[2025/09/12 05:05:56 470709] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:05:56 470746] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:56 470751] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:56 470756] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:56 470760] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:56 470768] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:56 470772] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:56 470776] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:56 470780] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:56 470893] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653676470891|now:1757653556470891|interv:120000000|
[2025/09/12 05:05:56 470926] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653676470926|now:1757653556470926|interv:120000000|
[2025/09/12 05:05:56 470936] [debug] |xqc_path_create|path:0|dcid:53bf93eb3c3dd67b|scid:48229f42207ca849|create_path_count:1|
[2025/09/12 05:05:56 470943] [debug] |scid:48229f42207ca849|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|
[2025/09/12 05:05:56 470951] [debug] |xqc_path_init|path:0|dcid:53bf93eb3c3dd67b|scid:48229f42207ca849|state:2|
[2025/09/12 05:05:56 470958] [debug] |scid:48229f42207ca849|xqc_conn_create|success|scid:48229f42207ca849|dcid:53bf93eb3c3dd67b|conn:00005572E16F435C|
[2025/09/12 05:05:56 470970] [debug] |scid:48229f42207ca849|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:56 470979] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:56 471786] [debug] |scid:48229f42207ca849|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:56 471794] [debug] |scid:48229f42207ca849|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:56 471801] [debug] |scid:48229f42207ca849|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:56 471807] [debug] |scid:48229f42207ca849|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|
[2025/09/12 05:05:56 471814] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653556471812|
[2025/09/12 05:05:56 471820] [debug] |scid:48229f42207ca849|xqc_process_crypto_write_streams|
[2025/09/12 05:05:56 471824] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:56 471834] [info] |scid:48229f42207ca849|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653556471831|
[2025/09/12 05:05:56 471840] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:56 471848] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:56 471853] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|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|
[2025/09/12 05:05:56 471858] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:56 471864] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:56 471876] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:56 471954] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653556471885|stream_id:0|stream_offset:0|
[2025/09/12 05:05:56 471961] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|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|
[2025/09/12 05:05:56 471967] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:56 471972] [debug] |scid:48229f42207ca849|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:20|
[2025/09/12 05:05:56 471977] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:56 471981] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:56 471985] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:56 471989] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557221885|now:1757653556471971|interv:749914|
[2025/09/12 05:05:56 471994] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:0|expire:1757653557221885|now:1757653556471971|interval:749914|pto_count:0|srtt:250000
[2025/09/12 05:05:56 471999] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:56 472004] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557221885|
[2025/09/12 05:05:56 472008] [debug] |scid:48229f42207ca849|xqc_engine_remove_active_queue|last_ticked_time:1757653556471812|pd_index:0|
[2025/09/12 05:05:56 472013] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557221885|
[2025/09/12 05:05:56 472017] [debug] |xqc_engine_wakeup_after|wakeup:1757653557221885|now:1757653556472017|diff:749868|
[2025/09/12 05:05:56 472022] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:56 472075] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557221885|pq_index:0|
[2025/09/12 05:05:56 472081] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653556471812|
[2025/09/12 05:05:56 472090] [debug] |scid:48229f42207ca849|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|
[2025/09/12 05:05:56 472097] [debug] |scid:48229f42207ca849|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:56 472110] [debug] |scid:48229f42207ca849|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:56 472117] [info] |scid:48229f42207ca849|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:00005572E16F435C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:56 472125] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653556472125|
[2025/09/12 05:05:56 472132] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:56 472140] [debug] |scid:48229f42207ca849|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:00005572E16F435C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:56 472148] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|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|
[2025/09/12 05:05:56 472162] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:56 472170] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:56 472177] [debug] |scid:48229f42207ca849|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:00005572E16F435C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:56 472184] [debug] |scid:48229f42207ca849|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:56 472191] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:56 472224] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653556472201|stream_id:0|stream_offset:17|
[2025/09/12 05:05:56 472234] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|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|
[2025/09/12 05:05:56 472242] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:56 472249] [debug] |scid:48229f42207ca849|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:20|
[2025/09/12 05:05:56 472256] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:56 472263] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:56 472269] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:56 472276] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:56 472282] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557221885|now:1757653556472248|interv:749637|
[2025/09/12 05:05:56 472289] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:0|expire:1757653557221885|now:1757653556472248|interval:749637|pto_count:0|srtt:250000
[2025/09/12 05:05:56 472297] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:56 472305] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557221885|
[2025/09/12 05:05:56 472311] [debug] |scid:48229f42207ca849|xqc_engine_remove_active_queue|last_ticked_time:1757653556472125|pd_index:0|
[2025/09/12 05:05:56 472315] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557221885|
[2025/09/12 05:05:56 472319] [debug] |xqc_engine_wakeup_after|wakeup:1757653557221885|now:1757653556472319|diff:749566|
[2025/09/12 05:05:56 472324] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:57 221755] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557221755|
[2025/09/12 05:05:57 221792] [debug] |xqc_engine_wakeup_after|wakeup:1757653557221885|now:1757653557221791|diff:94|
[2025/09/12 05:05:57 221799] [debug] |xqc_engine_main_logic|END|now:1757653557221755|
[2025/09/12 05:05:57 222870] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557222870|
[2025/09/12 05:05:57 222878] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557221885|pq_index:0|
[2025/09/12 05:05:57 222885] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653556472125|
[2025/09/12 05:05:57 222893] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653557222891|
[2025/09/12 05:05:57 222918] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653557221885|now:1757653557222891|
[2025/09/12 05:05:57 222925] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:57 222931] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005572E16F435C|path:0|bytes_in_flight:1234|
[2025/09/12 05:05:57 222938] [debug] |scid:48229f42207ca849|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:20|
[2025/09/12 05:05:57 222945] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:57 222951] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 222957] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 222963] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:57 222969] [debug] |scid:48229f42207ca849|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:05:57 222977] [debug] |scid:48229f42207ca849|xqc_conn_send_probe_pkt|conn:00005572E16F435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:05:57 222988] [debug] |scid:48229f42207ca849|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:05:57 222994] [debug] |scid:48229f42207ca849|xqc_conn_send_probe_pkt|conn:00005572E16F435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:05:57 223010] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005572E16F435C|pto_count:1
[2025/09/12 05:05:57 223016] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 223023] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 223030] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 223035] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 223041] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:57 223047] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653557223016|interv:18444986420152328599|
[2025/09/12 05:05:57 223053] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:0|expire:18446744073709551615|now:1757653557223016|interval:18444986420152328599|pto_count:1|srtt:250000
[2025/09/12 05:05:57 223064] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 223071] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 223078] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:05:57 223087] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:57 223178] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653557223107|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 223191] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 223199] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:57 223206] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 223213] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:57 223219] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 223225] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 223231] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:57 223236] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653558723107|now:1757653557223205|interv:1499902|
[2025/09/12 05:05:57 223243] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:0|expire:1757653558723107|now:1757653557223205|interval:1499902|pto_count:1|srtt:250000
[2025/09/12 05:05:57 223250] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:57 223258] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:05:57 223265] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:57 223290] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653557223273|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 223298] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 05:05:57 223305] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:05:57 223311] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 223318] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:05:57 223324] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 223330] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 223336] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:57 223342] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653558723273|now:1757653557223311|interv:1499962|
[2025/09/12 05:05:57 223348] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:0|expire:1757653558723273|now:1757653557223311|interval:1499962|pto_count:1|srtt:250000
[2025/09/12 05:05:57 223355] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:05:57 223366] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653558723273|
[2025/09/12 05:05:57 223372] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653558723273|
[2025/09/12 05:05:57 223378] [debug] |xqc_engine_wakeup_after|wakeup:1757653558723273|now:1757653557223378|diff:1499895|
[2025/09/12 05:05:57 223384] [debug] |xqc_engine_main_logic|END|now:1757653557222891|
[2025/09/12 05:05:57 259735] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:1232|state:C_INITIAL_SENT|recv_time:1757653557259731|
[2025/09/12 05:05:57 259762] [debug] |scid:48229f42207ca849|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:57 259772] [debug] |scid:48229f42207ca849|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:05:57 259793] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:57 259802] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 05:05:57 259836] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:20|
[2025/09/12 05:05:57 259846] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:57 259860] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|conn:00005572E16F435C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:05:57 259871] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757653556471885|is_app_limited:1|send_elapse:751388|ack_elapse:787846|ctl_first_sent_time:1757653557223273|lagest_ack_time:1757653557259731|curr_delivered:1184|
[2025/09/12 05:05:57 259884] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_sent_time_update:1757653557223273|
[2025/09/12 05:05:57 259908] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:57 259915] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|before update rtt|conn:00005572E16F435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36458|ack_delay:0|
[2025/09/12 05:05:57 259927] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |after update rtt|conn:00005572E16F435C|srtt:36458|rttvar:18229|minrtt:36458|latest_rtt:36458|ack_delay:0|
[2025/09/12 05:05:57 259933] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:57 259940] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 05:05:57 259946] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:218748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 259953] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 259958] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 259964] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 259969] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:57 259974] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653557259946|interv:18444986420152291669|
[2025/09/12 05:05:57 259980] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:0|expire:18446744073709551615|now:1757653557259946|interval:18444986420152291669|pto_count:1|srtt:36458
[2025/09/12 05:05:57 259987] [debug] |scid:48229f42207ca849|xqc_generate_sample|sampler: send_elapse 751388, ack_elapse 787846, delivered 1184|rate 1502|lost 0|
[2025/09/12 05:05:57 260010] [debug] |scid:48229f42207ca849|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:57 260016] [debug] |scid:48229f42207ca849|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1502) in round 1|
[2025/09/12 05:05:57 260021] [debug] |scid:48229f42207ca849|xqc_bbr_update_min_rtt|probertt expire|rtt:36458, old_rtt:2147483647|
[2025/09/12 05:05:57 260027] [debug] |scid:48229f42207ca849|xqc_bbr_update_min_rtt|minrtt expire|rtt:36458, old_rtt:2147483647|
[2025/09/12 05:05:57 260033] [debug] |scid:48229f42207ca849|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 05:05:57 260038] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653557223273|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:57 260045] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653557223273|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:57 260052] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |bbr on ack|mode:0|pacing_rate:10908840|bw:1502|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36458|latest_rtt:36458|min_rtt:36458|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:57 260060] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:57 260067] [debug] |scid:48229f42207ca849|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:57 260073] [debug] |scid:48229f42207ca849|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:57 260078] [debug] |scid:48229f42207ca849|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:57 260522] [debug] |scid:48229f42207ca849|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:57 260534] [debug] |scid:48229f42207ca849|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:57 260540] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653558723273|pq_index:0|
[2025/09/12 05:05:57 260547] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557222891|
[2025/09/12 05:05:57 260555] [info] |scid:48229f42207ca849|xqc_conn_confirm_cid|dcid change|ori:53bf93eb3c3dd67b|new:4c53b717463989b80df2|
[2025/09/12 05:05:57 260562] [info] |scid:48229f42207ca849|xqc_conn_addr_validated|Address Validated|conn:00005572E16F435C|role:0|
[2025/09/12 05:05:57 260569] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:57 260576] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:57 260582] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:0|
[2025/09/12 05:05:57 260588] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:1232|pkt_type:INIT|pkt_num:20|frame:ACK CRYPTO |recv_time:1757653557259731|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 260596] [debug] |scid:48229f42207ca849|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:57 260603] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:57 260608] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:57 260616] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:05:57 260621] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:57 260633] [debug] |scid:48229f42207ca849|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:57 260642] [debug] |scid:48229f42207ca849|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:57 260648] [debug] |scid:48229f42207ca849|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:57 260653] [debug] |scid:48229f42207ca849|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:57 260722] [debug] |scid:48229f42207ca849|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:57 260728] [debug] |scid:48229f42207ca849|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:57 260734] [warn] |scid:48229f42207ca849|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:57 260963] [debug] |scid:48229f42207ca849|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:57 260975] [debug] |scid:48229f42207ca849|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:57 260984] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:57 260993] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:57 261004] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:05:57 261010] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653557259731|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 261017] [info] |scid:48229f42207ca849|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:05:57 261022] [info] |scid:48229f42207ca849|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:05:57 261028] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677259731|now:1757653557259731|interv:120000000|
[2025/09/12 05:05:57 261033] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677259731|now:1757653557259731|interv:120000000|
[2025/09/12 05:05:57 261039] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557261039|
[2025/09/12 05:05:57 261045] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557261044|
[2025/09/12 05:05:57 261051] [info] |scid:48229f42207ca849|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:57 261056] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:57 261062] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:57 261067] [debug] |scid:48229f42207ca849|xqc_process_crypto_write_streams|
[2025/09/12 05:05:57 261072] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:57 261077] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:57 261081] [debug] |scid:48229f42207ca849|xqc_process_crypto_write_streams|
[2025/09/12 05:05:57 261086] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:57 261093] [info] |scid:48229f42207ca849|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653557261092|
[2025/09/12 05:05:57 261099] [debug] |scid:48229f42207ca849|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005572E16F435C|
[2025/09/12 05:05:57 261104] [info] |scid:48229f42207ca849|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:57 261114] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:109374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:57 261120] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 261125] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 261130] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 261135] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:57 261140] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653557261113|interv:18444986420152290502|
[2025/09/12 05:05:57 261145] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:0|expire:18446744073709551615|now:1757653557261113|interval:18444986420152290502|pto_count:0|srtt:36458
[2025/09/12 05:05:57 261151] [debug] |scid:48229f42207ca849|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:57 261156] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:57 261164] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:20|ack_delay:1432|first_ack_range:0|largest_pkt_recv_time:1757653557259731|
[2025/09/12 05:05:57 261170] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:20|low:20|pkt_pns:0|
[2025/09/12 05:05:57 261174] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:20|frame_largest_recv:20|
[2025/09/12 05:05:57 261180] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:57 261185] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:0|ack_delay:1454|first_ack_range:0|largest_pkt_recv_time:1757653557259731|
[2025/09/12 05:05:57 261191] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:05:57 261196] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:05:57 261201] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:57 261207] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:36458|min_srtt:36458|path_bw:1502|loss_rate:25.00|path_pto:0|
[2025/09/12 05:05:57 261213] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|path_id:0|path_srtt:36458|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:57 261220] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:57 261226] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 261232] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 261238] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:57 261244] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:57 261285] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653557261253|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 261293] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 261303] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:57 261308] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:109374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:57 261314] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 261319] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:57 261324] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 261329] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:57 261334] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557370627|now:1757653557261308|interv:109319|
[2025/09/12 05:05:57 261339] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:1|expire:1757653557370627|now:1757653557261308|interval:109319|pto_count:0|srtt:36458
[2025/09/12 05:05:57 261346] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:57 261351] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:57 261357] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:57 261380] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653557261365|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 261387] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 261393] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:57 261398] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:57 261404] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:57 261409] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:57 261426] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653557261415|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 261433] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 261439] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557370627|
[2025/09/12 05:05:57 261444] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557370627|
[2025/09/12 05:05:57 261449] [debug] |xqc_engine_wakeup_after|wakeup:1757653557370627|now:1757653557261449|diff:109178|
[2025/09/12 05:05:57 261455] [debug] |xqc_engine_main_logic|END|now:1757653557261044|
[2025/09/12 05:05:57 261462] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557261461|
[2025/09/12 05:05:57 261466] [debug] |xqc_engine_wakeup_after|wakeup:1757653557370627|now:1757653557261466|diff:109161|
[2025/09/12 05:05:57 261471] [debug] |xqc_engine_main_logic|END|now:1757653557261461|
[2025/09/12 05:05:57 295739] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:380|state:ESTABED|recv_time:1757653557295734|
[2025/09/12 05:05:57 295814] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:1|
[2025/09/12 05:05:57 295835] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:57 295845] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:57 295884] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:05:57 295891] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:57 295899] [debug] |scid:48229f42207ca849|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:57 295906] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557370627|pq_index:0|
[2025/09/12 05:05:57 295914] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557261044|
[2025/09/12 05:05:57 295920] [debug] |scid:48229f42207ca849|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:57 295926] [debug] |scid:48229f42207ca849|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:57 295932] [debug] |scid:48229f42207ca849|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:05:57 296169] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:57 296245] [debug] |scid:48229f42207ca849|xqc_timer_set|type:ACK_01RTT|expire:1757653557320734|now:1757653557295734|interv:25000|
[2025/09/12 05:05:57 296255] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557295734|max_ack_delay:25000|
[2025/09/12 05:05:57 296263] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:05:57 296271] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653557295734|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 296299] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677295734|now:1757653557295734|interv:120000000|
[2025/09/12 05:05:57 296306] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677295734|now:1757653557295734|interv:120000000|
[2025/09/12 05:05:57 296312] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557296312|
[2025/09/12 05:05:57 296320] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557296318|
[2025/09/12 05:05:57 296328] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:57 296343] [debug] |scid:48229f42207ca849|xqc_process_crypto_write_streams|
[2025/09/12 05:05:57 296349] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:57 296355] [debug] |scid:48229f42207ca849|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:57 296365] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557320734|
[2025/09/12 05:05:57 296371] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557320734|
[2025/09/12 05:05:57 296377] [debug] |xqc_engine_wakeup_after|wakeup:1757653557320734|now:1757653557296377|diff:24357|
[2025/09/12 05:05:57 296384] [debug] |xqc_engine_main_logic|END|now:1757653557296318|
[2025/09/12 05:05:57 296392] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557296392|
[2025/09/12 05:05:57 296398] [debug] |xqc_engine_wakeup_after|wakeup:1757653557320734|now:1757653557296397|diff:24337|
[2025/09/12 05:05:57 296409] [debug] |xqc_engine_main_logic|END|now:1757653557296392|
[2025/09/12 05:05:57 320887] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557320887|
[2025/09/12 05:05:57 320906] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557320734|pq_index:0|
[2025/09/12 05:05:57 320913] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557296318|
[2025/09/12 05:05:57 320921] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557320919|
[2025/09/12 05:05:57 320928] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653557320734|now:1757653557320919|
[2025/09/12 05:05:57 320935] [debug] |scid:48229f42207ca849|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:57 320940] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653557320734|now:1757653557320919|
[2025/09/12 05:05:57 320946] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:57 320957] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:2|ack_delay:25223|first_ack_range:0|largest_pkt_recv_time:1757653557295734|
[2025/09/12 05:05:57 320964] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:05:57 320970] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:05:57 320976] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:57 320983] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 320992] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:57 321000] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:57 321076] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653557321011|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 321087] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 321096] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557370627|
[2025/09/12 05:05:57 321103] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557370627|
[2025/09/12 05:05:57 321112] [debug] |xqc_engine_wakeup_after|wakeup:1757653557370627|now:1757653557321112|diff:49515|
[2025/09/12 05:05:57 321123] [debug] |xqc_engine_main_logic|END|now:1757653557320919|
[2025/09/12 05:05:57 358010] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:1332|state:ESTABED|recv_time:1757653557358007|
[2025/09/12 05:05:57 358034] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:0|
[2025/09/12 05:05:57 358050] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:05:57 358056] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:57 358073] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:05:57 358084] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:57 358094] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:57 358105] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:57 358116] [debug] |scid:48229f42207ca849|xqc_process_new_conn_id_frame|new_conn_id|5709022fa67dda8ada56|sr_token:315b9947c2b35ac69ad548f57757ef0a
[2025/09/12 05:05:57 358143] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:57 358154] [debug] |scid:48229f42207ca849|xqc_process_new_conn_id_frame|new_conn_id|649259d94c44cd4ae3a4|sr_token:b1dba808ff4592d7b5007fc8b5e35b51
[2025/09/12 05:05:57 358167] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:57 358177] [debug] |scid:48229f42207ca849|xqc_process_new_conn_id_frame|new_conn_id|8b005e988d7d348a0c04|sr_token:80d9488fe1ae4dab95ba49a829d8fa27
[2025/09/12 05:05:57 358190] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:57 358198] [debug] |scid:48229f42207ca849|xqc_process_new_conn_id_frame|new_conn_id|551802bd484d81986fe7|sr_token:45a8c16083f37a49bc558066f3466ec2
[2025/09/12 05:05:57 358209] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:57 358218] [debug] |scid:48229f42207ca849|xqc_process_new_conn_id_frame|new_conn_id|e6fb9781fd34d3233c0e|sr_token:5af1ed51038e5f35954366770745b71f
[2025/09/12 05:05:57 358230] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:57 358241] [debug] |scid:48229f42207ca849|xqc_process_new_conn_id_frame|new_conn_id|3e78ff1da13cf38b1b5e|sr_token:cc43150074cf7e147c798a50aab81cbc
[2025/09/12 05:05:57 358254] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:57 358264] [debug] |scid:48229f42207ca849|xqc_process_new_conn_id_frame|new_conn_id|01101eb9136f855e1488|sr_token:77a9bc1dd663f68886472bc96d163606
[2025/09/12 05:05:57 358276] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:57 358283] [debug] |scid:48229f42207ca849|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:57 358294] [info] |scid:48229f42207ca849|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005572E16F435C|
[2025/09/12 05:05:57 358302] [debug] |scid:48229f42207ca849|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:05:57 358310] [info] |scid:48229f42207ca849|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:57 358316] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:109374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:57 358324] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 358330] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 358336] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 358342] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557358316|now:1757653557358316|interv:0|
[2025/09/12 05:05:57 358349] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653556601575|now:1757653557358316|interval:0|pto_count:0|srtt:36458
[2025/09/12 05:05:57 358357] [debug] |scid:48229f42207ca849|xqc_timer_set|type:ACK_01RTT|expire:1757653557383007|now:1757653557358007|interv:25000|
[2025/09/12 05:05:57 358366] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557358007|max_ack_delay:25000|
[2025/09/12 05:05:57 358374] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:05:57 358381] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653557358007|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 358394] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677358007|now:1757653557358007|interv:120000000|
[2025/09/12 05:05:57 358401] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677358007|now:1757653557358007|interv:120000000|
[2025/09/12 05:05:57 358407] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557370627|pq_index:0|
[2025/09/12 05:05:57 358413] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557320919|
[2025/09/12 05:05:57 358419] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557358419|
[2025/09/12 05:05:57 358427] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557358425|
[2025/09/12 05:05:57 358434] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653557358316|now:1757653557358425|
[2025/09/12 05:05:57 358441] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:57 358447] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005572E16F435C|path:0|bytes_in_flight:50|
[2025/09/12 05:05:57 358453] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:109374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:57 358460] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 358466] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 358472] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:57 358478] [debug] |scid:48229f42207ca849|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:05:57 358485] [debug] |scid:48229f42207ca849|xqc_conn_send_probe_pkt|conn:00005572E16F435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:05:57 358492] [debug] |scid:48229f42207ca849|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:05:57 358520] [debug] |scid:48229f42207ca849|xqc_conn_send_probe_pkt|conn:00005572E16F435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:05:57 358532] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005572E16F435C|pto_count:1
[2025/09/12 05:05:57 358539] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005572E16F435C|path:0|
[2025/09/12 05:05:57 358545] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 358551] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653557358425|
[2025/09/12 05:05:57 358557] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 358580] [debug] |scid:48229f42207ca849|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0cd84fbfabaa8dd6|sr_token:5076f64afc7f0000434c18da72550000|seq_num:1
[2025/09/12 05:05:57 358591] [debug] |scid:48229f42207ca849|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1d6e2e77456b7791|sr_token:5076f64afc7f0000434c18da72550000|seq_num:2
[2025/09/12 05:05:57 358598] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:05:57 358610] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:05:57 358617] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:36458|min_srtt:36458|path_bw:1502|loss_rate:20.00|path_pto:1|
[2025/09/12 05:05:57 358625] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|path_id:0|path_srtt:36458|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:57 358632] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:57 358639] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:36458|min_srtt:36458|path_bw:1502|loss_rate:20.00|path_pto:1|
[2025/09/12 05:05:57 358646] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|path_id:0|path_srtt:36458|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:57 358653] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:57 358660] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:57 358667] [debug] |scid:48229f42207ca849|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005572E16F435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:05:57 358674] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:57 358715] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:2|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653557358684|stream_id:0|stream_offset:17|
[2025/09/12 05:05:57 358730] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 358743] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:05:57 358755] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:218748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 358764] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 358771] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 358781] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:05:57 358791] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557617432|now:1757653557358755|interv:258677|
[2025/09/12 05:05:57 358801] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557617432|now:1757653557358755|interval:258677|pto_count:1|srtt:36458
[2025/09/12 05:05:57 358809] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:36|
[2025/09/12 05:05:57 358816] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:57 358823] [debug] |scid:48229f42207ca849|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005572E16F435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:05:57 358830] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:57 358860] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:3|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653557358838|stream_id:0|stream_offset:17|
[2025/09/12 05:05:57 358882] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:3|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:05:57 358895] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:1184|
[2025/09/12 05:05:57 358906] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:218748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 358913] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 358919] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 358925] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:05:57 358931] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557617586|now:1757653557358905|interv:258681|
[2025/09/12 05:05:57 358937] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557617586|now:1757653557358905|interval:258681|pto_count:1|srtt:36458
[2025/09/12 05:05:57 358944] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:72|
[2025/09/12 05:05:57 358951] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:57 358958] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:57 358988] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653557358966|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 359001] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 359013] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:1184|
[2025/09/12 05:05:57 359023] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:218748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 359030] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 359036] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 359042] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:05:57 359048] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557617714|now:1757653557359022|interv:258692|
[2025/09/12 05:05:57 359054] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557617714|now:1757653557359022|interval:258692|pto_count:1|srtt:36458
[2025/09/12 05:05:57 359061] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:115|
[2025/09/12 05:05:57 359068] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:57 359074] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:57 359107] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653557359087|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 359119] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:5|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 359131] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:1184|
[2025/09/12 05:05:57 359142] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:36458|rtt_var:18229|pto_duration:218748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 359149] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 359155] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 359161] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:05:57 359167] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557617835|now:1757653557359142|interv:258693|
[2025/09/12 05:05:57 359173] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557617835|now:1757653557359142|interval:258693|pto_count:1|srtt:36458
[2025/09/12 05:05:57 359180] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:158|
[2025/09/12 05:05:57 359187] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557383007|
[2025/09/12 05:05:57 359193] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557383007|
[2025/09/12 05:05:57 359199] [debug] |xqc_engine_wakeup_after|wakeup:1757653557383007|now:1757653557359199|diff:23808|
[2025/09/12 05:05:57 359206] [debug] |xqc_engine_main_logic|END|now:1757653557358425|
[2025/09/12 05:05:57 359213] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557359213|
[2025/09/12 05:05:57 359219] [debug] |xqc_engine_wakeup_after|wakeup:1757653557383007|now:1757653557359219|diff:23788|
[2025/09/12 05:05:57 359225] [debug] |xqc_engine_main_logic|END|now:1757653557359213|
[2025/09/12 05:05:57 381695] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557381695|
[2025/09/12 05:05:57 381708] [debug] |xqc_engine_wakeup_after|wakeup:1757653557383007|now:1757653557381708|diff:1299|
[2025/09/12 05:05:57 381714] [debug] |xqc_engine_main_logic|END|now:1757653557381695|
[2025/09/12 05:05:57 383847] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557383847|
[2025/09/12 05:05:57 383855] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557383007|pq_index:0|
[2025/09/12 05:05:57 383861] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557358425|
[2025/09/12 05:05:57 383869] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557383867|
[2025/09/12 05:05:57 383876] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653557383007|now:1757653557383867|
[2025/09/12 05:05:57 383882] [debug] |scid:48229f42207ca849|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:57 383887] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653557383007|now:1757653557383867|
[2025/09/12 05:05:57 383893] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:57 383902] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:3|ack_delay:25895|first_ack_range:1|largest_pkt_recv_time:1757653557358007|
[2025/09/12 05:05:57 383917] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/09/12 05:05:57 383922] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:05:57 383928] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:57 383935] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 383942] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:57 383949] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:57 383991] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653557383959|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 384004] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 384017] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557617835|
[2025/09/12 05:05:57 384026] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557617835|
[2025/09/12 05:05:57 384034] [debug] |xqc_engine_wakeup_after|wakeup:1757653557617835|now:1757653557384034|diff:233801|
[2025/09/12 05:05:57 384041] [debug] |xqc_engine_main_logic|END|now:1757653557383867|
[2025/09/12 05:05:57 390924] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:1054|state:ESTABED|recv_time:1757653557390922|
[2025/09/12 05:05:57 390947] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:0|
[2025/09/12 05:05:57 390962] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:05:57 390972] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:57 390989] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:05:57 391000] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:57 391012] [debug] |scid:48229f42207ca849|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:57 391025] [debug] |scid:48229f42207ca849|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:57 391037] [debug] |scid:48229f42207ca849|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:57 391048] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557617835|pq_index:0|
[2025/09/12 05:05:57 391059] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557383867|
[2025/09/12 05:05:57 391069] [debug] |scid:48229f42207ca849|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:57 391080] [debug] |scid:48229f42207ca849|xqc_timer_set|type:ACK_01RTT|expire:1757653557415922|now:1757653557390922|interv:25000|
[2025/09/12 05:05:57 391095] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557390922|max_ack_delay:25000|
[2025/09/12 05:05:57 391109] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:05:57 391121] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757653557390922|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 391144] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677390922|now:1757653557390922|interv:120000000|
[2025/09/12 05:05:57 391156] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677390922|now:1757653557390922|interv:120000000|
[2025/09/12 05:05:57 391173] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:31|state:ESTABED|recv_time:1757653557391172|
[2025/09/12 05:05:57 391185] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:1|
[2025/09/12 05:05:57 391198] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:05:57 391208] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:57 391221] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:57 391232] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:57 391245] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|conn:00005572E16F435C|path:0|pkt_num:2|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 05:05:57 391253] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1184|prior_time:1757653557358684|is_app_limited:1|send_elapse:0|ack_elapse:32488|ctl_first_sent_time:1757653557358684|lagest_ack_time:1757653557391172|curr_delivered:1220|
[2025/09/12 05:05:57 391261] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_sent_time_update:1757653557358684|
[2025/09/12 05:05:57 391268] [debug] |scid:48229f42207ca849|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:57 391277] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:05:57 391284] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|conn:00005572E16F435C|path:0|pkt_num:3|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:05:57 391292] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1184|prior_time:1757653557358684|is_app_limited:1|send_elapse:0|ack_elapse:32488|ctl_first_sent_time:1757653557358684|lagest_ack_time:1757653557391172|curr_delivered:1256|
[2025/09/12 05:05:57 391300] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_sent_time_update:1757653557358838|
[2025/09/12 05:05:57 391306] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:57 391313] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|before update rtt|conn:00005572E16F435C|srtt:36458|rttvar:18229|minrtt:36458|latest_rtt:32334|ack_delay:0|
[2025/09/12 05:05:57 391320] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |after update rtt|conn:00005572E16F435C|srtt:35942|rttvar:14703|minrtt:32334|latest_rtt:32334|ack_delay:0|
[2025/09/12 05:05:57 391327] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:05:57 391334] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/09/12 05:05:57 391340] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:57 391346] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:14703|pto_duration:94754|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:57 391354] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 391366] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 391372] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:57 391378] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557473841|now:1757653557391346|interv:82495|
[2025/09/12 05:05:57 391385] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557473841|now:1757653557391346|interval:82495|pto_count:0|srtt:35942
[2025/09/12 05:05:57 391392] [debug] |scid:48229f42207ca849|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32488, delivered 72|rate 2216|lost 0|
[2025/09/12 05:05:57 391399] [debug] |scid:48229f42207ca849|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:57 391406] [debug] |scid:48229f42207ca849|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2216) in round 2|
[2025/09/12 05:05:57 391412] [debug] |scid:48229f42207ca849|xqc_bbr_update_min_rtt|probertt expire|rtt:32334, old_rtt:36458|
[2025/09/12 05:05:57 391419] [debug] |scid:48229f42207ca849|xqc_bbr_update_min_rtt|minrtt expire|rtt:32334, old_rtt:36458|
[2025/09/12 05:05:57 391425] [debug] |scid:48229f42207ca849|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:443|
[2025/09/12 05:05:57 391432] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:72|po_sent_time:1757653557358838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:05:57 391439] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:72|po_sent_time:1757653557358838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:05:57 391447] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |bbr on ack|mode:0|pacing_rate:10908840|bw:2216|cwnd:139112|full_bw_reached:0|inflight:86|srtt:35942|latest_rtt:32334|min_rtt:32334|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:57 391457] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:57 391464] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653557391172|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 391471] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677391172|now:1757653557391172|interv:120000000|
[2025/09/12 05:05:57 391478] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677391172|now:1757653557391172|interv:120000000|
[2025/09/12 05:05:57 391484] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557391484|
[2025/09/12 05:05:57 391492] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557391490|
[2025/09/12 05:05:57 391529] [debug] |scid:48229f42207ca849|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005572E16F435C|
[2025/09/12 05:05:57 391543] [debug] |scid:48229f42207ca849|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:57 391550] [debug] |scid:48229f42207ca849|xqc_timer_set|type:STREAM_CLOSE|expire:1757653557750811|now:1757653557391549|interv:359262|
[2025/09/12 05:05:57 391606] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557415922|
[2025/09/12 05:05:57 391613] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557415922|
[2025/09/12 05:05:57 391632] [debug] |xqc_engine_wakeup_after|wakeup:1757653557415922|now:1757653557391631|diff:24291|
[2025/09/12 05:05:57 391643] [debug] |xqc_engine_main_logic|END|now:1757653557391490|
[2025/09/12 05:05:57 391658] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:33|state:ESTABED|recv_time:1757653557391657|
[2025/09/12 05:05:57 391668] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:1|
[2025/09/12 05:05:57 391680] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:57 391690] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:57 391703] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:05:57 391713] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:57 391725] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|conn:00005572E16F435C|path:0|pkt_num:5|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 05:05:57 391738] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:158|prior_delivered:1184|prior_time:1757653557358684|is_app_limited:1|send_elapse:403|ack_elapse:32973|ctl_first_sent_time:1757653557359087|lagest_ack_time:1757653557391657|curr_delivered:1299|
[2025/09/12 05:05:57 391752] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_sent_time_update:1757653557359087|
[2025/09/12 05:05:57 391763] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:05:57 391779] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|before update rtt|conn:00005572E16F435C|srtt:35942|rttvar:14703|minrtt:32334|latest_rtt:32570|ack_delay:0|
[2025/09/12 05:05:57 391791] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |after update rtt|conn:00005572E16F435C|srtt:35521|rttvar:11871|minrtt:32334|latest_rtt:32570|ack_delay:0|
[2025/09/12 05:05:57 391804] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 05:05:57 391816] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:57 391825] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557398927|now:1757653557391824|interval:7103|
[2025/09/12 05:05:57 391838] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557398927|now:1757653557391824|interv:7103|
[2025/09/12 05:05:57 391849] [debug] |scid:48229f42207ca849|xqc_generate_sample|sampler: send_elapse 403, ack_elapse 32973, delivered 115|rate 3487|lost 0|
[2025/09/12 05:05:57 391862] [debug] |scid:48229f42207ca849|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3487) in round 2|
[2025/09/12 05:05:57 391873] [debug] |scid:48229f42207ca849|xqc_bbr_update_min_rtt|minrtt expire|rtt:32334, old_rtt:32334|
[2025/09/12 05:05:57 391884] [debug] |scid:48229f42207ca849|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:697|
[2025/09/12 05:05:57 391892] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139112|packet_lost:0|acked:43|po_sent_time:1757653557359087|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:05:57 391904] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139112|packet_lost:0|acked:43|po_sent_time:1757653557359087|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:05:57 391916] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |bbr on ack|mode:0|pacing_rate:10908840|bw:3487|cwnd:139155|full_bw_reached:0|inflight:43|srtt:35521|latest_rtt:32570|min_rtt:32334|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:57 391940] [stats] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |bandwidth change record|bw_before:2216|bw_after:3487|srtt:35521|cwnd:139155|
[2025/09/12 05:05:57 391949] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:05:57 391956] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757653557391657|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 391964] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677391657|now:1757653557391657|interv:120000000|
[2025/09/12 05:05:57 391970] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677391657|now:1757653557391657|interv:120000000|
[2025/09/12 05:05:57 391977] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557415922|pq_index:0|
[2025/09/12 05:05:57 391985] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557391490|
[2025/09/12 05:05:57 391996] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557391996|
[2025/09/12 05:05:57 392009] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557392006|
[2025/09/12 05:05:57 392022] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557398927|
[2025/09/12 05:05:57 392028] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557398927|
[2025/09/12 05:05:57 392034] [debug] |xqc_engine_wakeup_after|wakeup:1757653557398927|now:1757653557392034|diff:6893|
[2025/09/12 05:05:57 392041] [debug] |xqc_engine_main_logic|END|now:1757653557392006|
[2025/09/12 05:05:57 392049] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557392049|
[2025/09/12 05:05:57 392055] [debug] |xqc_engine_wakeup_after|wakeup:1757653557398927|now:1757653557392055|diff:6872|
[2025/09/12 05:05:57 392062] [debug] |xqc_engine_main_logic|END|now:1757653557392049|
[2025/09/12 05:05:57 398457] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557398457|
[2025/09/12 05:05:57 398469] [debug] |xqc_engine_wakeup_after|wakeup:1757653557398927|now:1757653557398469|diff:458|
[2025/09/12 05:05:57 398475] [debug] |xqc_engine_main_logic|END|now:1757653557398457|
[2025/09/12 05:05:57 399665] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557399665|
[2025/09/12 05:05:57 399681] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557398927|pq_index:0|
[2025/09/12 05:05:57 399693] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557392006|
[2025/09/12 05:05:57 399706] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557399703|
[2025/09/12 05:05:57 399720] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653557398927|now:1757653557399703|
[2025/09/12 05:05:57 399731] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:57 399741] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:05:57 399750] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 05:05:57 399772] [debug] |scid:48229f42207ca849|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:2|po_sent_time:1757653557358966|lost_send_time:1757653557359742|loss_delay:39961|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:05:57 399784] [debug] |scid:48229f42207ca849|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653557358966u|
[2025/09/12 05:05:57 399796] [stats] |scid:48229f42207ca849|xqc_send_ctl_detect_lost|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |lost interval:1757653557399703|lost_count:1|send_count:10|pkt_num:4|po_send_time:1757653557358966|srtt:35521|cwnd:139155|bw:3487|conn_life:928817|now:0|last_lost_time:928817|
[2025/09/12 05:05:57 399807] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:05:57 399818] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005572E16F435C|path:0|
[2025/09/12 05:05:57 399829] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 399839] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653557399703|
[2025/09/12 05:05:57 399850] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 399863] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:35521|min_srtt:35521|path_bw:3487|loss_rate:20.00|path_pto:0|
[2025/09/12 05:05:57 399875] [debug] |scid:48229f42207ca849|xqc_send_ctl_can_send|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139155|conn:00005572E16F435C|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 399885] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|path_id:0|path_srtt:35521|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:57 399899] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:57 399911] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:57 399923] [debug] |scid:48229f42207ca849|xqc_send_ctl_can_send|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139155|conn:00005572E16F435C|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 399933] [debug] |scid:48229f42207ca849|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:57 399940] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-11|next_skip_chance:1757653557723955|current_time:1757653557399940|
[2025/09/12 05:05:57 399952] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:57 400003] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:12|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653557399967|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 400019] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:12|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:05:57 400033] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:57 400045] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:35521|rtt_var:11871|pto_duration:83005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:57 400057] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 400077] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 400088] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:57 400100] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557502972|now:1757653557400044|interv:102928|
[2025/09/12 05:05:57 400112] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557502972|now:1757653557400044|interval:102928|pto_count:0|srtt:35521
[2025/09/12 05:05:57 400125] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139155|inflight:43|
[2025/09/12 05:05:57 400137] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557415922|
[2025/09/12 05:05:57 400148] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557415922|
[2025/09/12 05:05:57 400159] [debug] |xqc_engine_wakeup_after|wakeup:1757653557415922|now:1757653557400158|diff:15764|
[2025/09/12 05:05:57 400170] [debug] |xqc_engine_main_logic|END|now:1757653557399703|
[2025/09/12 05:05:57 415999] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:1372|state:ESTABED|recv_time:1757653557415997|
[2025/09/12 05:05:57 416016] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:1|
[2025/09/12 05:05:57 416028] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:05:57 416036] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:57 416049] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:05:57 416058] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:57 416066] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:57 416074] [debug] |scid:48229f42207ca849|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:57 416090] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:57 416101] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:57 416111] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:05:57 416121] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1757653557415997|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 416131] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677415997|now:1757653557415997|interv:120000000|
[2025/09/12 05:05:57 416139] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677415997|now:1757653557415997|interv:120000000|
[2025/09/12 05:05:57 416148] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557415922|pq_index:0|
[2025/09/12 05:05:57 416157] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557399703|
[2025/09/12 05:05:57 416165] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557416165|
[2025/09/12 05:05:57 416176] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557416174|
[2025/09/12 05:05:57 416188] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:7|ack_delay:191|first_ack_range:4|largest_pkt_recv_time:1757653557415997|
[2025/09/12 05:05:57 416206] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:7|low:3|pkt_pns:2|
[2025/09/12 05:05:57 416215] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:05:57 416224] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:57 416233] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 416243] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:57 416253] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:57 416293] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:13|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653557416264|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 416306] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:13|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 416319] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557502972|
[2025/09/12 05:05:57 416328] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557502972|
[2025/09/12 05:05:57 416337] [debug] |xqc_engine_wakeup_after|wakeup:1757653557502972|now:1757653557416337|diff:86635|
[2025/09/12 05:05:57 416347] [debug] |xqc_engine_main_logic|END|now:1757653557416174|
[2025/09/12 05:05:57 416357] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557416357|
[2025/09/12 05:05:57 416365] [debug] |xqc_engine_wakeup_after|wakeup:1757653557502972|now:1757653557416365|diff:86607|
[2025/09/12 05:05:57 416374] [debug] |xqc_engine_main_logic|END|now:1757653557416357|
[2025/09/12 05:05:57 448174] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:1422|state:ESTABED|recv_time:1757653557448172|
[2025/09/12 05:05:57 448196] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:0|
[2025/09/12 05:05:57 448208] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:05:57 448218] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:57 448235] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:05:57 448245] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:57 448255] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:12|
[2025/09/12 05:05:57 448265] [debug] |scid:48229f42207ca849|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:05:57 448277] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:57 448288] [debug] |scid:48229f42207ca849|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:57 448312] [debug] |scid:48229f42207ca849|xqc_timer_set|type:ACK_01RTT|expire:1757653557473172|now:1757653557448172|interv:25000|
[2025/09/12 05:05:57 448327] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557448172|max_ack_delay:25000|
[2025/09/12 05:05:57 448340] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:05:57 448352] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING MAX_STREAMS |recv_time:1757653557448172|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 448370] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677448172|now:1757653557448172|interv:120000000|
[2025/09/12 05:05:57 448377] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677448172|now:1757653557448172|interv:120000000|
[2025/09/12 05:05:57 448383] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557502972|pq_index:0|
[2025/09/12 05:05:57 448389] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557416174|
[2025/09/12 05:05:57 448395] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557448395|
[2025/09/12 05:05:57 448403] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557448401|
[2025/09/12 05:05:57 448413] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557473172|
[2025/09/12 05:05:57 448419] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557473172|
[2025/09/12 05:05:57 448425] [debug] |xqc_engine_wakeup_after|wakeup:1757653557473172|now:1757653557448425|diff:24747|
[2025/09/12 05:05:57 448432] [debug] |xqc_engine_main_logic|END|now:1757653557448401|
[2025/09/12 05:05:57 448439] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557448439|
[2025/09/12 05:05:57 448445] [debug] |xqc_engine_wakeup_after|wakeup:1757653557473172|now:1757653557448445|diff:24727|
[2025/09/12 05:05:57 448451] [debug] |xqc_engine_main_logic|END|now:1757653557448439|
[2025/09/12 05:05:57 472932] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557472931|
[2025/09/12 05:05:57 472945] [debug] |xqc_engine_wakeup_after|wakeup:1757653557473172|now:1757653557472945|diff:227|
[2025/09/12 05:05:57 472951] [debug] |xqc_engine_main_logic|END|now:1757653557472931|
[2025/09/12 05:05:57 474023] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557474023|
[2025/09/12 05:05:57 474031] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557473172|pq_index:0|
[2025/09/12 05:05:57 474036] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557448401|
[2025/09/12 05:05:57 474043] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557474042|
[2025/09/12 05:05:57 474050] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653557473172|now:1757653557474042|
[2025/09/12 05:05:57 474055] [debug] |scid:48229f42207ca849|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:57 474061] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653557473172|now:1757653557474042|
[2025/09/12 05:05:57 474066] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:57 474073] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:9|ack_delay:25901|first_ack_range:0|largest_pkt_recv_time:1757653557448172|
[2025/09/12 05:05:57 474079] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:05:57 474085] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:7|low:3|pkt_pns:2|
[2025/09/12 05:05:57 474090] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:05:57 474095] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:57 474102] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 474108] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:57 474122] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:57 474163] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653557474132|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 474171] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:14|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 474179] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557502972|
[2025/09/12 05:05:57 474185] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557502972|
[2025/09/12 05:05:57 474190] [debug] |xqc_engine_wakeup_after|wakeup:1757653557502972|now:1757653557474190|diff:28782|
[2025/09/12 05:05:57 474195] [debug] |xqc_engine_main_logic|END|now:1757653557474042|
[2025/09/12 05:05:57 502907] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557502907|
[2025/09/12 05:05:57 502921] [debug] |xqc_engine_wakeup_after|wakeup:1757653557502972|now:1757653557502921|diff:51|
[2025/09/12 05:05:57 502928] [debug] |xqc_engine_main_logic|END|now:1757653557502907|
[2025/09/12 05:05:57 503998] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557503998|
[2025/09/12 05:05:57 504007] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557502972|pq_index:0|
[2025/09/12 05:05:57 504013] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557474042|
[2025/09/12 05:05:57 504021] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557504019|
[2025/09/12 05:05:57 504028] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653557502972|now:1757653557504019|
[2025/09/12 05:05:57 504035] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:57 504041] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005572E16F435C|path:0|bytes_in_flight:43|
[2025/09/12 05:05:57 504047] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:35521|rtt_var:11871|pto_duration:83005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:57 504054] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 504060] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 504066] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:57 504073] [debug] |scid:48229f42207ca849|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:05:57 504079] [debug] |scid:48229f42207ca849|xqc_conn_send_probe_pkt|conn:00005572E16F435C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:57 504087] [debug] |scid:48229f42207ca849|xqc_conn_send_probe_pkt|conn:00005572E16F435C|path:0|pkt_num:12|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:57 504094] [debug] |scid:48229f42207ca849|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005572E16F435C|pto_count:1
[2025/09/12 05:05:57 504101] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005572E16F435C|path:0|
[2025/09/12 05:05:57 504107] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 504120] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653557504019|
[2025/09/12 05:05:57 504126] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 504133] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 504140] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 504147] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:57 504154] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:05:57 504189] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:15|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653557504164|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 504197] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:15|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 504205] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:57 504211] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:35521|rtt_var:11871|pto_duration:166010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 504218] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 504224] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 504230] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:57 504236] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557710174|now:1757653557504211|interv:205963|
[2025/09/12 05:05:57 504243] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557710174|now:1757653557504211|interval:205963|pto_count:1|srtt:35521
[2025/09/12 05:05:57 504250] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139155|inflight:43|
[2025/09/12 05:05:57 504257] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:12|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:57 504264] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:05:57 504286] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:16|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653557504272|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 504294] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:16|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 504301] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:57 504307] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|srtt:35521|rtt_var:11871|pto_duration:166010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:57 504315] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:57 504323] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:57 504336] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_pto_time_and_space|conn:00005572E16F435C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:57 504343] [debug] |scid:48229f42207ca849|xqc_timer_set|type:LOSS_DETECTION|expire:1757653557710282|now:1757653557504307|interv:205975|
[2025/09/12 05:05:57 504351] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005572E16F435C|path:0|pns:2|expire:1757653557710282|now:1757653557504307|interval:205975|pto_count:1|srtt:35521
[2025/09/12 05:05:57 504359] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139155|inflight:86|
[2025/09/12 05:05:57 504367] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557710282|
[2025/09/12 05:05:57 504372] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557710282|
[2025/09/12 05:05:57 504377] [debug] |xqc_engine_wakeup_after|wakeup:1757653557710282|now:1757653557504377|diff:205905|
[2025/09/12 05:05:57 504383] [debug] |xqc_engine_main_logic|END|now:1757653557504019|
[2025/09/12 05:05:57 535250] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:35|state:ESTABED|recv_time:1757653557535247|
[2025/09/12 05:05:57 535275] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:0|
[2025/09/12 05:05:57 535289] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:05:57 535295] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:57 535309] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:05:57 535318] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:57 535330] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|conn:00005572E16F435C|path:0|pkt_num:12|origin_pktnum:4|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:12|
[2025/09/12 05:05:57 535340] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:1299|prior_time:1757653557399967|is_app_limited:0|send_elapse:0|ack_elapse:135280|ctl_first_sent_time:1757653557399967|lagest_ack_time:1757653557535247|curr_delivered:1342|
[2025/09/12 05:05:57 535347] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_sent_time_update:1757653557399967|
[2025/09/12 05:05:57 535356] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:57 535364] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|conn:00005572E16F435C|path:0|pkt_num:15|origin_pktnum:4|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 05:05:57 535374] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:1299|prior_time:1757653557399967|is_app_limited:0|send_elapse:0|ack_elapse:135280|ctl_first_sent_time:1757653557399967|lagest_ack_time:1757653557535247|curr_delivered:1385|
[2025/09/12 05:05:57 535384] [debug] |scid:48229f42207ca849|xqc_update_sample|sampler_sent_time_update:1757653557504164|
[2025/09/12 05:05:57 535394] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:57 535403] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|before update rtt|conn:00005572E16F435C|srtt:35521|rttvar:11871|minrtt:32334|latest_rtt:31083|ack_delay:0|
[2025/09/12 05:05:57 535412] [debug] |scid:48229f42207ca849|xqc_send_ctl_update_rtt|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |after update rtt|conn:00005572E16F435C|srtt:34966|rttvar:10013|minrtt:31083|latest_rtt:31083|ack_delay:0|
[2025/09/12 05:05:57 535422] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:05:57 535441] [debug] |scid:48229f42207ca849|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:11|thresh:4|
[2025/09/12 05:05:57 535451] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 05:05:57 535456] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:57 535462] [debug] |scid:48229f42207ca849|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005572E16F435C|path:0|
[2025/09/12 05:05:57 535467] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 535472] [debug] |scid:48229f42207ca849|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 135280, delivered 86|rate 635|lost 1|
[2025/09/12 05:05:57 535478] [debug] |scid:48229f42207ca849|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:05:57 535483] [debug] |scid:48229f42207ca849|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (635) in round 3|
[2025/09/12 05:05:57 535488] [debug] |scid:48229f42207ca849|xqc_bbr_update_min_rtt|probertt expire|rtt:31083, old_rtt:32334|
[2025/09/12 05:05:57 535493] [debug] |scid:48229f42207ca849|xqc_bbr_update_min_rtt|minrtt expire|rtt:31083, old_rtt:32334|
[2025/09/12 05:05:57 535525] [debug] |scid:48229f42207ca849|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:228|
[2025/09/12 05:05:57 535535] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139155|packet_lost:0|acked:86|po_sent_time:1757653557504164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1385|
[2025/09/12 05:05:57 535541] [debug] |scid:48229f42207ca849|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139155|packet_lost:0|acked:86|po_sent_time:1757653557504164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1385|
[2025/09/12 05:05:57 535548] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_ack_received|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b |bbr on ack|mode:0|pacing_rate:10908840|bw:3487|cwnd:139241|full_bw_reached:0|inflight:0|srtt:34966|latest_rtt:31083|min_rtt:31083|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:57 535557] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:05:57 535563] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653557535247|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 535570] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677535247|now:1757653557535247|interv:120000000|
[2025/09/12 05:05:57 535575] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677535247|now:1757653557535247|interv:120000000|
[2025/09/12 05:05:57 535580] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557710282|pq_index:0|
[2025/09/12 05:05:57 535586] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557504019|
[2025/09/12 05:05:57 535593] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557535593|
[2025/09/12 05:05:57 535605] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557535602|
[2025/09/12 05:05:57 535617] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557750811|
[2025/09/12 05:05:57 535623] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557750811|
[2025/09/12 05:05:57 535628] [debug] |xqc_engine_wakeup_after|wakeup:1757653557750811|now:1757653557535628|diff:215183|
[2025/09/12 05:05:57 535637] [debug] |xqc_engine_main_logic|END|now:1757653557535602|
[2025/09/12 05:05:57 535644] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557535644|
[2025/09/12 05:05:57 535649] [debug] |xqc_engine_wakeup_after|wakeup:1757653557750811|now:1757653557535649|diff:215162|
[2025/09/12 05:05:57 535654] [debug] |xqc_engine_main_logic|END|now:1757653557535644|
[2025/09/12 05:05:57 556536] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:36|state:ESTABED|recv_time:1757653557556535|
[2025/09/12 05:05:57 556554] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:1|
[2025/09/12 05:05:57 556566] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:05:57 556575] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:57 556586] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:05:57 556607] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:57 556617] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:05:57 556623] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653557556535|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 556630] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677556535|now:1757653557556535|interv:120000000|
[2025/09/12 05:05:57 556635] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677556535|now:1757653557556535|interv:120000000|
[2025/09/12 05:05:57 556641] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557750811|pq_index:0|
[2025/09/12 05:05:57 556650] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557535602|
[2025/09/12 05:05:57 556658] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557556658|
[2025/09/12 05:05:57 556669] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557556666|
[2025/09/12 05:05:57 556682] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557750811|
[2025/09/12 05:05:57 556690] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557750811|
[2025/09/12 05:05:57 556698] [debug] |xqc_engine_wakeup_after|wakeup:1757653557750811|now:1757653557556698|diff:194113|
[2025/09/12 05:05:57 556707] [debug] |xqc_engine_main_logic|END|now:1757653557556666|
[2025/09/12 05:05:57 556718] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557556718|
[2025/09/12 05:05:57 556726] [debug] |xqc_engine_wakeup_after|wakeup:1757653557750811|now:1757653557556726|diff:194085|
[2025/09/12 05:05:57 556732] [debug] |xqc_engine_main_logic|END|now:1757653557556718|
[2025/09/12 05:05:57 579165] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:29|state:ESTABED|recv_time:1757653557579160|
[2025/09/12 05:05:57 579190] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:0|
[2025/09/12 05:05:57 579206] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:05:57 579214] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:57 579228] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:05:57 579236] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:57 579245] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:57 579253] [debug] |scid:48229f42207ca849|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:57 579276] [debug] |scid:48229f42207ca849|xqc_timer_set|type:ACK_01RTT|expire:1757653557604160|now:1757653557579160|interv:25000|
[2025/09/12 05:05:57 579284] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557579160|max_ack_delay:25000|
[2025/09/12 05:05:57 579291] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:05:57 579297] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653557579160|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 579305] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677579160|now:1757653557579160|interv:120000000|
[2025/09/12 05:05:57 579311] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677579160|now:1757653557579160|interv:120000000|
[2025/09/12 05:05:57 579316] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557750811|pq_index:0|
[2025/09/12 05:05:57 579321] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557556666|
[2025/09/12 05:05:57 579327] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557579326|
[2025/09/12 05:05:57 579333] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557579332|
[2025/09/12 05:05:57 579343] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557604160|
[2025/09/12 05:05:57 579348] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557604160|
[2025/09/12 05:05:57 579353] [debug] |xqc_engine_wakeup_after|wakeup:1757653557604160|now:1757653557579353|diff:24807|
[2025/09/12 05:05:57 579359] [debug] |xqc_engine_main_logic|END|now:1757653557579332|
[2025/09/12 05:05:57 579365] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557579365|
[2025/09/12 05:05:57 579370] [debug] |xqc_engine_wakeup_after|wakeup:1757653557604160|now:1757653557579370|diff:24790|
[2025/09/12 05:05:57 579375] [debug] |xqc_engine_main_logic|END|now:1757653557579365|
[2025/09/12 05:05:57 603836] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557603835|
[2025/09/12 05:05:57 603848] [debug] |xqc_engine_wakeup_after|wakeup:1757653557604160|now:1757653557603848|diff:312|
[2025/09/12 05:05:57 603854] [debug] |xqc_engine_main_logic|END|now:1757653557603835|
[2025/09/12 05:05:57 604925] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557604924|
[2025/09/12 05:05:57 604934] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557604160|pq_index:0|
[2025/09/12 05:05:57 604940] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557579332|
[2025/09/12 05:05:57 604947] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557604946|
[2025/09/12 05:05:57 604955] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653557604160|now:1757653557604946|
[2025/09/12 05:05:57 604961] [debug] |scid:48229f42207ca849|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:57 604967] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653557604160|now:1757653557604946|
[2025/09/12 05:05:57 604973] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:57 604992] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:13|ack_delay:25832|first_ack_range:0|largest_pkt_recv_time:1757653557579160|
[2025/09/12 05:05:57 604999] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:05:57 605005] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:11|low:9|pkt_pns:2|
[2025/09/12 05:05:57 605011] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/09/12 05:05:57 605017] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:05:57 605024] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:57 605031] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 605040] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:57 605048] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:05:57 605128] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:17|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653557605061|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 605138] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:17|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 605147] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557750811|
[2025/09/12 05:05:57 605153] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557750811|
[2025/09/12 05:05:57 605159] [debug] |xqc_engine_wakeup_after|wakeup:1757653557750811|now:1757653557605159|diff:145652|
[2025/09/12 05:05:57 605165] [debug] |xqc_engine_main_logic|END|now:1757653557604946|
[2025/09/12 05:05:57 637187] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:1452|state:ESTABED|recv_time:1757653557637183|
[2025/09/12 05:05:57 637205] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:1|
[2025/09/12 05:05:57 637219] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:05:57 637227] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:57 637246] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:05:57 637255] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:57 637264] [debug] |scid:48229f42207ca849|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:57 637272] [debug] |scid:48229f42207ca849|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:57 637289] [debug] |scid:48229f42207ca849|xqc_timer_set|type:ACK_01RTT|expire:1757653557662183|now:1757653557637183|interv:25000|
[2025/09/12 05:05:57 637301] [debug] |scid:48229f42207ca849|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557637183|max_ack_delay:25000|
[2025/09/12 05:05:57 637312] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:05:57 637321] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653557637183|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 637328] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677637183|now:1757653557637183|interv:120000000|
[2025/09/12 05:05:57 637341] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677637183|now:1757653557637183|interv:120000000|
[2025/09/12 05:05:57 637348] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557750811|pq_index:0|
[2025/09/12 05:05:57 637357] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557604946|
[2025/09/12 05:05:57 637365] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557637365|
[2025/09/12 05:05:57 637376] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557637374|
[2025/09/12 05:05:57 637386] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557662183|
[2025/09/12 05:05:57 637391] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557662183|
[2025/09/12 05:05:57 637395] [debug] |xqc_engine_wakeup_after|wakeup:1757653557662183|now:1757653557637395|diff:24788|
[2025/09/12 05:05:57 637401] [debug] |xqc_engine_main_logic|END|now:1757653557637374|
[2025/09/12 05:05:57 637407] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557637407|
[2025/09/12 05:05:57 637412] [debug] |xqc_engine_wakeup_after|wakeup:1757653557662183|now:1757653557637412|diff:24771|
[2025/09/12 05:05:57 637417] [debug] |xqc_engine_main_logic|END|now:1757653557637407|
[2025/09/12 05:05:57 661888] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557661887|
[2025/09/12 05:05:57 661924] [debug] |xqc_engine_wakeup_after|wakeup:1757653557662183|now:1757653557661924|diff:259|
[2025/09/12 05:05:57 661931] [debug] |xqc_engine_main_logic|END|now:1757653557661887|
[2025/09/12 05:05:57 663002] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557663002|
[2025/09/12 05:05:57 663011] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557662183|pq_index:0|
[2025/09/12 05:05:57 663017] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557637374|
[2025/09/12 05:05:57 663026] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557663023|
[2025/09/12 05:05:57 663034] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653557662183|now:1757653557663023|
[2025/09/12 05:05:57 663041] [debug] |scid:48229f42207ca849|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:57 663047] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653557662183|now:1757653557663023|
[2025/09/12 05:05:57 663053] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:57 663064] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|largest_recv:14|ack_delay:25881|first_ack_range:1|largest_pkt_recv_time:1757653557637183|
[2025/09/12 05:05:57 663071] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/09/12 05:05:57 663077] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:11|low:9|pkt_pns:2|
[2025/09/12 05:05:57 663083] [debug] |scid:48229f42207ca849|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/09/12 05:05:57 663089] [debug] |scid:48229f42207ca849|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:05:57 663096] [debug] |scid:48229f42207ca849|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:57 663104] [debug] |scid:48229f42207ca849|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 663112] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:57 663134] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:05:57 663219] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:18|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653557663152|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 663228] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:18|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 663238] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653557750811|
[2025/09/12 05:05:57 663244] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653557750811|
[2025/09/12 05:05:57 663250] [debug] |xqc_engine_wakeup_after|wakeup:1757653557750811|now:1757653557663249|diff:87562|
[2025/09/12 05:05:57 663256] [debug] |xqc_engine_main_logic|END|now:1757653557663023|
[2025/09/12 05:05:57 751477] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557751476|
[2025/09/12 05:05:57 751532] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653557750811|pq_index:0|
[2025/09/12 05:05:57 751540] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557663023|
[2025/09/12 05:05:57 751549] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557751546|
[2025/09/12 05:05:57 751558] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653557750811|now:1757653557751546|
[2025/09/12 05:05:57 751565] [debug] |scid:48229f42207ca849|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:57 751572] [debug] |scid:48229f42207ca849|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:57 751603] [info] |scid:48229f42207ca849|xqc_conn_close|conn:00005572E16F435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:57 751611] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_DRAINING|expire:1757653558051665|now:1757653557751611|interv:300054|
[2025/09/12 05:05:57 751618] [debug] |scid:48229f42207ca849|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:05:57 751625] [debug] |scid:48229f42207ca849|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:05:57 751633] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:57 751642] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:57 751650] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:57 751656] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:57 751663] [info] |scid:48229f42207ca849|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:57 751676] [debug] |scid:48229f42207ca849|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:57 751702] [stats] |scid:48229f42207ca849|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:1757653556472075|wrt_delay:34|snd_delay:126|finwrt_delay:34|finsnd_delay:886763|finrcv_delay:918950|finread_delay:919468|all_acked_delay:919199|firstfinack_dely:919192|close_delay:919474|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b|path_info:mp is not supported in connection scid:48229f42207ca849|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:05:57 751743] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653557750811|now:1757653557751546|
[2025/09/12 05:05:57 751755] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:57 751769] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:34966|min_srtt:34966|path_bw:3487|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:57 751779] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|path_id:0|path_srtt:34966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:57 751793] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:57 751805] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:57 751813] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:05:57 751927] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:19|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653557751836|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 751940] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:19|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 751952] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653558051665|
[2025/09/12 05:05:57 751959] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653558051665|
[2025/09/12 05:05:57 751965] [debug] |xqc_engine_wakeup_after|wakeup:1757653558051665|now:1757653557751965|diff:299700|
[2025/09/12 05:05:57 751973] [debug] |xqc_engine_main_logic|END|now:1757653557751546|
[2025/09/12 05:05:57 768634] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:29|state:CLOSING|recv_time:1757653557768629|
[2025/09/12 05:05:57 768664] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:1|
[2025/09/12 05:05:57 768684] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:05:57 768695] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:05:57 768714] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:05:57 768726] [debug] |scid:48229f42207ca849|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:05:57 768742] [debug] |scid:48229f42207ca849|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:57 768756] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:05:57 768766] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:17|frame:|recv_time:1757653557768629|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 768775] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677768629|now:1757653557768629|interv:120000000|
[2025/09/12 05:05:57 768782] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677768629|now:1757653557768629|interv:120000000|
[2025/09/12 05:05:57 768788] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653558051665|pq_index:0|
[2025/09/12 05:05:57 768795] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557751546|
[2025/09/12 05:05:57 768803] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557768802|
[2025/09/12 05:05:57 768823] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557768818|
[2025/09/12 05:05:57 768841] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:34966|min_srtt:34966|path_bw:3487|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:57 768852] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|path_id:0|path_srtt:34966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:57 768860] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:57 768868] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:57 768876] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:05:57 768918] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:20|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653557768884|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 768931] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:20|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 768942] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653558051665|
[2025/09/12 05:05:57 768948] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653558051665|
[2025/09/12 05:05:57 768953] [debug] |xqc_engine_wakeup_after|wakeup:1757653558051665|now:1757653557768952|diff:282713|
[2025/09/12 05:05:57 768958] [debug] |xqc_engine_main_logic|END|now:1757653557768818|
[2025/09/12 05:05:57 783039] [info] |xqc_engine_packet_process|==>|conn:00005572E16F435C|size:35|state:CLOSING|recv_time:1757653557783035|
[2025/09/12 05:05:57 783071] [debug] |scid:48229f42207ca849|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48229f42207ca849|spin_bit:0|
[2025/09/12 05:05:57 783089] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 05:05:57 783096] [debug] |scid:48229f42207ca849|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:05:57 783107] [debug] |scid:48229f42207ca849|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:05:57 783114] [debug] |scid:48229f42207ca849|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:05:57 783127] [debug] |scid:48229f42207ca849|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:57 783139] [debug] |scid:48229f42207ca849|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:05:57 783151] [info] |scid:48229f42207ca849|xqc_conn_on_pkt_processed|====>|conn:00005572E16F435C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:18|frame:|recv_time:1757653557783035|dcid:48229f42207ca849|dcid_seq:0|
[2025/09/12 05:05:57 783165] [debug] |scid:48229f42207ca849|xqc_timer_set|type:PATH_IDLE|expire:1757653677783035|now:1757653557783035|interv:120000000|
[2025/09/12 05:05:57 783174] [debug] |scid:48229f42207ca849|xqc_timer_set|type:CONN_IDLE|expire:1757653677783035|now:1757653557783035|interv:120000000|
[2025/09/12 05:05:57 783185] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653558051665|pq_index:0|
[2025/09/12 05:05:57 783194] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557768818|
[2025/09/12 05:05:57 783207] [debug] |xqc_engine_main_logic|BEGIN|now:1757653557783207|
[2025/09/12 05:05:57 783219] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653557783216|
[2025/09/12 05:05:57 783246] [debug] |scid:48229f42207ca849|xqc_path_get_perf_class|conn:00005572E16F435C|path_id:0|path_srtt:34966|min_srtt:34966|path_bw:3487|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:57 783253] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|path srtt|conn:00005572E16F435C|path_id:0|path_srtt:34966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:57 783261] [debug] |scid:48229f42207ca849|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:57 783269] [debug] |scid:48229f42207ca849|xqc_check_acked_or_dropped_pkt|conn:00005572E16F435C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:57 783276] [debug] |scid:48229f42207ca849|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:05:57 783318] [info] |scid:48229f42207ca849|xqc_send_packet_with_pn|<==|conn:00005572E16F435C|path:0|pkt_num:21|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653557783285|stream_id:0|stream_offset:0|
[2025/09/12 05:05:57 783326] [debug] |scid:48229f42207ca849|xqc_send_ctl_on_packet_sent|conn:00005572E16F435C|path:0|pkt_num:21|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:57 783334] [debug] |scid:48229f42207ca849|xqc_conn_next_wakeup_time|wakeup_time:1757653558051665|
[2025/09/12 05:05:57 783341] [debug] |scid:48229f42207ca849|xqc_engine_add_wakeup_queue|next_tick_time:1757653558051665|
[2025/09/12 05:05:57 783347] [debug] |xqc_engine_wakeup_after|wakeup:1757653558051665|now:1757653557783347|diff:268318|
[2025/09/12 05:05:57 783353] [debug] |xqc_engine_main_logic|END|now:1757653557783216|
[2025/09/12 05:05:58 052294] [debug] |xqc_engine_main_logic|BEGIN|now:1757653558052293|
[2025/09/12 05:05:58 052321] [debug] |scid:48229f42207ca849|xqc_engine_remove_wakeup_queue|next_tick_time:1757653558051665|pq_index:0|
[2025/09/12 05:05:58 052329] [debug] |scid:48229f42207ca849|xqc_engine_add_active_queue|last_ticked_time:1757653557783216|
[2025/09/12 05:05:58 052338] [debug] |scid:48229f42207ca849|xqc_engine_process_conn|conn:00005572E16F435C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653558052335|
[2025/09/12 05:05:58 052346] [debug] |scid:48229f42207ca849|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653558051665|now:1757653558052335|
[2025/09/12 05:05:58 052353] [debug] |scid:48229f42207ca849|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653558051665|now:1757653558052335|
[2025/09/12 05:05:58 052359] [debug] |scid:48229f42207ca849|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:58 052366] [info] |xqc_engine_main_logic|conn:00005572E16F435C|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b|conn_state:13|next_tick_time:1757653558051665
[2025/09/12 05:05:58 052388] [report] |scid:48229f42207ca849|xqc_conn_destroy|00005572E16F435C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:790096|first_send_delay:1230|conn_persist:1581501|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-35957-48229f42207ca849 p-193.167.100.100-443-53bf93eb3c3dd67b|hsk_recv:788845|close_recv:0|close_send:1280950|last_recv:1312149|last_send:1312399|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,16,14,51,0,1024,i96,4,26,35,0,18,1312,0,4,1443,1452,3,14,1166,0,4,20,29,0,17,1297,0,4,19,40000,20,1297,4,19,40000,21,1312,4,19,40000,19,1280,0-2,0-2,0-0,0-0,0-0,0-34,0-5740,0-8472,0-13,0-14,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:58 052465] [debug] |scid:48229f42207ca849|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:58 052474] [debug] |scid:48229f42207ca849|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:58 052481] [debug] |scid:48229f42207ca849|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:58 052487] [debug] |scid:48229f42207ca849|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:58 052602] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:58 052617] [debug] |xqc_engine_main_logic|END|now:1757653558052335|
[2025/09/12 05:05:58 053703] [debug] |xqc_engine_destroy|begin|