[2025/04/30 19:04:41 052721] [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 19:04:41 052758] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 19:04:41 052763] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 19:04:41 052767] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 19:04:41 052771] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 19:04:41 052778] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 19:04:41 052782] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 19:04:41 052786] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 19:04:41 052790] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 19:04:41 052909] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_IDLE|expire:1746040001052908|now:1746039881052908|interv:120000000|
[2025/04/30 19:04:41 052939] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:PATH_IDLE|expire:1746040001052938|now:1746039881052938|interv:120000000|
[2025/04/30 19:04:41 052949] [debug] |xqc_path_create|path:0|dcid:6070282659d19dc9|scid:8677d9600eb7514d|create_path_count:1|
[2025/04/30 19:04:41 052957] [debug] |scid:8677d9600eb7514d|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 19:04:41 052964] [debug] |xqc_path_init|path:0|dcid:6070282659d19dc9|scid:8677d9600eb7514d|state:2|
[2025/04/30 19:04:41 052968] [debug] |scid:8677d9600eb7514d|xqc_conn_create|success|scid:8677d9600eb7514d|dcid:6070282659d19dc9|conn:000056267894335C|
[2025/04/30 19:04:41 052980] [debug] |scid:8677d9600eb7514d|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 19:04:41 052989] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 19:04:41 053720] [debug] |scid:8677d9600eb7514d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 19:04:41 053728] [debug] |scid:8677d9600eb7514d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 19:04:41 053734] [debug] |scid:8677d9600eb7514d|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 19:04:41 053740] [debug] |scid:8677d9600eb7514d|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 19:04:41 053746] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746039881053745|
[2025/04/30 19:04:41 053752] [debug] |scid:8677d9600eb7514d|xqc_process_crypto_write_streams|
[2025/04/30 19:04:41 053756] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 19:04:41 053767] [info] |scid:8677d9600eb7514d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1746039881053766|
[2025/04/30 19:04:41 053773] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 19:04:41 053780] [debug] |scid:8677d9600eb7514d|xqc_path_get_perf_class|conn:000056267894335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 19:04:41 053785] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|path srtt|conn:000056267894335C|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 19:04:41 053791] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/04/30 19:04:41 053796] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 19:04:41 053802] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 19:04:41 053895] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746039881053817|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 053902] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|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 19:04:41 053907] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 19:04:41 053912] [debug] |scid:8677d9600eb7514d|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 19:04:41 053922] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 19:04:41 053929] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 053936] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 0|
[2025/04/30 19:04:41 053941] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881803817|now:1746039881053912|interv:749905|
[2025/04/30 19:04:41 053947] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:0|expire:1746039881803817|now:1746039881053912|interval:749905|pto_count:0|srtt:250000
[2025/04/30 19:04:41 053953] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 19:04:41 053959] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881803817|
[2025/04/30 19:04:41 053965] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_active_queue|last_ticked_time:1746039881053745|pd_index:0|
[2025/04/30 19:04:41 053969] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881803817|
[2025/04/30 19:04:41 053974] [debug] |xqc_engine_wakeup_after|wakeup:1746039881803817|now:1746039881053974|diff:749843|
[2025/04/30 19:04:41 053980] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 19:04:41 054037] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881803817|pq_index:0|
[2025/04/30 19:04:41 054045] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881053745|
[2025/04/30 19:04:41 054059] [debug] |scid:8677d9600eb7514d|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 19:04:41 054064] [debug] |scid:8677d9600eb7514d|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 19:04:41 054070] [debug] |scid:8677d9600eb7514d|xqc_stream_buff_data|size:17|
[2025/04/30 19:04:41 054075] [info] |scid:8677d9600eb7514d|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:000056267894335C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 19:04:41 054081] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746039881054081|
[2025/04/30 19:04:41 054090] [debug] |scid:8677d9600eb7514d|xqc_path_get_perf_class|conn:000056267894335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 19:04:41 054098] [debug] |scid:8677d9600eb7514d|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:000056267894335C|stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 054105] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|path srtt|conn:000056267894335C|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 19:04:41 054119] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 19:04:41 054127] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:04:41 054133] [debug] |scid:8677d9600eb7514d|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:000056267894335C|stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 054140] [debug] |scid:8677d9600eb7514d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 19:04:41 054147] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 19:04:41 054188] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746039881054158|stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 054198] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|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 19:04:41 054205] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 19:04:41 054212] [debug] |scid:8677d9600eb7514d|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 19:04:41 054219] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 19:04:41 054225] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 054232] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 054238] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 054245] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881803817|now:1746039881054211|interv:749606|
[2025/04/30 19:04:41 054252] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:0|expire:1746039881803817|now:1746039881054211|interval:749606|pto_count:0|srtt:250000
[2025/04/30 19:04:41 054259] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 19:04:41 054266] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881803817|
[2025/04/30 19:04:41 054271] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_active_queue|last_ticked_time:1746039881054081|pd_index:0|
[2025/04/30 19:04:41 054276] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881803817|
[2025/04/30 19:04:41 054280] [debug] |xqc_engine_wakeup_after|wakeup:1746039881803817|now:1746039881054280|diff:749537|
[2025/04/30 19:04:41 054285] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 19:04:41 092501] [info] |xqc_engine_packet_process|==>|conn:000056267894335C|size:1200|state:C_INITIAL_SENT|recv_time:1746039881092497|
[2025/04/30 19:04:41 092521] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 19:04:41 092529] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_initial|success|Length:975|
[2025/04/30 19:04:41 092540] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 19:04:41 092556] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 19:04:41 092567] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 19:04:41 092574] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:2|
[2025/04/30 19:04:41 092592] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|conn:000056267894335C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 19:04:41 092600] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746039881053817|is_app_limited:1|send_elapse:0|ack_elapse:38680|ctl_first_sent_time:1746039881053817|lagest_ack_time:1746039881092497|curr_delivered:1184|
[2025/04/30 19:04:41 092627] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_sent_time_update:1746039881053817|
[2025/04/30 19:04:41 092635] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 19:04:41 092642] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_rtt|before update rtt|conn:000056267894335C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:38680|ack_delay:0|
[2025/04/30 19:04:41 092652] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_rtt|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |after update rtt|conn:000056267894335C|srtt:38680|rttvar:19340|minrtt:38680|latest_rtt:38680|ack_delay:0|
[2025/04/30 19:04:41 092659] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 19:04:41 092666] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 19:04:41 092672] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:116040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 092677] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 092681] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 092685] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 092689] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 092693] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746039881092672|interv:18444998033828458943|
[2025/04/30 19:04:41 092697] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:0|expire:18446744073709551615|now:1746039881092672|interval:18444998033828458943|pto_count:0|srtt:38680
[2025/04/30 19:04:41 092702] [debug] |scid:8677d9600eb7514d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 38680, delivered 1184|rate 30610|lost 0|
[2025/04/30 19:04:41 092707] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 19:04:41 092711] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (30610) in round 1|
[2025/04/30 19:04:41 092716] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_min_rtt|probertt expire|rtt:38680, old_rtt:2147483647|
[2025/04/30 19:04:41 092720] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_min_rtt|minrtt expire|rtt:38680, old_rtt:2147483647|
[2025/04/30 19:04:41 092724] [debug] |scid:8677d9600eb7514d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 19:04:41 092728] [debug] |scid:8677d9600eb7514d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746039881053817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 19:04:41 092732] [debug] |scid:8677d9600eb7514d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746039881053817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 19:04:41 092742] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |bbr on ack|mode:0|pacing_rate:10282175|bw:30610|cwnd:139040|full_bw_reached:0|inflight:50|srtt:38680|latest_rtt:38680|min_rtt:38680|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 19:04:41 092747] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:6|
[2025/04/30 19:04:41 092753] [debug] |scid:8677d9600eb7514d|xqc_process_crypto_frame|level:0|
[2025/04/30 19:04:41 092758] [debug] |scid:8677d9600eb7514d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 19:04:41 092762] [debug] |scid:8677d9600eb7514d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 19:04:41 093035] [debug] |scid:8677d9600eb7514d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 19:04:41 093040] [debug] |scid:8677d9600eb7514d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 19:04:41 093045] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881803817|pq_index:0|
[2025/04/30 19:04:41 093050] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881054081|
[2025/04/30 19:04:41 093054] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:0|
[2025/04/30 19:04:41 093058] [debug] |scid:8677d9600eb7514d|xqc_process_padding_frame|process padding|
[2025/04/30 19:04:41 093065] [info] |scid:8677d9600eb7514d|xqc_conn_confirm_cid|dcid change|ori:6070282659d19dc9|new:08b40ec64ffcd9c2|
[2025/04/30 19:04:41 093070] [info] |scid:8677d9600eb7514d|xqc_conn_addr_validated|Address Validated|conn:000056267894335C|role:0|
[2025/04/30 19:04:41 093075] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 19:04:41 093081] [debug] |scid:8677d9600eb7514d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 19:04:41 093085] [debug] |scid:8677d9600eb7514d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 19:04:41 093090] [info] |scid:8677d9600eb7514d|xqc_conn_on_pkt_processed|====>|conn:000056267894335C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1746039881092497|dcid:8677d9600eb7514d|dcid_seq:0|
[2025/04/30 19:04:41 093095] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_handshake|success|Length:174|
[2025/04/30 19:04:41 093100] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 19:04:41 093104] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 19:04:41 093110] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 19:04:41 093114] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:6|
[2025/04/30 19:04:41 093118] [debug] |scid:8677d9600eb7514d|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 19:04:41 093126] [debug] |scid:8677d9600eb7514d|xqc_process_crypto_frame|level:2|
[2025/04/30 19:04:41 093130] [debug] |scid:8677d9600eb7514d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 19:04:41 093134] [debug] |scid:8677d9600eb7514d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/04/30 19:04:41 093181] [debug] |scid:8677d9600eb7514d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 19:04:41 093186] [debug] |scid:8677d9600eb7514d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 19:04:41 093190] [warn] |scid:8677d9600eb7514d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 19:04:41 093355] [debug] |scid:8677d9600eb7514d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 19:04:41 093366] [debug] |scid:8677d9600eb7514d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 19:04:41 093372] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 19:04:41 093377] [debug] |scid:8677d9600eb7514d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 19:04:41 093381] [debug] |scid:8677d9600eb7514d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 19:04:41 093386] [info] |scid:8677d9600eb7514d|xqc_conn_on_pkt_processed|====>|conn:000056267894335C|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1746039881092497|dcid:8677d9600eb7514d|dcid_seq:0|
[2025/04/30 19:04:41 093391] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:PATH_IDLE|expire:1746040001092497|now:1746039881092497|interv:120000000|
[2025/04/30 19:04:41 093395] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_IDLE|expire:1746040001092497|now:1746039881092497|interv:120000000|
[2025/04/30 19:04:41 093400] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881093400|
[2025/04/30 19:04:41 093405] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746039881093404|
[2025/04/30 19:04:41 093410] [info] |scid:8677d9600eb7514d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 19:04:41 093414] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 19:04:41 093419] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 19:04:41 093423] [debug] |scid:8677d9600eb7514d|xqc_process_crypto_write_streams|
[2025/04/30 19:04:41 093427] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 19:04:41 093431] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 19:04:41 093435] [debug] |scid:8677d9600eb7514d|xqc_process_crypto_write_streams|
[2025/04/30 19:04:41 093439] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 19:04:41 093444] [info] |scid:8677d9600eb7514d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746039881093444|
[2025/04/30 19:04:41 093449] [debug] |scid:8677d9600eb7514d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056267894335C|
[2025/04/30 19:04:41 093453] [info] |scid:8677d9600eb7514d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 19:04:41 093458] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:116040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 093462] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 093466] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 093470] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 093474] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 093478] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746039881093457|interv:18444998033828458158|
[2025/04/30 19:04:41 093482] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:0|expire:18446744073709551615|now:1746039881093457|interval:18444998033828458158|pto_count:0|srtt:38680
[2025/04/30 19:04:41 093490] [debug] |scid:8677d9600eb7514d|xqc_conn_early_data_accept|accept|
[2025/04/30 19:04:41 093494] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 19:04:41 093500] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|largest_recv:0|ack_delay:1003|first_ack_range:0|largest_pkt_recv_time:1746039881092497|
[2025/04/30 19:04:41 093505] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 19:04:41 093509] [debug] |scid:8677d9600eb7514d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 19:04:41 093514] [debug] |scid:8677d9600eb7514d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 19:04:41 093518] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|largest_recv:0|ack_delay:1021|first_ack_range:0|largest_pkt_recv_time:1746039881092497|
[2025/04/30 19:04:41 093522] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 19:04:41 093526] [debug] |scid:8677d9600eb7514d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 19:04:41 093531] [debug] |scid:8677d9600eb7514d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 19:04:41 093540] [debug] |scid:8677d9600eb7514d|xqc_path_get_perf_class|conn:000056267894335C|path_id:0|path_srtt:38680|min_srtt:38680|path_bw:30610|loss_rate:0.00|path_pto:0|
[2025/04/30 19:04:41 093547] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|path srtt|conn:000056267894335C|path_id:0|path_srtt:38680|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:04:41 093554] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 19:04:41 093561] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 093567] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 093575] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 19:04:41 093580] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 19:04:41 093636] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746039881093587|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 093649] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|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 19:04:41 093656] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 19:04:41 093663] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:116040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 093670] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 093674] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 68|
[2025/04/30 19:04:41 093678] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 093682] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 093686] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881209627|now:1746039881093663|interv:115964|
[2025/04/30 19:04:41 093690] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:1|expire:1746039881209627|now:1746039881093663|interval:115964|pto_count:0|srtt:38680
[2025/04/30 19:04:41 093700] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 19:04:41 093705] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/04/30 19:04:41 093709] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 19:04:41 093743] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746039881093716|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 093752] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:04:41 093759] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 19:04:41 093765] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 19:04:41 093772] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 19:04:41 093777] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 19:04:41 093805] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746039881093783|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 093814] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|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 19:04:41 093822] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881209627|
[2025/04/30 19:04:41 093829] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881209627|
[2025/04/30 19:04:41 093834] [debug] |xqc_engine_wakeup_after|wakeup:1746039881209627|now:1746039881093834|diff:115793|
[2025/04/30 19:04:41 093839] [debug] |xqc_engine_main_logic|END|now:1746039881093404|
[2025/04/30 19:04:41 093844] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881093844|
[2025/04/30 19:04:41 093848] [debug] |xqc_engine_wakeup_after|wakeup:1746039881209627|now:1746039881093848|diff:115779|
[2025/04/30 19:04:41 093852] [debug] |xqc_engine_main_logic|END|now:1746039881093844|
[2025/04/30 19:04:41 207453] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881207452|
[2025/04/30 19:04:41 207466] [debug] |xqc_engine_wakeup_after|wakeup:1746039881209627|now:1746039881207466|diff:2161|
[2025/04/30 19:04:41 207471] [debug] |xqc_engine_main_logic|END|now:1746039881207452|
[2025/04/30 19:04:41 210658] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881210658|
[2025/04/30 19:04:41 210665] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881209627|pq_index:0|
[2025/04/30 19:04:41 210670] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881093404|
[2025/04/30 19:04:41 210675] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881210674|
[2025/04/30 19:04:41 210680] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746039881209627|now:1746039881210674|
[2025/04/30 19:04:41 210685] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:04:41 210689] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056267894335C|path:0|bytes_in_flight:118|
[2025/04/30 19:04:41 210700] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:116040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 210705] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 210709] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 68|
[2025/04/30 19:04:41 210713] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 210717] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 210721] [debug] |scid:8677d9600eb7514d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 19:04:41 210725] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 19:04:41 210731] [debug] |scid:8677d9600eb7514d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 19:04:41 210735] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 19:04:41 210739] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056267894335C|pto_count:1
[2025/04/30 19:04:41 210743] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 210747] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 210751] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 210755] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 210759] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 210763] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746039881210743|interv:18444998033828340872|
[2025/04/30 19:04:41 210767] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:0|expire:18446744073709551615|now:1746039881210743|interval:18444998033828340872|pto_count:1|srtt:38680
[2025/04/30 19:04:41 210773] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 210778] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 210782] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 19:04:41 210787] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 19:04:41 210825] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746039881210795|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 210831] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:2|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 19:04:41 210836] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 19:04:41 210840] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 210849] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 210853] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 68|
[2025/04/30 19:04:41 210857] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 210861] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 210865] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881442875|now:1746039881210840|interv:232035|
[2025/04/30 19:04:41 210870] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:1|expire:1746039881442875|now:1746039881210840|interval:232035|pto_count:1|srtt:38680
[2025/04/30 19:04:41 210878] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 19:04:41 210886] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 19:04:41 210893] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 19:04:41 210933] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746039881210902|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 210941] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 19:04:41 210948] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 19:04:41 210955] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 210963] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 210969] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 136|
[2025/04/30 19:04:41 210976] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 210982] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:04:41 210989] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881442982|now:1746039881210955|interv:232027|
[2025/04/30 19:04:41 210994] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:1|expire:1746039881442982|now:1746039881210955|interval:232027|pto_count:1|srtt:38680
[2025/04/30 19:04:41 210998] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 19:04:41 211003] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881442982|
[2025/04/30 19:04:41 211007] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881442982|
[2025/04/30 19:04:41 211011] [debug] |xqc_engine_wakeup_after|wakeup:1746039881442982|now:1746039881211011|diff:231971|
[2025/04/30 19:04:41 211016] [debug] |xqc_engine_main_logic|END|now:1746039881210674|
[2025/04/30 19:04:41 242337] [info] |xqc_engine_packet_process|==>|conn:000056267894335C|size:29|state:ESTABED|recv_time:1746039881242336|
[2025/04/30 19:04:41 242359] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8677d9600eb7514d|spin_bit:0|
[2025/04/30 19:04:41 242380] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 19:04:41 242388] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 19:04:41 242399] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 19:04:41 242408] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:1e|
[2025/04/30 19:04:41 242417] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:0|
[2025/04/30 19:04:41 242425] [debug] |scid:8677d9600eb7514d|xqc_process_padding_frame|process padding|
[2025/04/30 19:04:41 242433] [info] |scid:8677d9600eb7514d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056267894335C|
[2025/04/30 19:04:41 242443] [debug] |scid:8677d9600eb7514d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:186|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 19:04:41 242450] [debug] |scid:8677d9600eb7514d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 19:04:41 242459] [debug] |scid:8677d9600eb7514d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 19:04:41 242467] [info] |scid:8677d9600eb7514d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 19:04:41 242475] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:116040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 242484] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 242492] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 242500] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 242508] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881242475|now:1746039881242475|interv:0|
[2025/04/30 19:04:41 242516] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881195198|now:1746039881242475|interval:0|pto_count:0|srtt:38680
[2025/04/30 19:04:41 242526] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:ACK_01RTT|expire:1746039881267336|now:1746039881242336|interv:25000|
[2025/04/30 19:04:41 242534] [debug] |scid:8677d9600eb7514d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881242336|max_ack_delay:25000|
[2025/04/30 19:04:41 242540] [debug] |scid:8677d9600eb7514d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 19:04:41 242546] [info] |scid:8677d9600eb7514d|xqc_conn_on_pkt_processed|====>|conn:000056267894335C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING HANDSHAKE_DONE |recv_time:1746039881242336|dcid:8677d9600eb7514d|dcid_seq:0|
[2025/04/30 19:04:41 242552] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:PATH_IDLE|expire:1746040001242336|now:1746039881242336|interv:120000000|
[2025/04/30 19:04:41 242557] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_IDLE|expire:1746040001242336|now:1746039881242336|interv:120000000|
[2025/04/30 19:04:41 242562] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881442982|pq_index:0|
[2025/04/30 19:04:41 242567] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881210674|
[2025/04/30 19:04:41 242572] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881242572|
[2025/04/30 19:04:41 242578] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881242577|
[2025/04/30 19:04:41 242590] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746039881242475|now:1746039881242577|
[2025/04/30 19:04:41 242595] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:04:41 242600] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056267894335C|path:0|bytes_in_flight:50|
[2025/04/30 19:04:41 242626] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:116040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 242635] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 242640] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 242645] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:04:41 242650] [debug] |scid:8677d9600eb7514d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 19:04:41 242655] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:04:41 242661] [debug] |scid:8677d9600eb7514d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 19:04:41 242666] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:04:41 242672] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056267894335C|pto_count:1
[2025/04/30 19:04:41 242677] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056267894335C|path:0|
[2025/04/30 19:04:41 242682] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:04:41 242686] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746039881242577|
[2025/04/30 19:04:41 242691] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:04:41 242710] [debug] |scid:8677d9600eb7514d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:720b123521f049d5|sr_token:b0887526fc7f0000261c6a4726560000|seq_num:1
[2025/04/30 19:04:41 242726] [debug] |scid:8677d9600eb7514d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:68e44920c23b4f95|sr_token:b0887526fc7f0000261c6a4726560000|seq_num:2
[2025/04/30 19:04:41 242736] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 242745] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 242754] [debug] |scid:8677d9600eb7514d|xqc_path_get_perf_class|conn:000056267894335C|path_id:0|path_srtt:38680|min_srtt:38680|path_bw:30610|loss_rate:16.67|path_pto:1|
[2025/04/30 19:04:41 242763] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|path srtt|conn:000056267894335C|path_id:0|path_srtt:38680|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:04:41 242771] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 19:04:41 242776] [debug] |scid:8677d9600eb7514d|xqc_path_get_perf_class|conn:000056267894335C|path_id:0|path_srtt:38680|min_srtt:38680|path_bw:30610|loss_rate:16.67|path_pto:1|
[2025/04/30 19:04:41 242790] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|path srtt|conn:000056267894335C|path_id:0|path_srtt:38680|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:04:41 242798] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 19:04:41 242807] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:04:41 242817] [debug] |scid:8677d9600eb7514d|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056267894335C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 19:04:41 242825] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 19:04:41 242880] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746039881242839|stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 242892] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:04:41 242901] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 19:04:41 242909] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 242917] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 242925] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 242932] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 34|
[2025/04/30 19:04:41 242940] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881524919|now:1746039881242909|interv:282010|
[2025/04/30 19:04:41 242948] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881524919|now:1746039881242909|interval:282010|pto_count:1|srtt:38680
[2025/04/30 19:04:41 242957] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:34|
[2025/04/30 19:04:41 242966] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:04:41 242975] [debug] |scid:8677d9600eb7514d|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056267894335C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 19:04:41 242984] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 19:04:41 243032] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746039881242996|stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 243043] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:2|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 19:04:41 243052] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 19:04:41 243060] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 243066] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 243073] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 243089] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 68|
[2025/04/30 19:04:41 243097] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881525076|now:1746039881243060|interv:282016|
[2025/04/30 19:04:41 243103] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881525076|now:1746039881243060|interval:282016|pto_count:1|srtt:38680
[2025/04/30 19:04:41 243109] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/04/30 19:04:41 243116] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:04:41 243121] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-5|next_skip_chance:1746039881666241|current_time:1746039881243121|
[2025/04/30 19:04:41 243127] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 19:04:41 243157] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746039881243133|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 243167] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|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 19:04:41 243173] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 19:04:41 243180] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 243187] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 243193] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 243198] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 109|
[2025/04/30 19:04:41 243202] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881525213|now:1746039881243180|interv:282033|
[2025/04/30 19:04:41 243206] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881525213|now:1746039881243180|interval:282033|pto_count:1|srtt:38680
[2025/04/30 19:04:41 243210] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:109|
[2025/04/30 19:04:41 243215] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:04:41 243219] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 19:04:41 243247] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746039881243225|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 243256] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|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 19:04:41 243263] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 19:04:41 243269] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 243280] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 243284] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 243288] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 150|
[2025/04/30 19:04:41 243292] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881525305|now:1746039881243269|interv:282036|
[2025/04/30 19:04:41 243296] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881525305|now:1746039881243269|interval:282036|pto_count:1|srtt:38680
[2025/04/30 19:04:41 243300] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 19:04:41 243305] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881267336|
[2025/04/30 19:04:41 243309] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881267336|
[2025/04/30 19:04:41 243313] [debug] |xqc_engine_wakeup_after|wakeup:1746039881267336|now:1746039881243313|diff:24023|
[2025/04/30 19:04:41 243318] [debug] |xqc_engine_main_logic|END|now:1746039881242577|
[2025/04/30 19:04:41 243326] [info] |xqc_engine_packet_process|==>|conn:000056267894335C|size:211|state:ESTABED|recv_time:1746039881243326|
[2025/04/30 19:04:41 243331] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8677d9600eb7514d|spin_bit:0|
[2025/04/30 19:04:41 243336] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 19:04:41 243340] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 19:04:41 243346] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 19:04:41 243350] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:18|
[2025/04/30 19:04:41 243355] [debug] |scid:8677d9600eb7514d|xqc_process_new_conn_id_frame|new_conn_id|8bc5b0d0a7dd9fa1|sr_token:5e9c7effa6cf028659475389399866ed
[2025/04/30 19:04:41 243361] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:18|
[2025/04/30 19:04:41 243365] [debug] |scid:8677d9600eb7514d|xqc_process_new_conn_id_frame|new_conn_id|36bd08db39229a2c|sr_token:24b54c59d758301fc46a24e4d346aebe
[2025/04/30 19:04:41 243370] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:18|
[2025/04/30 19:04:41 243374] [debug] |scid:8677d9600eb7514d|xqc_process_new_conn_id_frame|new_conn_id|6258ebb5485be02d|sr_token:f80006da98a0dcc23318d67029ee1f1f
[2025/04/30 19:04:41 243379] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:18|
[2025/04/30 19:04:41 243383] [debug] |scid:8677d9600eb7514d|xqc_process_new_conn_id_frame|new_conn_id|db2cacf7d3957bd0|sr_token:c7ebaf68e042dafe726d625c77b6c0c8
[2025/04/30 19:04:41 243387] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:18|
[2025/04/30 19:04:41 243391] [debug] |scid:8677d9600eb7514d|xqc_process_new_conn_id_frame|new_conn_id|c1095ee9852a2a4a|sr_token:b31a7091b28e107395df4e2f15a849bc
[2025/04/30 19:04:41 243396] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:6|
[2025/04/30 19:04:41 243400] [debug] |scid:8677d9600eb7514d|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 19:04:41 243405] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881267336|pq_index:0|
[2025/04/30 19:04:41 243409] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881242577|
[2025/04/30 19:04:41 243413] [debug] |scid:8677d9600eb7514d|xqc_process_crypto_frame|level:3|
[2025/04/30 19:04:41 243417] [debug] |scid:8677d9600eb7514d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 19:04:41 243424] [debug] |scid:8677d9600eb7514d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/04/30 19:04:41 243549] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:04:41 243556] [debug] |scid:8677d9600eb7514d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 19:04:41 243561] [debug] |scid:8677d9600eb7514d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 19:04:41 243566] [info] |scid:8677d9600eb7514d|xqc_conn_on_pkt_processed|====>|conn:000056267894335C|path:0|size:211|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1746039881243326|dcid:8677d9600eb7514d|dcid_seq:0|
[2025/04/30 19:04:41 243571] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:PATH_IDLE|expire:1746040001243326|now:1746039881243326|interv:120000000|
[2025/04/30 19:04:41 243575] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_IDLE|expire:1746040001243326|now:1746039881243326|interv:120000000|
[2025/04/30 19:04:41 243579] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881243579|
[2025/04/30 19:04:41 243584] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881243583|
[2025/04/30 19:04:41 243589] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 19:04:41 243593] [debug] |scid:8677d9600eb7514d|xqc_process_crypto_write_streams|
[2025/04/30 19:04:41 243597] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 19:04:41 243601] [debug] |scid:8677d9600eb7514d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 19:04:41 243621] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|largest_recv:1|ack_delay:295|first_ack_range:1|largest_pkt_recv_time:1746039881243326|
[2025/04/30 19:04:41 243628] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 19:04:41 243632] [debug] |scid:8677d9600eb7514d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 19:04:41 243637] [debug] |scid:8677d9600eb7514d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:04:41 243641] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 243646] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:04:41 243651] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 19:04:41 243686] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:8|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746039881243658|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 243696] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:8|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:04:41 243704] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881525305|
[2025/04/30 19:04:41 243710] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881525305|
[2025/04/30 19:04:41 243717] [debug] |xqc_engine_wakeup_after|wakeup:1746039881525305|now:1746039881243717|diff:281588|
[2025/04/30 19:04:41 243723] [debug] |xqc_engine_main_logic|END|now:1746039881243583|
[2025/04/30 19:04:41 243734] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881243734|
[2025/04/30 19:04:41 243738] [debug] |xqc_engine_wakeup_after|wakeup:1746039881525305|now:1746039881243738|diff:281567|
[2025/04/30 19:04:41 243742] [debug] |xqc_engine_main_logic|END|now:1746039881243734|
[2025/04/30 19:04:41 348228] [info] |xqc_engine_packet_process|==>|conn:000056267894335C|size:29|state:ESTABED|recv_time:1746039881348226|
[2025/04/30 19:04:41 348249] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8677d9600eb7514d|spin_bit:0|
[2025/04/30 19:04:41 348260] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 19:04:41 348267] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 19:04:41 348277] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 19:04:41 348284] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:1e|
[2025/04/30 19:04:41 348290] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:0|
[2025/04/30 19:04:41 348296] [debug] |scid:8677d9600eb7514d|xqc_process_padding_frame|process padding|
[2025/04/30 19:04:41 348305] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:ACK_01RTT|expire:1746039881373226|now:1746039881348226|interv:25000|
[2025/04/30 19:04:41 348314] [debug] |scid:8677d9600eb7514d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881348226|max_ack_delay:25000|
[2025/04/30 19:04:41 348321] [debug] |scid:8677d9600eb7514d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 19:04:41 348328] [info] |scid:8677d9600eb7514d|xqc_conn_on_pkt_processed|====>|conn:000056267894335C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING HANDSHAKE_DONE |recv_time:1746039881348226|dcid:8677d9600eb7514d|dcid_seq:0|
[2025/04/30 19:04:41 348336] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:PATH_IDLE|expire:1746040001348226|now:1746039881348226|interv:120000000|
[2025/04/30 19:04:41 348342] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_IDLE|expire:1746040001348226|now:1746039881348226|interv:120000000|
[2025/04/30 19:04:41 348348] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881525305|pq_index:0|
[2025/04/30 19:04:41 348356] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881243583|
[2025/04/30 19:04:41 348361] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881348360|
[2025/04/30 19:04:41 348366] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881348365|
[2025/04/30 19:04:41 348374] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881373226|
[2025/04/30 19:04:41 348378] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881373226|
[2025/04/30 19:04:41 348382] [debug] |xqc_engine_wakeup_after|wakeup:1746039881373226|now:1746039881348382|diff:24844|
[2025/04/30 19:04:41 348386] [debug] |xqc_engine_main_logic|END|now:1746039881348365|
[2025/04/30 19:04:41 348392] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881348392|
[2025/04/30 19:04:41 348396] [debug] |xqc_engine_wakeup_after|wakeup:1746039881373226|now:1746039881348396|diff:24830|
[2025/04/30 19:04:41 348400] [debug] |xqc_engine_main_logic|END|now:1746039881348392|
[2025/04/30 19:04:41 372820] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881372819|
[2025/04/30 19:04:41 372828] [debug] |xqc_engine_wakeup_after|wakeup:1746039881373226|now:1746039881372828|diff:398|
[2025/04/30 19:04:41 372832] [debug] |xqc_engine_main_logic|END|now:1746039881372819|
[2025/04/30 19:04:41 373909] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881373909|
[2025/04/30 19:04:41 373915] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881373226|pq_index:0|
[2025/04/30 19:04:41 373919] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881348365|
[2025/04/30 19:04:41 373924] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881373923|
[2025/04/30 19:04:41 373929] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746039881373226|now:1746039881373923|
[2025/04/30 19:04:41 373933] [debug] |scid:8677d9600eb7514d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 19:04:41 373937] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746039881373226|now:1746039881373923|
[2025/04/30 19:04:41 373941] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:04:41 373947] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|largest_recv:3|ack_delay:25721|first_ack_range:0|largest_pkt_recv_time:1746039881348226|
[2025/04/30 19:04:41 373952] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 19:04:41 373956] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 19:04:41 373960] [debug] |scid:8677d9600eb7514d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 19:04:41 373964] [debug] |scid:8677d9600eb7514d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:04:41 373969] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 373974] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:04:41 373979] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 19:04:41 374020] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746039881373986|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 374030] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:04:41 374038] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881525305|
[2025/04/30 19:04:41 374045] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881525305|
[2025/04/30 19:04:41 374051] [debug] |xqc_engine_wakeup_after|wakeup:1746039881525305|now:1746039881374051|diff:151254|
[2025/04/30 19:04:41 374057] [debug] |xqc_engine_main_logic|END|now:1746039881373923|
[2025/04/30 19:04:41 525842] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881525842|
[2025/04/30 19:04:41 525868] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881525305|pq_index:0|
[2025/04/30 19:04:41 525873] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881373923|
[2025/04/30 19:04:41 525879] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881525877|
[2025/04/30 19:04:41 525885] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746039881525305|now:1746039881525877|
[2025/04/30 19:04:41 525890] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:04:41 525903] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056267894335C|path:0|bytes_in_flight:150|
[2025/04/30 19:04:41 525908] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:232080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 525913] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 525917] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 525921] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 150|
[2025/04/30 19:04:41 525925] [debug] |scid:8677d9600eb7514d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 19:04:41 525931] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:04:41 525937] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:04:41 525943] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056267894335C|pto_count:2
[2025/04/30 19:04:41 525947] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:464160|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 19:04:41 525952] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 525956] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 525960] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 116|
[2025/04/30 19:04:41 525964] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881807385|now:1746039881525947|interv:281438|
[2025/04/30 19:04:41 525968] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881807385|now:1746039881525947|interval:281438|pto_count:2|srtt:38680
[2025/04/30 19:04:41 525975] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 525980] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 525985] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:04:41 525991] [debug] |scid:8677d9600eb7514d|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056267894335C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 19:04:41 525995] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 19:04:41 526072] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:10|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116|now:1746039881526008|stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 526081] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:10|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 19:04:41 526088] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:1184|
[2025/04/30 19:04:41 526095] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:464160|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 19:04:41 526108] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 526114] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 526117] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 150|
[2025/04/30 19:04:41 526121] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039882090168|now:1746039881526095|interv:564073|
[2025/04/30 19:04:41 526125] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039882090168|now:1746039881526095|interval:564073|pto_count:2|srtt:38680
[2025/04/30 19:04:41 526130] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 19:04:41 526136] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 19:04:41 526141] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 19:04:41 526171] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:11|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150|now:1746039881526147|stream_id:0|stream_offset:17|
[2025/04/30 19:04:41 526180] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:11|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 19:04:41 526186] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:1184|
[2025/04/30 19:04:41 526193] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:38680|rtt_var:19340|pto_duration:464160|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 19:04:41 526198] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 526202] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 526206] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 184|
[2025/04/30 19:04:41 526210] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039882090307|now:1746039881526193|interv:564114|
[2025/04/30 19:04:41 526214] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039882090307|now:1746039881526193|interval:564114|pto_count:2|srtt:38680
[2025/04/30 19:04:41 526219] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:184|
[2025/04/30 19:04:41 526223] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039882090307|
[2025/04/30 19:04:41 526228] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039882090307|
[2025/04/30 19:04:41 526232] [debug] |xqc_engine_wakeup_after|wakeup:1746039882090307|now:1746039881526232|diff:564075|
[2025/04/30 19:04:41 526236] [debug] |xqc_engine_main_logic|END|now:1746039881525877|
[2025/04/30 19:04:41 559065] [info] |xqc_engine_packet_process|==>|conn:000056267894335C|size:1067|state:ESTABED|recv_time:1746039881559062|
[2025/04/30 19:04:41 559085] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8677d9600eb7514d|spin_bit:0|
[2025/04/30 19:04:41 559095] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 19:04:41 559101] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 19:04:41 559121] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 19:04:41 559127] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:f|
[2025/04/30 19:04:41 559135] [debug] |scid:8677d9600eb7514d|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 19:04:41 559143] [debug] |scid:8677d9600eb7514d|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 19:04:41 559150] [debug] |scid:8677d9600eb7514d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 19:04:41 559157] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039882090307|pq_index:0|
[2025/04/30 19:04:41 559163] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881525877|
[2025/04/30 19:04:41 559169] [debug] |scid:8677d9600eb7514d|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 19:04:41 559176] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:2|
[2025/04/30 19:04:41 559185] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|conn:000056267894335C|path:0|pkt_num:6|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:6|
[2025/04/30 19:04:41 559193] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:1184|prior_time:1746039881242839|is_app_limited:1|send_elapse:294|ack_elapse:316223|ctl_first_sent_time:1746039881243133|lagest_ack_time:1746039881559062|curr_delivered:1225|
[2025/04/30 19:04:41 559201] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_sent_time_update:1746039881243133|
[2025/04/30 19:04:41 559208] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 19:04:41 559215] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|conn:000056267894335C|path:0|pkt_num:11|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 19:04:41 559221] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:1184|prior_time:1746039881242839|is_app_limited:1|send_elapse:294|ack_elapse:316223|ctl_first_sent_time:1746039881243133|lagest_ack_time:1746039881559062|curr_delivered:1259|
[2025/04/30 19:04:41 559228] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_sent_time_update:1746039881526147|
[2025/04/30 19:04:41 559235] [debug] |scid:8677d9600eb7514d|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 19:04:41 559244] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 19:04:41 559250] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_rtt|before update rtt|conn:000056267894335C|srtt:38680|rttvar:19340|minrtt:38680|latest_rtt:32915|ack_delay:0|
[2025/04/30 19:04:41 559257] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_rtt|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |after update rtt|conn:000056267894335C|srtt:37959|rttvar:15946|minrtt:32915|latest_rtt:32915|ack_delay:0|
[2025/04/30 19:04:41 559263] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 19:04:41 559269] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:8|po_sent_time:1746039881243225|lost_send_time:1746039881516359|loss_delay:42703|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 19:04:41 559274] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746039881243225u|
[2025/04/30 19:04:41 559278] [stats] |scid:8677d9600eb7514d|xqc_send_ctl_detect_lost|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |lost interval:1746039881559062|lost_count:1|send_count:12|pkt_num:7|po_send_time:1746039881243225|srtt:37959|cwnd:139040|bw:30610|conn_life:506159|now:0|last_lost_time:506159|
[2025/04/30 19:04:41 559289] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 19:04:41 559293] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 19:04:41 559297] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056267894335C|path:0|
[2025/04/30 19:04:41 559301] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:04:41 559305] [debug] |scid:8677d9600eb7514d|xqc_generate_sample|sampler: send_elapse 294, ack_elapse 316223, delivered 75|rate 237|lost 1|
[2025/04/30 19:04:41 559310] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 19:04:41 559315] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_min_rtt|probertt expire|rtt:32915, old_rtt:38680|
[2025/04/30 19:04:41 559319] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_min_rtt|minrtt expire|rtt:32915, old_rtt:38680|
[2025/04/30 19:04:41 559323] [debug] |scid:8677d9600eb7514d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 19:04:41 559327] [debug] |scid:8677d9600eb7514d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:75|po_sent_time:1746039881526147|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 19:04:41 559332] [debug] |scid:8677d9600eb7514d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:75|po_sent_time:1746039881526147|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 19:04:41 559337] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |bbr on ack|mode:0|pacing_rate:10282175|bw:30610|cwnd:139115|full_bw_reached:0|inflight:0|srtt:37959|latest_rtt:32915|min_rtt:32915|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 19:04:41 559342] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:12|
[2025/04/30 19:04:41 559347] [debug] |scid:8677d9600eb7514d|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/04/30 19:04:41 559353] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:ACK_01RTT|expire:1746039881584062|now:1746039881559062|interv:25000|
[2025/04/30 19:04:41 559358] [debug] |scid:8677d9600eb7514d|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881559062|max_ack_delay:25000|
[2025/04/30 19:04:41 559363] [debug] |scid:8677d9600eb7514d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 19:04:41 559368] [info] |scid:8677d9600eb7514d|xqc_conn_on_pkt_processed|====>|conn:000056267894335C|path:0|size:1067|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK STREAM MAX_STREAMS |recv_time:1746039881559062|dcid:8677d9600eb7514d|dcid_seq:0|
[2025/04/30 19:04:41 559374] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:PATH_IDLE|expire:1746040001559062|now:1746039881559062|interv:120000000|
[2025/04/30 19:04:41 559378] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_IDLE|expire:1746040001559062|now:1746039881559062|interv:120000000|
[2025/04/30 19:04:41 559382] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881559382|
[2025/04/30 19:04:41 559387] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881559387|
[2025/04/30 19:04:41 559396] [debug] |scid:8677d9600eb7514d|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056267894335C|
[2025/04/30 19:04:41 559402] [debug] |scid:8677d9600eb7514d|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 19:04:41 559407] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:STREAM_CLOSE|expire:1746039881939635|now:1746039881559406|interv:380229|
[2025/04/30 19:04:41 559452] [debug] |scid:8677d9600eb7514d|xqc_path_get_perf_class|conn:000056267894335C|path_id:0|path_srtt:37959|min_srtt:37959|path_bw:30610|loss_rate:50.00|path_pto:0|
[2025/04/30 19:04:41 559461] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_can_send|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139115|conn:000056267894335C|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 559469] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|path srtt|conn:000056267894335C|path_id:0|path_srtt:37959|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:04:41 559475] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:41|reinj:0|path_class:4|
[2025/04/30 19:04:41 559483] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:04:41 559490] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_can_send|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139115|conn:000056267894335C|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 559497] [debug] |scid:8677d9600eb7514d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 19:04:41 559504] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 19:04:41 559550] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746039881559514|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 559560] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:12|origin_pktnum:7|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 19:04:41 559567] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 19:04:41 559573] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:37959|rtt_var:15946|pto_duration:101743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 559580] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 559587] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 559593] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 41|
[2025/04/30 19:04:41 559600] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881686257|now:1746039881559573|interv:126684|
[2025/04/30 19:04:41 559629] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881686257|now:1746039881559573|interval:126684|pto_count:0|srtt:37959
[2025/04/30 19:04:41 559637] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:41|
[2025/04/30 19:04:41 559645] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881584062|
[2025/04/30 19:04:41 559652] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881584062|
[2025/04/30 19:04:41 559664] [debug] |xqc_engine_wakeup_after|wakeup:1746039881584062|now:1746039881559664|diff:24398|
[2025/04/30 19:04:41 559670] [debug] |xqc_engine_main_logic|END|now:1746039881559387|
[2025/04/30 19:04:41 559677] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881559677|
[2025/04/30 19:04:41 559684] [debug] |xqc_engine_wakeup_after|wakeup:1746039881584062|now:1746039881559684|diff:24378|
[2025/04/30 19:04:41 559690] [debug] |xqc_engine_main_logic|END|now:1746039881559677|
[2025/04/30 19:04:41 584118] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881584117|
[2025/04/30 19:04:41 584131] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881584062|pq_index:0|
[2025/04/30 19:04:41 584136] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881559387|
[2025/04/30 19:04:41 584141] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881584140|
[2025/04/30 19:04:41 584146] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746039881584062|now:1746039881584140|
[2025/04/30 19:04:41 584151] [debug] |scid:8677d9600eb7514d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 19:04:41 584155] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746039881584062|now:1746039881584140|
[2025/04/30 19:04:41 584159] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:04:41 584166] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|largest_recv:4|ack_delay:25104|first_ack_range:0|largest_pkt_recv_time:1746039881559062|
[2025/04/30 19:04:41 584171] [debug] |scid:8677d9600eb7514d|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 19:04:41 584175] [debug] |scid:8677d9600eb7514d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 19:04:41 584179] [debug] |scid:8677d9600eb7514d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:04:41 584184] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 584189] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:04:41 584194] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 19:04:41 584236] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746039881584202|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 584246] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:13|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 19:04:41 584254] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881686257|
[2025/04/30 19:04:41 584260] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881686257|
[2025/04/30 19:04:41 584266] [debug] |xqc_engine_wakeup_after|wakeup:1746039881686257|now:1746039881584266|diff:101991|
[2025/04/30 19:04:41 584273] [debug] |xqc_engine_main_logic|END|now:1746039881584140|
[2025/04/30 19:04:41 686201] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881686201|
[2025/04/30 19:04:41 686213] [debug] |xqc_engine_wakeup_after|wakeup:1746039881686257|now:1746039881686213|diff:44|
[2025/04/30 19:04:41 686218] [debug] |xqc_engine_main_logic|END|now:1746039881686201|
[2025/04/30 19:04:41 687284] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881687284|
[2025/04/30 19:04:41 687291] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881686257|pq_index:0|
[2025/04/30 19:04:41 687303] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881584140|
[2025/04/30 19:04:41 687308] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881687307|
[2025/04/30 19:04:41 687313] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746039881686257|now:1746039881687307|
[2025/04/30 19:04:41 687317] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:04:41 687322] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056267894335C|path:0|bytes_in_flight:41|
[2025/04/30 19:04:41 687326] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:37959|rtt_var:15946|pto_duration:101743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:04:41 687331] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 687335] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 687338] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 41|
[2025/04/30 19:04:41 687343] [debug] |scid:8677d9600eb7514d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 19:04:41 687347] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 19:04:41 687353] [debug] |scid:8677d9600eb7514d|xqc_conn_send_probe_pkt|conn:000056267894335C|path:0|pkt_num:12|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 19:04:41 687357] [debug] |scid:8677d9600eb7514d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056267894335C|pto_count:1
[2025/04/30 19:04:41 687361] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056267894335C|path:0|
[2025/04/30 19:04:41 687366] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:04:41 687370] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746039881687307|
[2025/04/30 19:04:41 687374] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:04:41 687379] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 687383] [debug] |scid:8677d9600eb7514d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 687388] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:04:41 687393] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 19:04:41 687433] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746039881687401|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 687443] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:14|origin_pktnum:7|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 19:04:41 687449] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 19:04:41 687456] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:37959|rtt_var:15946|pto_duration:203486|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 687469] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 687474] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 687478] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 41|
[2025/04/30 19:04:41 687482] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881940887|now:1746039881687456|interv:253431|
[2025/04/30 19:04:41 687486] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881940887|now:1746039881687456|interval:253431|pto_count:1|srtt:37959
[2025/04/30 19:04:41 687490] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:41|
[2025/04/30 19:04:41 687495] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:12|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:04:41 687500] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-15|next_skip_chance:1746039882067729|current_time:1746039881687500|
[2025/04/30 19:04:41 687504] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 19:04:41 687534] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746039881687510|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 687543] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:16|origin_pktnum:7|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 19:04:41 687550] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 19:04:41 687557] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|srtt:37959|rtt_var:15946|pto_duration:203486|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:04:41 687564] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:04:41 687568] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:04:41 687572] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_pto_time_and_space|conn:000056267894335C|path:0|PNS: 2, unacked: 82|
[2025/04/30 19:04:41 687576] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:LOSS_DETECTION|expire:1746039881940996|now:1746039881687556|interv:253440|
[2025/04/30 19:04:41 687580] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056267894335C|path:0|pns:2|expire:1746039881940996|now:1746039881687556|interval:253440|pto_count:1|srtt:37959
[2025/04/30 19:04:41 687584] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:82|
[2025/04/30 19:04:41 687589] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881939635|
[2025/04/30 19:04:41 687593] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881939635|
[2025/04/30 19:04:41 687597] [debug] |xqc_engine_wakeup_after|wakeup:1746039881939635|now:1746039881687597|diff:252038|
[2025/04/30 19:04:41 687602] [debug] |xqc_engine_main_logic|END|now:1746039881687307|
[2025/04/30 19:04:41 737647] [info] |xqc_engine_packet_process|==>|conn:000056267894335C|size:34|state:ESTABED|recv_time:1746039881737645|
[2025/04/30 19:04:41 737664] [debug] |scid:8677d9600eb7514d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8677d9600eb7514d|spin_bit:0|
[2025/04/30 19:04:41 737680] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 19:04:41 737684] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 19:04:41 737702] [debug] |scid:8677d9600eb7514d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 19:04:41 737711] [debug] |scid:8677d9600eb7514d|xqc_process_frames|frame_type:2|
[2025/04/30 19:04:41 737719] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|conn:000056267894335C|path:0|pkt_num:12|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:12|
[2025/04/30 19:04:41 737727] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1259|prior_time:1746039881559514|is_app_limited:0|send_elapse:0|ack_elapse:178131|ctl_first_sent_time:1746039881559514|lagest_ack_time:1746039881737645|curr_delivered:1300|
[2025/04/30 19:04:41 737735] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_sent_time_update:1746039881559514|
[2025/04/30 19:04:41 737742] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 19:04:41 737748] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|conn:000056267894335C|path:0|pkt_num:16|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 19:04:41 737755] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1259|prior_time:1746039881559514|is_app_limited:0|send_elapse:0|ack_elapse:178131|ctl_first_sent_time:1746039881559514|lagest_ack_time:1746039881737645|curr_delivered:1341|
[2025/04/30 19:04:41 737763] [debug] |scid:8677d9600eb7514d|xqc_update_sample|sampler_sent_time_update:1746039881687510|
[2025/04/30 19:04:41 737769] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 19:04:41 737775] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_rtt|before update rtt|conn:000056267894335C|srtt:37959|rttvar:15946|minrtt:32915|latest_rtt:50135|ack_delay:19000|
[2025/04/30 19:04:41 737782] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_update_rtt|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |after update rtt|conn:000056267894335C|srtt:39481|rttvar:15004|minrtt:32915|latest_rtt:50135|ack_delay:19000|
[2025/04/30 19:04:41 737789] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 19:04:41 737795] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:11|thresh:5|
[2025/04/30 19:04:41 737801] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 19:04:41 737805] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 19:04:41 737809] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056267894335C|path:0|
[2025/04/30 19:04:41 737813] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:04:41 737817] [debug] |scid:8677d9600eb7514d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 178131, delivered 82|rate 460|lost 1|
[2025/04/30 19:04:41 737822] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 19:04:41 737826] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (460) in round 3|
[2025/04/30 19:04:41 737831] [debug] |scid:8677d9600eb7514d|xqc_bbr_update_min_rtt|minrtt expire|rtt:32915, old_rtt:32915|
[2025/04/30 19:04:41 737835] [debug] |scid:8677d9600eb7514d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:164|
[2025/04/30 19:04:41 737844] [debug] |scid:8677d9600eb7514d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:82|po_sent_time:1746039881687510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1341|
[2025/04/30 19:04:41 737848] [debug] |scid:8677d9600eb7514d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:82|po_sent_time:1746039881687510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1341|
[2025/04/30 19:04:41 737853] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_ack_received|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9 |bbr on ack|mode:0|pacing_rate:10282175|bw:30610|cwnd:139197|full_bw_reached:0|inflight:0|srtt:39481|latest_rtt:50135|min_rtt:32915|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 19:04:41 737860] [debug] |scid:8677d9600eb7514d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 19:04:41 737864] [info] |scid:8677d9600eb7514d|xqc_conn_on_pkt_processed|====>|conn:000056267894335C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746039881737645|dcid:8677d9600eb7514d|dcid_seq:0|
[2025/04/30 19:04:41 737870] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:PATH_IDLE|expire:1746040001737645|now:1746039881737645|interv:120000000|
[2025/04/30 19:04:41 737874] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_IDLE|expire:1746040001737645|now:1746039881737645|interv:120000000|
[2025/04/30 19:04:41 737878] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881939635|pq_index:0|
[2025/04/30 19:04:41 737882] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881687307|
[2025/04/30 19:04:41 737886] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881737886|
[2025/04/30 19:04:41 737891] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881737890|
[2025/04/30 19:04:41 737898] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039881939635|
[2025/04/30 19:04:41 737902] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039881939635|
[2025/04/30 19:04:41 737906] [debug] |xqc_engine_wakeup_after|wakeup:1746039881939635|now:1746039881737905|diff:201730|
[2025/04/30 19:04:41 737910] [debug] |xqc_engine_main_logic|END|now:1746039881737890|
[2025/04/30 19:04:41 737915] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881737915|
[2025/04/30 19:04:41 737919] [debug] |xqc_engine_wakeup_after|wakeup:1746039881939635|now:1746039881737919|diff:201716|
[2025/04/30 19:04:41 737923] [debug] |xqc_engine_main_logic|END|now:1746039881737915|
[2025/04/30 19:04:41 939571] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881939570|
[2025/04/30 19:04:41 939584] [debug] |xqc_engine_wakeup_after|wakeup:1746039881939635|now:1746039881939584|diff:51|
[2025/04/30 19:04:41 939588] [debug] |xqc_engine_main_logic|END|now:1746039881939570|
[2025/04/30 19:04:41 940655] [debug] |xqc_engine_main_logic|BEGIN|now:1746039881940655|
[2025/04/30 19:04:41 940661] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039881939635|pq_index:0|
[2025/04/30 19:04:41 940666] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881737890|
[2025/04/30 19:04:41 940671] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039881940669|
[2025/04/30 19:04:41 940675] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746039881939635|now:1746039881940669|
[2025/04/30 19:04:41 940686] [debug] |scid:8677d9600eb7514d|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 19:04:41 940691] [debug] |scid:8677d9600eb7514d|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 19:04:41 940709] [info] |scid:8677d9600eb7514d|xqc_conn_close|conn:000056267894335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 19:04:41 940714] [debug] |scid:8677d9600eb7514d|xqc_timer_set|type:CONN_DRAINING|expire:1746039882314205|now:1746039881940714|interv:373491|
[2025/04/30 19:04:41 940719] [debug] |scid:8677d9600eb7514d|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 19:04:41 940723] [debug] |scid:8677d9600eb7514d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 19:04:41 940728] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 19:04:41 940732] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 19:04:41 940735] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:04:41 940739] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:04:41 940745] [info] |scid:8677d9600eb7514d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 19:04:41 940754] [debug] |scid:8677d9600eb7514d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 19:04:41 940770] [stats] |scid:8677d9600eb7514d|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:1746039881054036|wrt_delay:34|snd_delay:122|finwrt_delay:34|finsnd_delay:472111|finrcv_delay:505107|finread_delay:505366|all_acked_delay:505205|firstfinack_dely:505199|close_delay:505370|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9|path_info:mp is not supported in connection scid:8677d9600eb7514d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 19:04:41 940781] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746039881939635|now:1746039881940669|
[2025/04/30 19:04:41 940788] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 19:04:41 940796] [debug] |scid:8677d9600eb7514d|xqc_path_get_perf_class|conn:000056267894335C|path_id:0|path_srtt:39481|min_srtt:39481|path_bw:30610|loss_rate:66.67|path_pto:0|
[2025/04/30 19:04:41 940803] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|path srtt|conn:000056267894335C|path_id:0|path_srtt:39481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:04:41 940811] [debug] |scid:8677d9600eb7514d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 19:04:41 940817] [debug] |scid:8677d9600eb7514d|xqc_check_acked_or_dropped_pkt|conn:000056267894335C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 19:04:41 940825] [debug] |scid:8677d9600eb7514d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 19:04:41 940871] [info] |scid:8677d9600eb7514d|xqc_send_packet_with_pn|<==|conn:000056267894335C|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746039881940835|stream_id:0|stream_offset:0|
[2025/04/30 19:04:41 940881] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_on_packet_sent|conn:000056267894335C|path:0|pkt_num:17|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 19:04:41 940894] [debug] |scid:8677d9600eb7514d|xqc_conn_next_wakeup_time|wakeup_time:1746039882314205|
[2025/04/30 19:04:41 940901] [debug] |scid:8677d9600eb7514d|xqc_engine_add_wakeup_queue|next_tick_time:1746039882314205|
[2025/04/30 19:04:41 940906] [debug] |xqc_engine_wakeup_after|wakeup:1746039882314205|now:1746039881940906|diff:373299|
[2025/04/30 19:04:41 940913] [debug] |xqc_engine_main_logic|END|now:1746039881940669|
[2025/04/30 19:04:42 314742] [debug] |xqc_engine_main_logic|BEGIN|now:1746039882314741|
[2025/04/30 19:04:42 314775] [debug] |scid:8677d9600eb7514d|xqc_engine_remove_wakeup_queue|next_tick_time:1746039882314205|pq_index:0|
[2025/04/30 19:04:42 314783] [debug] |scid:8677d9600eb7514d|xqc_engine_add_active_queue|last_ticked_time:1746039881940669|
[2025/04/30 19:04:42 314789] [debug] |scid:8677d9600eb7514d|xqc_engine_process_conn|conn:000056267894335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746039882314787|
[2025/04/30 19:04:42 314795] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746039882314205|now:1746039882314787|
[2025/04/30 19:04:42 314800] [debug] |scid:8677d9600eb7514d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746039882314205|now:1746039882314787|
[2025/04/30 19:04:42 314804] [debug] |scid:8677d9600eb7514d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 19:04:42 314809] [info] |xqc_engine_main_logic|conn:000056267894335C|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9|conn_state:13|next_tick_time:1746039882314205
[2025/04/30 19:04:42 314822] [report] |scid:8677d9600eb7514d|xqc_conn_destroy|000056267894335C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:40467|first_send_delay:1171|conn_persist:1261919|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38294-8677d9600eb7514d p-193.167.100.100-443-6070282659d19dc9|hsk_recv:39594|close_recv:0|close_send:887932|last_recv:684742|last_send:887932|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,7,6,85,0,1024,i96,4,25,34,4,6,684,0,4,20,29,80001,3,295,0,4,1058,1067,484,4,506,0,4,41,4000,16,634,4,17,40000,17,887,4,41,4000,14,634,0-2,0-2,0-0,0-0,0-0,0-39,0-3393,0-2570,0-15,0-6,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:15|spurious_loss:1|detected_loss:5|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 19:04:42 314876] [debug] |scid:8677d9600eb7514d|xqc_send_ctl_destroy|destroy|
[2025/04/30 19:04:42 314887] [debug] |scid:8677d9600eb7514d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 19:04:42 314894] [debug] |scid:8677d9600eb7514d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 19:04:42 314898] [debug] |scid:8677d9600eb7514d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 19:04:42 314975] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 19:04:42 314983] [debug] |xqc_engine_main_logic|END|now:1746039882314787|
[2025/04/30 19:04:42 316062] [debug] |xqc_engine_destroy|begin|