[2025/04/30 13:11:50 992308] [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 13:11:50 992345] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 13:11:50 992350] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 13:11:50 992354] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 13:11:50 992358] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 13:11:50 992365] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 13:11:50 992369] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 13:11:50 992374] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 13:11:50 992378] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 13:11:50 992480] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018830992478|now:1746018710992478|interv:120000000|
[2025/04/30 13:11:50 992510] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018830992510|now:1746018710992510|interv:120000000|
[2025/04/30 13:11:50 992519] [debug] |xqc_path_create|path:0|dcid:4156512370f4bf59|scid:4251f59f266c400c|create_path_count:1|
[2025/04/30 13:11:50 992526] [debug] |scid:4251f59f266c400c|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 13:11:50 992532] [debug] |xqc_path_init|path:0|dcid:4156512370f4bf59|scid:4251f59f266c400c|state:2|
[2025/04/30 13:11:50 992539] [debug] |scid:4251f59f266c400c|xqc_conn_create|success|scid:4251f59f266c400c|dcid:4156512370f4bf59|conn:000055DBFAA4F35C|
[2025/04/30 13:11:50 992550] [debug] |scid:4251f59f266c400c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 13:11:50 992559] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 13:11:50 993281] [debug] |scid:4251f59f266c400c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 13:11:50 993290] [debug] |scid:4251f59f266c400c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:11:50 993296] [debug] |scid:4251f59f266c400c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:11:50 993302] [debug] |scid:4251f59f266c400c|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 13:11:50 993308] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018710993307|
[2025/04/30 13:11:50 993314] [debug] |scid:4251f59f266c400c|xqc_process_crypto_write_streams|
[2025/04/30 13:11:50 993319] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:11:50 993326] [info] |scid:4251f59f266c400c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:422|sent:392|pkt_type:INIT|frame:CRYPTO |now:1746018710993326|
[2025/04/30 13:11:50 993333] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 13:11:50 993343] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:11:50 993351] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|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 13:11:50 993358] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:422|reinj:0|path_class:2|
[2025/04/30 13:11:50 993365] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:422|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 13:11:50 993377] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:11:50 993461] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746018710993387|stream_id:0|stream_offset:0|
[2025/04/30 13:11:50 993468] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|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 13:11:50 993474] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:11:50 993478] [debug] |scid:4251f59f266c400c|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 13:11:50 993485] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:11:50 993491] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:50 993497] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 13:11:50 993502] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018711743387|now:1746018710993478|interv:749909|
[2025/04/30 13:11:50 993507] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:1746018711743387|now:1746018710993478|interval:749909|pto_count:0|srtt:250000
[2025/04/30 13:11:50 993513] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 13:11:50 993520] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018711743387|
[2025/04/30 13:11:50 993525] [debug] |scid:4251f59f266c400c|xqc_engine_remove_active_queue|last_ticked_time:1746018710993307|pd_index:0|
[2025/04/30 13:11:50 993530] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018711743387|
[2025/04/30 13:11:50 993535] [debug] |xqc_engine_wakeup_after|wakeup:1746018711743387|now:1746018710993535|diff:749852|
[2025/04/30 13:11:50 993541] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:11:50 993604] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018711743387|pq_index:0|
[2025/04/30 13:11:50 993611] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018710993307|
[2025/04/30 13:11:50 993617] [debug] |scid:4251f59f266c400c|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 13:11:50 993622] [debug] |scid:4251f59f266c400c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 13:11:50 993628] [debug] |scid:4251f59f266c400c|xqc_stream_buff_data|size:17|
[2025/04/30 13:11:50 993635] [info] |scid:4251f59f266c400c|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:000055DBFAA4F35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 13:11:50 993645] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018710993644|
[2025/04/30 13:11:50 993653] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:11:50 993660] [debug] |scid:4251f59f266c400c|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:000055DBFAA4F35C|stream_id:0|stream_offset:17|
[2025/04/30 13:11:50 993667] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|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 13:11:50 993681] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 13:11:50 993689] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:11:50 993695] [debug] |scid:4251f59f266c400c|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:000055DBFAA4F35C|stream_id:0|stream_offset:17|
[2025/04/30 13:11:50 993719] [debug] |scid:4251f59f266c400c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:11:50 993726] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:11:50 993771] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746018710993737|stream_id:0|stream_offset:17|
[2025/04/30 13:11:50 993778] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|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 13:11:50 993783] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 13:11:50 993790] [debug] |scid:4251f59f266c400c|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 13:11:50 993797] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:11:50 993803] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:50 993809] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:50 993816] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:50 993822] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018711743387|now:1746018710993789|interv:749598|
[2025/04/30 13:11:50 993829] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:1746018711743387|now:1746018710993789|interval:749598|pto_count:0|srtt:250000
[2025/04/30 13:11:50 993835] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:11:50 993840] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018711743387|
[2025/04/30 13:11:50 993844] [debug] |scid:4251f59f266c400c|xqc_engine_remove_active_queue|last_ticked_time:1746018710993644|pd_index:0|
[2025/04/30 13:11:50 993848] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018711743387|
[2025/04/30 13:11:50 993852] [debug] |xqc_engine_wakeup_after|wakeup:1746018711743387|now:1746018710993852|diff:749535|
[2025/04/30 13:11:50 993857] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:11:51 744077] [debug] |xqc_engine_main_logic|BEGIN|now:1746018711744076|
[2025/04/30 13:11:51 744100] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018711743387|pq_index:0|
[2025/04/30 13:11:51 744105] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018710993644|
[2025/04/30 13:11:51 744111] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018711744110|
[2025/04/30 13:11:51 744117] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018711743387|now:1746018711744110|
[2025/04/30 13:11:51 744132] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:11:51 744137] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DBFAA4F35C|path:0|bytes_in_flight:1234|
[2025/04/30 13:11:51 744141] [debug] |scid:4251f59f266c400c|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 13:11:51 744147] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:11:51 744151] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:51 744155] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:51 744159] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:51 744163] [debug] |scid:4251f59f266c400c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 13:11:51 744169] [debug] |scid:4251f59f266c400c|xqc_conn_send_probe_pkt|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:11:51 744183] [debug] |scid:4251f59f266c400c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:11:51 744188] [debug] |scid:4251f59f266c400c|xqc_conn_send_probe_pkt|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:11:51 744192] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DBFAA4F35C|pto_count:1
[2025/04/30 13:11:51 744197] [debug] |scid:4251f59f266c400c|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 13:11:51 744201] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:51 744205] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:51 744209] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:51 744213] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:51 744217] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018711744196|interv:18444998054997807419|
[2025/04/30 13:11:51 744221] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:18446744073709551615|now:1746018711744196|interval:18444998054997807419|pto_count:1|srtt:250000
[2025/04/30 13:11:51 744229] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:11:51 744234] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:11:51 744239] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:11:51 744246] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:11:51 744339] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746018711744262|stream_id:0|stream_offset:0|
[2025/04/30 13:11:51 744349] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|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 13:11:51 744361] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:11:51 744368] [debug] |scid:4251f59f266c400c|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 13:11:51 744374] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:11:51 744381] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:51 744387] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:51 744392] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:51 744396] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713244262|now:1746018711744367|interv:1499895|
[2025/04/30 13:11:51 744400] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:1746018713244262|now:1746018711744367|interval:1499895|pto_count:1|srtt:250000
[2025/04/30 13:11:51 744406] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:11:51 744411] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:11:51 744416] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:11:51 744449] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746018711744423|stream_id:0|stream_offset:0|
[2025/04/30 13:11:51 744458] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|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 13:11:51 744465] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:11:51 744472] [debug] |scid:4251f59f266c400c|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 13:11:51 744478] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:11:51 744482] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:51 744486] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:51 744490] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:51 744493] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713244423|now:1746018711744472|interv:1499951|
[2025/04/30 13:11:51 744497] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:1746018713244423|now:1746018711744472|interval:1499951|pto_count:1|srtt:250000
[2025/04/30 13:11:51 744502] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 13:11:51 744507] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713244423|
[2025/04/30 13:11:51 744512] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713244423|
[2025/04/30 13:11:51 744516] [debug] |xqc_engine_wakeup_after|wakeup:1746018713244423|now:1746018711744516|diff:1499907|
[2025/04/30 13:11:51 744525] [debug] |xqc_engine_main_logic|END|now:1746018711744110|
[2025/04/30 13:11:51 778396] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:222|state:C_INITIAL_SENT|recv_time:1746018711778393|
[2025/04/30 13:11:51 778420] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4251f59f266c400c|spin_bit:0|
[2025/04/30 13:11:51 778429] [warn] |scid:4251f59f266c400c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 13:11:51 778446] [debug] |scid:4251f59f266c400c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 13:11:51 778455] [info] |scid:4251f59f266c400c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 13:11:51 778463] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018831778393|now:1746018711778393|interv:120000000|
[2025/04/30 13:11:51 778473] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018831778393|now:1746018711778393|interv:120000000|
[2025/04/30 13:11:51 778481] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713244423|pq_index:0|
[2025/04/30 13:11:51 778489] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018711744110|
[2025/04/30 13:11:51 778500] [debug] |xqc_engine_main_logic|BEGIN|now:1746018711778500|
[2025/04/30 13:11:51 778510] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018711778509|
[2025/04/30 13:11:51 778522] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713244423|
[2025/04/30 13:11:51 778529] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713244423|
[2025/04/30 13:11:51 778536] [debug] |xqc_engine_wakeup_after|wakeup:1746018713244423|now:1746018711778536|diff:1465887|
[2025/04/30 13:11:51 778545] [debug] |xqc_engine_main_logic|END|now:1746018711778509|
[2025/04/30 13:11:53 244319] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713244318|
[2025/04/30 13:11:53 244348] [debug] |xqc_engine_wakeup_after|wakeup:1746018713244423|now:1746018713244348|diff:75|
[2025/04/30 13:11:53 244353] [debug] |xqc_engine_main_logic|END|now:1746018713244318|
[2025/04/30 13:11:53 245420] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713245419|
[2025/04/30 13:11:53 245426] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713244423|pq_index:0|
[2025/04/30 13:11:53 245431] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018711778509|
[2025/04/30 13:11:53 245437] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018713245435|
[2025/04/30 13:11:53 245443] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018713244423|now:1746018713245435|
[2025/04/30 13:11:53 245448] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:11:53 245453] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DBFAA4F35C|path:0|bytes_in_flight:2418|
[2025/04/30 13:11:53 245457] [debug] |scid:4251f59f266c400c|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 13:11:53 245462] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:11:53 245466] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 245470] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 245474] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:53 245496] [debug] |scid:4251f59f266c400c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 13:11:53 245502] [debug] |scid:4251f59f266c400c|xqc_conn_send_probe_pkt|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:11:53 245511] [debug] |scid:4251f59f266c400c|xqc_conn_send_probe_pkt|conn:000055DBFAA4F35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:11:53 245530] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DBFAA4F35C|pto_count:2
[2025/04/30 13:11:53 245534] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:11:53 245539] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:11:53 245543] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 245547] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 245551] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:53 245555] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018714744423|now:1746018713245534|interv:1498889|
[2025/04/30 13:11:53 245559] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:1746018714744423|now:1746018713245534|interval:1498889|pto_count:2|srtt:250000
[2025/04/30 13:11:53 245566] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 245571] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 245577] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:11:53 245583] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:11:53 245667] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746018713245599|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 245674] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:3|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 13:11:53 245679] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:11:53 245683] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:11:53 245688] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:11:53 245692] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 245696] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 245719] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:53 245726] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018716245599|now:1746018713245683|interv:2999916|
[2025/04/30 13:11:53 245734] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:1746018716245599|now:1746018713245683|interval:2999916|pto_count:2|srtt:250000
[2025/04/30 13:11:53 245739] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 13:11:53 245745] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:11:53 245749] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 13:11:53 245781] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1746018713245756|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 245790] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:4|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 13:11:53 245797] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 13:11:53 245803] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:11:53 245807] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 13:11:53 245811] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 245815] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 245819] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:53 245822] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018716245756|now:1746018713245802|interv:2999954|
[2025/04/30 13:11:53 245827] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:1746018716245756|now:1746018713245802|interval:2999954|pto_count:2|srtt:250000
[2025/04/30 13:11:53 245831] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/04/30 13:11:53 245836] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018716245756|
[2025/04/30 13:11:53 245841] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018716245756|
[2025/04/30 13:11:53 245845] [debug] |xqc_engine_wakeup_after|wakeup:1746018716245756|now:1746018713245844|diff:2999912|
[2025/04/30 13:11:53 245849] [debug] |xqc_engine_main_logic|END|now:1746018713245435|
[2025/04/30 13:11:53 278428] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:273|state:C_INITIAL_SENT|recv_time:1746018713278425|
[2025/04/30 13:11:53 278447] [debug] |scid:4251f59f266c400c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:11:53 278452] [debug] |scid:4251f59f266c400c|xqc_packet_parse_initial|success|Length:24|
[2025/04/30 13:11:53 278459] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:11:53 278466] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 13:11:53 278475] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 13:11:53 278482] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:2|
[2025/04/30 13:11:53 278491] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|conn:000055DBFAA4F35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 13:11:53 278507] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746018710993387|is_app_limited:1|send_elapse:751036|ack_elapse:2285038|ctl_first_sent_time:1746018711744423|lagest_ack_time:1746018713278425|curr_delivered:1184|
[2025/04/30 13:11:53 278515] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_sent_time_update:1746018711744423|
[2025/04/30 13:11:53 278522] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:11:53 278529] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|conn:000055DBFAA4F35C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 13:11:53 278536] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3602|prior_delivered:0|prior_time:1746018710993387|is_app_limited:1|send_elapse:2252369|ack_elapse:2285038|ctl_first_sent_time:1746018713245756|lagest_ack_time:1746018713278425|curr_delivered:2368|
[2025/04/30 13:11:53 278543] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_sent_time_update:1746018713245756|
[2025/04/30 13:11:53 278550] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:11:53 278557] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|before update rtt|conn:000055DBFAA4F35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32669|ack_delay:72|
[2025/04/30 13:11:53 278567] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |after update rtt|conn:000055DBFAA4F35C|srtt:32669|rttvar:16334|minrtt:32669|latest_rtt:32669|ack_delay:72|
[2025/04/30 13:11:53 278574] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 13:11:53 278582] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/04/30 13:11:53 278590] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:392020|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:11:53 278597] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 278603] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 278609] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 278615] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:53 278621] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018713278589|interv:18444998054996273026|
[2025/04/30 13:11:53 278627] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:18446744073709551615|now:1746018713278589|interval:18444998054996273026|pto_count:2|srtt:32669
[2025/04/30 13:11:53 278634] [debug] |scid:4251f59f266c400c|xqc_generate_sample|sampler: send_elapse 2252369, ack_elapse 2285038, delivered 2368|rate 1036|lost 0|
[2025/04/30 13:11:53 278641] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 13:11:53 278648] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1036) in round 1|
[2025/04/30 13:11:53 278654] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|probertt expire|rtt:32669, old_rtt:2147483647|
[2025/04/30 13:11:53 278661] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32669, old_rtt:2147483647|
[2025/04/30 13:11:53 278675] [debug] |scid:4251f59f266c400c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:207|
[2025/04/30 13:11:53 278682] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746018713245756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 13:11:53 278690] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746018713245756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 13:11:53 278696] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |bbr on ack|mode:0|pacing_rate:12174065|bw:1036|cwnd:140224|full_bw_reached:0|inflight:50|srtt:32669|latest_rtt:32669|min_rtt:32669|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:11:53 278731] [info] |scid:4251f59f266c400c|xqc_conn_confirm_cid|dcid change|ori:4156512370f4bf59|new:8a1c2554fe28c115|
[2025/04/30 13:11:53 278740] [info] |scid:4251f59f266c400c|xqc_conn_addr_validated|Address Validated|conn:000055DBFAA4F35C|role:0|
[2025/04/30 13:11:53 278748] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 13:11:53 278755] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:273|pkt_type:INIT|pkt_num:3|frame:ACK |recv_time:1746018713278425|dcid:4251f59f266c400c|dcid_seq:0|
[2025/04/30 13:11:53 278761] [info] |scid:4251f59f266c400c|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 13:11:53 278766] [debug] |scid:4251f59f266c400c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 13:11:53 278770] [info] |scid:4251f59f266c400c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 13:11:53 278774] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833278425|now:1746018713278425|interv:120000000|
[2025/04/30 13:11:53 278779] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833278425|now:1746018713278425|interv:120000000|
[2025/04/30 13:11:53 278783] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018716245756|pq_index:0|
[2025/04/30 13:11:53 278787] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713245435|
[2025/04/30 13:11:53 278791] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713278791|
[2025/04/30 13:11:53 278796] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746018713278795|
[2025/04/30 13:11:53 278802] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018833278425|
[2025/04/30 13:11:53 278806] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018833278425|
[2025/04/30 13:11:53 278810] [debug] |xqc_engine_wakeup_after|wakeup:1746018833278425|now:1746018713278810|diff:119999615|
[2025/04/30 13:11:53 278814] [debug] |xqc_engine_main_logic|END|now:1746018713278795|
[2025/04/30 13:11:53 278824] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:223|state:C_INITIAL_SENT|recv_time:1746018713278823|
[2025/04/30 13:11:53 278828] [info] |scid:4251f59f266c400c|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 13:11:53 278836] [debug] |scid:4251f59f266c400c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 13:11:53 278840] [info] |scid:4251f59f266c400c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 13:11:53 278844] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833278823|now:1746018713278823|interv:120000000|
[2025/04/30 13:11:53 278848] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833278823|now:1746018713278823|interv:120000000|
[2025/04/30 13:11:53 278856] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018833278425|pq_index:0|
[2025/04/30 13:11:53 278860] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713278795|
[2025/04/30 13:11:53 278865] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713278865|
[2025/04/30 13:11:53 278869] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746018713278869|
[2025/04/30 13:11:53 278874] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018833278823|
[2025/04/30 13:11:53 278878] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018833278823|
[2025/04/30 13:11:53 278882] [debug] |xqc_engine_wakeup_after|wakeup:1746018833278823|now:1746018713278882|diff:119999941|
[2025/04/30 13:11:53 278886] [debug] |xqc_engine_main_logic|END|now:1746018713278869|
[2025/04/30 13:11:53 281307] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:1200|state:C_INITIAL_SENT|recv_time:1746018713281305|
[2025/04/30 13:11:53 281327] [debug] |scid:4251f59f266c400c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:11:53 281335] [debug] |scid:4251f59f266c400c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 13:11:53 281346] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 13:11:53 281353] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 13:11:53 281365] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 13:11:53 281373] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:6|
[2025/04/30 13:11:53 281383] [debug] |scid:4251f59f266c400c|xqc_process_crypto_frame|level:0|
[2025/04/30 13:11:53 281392] [debug] |scid:4251f59f266c400c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 13:11:53 281400] [debug] |scid:4251f59f266c400c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 13:11:53 281779] [debug] |scid:4251f59f266c400c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 13:11:53 281788] [debug] |scid:4251f59f266c400c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:11:53 281793] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018833278823|pq_index:0|
[2025/04/30 13:11:53 281798] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713278869|
[2025/04/30 13:11:53 281802] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:0|
[2025/04/30 13:11:53 281806] [debug] |scid:4251f59f266c400c|xqc_process_padding_frame|process padding|
[2025/04/30 13:11:53 281813] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:11:53 281818] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:11:53 281823] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 13:11:53 281827] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING CRYPTO |recv_time:1746018713281305|dcid:4251f59f266c400c|dcid_seq:0|
[2025/04/30 13:11:53 281833] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833281305|now:1746018713281305|interv:120000000|
[2025/04/30 13:11:53 281837] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833281305|now:1746018713281305|interv:120000000|
[2025/04/30 13:11:53 281841] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713281841|
[2025/04/30 13:11:53 281846] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746018713281845|
[2025/04/30 13:11:53 281856] [debug] |scid:4251f59f266c400c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 13:11:53 281861] [debug] |scid:4251f59f266c400c|xqc_packet_parse_handshake|success|Length:198|
[2025/04/30 13:11:53 281866] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:11:53 281870] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 13:11:53 281876] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 13:11:53 281880] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:6|
[2025/04/30 13:11:53 281884] [debug] |scid:4251f59f266c400c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 13:11:53 281889] [debug] |scid:4251f59f266c400c|xqc_process_crypto_frame|level:2|
[2025/04/30 13:11:53 281893] [debug] |scid:4251f59f266c400c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:11:53 281897] [debug] |scid:4251f59f266c400c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|177u|
[2025/04/30 13:11:53 281942] [debug] |scid:4251f59f266c400c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:11:53 281947] [info] |scid:4251f59f266c400c|xqc_conn_tls_transport_params_cb|store sr_token with cid: 4156512370f4bf59|token:6b264b73acfa0e67fac90dcdafc6d47d
[2025/04/30 13:11:53 281953] [debug] |scid:4251f59f266c400c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 13:11:53 281957] [warn] |scid:4251f59f266c400c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 13:11:53 282134] [debug] |scid:4251f59f266c400c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 13:11:53 282141] [debug] |scid:4251f59f266c400c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 13:11:53 282147] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:11:53 282152] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:11:53 282156] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 13:11:53 282161] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:223|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1746018713278425|dcid:4251f59f266c400c|dcid_seq:0|
[2025/04/30 13:11:53 282166] [debug] |scid:4251f59f266c400c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 13:11:53 282170] [debug] |scid:4251f59f266c400c|xqc_packet_parse_handshake|success|Length:198|
[2025/04/30 13:11:53 282175] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 13:11:53 282179] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 13:11:53 282185] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 13:11:53 282189] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:6|
[2025/04/30 13:11:53 282193] [debug] |scid:4251f59f266c400c|xqc_process_crypto_frame|level:2|
[2025/04/30 13:11:53 282197] [debug] |scid:4251f59f266c400c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:11:53 282201] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|already yes|
[2025/04/30 13:11:53 282205] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 13:11:53 282209] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:223|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1746018713278823|dcid:4251f59f266c400c|dcid_seq:0|
[2025/04/30 13:11:53 282219] [info] |scid:4251f59f266c400c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 13:11:53 282223] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 13:11:53 282227] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:11:53 282231] [debug] |scid:4251f59f266c400c|xqc_process_crypto_write_streams|
[2025/04/30 13:11:53 282235] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:11:53 282239] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:11:53 282243] [debug] |scid:4251f59f266c400c|xqc_process_crypto_write_streams|
[2025/04/30 13:11:53 282247] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 13:11:53 282252] [info] |scid:4251f59f266c400c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746018713282252|
[2025/04/30 13:11:53 282257] [debug] |scid:4251f59f266c400c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055DBFAA4F35C|
[2025/04/30 13:11:53 282261] [info] |scid:4251f59f266c400c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 13:11:53 282265] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:98005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 282270] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 282274] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 282279] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 282285] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:53 282291] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018713282265|interv:18444998054996269350|
[2025/04/30 13:11:53 282297] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:0|expire:18446744073709551615|now:1746018713282265|interval:18444998054996269350|pto_count:0|srtt:32669
[2025/04/30 13:11:53 282304] [debug] |scid:4251f59f266c400c|xqc_conn_early_data_accept|accept|
[2025/04/30 13:11:53 282311] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 13:11:53 282317] [debug] |scid:4251f59f266c400c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 13:11:53 282323] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4251f59f266c400c|spin_bit:0|
[2025/04/30 13:11:53 282329] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:11:53 282332] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:11:53 282338] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 13:11:53 282342] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:18|
[2025/04/30 13:11:53 282346] [debug] |scid:4251f59f266c400c|xqc_process_new_conn_id_frame|new_conn_id|a13ac4407bfc7e2d|sr_token:df911be02c423df71fde64b066b1dfd9
[2025/04/30 13:11:53 282352] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:18|
[2025/04/30 13:11:53 282356] [debug] |scid:4251f59f266c400c|xqc_process_new_conn_id_frame|new_conn_id|f776bde5e56ec5d6|sr_token:8003d0d530a6409dc2f914e25436af1f
[2025/04/30 13:11:53 282365] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:18|
[2025/04/30 13:11:53 282369] [debug] |scid:4251f59f266c400c|xqc_process_new_conn_id_frame|new_conn_id|b2226d60dc850899|sr_token:a91c8b68cf2d060dae12cef3efa36a9b
[2025/04/30 13:11:53 282374] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:18|
[2025/04/30 13:11:53 282378] [debug] |scid:4251f59f266c400c|xqc_process_new_conn_id_frame|new_conn_id|6e8b5f39779dc951|sr_token:841d54735492e05ddbdfd017140b5a01
[2025/04/30 13:11:53 282382] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:18|
[2025/04/30 13:11:53 282386] [debug] |scid:4251f59f266c400c|xqc_process_new_conn_id_frame|new_conn_id|98dadc4227d92fd2|sr_token:c60b5726ae3dd20fb9941f5e14b03aad
[2025/04/30 13:11:53 282391] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:18|
[2025/04/30 13:11:53 282395] [debug] |scid:4251f59f266c400c|xqc_process_new_conn_id_frame|new_conn_id|2ef7a31f67a20b25|sr_token:8ef67d46dac0ced214523262dbd676cb
[2025/04/30 13:11:53 282399] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:18|
[2025/04/30 13:11:53 282403] [debug] |scid:4251f59f266c400c|xqc_process_new_conn_id_frame|new_conn_id|f1f6e55d08e78fd3|sr_token:f3046f71d6596ad5b26d958c9db72719
[2025/04/30 13:11:53 282408] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:ACK_01RTT|expire:1746018711803393|now:1746018711778393|interv:25000|
[2025/04/30 13:11:53 282413] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018711778393|max_ack_delay:25000|
[2025/04/30 13:11:53 282418] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 13:11:53 282422] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:222|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1746018711778393|dcid:4251f59f266c400c|dcid_seq:0|
[2025/04/30 13:11:53 282428] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:5|ack_delay:1123|first_ack_range:0|largest_pkt_recv_time:1746018713281305|
[2025/04/30 13:11:53 282433] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 13:11:53 282436] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 13:11:53 282440] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 13:11:53 282445] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 13:11:53 282449] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:2|ack_delay:3626|first_ack_range:1|largest_pkt_recv_time:1746018713278823|
[2025/04/30 13:11:53 282453] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/04/30 13:11:53 282457] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 13:11:53 282461] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 13:11:53 282466] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:32669|min_srtt:32669|path_bw:1036|loss_rate:40.00|path_pto:0|
[2025/04/30 13:11:53 282471] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|path_id:0|path_srtt:32669|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:11:53 282476] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:4|
[2025/04/30 13:11:53 282481] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 282488] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 282493] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:11:53 282497] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:11:53 282533] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018713282503|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 282539] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|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 13:11:53 282544] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 13:11:53 282548] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:98005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 282553] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 282557] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:11:53 282561] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 282565] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:11:53 282568] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713380508|now:1746018713282548|interv:97960|
[2025/04/30 13:11:53 282572] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:1|expire:1746018713380508|now:1746018713282548|interval:97960|pto_count:0|srtt:32669
[2025/04/30 13:11:53 282577] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 13:11:53 282582] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:38|pkt_type:INIT|frame:ACK |
[2025/04/30 13:11:53 282587] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 13:11:53 282610] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746018713282592|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 282616] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:5|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 13:11:53 282621] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 13:11:53 282625] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 13:11:53 282629] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 13:11:53 282634] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:11:53 282653] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746018713282639|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 282658] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:11:53 282663] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018711803393|
[2025/04/30 13:11:53 282671] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018711803393|
[2025/04/30 13:11:53 282675] [debug] |xqc_engine_wakeup_after|wakeup:1746018711803393|now:1746018713282675|diff:18446744073708072334|
[2025/04/30 13:11:53 282680] [debug] |xqc_engine_main_logic|END|now:1746018713281845|
[2025/04/30 13:11:53 282685] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713282685|
[2025/04/30 13:11:53 282689] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018711803393|pq_index:0|
[2025/04/30 13:11:53 282693] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713281845|
[2025/04/30 13:11:53 282698] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713282697|
[2025/04/30 13:11:53 282718] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018711803393|now:1746018713282697|
[2025/04/30 13:11:53 282723] [debug] |scid:4251f59f266c400c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:11:53 282727] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018711803393|now:1746018713282697|
[2025/04/30 13:11:53 282731] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:11:53 282736] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1504343|first_ack_range:0|largest_pkt_recv_time:1746018711778393|
[2025/04/30 13:11:53 282740] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 13:11:53 282744] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:11:53 282748] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:11:53 282753] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 282757] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:11:53 282762] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:11:53 282787] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:118|now:1746018713282768|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 282792] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:11:53 282797] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713380508|
[2025/04/30 13:11:53 282801] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713380508|
[2025/04/30 13:11:53 282805] [debug] |xqc_engine_wakeup_after|wakeup:1746018713380508|now:1746018713282805|diff:97703|
[2025/04/30 13:11:53 282809] [debug] |xqc_engine_main_logic|END|now:1746018713282697|
[2025/04/30 13:11:53 313417] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:387|state:ESTABED|recv_time:1746018713313416|
[2025/04/30 13:11:53 313434] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4251f59f266c400c|spin_bit:0|
[2025/04/30 13:11:53 313443] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:11:53 313448] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 13:11:53 313458] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 13:11:53 313464] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:1e|
[2025/04/30 13:11:53 313479] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:6|
[2025/04/30 13:11:53 313486] [debug] |scid:4251f59f266c400c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 13:11:53 313492] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713380508|pq_index:0|
[2025/04/30 13:11:53 313499] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713282697|
[2025/04/30 13:11:53 313505] [debug] |scid:4251f59f266c400c|xqc_process_crypto_frame|level:3|
[2025/04/30 13:11:53 313511] [debug] |scid:4251f59f266c400c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 13:11:53 313517] [debug] |scid:4251f59f266c400c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|356u|
[2025/04/30 13:11:53 314408] [info] |scid:4251f59f266c400c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055DBFAA4F35C|
[2025/04/30 13:11:53 314418] [debug] |scid:4251f59f266c400c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 13:11:53 314423] [info] |scid:4251f59f266c400c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 13:11:53 314427] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:98005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 314432] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 314436] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 314440] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 314445] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713314427|now:1746018713314427|interv:0|
[2025/04/30 13:11:53 314449] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018711116742|now:1746018713314427|interval:0|pto_count:0|srtt:32669
[2025/04/30 13:11:53 314454] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:ACK_01RTT|expire:1746018713338416|now:1746018713313416|interv:25000|
[2025/04/30 13:11:53 314459] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713313416|max_ack_delay:25000|
[2025/04/30 13:11:53 314464] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 13:11:53 314468] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:387|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO HANDSHAKE_DONE |recv_time:1746018713313416|dcid:4251f59f266c400c|dcid_seq:0|
[2025/04/30 13:11:53 314473] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833313416|now:1746018713313416|interv:120000000|
[2025/04/30 13:11:53 314477] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833313416|now:1746018713313416|interv:120000000|
[2025/04/30 13:11:53 314481] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713314481|
[2025/04/30 13:11:53 314486] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713314485|
[2025/04/30 13:11:53 314491] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018713314427|now:1746018713314485|
[2025/04/30 13:11:53 314499] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:11:53 314503] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DBFAA4F35C|path:0|bytes_in_flight:50|
[2025/04/30 13:11:53 314507] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:98005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 314511] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 314515] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 314519] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:11:53 314523] [debug] |scid:4251f59f266c400c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:11:53 314530] [debug] |scid:4251f59f266c400c|xqc_conn_send_probe_pkt|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:11:53 314538] [debug] |scid:4251f59f266c400c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:11:53 314544] [debug] |scid:4251f59f266c400c|xqc_conn_send_probe_pkt|conn:000055DBFAA4F35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:11:53 314551] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DBFAA4F35C|pto_count:1
[2025/04/30 13:11:53 314558] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DBFAA4F35C|path:0|
[2025/04/30 13:11:53 314563] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:11:53 314567] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018713314485|
[2025/04/30 13:11:53 314571] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:11:53 314575] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:11:53 314579] [debug] |scid:4251f59f266c400c|xqc_process_crypto_write_streams|
[2025/04/30 13:11:53 314583] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 13:11:53 314587] [debug] |scid:4251f59f266c400c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:11:53 314600] [debug] |scid:4251f59f266c400c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7119e23e5df36855|sr_token:304637ccff7f0000f7d111d3db550000|seq_num:1
[2025/04/30 13:11:53 314607] [debug] |scid:4251f59f266c400c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5446f225d3c4c793|sr_token:304637ccff7f0000f7d111d3db550000|seq_num:2
[2025/04/30 13:11:53 314611] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:11:53 314616] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:11:53 314621] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:32669|min_srtt:32669|path_bw:1036|loss_rate:40.00|path_pto:1|
[2025/04/30 13:11:53 314625] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|path_id:0|path_srtt:32669|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:11:53 314630] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:11:53 314634] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:32669|min_srtt:32669|path_bw:1036|loss_rate:40.00|path_pto:1|
[2025/04/30 13:11:53 314642] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|path_id:0|path_srtt:32669|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:11:53 314647] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:11:53 314651] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:11:53 314656] [debug] |scid:4251f59f266c400c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055DBFAA4F35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:11:53 314661] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746018713683675|current_time:1746018713314660|
[2025/04/30 13:11:53 314665] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 13:11:53 314716] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:4|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746018713314673|stream_id:0|stream_offset:17|
[2025/04/30 13:11:53 314725] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:4|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 13:11:53 314730] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:11:53 314735] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:196010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:11:53 314739] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 314743] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 314747] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 13:11:53 314751] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713560683|now:1746018713314734|interv:245949|
[2025/04/30 13:11:53 314755] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713560683|now:1746018713314734|interval:245949|pto_count:1|srtt:32669
[2025/04/30 13:11:53 314760] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:34|
[2025/04/30 13:11:53 314764] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:11:53 314769] [debug] |scid:4251f59f266c400c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055DBFAA4F35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:11:53 314773] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 13:11:53 314797] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:5|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746018713314779|stream_id:0|stream_offset:17|
[2025/04/30 13:11:53 314803] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:5|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:11:53 314807] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 13:11:53 314811] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:196010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:11:53 314820] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 314823] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 314827] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 13:11:53 314831] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713560789|now:1746018713314811|interv:245978|
[2025/04/30 13:11:53 314835] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713560789|now:1746018713314811|interval:245978|pto_count:1|srtt:32669
[2025/04/30 13:11:53 314840] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 13:11:53 314844] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:11:53 314848] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 13:11:53 314870] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746018713314854|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 314875] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:6|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 13:11:53 314879] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 13:11:53 314884] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:196010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:11:53 314888] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 314892] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 314896] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 13:11:53 314900] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713560864|now:1746018713314883|interv:245981|
[2025/04/30 13:11:53 314904] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713560864|now:1746018713314883|interval:245981|pto_count:1|srtt:32669
[2025/04/30 13:11:53 314908] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:109|
[2025/04/30 13:11:53 314913] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:11:53 314917] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 13:11:53 314937] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746018713314922|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 314942] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:7|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 13:11:53 314946] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 13:11:53 314950] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:16334|pto_duration:196010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:11:53 314958] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 314962] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 314965] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:11:53 314969] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713560932|now:1746018713314950|interv:245982|
[2025/04/30 13:11:53 314973] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713560932|now:1746018713314950|interval:245982|pto_count:1|srtt:32669
[2025/04/30 13:11:53 314978] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:150|
[2025/04/30 13:11:53 314982] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713338416|
[2025/04/30 13:11:53 314986] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713338416|
[2025/04/30 13:11:53 314990] [debug] |xqc_engine_wakeup_after|wakeup:1746018713338416|now:1746018713314990|diff:23426|
[2025/04/30 13:11:53 314995] [debug] |xqc_engine_main_logic|END|now:1746018713314485|
[2025/04/30 13:11:53 315000] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713315000|
[2025/04/30 13:11:53 315004] [debug] |xqc_engine_wakeup_after|wakeup:1746018713338416|now:1746018713315004|diff:23412|
[2025/04/30 13:11:53 315008] [debug] |xqc_engine_main_logic|END|now:1746018713315000|
[2025/04/30 13:11:53 337325] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713337325|
[2025/04/30 13:11:53 337337] [debug] |xqc_engine_wakeup_after|wakeup:1746018713338416|now:1746018713337337|diff:1079|
[2025/04/30 13:11:53 337342] [debug] |xqc_engine_main_logic|END|now:1746018713337325|
[2025/04/30 13:11:53 339470] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713339470|
[2025/04/30 13:11:53 339477] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713338416|pq_index:0|
[2025/04/30 13:11:53 339481] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713314485|
[2025/04/30 13:11:53 339486] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713339485|
[2025/04/30 13:11:53 339491] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018713338416|now:1746018713339485|
[2025/04/30 13:11:53 339495] [debug] |scid:4251f59f266c400c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:11:53 339499] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018713338416|now:1746018713339485|
[2025/04/30 13:11:53 339503] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:11:53 339509] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:1|ack_delay:26093|first_ack_range:1|largest_pkt_recv_time:1746018713313416|
[2025/04/30 13:11:53 339513] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 13:11:53 339517] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 13:11:53 339522] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:11:53 339526] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 339531] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:11:53 339542] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 13:11:53 339575] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746018713339550|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 339581] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:11:53 339587] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713560932|
[2025/04/30 13:11:53 339591] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713560932|
[2025/04/30 13:11:53 339596] [debug] |xqc_engine_wakeup_after|wakeup:1746018713560932|now:1746018713339596|diff:221336|
[2025/04/30 13:11:53 339603] [debug] |xqc_engine_main_logic|END|now:1746018713339485|
[2025/04/30 13:11:53 345265] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:31|state:ESTABED|recv_time:1746018713345263|
[2025/04/30 13:11:53 345279] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4251f59f266c400c|spin_bit:1|
[2025/04/30 13:11:53 345289] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 13:11:53 345295] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 13:11:53 345304] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 13:11:53 345311] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:2|
[2025/04/30 13:11:53 345318] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|conn:000055DBFAA4F35C|path:0|pkt_num:4|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 13:11:53 345325] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2368|prior_time:1746018713314673|is_app_limited:0|send_elapse:0|ack_elapse:30590|ctl_first_sent_time:1746018713314673|lagest_ack_time:1746018713345263|curr_delivered:2402|
[2025/04/30 13:11:53 345332] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_sent_time_update:1746018713314673|
[2025/04/30 13:11:53 345338] [debug] |scid:4251f59f266c400c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 13:11:53 345347] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:11:53 345354] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|before update rtt|conn:000055DBFAA4F35C|srtt:32669|rttvar:16334|minrtt:32669|latest_rtt:30590|ack_delay:16|
[2025/04/30 13:11:53 345361] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |after update rtt|conn:000055DBFAA4F35C|srtt:32407|rttvar:12774|minrtt:30590|latest_rtt:30590|ack_delay:16|
[2025/04/30 13:11:53 345368] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 13:11:53 345374] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:11:53 345380] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32407|rtt_var:12774|pto_duration:83503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 345388] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 345393] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 345397] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:11:53 345405] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713423425|now:1746018713345380|interv:78045|
[2025/04/30 13:11:53 345409] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713423425|now:1746018713345380|interval:78045|pto_count:0|srtt:32407
[2025/04/30 13:11:53 345414] [debug] |scid:4251f59f266c400c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30590, delivered 34|rate 1111|lost 0|
[2025/04/30 13:11:53 345418] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 13:11:53 345422] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111) in round 2|
[2025/04/30 13:11:53 345427] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|probertt expire|rtt:30590, old_rtt:32669|
[2025/04/30 13:11:53 345432] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30590, old_rtt:32669|
[2025/04/30 13:11:53 345439] [debug] |scid:4251f59f266c400c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:222|
[2025/04/30 13:11:53 345445] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:34|po_sent_time:1746018713314673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 13:11:53 345453] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:34|po_sent_time:1746018713314673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 13:11:53 345459] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |bbr on ack|mode:0|pacing_rate:12174065|bw:1111|cwnd:140258|full_bw_reached:0|inflight:82|srtt:32407|latest_rtt:30590|min_rtt:30590|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:11:53 345466] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 13:11:53 345470] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746018713345263|dcid:4251f59f266c400c|dcid_seq:0|
[2025/04/30 13:11:53 345475] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833345263|now:1746018713345263|interv:120000000|
[2025/04/30 13:11:53 345479] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833345263|now:1746018713345263|interv:120000000|
[2025/04/30 13:11:53 345483] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713560932|pq_index:0|
[2025/04/30 13:11:53 345487] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713339485|
[2025/04/30 13:11:53 345491] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713345491|
[2025/04/30 13:11:53 345496] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713345495|
[2025/04/30 13:11:53 345503] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713423425|
[2025/04/30 13:11:53 345507] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713423425|
[2025/04/30 13:11:53 345511] [debug] |xqc_engine_wakeup_after|wakeup:1746018713423425|now:1746018713345510|diff:77915|
[2025/04/30 13:11:53 345515] [debug] |xqc_engine_main_logic|END|now:1746018713345495|
[2025/04/30 13:11:53 345522] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713345522|
[2025/04/30 13:11:53 345534] [debug] |xqc_engine_wakeup_after|wakeup:1746018713423425|now:1746018713345534|diff:77891|
[2025/04/30 13:11:53 345540] [debug] |xqc_engine_main_logic|END|now:1746018713345522|
[2025/04/30 13:11:53 346265] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:37|state:ESTABED|recv_time:1746018713346264|
[2025/04/30 13:11:53 346282] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5446f225d3c4c793|spin_bit:1|
[2025/04/30 13:11:53 346291] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 13:11:53 346297] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 13:11:53 346306] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 13:11:53 346312] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:2|
[2025/04/30 13:11:53 346320] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|conn:000055DBFAA4F35C|path:0|pkt_num:7|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 13:11:53 346327] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:150|prior_delivered:2368|prior_time:1746018713314673|is_app_limited:0|send_elapse:249|ack_elapse:31591|ctl_first_sent_time:1746018713314922|lagest_ack_time:1746018713346264|curr_delivered:2443|
[2025/04/30 13:11:53 346334] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_sent_time_update:1746018713314922|
[2025/04/30 13:11:53 346342] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 13:11:53 346348] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|before update rtt|conn:000055DBFAA4F35C|srtt:32407|rttvar:12774|minrtt:30590|latest_rtt:31342|ack_delay:48|
[2025/04/30 13:11:53 346355] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |after update rtt|conn:000055DBFAA4F35C|srtt:32268|rttvar:9859|minrtt:30590|latest_rtt:31342|ack_delay:48|
[2025/04/30 13:11:53 346362] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 13:11:53 346368] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:11:53 346374] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713351155|now:1746018713346374|interval:4781|
[2025/04/30 13:11:53 346380] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713351155|now:1746018713346374|interv:4781|
[2025/04/30 13:11:53 346387] [debug] |scid:4251f59f266c400c|xqc_generate_sample|sampler: send_elapse 249, ack_elapse 31591, delivered 75|rate 2374|lost 0|
[2025/04/30 13:11:53 346394] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2374) in round 2|
[2025/04/30 13:11:53 346400] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30590, old_rtt:30590|
[2025/04/30 13:11:53 346406] [debug] |scid:4251f59f266c400c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:474|
[2025/04/30 13:11:53 346413] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140258|packet_lost:0|acked:41|po_sent_time:1746018713314922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 13:11:53 346420] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140258|packet_lost:0|acked:41|po_sent_time:1746018713314922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 13:11:53 346427] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |bbr on ack|mode:0|pacing_rate:12174065|bw:2374|cwnd:140299|full_bw_reached:0|inflight:41|srtt:32268|latest_rtt:31342|min_rtt:30590|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 13:11:53 346444] [stats] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |bandwidth change record|bw_before:1111|bw_after:2374|srtt:32268|cwnd:140299|
[2025/04/30 13:11:53 346451] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:19|
[2025/04/30 13:11:53 346458] [debug] |scid:4251f59f266c400c|xqc_conn_set_cid_retired_ts|retired|cid:7119e23e5df36855|seq:1|len:8|
[2025/04/30 13:11:53 346464] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:RETIRE_CID|expire:1746018713636576|now:1746018713346464|interv:290112|
[2025/04/30 13:11:53 346469] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:19|
[2025/04/30 13:11:53 346473] [debug] |scid:4251f59f266c400c|xqc_conn_set_cid_retired_ts|retired|cid:4251f59f266c400c|seq:0|len:8|
[2025/04/30 13:11:53 346477] [debug] |scid:4251f59f266c400c|xqc_process_retire_conn_id_frame|switch scid to 2|
[2025/04/30 13:11:53 346482] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:ACK_01RTT|expire:1746018713371264|now:1746018713346264|interv:25000|
[2025/04/30 13:11:53 346487] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713346264|max_ack_delay:25000|
[2025/04/30 13:11:53 346492] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 13:11:53 346496] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746018713346264|dcid:5446f225d3c4c793|dcid_seq:2|
[2025/04/30 13:11:53 346501] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833346264|now:1746018713346264|interv:120000000|
[2025/04/30 13:11:53 346506] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833346264|now:1746018713346264|interv:120000000|
[2025/04/30 13:11:53 346510] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713423425|pq_index:0|
[2025/04/30 13:11:53 346514] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713345495|
[2025/04/30 13:11:53 346519] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713346519|
[2025/04/30 13:11:53 346527] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713346525|
[2025/04/30 13:11:53 346544] [debug] |scid:4251f59f266c400c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3173b528df56869f|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 13:11:53 346552] [debug] |scid:4251f59f266c400c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:230e5f0b23e0506f|sr_token:00000000000000000000000000000000|seq_num:4
[2025/04/30 13:11:53 346557] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:32268|min_srtt:32268|path_bw:2374|loss_rate:40.00|path_pto:0|
[2025/04/30 13:11:53 346562] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|path_id:0|path_srtt:32268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:11:53 346567] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:11:53 346572] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:32268|min_srtt:32268|path_bw:2374|loss_rate:40.00|path_pto:0|
[2025/04/30 13:11:53 346580] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|path_id:0|path_srtt:32268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:11:53 346585] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:11:53 346590] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:11:53 346594] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 13:11:53 346634] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018713346602|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 346644] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:9|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 13:11:53 346651] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:11:53 346658] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713351155|now:1746018713346658|interval:4497|
[2025/04/30 13:11:53 346665] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713351155|now:1746018713346658|interv:4497|
[2025/04/30 13:11:53 346670] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140299|inflight:82|
[2025/04/30 13:11:53 346675] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:11:53 346679] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 13:11:53 346736] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018713346688|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 346750] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:10|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 13:11:53 346757] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:11:53 346762] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713351155|now:1746018713346761|interval:4394|
[2025/04/30 13:11:53 346767] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713351155|now:1746018713346761|interv:4394|
[2025/04/30 13:11:53 346773] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140299|inflight:123|
[2025/04/30 13:11:53 346781] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713351155|
[2025/04/30 13:11:53 346788] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713351155|
[2025/04/30 13:11:53 346794] [debug] |xqc_engine_wakeup_after|wakeup:1746018713351155|now:1746018713346794|diff:4361|
[2025/04/30 13:11:53 346798] [debug] |xqc_engine_main_logic|END|now:1746018713346525|
[2025/04/30 13:11:53 346807] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:31|state:ESTABED|recv_time:1746018713346806|
[2025/04/30 13:11:53 346812] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5446f225d3c4c793|spin_bit:1|
[2025/04/30 13:11:53 346823] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 13:11:53 346827] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 13:11:53 346833] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 13:11:53 346837] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:f|
[2025/04/30 13:11:53 346841] [debug] |scid:4251f59f266c400c|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 13:11:53 346846] [debug] |scid:4251f59f266c400c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/04/30 13:11:53 346851] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:11:53 346858] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:11:53 346866] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 13:11:53 346873] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746018713346806|dcid:5446f225d3c4c793|dcid_seq:2|
[2025/04/30 13:11:53 346880] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833346806|now:1746018713346806|interv:120000000|
[2025/04/30 13:11:53 346884] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833346806|now:1746018713346806|interv:120000000|
[2025/04/30 13:11:53 346888] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713351155|pq_index:0|
[2025/04/30 13:11:53 346892] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713346525|
[2025/04/30 13:11:53 346897] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713346897|
[2025/04/30 13:11:53 346902] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713346901|
[2025/04/30 13:11:53 346908] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:5|ack_delay:102|first_ack_range:1|largest_pkt_recv_time:1746018713346806|
[2025/04/30 13:11:53 346912] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 13:11:53 346916] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/04/30 13:11:53 346920] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 13:11:53 346924] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:11:53 346928] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 346933] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:11:53 346938] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 13:11:53 346977] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:11|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:123|now:1746018713346947|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 346986] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:11|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:11:53 346994] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713351155|
[2025/04/30 13:11:53 347005] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713351155|
[2025/04/30 13:11:53 347009] [debug] |xqc_engine_wakeup_after|wakeup:1746018713351155|now:1746018713347009|diff:4146|
[2025/04/30 13:11:53 347014] [debug] |xqc_engine_main_logic|END|now:1746018713346901|
[2025/04/30 13:11:53 351277] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713351277|
[2025/04/30 13:11:53 351285] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713351155|pq_index:0|
[2025/04/30 13:11:53 351289] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713346901|
[2025/04/30 13:11:53 351294] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713351293|
[2025/04/30 13:11:53 351299] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018713351155|now:1746018713351293|
[2025/04/30 13:11:53 351303] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:11:53 351307] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 13:11:53 351311] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 13:11:53 351315] [debug] |scid:4251f59f266c400c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:4|po_sent_time:1746018713314854|lost_send_time:1746018713314992|loss_delay:36301|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:11:53 351320] [debug] |scid:4251f59f266c400c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746018713314854u|
[2025/04/30 13:11:53 351324] [stats] |scid:4251f59f266c400c|xqc_send_ctl_detect_lost|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |lost interval:1746018713351293|lost_count:1|send_count:14|pkt_num:6|po_send_time:1746018713314854|srtt:32268|cwnd:140299|bw:2374|conn_life:2358819|now:0|last_lost_time:2358819|
[2025/04/30 13:11:53 351329] [debug] |scid:4251f59f266c400c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 13:11:53 351333] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32268|rtt_var:9859|pto_duration:71704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 351338] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 351342] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 351346] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:11:53 351350] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713443392|now:1746018713351333|interv:92059|
[2025/04/30 13:11:53 351354] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713443392|now:1746018713351333|interval:92059|pto_count:0|srtt:32268
[2025/04/30 13:11:53 351360] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:32268|min_srtt:32268|path_bw:2374|loss_rate:40.00|path_pto:0|
[2025/04/30 13:11:53 351364] [debug] |scid:4251f59f266c400c|xqc_send_ctl_can_send|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:82|cwnd:140299|conn:000055DBFAA4F35C|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 351369] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|path_id:0|path_srtt:32268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:11:53 351384] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:6|size:41|reinj:0|path_class:4|
[2025/04/30 13:11:53 351389] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:11:53 351393] [debug] |scid:4251f59f266c400c|xqc_send_ctl_can_send|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:82|cwnd:140299|conn:000055DBFAA4F35C|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 351398] [debug] |scid:4251f59f266c400c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:11:53 351402] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 13:11:53 351435] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018713351409|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 351445] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:12|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 13:11:53 351452] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:11:53 351459] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32268|rtt_var:9859|pto_duration:71704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 351466] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 351471] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 351475] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:11:53 351479] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713448113|now:1746018713351459|interv:96654|
[2025/04/30 13:11:53 351483] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713448113|now:1746018713351459|interval:96654|pto_count:0|srtt:32268
[2025/04/30 13:11:53 351488] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140299|inflight:123|
[2025/04/30 13:11:53 351493] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713448113|
[2025/04/30 13:11:53 351497] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713448113|
[2025/04/30 13:11:53 351501] [debug] |xqc_engine_wakeup_after|wakeup:1746018713448113|now:1746018713351501|diff:96612|
[2025/04/30 13:11:53 351505] [debug] |xqc_engine_main_logic|END|now:1746018713351293|
[2025/04/30 13:11:53 377219] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:33|state:ESTABED|recv_time:1746018713377218|
[2025/04/30 13:11:53 377239] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5446f225d3c4c793|spin_bit:1|
[2025/04/30 13:11:53 377250] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 13:11:53 377257] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 13:11:53 377269] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 13:11:53 377278] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:2|
[2025/04/30 13:11:53 377288] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|conn:000055DBFAA4F35C|path:0|pkt_num:9|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 13:11:53 377306] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2443|prior_time:1746018713346264|is_app_limited:0|send_elapse:31680|ack_elapse:30954|ctl_first_sent_time:1746018713346602|lagest_ack_time:1746018713377218|curr_delivered:2484|
[2025/04/30 13:11:53 377315] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_sent_time_update:1746018713346602|
[2025/04/30 13:11:53 377323] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 13:11:53 377332] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|conn:000055DBFAA4F35C|path:0|pkt_num:10|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 13:11:53 377341] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2443|prior_time:1746018713346264|is_app_limited:0|send_elapse:31680|ack_elapse:30954|ctl_first_sent_time:1746018713346602|lagest_ack_time:1746018713377218|curr_delivered:2525|
[2025/04/30 13:11:53 377350] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_sent_time_update:1746018713346688|
[2025/04/30 13:11:53 377356] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:11:53 377362] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|before update rtt|conn:000055DBFAA4F35C|srtt:32268|rttvar:9859|minrtt:30590|latest_rtt:30530|ack_delay:16|
[2025/04/30 13:11:53 377368] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |after update rtt|conn:000055DBFAA4F35C|srtt:32049|rttvar:7833|minrtt:30530|latest_rtt:30530|ack_delay:16|
[2025/04/30 13:11:53 377376] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 13:11:53 377385] [debug] |scid:4251f59f266c400c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 13:11:53 377394] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 13:11:53 377402] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:11:53 377407] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|srtt:32049|rtt_var:7833|pto_duration:63381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:11:53 377413] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:11:53 377418] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:11:53 377423] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_pto_time_and_space|conn:000055DBFAA4F35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:11:53 377428] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:LOSS_DETECTION|expire:1746018713439790|now:1746018713377407|interv:62383|
[2025/04/30 13:11:53 377433] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DBFAA4F35C|path:0|pns:2|expire:1746018713439790|now:1746018713377407|interval:62383|pto_count:0|srtt:32049
[2025/04/30 13:11:53 377439] [debug] |scid:4251f59f266c400c|xqc_generate_sample|sampler: send_elapse 31680, ack_elapse 30954, delivered 82|rate 2588|lost 1|
[2025/04/30 13:11:53 377444] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 13:11:53 377449] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2588) in round 3|
[2025/04/30 13:11:53 377455] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|probertt expire|rtt:30530, old_rtt:30590|
[2025/04/30 13:11:53 377464] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30530, old_rtt:30590|
[2025/04/30 13:11:53 377469] [debug] |scid:4251f59f266c400c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:517|
[2025/04/30 13:11:53 377474] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140299|packet_lost:0|acked:82|po_sent_time:1746018713346688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2525|
[2025/04/30 13:11:53 377480] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140299|packet_lost:0|acked:82|po_sent_time:1746018713346688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2525|
[2025/04/30 13:11:53 377486] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |bbr on ack|mode:0|pacing_rate:12174065|bw:2588|cwnd:140381|full_bw_reached:0|inflight:41|srtt:32049|latest_rtt:30530|min_rtt:30530|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:11:53 377493] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 13:11:53 377499] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746018713377218|dcid:5446f225d3c4c793|dcid_seq:2|
[2025/04/30 13:11:53 377505] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833377218|now:1746018713377218|interv:120000000|
[2025/04/30 13:11:53 377510] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833377218|now:1746018713377218|interv:120000000|
[2025/04/30 13:11:53 377515] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713448113|pq_index:0|
[2025/04/30 13:11:53 377520] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713351293|
[2025/04/30 13:11:53 377525] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713377525|
[2025/04/30 13:11:53 377532] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713377530|
[2025/04/30 13:11:53 377539] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713439790|
[2025/04/30 13:11:53 377544] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713439790|
[2025/04/30 13:11:53 377549] [debug] |xqc_engine_wakeup_after|wakeup:1746018713439790|now:1746018713377549|diff:62241|
[2025/04/30 13:11:53 377555] [debug] |xqc_engine_main_logic|END|now:1746018713377530|
[2025/04/30 13:11:53 377562] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713377561|
[2025/04/30 13:11:53 377566] [debug] |xqc_engine_wakeup_after|wakeup:1746018713439790|now:1746018713377566|diff:62224|
[2025/04/30 13:11:53 377571] [debug] |xqc_engine_main_logic|END|now:1746018713377561|
[2025/04/30 13:11:53 407889] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:1060|state:ESTABED|recv_time:1746018713407887|
[2025/04/30 13:11:53 407904] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5446f225d3c4c793|spin_bit:1|
[2025/04/30 13:11:53 407914] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 13:11:53 407920] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 13:11:53 407929] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 13:11:53 407935] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:2|
[2025/04/30 13:11:53 407943] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|conn:000055DBFAA4F35C|path:0|pkt_num:12|origin_pktnum:6|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 13:11:53 407957] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:123|prior_delivered:2443|prior_time:1746018713346264|is_app_limited:0|send_elapse:36487|ack_elapse:61623|ctl_first_sent_time:1746018713351409|lagest_ack_time:1746018713407887|curr_delivered:2566|
[2025/04/30 13:11:53 407965] [debug] |scid:4251f59f266c400c|xqc_update_sample|sampler_sent_time_update:1746018713351409|
[2025/04/30 13:11:53 407971] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 13:11:53 407978] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|before update rtt|conn:000055DBFAA4F35C|srtt:32049|rttvar:7833|minrtt:30530|latest_rtt:56478|ack_delay:25168|
[2025/04/30 13:11:53 407985] [debug] |scid:4251f59f266c400c|xqc_send_ctl_update_rtt|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |after update rtt|conn:000055DBFAA4F35C|srtt:31977|rttvar:6017|minrtt:30530|latest_rtt:56478|ack_delay:25000|
[2025/04/30 13:11:53 407992] [debug] |scid:4251f59f266c400c|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 13:11:53 407998] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:11:53 408004] [debug] |scid:4251f59f266c400c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DBFAA4F35C|path:0|
[2025/04/30 13:11:53 408011] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:11:53 408017] [debug] |scid:4251f59f266c400c|xqc_generate_sample|sampler: send_elapse 36487, ack_elapse 61623, delivered 123|rate 1996|lost 1|
[2025/04/30 13:11:53 408024] [debug] |scid:4251f59f266c400c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1996) in round 3|
[2025/04/30 13:11:53 408030] [debug] |scid:4251f59f266c400c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30530, old_rtt:30530|
[2025/04/30 13:11:53 408036] [debug] |scid:4251f59f266c400c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:517|
[2025/04/30 13:11:53 408042] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140381|packet_lost:0|acked:41|po_sent_time:1746018713351409|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2525|
[2025/04/30 13:11:53 408047] [debug] |scid:4251f59f266c400c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140381|packet_lost:0|acked:41|po_sent_time:1746018713351409|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2525|
[2025/04/30 13:11:53 408051] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_ack_received|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59 |bbr on ack|mode:0|pacing_rate:12174065|bw:2588|cwnd:140422|full_bw_reached:0|inflight:0|srtt:31977|latest_rtt:56478|min_rtt:30530|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 13:11:53 408057] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:b|
[2025/04/30 13:11:53 408063] [debug] |scid:4251f59f266c400c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 13:11:53 408070] [debug] |scid:4251f59f266c400c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 13:11:53 408077] [debug] |scid:4251f59f266c400c|xqc_insert_stream_frame|merge right|merged_offset_end:1024|offset:1024|len:0|
[2025/04/30 13:11:53 408083] [debug] |scid:4251f59f266c400c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 13:11:53 408090] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713439790|pq_index:0|
[2025/04/30 13:11:53 408095] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713377530|
[2025/04/30 13:11:53 408103] [debug] |scid:4251f59f266c400c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:11:53 408108] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:ACK_01RTT|expire:1746018713432887|now:1746018713407887|interv:25000|
[2025/04/30 13:11:53 408113] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713407887|max_ack_delay:25000|
[2025/04/30 13:11:53 408118] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 13:11:53 408123] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK STREAM |recv_time:1746018713407887|dcid:5446f225d3c4c793|dcid_seq:2|
[2025/04/30 13:11:53 408127] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833407887|now:1746018713407887|interv:120000000|
[2025/04/30 13:11:53 408132] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833407887|now:1746018713407887|interv:120000000|
[2025/04/30 13:11:53 408136] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713408136|
[2025/04/30 13:11:53 408140] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713408140|
[2025/04/30 13:11:53 408146] [debug] |scid:4251f59f266c400c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055DBFAA4F35C|
[2025/04/30 13:11:53 408152] [debug] |scid:4251f59f266c400c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 13:11:53 408160] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:STREAM_CLOSE|expire:1746018713651294|now:1746018713408159|interv:243135|
[2025/04/30 13:11:53 408205] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713432887|
[2025/04/30 13:11:53 408211] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713432887|
[2025/04/30 13:11:53 408217] [debug] |xqc_engine_wakeup_after|wakeup:1746018713432887|now:1746018713408217|diff:24670|
[2025/04/30 13:11:53 408223] [debug] |xqc_engine_main_logic|END|now:1746018713408140|
[2025/04/30 13:11:53 408231] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713408231|
[2025/04/30 13:11:53 408238] [debug] |xqc_engine_wakeup_after|wakeup:1746018713432887|now:1746018713408238|diff:24649|
[2025/04/30 13:11:53 408245] [debug] |xqc_engine_main_logic|END|now:1746018713408231|
[2025/04/30 13:11:53 432636] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713432636|
[2025/04/30 13:11:53 432648] [debug] |xqc_engine_wakeup_after|wakeup:1746018713432887|now:1746018713432648|diff:239|
[2025/04/30 13:11:53 432653] [debug] |xqc_engine_main_logic|END|now:1746018713432636|
[2025/04/30 13:11:53 433720] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713433720|
[2025/04/30 13:11:53 433727] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713432887|pq_index:0|
[2025/04/30 13:11:53 433731] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713408140|
[2025/04/30 13:11:53 433737] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713433735|
[2025/04/30 13:11:53 433742] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018713432887|now:1746018713433735|
[2025/04/30 13:11:53 433746] [debug] |scid:4251f59f266c400c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:11:53 433757] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018713432887|now:1746018713433735|
[2025/04/30 13:11:53 433761] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:11:53 433767] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:8|ack_delay:25879|first_ack_range:0|largest_pkt_recv_time:1746018713407887|
[2025/04/30 13:11:53 433771] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 13:11:53 433775] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/04/30 13:11:53 433779] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 13:11:53 433783] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 13:11:53 433787] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:11:53 433792] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 433797] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:11:53 433802] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 13:11:53 433839] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746018713433809|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 433845] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:13|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:11:53 433851] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713636576|
[2025/04/30 13:11:53 433855] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713636576|
[2025/04/30 13:11:53 433859] [debug] |xqc_engine_wakeup_after|wakeup:1746018713636576|now:1746018713433859|diff:202717|
[2025/04/30 13:11:53 433863] [debug] |xqc_engine_main_logic|END|now:1746018713433735|
[2025/04/30 13:11:53 464400] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:30|state:ESTABED|recv_time:1746018713464398|
[2025/04/30 13:11:53 464420] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5446f225d3c4c793|spin_bit:1|
[2025/04/30 13:11:53 464433] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 13:11:53 464441] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 13:11:53 464454] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 13:11:53 464462] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:19|
[2025/04/30 13:11:53 464471] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:0|
[2025/04/30 13:11:53 464479] [debug] |scid:4251f59f266c400c|xqc_process_padding_frame|process padding|
[2025/04/30 13:11:53 464489] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:ACK_01RTT|expire:1746018713489398|now:1746018713464398|interv:25000|
[2025/04/30 13:11:53 464500] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713464398|max_ack_delay:25000|
[2025/04/30 13:11:53 464509] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 13:11:53 464519] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING RETIRE_CONNECTION_ID |recv_time:1746018713464398|dcid:5446f225d3c4c793|dcid_seq:2|
[2025/04/30 13:11:53 464539] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833464398|now:1746018713464398|interv:120000000|
[2025/04/30 13:11:53 464548] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833464398|now:1746018713464398|interv:120000000|
[2025/04/30 13:11:53 464556] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713636576|pq_index:0|
[2025/04/30 13:11:53 464565] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713433735|
[2025/04/30 13:11:53 464573] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713464573|
[2025/04/30 13:11:53 464582] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713464580|
[2025/04/30 13:11:53 464591] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713489398|
[2025/04/30 13:11:53 464596] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713489398|
[2025/04/30 13:11:53 464601] [debug] |xqc_engine_wakeup_after|wakeup:1746018713489398|now:1746018713464601|diff:24797|
[2025/04/30 13:11:53 464607] [debug] |xqc_engine_main_logic|END|now:1746018713464580|
[2025/04/30 13:11:53 464615] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713464615|
[2025/04/30 13:11:53 464620] [debug] |xqc_engine_wakeup_after|wakeup:1746018713489398|now:1746018713464620|diff:24778|
[2025/04/30 13:11:53 464625] [debug] |xqc_engine_main_logic|END|now:1746018713464615|
[2025/04/30 13:11:53 489100] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713489100|
[2025/04/30 13:11:53 489111] [debug] |xqc_engine_wakeup_after|wakeup:1746018713489398|now:1746018713489111|diff:287|
[2025/04/30 13:11:53 489116] [debug] |xqc_engine_main_logic|END|now:1746018713489100|
[2025/04/30 13:11:53 490183] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713490182|
[2025/04/30 13:11:53 490189] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713489398|pq_index:0|
[2025/04/30 13:11:53 490193] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713464580|
[2025/04/30 13:11:53 490201] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713490197|
[2025/04/30 13:11:53 490207] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018713489398|now:1746018713490197|
[2025/04/30 13:11:53 490213] [debug] |scid:4251f59f266c400c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:11:53 490217] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018713489398|now:1746018713490197|
[2025/04/30 13:11:53 490221] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:11:53 490226] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:9|ack_delay:25828|first_ack_range:1|largest_pkt_recv_time:1746018713464398|
[2025/04/30 13:11:53 490230] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/04/30 13:11:53 490234] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/04/30 13:11:53 490238] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 13:11:53 490242] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 13:11:53 490246] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:11:53 490251] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 490262] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:11:53 490267] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 13:11:53 490305] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746018713490275|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 490311] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:14|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:11:53 490317] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713636576|
[2025/04/30 13:11:53 490321] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713636576|
[2025/04/30 13:11:53 490325] [debug] |xqc_engine_wakeup_after|wakeup:1746018713636576|now:1746018713490325|diff:146251|
[2025/04/30 13:11:53 490329] [debug] |xqc_engine_main_logic|END|now:1746018713490197|
[2025/04/30 13:11:53 636828] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713636828|
[2025/04/30 13:11:53 636847] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713636576|pq_index:0|
[2025/04/30 13:11:53 636852] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713490197|
[2025/04/30 13:11:53 636859] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713636856|
[2025/04/30 13:11:53 636864] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746018713636576|now:1746018713636856|
[2025/04/30 13:11:53 636870] [debug] |scid:4251f59f266c400c|xqc_timer_retire_cid_timeout|retired->removed|cid:4251f59f266c400c|seq:0|len:8|
[2025/04/30 13:11:53 636874] [debug] |scid:4251f59f266c400c|xqc_timer_retire_cid_timeout|retired->removed|cid:7119e23e5df36855|seq:1|len:8|
[2025/04/30 13:11:53 636878] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746018713636576|now:1746018713636856|
[2025/04/30 13:11:53 636882] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 13:11:53 636890] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713651294|
[2025/04/30 13:11:53 636894] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713651294|
[2025/04/30 13:11:53 636898] [debug] |xqc_engine_wakeup_after|wakeup:1746018713651294|now:1746018713636898|diff:14396|
[2025/04/30 13:11:53 636902] [debug] |xqc_engine_main_logic|END|now:1746018713636856|
[2025/04/30 13:11:53 646878] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:30|state:ESTABED|recv_time:1746018713646876|
[2025/04/30 13:11:53 646891] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5446f225d3c4c793|spin_bit:1|
[2025/04/30 13:11:53 646903] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 13:11:53 646909] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 13:11:53 646932] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 13:11:53 646939] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:19|
[2025/04/30 13:11:53 646946] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:0|
[2025/04/30 13:11:53 646952] [debug] |scid:4251f59f266c400c|xqc_process_padding_frame|process padding|
[2025/04/30 13:11:53 646960] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:ACK_01RTT|expire:1746018713671876|now:1746018713646876|interv:25000|
[2025/04/30 13:11:53 646981] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713646876|max_ack_delay:25000|
[2025/04/30 13:11:53 646988] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 13:11:53 646996] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING RETIRE_CONNECTION_ID |recv_time:1746018713646876|dcid:5446f225d3c4c793|dcid_seq:2|
[2025/04/30 13:11:53 647004] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833646876|now:1746018713646876|interv:120000000|
[2025/04/30 13:11:53 647010] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833646876|now:1746018713646876|interv:120000000|
[2025/04/30 13:11:53 647017] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713651294|pq_index:0|
[2025/04/30 13:11:53 647023] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713636856|
[2025/04/30 13:11:53 647029] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713647029|
[2025/04/30 13:11:53 647037] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713647035|
[2025/04/30 13:11:53 647046] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713651294|
[2025/04/30 13:11:53 647052] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713651294|
[2025/04/30 13:11:53 647057] [debug] |xqc_engine_wakeup_after|wakeup:1746018713651294|now:1746018713647057|diff:4237|
[2025/04/30 13:11:53 647064] [debug] |xqc_engine_main_logic|END|now:1746018713647035|
[2025/04/30 13:11:53 647076] [info] |xqc_engine_packet_process|==>|conn:000055DBFAA4F35C|size:30|state:ESTABED|recv_time:1746018713647076|
[2025/04/30 13:11:53 647084] [debug] |scid:4251f59f266c400c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5446f225d3c4c793|spin_bit:1|
[2025/04/30 13:11:53 647092] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 13:11:53 647097] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 13:11:53 647106] [debug] |scid:4251f59f266c400c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 13:11:53 647112] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:19|
[2025/04/30 13:11:53 647118] [debug] |scid:4251f59f266c400c|xqc_process_frames|frame_type:0|
[2025/04/30 13:11:53 647122] [debug] |scid:4251f59f266c400c|xqc_process_padding_frame|process padding|
[2025/04/30 13:11:53 647127] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:11:53 647132] [debug] |scid:4251f59f266c400c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:11:53 647136] [debug] |scid:4251f59f266c400c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 13:11:53 647141] [info] |scid:4251f59f266c400c|xqc_conn_on_pkt_processed|====>|conn:000055DBFAA4F35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING RETIRE_CONNECTION_ID |recv_time:1746018713647076|dcid:5446f225d3c4c793|dcid_seq:2|
[2025/04/30 13:11:53 647146] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:PATH_IDLE|expire:1746018833647076|now:1746018713647076|interv:120000000|
[2025/04/30 13:11:53 647155] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_IDLE|expire:1746018833647076|now:1746018713647076|interv:120000000|
[2025/04/30 13:11:53 647158] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713651294|pq_index:0|
[2025/04/30 13:11:53 647163] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713647035|
[2025/04/30 13:11:53 647166] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713647166|
[2025/04/30 13:11:53 647171] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713647170|
[2025/04/30 13:11:53 647177] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|largest_recv:11|ack_delay:101|first_ack_range:3|largest_pkt_recv_time:1746018713647076|
[2025/04/30 13:11:53 647183] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:11|low:8|pkt_pns:2|
[2025/04/30 13:11:53 647188] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/04/30 13:11:53 647191] [debug] |scid:4251f59f266c400c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 13:11:53 647195] [debug] |scid:4251f59f266c400c|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 13:11:53 647199] [debug] |scid:4251f59f266c400c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:11:53 647204] [debug] |scid:4251f59f266c400c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 647209] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:11:53 647214] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 13:11:53 647252] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:15|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746018713647221|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 647258] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:15|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:11:53 647264] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713651294|
[2025/04/30 13:11:53 647268] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713651294|
[2025/04/30 13:11:53 647272] [debug] |xqc_engine_wakeup_after|wakeup:1746018713651294|now:1746018713647272|diff:4022|
[2025/04/30 13:11:53 647277] [debug] |xqc_engine_main_logic|END|now:1746018713647170|
[2025/04/30 13:11:53 647282] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713647282|
[2025/04/30 13:11:53 647286] [debug] |xqc_engine_wakeup_after|wakeup:1746018713651294|now:1746018713647286|diff:4008|
[2025/04/30 13:11:53 647290] [debug] |xqc_engine_main_logic|END|now:1746018713647282|
[2025/04/30 13:11:53 652609] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713652609|
[2025/04/30 13:11:53 652618] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713651294|pq_index:0|
[2025/04/30 13:11:53 652622] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713647170|
[2025/04/30 13:11:53 652627] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713652626|
[2025/04/30 13:11:53 652631] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746018713651294|now:1746018713652626|
[2025/04/30 13:11:53 652636] [debug] |scid:4251f59f266c400c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 13:11:53 652645] [debug] |scid:4251f59f266c400c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 13:11:53 652665] [info] |scid:4251f59f266c400c|xqc_conn_close|conn:000055DBFAA4F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 13:11:53 652674] [debug] |scid:4251f59f266c400c|xqc_timer_set|type:CONN_DRAINING|expire:1746018713895808|now:1746018713652673|interv:243135|
[2025/04/30 13:11:53 652681] [debug] |scid:4251f59f266c400c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 13:11:53 652687] [debug] |scid:4251f59f266c400c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 13:11:53 652692] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:11:53 652696] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:11:53 652713] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:11:53 652719] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:11:53 652724] [info] |scid:4251f59f266c400c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 13:11:53 652729] [debug] |scid:4251f59f266c400c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:11:53 652745] [stats] |scid:4251f59f266c400c|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:1746018710993603|wrt_delay:25|snd_delay:134|finwrt_delay:25|finsnd_delay:2321176|finrcv_delay:2353243|finread_delay:2414549|all_acked_delay:2351742|firstfinack_dely:2351735|close_delay:2414556|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59|path_info:mp is not supported in connection scid:5446f225d3c4c793|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 13:11:53 652755] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746018713651294|now:1746018713652626|
[2025/04/30 13:11:53 652761] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 13:11:53 652769] [debug] |scid:4251f59f266c400c|xqc_path_get_perf_class|conn:000055DBFAA4F35C|path_id:0|path_srtt:31977|min_srtt:31977|path_bw:2588|loss_rate:0.00|path_pto:0|
[2025/04/30 13:11:53 652776] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DBFAA4F35C|path_id:0|path_srtt:31977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:11:53 652783] [debug] |scid:4251f59f266c400c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 13:11:53 652790] [debug] |scid:4251f59f266c400c|xqc_check_acked_or_dropped_pkt|conn:000055DBFAA4F35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:11:53 652798] [debug] |scid:4251f59f266c400c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 13:11:53 652838] [info] |scid:4251f59f266c400c|xqc_send_packet_with_pn|<==|conn:000055DBFAA4F35C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018713652808|stream_id:0|stream_offset:0|
[2025/04/30 13:11:53 652848] [debug] |scid:4251f59f266c400c|xqc_send_ctl_on_packet_sent|conn:000055DBFAA4F35C|path:0|pkt_num:16|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 13:11:53 652856] [debug] |scid:4251f59f266c400c|xqc_conn_next_wakeup_time|wakeup_time:1746018713895808|
[2025/04/30 13:11:53 652868] [debug] |scid:4251f59f266c400c|xqc_engine_add_wakeup_queue|next_tick_time:1746018713895808|
[2025/04/30 13:11:53 652874] [debug] |xqc_engine_wakeup_after|wakeup:1746018713895808|now:1746018713652873|diff:242935|
[2025/04/30 13:11:53 652880] [debug] |xqc_engine_main_logic|END|now:1746018713652626|
[2025/04/30 13:11:53 895080] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713895079|
[2025/04/30 13:11:53 895112] [debug] |xqc_engine_wakeup_after|wakeup:1746018713895808|now:1746018713895112|diff:696|
[2025/04/30 13:11:53 895117] [debug] |xqc_engine_main_logic|END|now:1746018713895079|
[2025/04/30 13:11:53 896184] [debug] |xqc_engine_main_logic|BEGIN|now:1746018713896184|
[2025/04/30 13:11:53 896191] [debug] |scid:4251f59f266c400c|xqc_engine_remove_wakeup_queue|next_tick_time:1746018713895808|pq_index:0|
[2025/04/30 13:11:53 896196] [debug] |scid:4251f59f266c400c|xqc_engine_add_active_queue|last_ticked_time:1746018713652626|
[2025/04/30 13:11:53 896202] [debug] |scid:4251f59f266c400c|xqc_engine_process_conn|conn:000055DBFAA4F35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018713896200|
[2025/04/30 13:11:53 896208] [debug] |scid:4251f59f266c400c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746018713895808|now:1746018713896200|
[2025/04/30 13:11:53 896212] [debug] |scid:4251f59f266c400c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746018713895808|now:1746018713896200|
[2025/04/30 13:11:53 896216] [debug] |scid:4251f59f266c400c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 13:11:53 896221] [info] |xqc_engine_main_logic|conn:000055DBFAA4F35C|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59|conn_state:13|next_tick_time:1746018713895808
[2025/04/30 13:11:53 896235] [report] |scid:4251f59f266c400c|xqc_conn_destroy|000055DBFAA4F35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2289671|first_send_delay:1160|conn_persist:2903761|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-41481-4251f59f266c400c p-193.167.100.100-443-4156512370f4bf59|hsk_recv:2285951|close_recv:0|close_send:2660334|last_recv:2654602|last_send:2660334|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,17,13,51,0,1024,i96,4,21,30,8001,10,2654,0,4,21,30,8001,11,2654,0,4,21,30,8001,9,2471,0,4,22,4,15,2654,4,17,40000,16,2660,4,23,4,14,2497,0-2,0-2,0-0,0-0,0-0,0-31,0-8043,0-3587,0-15,0-13,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:15|spurious_loss:0|detected_loss:4|max_pto:2|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 13:11:53 896293] [debug] |scid:4251f59f266c400c|xqc_send_ctl_destroy|destroy|
[2025/04/30 13:11:53 896304] [debug] |scid:4251f59f266c400c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 13:11:53 896310] [debug] |scid:4251f59f266c400c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 13:11:53 896314] [debug] |scid:4251f59f266c400c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 13:11:53 896380] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 13:11:53 896386] [debug] |xqc_engine_main_logic|END|now:1746018713896200|
[2025/04/30 13:11:53 897464] [debug] |xqc_engine_destroy|begin|