[2025/04/30 18:19:06 169295] [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 18:19:06 169329] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:19:06 169333] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:19:06 169338] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:19:06 169342] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:19:06 169350] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:19:06 169354] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:19:06 169358] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:19:06 169362] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:19:06 169485] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037266169483|now:1746037146169483|interv:120000000|
[2025/04/30 18:19:06 169513] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037266169513|now:1746037146169513|interv:120000000|
[2025/04/30 18:19:06 169523] [debug] |xqc_path_create|path:0|dcid:2bbfd5f21a4fe943|scid:3181233ba0f2056c|create_path_count:1|
[2025/04/30 18:19:06 169531] [debug] |scid:3181233ba0f2056c|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 18:19:06 169538] [debug] |xqc_path_init|path:0|dcid:2bbfd5f21a4fe943|scid:3181233ba0f2056c|state:2|
[2025/04/30 18:19:06 169545] [debug] |scid:3181233ba0f2056c|xqc_conn_create|success|scid:3181233ba0f2056c|dcid:2bbfd5f21a4fe943|conn:00005606943CE35C|
[2025/04/30 18:19:06 169556] [debug] |scid:3181233ba0f2056c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:19:06 169564] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:19:06 170299] [debug] |scid:3181233ba0f2056c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:19:06 170307] [debug] |scid:3181233ba0f2056c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:06 170313] [debug] |scid:3181233ba0f2056c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:06 170319] [debug] |scid:3181233ba0f2056c|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 18:19:06 170325] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037146170324|
[2025/04/30 18:19:06 170332] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_write_streams|
[2025/04/30 18:19:06 170336] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:06 170343] [info] |scid:3181233ba0f2056c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746037146170342|
[2025/04/30 18:19:06 170348] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:19:06 170355] [debug] |scid:3181233ba0f2056c|xqc_path_get_perf_class|conn:00005606943CE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:06 170360] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005606943CE35C|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 18:19:06 170366] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:19:06 170371] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:06 170383] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:06 170465] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037146170392|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 170472] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|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 18:19:06 170478] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:06 170482] [debug] |scid:3181233ba0f2056c|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 18:19:06 170490] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:06 170496] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 170502] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:06 170507] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037146920392|now:1746037146170482|interv:749910|
[2025/04/30 18:19:06 170512] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:1746037146920392|now:1746037146170482|interval:749910|pto_count:0|srtt:250000
[2025/04/30 18:19:06 170519] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:19:06 170525] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037146920392|
[2025/04/30 18:19:06 170530] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_active_queue|last_ticked_time:1746037146170324|pd_index:0|
[2025/04/30 18:19:06 170535] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037146920392|
[2025/04/30 18:19:06 170540] [debug] |xqc_engine_wakeup_after|wakeup:1746037146920392|now:1746037146170540|diff:749852|
[2025/04/30 18:19:06 170546] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:06 170612] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037146920392|pq_index:0|
[2025/04/30 18:19:06 170621] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037146170324|
[2025/04/30 18:19:06 170631] [debug] |scid:3181233ba0f2056c|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 18:19:06 170638] [debug] |scid:3181233ba0f2056c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:19:06 170646] [debug] |scid:3181233ba0f2056c|xqc_stream_buff_data|size:17|
[2025/04/30 18:19:06 170653] [info] |scid:3181233ba0f2056c|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:00005606943CE35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:19:06 170663] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037146170662|
[2025/04/30 18:19:06 170671] [debug] |scid:3181233ba0f2056c|xqc_path_get_perf_class|conn:00005606943CE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:06 170678] [debug] |scid:3181233ba0f2056c|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:00005606943CE35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:06 170685] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005606943CE35C|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 18:19:06 170697] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:19:06 170705] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:19:06 170711] [debug] |scid:3181233ba0f2056c|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:00005606943CE35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:06 170718] [debug] |scid:3181233ba0f2056c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:06 170724] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:06 170768] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746037146170734|stream_id:0|stream_offset:17|
[2025/04/30 18:19:06 170777] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|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 18:19:06 170784] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:19:06 170791] [debug] |scid:3181233ba0f2056c|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 18:19:06 170798] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:06 170805] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 170811] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 170817] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 170823] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037146920392|now:1746037146170791|interv:749601|
[2025/04/30 18:19:06 170827] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:1746037146920392|now:1746037146170791|interval:749601|pto_count:0|srtt:250000
[2025/04/30 18:19:06 170832] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:19:06 170838] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037146920392|
[2025/04/30 18:19:06 170845] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_active_queue|last_ticked_time:1746037146170662|pd_index:0|
[2025/04/30 18:19:06 170851] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037146920392|
[2025/04/30 18:19:06 170858] [debug] |xqc_engine_wakeup_after|wakeup:1746037146920392|now:1746037146170858|diff:749534|
[2025/04/30 18:19:06 170863] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:06 920105] [debug] |xqc_engine_main_logic|BEGIN|now:1746037146920105|
[2025/04/30 18:19:06 920133] [debug] |xqc_engine_wakeup_after|wakeup:1746037146920392|now:1746037146920133|diff:259|
[2025/04/30 18:19:06 920138] [debug] |xqc_engine_main_logic|END|now:1746037146920105|
[2025/04/30 18:19:06 921204] [debug] |xqc_engine_main_logic|BEGIN|now:1746037146921204|
[2025/04/30 18:19:06 921212] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037146920392|pq_index:0|
[2025/04/30 18:19:06 921217] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037146170662|
[2025/04/30 18:19:06 921223] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037146921221|
[2025/04/30 18:19:06 921244] [debug] |scid:3181233ba0f2056c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037146920392|now:1746037146921221|
[2025/04/30 18:19:06 921249] [debug] |scid:3181233ba0f2056c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:19:06 921253] [debug] |scid:3181233ba0f2056c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005606943CE35C|path:0|bytes_in_flight:1234|
[2025/04/30 18:19:06 921258] [debug] |scid:3181233ba0f2056c|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 18:19:06 921263] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:06 921267] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 921271] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 921275] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 921279] [debug] |scid:3181233ba0f2056c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:19:06 921285] [debug] |scid:3181233ba0f2056c|xqc_conn_send_probe_pkt|conn:00005606943CE35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:19:06 921312] [debug] |scid:3181233ba0f2056c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:19:06 921316] [debug] |scid:3181233ba0f2056c|xqc_conn_send_probe_pkt|conn:00005606943CE35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:19:06 921321] [debug] |scid:3181233ba0f2056c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005606943CE35C|pto_count:1
[2025/04/30 18:19:06 921325] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:06 921330] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:06 921334] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 921338] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 921342] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 921345] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037146921325|interv:18444998036562630290|
[2025/04/30 18:19:06 921350] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:18446744073709551615|now:1746037146921325|interval:18444998036562630290|pto_count:1|srtt:250000
[2025/04/30 18:19:06 921358] [debug] |scid:3181233ba0f2056c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 921363] [debug] |scid:3181233ba0f2056c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 921368] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:19:06 921375] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:06 921470] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037146921396|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 921485] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:1|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 18:19:06 921492] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:19:06 921498] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:06 921505] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:06 921511] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 921517] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 921523] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 921526] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037148421396|now:1746037146921497|interv:1499899|
[2025/04/30 18:19:06 921531] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:1746037148421396|now:1746037146921497|interval:1499899|pto_count:1|srtt:250000
[2025/04/30 18:19:06 921536] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:19:06 921541] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:19:06 921546] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:06 921578] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746037146921553|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 921587] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:19:06 921594] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:19:06 921601] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:06 921606] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:19:06 921610] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 921614] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 921618] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 921622] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037148421553|now:1746037146921601|interv:1499952|
[2025/04/30 18:19:06 921626] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:1746037148421553|now:1746037146921601|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 18:19:06 921630] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:19:06 921640] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037148421553|
[2025/04/30 18:19:06 921645] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037148421553|
[2025/04/30 18:19:06 921649] [debug] |xqc_engine_wakeup_after|wakeup:1746037148421553|now:1746037146921649|diff:1499904|
[2025/04/30 18:19:06 921653] [debug] |xqc_engine_main_logic|END|now:1746037146921221|
[2025/04/30 18:19:06 954424] [info] |xqc_engine_packet_process|==>|conn:00005606943CE35C|size:1232|state:C_INITIAL_SENT|recv_time:1746037146954421|
[2025/04/30 18:19:06 954448] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:06 954472] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:06 954483] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:06 954491] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12445582|
[2025/04/30 18:19:06 954504] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:12445582|
[2025/04/30 18:19:06 954513] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:06 954522] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:06 954530] [debug] |scid:3181233ba0f2056c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:06 954537] [debug] |scid:3181233ba0f2056c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:19:06 954786] [debug] |scid:3181233ba0f2056c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:06 954796] [debug] |scid:3181233ba0f2056c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:06 954802] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037148421553|pq_index:0|
[2025/04/30 18:19:06 954808] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037146921221|
[2025/04/30 18:19:06 954813] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:06 954820] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|conn:00005606943CE35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:19:06 954830] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746037146170392|is_app_limited:1|send_elapse:751004|ack_elapse:784029|ctl_first_sent_time:1746037146921396|lagest_ack_time:1746037146954421|curr_delivered:1184|
[2025/04/30 18:19:06 954840] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_sent_time_update:1746037146921396|
[2025/04/30 18:19:06 954849] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:19:06 954856] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|before update rtt|conn:00005606943CE35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33025|ack_delay:432|
[2025/04/30 18:19:06 954865] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |after update rtt|conn:00005606943CE35C|srtt:33025|rttvar:16512|minrtt:33025|latest_rtt:33025|ack_delay:432|
[2025/04/30 18:19:06 954871] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:06 954877] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:19:06 954882] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:33025|rtt_var:16512|pto_duration:198146|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:06 954888] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:06 954900] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 954905] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 954910] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 954918] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037146954882|interv:18444998036562596733|
[2025/04/30 18:19:06 954948] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:18446744073709551615|now:1746037146954882|interval:18444998036562596733|pto_count:1|srtt:33025
[2025/04/30 18:19:06 954962] [debug] |scid:3181233ba0f2056c|xqc_generate_sample|sampler: send_elapse 751004, ack_elapse 784029, delivered 1184|rate 1510|lost 0|
[2025/04/30 18:19:06 954969] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:19:06 954974] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1510) in round 1|
[2025/04/30 18:19:06 954979] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_min_rtt|probertt expire|rtt:33025, old_rtt:2147483647|
[2025/04/30 18:19:06 954984] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33025, old_rtt:2147483647|
[2025/04/30 18:19:06 954990] [debug] |scid:3181233ba0f2056c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 18:19:06 954995] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037146921396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:06 955001] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037146921396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:06 955007] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |bbr on ack|mode:0|pacing_rate:12042832|bw:1510|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33025|latest_rtt:33025|min_rtt:33025|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:06 955014] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:06 955019] [debug] |scid:3181233ba0f2056c|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:06 955033] [info] |scid:3181233ba0f2056c|xqc_conn_confirm_cid|dcid change|ori:2bbfd5f21a4fe943|new:400000c1e87d68a4|
[2025/04/30 18:19:06 955043] [info] |scid:3181233ba0f2056c|xqc_conn_addr_validated|Address Validated|conn:00005606943CE35C|role:0|
[2025/04/30 18:19:06 955051] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:06 955057] [debug] |scid:3181233ba0f2056c|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:06 955063] [debug] |scid:3181233ba0f2056c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12445582|largest:12445582|pns:0|
[2025/04/30 18:19:06 955069] [info] |scid:3181233ba0f2056c|xqc_conn_on_pkt_processed|====>|conn:00005606943CE35C|path:0|size:1232|pkt_type:INIT|pkt_num:12445582|frame:PADDING ACK CRYPTO |recv_time:1746037146954421|dcid:3181233ba0f2056c|dcid_seq:0|
[2025/04/30 18:19:06 955075] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037266954421|now:1746037146954421|interv:120000000|
[2025/04/30 18:19:06 955081] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037266954421|now:1746037146954421|interv:120000000|
[2025/04/30 18:19:06 955091] [debug] |xqc_engine_main_logic|BEGIN|now:1746037146955091|
[2025/04/30 18:19:06 955097] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037146955097|
[2025/04/30 18:19:06 955104] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:06 955111] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_write_streams|
[2025/04/30 18:19:06 955119] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:06 955129] [info] |scid:3181233ba0f2056c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746037146955129|
[2025/04/30 18:19:06 955138] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:06 955145] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|largest_recv:12445582|ack_delay:723|first_ack_range:0|largest_pkt_recv_time:1746037146954421|
[2025/04/30 18:19:06 955150] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|high:12445582|low:12445582|pkt_pns:0|
[2025/04/30 18:19:06 955154] [debug] |scid:3181233ba0f2056c|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:12445582|frame_largest_recv:12445582|
[2025/04/30 18:19:06 955159] [debug] |scid:3181233ba0f2056c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:06 955164] [debug] |scid:3181233ba0f2056c|xqc_path_get_perf_class|conn:00005606943CE35C|path_id:0|path_srtt:33025|min_srtt:33025|path_bw:1510|loss_rate:25.00|path_pto:1|
[2025/04/30 18:19:06 955169] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005606943CE35C|path_id:0|path_srtt:33025|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:06 955174] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:19:06 955179] [debug] |scid:3181233ba0f2056c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 955183] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:06 955188] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:19:06 955233] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037146955197|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 955240] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:06 955246] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:19:06 955253] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:33025|rtt_var:16512|pto_duration:198146|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:06 955260] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:06 955266] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 955273] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 955279] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 955286] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037147153343|now:1746037146955252|interv:198091|
[2025/04/30 18:19:06 955299] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:1746037147153343|now:1746037146955252|interval:198091|pto_count:1|srtt:33025
[2025/04/30 18:19:06 955306] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:06 955314] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:06 955318] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:19:06 955349] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746037146955326|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 955356] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:06 955364] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:19:06 955370] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:06 955378] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037147153343|
[2025/04/30 18:19:06 955385] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037147153343|
[2025/04/30 18:19:06 955392] [debug] |xqc_engine_wakeup_after|wakeup:1746037147153343|now:1746037146955392|diff:197951|
[2025/04/30 18:19:06 955399] [debug] |xqc_engine_main_logic|END|now:1746037146955097|
[2025/04/30 18:19:06 955406] [debug] |xqc_engine_main_logic|BEGIN|now:1746037146955406|
[2025/04/30 18:19:06 955410] [debug] |xqc_engine_wakeup_after|wakeup:1746037147153343|now:1746037146955410|diff:197933|
[2025/04/30 18:19:06 955414] [debug] |xqc_engine_main_logic|END|now:1746037146955406|
[2025/04/30 18:19:06 988082] [info] |xqc_engine_packet_process|==>|conn:00005606943CE35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037146988079|
[2025/04/30 18:19:06 988105] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:06 988113] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:06 988124] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|largest_pn:12445582|
[2025/04/30 18:19:06 988130] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12445583|
[2025/04/30 18:19:06 988142] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:12445583|
[2025/04/30 18:19:06 988149] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:06 988156] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:06 988164] [debug] |scid:3181233ba0f2056c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:06 988168] [debug] |scid:3181233ba0f2056c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:19:06 988449] [debug] |scid:3181233ba0f2056c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:06 988459] [debug] |scid:3181233ba0f2056c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:06 988464] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037147153343|pq_index:0|
[2025/04/30 18:19:06 988468] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037146955097|
[2025/04/30 18:19:06 988473] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:06 988479] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|conn:00005606943CE35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:19:06 988489] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746037146954421|is_app_limited:1|send_elapse:33801|ack_elapse:33658|ctl_first_sent_time:1746037146955197|lagest_ack_time:1746037146988079|curr_delivered:2368|
[2025/04/30 18:19:06 988494] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_sent_time_update:1746037146955197|
[2025/04/30 18:19:06 988499] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:19:06 988503] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|before update rtt|conn:00005606943CE35C|srtt:33025|rttvar:16512|minrtt:33025|latest_rtt:32882|ack_delay:440|
[2025/04/30 18:19:06 988508] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |after update rtt|conn:00005606943CE35C|srtt:32952|rttvar:12529|minrtt:32882|latest_rtt:32882|ack_delay:440|
[2025/04/30 18:19:06 988512] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:19:06 988516] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:19:06 988521] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:32952|rtt_var:12529|pto_duration:166136|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:06 988525] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:06 988529] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 988533] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 988537] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 988541] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037146988520|interv:18444998036562563095|
[2025/04/30 18:19:06 988545] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:18446744073709551615|now:1746037146988520|interval:18444998036562563095|pto_count:1|srtt:32952
[2025/04/30 18:19:06 988550] [debug] |scid:3181233ba0f2056c|xqc_generate_sample|sampler: send_elapse 33801, ack_elapse 33658, delivered 1184|rate 35028|lost 0|
[2025/04/30 18:19:06 988555] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:19:06 988559] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35028) in round 2|
[2025/04/30 18:19:06 988563] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_min_rtt|probertt expire|rtt:32882, old_rtt:33025|
[2025/04/30 18:19:06 988567] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32882, old_rtt:33025|
[2025/04/30 18:19:06 988571] [debug] |scid:3181233ba0f2056c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2380|
[2025/04/30 18:19:06 988576] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037146955197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:06 988580] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037146955197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:06 988585] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |bbr on ack|mode:0|pacing_rate:12042832|bw:35028|cwnd:140224|full_bw_reached:0|inflight:50|srtt:32952|latest_rtt:32882|min_rtt:32882|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:06 988599] [stats] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |bandwidth change record|bw_before:1510|bw_after:35028|srtt:32952|cwnd:140224|
[2025/04/30 18:19:06 988603] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:06 988607] [debug] |scid:3181233ba0f2056c|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:06 988615] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:06 988620] [debug] |scid:3181233ba0f2056c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:06 988625] [debug] |scid:3181233ba0f2056c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12445583|largest:12445583|pns:0|
[2025/04/30 18:19:06 988630] [info] |scid:3181233ba0f2056c|xqc_conn_on_pkt_processed|====>|conn:00005606943CE35C|path:0|size:1232|pkt_type:INIT|pkt_num:12445583|frame:PADDING ACK CRYPTO |recv_time:1746037146988079|dcid:3181233ba0f2056c|dcid_seq:0|
[2025/04/30 18:19:06 988635] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037266988079|now:1746037146988079|interv:120000000|
[2025/04/30 18:19:06 988640] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037266988079|now:1746037146988079|interv:120000000|
[2025/04/30 18:19:06 988644] [debug] |xqc_engine_main_logic|BEGIN|now:1746037146988644|
[2025/04/30 18:19:06 988648] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746037146988648|
[2025/04/30 18:19:06 988654] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:06 988660] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|largest_recv:12445583|ack_delay:581|first_ack_range:1|largest_pkt_recv_time:1746037146988079|
[2025/04/30 18:19:06 988665] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|high:12445583|low:12445582|pkt_pns:0|
[2025/04/30 18:19:06 988669] [debug] |scid:3181233ba0f2056c|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:12445583|frame_largest_recv:12445583|
[2025/04/30 18:19:06 988673] [debug] |scid:3181233ba0f2056c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:06 988678] [debug] |scid:3181233ba0f2056c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 988684] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:06 988689] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:19:06 988729] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746037146988696|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 988739] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:06 988747] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:19:06 988754] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 18:19:06 988762] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037266988079|
[2025/04/30 18:19:06 988775] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037266988079|
[2025/04/30 18:19:06 988781] [debug] |xqc_engine_wakeup_after|wakeup:1746037266988079|now:1746037146988781|diff:119999298|
[2025/04/30 18:19:06 988786] [debug] |xqc_engine_main_logic|END|now:1746037146988648|
[2025/04/30 18:19:06 988795] [info] |xqc_engine_packet_process|==>|conn:00005606943CE35C|size:213|state:C_INITIAL_RECVD|recv_time:1746037146988795|
[2025/04/30 18:19:06 988801] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:19:06 988806] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:06 988810] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12445582|
[2025/04/30 18:19:06 988816] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12445582|
[2025/04/30 18:19:06 988820] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:06 988825] [debug] |scid:3181233ba0f2056c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:19:06 988833] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037266988079|pq_index:0|
[2025/04/30 18:19:06 988837] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037146988648|
[2025/04/30 18:19:06 988841] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_frame|level:2|
[2025/04/30 18:19:06 988846] [debug] |scid:3181233ba0f2056c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:19:06 988853] [debug] |scid:3181233ba0f2056c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:19:06 988910] [debug] |scid:3181233ba0f2056c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:06 988915] [info] |scid:3181233ba0f2056c|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2bbfd5f21a4fe943|token:90203f2fe04066344fada440d483cf78
[2025/04/30 18:19:06 988921] [debug] |scid:3181233ba0f2056c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:19:06 988925] [warn] |scid:3181233ba0f2056c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:19:06 989165] [debug] |scid:3181233ba0f2056c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:19:06 989173] [debug] |scid:3181233ba0f2056c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:19:06 989178] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:06 989183] [debug] |scid:3181233ba0f2056c|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:06 989188] [debug] |scid:3181233ba0f2056c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12445582|largest:12445582|pns:1|
[2025/04/30 18:19:06 989192] [info] |scid:3181233ba0f2056c|xqc_conn_on_pkt_processed|====>|conn:00005606943CE35C|path:0|size:213|pkt_type:HSK|pkt_num:12445582|frame:CRYPTO |recv_time:1746037146988795|dcid:3181233ba0f2056c|dcid_seq:0|
[2025/04/30 18:19:06 989200] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037266988795|now:1746037146988795|interv:120000000|
[2025/04/30 18:19:06 989207] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037266988795|now:1746037146988795|interv:120000000|
[2025/04/30 18:19:06 989214] [debug] |xqc_engine_main_logic|BEGIN|now:1746037146989214|
[2025/04/30 18:19:06 989221] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037146989220|
[2025/04/30 18:19:06 989226] [info] |scid:3181233ba0f2056c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:19:06 989236] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:19:06 989240] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_write_streams|
[2025/04/30 18:19:06 989244] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:19:06 989249] [info] |scid:3181233ba0f2056c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746037146989249|
[2025/04/30 18:19:06 989254] [debug] |scid:3181233ba0f2056c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005606943CE35C|
[2025/04/30 18:19:06 989258] [info] |scid:3181233ba0f2056c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:19:06 989263] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:32952|rtt_var:12529|pto_duration:83068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:06 989267] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:06 989271] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:06 989275] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:06 989280] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 989286] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037146989262|interv:18444998036562562353|
[2025/04/30 18:19:06 989293] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:18446744073709551615|now:1746037146989262|interval:18444998036562562353|pto_count:0|srtt:32952
[2025/04/30 18:19:06 989301] [debug] |scid:3181233ba0f2056c|xqc_conn_early_data_reject|reject|
[2025/04/30 18:19:06 989306] [debug] |scid:3181233ba0f2056c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:06 989314] [debug] |scid:3181233ba0f2056c|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:19:06 989319] [debug] |scid:3181233ba0f2056c|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:19:06 989323] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:19:06 989328] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|largest_recv:12445582|ack_delay:532|first_ack_range:0|largest_pkt_recv_time:1746037146988795|
[2025/04/30 18:19:06 989332] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|high:12445582|low:12445582|pkt_pns:1|
[2025/04/30 18:19:06 989336] [debug] |scid:3181233ba0f2056c|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:12445582|frame_largest_recv:12445582|
[2025/04/30 18:19:06 989340] [debug] |scid:3181233ba0f2056c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:19:06 989345] [debug] |scid:3181233ba0f2056c|xqc_path_get_perf_class|conn:00005606943CE35C|path_id:0|path_srtt:32952|min_srtt:32952|path_bw:35028|loss_rate:20.00|path_pto:0|
[2025/04/30 18:19:06 989350] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005606943CE35C|path_id:0|path_srtt:32952|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:06 989355] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:19:06 989360] [debug] |scid:3181233ba0f2056c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 989365] [debug] |scid:3181233ba0f2056c|xqc_path_get_perf_class|conn:00005606943CE35C|path_id:0|path_srtt:32952|min_srtt:32952|path_bw:35028|loss_rate:20.00|path_pto:0|
[2025/04/30 18:19:06 989378] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_can_send|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:00005606943CE35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:06 989385] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005606943CE35C|path_id:0|path_srtt:32952|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:06 989391] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:19:06 989396] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:06 989401] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:06 989437] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037146989408|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 989447] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:06 989455] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:06 989462] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:32952|rtt_var:12529|pto_duration:83068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:06 989469] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:06 989476] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:06 989480] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:06 989484] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037147072476|now:1746037146989462|interv:83014|
[2025/04/30 18:19:06 989489] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:1|expire:1746037147072476|now:1746037146989462|interval:83014|pto_count:0|srtt:32952
[2025/04/30 18:19:06 989493] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:19:06 989498] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:19:06 989503] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:06 989532] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:1|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:68|now:1746037146989509|stream_id:0|stream_offset:0|
[2025/04/30 18:19:06 989541] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:1|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:06 989550] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:06 989557] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_can_send|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:00005606943CE35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:06 989563] [debug] |scid:3181233ba0f2056c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:06 989568] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:06 989601] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746037146989578|stream_id:0|stream_offset:17|
[2025/04/30 18:19:06 989610] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:06 989618] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:19:06 989625] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:32952|rtt_var:12529|pto_duration:83068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:06 989631] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:06 989635] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:06 989639] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:06 989643] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:06 989646] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037147072476|now:1746037146989624|interv:82852|
[2025/04/30 18:19:06 989650] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:1|expire:1746037147072476|now:1746037146989624|interval:82852|pto_count:0|srtt:32952
[2025/04/30 18:19:06 989655] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:19:06 989660] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037147072476|
[2025/04/30 18:19:06 989664] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037147072476|
[2025/04/30 18:19:06 989668] [debug] |xqc_engine_wakeup_after|wakeup:1746037147072476|now:1746037146989668|diff:82808|
[2025/04/30 18:19:06 989673] [debug] |xqc_engine_main_logic|END|now:1746037146989220|
[2025/04/30 18:19:06 989678] [debug] |xqc_engine_main_logic|BEGIN|now:1746037146989678|
[2025/04/30 18:19:06 989682] [debug] |xqc_engine_wakeup_after|wakeup:1746037147072476|now:1746037146989682|diff:82794|
[2025/04/30 18:19:06 989686] [debug] |xqc_engine_main_logic|END|now:1746037146989678|
[2025/04/30 18:19:07 020466] [info] |xqc_engine_packet_process|==>|conn:00005606943CE35C|size:49|state:ESTABED|recv_time:1746037147020465|
[2025/04/30 18:19:07 020482] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 18:19:07 020490] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|largest_pn:12445582|
[2025/04/30 18:19:07 020496] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12445583|
[2025/04/30 18:19:07 020505] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12445583|
[2025/04/30 18:19:07 020512] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:07 020518] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|conn:00005606943CE35C|path:0|pkt_num:0|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:19:07 020524] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:2368|prior_time:1746037146989408|is_app_limited:1|send_elapse:0|ack_elapse:31057|ctl_first_sent_time:1746037146989408|lagest_ack_time:1746037147020465|curr_delivered:2436|
[2025/04/30 18:19:07 020531] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_sent_time_update:1746037146989408|
[2025/04/30 18:19:07 020538] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:19:07 020552] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|before update rtt|conn:00005606943CE35C|srtt:32952|rttvar:12529|minrtt:32882|latest_rtt:31057|ack_delay:280|
[2025/04/30 18:19:07 020559] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |after update rtt|conn:00005606943CE35C|srtt:32680|rttvar:9940|minrtt:31057|latest_rtt:31057|ack_delay:280|
[2025/04/30 18:19:07 020566] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:07 020574] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:07 020580] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:32680|rtt_var:9940|pto_duration:72440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:07 020587] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:07 020593] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:07 020600] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:07 020606] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:07 020612] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037147020580|interv:18444998036562531035|
[2025/04/30 18:19:07 020618] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:0|expire:18446744073709551615|now:1746037147020580|interval:18444998036562531035|pto_count:0|srtt:32680
[2025/04/30 18:19:07 020625] [debug] |scid:3181233ba0f2056c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31057, delivered 68|rate 2189|lost 0|
[2025/04/30 18:19:07 020631] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:19:07 020635] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_min_rtt|probertt expire|rtt:31057, old_rtt:32882|
[2025/04/30 18:19:07 020639] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31057, old_rtt:32882|
[2025/04/30 18:19:07 020643] [debug] |scid:3181233ba0f2056c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2380|
[2025/04/30 18:19:07 020647] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037146989408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:07 020651] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037146989408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:07 020656] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |bbr on ack|mode:0|pacing_rate:12042832|bw:35028|cwnd:140292|full_bw_reached:0|inflight:34|srtt:32680|latest_rtt:31057|min_rtt:31057|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:07 020662] [debug] |scid:3181233ba0f2056c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12445583|largest:12445583|pns:1|
[2025/04/30 18:19:07 020669] [info] |scid:3181233ba0f2056c|xqc_conn_on_pkt_processed|====>|conn:00005606943CE35C|path:0|size:49|pkt_type:HSK|pkt_num:12445583|frame:ACK |recv_time:1746037147020465|dcid:3181233ba0f2056c|dcid_seq:0|
[2025/04/30 18:19:07 020677] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037267020465|now:1746037147020465|interv:120000000|
[2025/04/30 18:19:07 020689] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037267020465|now:1746037147020465|interv:120000000|
[2025/04/30 18:19:07 020696] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037147072476|pq_index:0|
[2025/04/30 18:19:07 020702] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037146989220|
[2025/04/30 18:19:07 020709] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147020709|
[2025/04/30 18:19:07 020717] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037147020716|
[2025/04/30 18:19:07 020726] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037267020465|
[2025/04/30 18:19:07 020732] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037267020465|
[2025/04/30 18:19:07 020739] [debug] |xqc_engine_wakeup_after|wakeup:1746037267020465|now:1746037147020739|diff:119999726|
[2025/04/30 18:19:07 020746] [debug] |xqc_engine_main_logic|END|now:1746037147020716|
[2025/04/30 18:19:07 020758] [info] |xqc_engine_packet_process|==>|conn:00005606943CE35C|size:400|state:ESTABED|recv_time:1746037147020757|
[2025/04/30 18:19:07 020766] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3181233ba0f2056c|spin_bit:0|
[2025/04/30 18:19:07 020775] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:07 020782] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12445582|
[2025/04/30 18:19:07 020791] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12445582|
[2025/04/30 18:19:07 020797] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:07 020804] [debug] |scid:3181233ba0f2056c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:19:07 020811] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037267020465|pq_index:0|
[2025/04/30 18:19:07 020818] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037147020716|
[2025/04/30 18:19:07 020824] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_frame|level:3|
[2025/04/30 18:19:07 020831] [debug] |scid:3181233ba0f2056c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:19:07 020837] [debug] |scid:3181233ba0f2056c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:19:07 021001] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:1e|
[2025/04/30 18:19:07 021010] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:07 021015] [debug] |scid:3181233ba0f2056c|xqc_process_new_conn_id_frame|new_conn_id|400000c6f479d1f3|sr_token:4b7cbab884dab5c4a8890d991d07f40b
[2025/04/30 18:19:07 021021] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:07 021026] [debug] |scid:3181233ba0f2056c|xqc_process_new_conn_id_frame|new_conn_id|400000c2a98d18f0|sr_token:2326ff1472a94e1430451a2001e4af11
[2025/04/30 18:19:07 021031] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:07 021035] [debug] |scid:3181233ba0f2056c|xqc_process_new_conn_id_frame|new_conn_id|400000d9b8ffb7ed|sr_token:274bb41ffe665d009324b3e1487dc849
[2025/04/30 18:19:07 021039] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:07 021043] [debug] |scid:3181233ba0f2056c|xqc_process_new_conn_id_frame|new_conn_id|400000cd9773b897|sr_token:026cb364a14dfacae916ac4905d72ab6
[2025/04/30 18:19:07 021048] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:07 021052] [debug] |scid:3181233ba0f2056c|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:07 021060] [info] |scid:3181233ba0f2056c|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005606943CE35C|
[2025/04/30 18:19:07 021064] [info] |scid:3181233ba0f2056c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:19:07 021069] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:32680|rtt_var:9940|pto_duration:72440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:07 021073] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:07 021078] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:07 021081] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:07 021086] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037147087018|now:1746037147021068|interv:65950|
[2025/04/30 18:19:07 021090] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:2|expire:1746037147087018|now:1746037147021068|interval:65950|pto_count:0|srtt:32680
[2025/04/30 18:19:07 021095] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:ACK_01RTT|expire:1746037147045757|now:1746037147020757|interv:25000|
[2025/04/30 18:19:07 021100] [debug] |scid:3181233ba0f2056c|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037147020757|max_ack_delay:25000|
[2025/04/30 18:19:07 021105] [debug] |scid:3181233ba0f2056c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12445582|largest:12445582|pns:2|
[2025/04/30 18:19:07 021110] [info] |scid:3181233ba0f2056c|xqc_conn_on_pkt_processed|====>|conn:00005606943CE35C|path:0|size:400|pkt_type:SHORT_HEADER|pkt_num:12445582|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037147020757|dcid:3181233ba0f2056c|dcid_seq:0|
[2025/04/30 18:19:07 021115] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037267020757|now:1746037147020757|interv:120000000|
[2025/04/30 18:19:07 021119] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037267020757|now:1746037147020757|interv:120000000|
[2025/04/30 18:19:07 021123] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147021123|
[2025/04/30 18:19:07 021128] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037147021127|
[2025/04/30 18:19:07 021133] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:07 021138] [debug] |scid:3181233ba0f2056c|xqc_process_crypto_write_streams|
[2025/04/30 18:19:07 021141] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:19:07 021145] [debug] |scid:3181233ba0f2056c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:07 021157] [debug] |scid:3181233ba0f2056c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7e7a7127fe45f09d|sr_token:6035ca29ff7f0000f7a1008706560000|seq_num:1
[2025/04/30 18:19:07 021162] [debug] |scid:3181233ba0f2056c|xqc_path_get_perf_class|conn:00005606943CE35C|path_id:0|path_srtt:32680|min_srtt:32680|path_bw:35028|loss_rate:20.00|path_pto:0|
[2025/04/30 18:19:07 021167] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005606943CE35C|path_id:0|path_srtt:32680|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:07 021172] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 18:19:07 021179] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:19:07 021184] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:07 021222] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:34|now:1746037147021191|stream_id:0|stream_offset:0|
[2025/04/30 18:19:07 021232] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:07 021239] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:19:07 021246] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|srtt:32680|rtt_var:9940|pto_duration:72440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:07 021252] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:07 021257] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:07 021260] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_pto_time_and_space|conn:00005606943CE35C|path:0|PNS: 2, unacked: 75|
[2025/04/30 18:19:07 021264] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037147118631|now:1746037147021245|interv:97386|
[2025/04/30 18:19:07 021269] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005606943CE35C|path:0|pns:2|expire:1746037147118631|now:1746037147021245|interval:97386|pto_count:0|srtt:32680
[2025/04/30 18:19:07 021273] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140292|inflight:75|
[2025/04/30 18:19:07 021278] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037147045757|
[2025/04/30 18:19:07 021283] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037147045757|
[2025/04/30 18:19:07 021287] [debug] |xqc_engine_wakeup_after|wakeup:1746037147045757|now:1746037147021287|diff:24470|
[2025/04/30 18:19:07 021291] [debug] |xqc_engine_main_logic|END|now:1746037147021127|
[2025/04/30 18:19:07 021297] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147021297|
[2025/04/30 18:19:07 021301] [debug] |xqc_engine_wakeup_after|wakeup:1746037147045757|now:1746037147021301|diff:24456|
[2025/04/30 18:19:07 021305] [debug] |xqc_engine_main_logic|END|now:1746037147021297|
[2025/04/30 18:19:07 021723] [info] |xqc_engine_packet_process|==>|conn:00005606943CE35C|size:1072|state:ESTABED|recv_time:1746037147021722|
[2025/04/30 18:19:07 021733] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3181233ba0f2056c|spin_bit:0|
[2025/04/30 18:19:07 021741] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|largest_pn:12445582|
[2025/04/30 18:19:07 021748] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12445584|
[2025/04/30 18:19:07 021756] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12445584|
[2025/04/30 18:19:07 021762] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:b|
[2025/04/30 18:19:07 021769] [debug] |scid:3181233ba0f2056c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:19:07 021777] [debug] |scid:3181233ba0f2056c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:19:07 021784] [debug] |scid:3181233ba0f2056c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:19:07 021796] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037147045757|pq_index:0|
[2025/04/30 18:19:07 021803] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037147021127|
[2025/04/30 18:19:07 021808] [debug] |scid:3181233ba0f2056c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:19:07 021814] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:07 021820] [debug] |scid:3181233ba0f2056c|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:07 021828] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:07 021835] [debug] |scid:3181233ba0f2056c|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:07 021842] [debug] |scid:3181233ba0f2056c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12445584|largest:12445584|pns:2|
[2025/04/30 18:19:07 021849] [info] |scid:3181233ba0f2056c|xqc_conn_on_pkt_processed|====>|conn:00005606943CE35C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:12445584|frame:PADDING STREAM |recv_time:1746037147021722|dcid:3181233ba0f2056c|dcid_seq:0|
[2025/04/30 18:19:07 021854] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037267021722|now:1746037147021722|interv:120000000|
[2025/04/30 18:19:07 021859] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037267021722|now:1746037147021722|interv:120000000|
[2025/04/30 18:19:07 021866] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147021866|
[2025/04/30 18:19:07 021875] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037147021873|
[2025/04/30 18:19:07 021882] [debug] |scid:3181233ba0f2056c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005606943CE35C|
[2025/04/30 18:19:07 021939] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|largest_recv:12445584|ack_delay:217|first_ack_range:0|largest_pkt_recv_time:1746037147021722|
[2025/04/30 18:19:07 021947] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|high:12445584|low:12445584|pkt_pns:2|
[2025/04/30 18:19:07 021951] [debug] |scid:3181233ba0f2056c|xqc_gen_ack_frame|high:12445582|low:12445582|pkt_pns:2|
[2025/04/30 18:19:07 021955] [debug] |scid:3181233ba0f2056c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:12445584|frame_largest_recv:12445584|
[2025/04/30 18:19:07 021960] [debug] |scid:3181233ba0f2056c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:19:07 021965] [debug] |scid:3181233ba0f2056c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:07 021973] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:19:07 021981] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1746037147314300|current_time:1746037147021980|
[2025/04/30 18:19:07 021988] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:19:07 022031] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:5|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:75|now:1746037147021997|stream_id:0|stream_offset:0|
[2025/04/30 18:19:07 022041] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:5|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:07 022056] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037147118631|
[2025/04/30 18:19:07 022063] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037147118631|
[2025/04/30 18:19:07 022069] [debug] |xqc_engine_wakeup_after|wakeup:1746037147118631|now:1746037147022069|diff:96562|
[2025/04/30 18:19:07 022076] [debug] |xqc_engine_main_logic|END|now:1746037147021873|
[2025/04/30 18:19:07 071637] [info] |xqc_engine_packet_process|==>|conn:00005606943CE35C|size:48|state:ESTABED|recv_time:1746037147071635|
[2025/04/30 18:19:07 071653] [debug] |scid:3181233ba0f2056c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3181233ba0f2056c|spin_bit:0|
[2025/04/30 18:19:07 071663] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|largest_pn:12445584|
[2025/04/30 18:19:07 071670] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12445585|
[2025/04/30 18:19:07 071679] [debug] |scid:3181233ba0f2056c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12445585|
[2025/04/30 18:19:07 071686] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:07 071693] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|conn:00005606943CE35C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 18:19:07 071701] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746037146989408|is_app_limited:0|send_elapse:170|ack_elapse:82227|ctl_first_sent_time:1746037146989578|lagest_ack_time:1746037147071635|curr_delivered:2470|
[2025/04/30 18:19:07 071709] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_sent_time_update:1746037146989578|
[2025/04/30 18:19:07 071715] [debug] |scid:3181233ba0f2056c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:07 071722] [debug] |scid:3181233ba0f2056c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:19:07 071728] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:STREAM_CLOSE|expire:1746037147364048|now:1746037147071728|interv:292320|
[2025/04/30 18:19:07 071736] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:19:07 071742] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|conn:00005606943CE35C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 18:19:07 071749] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:75|prior_delivered:2436|prior_time:1746037147020465|is_app_limited:0|send_elapse:31783|ack_elapse:51170|ctl_first_sent_time:1746037147021191|lagest_ack_time:1746037147071635|curr_delivered:2511|
[2025/04/30 18:19:07 071757] [debug] |scid:3181233ba0f2056c|xqc_update_sample|sampler_sent_time_update:1746037147021191|
[2025/04/30 18:19:07 071763] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:19:07 071769] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|before update rtt|conn:00005606943CE35C|srtt:32680|rttvar:9940|minrtt:31057|latest_rtt:50444|ack_delay:19144|
[2025/04/30 18:19:07 071776] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_update_rtt|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |after update rtt|conn:00005606943CE35C|srtt:32507|rttvar:7800|minrtt:31057|latest_rtt:50444|ack_delay:19144|
[2025/04/30 18:19:07 071782] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:07 071789] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12445585|pns:2|
[2025/04/30 18:19:07 071795] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:07 071808] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005606943CE35C|path:0|
[2025/04/30 18:19:07 071813] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:07 071816] [debug] |scid:3181233ba0f2056c|xqc_generate_sample|sampler: send_elapse 31783, ack_elapse 51170, delivered 75|rate 1465|lost 0|
[2025/04/30 18:19:07 071821] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:19:07 071825] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1465) in round 4|
[2025/04/30 18:19:07 071829] [debug] |scid:3181233ba0f2056c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31057, old_rtt:31057|
[2025/04/30 18:19:07 071833] [debug] |scid:3181233ba0f2056c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:246|
[2025/04/30 18:19:07 071837] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:75|po_sent_time:1746037147021191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:19:07 071842] [debug] |scid:3181233ba0f2056c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:75|po_sent_time:1746037147021191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:19:07 071846] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_ack_received|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943 |bbr on ack|mode:0|pacing_rate:12042832|bw:35028|cwnd:140367|full_bw_reached:0|inflight:0|srtt:32507|latest_rtt:50444|min_rtt:31057|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:07 071852] [debug] |scid:3181233ba0f2056c|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:07 071856] [debug] |scid:3181233ba0f2056c|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:07 071861] [debug] |scid:3181233ba0f2056c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12445585|largest:12445585|pns:2|
[2025/04/30 18:19:07 071866] [info] |scid:3181233ba0f2056c|xqc_conn_on_pkt_processed|====>|conn:00005606943CE35C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:12445585|frame:PADDING ACK |recv_time:1746037147071635|dcid:3181233ba0f2056c|dcid_seq:0|
[2025/04/30 18:19:07 071871] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:PATH_IDLE|expire:1746037267071635|now:1746037147071635|interv:120000000|
[2025/04/30 18:19:07 071875] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_IDLE|expire:1746037267071635|now:1746037147071635|interv:120000000|
[2025/04/30 18:19:07 071879] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037147118631|pq_index:0|
[2025/04/30 18:19:07 071883] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037147021873|
[2025/04/30 18:19:07 071887] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147071887|
[2025/04/30 18:19:07 071892] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037147071891|
[2025/04/30 18:19:07 071899] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037147364048|
[2025/04/30 18:19:07 071907] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037147364048|
[2025/04/30 18:19:07 071911] [debug] |xqc_engine_wakeup_after|wakeup:1746037147364048|now:1746037147071910|diff:292138|
[2025/04/30 18:19:07 071915] [debug] |xqc_engine_main_logic|END|now:1746037147071891|
[2025/04/30 18:19:07 071921] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147071921|
[2025/04/30 18:19:07 071925] [debug] |xqc_engine_wakeup_after|wakeup:1746037147364048|now:1746037147071925|diff:292123|
[2025/04/30 18:19:07 071955] [debug] |xqc_engine_main_logic|END|now:1746037147071921|
[2025/04/30 18:19:07 365047] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147365046|
[2025/04/30 18:19:07 365079] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037147364048|pq_index:0|
[2025/04/30 18:19:07 365084] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037147071891|
[2025/04/30 18:19:07 365091] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037147365088|
[2025/04/30 18:19:07 365097] [debug] |scid:3181233ba0f2056c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037147364048|now:1746037147365088|
[2025/04/30 18:19:07 365102] [debug] |scid:3181233ba0f2056c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:19:07 365107] [debug] |scid:3181233ba0f2056c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:19:07 365130] [info] |scid:3181233ba0f2056c|xqc_conn_close|conn:00005606943CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:19:07 365136] [debug] |scid:3181233ba0f2056c|xqc_timer_set|type:CONN_DRAINING|expire:1746037147631256|now:1746037147365135|interv:266121|
[2025/04/30 18:19:07 365140] [debug] |scid:3181233ba0f2056c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:19:07 365145] [debug] |scid:3181233ba0f2056c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:19:07 365149] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:07 365153] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:07 365157] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:07 365161] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:07 365169] [info] |scid:3181233ba0f2056c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:19:07 365179] [debug] |scid:3181233ba0f2056c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:19:07 365195] [stats] |scid:3181233ba0f2056c|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:1746037146170611|wrt_delay:35|snd_delay:123|finwrt_delay:818703|finsnd_delay:818967|finrcv_delay:851165|finread_delay:851279|all_acked_delay:818700|firstfinack_dely:818695|close_delay:901117|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943|path_info:mp is not supported in connection scid:3181233ba0f2056c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:19:07 365205] [debug] |scid:3181233ba0f2056c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037147364048|now:1746037147365088|
[2025/04/30 18:19:07 365211] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:19:07 365219] [debug] |scid:3181233ba0f2056c|xqc_path_get_perf_class|conn:00005606943CE35C|path_id:0|path_srtt:32507|min_srtt:32507|path_bw:35028|loss_rate:20.00|path_pto:0|
[2025/04/30 18:19:07 365226] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005606943CE35C|path_id:0|path_srtt:32507|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:07 365248] [debug] |scid:3181233ba0f2056c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:19:07 365257] [debug] |scid:3181233ba0f2056c|xqc_check_acked_or_dropped_pkt|conn:00005606943CE35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:19:07 365265] [debug] |scid:3181233ba0f2056c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:19:07 365364] [info] |scid:3181233ba0f2056c|xqc_send_packet_with_pn|<==|conn:00005606943CE35C|path:0|pkt_num:6|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037147365284|stream_id:0|stream_offset:0|
[2025/04/30 18:19:07 365375] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_on_packet_sent|conn:00005606943CE35C|path:0|pkt_num:6|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:19:07 365384] [debug] |scid:3181233ba0f2056c|xqc_conn_next_wakeup_time|wakeup_time:1746037147631256|
[2025/04/30 18:19:07 365390] [debug] |scid:3181233ba0f2056c|xqc_engine_add_wakeup_queue|next_tick_time:1746037147631256|
[2025/04/30 18:19:07 365396] [debug] |xqc_engine_wakeup_after|wakeup:1746037147631256|now:1746037147365396|diff:265860|
[2025/04/30 18:19:07 365404] [debug] |xqc_engine_main_logic|END|now:1746037147365088|
[2025/04/30 18:19:07 630843] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147630842|
[2025/04/30 18:19:07 630861] [debug] |xqc_engine_wakeup_after|wakeup:1746037147631256|now:1746037147630861|diff:395|
[2025/04/30 18:19:07 630866] [debug] |xqc_engine_main_logic|END|now:1746037147630842|
[2025/04/30 18:19:07 631933] [debug] |xqc_engine_main_logic|BEGIN|now:1746037147631933|
[2025/04/30 18:19:07 631940] [debug] |scid:3181233ba0f2056c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037147631256|pq_index:0|
[2025/04/30 18:19:07 631944] [debug] |scid:3181233ba0f2056c|xqc_engine_add_active_queue|last_ticked_time:1746037147365088|
[2025/04/30 18:19:07 631951] [debug] |scid:3181233ba0f2056c|xqc_engine_process_conn|conn:00005606943CE35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037147631949|
[2025/04/30 18:19:07 631956] [debug] |scid:3181233ba0f2056c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037147631256|now:1746037147631949|
[2025/04/30 18:19:07 631961] [debug] |scid:3181233ba0f2056c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037147631256|now:1746037147631949|
[2025/04/30 18:19:07 631965] [debug] |scid:3181233ba0f2056c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:19:07 631969] [info] |xqc_engine_main_logic|conn:00005606943CE35C|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943|conn_state:13|next_tick_time:1746037147631256
[2025/04/30 18:19:07 631982] [report] |scid:3181233ba0f2056c|xqc_conn_destroy|00005606943CE35C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:819698|first_send_delay:1173|conn_persist:1462503|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-39345-3181233ba0f2056c p-193.167.100.100-443-2bbfd5f21a4fe943|hsk_recv:819316|close_recv:0|close_send:1195805|last_recv:902156|last_send:1195805|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,13,7,7,34,0,1024,i96,4,39,48,5,12445585,902,0,4,391,400,84021,12445582,851,0,4,1063,1072,81,12445584,852,0,4,17,40000,6,1195,4,41,4000,2,851,4,23,4,5,852,0-2,0-2,0-0,0-0,0-0,0-32,0-7583,0-4246,0-10,0-7,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:10|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:19:07 632044] [debug] |scid:3181233ba0f2056c|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:19:07 632056] [debug] |scid:3181233ba0f2056c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:19:07 632062] [debug] |scid:3181233ba0f2056c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:19:07 632066] [debug] |scid:3181233ba0f2056c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:19:07 632132] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:19:07 632139] [debug] |xqc_engine_main_logic|END|now:1746037147631949|
[2025/04/30 18:19:07 633218] [debug] |xqc_engine_destroy|begin|