[2025/04/30 10:12:18 634906] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 10:12:18 634941] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:12:18 634946] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:12:18 634950] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:12:18 634954] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:12:18 634962] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:12:18 634966] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:12:18 634970] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:12:18 634974] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:12:18 635110] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058635109|now:1746007938635109|interv:120000000|
[2025/04/30 10:12:18 635145] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058635145|now:1746007938635145|interv:120000000|
[2025/04/30 10:12:18 635154] [debug] |xqc_path_create|path:0|dcid:76bd0637c2e565df|scid:42d43d1e4e3ed398|create_path_count:1|
[2025/04/30 10:12:18 635162] [debug] |scid:42d43d1e4e3ed398|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:12:18 635169] [debug] |xqc_path_init|path:0|dcid:76bd0637c2e565df|scid:42d43d1e4e3ed398|state:2|
[2025/04/30 10:12:18 635176] [debug] |scid:42d43d1e4e3ed398|xqc_conn_create|success|scid:42d43d1e4e3ed398|dcid:76bd0637c2e565df|conn:000055F709B5535C|
[2025/04/30 10:12:18 635183] [debug] |scid:42d43d1e4e3ed398|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:12:18 635191] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:12:18 635908] [debug] |scid:42d43d1e4e3ed398|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:12:18 635916] [debug] |scid:42d43d1e4e3ed398|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:12:18 635923] [debug] |scid:42d43d1e4e3ed398|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:12:18 635928] [debug] |scid:42d43d1e4e3ed398|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|
[2025/04/30 10:12:18 635935] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007938635934|
[2025/04/30 10:12:18 635941] [debug] |scid:42d43d1e4e3ed398|xqc_process_crypto_write_streams|
[2025/04/30 10:12:18 635945] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:12:18 635952] [info] |scid:42d43d1e4e3ed398|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:642|sent:571|pkt_type:INIT|frame:CRYPTO |now:1746007938635952|
[2025/04/30 10:12:18 635958] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:12:18 635964] [debug] |scid:42d43d1e4e3ed398|xqc_path_get_perf_class|conn:000055F709B5535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:18 635969] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F709B5535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:18 635975] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:642|reinj:0|path_class:2|
[2025/04/30 10:12:18 635980] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:642|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:12:18 635986] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:18 636078] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007938636001|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 636086] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|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|
[2025/04/30 10:12:18 636091] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:18 636096] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 636102] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:12:18 636109] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 636115] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:18 636120] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007939386001|now:1746007938636095|interv:749906|
[2025/04/30 10:12:18 636125] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:0|expire:1746007939386001|now:1746007938636095|interval:749906|pto_count:0|srtt:250000
[2025/04/30 10:12:18 636131] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:12:18 636138] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007939386001|
[2025/04/30 10:12:18 636144] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_active_queue|last_ticked_time:1746007938635934|pd_index:0|
[2025/04/30 10:12:18 636149] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007939386001|
[2025/04/30 10:12:18 636154] [debug] |xqc_engine_wakeup_after|wakeup:1746007939386001|now:1746007938636153|diff:749848|
[2025/04/30 10:12:18 636159] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:12:18 636226] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007939386001|pq_index:0|
[2025/04/30 10:12:18 636234] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938635934|
[2025/04/30 10:12:18 636243] [debug] |scid:42d43d1e4e3ed398|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|
[2025/04/30 10:12:18 636249] [debug] |scid:42d43d1e4e3ed398|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:12:18 636262] [debug] |scid:42d43d1e4e3ed398|xqc_stream_buff_data|size:17|
[2025/04/30 10:12:18 636270] [info] |scid:42d43d1e4e3ed398|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:000055F709B5535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:12:18 636279] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007938636279|
[2025/04/30 10:12:18 636288] [debug] |scid:42d43d1e4e3ed398|xqc_path_get_perf_class|conn:000055F709B5535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:18 636295] [debug] |scid:42d43d1e4e3ed398|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:000055F709B5535C|stream_id:0|stream_offset:17|
[2025/04/30 10:12:18 636302] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F709B5535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:18 636316] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:12:18 636323] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:12:18 636330] [debug] |scid:42d43d1e4e3ed398|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:000055F709B5535C|stream_id:0|stream_offset:17|
[2025/04/30 10:12:18 636337] [debug] |scid:42d43d1e4e3ed398|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:12:18 636343] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:18 636386] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007938636352|stream_id:0|stream_offset:17|
[2025/04/30 10:12:18 636397] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|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|
[2025/04/30 10:12:18 636404] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:12:18 636411] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 636416] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:12:18 636420] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 636424] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:18 636428] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:18 636432] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007939386001|now:1746007938636410|interv:749591|
[2025/04/30 10:12:18 636436] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:0|expire:1746007939386001|now:1746007938636410|interval:749591|pto_count:0|srtt:250000
[2025/04/30 10:12:18 636440] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:12:18 636445] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007939386001|
[2025/04/30 10:12:18 636449] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_active_queue|last_ticked_time:1746007938636279|pd_index:0|
[2025/04/30 10:12:18 636453] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007939386001|
[2025/04/30 10:12:18 636457] [debug] |xqc_engine_wakeup_after|wakeup:1746007939386001|now:1746007938636457|diff:749544|
[2025/04/30 10:12:18 636462] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:12:18 670225] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:1200|state:C_INITIAL_SENT|recv_time:1746007938670215|
[2025/04/30 10:12:18 670257] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:12:18 670268] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 10:12:18 670284] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:18 670292] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888808|
[2025/04/30 10:12:18 670310] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2124888808|
[2025/04/30 10:12:18 670320] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:18 670342] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|conn:000055F709B5535C|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|
[2025/04/30 10:12:18 670353] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746007938636001|is_app_limited:1|send_elapse:0|ack_elapse:34214|ctl_first_sent_time:1746007938636001|lagest_ack_time:1746007938670215|curr_delivered:1184|
[2025/04/30 10:12:18 670362] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_sent_time_update:1746007938636001|
[2025/04/30 10:12:18 670370] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:12:18 670378] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|before update rtt|conn:000055F709B5535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34214|ack_delay:0|
[2025/04/30 10:12:18 670391] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |after update rtt|conn:000055F709B5535C|srtt:34214|rttvar:17107|minrtt:34214|latest_rtt:34214|ack_delay:0|
[2025/04/30 10:12:18 670399] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:12:18 670407] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:18 670415] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:17107|pto_duration:102642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 670424] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 670430] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 670435] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:18 670440] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:18 670445] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007938670415|interv:18444998065770881200|
[2025/04/30 10:12:18 670450] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:0|expire:18446744073709551615|now:1746007938670415|interval:18444998065770881200|pto_count:0|srtt:34214
[2025/04/30 10:12:18 670456] [debug] |scid:42d43d1e4e3ed398|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34214, delivered 1184|rate 34605|lost 0|
[2025/04/30 10:12:18 670462] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:12:18 670467] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34605) in round 1|
[2025/04/30 10:12:18 670473] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_min_rtt|probertt expire|rtt:34214, old_rtt:2147483647|
[2025/04/30 10:12:18 670478] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_min_rtt|minrtt expire|rtt:34214, old_rtt:2147483647|
[2025/04/30 10:12:18 670483] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:18 670488] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007938636001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:18 670494] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007938636001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:18 670504] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |bbr on ack|mode:0|pacing_rate:11624320|bw:34605|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34214|latest_rtt:34214|min_rtt:34214|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:18 670511] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:18 670519] [debug] |scid:42d43d1e4e3ed398|xqc_process_crypto_frame|level:0|
[2025/04/30 10:12:18 670524] [debug] |scid:42d43d1e4e3ed398|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:12:18 670529] [debug] |scid:42d43d1e4e3ed398|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:12:18 670921] [debug] |scid:42d43d1e4e3ed398|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:12:18 670931] [debug] |scid:42d43d1e4e3ed398|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:12:18 670938] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007939386001|pq_index:0|
[2025/04/30 10:12:18 670944] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938636279|
[2025/04/30 10:12:18 670951] [info] |scid:42d43d1e4e3ed398|xqc_conn_confirm_cid|dcid change|ori:76bd0637c2e565df|new:f1be9178aa1ead0c8d2d6d41121ff58d668e|
[2025/04/30 10:12:18 670958] [info] |scid:42d43d1e4e3ed398|xqc_conn_addr_validated|Address Validated|conn:000055F709B5535C|role:0|
[2025/04/30 10:12:18 670964] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:12:18 670971] [debug] |scid:42d43d1e4e3ed398|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) |ack_freq:2|
[2025/04/30 10:12:18 670977] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888808|largest:2124888808|pns:0|
[2025/04/30 10:12:18 670982] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:1200|pkt_type:INIT|pkt_num:2124888808|frame:ACK CRYPTO |recv_time:1746007938670215|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 670989] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_handshake|success|Length:183|
[2025/04/30 10:12:18 670996] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:18 671001] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888808|
[2025/04/30 10:12:18 671006] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2124888808|
[2025/04/30 10:12:18 671011] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:18 671015] [debug] |scid:42d43d1e4e3ed398|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:12:18 671022] [debug] |scid:42d43d1e4e3ed398|xqc_process_crypto_frame|level:2|
[2025/04/30 10:12:18 671026] [debug] |scid:42d43d1e4e3ed398|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:12:18 671030] [debug] |scid:42d43d1e4e3ed398|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|159u|
[2025/04/30 10:12:18 671085] [debug] |scid:42d43d1e4e3ed398|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:12:18 671091] [info] |scid:42d43d1e4e3ed398|xqc_conn_tls_transport_params_cb|store sr_token with cid: 76bd0637c2e565df|token:80c71dd83d9cca08231168c9fc2e770a
[2025/04/30 10:12:18 671099] [debug] |scid:42d43d1e4e3ed398|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:12:18 671106] [warn] |scid:42d43d1e4e3ed398|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:12:18 671359] [debug] |scid:42d43d1e4e3ed398|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:12:18 671372] [debug] |scid:42d43d1e4e3ed398|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:12:18 671378] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:12:18 671383] [debug] |scid:42d43d1e4e3ed398|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 |ack_freq:2|
[2025/04/30 10:12:18 671387] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888808|largest:2124888808|pns:1|
[2025/04/30 10:12:18 671392] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:1004|pkt_type:HSK|pkt_num:2124888808|frame:CRYPTO |recv_time:1746007938670215|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 671397] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 671402] [warn] |scid:42d43d1e4e3ed398|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:12:18 671406] [debug] |scid:42d43d1e4e3ed398|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:12:18 671411] [info] |scid:42d43d1e4e3ed398|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:12:18 671415] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058670215|now:1746007938670215|interv:120000000|
[2025/04/30 10:12:18 671419] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058670215|now:1746007938670215|interv:120000000|
[2025/04/30 10:12:18 671424] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938671424|
[2025/04/30 10:12:18 671429] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007938671428|
[2025/04/30 10:12:18 671435] [info] |scid:42d43d1e4e3ed398|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:12:18 671439] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:12:18 671443] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:12:18 671447] [debug] |scid:42d43d1e4e3ed398|xqc_process_crypto_write_streams|
[2025/04/30 10:12:18 671451] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:12:18 671455] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:12:18 671459] [debug] |scid:42d43d1e4e3ed398|xqc_process_crypto_write_streams|
[2025/04/30 10:12:18 671463] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:12:18 671470] [info] |scid:42d43d1e4e3ed398|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:78|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007938671469|
[2025/04/30 10:12:18 671477] [debug] |scid:42d43d1e4e3ed398|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055F709B5535C|
[2025/04/30 10:12:18 671484] [info] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:12:18 671491] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:17107|pto_duration:102642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 671497] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 671504] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 671509] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:18 671517] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:18 671520] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007938671490|interv:18444998065770880125|
[2025/04/30 10:12:18 671525] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:0|expire:18446744073709551615|now:1746007938671490|interval:18444998065770880125|pto_count:0|srtt:34214
[2025/04/30 10:12:18 671530] [debug] |scid:42d43d1e4e3ed398|xqc_conn_early_data_accept|accept|
[2025/04/30 10:12:18 671534] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:12:18 671538] [debug] |scid:42d43d1e4e3ed398|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:12:18 671542] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 671548] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:18 671552] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888808|
[2025/04/30 10:12:18 671559] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888808|
[2025/04/30 10:12:18 671563] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:18 671567] [debug] |scid:42d43d1e4e3ed398|xqc_process_new_conn_id_frame|new_conn_id|c34840a6cef1a81ebeff18d43f76dbdea670|sr_token:c961c5c8a3bebbe4abf656c98e79dadc
[2025/04/30 10:12:18 671574] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:18 671578] [debug] |scid:42d43d1e4e3ed398|xqc_process_new_conn_id_frame|new_conn_id|862c78f00987c74098bf49c79c3e357d0541|sr_token:ec3476499cd2f59e8463848857ec9585
[2025/04/30 10:12:18 671583] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:18 671587] [debug] |scid:42d43d1e4e3ed398|xqc_process_new_conn_id_frame|new_conn_id|d74c562b9e0419890e2e598bf8d8fdcd340b|sr_token:1c5e244ecc8d25424b73a5f29165f731
[2025/04/30 10:12:18 671592] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:18 671596] [debug] |scid:42d43d1e4e3ed398|xqc_process_new_conn_id_frame|new_conn_id|e47be49035c98bc1d11450e072280fd28ff0|sr_token:43107780bb9146bdd1aea27163f34c85
[2025/04/30 10:12:18 671600] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:18 671604] [debug] |scid:42d43d1e4e3ed398|xqc_process_new_conn_id_frame|new_conn_id|883060e5a477baa9dc8e198d658d80681398|sr_token:7c2e1f69517f52d084e3f24522c88dfa
[2025/04/30 10:12:18 671609] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:18 671613] [debug] |scid:42d43d1e4e3ed398|xqc_process_new_conn_id_frame|new_conn_id|1d6d3457c03bfa98324b909b1ac83b31f91d|sr_token:19731b3755233b723cc00651d61fd865
[2025/04/30 10:12:18 671618] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:18 671622] [debug] |scid:42d43d1e4e3ed398|xqc_process_new_conn_id_frame|new_conn_id|c9167682cf08c9807d241654be049a59424a|sr_token:fd46e49ea03c1dc397bed5dc048f7c11
[2025/04/30 10:12:18 671626] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 671630] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 671635] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:ACK_01RTT|expire:1746007938695215|now:1746007938670215|interv:25000|
[2025/04/30 10:12:18 671640] [debug] |scid:42d43d1e4e3ed398|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938670215|max_ack_delay:25000|
[2025/04/30 10:12:18 671648] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888808|largest:2124888808|pns:2|
[2025/04/30 10:12:18 671653] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:784|pkt_type:SHORT_HEADER|pkt_num:2124888808|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007938670215|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 671660] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|largest_recv:2124888808|ack_delay:1445|first_ack_range:0|largest_pkt_recv_time:1746007938670215|
[2025/04/30 10:12:18 671665] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|high:2124888808|low:2124888808|pkt_pns:0|
[2025/04/30 10:12:18 671669] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:2124888808|frame_largest_recv:2124888808|
[2025/04/30 10:12:18 671674] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:12:18 671678] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|largest_recv:2124888808|ack_delay:1463|first_ack_range:0|largest_pkt_recv_time:1746007938670215|
[2025/04/30 10:12:18 671682] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|high:2124888808|low:2124888808|pkt_pns:1|
[2025/04/30 10:12:18 671686] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:2124888808|frame_largest_recv:2124888808|
[2025/04/30 10:12:18 671690] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:12:18 671696] [debug] |scid:42d43d1e4e3ed398|xqc_path_get_perf_class|conn:000055F709B5535C|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:34605|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:18 671701] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F709B5535C|path_id:0|path_srtt:34214|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:18 671706] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:78|reinj:0|path_class:2|
[2025/04/30 10:12:18 671710] [debug] |scid:42d43d1e4e3ed398|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 671715] [debug] |scid:42d43d1e4e3ed398|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 671720] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:12:18 671726] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:18 671788] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:0|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746007938671732|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 671802] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:0|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 671810] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:12:18 671816] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:17107|pto_duration:102642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 671823] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 671827] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:18 671831] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:18 671835] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:18 671844] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007938774374|now:1746007938671816|interv:102558|
[2025/04/30 10:12:18 671848] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:1|expire:1746007938774374|now:1746007938671816|interval:102558|pto_count:0|srtt:34214
[2025/04/30 10:12:18 671853] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:12:18 671858] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:94|pkt_type:INIT|frame:ACK |
[2025/04/30 10:12:18 671863] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:18 671897] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:128|now:1746007938671870|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 671907] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|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|
[2025/04/30 10:12:18 671914] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/04/30 10:12:18 671920] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:12:18 671927] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:52|pkt_type:HSK|frame:ACK |
[2025/04/30 10:12:18 671933] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:18 671962] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:1|size:52|sent:68|pkt_type:HSK|frame:ACK |inflight:128|now:1746007938671939|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 671970] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:1|origin_pktnum:0|size:52|enc_size:68|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 671979] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938695215|
[2025/04/30 10:12:18 671986] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938695215|
[2025/04/30 10:12:18 671991] [debug] |xqc_engine_wakeup_after|wakeup:1746007938695215|now:1746007938671991|diff:23224|
[2025/04/30 10:12:18 671996] [debug] |xqc_engine_main_logic|END|now:1746007938671428|
[2025/04/30 10:12:18 672005] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:1200|state:ESTABED|recv_time:1746007938672004|
[2025/04/30 10:12:18 672009] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 672015] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888808|
[2025/04/30 10:12:18 672019] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888809|
[2025/04/30 10:12:18 672025] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888809|
[2025/04/30 10:12:18 672029] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:b|
[2025/04/30 10:12:18 672034] [debug] |scid:42d43d1e4e3ed398|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 10:12:18 672039] [debug] |scid:42d43d1e4e3ed398|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:12:18 672043] [debug] |scid:42d43d1e4e3ed398|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:12:18 672047] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938695215|pq_index:0|
[2025/04/30 10:12:18 672051] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938671428|
[2025/04/30 10:12:18 672060] [debug] |scid:42d43d1e4e3ed398|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:12:18 672064] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 672068] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 672073] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:18 672077] [debug] |scid:42d43d1e4e3ed398|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:12:18 672082] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888809|largest:2124888809|pns:2|
[2025/04/30 10:12:18 672086] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2124888809|frame:PADDING STREAM |recv_time:1746007938672004|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 672091] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058672004|now:1746007938672004|interv:120000000|
[2025/04/30 10:12:18 672096] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058672004|now:1746007938672004|interv:120000000|
[2025/04/30 10:12:18 672101] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938672100|
[2025/04/30 10:12:18 672105] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938672104|
[2025/04/30 10:12:18 672110] [debug] |scid:42d43d1e4e3ed398|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055F709B5535C|
[2025/04/30 10:12:18 672155] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|largest_recv:2124888809|ack_delay:150|first_ack_range:1|largest_pkt_recv_time:1746007938672004|
[2025/04/30 10:12:18 672163] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|high:2124888809|low:2124888808|pkt_pns:2|
[2025/04/30 10:12:18 672170] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:2124888809|frame_largest_recv:2124888809|
[2025/04/30 10:12:18 672175] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:18 672182] [debug] |scid:42d43d1e4e3ed398|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 672190] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:18 672196] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:18 672236] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:128|now:1746007938672205|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 672245] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 672254] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938774374|
[2025/04/30 10:12:18 672260] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938774374|
[2025/04/30 10:12:18 672266] [debug] |xqc_engine_wakeup_after|wakeup:1746007938774374|now:1746007938672266|diff:102108|
[2025/04/30 10:12:18 672273] [debug] |xqc_engine_main_logic|END|now:1746007938672104|
[2025/04/30 10:12:18 682851] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:40|state:ESTABED|recv_time:1746007938682849|
[2025/04/30 10:12:18 682882] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 682895] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888809|
[2025/04/30 10:12:18 682901] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888810|
[2025/04/30 10:12:18 682911] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888810|
[2025/04/30 10:12:18 682918] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:18 682927] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|conn:000055F709B5535C|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|
[2025/04/30 10:12:18 682934] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007938636001|is_app_limited:1|send_elapse:351|ack_elapse:46848|ctl_first_sent_time:1746007938636352|lagest_ack_time:1746007938682849|curr_delivered:1234|
[2025/04/30 10:12:18 682941] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_sent_time_update:1746007938636352|
[2025/04/30 10:12:18 682948] [debug] |scid:42d43d1e4e3ed398|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:12:18 682957] [debug] |scid:42d43d1e4e3ed398|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:12:18 682964] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:STREAM_CLOSE|expire:1746007939065889|now:1746007938682963|interv:382926|
[2025/04/30 10:12:18 682969] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:12:18 682974] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|before update rtt|conn:000055F709B5535C|srtt:34214|rttvar:17107|minrtt:34214|latest_rtt:46497|ack_delay:13408|
[2025/04/30 10:12:18 682978] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |after update rtt|conn:000055F709B5535C|srtt:35750|rttvar:15901|minrtt:34214|latest_rtt:46497|ack_delay:13408|
[2025/04/30 10:12:18 682983] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:12:18 682987] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:18 682991] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:35750|rtt_var:15901|pto_duration:99354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 682996] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 683000] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:18 683004] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:18 683008] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007938771086|now:1746007938682991|interv:88095|
[2025/04/30 10:12:18 683012] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:1|expire:1746007938771086|now:1746007938682991|interval:88095|pto_count:0|srtt:35750
[2025/04/30 10:12:18 683016] [debug] |scid:42d43d1e4e3ed398|xqc_generate_sample|sampler: send_elapse 351, ack_elapse 46848, delivered 1234|rate 26340|lost 0|
[2025/04/30 10:12:18 683021] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_min_rtt|minrtt expire|rtt:34214, old_rtt:34214|
[2025/04/30 10:12:18 683026] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:18 683030] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746007938636352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:18 683040] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746007938636352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:18 683045] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |bbr on ack|mode:0|pacing_rate:11624320|bw:34605|cwnd:139090|full_bw_reached:0|inflight:78|srtt:35750|latest_rtt:46497|min_rtt:34214|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:12:18 683050] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 683054] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 683059] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888810|largest:2124888810|pns:2|
[2025/04/30 10:12:18 683064] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:2124888810|frame:PADDING ACK |recv_time:1746007938682849|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 683068] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058682849|now:1746007938682849|interv:120000000|
[2025/04/30 10:12:18 683073] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058682849|now:1746007938682849|interv:120000000|
[2025/04/30 10:12:18 683077] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938774374|pq_index:0|
[2025/04/30 10:12:18 683081] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938672104|
[2025/04/30 10:12:18 683085] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938683085|
[2025/04/30 10:12:18 683090] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938683089|
[2025/04/30 10:12:18 683097] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938771086|
[2025/04/30 10:12:18 683101] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938771086|
[2025/04/30 10:12:18 683105] [debug] |xqc_engine_wakeup_after|wakeup:1746007938771086|now:1746007938683105|diff:87981|
[2025/04/30 10:12:18 683110] [debug] |xqc_engine_main_logic|END|now:1746007938683089|
[2025/04/30 10:12:18 683115] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938683115|
[2025/04/30 10:12:18 683119] [debug] |xqc_engine_wakeup_after|wakeup:1746007938771086|now:1746007938683119|diff:87967|
[2025/04/30 10:12:18 683123] [debug] |xqc_engine_main_logic|END|now:1746007938683115|
[2025/04/30 10:12:18 703880] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:1200|state:ESTABED|recv_time:1746007938703876|
[2025/04/30 10:12:18 703911] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 703925] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888810|
[2025/04/30 10:12:18 703934] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888811|
[2025/04/30 10:12:18 703949] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888811|
[2025/04/30 10:12:18 703958] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:1e|
[2025/04/30 10:12:18 703966] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:7|
[2025/04/30 10:12:18 704141] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:18 704157] [debug] |scid:42d43d1e4e3ed398|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:12:18 704164] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938771086|pq_index:0|
[2025/04/30 10:12:18 704170] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938683089|
[2025/04/30 10:12:18 704175] [debug] |scid:42d43d1e4e3ed398|xqc_process_crypto_frame|level:3|
[2025/04/30 10:12:18 704181] [debug] |scid:42d43d1e4e3ed398|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:12:18 704186] [debug] |scid:42d43d1e4e3ed398|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|237u|
[2025/04/30 10:12:18 704348] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 704355] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 704363] [info] |scid:42d43d1e4e3ed398|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055F709B5535C|
[2025/04/30 10:12:18 704371] [debug] |scid:42d43d1e4e3ed398|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:12:18 704377] [info] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:12:18 704385] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F709B5535C|path:0|
[2025/04/30 10:12:18 704394] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:18 704403] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:ACK_01RTT|expire:1746007938728876|now:1746007938703876|interv:25000|
[2025/04/30 10:12:18 704413] [debug] |scid:42d43d1e4e3ed398|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938703876|max_ack_delay:25000|
[2025/04/30 10:12:18 704422] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888811|largest:2124888811|pns:2|
[2025/04/30 10:12:18 704431] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2124888811|frame:PADDING CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746007938703876|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 704441] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058703876|now:1746007938703876|interv:120000000|
[2025/04/30 10:12:18 704450] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058703876|now:1746007938703876|interv:120000000|
[2025/04/30 10:12:18 704457] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938704457|
[2025/04/30 10:12:18 704466] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938704465|
[2025/04/30 10:12:18 704474] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:12:18 704479] [debug] |scid:42d43d1e4e3ed398|xqc_process_crypto_write_streams|
[2025/04/30 10:12:18 704484] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:12:18 704489] [debug] |scid:42d43d1e4e3ed398|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:12:18 704506] [debug] |scid:42d43d1e4e3ed398|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1fd721c576a62663|sr_token:40d0ebfcff7f0000f74194e4f6550000|seq_num:1
[2025/04/30 10:12:18 704515] [debug] |scid:42d43d1e4e3ed398|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c82ec1af15e86f7b|sr_token:40d0ebfcff7f0000f74194e4f6550000|seq_num:2
[2025/04/30 10:12:18 704528] [debug] |scid:42d43d1e4e3ed398|xqc_path_get_perf_class|conn:000055F709B5535C|path_id:0|path_srtt:35750|min_srtt:35750|path_bw:34605|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:18 704535] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F709B5535C|path_id:0|path_srtt:35750|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:18 704541] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:18 704547] [debug] |scid:42d43d1e4e3ed398|xqc_path_get_perf_class|conn:000055F709B5535C|path_id:0|path_srtt:35750|min_srtt:35750|path_bw:34605|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:18 704552] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F709B5535C|path_id:0|path_srtt:35750|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:18 704558] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:18 704564] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:18 704571] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746007939077632|current_time:1746007938704570|
[2025/04/30 10:12:18 704577] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:12:18 704629] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:5|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007938704586|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 704637] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:5|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 704644] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:18 704650] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:35750|rtt_var:15901|pto_duration:99354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 704655] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 704663] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 704672] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:18 704680] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007938828940|now:1746007938704649|interv:124291|
[2025/04/30 10:12:18 704688] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:2|expire:1746007938828940|now:1746007938704649|interval:124291|pto_count:0|srtt:35750
[2025/04/30 10:12:18 704695] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:51|
[2025/04/30 10:12:18 704702] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:18 704708] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:12:18 704760] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:6|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:51|now:1746007938704722|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 704805] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:6|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 704815] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 10:12:18 704822] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:35750|rtt_var:15901|pto_duration:99354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 704831] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 704838] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 704845] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:12:18 704852] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007938829076|now:1746007938704822|interv:124254|
[2025/04/30 10:12:18 704860] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:2|expire:1746007938829076|now:1746007938704822|interval:124254|pto_count:0|srtt:35750
[2025/04/30 10:12:18 704870] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:102|
[2025/04/30 10:12:18 704880] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938728876|
[2025/04/30 10:12:18 704888] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938728876|
[2025/04/30 10:12:18 704897] [debug] |xqc_engine_wakeup_after|wakeup:1746007938728876|now:1746007938704896|diff:23980|
[2025/04/30 10:12:18 704905] [debug] |xqc_engine_main_logic|END|now:1746007938704465|
[2025/04/30 10:12:18 704921] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:1200|state:ESTABED|recv_time:1746007938704920|
[2025/04/30 10:12:18 704930] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 704940] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888811|
[2025/04/30 10:12:18 704948] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888812|
[2025/04/30 10:12:18 704959] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888812|
[2025/04/30 10:12:18 704968] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:12|
[2025/04/30 10:12:18 704976] [debug] |scid:42d43d1e4e3ed398|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/04/30 10:12:18 704985] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 704990] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 704998] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:18 705004] [debug] |scid:42d43d1e4e3ed398|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:12:18 705010] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888812|largest:2124888812|pns:2|
[2025/04/30 10:12:18 705016] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2124888812|frame:PADDING MAX_STREAMS |recv_time:1746007938704920|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 705022] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058704920|now:1746007938704920|interv:120000000|
[2025/04/30 10:12:18 705034] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058704920|now:1746007938704920|interv:120000000|
[2025/04/30 10:12:18 705039] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938728876|pq_index:0|
[2025/04/30 10:12:18 705044] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938704465|
[2025/04/30 10:12:18 705049] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938705049|
[2025/04/30 10:12:18 705055] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938705054|
[2025/04/30 10:12:18 705063] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|largest_recv:2124888812|ack_delay:143|first_ack_range:4|largest_pkt_recv_time:1746007938704920|
[2025/04/30 10:12:18 705070] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|high:2124888812|low:2124888808|pkt_pns:2|
[2025/04/30 10:12:18 705074] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:2124888812|frame_largest_recv:2124888812|
[2025/04/30 10:12:18 705079] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:18 705083] [debug] |scid:42d43d1e4e3ed398|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 705088] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:18 705093] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:12:18 705128] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:7|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:102|now:1746007938705099|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 705138] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:7|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 705146] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938829076|
[2025/04/30 10:12:18 705152] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938829076|
[2025/04/30 10:12:18 705159] [debug] |xqc_engine_wakeup_after|wakeup:1746007938829076|now:1746007938705159|diff:123917|
[2025/04/30 10:12:18 705165] [debug] |xqc_engine_main_logic|END|now:1746007938705054|
[2025/04/30 10:12:18 705171] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938705170|
[2025/04/30 10:12:18 705174] [debug] |xqc_engine_wakeup_after|wakeup:1746007938829076|now:1746007938705174|diff:123902|
[2025/04/30 10:12:18 705178] [debug] |xqc_engine_main_logic|END|now:1746007938705170|
[2025/04/30 10:12:18 735747] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:40|state:ESTABED|recv_time:1746007938735743|
[2025/04/30 10:12:18 735802] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 735818] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888812|
[2025/04/30 10:12:18 735825] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888813|
[2025/04/30 10:12:18 735838] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888813|
[2025/04/30 10:12:18 735846] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:18 735856] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|conn:000055F709B5535C|path:0|pkt_num:6|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:12:18 735876] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1234|prior_time:1746007938704586|is_app_limited:0|send_elapse:136|ack_elapse:31157|ctl_first_sent_time:1746007938704722|lagest_ack_time:1746007938735743|curr_delivered:1285|
[2025/04/30 10:12:18 735884] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_sent_time_update:1746007938704722|
[2025/04/30 10:12:18 735893] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:12:18 735898] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|before update rtt|conn:000055F709B5535C|srtt:35750|rttvar:15901|minrtt:34214|latest_rtt:31021|ack_delay:112|
[2025/04/30 10:12:18 735903] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |after update rtt|conn:000055F709B5535C|srtt:35145|rttvar:13136|minrtt:31021|latest_rtt:31021|ack_delay:112|
[2025/04/30 10:12:18 735908] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:12:18 735913] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2124888810|pns:2|
[2025/04/30 10:12:18 735918] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:18 735925] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:2|expire:1746007938744124|now:1746007938735924|interval:8200|
[2025/04/30 10:12:18 735932] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007938744124|now:1746007938735924|interv:8200|
[2025/04/30 10:12:18 735939] [debug] |scid:42d43d1e4e3ed398|xqc_generate_sample|sampler: send_elapse 136, ack_elapse 31157, delivered 51|rate 1636|lost 0|
[2025/04/30 10:12:18 735944] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:12:18 735949] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1636) in round 2|
[2025/04/30 10:12:18 735953] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_min_rtt|probertt expire|rtt:31021, old_rtt:34214|
[2025/04/30 10:12:18 735957] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_min_rtt|minrtt expire|rtt:31021, old_rtt:34214|
[2025/04/30 10:12:18 735961] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:18 735965] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:51|po_sent_time:1746007938704722|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1285|
[2025/04/30 10:12:18 735970] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:51|po_sent_time:1746007938704722|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1285|
[2025/04/30 10:12:18 735975] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |bbr on ack|mode:0|pacing_rate:11624320|bw:34605|cwnd:139141|full_bw_reached:0|inflight:51|srtt:35145|latest_rtt:31021|min_rtt:31021|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:18 735980] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 735984] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 735990] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888813|largest:2124888813|pns:2|
[2025/04/30 10:12:18 735995] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:2124888813|frame:PADDING ACK |recv_time:1746007938735743|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 736005] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058735743|now:1746007938735743|interv:120000000|
[2025/04/30 10:12:18 736009] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058735743|now:1746007938735743|interv:120000000|
[2025/04/30 10:12:18 736014] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938829076|pq_index:0|
[2025/04/30 10:12:18 736019] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938705054|
[2025/04/30 10:12:18 736023] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938736023|
[2025/04/30 10:12:18 736029] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938736027|
[2025/04/30 10:12:18 736038] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938744124|
[2025/04/30 10:12:18 736042] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938744124|
[2025/04/30 10:12:18 736046] [debug] |xqc_engine_wakeup_after|wakeup:1746007938744124|now:1746007938736046|diff:8078|
[2025/04/30 10:12:18 736051] [debug] |xqc_engine_main_logic|END|now:1746007938736027|
[2025/04/30 10:12:18 736056] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938736056|
[2025/04/30 10:12:18 736060] [debug] |xqc_engine_wakeup_after|wakeup:1746007938744124|now:1746007938736060|diff:8064|
[2025/04/30 10:12:18 736064] [debug] |xqc_engine_main_logic|END|now:1746007938736056|
[2025/04/30 10:12:18 743505] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938743505|
[2025/04/30 10:12:18 743515] [debug] |xqc_engine_wakeup_after|wakeup:1746007938744124|now:1746007938743515|diff:609|
[2025/04/30 10:12:18 743520] [debug] |xqc_engine_main_logic|END|now:1746007938743505|
[2025/04/30 10:12:18 744586] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938744586|
[2025/04/30 10:12:18 744592] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938744124|pq_index:0|
[2025/04/30 10:12:18 744596] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938736027|
[2025/04/30 10:12:18 744602] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938744600|
[2025/04/30 10:12:18 744606] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007938744124|now:1746007938744600|
[2025/04/30 10:12:18 744611] [debug] |scid:42d43d1e4e3ed398|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:18 744615] [debug] |scid:42d43d1e4e3ed398|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:12:18 744619] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:12:18 744625] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:3|po_sent_time:1746007938704586|lost_send_time:1746007938705062|loss_delay:39538|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:12:18 744630] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746007938704586u|
[2025/04/30 10:12:18 744634] [stats] |scid:42d43d1e4e3ed398|xqc_send_ctl_detect_lost|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |lost interval:1746007938744600|lost_count:1|send_count:6|pkt_num:5|po_send_time:1746007938704586|srtt:35145|cwnd:139141|bw:34605|conn_life:109496|now:0|last_lost_time:109496|
[2025/04/30 10:12:18 744639] [debug] |scid:42d43d1e4e3ed398|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:12:18 744648] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F709B5535C|path:0|
[2025/04/30 10:12:18 744652] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:18 744656] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007938744600|
[2025/04/30 10:12:18 744660] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:18 744666] [debug] |scid:42d43d1e4e3ed398|xqc_path_get_perf_class|conn:000055F709B5535C|path_id:0|path_srtt:35145|min_srtt:35145|path_bw:34605|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:18 744672] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_can_send|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139141|conn:000055F709B5535C|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 744676] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F709B5535C|path_id:0|path_srtt:35145|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:18 744681] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:18 744687] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:5|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:18 744691] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_can_send|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139141|conn:000055F709B5535C|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 744696] [debug] |scid:42d43d1e4e3ed398|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:12:18 744701] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:12:18 744758] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:8|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007938744710|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 744765] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:8|origin_pktnum:5|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:12:18 744791] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:18 744795] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:35145|rtt_var:13136|pto_duration:87689|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 744800] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 744804] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 744808] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:18 744812] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007938857399|now:1746007938744795|interv:112604|
[2025/04/30 10:12:18 744816] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:2|expire:1746007938857399|now:1746007938744795|interval:112604|pto_count:0|srtt:35145
[2025/04/30 10:12:18 744821] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139141|inflight:51|
[2025/04/30 10:12:18 744826] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938857399|
[2025/04/30 10:12:18 744830] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938857399|
[2025/04/30 10:12:18 744838] [debug] |xqc_engine_wakeup_after|wakeup:1746007938857399|now:1746007938744838|diff:112561|
[2025/04/30 10:12:18 744843] [debug] |xqc_engine_main_logic|END|now:1746007938744600|
[2025/04/30 10:12:18 857400] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938857399|
[2025/04/30 10:12:18 857434] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938857399|pq_index:0|
[2025/04/30 10:12:18 857439] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938744600|
[2025/04/30 10:12:18 857446] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938857443|
[2025/04/30 10:12:18 857452] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007938857399|now:1746007938857443|
[2025/04/30 10:12:18 857457] [debug] |scid:42d43d1e4e3ed398|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:18 857461] [debug] |scid:42d43d1e4e3ed398|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F709B5535C|path:0|bytes_in_flight:51|
[2025/04/30 10:12:18 857466] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:35145|rtt_var:13136|pto_duration:87689|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:18 857471] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 857475] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 857479] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:18 857483] [debug] |scid:42d43d1e4e3ed398|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:12:18 857489] [debug] |scid:42d43d1e4e3ed398|xqc_conn_send_probe_pkt|conn:000055F709B5535C|path:0|pkt_num:5|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:18 857496] [debug] |scid:42d43d1e4e3ed398|xqc_conn_send_probe_pkt|conn:000055F709B5535C|path:0|pkt_num:8|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:18 857500] [debug] |scid:42d43d1e4e3ed398|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F709B5535C|pto_count:1
[2025/04/30 10:12:18 857505] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F709B5535C|path:0|
[2025/04/30 10:12:18 857509] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:18 857513] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007938857443|
[2025/04/30 10:12:18 857517] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:18 857524] [debug] |scid:42d43d1e4e3ed398|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 857528] [debug] |scid:42d43d1e4e3ed398|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 857534] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:5|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:18 857540] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:12:18 857626] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:9|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007938857555|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 857646] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:9|origin_pktnum:5|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 857652] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:18 857656] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:35145|rtt_var:13136|pto_duration:175378|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:18 857661] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 857664] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 857668] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:18 857672] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007939082933|now:1746007938857656|interv:225277|
[2025/04/30 10:12:18 857677] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:2|expire:1746007939082933|now:1746007938857656|interval:225277|pto_count:1|srtt:35145
[2025/04/30 10:12:18 857681] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139141|inflight:51|
[2025/04/30 10:12:18 857687] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:8|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:18 857692] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:12:18 857719] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:10|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:51|now:1746007938857698|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 857725] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:10|origin_pktnum:5|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 857729] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 10:12:18 857733] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|srtt:35145|rtt_var:13136|pto_duration:175378|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:18 857737] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:18 857741] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:18 857745] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_pto_time_and_space|conn:000055F709B5535C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:12:18 857749] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:LOSS_DETECTION|expire:1746007939083076|now:1746007938857733|interv:225343|
[2025/04/30 10:12:18 857753] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F709B5535C|path:0|pns:2|expire:1746007939083076|now:1746007938857733|interval:225343|pto_count:1|srtt:35145
[2025/04/30 10:12:18 857757] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139141|inflight:102|
[2025/04/30 10:12:18 857762] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007939065889|
[2025/04/30 10:12:18 857767] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007939065889|
[2025/04/30 10:12:18 857790] [debug] |xqc_engine_wakeup_after|wakeup:1746007939065889|now:1746007938857790|diff:208099|
[2025/04/30 10:12:18 857795] [debug] |xqc_engine_main_logic|END|now:1746007938857443|
[2025/04/30 10:12:18 888610] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:40|state:ESTABED|recv_time:1746007938888606|
[2025/04/30 10:12:18 888636] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 888658] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888813|
[2025/04/30 10:12:18 888664] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888815|
[2025/04/30 10:12:18 888676] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888815|
[2025/04/30 10:12:18 888683] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:18 888693] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|conn:000055F709B5535C|path:0|pkt_num:8|origin_pktnum:5|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 10:12:18 888701] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51|prior_delivered:1285|prior_time:1746007938744710|is_app_limited:0|send_elapse:0|ack_elapse:143896|ctl_first_sent_time:1746007938744710|lagest_ack_time:1746007938888606|curr_delivered:1336|
[2025/04/30 10:12:18 888708] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_sent_time_update:1746007938744710|
[2025/04/30 10:12:18 888715] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:12:18 888722] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|conn:000055F709B5535C|path:0|pkt_num:10|origin_pktnum:5|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:12:18 888730] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51|prior_delivered:1285|prior_time:1746007938744710|is_app_limited:0|send_elapse:0|ack_elapse:143896|ctl_first_sent_time:1746007938744710|lagest_ack_time:1746007938888606|curr_delivered:1387|
[2025/04/30 10:12:18 888736] [debug] |scid:42d43d1e4e3ed398|xqc_update_sample|sampler_sent_time_update:1746007938857698|
[2025/04/30 10:12:18 888742] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:12:18 888748] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|before update rtt|conn:000055F709B5535C|srtt:35145|rttvar:13136|minrtt:31021|latest_rtt:30908|ack_delay:104|
[2025/04/30 10:12:18 888754] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_update_rtt|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |after update rtt|conn:000055F709B5535C|srtt:34602|rttvar:10937|minrtt:30908|latest_rtt:30908|ack_delay:104|
[2025/04/30 10:12:18 888761] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:12:18 888767] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:12:18 888795] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:18 888801] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F709B5535C|path:0|
[2025/04/30 10:12:18 888807] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:18 888812] [debug] |scid:42d43d1e4e3ed398|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 143896, delivered 102|rate 708|lost 1|
[2025/04/30 10:12:18 888819] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:12:18 888825] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (708) in round 3|
[2025/04/30 10:12:18 888831] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_min_rtt|probertt expire|rtt:30908, old_rtt:31021|
[2025/04/30 10:12:18 888848] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_update_min_rtt|minrtt expire|rtt:30908, old_rtt:31021|
[2025/04/30 10:12:18 888855] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:204|
[2025/04/30 10:12:18 888859] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139141|packet_lost:0|acked:102|po_sent_time:1746007938857698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1387|
[2025/04/30 10:12:18 888865] [debug] |scid:42d43d1e4e3ed398|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139141|packet_lost:0|acked:102|po_sent_time:1746007938857698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1387|
[2025/04/30 10:12:18 888870] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_ack_received|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df |bbr on ack|mode:0|pacing_rate:11624320|bw:34605|cwnd:139243|full_bw_reached:0|inflight:0|srtt:34602|latest_rtt:30908|min_rtt:30908|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:18 888875] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 888879] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 888886] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888815|largest:2124888815|pns:2|
[2025/04/30 10:12:18 888891] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:2124888815|frame:PADDING ACK |recv_time:1746007938888606|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 888897] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058888606|now:1746007938888606|interv:120000000|
[2025/04/30 10:12:18 888902] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058888606|now:1746007938888606|interv:120000000|
[2025/04/30 10:12:18 888906] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007939065889|pq_index:0|
[2025/04/30 10:12:18 888911] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938857443|
[2025/04/30 10:12:18 888915] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938888915|
[2025/04/30 10:12:18 888921] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938888919|
[2025/04/30 10:12:18 888930] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007939065889|
[2025/04/30 10:12:18 888934] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007939065889|
[2025/04/30 10:12:18 888938] [debug] |xqc_engine_wakeup_after|wakeup:1746007939065889|now:1746007938888938|diff:176951|
[2025/04/30 10:12:18 888943] [debug] |xqc_engine_main_logic|END|now:1746007938888919|
[2025/04/30 10:12:18 888949] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938888949|
[2025/04/30 10:12:18 888953] [debug] |xqc_engine_wakeup_after|wakeup:1746007939065889|now:1746007938888952|diff:176937|
[2025/04/30 10:12:18 888956] [debug] |xqc_engine_main_logic|END|now:1746007938888949|
[2025/04/30 10:12:18 893794] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:1200|state:ESTABED|recv_time:1746007938893792|
[2025/04/30 10:12:18 893809] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 893820] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888815|
[2025/04/30 10:12:18 893827] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888816|
[2025/04/30 10:12:18 893844] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888816|
[2025/04/30 10:12:18 893851] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:1|
[2025/04/30 10:12:18 893857] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 893863] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 893870] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:ACK_01RTT|expire:1746007938918792|now:1746007938893792|interv:25000|
[2025/04/30 10:12:18 893878] [debug] |scid:42d43d1e4e3ed398|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938893792|max_ack_delay:25000|
[2025/04/30 10:12:18 893884] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888816|largest:2124888816|pns:2|
[2025/04/30 10:12:18 893891] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2124888816|frame:PADDING PING |recv_time:1746007938893792|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 893898] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058893792|now:1746007938893792|interv:120000000|
[2025/04/30 10:12:18 893902] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058893792|now:1746007938893792|interv:120000000|
[2025/04/30 10:12:18 893908] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007939065889|pq_index:0|
[2025/04/30 10:12:18 893915] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938888919|
[2025/04/30 10:12:18 893922] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938893922|
[2025/04/30 10:12:18 893929] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938893928|
[2025/04/30 10:12:18 893937] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007938918792|
[2025/04/30 10:12:18 893943] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007938918792|
[2025/04/30 10:12:18 893949] [debug] |xqc_engine_wakeup_after|wakeup:1746007938918792|now:1746007938893949|diff:24843|
[2025/04/30 10:12:18 893955] [debug] |xqc_engine_main_logic|END|now:1746007938893928|
[2025/04/30 10:12:18 893962] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938893962|
[2025/04/30 10:12:18 893968] [debug] |xqc_engine_wakeup_after|wakeup:1746007938918792|now:1746007938893968|diff:24824|
[2025/04/30 10:12:18 893975] [debug] |xqc_engine_main_logic|END|now:1746007938893962|
[2025/04/30 10:12:18 894787] [info] |xqc_engine_packet_process|==>|conn:000055F709B5535C|size:1200|state:ESTABED|recv_time:1746007938894786|
[2025/04/30 10:12:18 894800] [debug] |scid:42d43d1e4e3ed398|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42d43d1e4e3ed398|spin_bit:0|
[2025/04/30 10:12:18 894809] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|largest_pn:2124888816|
[2025/04/30 10:12:18 894815] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2124888817|
[2025/04/30 10:12:18 894825] [debug] |scid:42d43d1e4e3ed398|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2124888817|
[2025/04/30 10:12:18 894832] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:1|
[2025/04/30 10:12:18 894838] [debug] |scid:42d43d1e4e3ed398|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:18 894843] [debug] |scid:42d43d1e4e3ed398|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:18 894852] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:18 894867] [debug] |scid:42d43d1e4e3ed398|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:12:18 894875] [debug] |scid:42d43d1e4e3ed398|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2124888817|largest:2124888817|pns:2|
[2025/04/30 10:12:18 894882] [info] |scid:42d43d1e4e3ed398|xqc_conn_on_pkt_processed|====>|conn:000055F709B5535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2124888817|frame:PADDING PING |recv_time:1746007938894786|dcid:42d43d1e4e3ed398|dcid_seq:0|
[2025/04/30 10:12:18 894889] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:PATH_IDLE|expire:1746008058894786|now:1746007938894786|interv:120000000|
[2025/04/30 10:12:18 894896] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_IDLE|expire:1746008058894786|now:1746007938894786|interv:120000000|
[2025/04/30 10:12:18 894902] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007938918792|pq_index:0|
[2025/04/30 10:12:18 894909] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938893928|
[2025/04/30 10:12:18 894915] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938894915|
[2025/04/30 10:12:18 894923] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007938894921|
[2025/04/30 10:12:18 894932] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|largest_recv:2124888817|ack_delay:146|first_ack_range:2|largest_pkt_recv_time:1746007938894786|
[2025/04/30 10:12:18 894937] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|high:2124888817|low:2124888815|pkt_pns:2|
[2025/04/30 10:12:18 894941] [debug] |scid:42d43d1e4e3ed398|xqc_gen_ack_frame|high:2124888813|low:2124888810|pkt_pns:2|
[2025/04/30 10:12:18 894945] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:2124888817|frame_largest_recv:2124888817|
[2025/04/30 10:12:18 894950] [debug] |scid:42d43d1e4e3ed398|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:18 894954] [debug] |scid:42d43d1e4e3ed398|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 894960] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:18 894966] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:12:18 895006] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:11|size:37|sent:53|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007938894973|stream_id:0|stream_offset:0|
[2025/04/30 10:12:18 895013] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:11|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:18 895019] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007939065889|
[2025/04/30 10:12:18 895023] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007939065889|
[2025/04/30 10:12:18 895027] [debug] |xqc_engine_wakeup_after|wakeup:1746007939065889|now:1746007938895027|diff:170862|
[2025/04/30 10:12:18 895031] [debug] |xqc_engine_main_logic|END|now:1746007938894921|
[2025/04/30 10:12:18 895037] [debug] |xqc_engine_main_logic|BEGIN|now:1746007938895037|
[2025/04/30 10:12:18 895041] [debug] |xqc_engine_wakeup_after|wakeup:1746007939065889|now:1746007938895041|diff:170848|
[2025/04/30 10:12:18 895045] [debug] |xqc_engine_main_logic|END|now:1746007938895037|
[2025/04/30 10:12:19 064899] [debug] |xqc_engine_main_logic|BEGIN|now:1746007939064897|
[2025/04/30 10:12:19 064927] [debug] |xqc_engine_wakeup_after|wakeup:1746007939065889|now:1746007939064927|diff:962|
[2025/04/30 10:12:19 064932] [debug] |xqc_engine_main_logic|END|now:1746007939064897|
[2025/04/30 10:12:19 065999] [debug] |xqc_engine_main_logic|BEGIN|now:1746007939065999|
[2025/04/30 10:12:19 066006] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007939065889|pq_index:0|
[2025/04/30 10:12:19 066011] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007938894921|
[2025/04/30 10:12:19 066018] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007939066015|
[2025/04/30 10:12:19 066024] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007939065889|now:1746007939066015|
[2025/04/30 10:12:19 066029] [debug] |scid:42d43d1e4e3ed398|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:12:19 066034] [debug] |scid:42d43d1e4e3ed398|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:12:19 066061] [info] |scid:42d43d1e4e3ed398|xqc_conn_close|conn:000055F709B5535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:12:19 066067] [debug] |scid:42d43d1e4e3ed398|xqc_timer_set|type:CONN_DRAINING|expire:1746007939376117|now:1746007939066067|interv:310050|
[2025/04/30 10:12:19 066071] [debug] |scid:42d43d1e4e3ed398|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:12:19 066076] [debug] |scid:42d43d1e4e3ed398|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:12:19 066081] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:12:19 066084] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:12:19 066088] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:19 066092] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:19 066096] [info] |scid:42d43d1e4e3ed398|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 10:12:19 066104] [debug] |scid:42d43d1e4e3ed398|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:12:19 066115] [stats] |scid:42d43d1e4e3ed398|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:1746007938636226|wrt_delay:35|snd_delay:126|finwrt_delay:35|finsnd_delay:126|finrcv_delay:35812|finread_delay:35890|all_acked_delay:46728|firstfinack_dely:46722|close_delay:46737|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df|path_info:mp is not supported in connection scid:42d43d1e4e3ed398|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:12:19 066123] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007939065889|now:1746007939066015|
[2025/04/30 10:12:19 066127] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:12:19 066133] [debug] |scid:42d43d1e4e3ed398|xqc_path_get_perf_class|conn:000055F709B5535C|path_id:0|path_srtt:34602|min_srtt:34602|path_bw:34605|loss_rate:12.50|path_pto:0|
[2025/04/30 10:12:19 066138] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F709B5535C|path_id:0|path_srtt:34602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:19 066162] [debug] |scid:42d43d1e4e3ed398|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:27|reinj:0|path_class:2|
[2025/04/30 10:12:19 066171] [debug] |scid:42d43d1e4e3ed398|xqc_check_acked_or_dropped_pkt|conn:000055F709B5535C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:12:19 066179] [debug] |scid:42d43d1e4e3ed398|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:12:19 066285] [info] |scid:42d43d1e4e3ed398|xqc_send_packet_with_pn|<==|conn:000055F709B5535C|path:0|pkt_num:12|size:27|sent:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007939066198|stream_id:0|stream_offset:0|
[2025/04/30 10:12:19 066295] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_on_packet_sent|conn:000055F709B5535C|path:0|pkt_num:12|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:12:19 066302] [debug] |scid:42d43d1e4e3ed398|xqc_conn_next_wakeup_time|wakeup_time:1746007939376117|
[2025/04/30 10:12:19 066308] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_wakeup_queue|next_tick_time:1746007939376117|
[2025/04/30 10:12:19 066314] [debug] |xqc_engine_wakeup_after|wakeup:1746007939376117|now:1746007939066314|diff:309803|
[2025/04/30 10:12:19 066320] [debug] |xqc_engine_main_logic|END|now:1746007939066015|
[2025/04/30 10:12:19 375436] [debug] |xqc_engine_main_logic|BEGIN|now:1746007939375435|
[2025/04/30 10:12:19 375471] [debug] |xqc_engine_wakeup_after|wakeup:1746007939376117|now:1746007939375471|diff:646|
[2025/04/30 10:12:19 375476] [debug] |xqc_engine_main_logic|END|now:1746007939375435|
[2025/04/30 10:12:19 377602] [debug] |xqc_engine_main_logic|BEGIN|now:1746007939377602|
[2025/04/30 10:12:19 377610] [debug] |scid:42d43d1e4e3ed398|xqc_engine_remove_wakeup_queue|next_tick_time:1746007939376117|pq_index:0|
[2025/04/30 10:12:19 377615] [debug] |scid:42d43d1e4e3ed398|xqc_engine_add_active_queue|last_ticked_time:1746007939066015|
[2025/04/30 10:12:19 377622] [debug] |scid:42d43d1e4e3ed398|xqc_engine_process_conn|conn:000055F709B5535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007939377619|
[2025/04/30 10:12:19 377628] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007939376117|now:1746007939377619|
[2025/04/30 10:12:19 377633] [debug] |scid:42d43d1e4e3ed398|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007939376117|now:1746007939377619|
[2025/04/30 10:12:19 377637] [debug] |scid:42d43d1e4e3ed398|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:12:19 377642] [info] |xqc_engine_main_logic|conn:000055F709B5535C|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df|conn_state:13|next_tick_time:1746007939376117
[2025/04/30 10:12:19 377655] [report] |scid:42d43d1e4e3ed398|xqc_conn_destroy|000055F709B5535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36272|first_send_delay:1165|conn_persist:742551|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47054-42d43d1e4e3ed398 p-193.167.100.100-443-76bd0637c2e565df|hsk_recv:35111|close_recv:0|close_send:431094|last_recv:259682|last_send:431094|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,12,9,17,0,1024,i96,4,31,40,5,2124888815,253,0,4,1191,1200,3,2124888816,258,0,4,1191,1200,3,2124888817,259,0,4,37,4,11,259,4,27,40000,12,431,4,51,4000,10,222,0-2,0-2,0-0,0-0,0-0,0-34,0-3161,0-7320,0-9,0-9,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:1|detected_loss:2|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|
[2025/04/30 10:12:19 377722] [debug] |scid:42d43d1e4e3ed398|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:12:19 377732] [debug] |scid:42d43d1e4e3ed398|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:12:19 377739] [debug] |scid:42d43d1e4e3ed398|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:12:19 377744] [debug] |scid:42d43d1e4e3ed398|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:12:19 377843] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:12:19 377851] [debug] |xqc_engine_main_logic|END|now:1746007939377619|
[2025/04/30 10:12:19 378927] [debug] |xqc_engine_destroy|begin|