[2025/04/30 18:15:05 995163] [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 18:15:05 995195] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:15:05 995200] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:15:05 995204] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:15:05 995208] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:15:05 995216] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:15:05 995220] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:15:05 995224] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:15:05 995228] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:15:05 995341] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037025995340|now:1746036905995340|interv:120000000|
[2025/04/30 18:15:05 995374] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037025995374|now:1746036905995374|interv:120000000|
[2025/04/30 18:15:05 995384] [debug] |xqc_path_create|path:0|dcid:d49cf1da81d2f9da|scid:5505b8f4ff1998a2|create_path_count:1|
[2025/04/30 18:15:05 995391] [debug] |scid:5505b8f4ff1998a2|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 18:15:05 995399] [debug] |xqc_path_init|path:0|dcid:d49cf1da81d2f9da|scid:5505b8f4ff1998a2|state:2|
[2025/04/30 18:15:05 995405] [debug] |scid:5505b8f4ff1998a2|xqc_conn_create|success|scid:5505b8f4ff1998a2|dcid:d49cf1da81d2f9da|conn:000055D200D7735C|
[2025/04/30 18:15:05 995415] [debug] |scid:5505b8f4ff1998a2|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:15:05 995424] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:15:05 996156] [debug] |scid:5505b8f4ff1998a2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:15:05 996163] [debug] |scid:5505b8f4ff1998a2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:05 996170] [debug] |scid:5505b8f4ff1998a2|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:05 996176] [debug] |scid:5505b8f4ff1998a2|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 18:15:05 996182] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036905996181|
[2025/04/30 18:15:05 996188] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_write_streams|
[2025/04/30 18:15:05 996192] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:05 996200] [info] |scid:5505b8f4ff1998a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746036905996199|
[2025/04/30 18:15:05 996205] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:15:05 996212] [debug] |scid:5505b8f4ff1998a2|xqc_path_get_perf_class|conn:000055D200D7735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:05 996217] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D200D7735C|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 18:15:05 996222] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:15:05 996228] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:05 996239] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:05 996325] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036905996249|stream_id:0|stream_offset:0|
[2025/04/30 18:15:05 996332] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:05 996337] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:05 996342] [debug] |scid:5505b8f4ff1998a2|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 18:15:05 996348] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:05 996354] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:05 996360] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:05 996366] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036906746249|now:1746036905996341|interv:749908|
[2025/04/30 18:15:05 996371] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036906746249|now:1746036905996341|interval:749908|pto_count:0|srtt:250000
[2025/04/30 18:15:05 996378] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:15:05 996384] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036906746249|
[2025/04/30 18:15:05 996389] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_active_queue|last_ticked_time:1746036905996181|pd_index:0|
[2025/04/30 18:15:05 996394] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036906746249|
[2025/04/30 18:15:05 996399] [debug] |xqc_engine_wakeup_after|wakeup:1746036906746249|now:1746036905996399|diff:749850|
[2025/04/30 18:15:05 996405] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:05 996472] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036906746249|pq_index:0|
[2025/04/30 18:15:05 996479] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036905996181|
[2025/04/30 18:15:05 996485] [debug] |scid:5505b8f4ff1998a2|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 18:15:05 996493] [debug] |scid:5505b8f4ff1998a2|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:15:05 996502] [debug] |scid:5505b8f4ff1998a2|xqc_stream_buff_data|size:17|
[2025/04/30 18:15:05 996509] [info] |scid:5505b8f4ff1998a2|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:000055D200D7735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:05 996520] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036905996519|
[2025/04/30 18:15:05 996528] [debug] |scid:5505b8f4ff1998a2|xqc_path_get_perf_class|conn:000055D200D7735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:05 996535] [debug] |scid:5505b8f4ff1998a2|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:000055D200D7735C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:05 996542] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D200D7735C|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 18:15:05 996556] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:15:05 996564] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:15:05 996571] [debug] |scid:5505b8f4ff1998a2|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:000055D200D7735C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:05 996578] [debug] |scid:5505b8f4ff1998a2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:05 996585] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:05 996628] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746036905996595|stream_id:0|stream_offset:17|
[2025/04/30 18:15:05 996638] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:05 996646] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:15:05 996654] [debug] |scid:5505b8f4ff1998a2|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 18:15:05 996661] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:05 996668] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:05 996674] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:05 996680] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:05 996686] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036906746249|now:1746036905996653|interv:749596|
[2025/04/30 18:15:05 996693] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036906746249|now:1746036905996653|interval:749596|pto_count:0|srtt:250000
[2025/04/30 18:15:05 996701] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:05 996707] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036906746249|
[2025/04/30 18:15:05 996711] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_active_queue|last_ticked_time:1746036905996519|pd_index:0|
[2025/04/30 18:15:05 996715] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036906746249|
[2025/04/30 18:15:05 996719] [debug] |xqc_engine_wakeup_after|wakeup:1746036906746249|now:1746036905996719|diff:749530|
[2025/04/30 18:15:05 996724] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:06 746041] [debug] |xqc_engine_main_logic|BEGIN|now:1746036906746040|
[2025/04/30 18:15:06 746073] [debug] |xqc_engine_wakeup_after|wakeup:1746036906746249|now:1746036906746073|diff:176|
[2025/04/30 18:15:06 746078] [debug] |xqc_engine_main_logic|END|now:1746036906746040|
[2025/04/30 18:15:06 747145] [debug] |xqc_engine_main_logic|BEGIN|now:1746036906747145|
[2025/04/30 18:15:06 747152] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036906746249|pq_index:0|
[2025/04/30 18:15:06 747157] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036905996519|
[2025/04/30 18:15:06 747163] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036906747161|
[2025/04/30 18:15:06 747180] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036906746249|now:1746036906747161|
[2025/04/30 18:15:06 747185] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:06 747189] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D200D7735C|path:0|bytes_in_flight:1234|
[2025/04/30 18:15:06 747194] [debug] |scid:5505b8f4ff1998a2|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 18:15:06 747199] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:06 747203] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 747207] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 747211] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 747215] [debug] |scid:5505b8f4ff1998a2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:06 747221] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:06 747236] [debug] |scid:5505b8f4ff1998a2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:06 747240] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:06 747245] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D200D7735C|pto_count:1
[2025/04/30 18:15:06 747249] [debug] |scid:5505b8f4ff1998a2|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 18:15:06 747253] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:06 747257] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 747261] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 747265] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 747269] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036906747249|interv:18444998036802804366|
[2025/04/30 18:15:06 747273] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:18446744073709551615|now:1746036906747249|interval:18444998036802804366|pto_count:1|srtt:250000
[2025/04/30 18:15:06 747281] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 747286] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 747291] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:06 747298] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:06 747382] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036906747314|stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 747397] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:06 747404] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:06 747410] [debug] |scid:5505b8f4ff1998a2|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 18:15:06 747416] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:06 747421] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 747426] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 747431] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 747435] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036908247314|now:1746036906747410|interv:1499904|
[2025/04/30 18:15:06 747441] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036908247314|now:1746036906747410|interval:1499904|pto_count:1|srtt:250000
[2025/04/30 18:15:06 747447] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:06 747453] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:06 747459] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:06 747497] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036906747468|stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 747507] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:06 747513] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:06 747520] [debug] |scid:5505b8f4ff1998a2|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 18:15:06 747527] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:06 747533] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 747540] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 747546] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 747550] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036908247468|now:1746036906747520|interv:1499948|
[2025/04/30 18:15:06 747554] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036908247468|now:1746036906747520|interval:1499948|pto_count:1|srtt:250000
[2025/04/30 18:15:06 747559] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:15:06 747569] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908247468|
[2025/04/30 18:15:06 747577] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908247468|
[2025/04/30 18:15:06 747581] [debug] |xqc_engine_wakeup_after|wakeup:1746036908247468|now:1746036906747581|diff:1499887|
[2025/04/30 18:15:06 747585] [debug] |xqc_engine_main_logic|END|now:1746036906747161|
[2025/04/30 18:15:06 780202] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:1232|state:C_INITIAL_SENT|recv_time:1746036906780200|
[2025/04/30 18:15:06 780221] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:06 780227] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:06 780237] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:06 780243] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502278|
[2025/04/30 18:15:06 780254] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9502278|
[2025/04/30 18:15:06 780261] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:06 780269] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:06 780276] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:06 780283] [debug] |scid:5505b8f4ff1998a2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:15:06 780469] [debug] |scid:5505b8f4ff1998a2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:06 780477] [debug] |scid:5505b8f4ff1998a2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:06 780482] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908247468|pq_index:0|
[2025/04/30 18:15:06 780486] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036906747161|
[2025/04/30 18:15:06 780490] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:06 780496] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|conn:000055D200D7735C|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 18:15:06 780501] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746036905996249|is_app_limited:1|send_elapse:751065|ack_elapse:783951|ctl_first_sent_time:1746036906747314|lagest_ack_time:1746036906780200|curr_delivered:1184|
[2025/04/30 18:15:06 780506] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_sent_time_update:1746036906747314|
[2025/04/30 18:15:06 780511] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:06 780515] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D200D7735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32886|ack_delay:384|
[2025/04/30 18:15:06 780522] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |after update rtt|conn:000055D200D7735C|srtt:32886|rttvar:16443|minrtt:32886|latest_rtt:32886|ack_delay:384|
[2025/04/30 18:15:06 780527] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:06 780535] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:15:06 780539] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:197316|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:06 780544] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:06 780553] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 780557] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 780561] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 780565] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036906780539|interv:18444998036802771076|
[2025/04/30 18:15:06 780569] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:18446744073709551615|now:1746036906780539|interval:18444998036802771076|pto_count:1|srtt:32886
[2025/04/30 18:15:06 780574] [debug] |scid:5505b8f4ff1998a2|xqc_generate_sample|sampler: send_elapse 751065, ack_elapse 783951, delivered 1184|rate 1510|lost 0|
[2025/04/30 18:15:06 780578] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:15:06 780583] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1510) in round 1|
[2025/04/30 18:15:06 780587] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|probertt expire|rtt:32886, old_rtt:2147483647|
[2025/04/30 18:15:06 780591] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32886, old_rtt:2147483647|
[2025/04/30 18:15:06 780595] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 18:15:06 780599] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036906747314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:06 780604] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036906747314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:06 780609] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |bbr on ack|mode:0|pacing_rate:12093732|bw:1510|cwnd:139040|full_bw_reached:0|inflight:50|srtt:32886|latest_rtt:32886|min_rtt:32886|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:06 780614] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:06 780618] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:06 780626] [info] |scid:5505b8f4ff1998a2|xqc_conn_confirm_cid|dcid change|ori:d49cf1da81d2f9da|new:4000009f856641f7|
[2025/04/30 18:15:06 780631] [info] |scid:5505b8f4ff1998a2|xqc_conn_addr_validated|Address Validated|conn:000055D200D7735C|role:0|
[2025/04/30 18:15:06 780636] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:06 780641] [debug] |scid:5505b8f4ff1998a2|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 18:15:06 780646] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502278|largest:9502278|pns:0|
[2025/04/30 18:15:06 780650] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:1232|pkt_type:INIT|pkt_num:9502278|frame:PADDING ACK CRYPTO |recv_time:1746036906780200|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:06 780656] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037026780200|now:1746036906780200|interv:120000000|
[2025/04/30 18:15:06 780660] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037026780200|now:1746036906780200|interv:120000000|
[2025/04/30 18:15:06 780667] [debug] |xqc_engine_main_logic|BEGIN|now:1746036906780667|
[2025/04/30 18:15:06 780672] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036906780671|
[2025/04/30 18:15:06 780677] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:06 780681] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_write_streams|
[2025/04/30 18:15:06 780685] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:06 780691] [info] |scid:5505b8f4ff1998a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746036906780690|
[2025/04/30 18:15:06 780696] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:06 780701] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502278|ack_delay:501|first_ack_range:0|largest_pkt_recv_time:1746036906780200|
[2025/04/30 18:15:06 780706] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502278|low:9502278|pkt_pns:0|
[2025/04/30 18:15:06 780710] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9502278|frame_largest_recv:9502278|
[2025/04/30 18:15:06 780714] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:06 780720] [debug] |scid:5505b8f4ff1998a2|xqc_path_get_perf_class|conn:000055D200D7735C|path_id:0|path_srtt:32886|min_srtt:32886|path_bw:1510|loss_rate:25.00|path_pto:1|
[2025/04/30 18:15:06 780725] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D200D7735C|path_id:0|path_srtt:32886|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:06 780730] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:15:06 780734] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 780739] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:06 780744] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:06 780784] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036906780751|stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 780790] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:06 780797] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:06 780804] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:197316|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:06 780811] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:06 780818] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 780824] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 780831] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 780837] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036906978067|now:1746036906780804|interv:197263|
[2025/04/30 18:15:06 780849] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036906978067|now:1746036906780804|interval:197263|pto_count:1|srtt:32886
[2025/04/30 18:15:06 780857] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:06 780863] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:38|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:06 780868] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:06 780899] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746036906780875|stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 780905] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:06 780913] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:06 780920] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:06 780947] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036906978067|
[2025/04/30 18:15:06 780954] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036906978067|
[2025/04/30 18:15:06 780961] [debug] |xqc_engine_wakeup_after|wakeup:1746036906978067|now:1746036906780961|diff:197106|
[2025/04/30 18:15:06 780968] [debug] |xqc_engine_main_logic|END|now:1746036906780671|
[2025/04/30 18:15:06 780976] [debug] |xqc_engine_main_logic|BEGIN|now:1746036906780975|
[2025/04/30 18:15:06 780980] [debug] |xqc_engine_wakeup_after|wakeup:1746036906978067|now:1746036906780979|diff:197088|
[2025/04/30 18:15:06 780984] [debug] |xqc_engine_main_logic|END|now:1746036906780975|
[2025/04/30 18:15:06 978388] [debug] |xqc_engine_main_logic|BEGIN|now:1746036906978387|
[2025/04/30 18:15:06 978409] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036906978067|pq_index:0|
[2025/04/30 18:15:06 978414] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036906780671|
[2025/04/30 18:15:06 978421] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036906978418|
[2025/04/30 18:15:06 978426] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036906978067|now:1746036906978418|
[2025/04/30 18:15:06 978431] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:06 978435] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D200D7735C|path:0|bytes_in_flight:1234|
[2025/04/30 18:15:06 978440] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:197316|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:06 978445] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:06 978449] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 978453] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 978457] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 978461] [debug] |scid:5505b8f4ff1998a2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:06 978476] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:06 978482] [debug] |scid:5505b8f4ff1998a2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 18:15:06 978486] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:06 978490] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D200D7735C|pto_count:2
[2025/04/30 18:15:06 978495] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:394632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:06 978499] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:06 978503] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 978507] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 978511] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 978515] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036906978494|interv:18444998036802573121|
[2025/04/30 18:15:06 978519] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:18446744073709551615|now:1746036906978494|interval:18444998036802573121|pto_count:2|srtt:32886
[2025/04/30 18:15:06 978526] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 978531] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 978536] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:06 978542] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:06 978591] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036906978556|stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 978598] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:5|origin_pktnum:3|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 18:15:06 978603] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:06 978607] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:394632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:06 978611] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:06 978615] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 978619] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 978623] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 978627] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907373188|now:1746036906978607|interv:394581|
[2025/04/30 18:15:06 978635] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036907373188|now:1746036906978607|interval:394581|pto_count:2|srtt:32886
[2025/04/30 18:15:06 978640] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:06 978645] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:06 978650] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:15:06 978674] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036906978656|stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 978679] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:6|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/04/30 18:15:06 978684] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:06 978688] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:394632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:06 978692] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:06 978696] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:06 978700] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:06 978704] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:06 978708] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907373288|now:1746036906978688|interv:394600|
[2025/04/30 18:15:06 978712] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036907373288|now:1746036906978688|interval:394600|pto_count:2|srtt:32886
[2025/04/30 18:15:06 978717] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:15:06 978722] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036907373288|
[2025/04/30 18:15:06 978726] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036907373288|
[2025/04/30 18:15:06 978730] [debug] |xqc_engine_wakeup_after|wakeup:1746036907373288|now:1746036906978730|diff:394558|
[2025/04/30 18:15:06 978734] [debug] |xqc_engine_main_logic|END|now:1746036906978418|
[2025/04/30 18:15:06 983394] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036906983391|
[2025/04/30 18:15:06 983411] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:06 983429] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:06 983438] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502278|
[2025/04/30 18:15:06 983445] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502282|
[2025/04/30 18:15:06 983454] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9502282|
[2025/04/30 18:15:06 983459] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:06 983466] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:06 983472] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:06 983479] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036907373288|pq_index:0|
[2025/04/30 18:15:06 983496] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036906978418|
[2025/04/30 18:15:06 983502] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:06 983508] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:06 983514] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:06 983520] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:06 983524] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:06 983531] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:06 983536] [debug] |scid:5505b8f4ff1998a2|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 18:15:06 983540] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502282|largest:9502282|pns:0|
[2025/04/30 18:15:06 983547] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:1232|pkt_type:INIT|pkt_num:9502282|frame:PADDING ACK CRYPTO |recv_time:1746036906983391|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:06 983556] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037026983391|now:1746036906983391|interv:120000000|
[2025/04/30 18:15:06 983562] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037026983391|now:1746036906983391|interv:120000000|
[2025/04/30 18:15:06 983569] [debug] |xqc_engine_main_logic|BEGIN|now:1746036906983569|
[2025/04/30 18:15:06 983574] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036906983574|
[2025/04/30 18:15:06 983579] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:06 983586] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502282|ack_delay:195|first_ack_range:0|largest_pkt_recv_time:1746036906983391|
[2025/04/30 18:15:06 983591] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502282|low:9502282|pkt_pns:0|
[2025/04/30 18:15:06 983595] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502278|low:9502278|pkt_pns:0|
[2025/04/30 18:15:06 983599] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9502282|frame_largest_recv:9502282|
[2025/04/30 18:15:06 983603] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:06 983608] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 983613] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:06 983618] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:15:06 983653] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1746036906983624|stream_id:0|stream_offset:0|
[2025/04/30 18:15:06 983660] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:7|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 18:15:06 983668] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 18:15:06 983675] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:15:06 983688] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036907373288|
[2025/04/30 18:15:06 983692] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036907373288|
[2025/04/30 18:15:06 983696] [debug] |xqc_engine_wakeup_after|wakeup:1746036907373288|now:1746036906983696|diff:389592|
[2025/04/30 18:15:06 983701] [debug] |xqc_engine_main_logic|END|now:1746036906983574|
[2025/04/30 18:15:06 983706] [debug] |xqc_engine_main_logic|BEGIN|now:1746036906983706|
[2025/04/30 18:15:06 983710] [debug] |xqc_engine_wakeup_after|wakeup:1746036907373288|now:1746036906983710|diff:389578|
[2025/04/30 18:15:06 983714] [debug] |xqc_engine_main_logic|END|now:1746036906983706|
[2025/04/30 18:15:07 011605] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:213|state:C_INITIAL_RECVD|recv_time:1746036907011604|
[2025/04/30 18:15:07 011626] [info] |scid:5505b8f4ff1998a2|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:15:07 011643] [debug] |scid:5505b8f4ff1998a2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:15:07 011652] [info] |scid:5505b8f4ff1998a2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:15:07 011660] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027011604|now:1746036907011604|interv:120000000|
[2025/04/30 18:15:07 011669] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027011604|now:1746036907011604|interv:120000000|
[2025/04/30 18:15:07 011677] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036907373288|pq_index:0|
[2025/04/30 18:15:07 011686] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036906983574|
[2025/04/30 18:15:07 011696] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907011696|
[2025/04/30 18:15:07 011704] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036907011703|
[2025/04/30 18:15:07 011712] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036907373288|
[2025/04/30 18:15:07 011717] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036907373288|
[2025/04/30 18:15:07 011722] [debug] |xqc_engine_wakeup_after|wakeup:1746036907373288|now:1746036907011722|diff:361566|
[2025/04/30 18:15:07 011728] [debug] |xqc_engine_main_logic|END|now:1746036907011703|
[2025/04/30 18:15:07 374066] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907374065|
[2025/04/30 18:15:07 374099] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036907373288|pq_index:0|
[2025/04/30 18:15:07 374105] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907011703|
[2025/04/30 18:15:07 374112] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036907374109|
[2025/04/30 18:15:07 374117] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036907373288|now:1746036907374109|
[2025/04/30 18:15:07 374122] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:07 374127] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D200D7735C|path:0|bytes_in_flight:2418|
[2025/04/30 18:15:07 374131] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:394632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:07 374136] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:07 374141] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:07 374157] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:07 374161] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:07 374165] [debug] |scid:5505b8f4ff1998a2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:07 374171] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:07 374178] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:5|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:07 374184] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D200D7735C|pto_count:3
[2025/04/30 18:15:07 374189] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:789264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:15:07 374194] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:07 374198] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:07 374201] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:07 374205] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:07 374209] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907767920|now:1746036907374189|interv:393731|
[2025/04/30 18:15:07 374214] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036907767920|now:1746036907374189|interval:393731|pto_count:3|srtt:32886
[2025/04/30 18:15:07 374222] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 374227] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 374232] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:07 374239] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:15:07 374324] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036907374255|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 374330] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:8|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/04/30 18:15:07 374336] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:07 374340] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:789264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:15:07 374344] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:07 374348] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:07 374352] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:07 374360] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:07 374364] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036908163519|now:1746036907374340|interv:789179|
[2025/04/30 18:15:07 374368] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036908163519|now:1746036907374340|interval:789179|pto_count:3|srtt:32886
[2025/04/30 18:15:07 374373] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:15:07 374379] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:5|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:07 374383] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:15:07 374408] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:9|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1746036907374389|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 374413] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:9|origin_pktnum:3|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 18:15:07 374418] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 18:15:07 374422] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:16443|pto_duration:789264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:15:07 374426] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 18:15:07 374430] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:07 374434] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:07 374438] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:07 374442] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036908163653|now:1746036907374422|interv:789231|
[2025/04/30 18:15:07 374446] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:1746036908163653|now:1746036907374422|interval:789231|pto_count:3|srtt:32886
[2025/04/30 18:15:07 374450] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:3602|
[2025/04/30 18:15:07 374455] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908163653|
[2025/04/30 18:15:07 374459] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908163653|
[2025/04/30 18:15:07 374463] [debug] |xqc_engine_wakeup_after|wakeup:1746036908163653|now:1746036907374463|diff:789190|
[2025/04/30 18:15:07 374468] [debug] |xqc_engine_main_logic|END|now:1746036907374109|
[2025/04/30 18:15:07 406949] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036907406946|
[2025/04/30 18:15:07 406968] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:07 406976] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:07 406986] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502282|
[2025/04/30 18:15:07 406992] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502284|
[2025/04/30 18:15:07 407003] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9502284|
[2025/04/30 18:15:07 407010] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:07 407027] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|conn:000055D200D7735C|path:0|pkt_num:5|origin_pktnum:3|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:8|path_largest_ack:5|
[2025/04/30 18:15:07 407035] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746036906780200|is_app_limited:1|send_elapse:231242|ack_elapse:626746|ctl_first_sent_time:1746036906978556|lagest_ack_time:1746036907406946|curr_delivered:2368|
[2025/04/30 18:15:07 407044] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_sent_time_update:1746036906978556|
[2025/04/30 18:15:07 407051] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:07 407058] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|conn:000055D200D7735C|path:0|pkt_num:8|origin_pktnum:3|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:15:07 407065] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746036906780200|is_app_limited:1|send_elapse:231242|ack_elapse:626746|ctl_first_sent_time:1746036906978556|lagest_ack_time:1746036907406946|curr_delivered:3552|
[2025/04/30 18:15:07 407071] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_sent_time_update:1746036907374255|
[2025/04/30 18:15:07 407076] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:15:07 407082] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D200D7735C|srtt:32886|rttvar:16443|minrtt:32886|latest_rtt:32691|ack_delay:136|
[2025/04/30 18:15:07 407089] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |after update rtt|conn:000055D200D7735C|srtt:32845|rttvar:12415|minrtt:32691|latest_rtt:32691|ack_delay:136|
[2025/04/30 18:15:07 407096] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:15:07 407102] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:4|thresh:4|
[2025/04/30 18:15:07 407109] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:3|
[2025/04/30 18:15:07 407115] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32845|rtt_var:12415|pto_duration:660040|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:15:07 407120] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 407125] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:07 407132] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:07 407139] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:07 407145] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036907407115|interv:18444998036802144500|
[2025/04/30 18:15:07 407152] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:18446744073709551615|now:1746036907407115|interval:18444998036802144500|pto_count:3|srtt:32845
[2025/04/30 18:15:07 407160] [debug] |scid:5505b8f4ff1998a2|xqc_generate_sample|sampler: send_elapse 231242, ack_elapse 626746, delivered 2368|rate 3778|lost 0|
[2025/04/30 18:15:07 407167] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:15:07 407180] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3778) in round 2|
[2025/04/30 18:15:07 407184] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|probertt expire|rtt:32691, old_rtt:32886|
[2025/04/30 18:15:07 407188] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32691, old_rtt:32886|
[2025/04/30 18:15:07 407192] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:755|
[2025/04/30 18:15:07 407197] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:2368|po_sent_time:1746036907374255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:15:07 407201] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:2368|po_sent_time:1746036907374255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:15:07 407207] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |bbr on ack|mode:0|pacing_rate:12093732|bw:3778|cwnd:141408|full_bw_reached:0|inflight:50|srtt:32845|latest_rtt:32691|min_rtt:32691|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:07 407212] [stats] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |bandwidth change record|bw_before:1510|bw_after:3778|srtt:32845|cwnd:141408|
[2025/04/30 18:15:07 407217] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:07 407221] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:07 407229] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502284|largest:9502284|pns:0|
[2025/04/30 18:15:07 407234] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:1232|pkt_type:INIT|pkt_num:9502284|frame:PADDING ACK |recv_time:1746036907406946|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 407240] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027406946|now:1746036907406946|interv:120000000|
[2025/04/30 18:15:07 407244] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027406946|now:1746036907406946|interv:120000000|
[2025/04/30 18:15:07 407248] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908163653|pq_index:0|
[2025/04/30 18:15:07 407253] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907374109|
[2025/04/30 18:15:07 407257] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907407256|
[2025/04/30 18:15:07 407261] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036907407260|
[2025/04/30 18:15:07 407268] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746037027406946|
[2025/04/30 18:15:07 407272] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037027406946|
[2025/04/30 18:15:07 407276] [debug] |xqc_engine_wakeup_after|wakeup:1746037027406946|now:1746036907407275|diff:119999671|
[2025/04/30 18:15:07 407280] [debug] |xqc_engine_main_logic|END|now:1746036907407260|
[2025/04/30 18:15:07 407286] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907407286|
[2025/04/30 18:15:07 407290] [debug] |xqc_engine_wakeup_after|wakeup:1746037027406946|now:1746036907407289|diff:119999657|
[2025/04/30 18:15:07 407294] [debug] |xqc_engine_main_logic|END|now:1746036907407286|
[2025/04/30 18:15:07 428191] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036907428189|
[2025/04/30 18:15:07 428212] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:07 428219] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:07 428228] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502284|
[2025/04/30 18:15:07 428235] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502287|
[2025/04/30 18:15:07 428244] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9502287|
[2025/04/30 18:15:07 428251] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:07 428258] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:07 428265] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:07 428273] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037027406946|pq_index:0|
[2025/04/30 18:15:07 428279] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907407260|
[2025/04/30 18:15:07 428286] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:07 428292] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:07 428298] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:07 428305] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:07 428311] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:07 428330] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:07 428338] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:07 428345] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502287|largest:9502287|pns:0|
[2025/04/30 18:15:07 428353] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:1232|pkt_type:INIT|pkt_num:9502287|frame:PADDING ACK CRYPTO |recv_time:1746036907428189|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 428361] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027428189|now:1746036907428189|interv:120000000|
[2025/04/30 18:15:07 428367] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027428189|now:1746036907428189|interv:120000000|
[2025/04/30 18:15:07 428374] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907428374|
[2025/04/30 18:15:07 428382] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036907428381|
[2025/04/30 18:15:07 428389] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:07 428398] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502287|ack_delay:209|first_ack_range:0|largest_pkt_recv_time:1746036907428189|
[2025/04/30 18:15:07 428405] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502287|low:9502287|pkt_pns:0|
[2025/04/30 18:15:07 428411] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502284|low:9502284|pkt_pns:0|
[2025/04/30 18:15:07 428417] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502282|low:9502282|pkt_pns:0|
[2025/04/30 18:15:07 428423] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502278|low:9502278|pkt_pns:0|
[2025/04/30 18:15:07 428429] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:9502287|frame_largest_recv:9502287|
[2025/04/30 18:15:07 428436] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:07 428443] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 428457] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:07 428464] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:15:07 428513] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:10|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746036907428476|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 428523] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:10|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 18:15:07 428530] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:15:07 428538] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:50|
[2025/04/30 18:15:07 428545] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746037027428189|
[2025/04/30 18:15:07 428551] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037027428189|
[2025/04/30 18:15:07 428558] [debug] |xqc_engine_wakeup_after|wakeup:1746037027428189|now:1746036907428557|diff:119999632|
[2025/04/30 18:15:07 428562] [debug] |xqc_engine_main_logic|END|now:1746036907428381|
[2025/04/30 18:15:07 428571] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:213|state:C_INITIAL_RECVD|recv_time:1746036907428571|
[2025/04/30 18:15:07 428576] [info] |scid:5505b8f4ff1998a2|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:15:07 428587] [debug] |scid:5505b8f4ff1998a2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:15:07 428594] [info] |scid:5505b8f4ff1998a2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:15:07 428601] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027428571|now:1746036907428571|interv:120000000|
[2025/04/30 18:15:07 428608] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027428571|now:1746036907428571|interv:120000000|
[2025/04/30 18:15:07 428614] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037027428189|pq_index:0|
[2025/04/30 18:15:07 428618] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907428381|
[2025/04/30 18:15:07 428623] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907428623|
[2025/04/30 18:15:07 428628] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036907428627|
[2025/04/30 18:15:07 428634] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746037027428571|
[2025/04/30 18:15:07 428638] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037027428571|
[2025/04/30 18:15:07 428641] [debug] |xqc_engine_wakeup_after|wakeup:1746037027428571|now:1746036907428641|diff:119999930|
[2025/04/30 18:15:07 428646] [debug] |xqc_engine_main_logic|END|now:1746036907428627|
[2025/04/30 18:15:07 572557] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:213|state:C_INITIAL_RECVD|recv_time:1746036907572554|
[2025/04/30 18:15:07 572579] [info] |scid:5505b8f4ff1998a2|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:15:07 572588] [debug] |scid:5505b8f4ff1998a2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:2|
[2025/04/30 18:15:07 572596] [info] |scid:5505b8f4ff1998a2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:15:07 572603] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027572554|now:1746036907572554|interv:120000000|
[2025/04/30 18:15:07 572618] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027572554|now:1746036907572554|interv:120000000|
[2025/04/30 18:15:07 572624] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037027428571|pq_index:0|
[2025/04/30 18:15:07 572631] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907428627|
[2025/04/30 18:15:07 572639] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907572639|
[2025/04/30 18:15:07 572648] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036907572646|
[2025/04/30 18:15:07 572659] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746037027572554|
[2025/04/30 18:15:07 572665] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037027572554|
[2025/04/30 18:15:07 572672] [debug] |xqc_engine_wakeup_after|wakeup:1746037027572554|now:1746036907572672|diff:119999882|
[2025/04/30 18:15:07 572676] [debug] |xqc_engine_main_logic|END|now:1746036907572646|
[2025/04/30 18:15:07 782744] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036907782741|
[2025/04/30 18:15:07 782780] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:07 782788] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:07 782805] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502287|
[2025/04/30 18:15:07 782813] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502292|
[2025/04/30 18:15:07 782830] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9502292|
[2025/04/30 18:15:07 782839] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:07 782849] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:07 782857] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:07 782864] [debug] |scid:5505b8f4ff1998a2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:15:07 783235] [debug] |scid:5505b8f4ff1998a2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:07 783246] [debug] |scid:5505b8f4ff1998a2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:07 783252] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037027572554|pq_index:0|
[2025/04/30 18:15:07 783258] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907572646|
[2025/04/30 18:15:07 783263] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:07 783268] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:07 783273] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:07 783280] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:07 783284] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:07 783294] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:07 783301] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:07 783307] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502292|largest:9502292|pns:0|
[2025/04/30 18:15:07 783314] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:1232|pkt_type:INIT|pkt_num:9502292|frame:PADDING ACK CRYPTO |recv_time:1746036907782741|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 783321] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027782741|now:1746036907782741|interv:120000000|
[2025/04/30 18:15:07 783332] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027782741|now:1746036907782741|interv:120000000|
[2025/04/30 18:15:07 783337] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907783337|
[2025/04/30 18:15:07 783343] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746036907783342|
[2025/04/30 18:15:07 783350] [debug] |scid:5505b8f4ff1998a2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:2|
[2025/04/30 18:15:07 783357] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:15:07 783363] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:07 783368] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502278|
[2025/04/30 18:15:07 783375] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9502278|
[2025/04/30 18:15:07 783381] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:07 783386] [debug] |scid:5505b8f4ff1998a2|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:15:07 783396] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:07 783401] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:07 783406] [debug] |scid:5505b8f4ff1998a2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:15:07 783461] [debug] |scid:5505b8f4ff1998a2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:07 783469] [info] |scid:5505b8f4ff1998a2|xqc_conn_tls_transport_params_cb|store sr_token with cid: d49cf1da81d2f9da|token:4f3fda2171d70797a90a8781c6289823
[2025/04/30 18:15:07 783476] [debug] |scid:5505b8f4ff1998a2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:15:07 783481] [warn] |scid:5505b8f4ff1998a2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:15:07 783676] [debug] |scid:5505b8f4ff1998a2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:15:07 783683] [debug] |scid:5505b8f4ff1998a2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:15:07 783689] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:07 783694] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:07 783698] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502278|largest:9502278|pns:1|
[2025/04/30 18:15:07 783703] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:213|pkt_type:HSK|pkt_num:9502278|frame:CRYPTO |recv_time:1746036907011604|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 783708] [debug] |scid:5505b8f4ff1998a2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:15:07 783713] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:15:07 783718] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502278|
[2025/04/30 18:15:07 783722] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502280|
[2025/04/30 18:15:07 783728] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9502280|
[2025/04/30 18:15:07 783732] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:07 783736] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:07 783744] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:07 783749] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|already yes|
[2025/04/30 18:15:07 783753] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502280|largest:9502280|pns:1|
[2025/04/30 18:15:07 783757] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:213|pkt_type:HSK|pkt_num:9502280|frame:CRYPTO |recv_time:1746036907428571|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 783762] [debug] |scid:5505b8f4ff1998a2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:15:07 783766] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:15:07 783771] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502280|
[2025/04/30 18:15:07 783774] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502282|
[2025/04/30 18:15:07 783779] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9502282|
[2025/04/30 18:15:07 783783] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:07 783787] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:07 783791] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:07 783795] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|already yes|
[2025/04/30 18:15:07 783799] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502282|largest:9502282|pns:1|
[2025/04/30 18:15:07 783803] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:213|pkt_type:HSK|pkt_num:9502282|frame:CRYPTO |recv_time:1746036907572554|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 783809] [info] |scid:5505b8f4ff1998a2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:15:07 783813] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:07 783817] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:07 783822] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_write_streams|
[2025/04/30 18:15:07 783826] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:15:07 783832] [info] |scid:5505b8f4ff1998a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036907783831|
[2025/04/30 18:15:07 783836] [debug] |scid:5505b8f4ff1998a2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D200D7735C|
[2025/04/30 18:15:07 783841] [info] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:15:07 783845] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32845|rtt_var:12415|pto_duration:82505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:07 783850] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 783854] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:07 783858] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:07 783862] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:07 783866] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036907783845|interv:18444998036801767770|
[2025/04/30 18:15:07 783870] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:0|expire:18446744073709551615|now:1746036907783845|interval:18444998036801767770|pto_count:0|srtt:32845
[2025/04/30 18:15:07 783878] [debug] |scid:5505b8f4ff1998a2|xqc_conn_early_data_reject|reject|
[2025/04/30 18:15:07 783883] [debug] |scid:5505b8f4ff1998a2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:07 783895] [debug] |scid:5505b8f4ff1998a2|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:15:07 783902] [debug] |scid:5505b8f4ff1998a2|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:15:07 783908] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:15:07 783916] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502292|ack_delay:1175|first_ack_range:0|largest_pkt_recv_time:1746036907782741|
[2025/04/30 18:15:07 783923] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502292|low:9502292|pkt_pns:0|
[2025/04/30 18:15:07 783947] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502287|low:9502287|pkt_pns:0|
[2025/04/30 18:15:07 783951] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502284|low:9502284|pkt_pns:0|
[2025/04/30 18:15:07 783955] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502282|low:9502282|pkt_pns:0|
[2025/04/30 18:15:07 783959] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502278|low:9502278|pkt_pns:0|
[2025/04/30 18:15:07 783963] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:17|path:0|path_largest_recv:9502292|frame_largest_recv:9502292|
[2025/04/30 18:15:07 783967] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:07 783972] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502282|ack_delay:211417|first_ack_range:0|largest_pkt_recv_time:1746036907572554|
[2025/04/30 18:15:07 783976] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502282|low:9502282|pkt_pns:1|
[2025/04/30 18:15:07 783980] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502280|low:9502280|pkt_pns:1|
[2025/04/30 18:15:07 783984] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502278|low:9502278|pkt_pns:1|
[2025/04/30 18:15:07 783987] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:9502282|frame_largest_recv:9502282|
[2025/04/30 18:15:07 783991] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:07 783997] [debug] |scid:5505b8f4ff1998a2|xqc_path_get_perf_class|conn:000055D200D7735C|path_id:0|path_srtt:32845|min_srtt:32845|path_bw:3778|loss_rate:66.67|path_pto:0|
[2025/04/30 18:15:07 784002] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D200D7735C|path_id:0|path_srtt:32845|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:07 784007] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:4|
[2025/04/30 18:15:07 784012] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 784017] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 784021] [debug] |scid:5505b8f4ff1998a2|xqc_path_get_perf_class|conn:000055D200D7735C|path_id:0|path_srtt:32845|min_srtt:32845|path_bw:3778|loss_rate:66.67|path_pto:0|
[2025/04/30 18:15:07 784025] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_can_send|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:141408|conn:000055D200D7735C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:07 784030] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D200D7735C|path_id:0|path_srtt:32845|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:07 784039] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:4|
[2025/04/30 18:15:07 784044] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:07 784049] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:07 784090] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036907784056|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 784099] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:07 784106] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:07 784113] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32845|rtt_var:12415|pto_duration:82505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:07 784120] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 784126] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:07 784130] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:07 784134] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907866561|now:1746036907784113|interv:82448|
[2025/04/30 18:15:07 784138] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:1|expire:1746036907866561|now:1746036907784113|interval:82448|pto_count:0|srtt:32845
[2025/04/30 18:15:07 784143] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:68|
[2025/04/30 18:15:07 784148] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:47|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:07 784153] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:15:07 784184] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:11|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:68|now:1746036907784160|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 784193] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:11|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:07 784201] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:15:07 784207] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:68|
[2025/04/30 18:15:07 784214] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:44|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:07 784219] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:07 784246] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:1|size:44|sent:60|pkt_type:HSK|frame:ACK |inflight:68|now:1746036907784225|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 784255] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:1|origin_pktnum:0|size:44|enc_size:60|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:07 784263] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:07 784276] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_can_send|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:141408|conn:000055D200D7735C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:07 784281] [debug] |scid:5505b8f4ff1998a2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:07 784285] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:07 784313] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746036907784291|stream_id:0|stream_offset:17|
[2025/04/30 18:15:07 784321] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:07 784329] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:15:07 784336] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32845|rtt_var:12415|pto_duration:82505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:07 784342] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 784347] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:07 784351] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:07 784355] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:07 784359] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907866561|now:1746036907784335|interv:82226|
[2025/04/30 18:15:07 784363] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:1|expire:1746036907866561|now:1746036907784335|interval:82226|pto_count:0|srtt:32845
[2025/04/30 18:15:07 784368] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:102|
[2025/04/30 18:15:07 784373] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036907866561|
[2025/04/30 18:15:07 784377] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036907866561|
[2025/04/30 18:15:07 784381] [debug] |xqc_engine_wakeup_after|wakeup:1746036907866561|now:1746036907784381|diff:82180|
[2025/04/30 18:15:07 784385] [debug] |xqc_engine_main_logic|END|now:1746036907783342|
[2025/04/30 18:15:07 784394] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:213|state:ESTABED|recv_time:1746036907784393|
[2025/04/30 18:15:07 784399] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:15:07 784404] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502282|
[2025/04/30 18:15:07 784408] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502284|
[2025/04/30 18:15:07 784414] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9502284|
[2025/04/30 18:15:07 784418] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:07 784423] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:07 784427] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:07 784431] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036907866561|pq_index:0|
[2025/04/30 18:15:07 784435] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907783342|
[2025/04/30 18:15:07 784444] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:07 784449] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:07 784453] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502284|largest:9502284|pns:1|
[2025/04/30 18:15:07 784458] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:213|pkt_type:HSK|pkt_num:9502284|frame:CRYPTO |recv_time:1746036907784393|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 784463] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027784393|now:1746036907784393|interv:120000000|
[2025/04/30 18:15:07 784467] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027784393|now:1746036907784393|interv:120000000|
[2025/04/30 18:15:07 784471] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907784471|
[2025/04/30 18:15:07 784476] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036907784475|
[2025/04/30 18:15:07 784481] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:07 784486] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502284|ack_delay:93|first_ack_range:0|largest_pkt_recv_time:1746036907784393|
[2025/04/30 18:15:07 784490] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502284|low:9502284|pkt_pns:1|
[2025/04/30 18:15:07 784494] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502282|low:9502282|pkt_pns:1|
[2025/04/30 18:15:07 784498] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502280|low:9502280|pkt_pns:1|
[2025/04/30 18:15:07 784502] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502278|low:9502278|pkt_pns:1|
[2025/04/30 18:15:07 784506] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:9502284|frame_largest_recv:9502284|
[2025/04/30 18:15:07 784510] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:07 784514] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 784519] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:07 784523] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:07 784553] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:2|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:102|now:1746036907784529|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 784562] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:07 784570] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036907866561|
[2025/04/30 18:15:07 784576] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036907866561|
[2025/04/30 18:15:07 784582] [debug] |xqc_engine_wakeup_after|wakeup:1746036907866561|now:1746036907784582|diff:81979|
[2025/04/30 18:15:07 784588] [debug] |xqc_engine_main_logic|END|now:1746036907784475|
[2025/04/30 18:15:07 784593] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907784593|
[2025/04/30 18:15:07 784597] [debug] |xqc_engine_wakeup_after|wakeup:1746036907866561|now:1746036907784597|diff:81964|
[2025/04/30 18:15:07 784601] [debug] |xqc_engine_main_logic|END|now:1746036907784593|
[2025/04/30 18:15:07 815881] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:48|state:ESTABED|recv_time:1746036907815880|
[2025/04/30 18:15:07 815898] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5505b8f4ff1998a2|spin_bit:0|
[2025/04/30 18:15:07 815907] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:07 815914] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502279|
[2025/04/30 18:15:07 815922] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9502279|
[2025/04/30 18:15:07 815949] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:07 815956] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|conn:000055D200D7735C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:15:07 815964] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:3552|prior_time:1746036907784056|is_app_limited:1|send_elapse:235|ack_elapse:31824|ctl_first_sent_time:1746036907784291|lagest_ack_time:1746036907815880|curr_delivered:3586|
[2025/04/30 18:15:07 815972] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_sent_time_update:1746036907784291|
[2025/04/30 18:15:07 815979] [debug] |scid:5505b8f4ff1998a2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:07 815986] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:15:07 815992] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D200D7735C|srtt:32845|rttvar:12415|minrtt:32691|latest_rtt:31589|ack_delay:240|
[2025/04/30 18:15:07 816000] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |after update rtt|conn:000055D200D7735C|srtt:32658|rttvar:9686|minrtt:31589|latest_rtt:31589|ack_delay:240|
[2025/04/30 18:15:07 816007] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 18:15:07 816013] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:07 816018] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32658|rtt_var:9686|pto_duration:71402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:07 816022] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 816026] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:07 816030] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:07 816034] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907855458|now:1746036907816017|interv:39441|
[2025/04/30 18:15:07 816038] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:1|expire:1746036907855458|now:1746036907816017|interval:39441|pto_count:0|srtt:32658
[2025/04/30 18:15:07 816043] [debug] |scid:5505b8f4ff1998a2|xqc_generate_sample|sampler: send_elapse 235, ack_elapse 31824, delivered 34|rate 1068|lost 0|
[2025/04/30 18:15:07 816048] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:15:07 816052] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|probertt expire|rtt:31589, old_rtt:32691|
[2025/04/30 18:15:07 816056] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:31589, old_rtt:32691|
[2025/04/30 18:15:07 816061] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:755|
[2025/04/30 18:15:07 816072] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:34|po_sent_time:1746036907784291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3586|
[2025/04/30 18:15:07 816076] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:34|po_sent_time:1746036907784291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3586|
[2025/04/30 18:15:07 816081] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |bbr on ack|mode:0|pacing_rate:12093732|bw:3778|cwnd:141442|full_bw_reached:0|inflight:68|srtt:32658|latest_rtt:31589|min_rtt:31589|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:07 816087] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:07 816091] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:07 816096] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502279|largest:9502279|pns:2|
[2025/04/30 18:15:07 816100] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:9502279|frame:PADDING ACK |recv_time:1746036907815880|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 816105] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027815880|now:1746036907815880|interv:120000000|
[2025/04/30 18:15:07 816109] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027815880|now:1746036907815880|interv:120000000|
[2025/04/30 18:15:07 816113] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036907866561|pq_index:0|
[2025/04/30 18:15:07 816118] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907784475|
[2025/04/30 18:15:07 816122] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907816122|
[2025/04/30 18:15:07 816127] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036907816126|
[2025/04/30 18:15:07 816133] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036907855458|
[2025/04/30 18:15:07 816137] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036907855458|
[2025/04/30 18:15:07 816141] [debug] |xqc_engine_wakeup_after|wakeup:1746036907855458|now:1746036907816141|diff:39317|
[2025/04/30 18:15:07 816145] [debug] |xqc_engine_main_logic|END|now:1746036907816126|
[2025/04/30 18:15:07 816151] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907816151|
[2025/04/30 18:15:07 816155] [debug] |xqc_engine_wakeup_after|wakeup:1746036907855458|now:1746036907816155|diff:39303|
[2025/04/30 18:15:07 816159] [debug] |xqc_engine_main_logic|END|now:1746036907816151|
[2025/04/30 18:15:07 854357] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907854357|
[2025/04/30 18:15:07 854369] [debug] |xqc_engine_wakeup_after|wakeup:1746036907855458|now:1746036907854369|diff:1089|
[2025/04/30 18:15:07 854374] [debug] |xqc_engine_main_logic|END|now:1746036907854357|
[2025/04/30 18:15:07 856503] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907856503|
[2025/04/30 18:15:07 856510] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036907855458|pq_index:0|
[2025/04/30 18:15:07 856514] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907816126|
[2025/04/30 18:15:07 856519] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036907856518|
[2025/04/30 18:15:07 856529] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036907855458|now:1746036907856518|
[2025/04/30 18:15:07 856533] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:07 856537] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D200D7735C|path:0|bytes_in_flight:68|
[2025/04/30 18:15:07 856542] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32658|rtt_var:9686|pto_duration:71402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:07 856546] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 856550] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:07 856554] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:07 856558] [debug] |scid:5505b8f4ff1998a2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:15:07 856563] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:07 856568] [debug] |scid:5505b8f4ff1998a2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:07 856572] [debug] |scid:5505b8f4ff1998a2|xqc_conn_send_probe_pkt|conn:000055D200D7735C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:07 856577] [debug] |scid:5505b8f4ff1998a2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D200D7735C|pto_count:1
[2025/04/30 18:15:07 856581] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32658|rtt_var:9686|pto_duration:142804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:07 856585] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907999389|now:1746036907856581|interv:142808|
[2025/04/30 18:15:07 856590] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:1|expire:1746036907999389|now:1746036907856581|interval:142808|pto_count:1|srtt:32658
[2025/04/30 18:15:07 856595] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 856600] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 856604] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:07 856609] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:07 856644] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036907856617|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 856650] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:3|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 18:15:07 856655] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:07 856659] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32658|rtt_var:9686|pto_duration:142804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:07 856663] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 856672] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:07 856676] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:07 856680] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907999421|now:1746036907856659|interv:142762|
[2025/04/30 18:15:07 856684] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:1|expire:1746036907999421|now:1746036907856659|interval:142762|pto_count:1|srtt:32658
[2025/04/30 18:15:07 856691] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141442|inflight:68|
[2025/04/30 18:15:07 856699] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:07 856706] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:07 856748] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:68|now:1746036907856715|stream_id:0|stream_offset:0|
[2025/04/30 18:15:07 856758] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:15:07 856765] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:15:07 856772] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32658|rtt_var:9686|pto_duration:142804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:07 856779] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:07 856786] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 136|
[2025/04/30 18:15:07 856792] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:07 856799] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036907999519|now:1746036907856771|interv:142748|
[2025/04/30 18:15:07 856804] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:1|expire:1746036907999519|now:1746036907856771|interval:142748|pto_count:1|srtt:32658
[2025/04/30 18:15:07 856809] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141442|inflight:136|
[2025/04/30 18:15:07 856814] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036907999519|
[2025/04/30 18:15:07 856818] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036907999519|
[2025/04/30 18:15:07 856822] [debug] |xqc_engine_wakeup_after|wakeup:1746036907999519|now:1746036907856822|diff:142697|
[2025/04/30 18:15:07 856826] [debug] |xqc_engine_main_logic|END|now:1746036907856518|
[2025/04/30 18:15:07 887245] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:46|state:ESTABED|recv_time:1746036907887243|
[2025/04/30 18:15:07 887261] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:15:07 887270] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502284|
[2025/04/30 18:15:07 887277] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502286|
[2025/04/30 18:15:07 887285] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9502286|
[2025/04/30 18:15:07 887292] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:07 887299] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|conn:000055D200D7735C|path:0|pkt_num:0|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 18:15:07 887314] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:3552|prior_time:1746036907784056|is_app_limited:1|send_elapse:0|ack_elapse:103187|ctl_first_sent_time:1746036907784056|lagest_ack_time:1746036907887243|curr_delivered:3654|
[2025/04/30 18:15:07 887321] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_sent_time_update:1746036907784056|
[2025/04/30 18:15:07 887327] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:15:07 887334] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|conn:000055D200D7735C|path:0|pkt_num:3|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:15:07 887338] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:3586|prior_time:1746036907856617|is_app_limited:1|send_elapse:0|ack_elapse:30626|ctl_first_sent_time:1746036907856617|lagest_ack_time:1746036907887243|curr_delivered:3722|
[2025/04/30 18:15:07 887343] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_sent_time_update:1746036907856617|
[2025/04/30 18:15:07 887350] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:07 887356] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D200D7735C|srtt:32658|rttvar:9686|minrtt:31589|latest_rtt:30626|ack_delay:88|
[2025/04/30 18:15:07 887363] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |after update rtt|conn:000055D200D7735C|srtt:32393|rttvar:7795|minrtt:30626|latest_rtt:30626|ack_delay:88|
[2025/04/30 18:15:07 887370] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:15:07 887376] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 18:15:07 887383] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9502283|pns:1|
[2025/04/30 18:15:07 887390] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:07 887396] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D200D7735C|path:0|
[2025/04/30 18:15:07 887402] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:07 887408] [debug] |scid:5505b8f4ff1998a2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30626, delivered 136|rate 4440|lost 0|
[2025/04/30 18:15:07 887415] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:15:07 887422] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4440) in round 4|
[2025/04/30 18:15:07 887429] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|probertt expire|rtt:30626, old_rtt:31589|
[2025/04/30 18:15:07 887435] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30626, old_rtt:31589|
[2025/04/30 18:15:07 887442] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:888|
[2025/04/30 18:15:07 887448] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141442|packet_lost:0|acked:136|po_sent_time:1746036907856617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3722|
[2025/04/30 18:15:07 887455] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141442|packet_lost:0|acked:136|po_sent_time:1746036907856617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3722|
[2025/04/30 18:15:07 887465] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |bbr on ack|mode:0|pacing_rate:12093732|bw:4440|cwnd:141578|full_bw_reached:0|inflight:0|srtt:32393|latest_rtt:30626|min_rtt:30626|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:07 887471] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502286|largest:9502286|pns:1|
[2025/04/30 18:15:07 887476] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:46|pkt_type:HSK|pkt_num:9502286|frame:ACK |recv_time:1746036907887243|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:07 887481] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037027887243|now:1746036907887243|interv:120000000|
[2025/04/30 18:15:07 887485] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037027887243|now:1746036907887243|interv:120000000|
[2025/04/30 18:15:07 887489] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036907999519|pq_index:0|
[2025/04/30 18:15:07 887493] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907856518|
[2025/04/30 18:15:07 887497] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907887497|
[2025/04/30 18:15:07 887502] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036907887501|
[2025/04/30 18:15:07 887508] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746037027887243|
[2025/04/30 18:15:07 887512] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037027887243|
[2025/04/30 18:15:07 887516] [debug] |xqc_engine_wakeup_after|wakeup:1746037027887243|now:1746036907887516|diff:119999727|
[2025/04/30 18:15:07 887521] [debug] |xqc_engine_main_logic|END|now:1746036907887501|
[2025/04/30 18:15:07 887526] [debug] |xqc_engine_main_logic|BEGIN|now:1746036907887526|
[2025/04/30 18:15:07 887530] [debug] |xqc_engine_wakeup_after|wakeup:1746037027887243|now:1746036907887530|diff:119999713|
[2025/04/30 18:15:07 887534] [debug] |xqc_engine_main_logic|END|now:1746036907887526|
[2025/04/30 18:15:08 316351] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:397|state:ESTABED|recv_time:1746036908316348|
[2025/04/30 18:15:08 316388] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5505b8f4ff1998a2|spin_bit:0|
[2025/04/30 18:15:08 316404] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502279|
[2025/04/30 18:15:08 316411] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502282|
[2025/04/30 18:15:08 316426] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9502282|
[2025/04/30 18:15:08 316434] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:08 316443] [debug] |scid:5505b8f4ff1998a2|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:15:08 316449] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037027887243|pq_index:0|
[2025/04/30 18:15:08 316455] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036907887501|
[2025/04/30 18:15:08 316461] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_frame|level:3|
[2025/04/30 18:15:08 316468] [debug] |scid:5505b8f4ff1998a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:15:08 316474] [debug] |scid:5505b8f4ff1998a2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:15:08 316730] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:1e|
[2025/04/30 18:15:08 316740] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:08 316747] [debug] |scid:5505b8f4ff1998a2|xqc_process_new_conn_id_frame|new_conn_id|40000080a2e5b765|sr_token:e93b988a575828501fc30fd0d1f41411
[2025/04/30 18:15:08 316758] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:08 316764] [debug] |scid:5505b8f4ff1998a2|xqc_process_new_conn_id_frame|new_conn_id|400000952853f9d4|sr_token:7893b00bff69e2909fae099c6aadcb3b
[2025/04/30 18:15:08 316772] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:08 316776] [debug] |scid:5505b8f4ff1998a2|xqc_process_new_conn_id_frame|new_conn_id|40000084958afeb1|sr_token:31b658c4e49ab73191aaaee4f8054b06
[2025/04/30 18:15:08 316783] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:08 316789] [debug] |scid:5505b8f4ff1998a2|xqc_process_new_conn_id_frame|new_conn_id|4000009df9afca0c|sr_token:99418bb1763a206a29a6851112356c39
[2025/04/30 18:15:08 316796] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:08 316803] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:08 316810] [info] |scid:5505b8f4ff1998a2|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D200D7735C|
[2025/04/30 18:15:08 316818] [info] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:15:08 316824] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D200D7735C|path:0|
[2025/04/30 18:15:08 316829] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:08 316838] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:ACK_01RTT|expire:1746036908341348|now:1746036908316348|interv:25000|
[2025/04/30 18:15:08 316847] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036908316348|max_ack_delay:25000|
[2025/04/30 18:15:08 316855] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502282|largest:9502282|pns:2|
[2025/04/30 18:15:08 316861] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:397|pkt_type:SHORT_HEADER|pkt_num:9502282|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036908316348|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:08 316867] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037028316348|now:1746036908316348|interv:120000000|
[2025/04/30 18:15:08 316871] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037028316348|now:1746036908316348|interv:120000000|
[2025/04/30 18:15:08 316876] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908316876|
[2025/04/30 18:15:08 316881] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|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:1746036908316880|
[2025/04/30 18:15:08 316887] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:08 316892] [debug] |scid:5505b8f4ff1998a2|xqc_process_crypto_write_streams|
[2025/04/30 18:15:08 316896] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:15:08 316900] [debug] |scid:5505b8f4ff1998a2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:08 316915] [debug] |scid:5505b8f4ff1998a2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:51e49a2bd5fd33a3|sr_token:008f1736fd7f0000f7a1bec5d1550000|seq_num:1
[2025/04/30 18:15:08 316949] [debug] |scid:5505b8f4ff1998a2|xqc_path_get_perf_class|conn:000055D200D7735C|path_id:0|path_srtt:32393|min_srtt:32393|path_bw:4440|loss_rate:25.00|path_pto:0|
[2025/04/30 18:15:08 316958] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D200D7735C|path_id:0|path_srtt:32393|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:08 316966] [debug] |scid:5505b8f4ff1998a2|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 18:15:08 316974] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:08 316980] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:08 317018] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036908316988|stream_id:0|stream_offset:0|
[2025/04/30 18:15:08 317025] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|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 18:15:08 317030] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:08 317035] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|srtt:32393|rtt_var:7795|pto_duration:63573|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:08 317042] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:08 317049] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:08 317055] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_pto_time_and_space|conn:000055D200D7735C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:15:08 317061] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746036908405561|now:1746036908317034|interv:88527|
[2025/04/30 18:15:08 317068] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D200D7735C|path:0|pns:2|expire:1746036908405561|now:1746036908317034|interval:88527|pto_count:0|srtt:32393
[2025/04/30 18:15:08 317076] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141578|inflight:41|
[2025/04/30 18:15:08 317084] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908341348|
[2025/04/30 18:15:08 317091] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908341348|
[2025/04/30 18:15:08 317097] [debug] |xqc_engine_wakeup_after|wakeup:1746036908341348|now:1746036908317097|diff:24251|
[2025/04/30 18:15:08 317103] [debug] |xqc_engine_main_logic|END|now:1746036908316880|
[2025/04/30 18:15:08 317109] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908317108|
[2025/04/30 18:15:08 317112] [debug] |xqc_engine_wakeup_after|wakeup:1746036908341348|now:1746036908317112|diff:24236|
[2025/04/30 18:15:08 317116] [debug] |xqc_engine_main_logic|END|now:1746036908317108|
[2025/04/30 18:15:08 341546] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908341545|
[2025/04/30 18:15:08 341557] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908341348|pq_index:0|
[2025/04/30 18:15:08 341562] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036908316880|
[2025/04/30 18:15:08 341567] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|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:1746036908341566|
[2025/04/30 18:15:08 341577] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036908341348|now:1746036908341566|
[2025/04/30 18:15:08 341581] [debug] |scid:5505b8f4ff1998a2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:08 341585] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036908341348|now:1746036908341566|
[2025/04/30 18:15:08 341589] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:08 341596] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502282|ack_delay:25248|first_ack_range:0|largest_pkt_recv_time:1746036908316348|
[2025/04/30 18:15:08 341601] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502282|low:9502282|pkt_pns:2|
[2025/04/30 18:15:08 341605] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502279|low:9502279|pkt_pns:2|
[2025/04/30 18:15:08 341609] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:9502282|frame_largest_recv:9502282|
[2025/04/30 18:15:08 341614] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:08 341618] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:08 341624] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:08 341629] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:08 341663] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746036908341637|stream_id:0|stream_offset:0|
[2025/04/30 18:15:08 341669] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:3|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:08 341675] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908405561|
[2025/04/30 18:15:08 341680] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908405561|
[2025/04/30 18:15:08 341686] [debug] |xqc_engine_wakeup_after|wakeup:1746036908405561|now:1746036908341686|diff:63875|
[2025/04/30 18:15:08 341694] [debug] |xqc_engine_main_logic|END|now:1746036908341566|
[2025/04/30 18:15:08 367655] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:48|state:ESTABED|recv_time:1746036908367654|
[2025/04/30 18:15:08 367668] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5505b8f4ff1998a2|spin_bit:0|
[2025/04/30 18:15:08 367678] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502282|
[2025/04/30 18:15:08 367685] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502284|
[2025/04/30 18:15:08 367694] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9502284|
[2025/04/30 18:15:08 367701] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:08 367709] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|conn:000055D200D7735C|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:2|path_largest_ack:2|
[2025/04/30 18:15:08 367717] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:3722|prior_time:1746036908316988|is_app_limited:0|send_elapse:0|ack_elapse:50666|ctl_first_sent_time:1746036908316988|lagest_ack_time:1746036908367654|curr_delivered:3763|
[2025/04/30 18:15:08 367725] [debug] |scid:5505b8f4ff1998a2|xqc_update_sample|sampler_sent_time_update:1746036908316988|
[2025/04/30 18:15:08 367732] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:15:08 367745] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D200D7735C|srtt:32393|rttvar:7795|minrtt:30626|latest_rtt:50666|ack_delay:20176|
[2025/04/30 18:15:08 367751] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_update_rtt|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |after update rtt|conn:000055D200D7735C|srtt:32155|rttvar:6322|minrtt:30626|latest_rtt:50666|ack_delay:20176|
[2025/04/30 18:15:08 367758] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 18:15:08 367764] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:08 367771] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D200D7735C|path:0|
[2025/04/30 18:15:08 367776] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:08 367782] [debug] |scid:5505b8f4ff1998a2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50666, delivered 41|rate 809|lost 0|
[2025/04/30 18:15:08 367788] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:15:08 367794] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (809) in round 5|
[2025/04/30 18:15:08 367802] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30626, old_rtt:30626|
[2025/04/30 18:15:08 367809] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:812|
[2025/04/30 18:15:08 367815] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141578|packet_lost:0|acked:41|po_sent_time:1746036908316988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3763|
[2025/04/30 18:15:08 367822] [debug] |scid:5505b8f4ff1998a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141578|packet_lost:0|acked:41|po_sent_time:1746036908316988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3763|
[2025/04/30 18:15:08 367829] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da |bbr on ack|mode:0|pacing_rate:12093732|bw:4440|cwnd:141619|full_bw_reached:0|inflight:0|srtt:32155|latest_rtt:50666|min_rtt:30626|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:08 367837] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:08 367844] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:08 367851] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502284|largest:9502284|pns:2|
[2025/04/30 18:15:08 367859] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:9502284|frame:PADDING ACK |recv_time:1746036908367654|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:08 367867] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037028367654|now:1746036908367654|interv:120000000|
[2025/04/30 18:15:08 367873] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037028367654|now:1746036908367654|interv:120000000|
[2025/04/30 18:15:08 367879] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908405561|pq_index:0|
[2025/04/30 18:15:08 367884] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036908341566|
[2025/04/30 18:15:08 367888] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908367888|
[2025/04/30 18:15:08 367893] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|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:1746036908367892|
[2025/04/30 18:15:08 367904] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746037028367654|
[2025/04/30 18:15:08 367908] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037028367654|
[2025/04/30 18:15:08 367912] [debug] |xqc_engine_wakeup_after|wakeup:1746037028367654|now:1746036908367912|diff:119999742|
[2025/04/30 18:15:08 367916] [debug] |xqc_engine_main_logic|END|now:1746036908367892|
[2025/04/30 18:15:08 367922] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908367921|
[2025/04/30 18:15:08 367944] [debug] |xqc_engine_wakeup_after|wakeup:1746037028367654|now:1746036908367943|diff:119999711|
[2025/04/30 18:15:08 367950] [debug] |xqc_engine_main_logic|END|now:1746036908367921|
[2025/04/30 18:15:08 373081] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:1072|state:ESTABED|recv_time:1746036908373080|
[2025/04/30 18:15:08 373095] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5505b8f4ff1998a2|spin_bit:0|
[2025/04/30 18:15:08 373104] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502284|
[2025/04/30 18:15:08 373110] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502285|
[2025/04/30 18:15:08 373120] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9502285|
[2025/04/30 18:15:08 373126] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:08 373133] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:b|
[2025/04/30 18:15:08 373141] [debug] |scid:5505b8f4ff1998a2|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:15:08 373149] [debug] |scid:5505b8f4ff1998a2|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:15:08 373155] [debug] |scid:5505b8f4ff1998a2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:15:08 373160] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037028367654|pq_index:0|
[2025/04/30 18:15:08 373167] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036908367892|
[2025/04/30 18:15:08 373173] [debug] |scid:5505b8f4ff1998a2|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:15:08 373180] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:08 373186] [debug] |scid:5505b8f4ff1998a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:08 373193] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:ACK_01RTT|expire:1746036908398080|now:1746036908373080|interv:25000|
[2025/04/30 18:15:08 373201] [debug] |scid:5505b8f4ff1998a2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036908373080|max_ack_delay:25000|
[2025/04/30 18:15:08 373205] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502285|largest:9502285|pns:2|
[2025/04/30 18:15:08 373210] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:9502285|frame:PADDING ACK STREAM |recv_time:1746036908373080|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:08 373216] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037028373080|now:1746036908373080|interv:120000000|
[2025/04/30 18:15:08 373223] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037028373080|now:1746036908373080|interv:120000000|
[2025/04/30 18:15:08 373230] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908373230|
[2025/04/30 18:15:08 373243] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|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:1746036908373242|
[2025/04/30 18:15:08 373248] [debug] |scid:5505b8f4ff1998a2|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D200D7735C|
[2025/04/30 18:15:08 373254] [debug] |scid:5505b8f4ff1998a2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:15:08 373259] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:STREAM_CLOSE|expire:1746036908620588|now:1746036908373259|interv:247329|
[2025/04/30 18:15:08 373300] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908398080|
[2025/04/30 18:15:08 373305] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908398080|
[2025/04/30 18:15:08 373309] [debug] |xqc_engine_wakeup_after|wakeup:1746036908398080|now:1746036908373309|diff:24771|
[2025/04/30 18:15:08 373314] [debug] |xqc_engine_main_logic|END|now:1746036908373242|
[2025/04/30 18:15:08 373319] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908373319|
[2025/04/30 18:15:08 373323] [debug] |xqc_engine_wakeup_after|wakeup:1746036908398080|now:1746036908373323|diff:24757|
[2025/04/30 18:15:08 373327] [debug] |xqc_engine_main_logic|END|now:1746036908373319|
[2025/04/30 18:15:08 397735] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908397735|
[2025/04/30 18:15:08 397746] [debug] |xqc_engine_wakeup_after|wakeup:1746036908398080|now:1746036908397746|diff:334|
[2025/04/30 18:15:08 397751] [debug] |xqc_engine_main_logic|END|now:1746036908397735|
[2025/04/30 18:15:08 398816] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908398816|
[2025/04/30 18:15:08 398822] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908398080|pq_index:0|
[2025/04/30 18:15:08 398827] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036908373242|
[2025/04/30 18:15:08 398832] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|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:1746036908398831|
[2025/04/30 18:15:08 398836] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036908398080|now:1746036908398831|
[2025/04/30 18:15:08 398840] [debug] |scid:5505b8f4ff1998a2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:08 398844] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036908398080|now:1746036908398831|
[2025/04/30 18:15:08 398848] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:08 398854] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|largest_recv:9502285|ack_delay:25774|first_ack_range:1|largest_pkt_recv_time:1746036908373080|
[2025/04/30 18:15:08 398859] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502285|low:9502284|pkt_pns:2|
[2025/04/30 18:15:08 398863] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502282|low:9502282|pkt_pns:2|
[2025/04/30 18:15:08 398866] [debug] |scid:5505b8f4ff1998a2|xqc_gen_ack_frame|high:9502279|low:9502279|pkt_pns:2|
[2025/04/30 18:15:08 398870] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:9502285|frame_largest_recv:9502285|
[2025/04/30 18:15:08 398875] [debug] |scid:5505b8f4ff1998a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:08 398879] [debug] |scid:5505b8f4ff1998a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:08 398884] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:08 398889] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:08 398949] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:4|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746036908398902|stream_id:0|stream_offset:0|
[2025/04/30 18:15:08 398956] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:4|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:08 398962] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908620588|
[2025/04/30 18:15:08 398969] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908620588|
[2025/04/30 18:15:08 398975] [debug] |xqc_engine_wakeup_after|wakeup:1746036908620588|now:1746036908398975|diff:221613|
[2025/04/30 18:15:08 398981] [debug] |xqc_engine_main_logic|END|now:1746036908398831|
[2025/04/30 18:15:08 620888] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908620887|
[2025/04/30 18:15:08 620905] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908620588|pq_index:0|
[2025/04/30 18:15:08 620911] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036908398831|
[2025/04/30 18:15:08 620918] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|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:1746036908620916|
[2025/04/30 18:15:08 620924] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036908620588|now:1746036908620916|
[2025/04/30 18:15:08 620952] [debug] |scid:5505b8f4ff1998a2|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:15:08 620958] [debug] |scid:5505b8f4ff1998a2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:15:08 620977] [info] |scid:5505b8f4ff1998a2|xqc_conn_close|conn:000055D200D7735C|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 18:15:08 620984] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_DRAINING|expire:1746036908868313|now:1746036908620984|interv:247329|
[2025/04/30 18:15:08 620989] [debug] |scid:5505b8f4ff1998a2|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:15:08 620995] [debug] |scid:5505b8f4ff1998a2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:15:08 621000] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:08 621005] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:08 621010] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:08 621014] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:08 621020] [info] |scid:5505b8f4ff1998a2|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 18:15:08 621027] [debug] |scid:5505b8f4ff1998a2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:15:08 621045] [stats] |scid:5505b8f4ff1998a2|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:1746036905996471|wrt_delay:30|snd_delay:124|finwrt_delay:1787423|finsnd_delay:1787820|finrcv_delay:2376677|finread_delay:2376783|all_acked_delay:1787418|firstfinack_dely:1787412|close_delay:2376788|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da|path_info:mp is not supported in connection scid:5505b8f4ff1998a2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:15:08 621068] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036908620588|now:1746036908620916|
[2025/04/30 18:15:08 621077] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:15:08 621087] [debug] |scid:5505b8f4ff1998a2|xqc_path_get_perf_class|conn:000055D200D7735C|path_id:0|path_srtt:32155|min_srtt:32155|path_bw:4440|loss_rate:20.00|path_pto:0|
[2025/04/30 18:15:08 621096] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D200D7735C|path_id:0|path_srtt:32155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:08 621105] [debug] |scid:5505b8f4ff1998a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:15:08 621114] [debug] |scid:5505b8f4ff1998a2|xqc_check_acked_or_dropped_pkt|conn:000055D200D7735C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:15:08 621124] [debug] |scid:5505b8f4ff1998a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:08 621178] [info] |scid:5505b8f4ff1998a2|xqc_send_packet_with_pn|<==|conn:000055D200D7735C|path:0|pkt_num:5|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036908621138|stream_id:0|stream_offset:0|
[2025/04/30 18:15:08 621187] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_on_packet_sent|conn:000055D200D7735C|path:0|pkt_num:5|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 18:15:08 621195] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908868313|
[2025/04/30 18:15:08 621201] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908868313|
[2025/04/30 18:15:08 621207] [debug] |xqc_engine_wakeup_after|wakeup:1746036908868313|now:1746036908621207|diff:247106|
[2025/04/30 18:15:08 621213] [debug] |xqc_engine_main_logic|END|now:1746036908620916|
[2025/04/30 18:15:08 651773] [info] |xqc_engine_packet_process|==>|conn:000055D200D7735C|size:41|state:CLOSING|recv_time:1746036908651772|
[2025/04/30 18:15:08 651789] [debug] |scid:5505b8f4ff1998a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5505b8f4ff1998a2|spin_bit:0|
[2025/04/30 18:15:08 651798] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|largest_pn:9502285|
[2025/04/30 18:15:08 651805] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9502286|
[2025/04/30 18:15:08 651814] [debug] |scid:5505b8f4ff1998a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9502286|
[2025/04/30 18:15:08 651821] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 18:15:08 651826] [debug] |scid:5505b8f4ff1998a2|xqc_process_frames|frame_type:1c|
[2025/04/30 18:15:08 651834] [debug] |scid:5505b8f4ff1998a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9502286|largest:9502286|pns:2|
[2025/04/30 18:15:08 651841] [info] |scid:5505b8f4ff1998a2|xqc_conn_on_pkt_processed|====>|conn:000055D200D7735C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:9502286|frame:CONNECTION_CLOSE |recv_time:1746036908651772|dcid:5505b8f4ff1998a2|dcid_seq:0|
[2025/04/30 18:15:08 651849] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:PATH_IDLE|expire:1746037028651772|now:1746036908651772|interv:120000000|
[2025/04/30 18:15:08 651856] [debug] |scid:5505b8f4ff1998a2|xqc_timer_set|type:CONN_IDLE|expire:1746037028651772|now:1746036908651772|interv:120000000|
[2025/04/30 18:15:08 651860] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908868313|pq_index:0|
[2025/04/30 18:15:08 651865] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036908620916|
[2025/04/30 18:15:08 651879] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908651879|
[2025/04/30 18:15:08 651887] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:DRAINING|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 CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746036908651885|
[2025/04/30 18:15:08 651895] [debug] |scid:5505b8f4ff1998a2|xqc_conn_next_wakeup_time|wakeup_time:1746036908868313|
[2025/04/30 18:15:08 651901] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_wakeup_queue|next_tick_time:1746036908868313|
[2025/04/30 18:15:08 651907] [debug] |xqc_engine_wakeup_after|wakeup:1746036908868313|now:1746036908651907|diff:216406|
[2025/04/30 18:15:08 651913] [debug] |xqc_engine_main_logic|END|now:1746036908651885|
[2025/04/30 18:15:08 651922] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908651921|
[2025/04/30 18:15:08 651946] [debug] |xqc_engine_wakeup_after|wakeup:1746036908868313|now:1746036908651946|diff:216367|
[2025/04/30 18:15:08 651952] [debug] |xqc_engine_main_logic|END|now:1746036908651921|
[2025/04/30 18:15:08 867341] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908867340|
[2025/04/30 18:15:08 867358] [debug] |xqc_engine_wakeup_after|wakeup:1746036908868313|now:1746036908867358|diff:955|
[2025/04/30 18:15:08 867364] [debug] |xqc_engine_main_logic|END|now:1746036908867340|
[2025/04/30 18:15:08 868432] [debug] |xqc_engine_main_logic|BEGIN|now:1746036908868432|
[2025/04/30 18:15:08 868439] [debug] |scid:5505b8f4ff1998a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746036908868313|pq_index:0|
[2025/04/30 18:15:08 868443] [debug] |scid:5505b8f4ff1998a2|xqc_engine_add_active_queue|last_ticked_time:1746036908651885|
[2025/04/30 18:15:08 868449] [debug] |scid:5505b8f4ff1998a2|xqc_engine_process_conn|conn:000055D200D7735C|state:DRAINING|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 CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746036908868447|
[2025/04/30 18:15:08 868454] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036908868313|now:1746036908868447|
[2025/04/30 18:15:08 868458] [debug] |scid:5505b8f4ff1998a2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036908868313|now:1746036908868447|
[2025/04/30 18:15:08 868462] [debug] |scid:5505b8f4ff1998a2|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:15:08 868467] [info] |xqc_engine_main_logic|conn:000055D200D7735C|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da|conn_state:13|next_tick_time:1746036908868313
[2025/04/30 18:15:08 868480] [report] |scid:5505b8f4ff1998a2|xqc_conn_destroy|000055D200D7735C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:1788351|first_send_delay:1172|conn_persist:2873144|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-37378-5505b8f4ff1998a2 p-193.167.100.100-443-d49cf1da81d2f9da|hsk_recv:1016268|close_recv:2656497|close_send:2625802|last_recv:2656436|last_send:2625802|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,18,15,34,0,1024,i96,4,39,48,5,9502284,2372,0,4,1063,1072,85,9502285,2377,0,4,32,41,40000,9502286,2656,0,4,26,4,4,2403,4,17,40000,5,2625,4,24,4,3,2346,0-2,0-2,0-0,0-0,0-0,0-32,0-15059,0-8664,0-18,0-15,0-0,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:4|snd_pkt:18|spurious_loss:2|detected_loss:4|max_pto:3|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 18:15:08 868528] [debug] |scid:5505b8f4ff1998a2|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:15:08 868539] [debug] |scid:5505b8f4ff1998a2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:15:08 868551] [debug] |scid:5505b8f4ff1998a2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:15:08 868555] [debug] |scid:5505b8f4ff1998a2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:15:08 868624] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:15:08 868629] [debug] |xqc_engine_main_logic|END|now:1746036908868447|
[2025/04/30 18:15:08 870765] [debug] |xqc_engine_destroy|begin|