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:08 432243] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:08:08 432251] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:08 432259] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:08 432267] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:08 432274] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653688457214|now:1757653688432214|interv:25000|
[2025/09/12 05:08:08 432284] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688432214|max_ack_delay:25000|
[2025/09/12 05:08:08 432292] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:08:08 432299] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653688432214|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 432319] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808432214|now:1757653688432214|interv:120000000|
[2025/09/12 05:08:08 432328] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808432214|now:1757653688432214|interv:120000000|
[2025/09/12 05:08:08 432336] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653689568680|pq_index:0|
[2025/09/12 05:08:08 432345] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688432053|
[2025/09/12 05:08:08 432353] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688432353|
[2025/09/12 05:08:08 432363] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688432360|
[2025/09/12 05:08:08 432376] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688457214|
[2025/09/12 05:08:08 432385] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688457214|
[2025/09/12 05:08:08 432392] [debug] |xqc_engine_wakeup_after|wakeup:1757653688457214|now:1757653688432392|diff:24822|
[2025/09/12 05:08:08 432401] [debug] |xqc_engine_main_logic|END|now:1757653688432360|
[2025/09/12 05:08:08 432411] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688432411|
[2025/09/12 05:08:08 432420] [debug] |xqc_engine_wakeup_after|wakeup:1757653688457214|now:1757653688432419|diff:24795|
[2025/09/12 05:08:08 432428] [debug] |xqc_engine_main_logic|END|now:1757653688432411|
[2025/09/12 05:08:08 456041] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688456040|
[2025/09/12 05:08:08 456055] [debug] |xqc_engine_wakeup_after|wakeup:1757653688457214|now:1757653688456055|diff:1159|
[2025/09/12 05:08:08 456060] [debug] |xqc_engine_main_logic|END|now:1757653688456040|
[2025/09/12 05:08:08 458188] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688458188|
[2025/09/12 05:08:08 458196] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688457214|pq_index:0|
[2025/09/12 05:08:08 458201] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688432360|
[2025/09/12 05:08:08 458208] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688458206|
[2025/09/12 05:08:08 458215] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653688457214|now:1757653688458206|
[2025/09/12 05:08:08 458220] [debug] |scid:a7b800f720c2a16b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:08 458225] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653688457214|now:1757653688458206|
[2025/09/12 05:08:08 458230] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:08 458237] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:12|ack_delay:26023|first_ack_range:2|largest_pkt_recv_time:1757653688432214|
[2025/09/12 05:08:08 458243] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:12|low:10|pkt_pns:2|
[2025/09/12 05:08:08 458248] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:08 458253] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:08:08 458258] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:08 458263] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:08:08 458275] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:08 458281] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 458287] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:08 458294] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:08 458329] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:15|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653688458303|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 458336] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:15|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 458343] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653689568680|
[2025/09/12 05:08:08 458349] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653689568680|
[2025/09/12 05:08:08 458354] [debug] |xqc_engine_wakeup_after|wakeup:1757653689568680|now:1757653688458353|diff:1110327|
[2025/09/12 05:08:08 458359] [debug] |xqc_engine_main_logic|END|now:1757653688458206|
[2025/09/12 05:08:08 462413] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:31|state:ESTABED|recv_time:1757653688462411|
[2025/09/12 05:08:08 462430] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:08 462443] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:08:08 462452] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:08 462464] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:08:08 462473] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:08 462484] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|conn:000055EE8518735C|path:0|pkt_num:12|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/09/12 05:08:08 462493] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653688431673|is_app_limited:0|send_elapse:0|ack_elapse:30738|ctl_first_sent_time:1757653688431673|lagest_ack_time:1757653688462411|curr_delivered:1347|
[2025/09/12 05:08:08 462530] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_sent_time_update:1757653688431673|
[2025/09/12 05:08:08 462539] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:08 462549] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE8518735C|srtt:266081|rttvar:212707|minrtt:33985|latest_rtt:30738|ack_delay:0|
[2025/09/12 05:08:08 462560] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |after update rtt|conn:000055EE8518735C|srtt:236663|rttvar:218366|minrtt:30738|latest_rtt:30738|ack_delay:0|
[2025/09/12 05:08:08 462570] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/09/12 05:08:08 462581] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/09/12 05:08:08 462590] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:08 462599] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|srtt:236663|rtt_var:218366|pto_duration:1110127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:08 462614] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:08 462620] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:08 462625] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_pto_time_and_space|conn:000055EE8518735C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:08 462630] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653689561898|now:1757653688462599|interv:1099299|
[2025/09/12 05:08:08 462638] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE8518735C|path:0|pns:2|expire:1757653689561898|now:1757653688462599|interval:1099299|pto_count:0|srtt:236663
[2025/09/12 05:08:08 462650] [debug] |scid:a7b800f720c2a16b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30738, delivered 43|rate 1398|lost 0|
[2025/09/12 05:08:08 462659] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:08 462668] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1398) in round 3|
[2025/09/12 05:08:08 462674] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|probertt expire|rtt:30738, old_rtt:33985|
[2025/09/12 05:08:08 462680] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30738, old_rtt:33985|
[2025/09/12 05:08:08 462686] [debug] |scid:a7b800f720c2a16b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:08:08 462691] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653688431673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:08 462698] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653688431673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:08 462704] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |bbr on ack|mode:0|pacing_rate:1190140|bw:22431|cwnd:139203|full_bw_reached:0|inflight:43|srtt:236663|latest_rtt:30738|min_rtt:30738|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:08 462713] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:08:08 462720] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1757653688462411|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 462727] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808462411|now:1757653688462411|interv:120000000|
[2025/09/12 05:08:08 462732] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808462411|now:1757653688462411|interv:120000000|
[2025/09/12 05:08:08 462738] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653689568680|pq_index:0|
[2025/09/12 05:08:08 462743] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688458206|
[2025/09/12 05:08:08 462749] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688462749|
[2025/09/12 05:08:08 462756] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688462754|
[2025/09/12 05:08:08 462764] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653689561898|
[2025/09/12 05:08:08 462770] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653689561898|
[2025/09/12 05:08:08 462780] [debug] |xqc_engine_wakeup_after|wakeup:1757653689561898|now:1757653688462780|diff:1099118|
[2025/09/12 05:08:08 462786] [debug] |xqc_engine_main_logic|END|now:1757653688462754|
[2025/09/12 05:08:08 462793] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688462793|
[2025/09/12 05:08:08 462798] [debug] |xqc_engine_wakeup_after|wakeup:1757653689561898|now:1757653688462798|diff:1099100|
[2025/09/12 05:08:08 462803] [debug] |xqc_engine_main_logic|END|now:1757653688462793|
[2025/09/12 05:08:08 464266] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:1372|state:ESTABED|recv_time:1757653688464265|
[2025/09/12 05:08:08 464281] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:08 464292] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:08:08 464300] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:08 464313] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:08:08 464321] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:08 464327] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:08 464333] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:08 464350] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653688489265|now:1757653688464265|interv:25000|
[2025/09/12 05:08:08 464362] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688464265|max_ack_delay:25000|
[2025/09/12 05:08:08 464372] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:08:08 464383] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:15|frame:PADDING PING |recv_time:1757653688464265|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 464393] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808464265|now:1757653688464265|interv:120000000|
[2025/09/12 05:08:08 464402] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808464265|now:1757653688464265|interv:120000000|
[2025/09/12 05:08:08 464411] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653689561898|pq_index:0|
[2025/09/12 05:08:08 464420] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688462754|
[2025/09/12 05:08:08 464425] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688464425|
[2025/09/12 05:08:08 464431] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688464430|
[2025/09/12 05:08:08 464440] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688489265|
[2025/09/12 05:08:08 464449] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688489265|
[2025/09/12 05:08:08 464457] [debug] |xqc_engine_wakeup_after|wakeup:1757653688489265|now:1757653688464457|diff:24808|
[2025/09/12 05:08:08 464464] [debug] |xqc_engine_main_logic|END|now:1757653688464430|
[2025/09/12 05:08:08 464471] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688464471|
[2025/09/12 05:08:08 464475] [debug] |xqc_engine_wakeup_after|wakeup:1757653688489265|now:1757653688464475|diff:24790|
[2025/09/12 05:08:08 464480] [debug] |xqc_engine_main_logic|END|now:1757653688464471|
[2025/09/12 05:08:08 483520] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:32|state:ESTABED|recv_time:1757653688483518|
[2025/09/12 05:08:08 483536] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:08 483545] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:08:08 483550] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:08 483557] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:08:08 483562] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:08 483568] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|conn:000055EE8518735C|path:0|pkt_num:13|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/09/12 05:08:08 483577] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:1304|prior_time:1757653688431673|is_app_limited:0|send_elapse:98|ack_elapse:51845|ctl_first_sent_time:1757653688431771|lagest_ack_time:1757653688483518|curr_delivered:1390|
[2025/09/12 05:08:08 483587] [debug] |scid:a7b800f720c2a16b|xqc_update_sample|sampler_sent_time_update:1757653688431771|
[2025/09/12 05:08:08 483593] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:08 483598] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE8518735C|srtt:236663|rttvar:218366|minrtt:30738|latest_rtt:51747|ack_delay:20464|
[2025/09/12 05:08:08 483608] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_update_rtt|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |after update rtt|conn:000055EE8518735C|srtt:211049|rttvar:215004|minrtt:30738|latest_rtt:51747|ack_delay:20000|
[2025/09/12 05:08:08 483616] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/09/12 05:08:08 483626] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12|pns:2|
[2025/09/12 05:08:08 483634] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:08 483643] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EE8518735C|path:0|
[2025/09/12 05:08:08 483652] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:08 483660] [debug] |scid:a7b800f720c2a16b|xqc_generate_sample|sampler: send_elapse 98, ack_elapse 51845, delivered 86|rate 1658|lost 0|
[2025/09/12 05:08:08 483666] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1658) in round 3|
[2025/09/12 05:08:08 483673] [debug] |scid:a7b800f720c2a16b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30738, old_rtt:30738|
[2025/09/12 05:08:08 483681] [debug] |scid:a7b800f720c2a16b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:08:08 483690] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653688431771|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:08 483697] [debug] |scid:a7b800f720c2a16b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653688431771|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:08 483703] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_ack_received|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee |bbr on ack|mode:0|pacing_rate:1190140|bw:22431|cwnd:139246|full_bw_reached:0|inflight:0|srtt:211049|latest_rtt:51747|min_rtt:30738|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:08 483723] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:08:08 483733] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1757653688483518|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 483743] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808483518|now:1757653688483518|interv:120000000|
[2025/09/12 05:08:08 483752] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808483518|now:1757653688483518|interv:120000000|
[2025/09/12 05:08:08 483760] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688489265|pq_index:0|
[2025/09/12 05:08:08 483766] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688464430|
[2025/09/12 05:08:08 483771] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688483771|
[2025/09/12 05:08:08 483778] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688483776|
[2025/09/12 05:08:08 483786] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688489265|
[2025/09/12 05:08:08 483791] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688489265|
[2025/09/12 05:08:08 483796] [debug] |xqc_engine_wakeup_after|wakeup:1757653688489265|now:1757653688483796|diff:5469|
[2025/09/12 05:08:08 483802] [debug] |xqc_engine_main_logic|END|now:1757653688483776|
[2025/09/12 05:08:08 483808] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688483808|
[2025/09/12 05:08:08 483813] [debug] |xqc_engine_wakeup_after|wakeup:1757653688489265|now:1757653688483813|diff:5452|
[2025/09/12 05:08:08 483818] [debug] |xqc_engine_main_logic|END|now:1757653688483808|
[2025/09/12 05:08:08 490210] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688490210|
[2025/09/12 05:08:08 490220] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688489265|pq_index:0|
[2025/09/12 05:08:08 490226] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688483776|
[2025/09/12 05:08:08 490232] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688490231|
[2025/09/12 05:08:08 490238] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653688489265|now:1757653688490231|
[2025/09/12 05:08:08 490243] [debug] |scid:a7b800f720c2a16b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:08 490249] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653688489265|now:1757653688490231|
[2025/09/12 05:08:08 490254] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:08 490260] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:16|ack_delay:25995|first_ack_range:2|largest_pkt_recv_time:1757653688464265|
[2025/09/12 05:08:08 490266] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:08:08 490271] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:08:08 490276] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:15|frame_largest_recv:16|
[2025/09/12 05:08:08 490281] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:08 490287] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 490298] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:08 490304] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:08 490344] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:16|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653688490313|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 490351] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:16|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 490358] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653690630424|
[2025/09/12 05:08:08 490366] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653690630424|
[2025/09/12 05:08:08 490374] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653688490374|diff:2140050|
[2025/09/12 05:08:08 490382] [debug] |xqc_engine_main_logic|END|now:1757653688490231|
[2025/09/12 05:08:08 842613] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:380|state:ESTABED|recv_time:1757653688842608|
[2025/09/12 05:08:08 842644] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:08 842665] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 05:08:08 842676] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 05:08:08 842696] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 05:08:08 842707] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:08 842723] [debug] |scid:a7b800f720c2a16b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:08 842734] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653690630424|pq_index:0|
[2025/09/12 05:08:08 842746] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688490231|
[2025/09/12 05:08:08 842756] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:08 842765] [debug] |scid:a7b800f720c2a16b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:08 842776] [debug] |scid:a7b800f720c2a16b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:08 843069] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:08 843145] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653688867608|now:1757653688842608|interv:25000|
[2025/09/12 05:08:08 843156] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688842608|max_ack_delay:25000|
[2025/09/12 05:08:08 843164] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 05:08:08 843172] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:20|frame:CRYPTO NEW_TOKEN |recv_time:1757653688842608|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 843181] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808842608|now:1757653688842608|interv:120000000|
[2025/09/12 05:08:08 843188] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808842608|now:1757653688842608|interv:120000000|
[2025/09/12 05:08:08 843194] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688843194|
[2025/09/12 05:08:08 843206] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688843204|
[2025/09/12 05:08:08 843215] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:08 843222] [debug] |scid:a7b800f720c2a16b|xqc_process_crypto_write_streams|
[2025/09/12 05:08:08 843228] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:08 843234] [debug] |scid:a7b800f720c2a16b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:08 843243] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653688867608|
[2025/09/12 05:08:08 843249] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653688867608|
[2025/09/12 05:08:08 843255] [debug] |xqc_engine_wakeup_after|wakeup:1757653688867608|now:1757653688843255|diff:24353|
[2025/09/12 05:08:08 843262] [debug] |xqc_engine_main_logic|END|now:1757653688843204|
[2025/09/12 05:08:08 843273] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653688843272|
[2025/09/12 05:08:08 843280] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:08 843288] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:20|
[2025/09/12 05:08:08 843294] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 05:08:08 843302] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 05:08:08 843308] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:08 843314] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:08 843320] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:08 843326] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:08 843334] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:08 843341] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 05:08:08 843348] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:21|frame:PADDING PING |recv_time:1757653688843272|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 843356] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808843272|now:1757653688843272|interv:120000000|
[2025/09/12 05:08:08 843362] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808843272|now:1757653688843272|interv:120000000|
[2025/09/12 05:08:08 843368] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653688867608|pq_index:0|
[2025/09/12 05:08:08 843374] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688843204|
[2025/09/12 05:08:08 843380] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688843380|
[2025/09/12 05:08:08 843388] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688843386|
[2025/09/12 05:08:08 843398] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:21|ack_delay:126|first_ack_range:1|largest_pkt_recv_time:1757653688843272|
[2025/09/12 05:08:08 843409] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:21|low:20|pkt_pns:2|
[2025/09/12 05:08:08 843415] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:08:08 843421] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:08:08 843426] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:21|frame_largest_recv:21|
[2025/09/12 05:08:08 843433] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:08 843440] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 843448] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:08 843456] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:08 843496] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653688843465|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 843523] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:17|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 843532] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653690630424|
[2025/09/12 05:08:08 843538] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653690630424|
[2025/09/12 05:08:08 843544] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653688843544|diff:1786880|
[2025/09/12 05:08:08 843550] [debug] |xqc_engine_main_logic|END|now:1757653688843386|
[2025/09/12 05:08:08 843558] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688843558|
[2025/09/12 05:08:08 843564] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653688843563|diff:1786861|
[2025/09/12 05:08:08 843570] [debug] |xqc_engine_main_logic|END|now:1757653688843558|
[2025/09/12 05:08:08 977213] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653688977208|
[2025/09/12 05:08:08 977246] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:08 977268] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:21|
[2025/09/12 05:08:08 977278] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/12 05:08:08 977297] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/09/12 05:08:08 977306] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:08 977316] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:08 977325] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:08 977339] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653689002208|now:1757653688977208|interv:25000|
[2025/09/12 05:08:08 977354] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688977208|max_ack_delay:25000|
[2025/09/12 05:08:08 977366] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/09/12 05:08:08 977379] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:23|frame:PADDING PING |recv_time:1757653688977208|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 977404] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808977208|now:1757653688977208|interv:120000000|
[2025/09/12 05:08:08 977414] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808977208|now:1757653688977208|interv:120000000|
[2025/09/12 05:08:08 977423] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653690630424|pq_index:0|
[2025/09/12 05:08:08 977434] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688843386|
[2025/09/12 05:08:08 977444] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688977443|
[2025/09/12 05:08:08 977456] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688977453|
[2025/09/12 05:08:08 977473] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653689002208|
[2025/09/12 05:08:08 977482] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653689002208|
[2025/09/12 05:08:08 977492] [debug] |xqc_engine_wakeup_after|wakeup:1757653689002208|now:1757653688977491|diff:24717|
[2025/09/12 05:08:08 977528] [debug] |xqc_engine_main_logic|END|now:1757653688977453|
[2025/09/12 05:08:08 977543] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653688977542|
[2025/09/12 05:08:08 977550] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:08 977559] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:23|
[2025/09/12 05:08:08 977564] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/09/12 05:08:08 977572] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/09/12 05:08:08 977578] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:08 977584] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:08 977589] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:08 977595] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:08 977603] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:08 977610] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/09/12 05:08:08 977616] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:24|frame:PADDING PING |recv_time:1757653688977542|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:08 977623] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653808977542|now:1757653688977542|interv:120000000|
[2025/09/12 05:08:08 977629] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653808977542|now:1757653688977542|interv:120000000|
[2025/09/12 05:08:08 977635] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653689002208|pq_index:0|
[2025/09/12 05:08:08 977641] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688977453|
[2025/09/12 05:08:08 977646] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688977646|
[2025/09/12 05:08:08 977653] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653688977652|
[2025/09/12 05:08:08 977670] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:24|ack_delay:128|first_ack_range:1|largest_pkt_recv_time:1757653688977542|
[2025/09/12 05:08:08 977677] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:24|low:23|pkt_pns:2|
[2025/09/12 05:08:08 977683] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:21|low:20|pkt_pns:2|
[2025/09/12 05:08:08 977689] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:08:08 977695] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:08:08 977700] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:24|frame_largest_recv:24|
[2025/09/12 05:08:08 977707] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:08 977713] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 977721] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:08 977729] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:08:08 977772] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:18|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653688977737|stream_id:0|stream_offset:0|
[2025/09/12 05:08:08 977786] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:18|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:08 977798] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653690630424|
[2025/09/12 05:08:08 977808] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653690630424|
[2025/09/12 05:08:08 977817] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653688977817|diff:1652607|
[2025/09/12 05:08:08 977824] [debug] |xqc_engine_main_logic|END|now:1757653688977652|
[2025/09/12 05:08:08 977831] [debug] |xqc_engine_main_logic|BEGIN|now:1757653688977831|
[2025/09/12 05:08:08 977839] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653688977839|diff:1652585|
[2025/09/12 05:08:08 977847] [debug] |xqc_engine_main_logic|END|now:1757653688977831|
[2025/09/12 05:08:09 108365] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653689108360|
[2025/09/12 05:08:09 108398] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:09 108423] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:24|
[2025/09/12 05:08:09 108434] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:26|
[2025/09/12 05:08:09 108454] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:26|
[2025/09/12 05:08:09 108465] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:09 108477] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:09 108487] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:09 108526] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653689133360|now:1757653689108360|interv:25000|
[2025/09/12 05:08:09 108578] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653689108360|max_ack_delay:25000|
[2025/09/12 05:08:09 108593] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:26|largest:26|pns:2|
[2025/09/12 05:08:09 108633] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:26|frame:PADDING PING |recv_time:1757653689108360|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:09 108648] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653809108360|now:1757653689108360|interv:120000000|
[2025/09/12 05:08:09 108660] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653809108360|now:1757653689108360|interv:120000000|
[2025/09/12 05:08:09 108672] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653690630424|pq_index:0|
[2025/09/12 05:08:09 108683] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653688977652|
[2025/09/12 05:08:09 108694] [debug] |xqc_engine_main_logic|BEGIN|now:1757653689108694|
[2025/09/12 05:08:09 108709] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653689108705|
[2025/09/12 05:08:09 108729] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653689133360|
[2025/09/12 05:08:09 108736] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653689133360|
[2025/09/12 05:08:09 108742] [debug] |xqc_engine_wakeup_after|wakeup:1757653689133360|now:1757653689108742|diff:24618|
[2025/09/12 05:08:09 108749] [debug] |xqc_engine_main_logic|END|now:1757653689108705|
[2025/09/12 05:08:09 108761] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653689108760|
[2025/09/12 05:08:09 108768] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:09 108777] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:26|
[2025/09/12 05:08:09 108783] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:27|
[2025/09/12 05:08:09 108792] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:27|
[2025/09/12 05:08:09 108798] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:09 108804] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:09 108810] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:09 108817] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:09 108824] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:09 108832] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:27|largest:27|pns:2|
[2025/09/12 05:08:09 108839] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:27|frame:PADDING PING |recv_time:1757653689108760|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:09 108847] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653809108760|now:1757653689108760|interv:120000000|
[2025/09/12 05:08:09 108853] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653809108760|now:1757653689108760|interv:120000000|
[2025/09/12 05:08:09 108859] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653689133360|pq_index:0|
[2025/09/12 05:08:09 108866] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653689108705|
[2025/09/12 05:08:09 108872] [debug] |xqc_engine_main_logic|BEGIN|now:1757653689108872|
[2025/09/12 05:08:09 108886] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653689108885|
[2025/09/12 05:08:09 108898] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:27|ack_delay:137|first_ack_range:1|largest_pkt_recv_time:1757653689108760|
[2025/09/12 05:08:09 108905] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:27|low:26|pkt_pns:2|
[2025/09/12 05:08:09 108911] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:24|low:23|pkt_pns:2|
[2025/09/12 05:08:09 108917] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:21|low:20|pkt_pns:2|
[2025/09/12 05:08:09 108923] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:08:09 108929] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:08:09 108935] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:27|frame_largest_recv:27|
[2025/09/12 05:08:09 108942] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:09 108949] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:09 108958] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:09 108966] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:08:09 109007] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:19|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653689108975|stream_id:0|stream_offset:0|
[2025/09/12 05:08:09 109016] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:19|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:09 109026] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653690630424|
[2025/09/12 05:08:09 109032] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653690630424|
[2025/09/12 05:08:09 109038] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653689109038|diff:1521386|
[2025/09/12 05:08:09 109044] [debug] |xqc_engine_main_logic|END|now:1757653689108885|
[2025/09/12 05:08:09 109052] [debug] |xqc_engine_main_logic|BEGIN|now:1757653689109052|
[2025/09/12 05:08:09 109058] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653689109058|diff:1521366|
[2025/09/12 05:08:09 109064] [debug] |xqc_engine_main_logic|END|now:1757653689109052|
[2025/09/12 05:08:09 204498] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653689204493|
[2025/09/12 05:08:09 204539] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:0|
[2025/09/12 05:08:09 204556] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:27|
[2025/09/12 05:08:09 204564] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/09/12 05:08:09 204579] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/09/12 05:08:09 204589] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:09 204597] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:09 204605] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:09 204614] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:ACK_01RTT|expire:1757653689229493|now:1757653689204493|interv:25000|
[2025/09/12 05:08:09 204627] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653689204493|max_ack_delay:25000|
[2025/09/12 05:08:09 204648] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/09/12 05:08:09 204659] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:28|frame:PADDING PING |recv_time:1757653689204493|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:09 204668] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653809204493|now:1757653689204493|interv:120000000|
[2025/09/12 05:08:09 204678] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653809204493|now:1757653689204493|interv:120000000|
[2025/09/12 05:08:09 204687] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653690630424|pq_index:0|
[2025/09/12 05:08:09 204697] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653689108885|
[2025/09/12 05:08:09 204703] [debug] |xqc_engine_main_logic|BEGIN|now:1757653689204703|
[2025/09/12 05:08:09 204714] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653689204711|
[2025/09/12 05:08:09 204730] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653689229493|
[2025/09/12 05:08:09 204739] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653689229493|
[2025/09/12 05:08:09 204747] [debug] |xqc_engine_wakeup_after|wakeup:1757653689229493|now:1757653689204747|diff:24746|
[2025/09/12 05:08:09 204754] [debug] |xqc_engine_main_logic|END|now:1757653689204711|
[2025/09/12 05:08:09 204764] [info] |xqc_engine_packet_process|==>|conn:000055EE8518735C|size:29|state:ESTABED|recv_time:1757653689204764|
[2025/09/12 05:08:09 204770] [debug] |scid:a7b800f720c2a16b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7b800f720c2a16b|spin_bit:1|
[2025/09/12 05:08:09 204777] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|largest_pn:28|
[2025/09/12 05:08:09 204782] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:29|
[2025/09/12 05:08:09 204788] [debug] |scid:a7b800f720c2a16b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:29|
[2025/09/12 05:08:09 204793] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:09 204798] [debug] |scid:a7b800f720c2a16b|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:09 204804] [debug] |scid:a7b800f720c2a16b|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:09 204813] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:09 204823] [debug] |scid:a7b800f720c2a16b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:09 204832] [debug] |scid:a7b800f720c2a16b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:29|largest:29|pns:2|
[2025/09/12 05:08:09 204838] [info] |scid:a7b800f720c2a16b|xqc_conn_on_pkt_processed|====>|conn:000055EE8518735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:29|frame:PADDING PING |recv_time:1757653689204764|dcid:a7b800f720c2a16b|dcid_seq:0|
[2025/09/12 05:08:09 204844] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:PATH_IDLE|expire:1757653809204764|now:1757653689204764|interv:120000000|
[2025/09/12 05:08:09 204850] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_IDLE|expire:1757653809204764|now:1757653689204764|interv:120000000|
[2025/09/12 05:08:09 204859] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653689229493|pq_index:0|
[2025/09/12 05:08:09 204864] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653689204711|
[2025/09/12 05:08:09 204869] [debug] |xqc_engine_main_logic|BEGIN|now:1757653689204869|
[2025/09/12 05:08:09 204876] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653689204874|
[2025/09/12 05:08:09 204884] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|largest_recv:29|ack_delay:120|first_ack_range:3|largest_pkt_recv_time:1757653689204764|
[2025/09/12 05:08:09 204891] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:29|low:26|pkt_pns:2|
[2025/09/12 05:08:09 204899] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:24|low:23|pkt_pns:2|
[2025/09/12 05:08:09 204907] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:21|low:20|pkt_pns:2|
[2025/09/12 05:08:09 204916] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:08:09 204923] [debug] |scid:a7b800f720c2a16b|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:08:09 204931] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:29|frame_largest_recv:29|
[2025/09/12 05:08:09 204936] [debug] |scid:a7b800f720c2a16b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:09 204942] [debug] |scid:a7b800f720c2a16b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:09 204949] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:09 204955] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:08:09 205004] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:20|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653689204963|stream_id:0|stream_offset:0|
[2025/09/12 05:08:09 205019] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:20|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:09 205027] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653690630424|
[2025/09/12 05:08:09 205034] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653690630424|
[2025/09/12 05:08:09 205042] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653689205042|diff:1425382|
[2025/09/12 05:08:09 205051] [debug] |xqc_engine_main_logic|END|now:1757653689204874|
[2025/09/12 05:08:09 205060] [debug] |xqc_engine_main_logic|BEGIN|now:1757653689205060|
[2025/09/12 05:08:09 205065] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653689205065|diff:1425359|
[2025/09/12 05:08:09 205070] [debug] |xqc_engine_main_logic|END|now:1757653689205060|
[2025/09/12 05:08:10 629669] [debug] |xqc_engine_main_logic|BEGIN|now:1757653690629667|
[2025/09/12 05:08:10 629709] [debug] |xqc_engine_wakeup_after|wakeup:1757653690630424|now:1757653690629709|diff:715|
[2025/09/12 05:08:10 629716] [debug] |xqc_engine_main_logic|END|now:1757653690629667|
[2025/09/12 05:08:10 630787] [debug] |xqc_engine_main_logic|BEGIN|now:1757653690630787|
[2025/09/12 05:08:10 630796] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653690630424|pq_index:0|
[2025/09/12 05:08:10 630803] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653689204874|
[2025/09/12 05:08:10 630812] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653690630808|
[2025/09/12 05:08:10 630839] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653690630424|now:1757653690630808|
[2025/09/12 05:08:10 630846] [debug] |scid:a7b800f720c2a16b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:10 630853] [debug] |scid:a7b800f720c2a16b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:10 630888] [info] |scid:a7b800f720c2a16b|xqc_conn_close|conn:000055EE8518735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:10 630900] [debug] |scid:a7b800f720c2a16b|xqc_timer_set|type:CONN_DRAINING|expire:1757653693919094|now:1757653690630899|interv:3288195|
[2025/09/12 05:08:10 630909] [debug] |scid:a7b800f720c2a16b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:10 630919] [debug] |scid:a7b800f720c2a16b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:10 630927] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:10 630932] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:10 630938] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:10 630943] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:10 630951] [info] |scid:a7b800f720c2a16b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:08:10 630964] [debug] |scid:a7b800f720c2a16b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:10 630991] [stats] |scid:a7b800f720c2a16b|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:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653686979488|wrt_delay:51|snd_delay:137|finwrt_delay:51|finsnd_delay:137|finrcv_delay:335565|finread_delay:335927|all_acked_delay:335702|firstfinack_dely:335688|close_delay:335933|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee|path_info:mp is not supported in connection scid:a7b800f720c2a16b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:08:10 631014] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653690630424|now:1757653690630808|
[2025/09/12 05:08:10 631028] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:10 631044] [debug] |scid:a7b800f720c2a16b|xqc_path_get_perf_class|conn:000055EE8518735C|path_id:0|path_srtt:211049|min_srtt:211049|path_bw:22431|loss_rate:16.67|path_pto:0|
[2025/09/12 05:08:10 631057] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE8518735C|path_id:0|path_srtt:211049|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:10 631068] [debug] |scid:a7b800f720c2a16b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:10 631082] [debug] |scid:a7b800f720c2a16b|xqc_check_acked_or_dropped_pkt|conn:000055EE8518735C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:10 631094] [debug] |scid:a7b800f720c2a16b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:08:10 631204] [info] |scid:a7b800f720c2a16b|xqc_send_packet_with_pn|<==|conn:000055EE8518735C|path:0|pkt_num:21|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653690631118|stream_id:0|stream_offset:0|
[2025/09/12 05:08:10 631224] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_on_packet_sent|conn:000055EE8518735C|path:0|pkt_num:21|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:10 631236] [debug] |scid:a7b800f720c2a16b|xqc_conn_next_wakeup_time|wakeup_time:1757653693919094|
[2025/09/12 05:08:10 631243] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_wakeup_queue|next_tick_time:1757653693919094|
[2025/09/12 05:08:10 631253] [debug] |xqc_engine_wakeup_after|wakeup:1757653693919094|now:1757653690631252|diff:3287842|
[2025/09/12 05:08:10 631260] [debug] |xqc_engine_main_logic|END|now:1757653690630808|
[2025/09/12 05:08:13 919156] [debug] |xqc_engine_main_logic|BEGIN|now:1757653693919155|
[2025/09/12 05:08:13 919191] [debug] |scid:a7b800f720c2a16b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653693919094|pq_index:0|
[2025/09/12 05:08:13 919199] [debug] |scid:a7b800f720c2a16b|xqc_engine_add_active_queue|last_ticked_time:1757653690630808|
[2025/09/12 05:08:13 919209] [debug] |scid:a7b800f720c2a16b|xqc_engine_process_conn|conn:000055EE8518735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653693919206|
[2025/09/12 05:08:13 919217] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653693919094|now:1757653693919206|
[2025/09/12 05:08:13 919223] [debug] |scid:a7b800f720c2a16b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653693919094|now:1757653693919206|
[2025/09/12 05:08:13 919229] [debug] |scid:a7b800f720c2a16b|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:13 919236] [info] |xqc_engine_main_logic|conn:000055EE8518735C|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee|conn_state:13|next_tick_time:1757653693919094
[2025/09/12 05:08:13 919257] [report] |scid:a7b800f720c2a16b|xqc_conn_destroy|000055EE8518735C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:336611|first_send_delay:1342|conn_persist:6941055|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47145-a7b800f720c2a16b p-193.167.100.100-443-53a332fa66cb4dee|hsk_recv:335256|close_recv:0|close_send:3652916|last_recv:2226562|last_send:3652916|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,28,22,17,0,1228,i96,4,20,29,3,29,2226,0,4,20,29,3,27,2130,0,4,20,29,3,28,2226,0,4,19,40000,21,3652,4,28,4,19,2130,4,28,4,20,2226,0-2,0-2,0-0,0-0,0-0,0-211,0-3433,0-8608,0-8,0-22,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|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 05:08:13 919321] [debug] |scid:a7b800f720c2a16b|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:13 919335] [debug] |scid:a7b800f720c2a16b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:13 919341] [debug] |scid:a7b800f720c2a16b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:13 919346] [debug] |scid:a7b800f720c2a16b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:13 919426] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:13 919432] [debug] |xqc_engine_main_logic|END|now:1757653693919206|
[2025/09/12 05:08:13 920532] [debug] |xqc_engine_destroy|begin|