[2025/09/12 05:07:49 328871] [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 05:07:49 328908] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:07:49 328913] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:07:49 328917] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:07:49 328921] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:07:49 328930] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:07:49 328934] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:07:49 328938] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:07:49 328942] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:07:49 329079] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653789329077|now:1757653669329077|interv:120000000|
[2025/09/12 05:07:49 329112] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653789329111|now:1757653669329111|interv:120000000|
[2025/09/12 05:07:49 329123] [debug] |xqc_path_create|path:0|dcid:0f2def9d02a19db4|scid:eb30302df55170ca|create_path_count:1|
[2025/09/12 05:07:49 329130] [debug] |scid:eb30302df55170ca|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 05:07:49 329137] [debug] |xqc_path_init|path:0|dcid:0f2def9d02a19db4|scid:eb30302df55170ca|state:2|
[2025/09/12 05:07:49 329143] [debug] |scid:eb30302df55170ca|xqc_conn_create|success|scid:eb30302df55170ca|dcid:0f2def9d02a19db4|conn:000055D39192A35C|
[2025/09/12 05:07:49 329150] [debug] |scid:eb30302df55170ca|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:07:49 329158] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:07:49 329907] [debug] |scid:eb30302df55170ca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:07:49 329915] [debug] |scid:eb30302df55170ca|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:07:49 329922] [debug] |scid:eb30302df55170ca|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:07:49 329927] [debug] |scid:eb30302df55170ca|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 05:07:49 329934] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653669329933|
[2025/09/12 05:07:49 329940] [debug] |scid:eb30302df55170ca|xqc_process_crypto_write_streams|
[2025/09/12 05:07:49 329945] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:07:49 329953] [info] |scid:eb30302df55170ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653669329952|
[2025/09/12 05:07:49 329958] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:07:49 329966] [debug] |scid:eb30302df55170ca|xqc_path_get_perf_class|conn:000055D39192A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:07:49 329971] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D39192A35C|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 05:07:49 329976] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:07:49 329982] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:07:49 329994] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:07:49 330069] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653669330004|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 330076] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|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 05:07:49 330082] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:07:49 330087] [debug] |scid:eb30302df55170ca|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 05:07:49 330092] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:07:49 330096] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:49 330101] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:07:49 330105] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653670080004|now:1757653669330087|interv:749917|
[2025/09/12 05:07:49 330109] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:0|expire:1757653670080004|now:1757653669330087|interval:749917|pto_count:0|srtt:250000
[2025/09/12 05:07:49 330114] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:07:49 330120] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670080004|
[2025/09/12 05:07:49 330124] [debug] |scid:eb30302df55170ca|xqc_engine_remove_active_queue|last_ticked_time:1757653669329933|pd_index:0|
[2025/09/12 05:07:49 330128] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670080004|
[2025/09/12 05:07:49 330132] [debug] |xqc_engine_wakeup_after|wakeup:1757653670080004|now:1757653669330132|diff:749872|
[2025/09/12 05:07:49 330137] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:07:49 330186] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670080004|pq_index:0|
[2025/09/12 05:07:49 330193] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669329933|
[2025/09/12 05:07:49 330202] [debug] |scid:eb30302df55170ca|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 05:07:49 330210] [debug] |scid:eb30302df55170ca|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:07:49 330222] [debug] |scid:eb30302df55170ca|xqc_stream_buff_data|size:17|
[2025/09/12 05:07:49 330230] [info] |scid:eb30302df55170ca|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:000055D39192A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:07:49 330241] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653669330240|
[2025/09/12 05:07:49 330250] [debug] |scid:eb30302df55170ca|xqc_path_get_perf_class|conn:000055D39192A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:07:49 330255] [debug] |scid:eb30302df55170ca|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:000055D39192A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:07:49 330260] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D39192A35C|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 05:07:49 330270] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:07:49 330275] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:07:49 330281] [debug] |scid:eb30302df55170ca|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:000055D39192A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:07:49 330289] [debug] |scid:eb30302df55170ca|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:07:49 330296] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:07:49 330332] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653669330307|stream_id:0|stream_offset:17|
[2025/09/12 05:07:49 330342] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|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 05:07:49 330350] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:07:49 330357] [debug] |scid:eb30302df55170ca|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 05:07:49 330364] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:07:49 330371] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:49 330377] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:49 330383] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:49 330390] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653670080004|now:1757653669330357|interv:749647|
[2025/09/12 05:07:49 330397] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:0|expire:1757653670080004|now:1757653669330357|interval:749647|pto_count:0|srtt:250000
[2025/09/12 05:07:49 330405] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:07:49 330412] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670080004|
[2025/09/12 05:07:49 330416] [debug] |scid:eb30302df55170ca|xqc_engine_remove_active_queue|last_ticked_time:1757653669330240|pd_index:0|
[2025/09/12 05:07:49 330420] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670080004|
[2025/09/12 05:07:49 330424] [debug] |xqc_engine_wakeup_after|wakeup:1757653670080004|now:1757653669330424|diff:749580|
[2025/09/12 05:07:49 330429] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:07:49 664552] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653669664547|
[2025/09/12 05:07:49 664584] [debug] |scid:eb30302df55170ca|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:07:49 664594] [debug] |scid:eb30302df55170ca|xqc_packet_parse_initial|success|Length:158|
[2025/09/12 05:07:49 664621] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:49 664630] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:07:49 664649] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/09/12 05:07:49 664658] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:49 664681] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:07:49 664693] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653669330004|is_app_limited:1|send_elapse:0|ack_elapse:334543|ctl_first_sent_time:1757653669330004|lagest_ack_time:1757653669664547|curr_delivered:1184|
[2025/09/12 05:07:49 664702] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653669330004|
[2025/09/12 05:07:49 664710] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:07:49 664715] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055D39192A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:334543|ack_delay:301552|
[2025/09/12 05:07:49 664724] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |after update rtt|conn:000055D39192A35C|srtt:334543|rttvar:167271|minrtt:334543|latest_rtt:334543|ack_delay:301552|
[2025/09/12 05:07:49 664730] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:07:49 664736] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:07:49 664743] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:334543|rtt_var:167271|pto_duration:1003627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:49 664753] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:49 664762] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:49 664770] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:49 664778] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:49 664783] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653669664742|interv:18444986420039886873|
[2025/09/12 05:07:49 664788] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:0|expire:18446744073709551615|now:1757653669664742|interval:18444986420039886873|pto_count:0|srtt:334543
[2025/09/12 05:07:49 664795] [debug] |scid:eb30302df55170ca|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 334543, delivered 1184|rate 3539|lost 0|
[2025/09/12 05:07:49 664800] [debug] |scid:eb30302df55170ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:07:49 664806] [debug] |scid:eb30302df55170ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3539) in round 1|
[2025/09/12 05:07:49 664811] [debug] |scid:eb30302df55170ca|xqc_bbr_update_min_rtt|probertt expire|rtt:334543, old_rtt:2147483647|
[2025/09/12 05:07:49 664816] [debug] |scid:eb30302df55170ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:334543, old_rtt:2147483647|
[2025/09/12 05:07:49 664821] [debug] |scid:eb30302df55170ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:707|
[2025/09/12 05:07:49 664826] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653669330004|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:07:49 664832] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653669330004|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:07:49 664843] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |bbr on ack|mode:0|pacing_rate:1188827|bw:3539|cwnd:139040|full_bw_reached:0|inflight:50|srtt:334543|latest_rtt:334543|min_rtt:334543|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:49 664850] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:6|
[2025/09/12 05:07:49 664858] [debug] |scid:eb30302df55170ca|xqc_process_crypto_frame|level:0|
[2025/09/12 05:07:49 664863] [debug] |scid:eb30302df55170ca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:07:49 664868] [debug] |scid:eb30302df55170ca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:07:49 665260] [debug] |scid:eb30302df55170ca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:07:49 665266] [debug] |scid:eb30302df55170ca|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:07:49 665272] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670080004|pq_index:0|
[2025/09/12 05:07:49 665278] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669330240|
[2025/09/12 05:07:49 665285] [info] |scid:eb30302df55170ca|xqc_conn_confirm_cid|dcid change|ori:0f2def9d02a19db4|new:6686e58e3cf7afb92d2f|
[2025/09/12 05:07:49 665292] [info] |scid:eb30302df55170ca|xqc_conn_addr_validated|Address Validated|conn:000055D39192A35C|role:0|
[2025/09/12 05:07:49 665298] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:07:49 665305] [debug] |scid:eb30302df55170ca|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 05:07:49 665311] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/09/12 05:07:49 665316] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1232|pkt_type:INIT|pkt_num:7|frame:ACK CRYPTO |recv_time:1757653669664547|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 665323] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:07:49 665329] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:49 665334] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:49 665341] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:07:49 665346] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:6|
[2025/09/12 05:07:49 665351] [debug] |scid:eb30302df55170ca|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:07:49 665360] [debug] |scid:eb30302df55170ca|xqc_process_crypto_frame|level:2|
[2025/09/12 05:07:49 665364] [debug] |scid:eb30302df55170ca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:07:49 665369] [debug] |scid:eb30302df55170ca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:07:49 665427] [debug] |scid:eb30302df55170ca|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:07:49 665435] [debug] |scid:eb30302df55170ca|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:07:49 665440] [warn] |scid:eb30302df55170ca|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:07:49 665714] [debug] |scid:eb30302df55170ca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:07:49 665725] [debug] |scid:eb30302df55170ca|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:07:49 665733] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:49 665745] [debug] |scid:eb30302df55170ca|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 05:07:49 665752] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:07:49 665759] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1046|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653669664547|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 665767] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:49 665773] [warn] |scid:eb30302df55170ca|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:07:49 665779] [debug] |scid:eb30302df55170ca|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:07:49 665786] [info] |scid:eb30302df55170ca|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:07:49 665792] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653789664547|now:1757653669664547|interv:120000000|
[2025/09/12 05:07:49 665798] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653789664547|now:1757653669664547|interv:120000000|
[2025/09/12 05:07:49 665805] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669665805|
[2025/09/12 05:07:49 665812] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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:1757653669665811|
[2025/09/12 05:07:49 665820] [info] |scid:eb30302df55170ca|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:07:49 665826] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:07:49 665833] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:07:49 665839] [debug] |scid:eb30302df55170ca|xqc_process_crypto_write_streams|
[2025/09/12 05:07:49 665844] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:07:49 665850] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:07:49 665856] [debug] |scid:eb30302df55170ca|xqc_process_crypto_write_streams|
[2025/09/12 05:07:49 665862] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:07:49 665869] [info] |scid:eb30302df55170ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653669665869|
[2025/09/12 05:07:49 665876] [debug] |scid:eb30302df55170ca|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D39192A35C|
[2025/09/12 05:07:49 665883] [info] |scid:eb30302df55170ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:07:49 665889] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:334543|rtt_var:167271|pto_duration:1003627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:49 665896] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:49 665903] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:49 665909] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:49 665915] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:49 665924] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653669665889|interv:18444986420039885726|
[2025/09/12 05:07:49 665930] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:0|expire:18446744073709551615|now:1757653669665889|interval:18444986420039885726|pto_count:0|srtt:334543
[2025/09/12 05:07:49 665938] [debug] |scid:eb30302df55170ca|xqc_conn_early_data_accept|accept|
[2025/09/12 05:07:49 665944] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:07:49 665950] [debug] |scid:eb30302df55170ca|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:07:49 665956] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:49 665964] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:49 665969] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:49 665978] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:07:49 665984] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:49 665989] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:49 665995] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:49 666004] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653669689547|now:1757653669664547|interv:25000|
[2025/09/12 05:07:49 666012] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653669664547|max_ack_delay:25000|
[2025/09/12 05:07:49 666019] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:07:49 666026] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:817|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1757653669664547|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 666036] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:7|ack_delay:1489|first_ack_range:0|largest_pkt_recv_time:1757653669664547|
[2025/09/12 05:07:49 666043] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/09/12 05:07:49 666049] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:07:49 666055] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:07:49 666062] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:1|ack_delay:1515|first_ack_range:0|largest_pkt_recv_time:1757653669664547|
[2025/09/12 05:07:49 666068] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:07:49 666074] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:07:49 666080] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:49 666088] [debug] |scid:eb30302df55170ca|xqc_path_get_perf_class|conn:000055D39192A35C|path_id:0|path_srtt:334543|min_srtt:334543|path_bw:3539|loss_rate:0.00|path_pto:0|
[2025/09/12 05:07:49 666095] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D39192A35C|path_id:0|path_srtt:334543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:49 666103] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:07:49 666114] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 666120] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 666128] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:07:49 666135] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:07:49 666174] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653669666144|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 666182] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|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 05:07:49 666190] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:07:49 666196] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:334543|rtt_var:167271|pto_duration:1003627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:49 666203] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:49 666209] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:07:49 666215] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:49 666221] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:49 666227] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653670669771|now:1757653669666196|interv:1003575|
[2025/09/12 05:07:49 666233] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:1|expire:1757653670669771|now:1757653669666196|interval:1003575|pto_count:0|srtt:334543
[2025/09/12 05:07:49 666240] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:07:49 666247] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:07:49 666254] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:49 666278] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653669666262|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 666286] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:49 666294] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:07:49 666300] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:07:49 666306] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:49 666313] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:49 666332] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653669666320|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 666345] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|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 05:07:49 666368] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653669689547|
[2025/09/12 05:07:49 666379] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653669689547|
[2025/09/12 05:07:49 666385] [debug] |xqc_engine_wakeup_after|wakeup:1757653669689547|now:1757653669666385|diff:23162|
[2025/09/12 05:07:49 666391] [debug] |xqc_engine_main_logic|END|now:1757653669665811|
[2025/09/12 05:07:49 666399] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669666399|
[2025/09/12 05:07:49 666405] [debug] |xqc_engine_wakeup_after|wakeup:1757653669689547|now:1757653669666405|diff:23142|
[2025/09/12 05:07:49 666411] [debug] |xqc_engine_main_logic|END|now:1757653669666399|
[2025/09/12 05:07:49 688898] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669688898|
[2025/09/12 05:07:49 688911] [debug] |xqc_engine_wakeup_after|wakeup:1757653669689547|now:1757653669688911|diff:636|
[2025/09/12 05:07:49 688917] [debug] |xqc_engine_main_logic|END|now:1757653669688898|
[2025/09/12 05:07:49 689985] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669689985|
[2025/09/12 05:07:49 689993] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653669689547|pq_index:0|
[2025/09/12 05:07:49 689998] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669665811|
[2025/09/12 05:07:49 690005] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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:1757653669690003|
[2025/09/12 05:07:49 690011] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653669689547|now:1757653669690003|
[2025/09/12 05:07:49 690016] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:49 690021] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653669689547|now:1757653669690003|
[2025/09/12 05:07:49 690026] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:49 690033] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:2|ack_delay:25486|first_ack_range:0|largest_pkt_recv_time:1757653669664547|
[2025/09/12 05:07:49 690039] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:49 690044] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:07:49 690049] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:49 690055] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 690061] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:49 690067] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:49 690102] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653669690076|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 690113] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|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 05:07:49 690125] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:49 690133] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:49 690139] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653669690139|diff:979632|
[2025/09/12 05:07:49 690151] [debug] |xqc_engine_main_logic|END|now:1757653669690003|
[2025/09/12 05:07:49 698015] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:50|state:ESTABED|recv_time:1757653669698013|
[2025/09/12 05:07:49 698042] [info] |scid:eb30302df55170ca|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:07:49 698055] [info] |scid:eb30302df55170ca|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:07:49 698067] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653789698013|now:1757653669698013|interv:120000000|
[2025/09/12 05:07:49 698083] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653789698013|now:1757653669698013|interv:120000000|
[2025/09/12 05:07:49 698098] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:49 698112] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669690003|
[2025/09/12 05:07:49 698126] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669698126|
[2025/09/12 05:07:49 698143] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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:1757653669698139|
[2025/09/12 05:07:49 698162] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:49 698175] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:49 698187] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653669698187|diff:971584|
[2025/09/12 05:07:49 698201] [debug] |xqc_engine_main_logic|END|now:1757653669698139|
[2025/09/12 05:07:49 752529] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1101|state:ESTABED|recv_time:1757653669752527|
[2025/09/12 05:07:49 752548] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:07:49 752560] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:07:49 752568] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:49 752579] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:07:49 752588] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:49 752597] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:49 752605] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:49 752614] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:49 752624] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:49 752635] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:07:49 752645] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1101|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1757653669752527|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 752654] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:49 752664] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:07:49 752674] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:07:49 752685] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:07:49 752691] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:49 752699] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:49 752719] [debug] |scid:eb30302df55170ca|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:07:49 752728] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:07:49 752737] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:49 752746] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669698139|
[2025/09/12 05:07:49 752754] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:07:49 752764] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653669777527|now:1757653669752527|interv:25000|
[2025/09/12 05:07:49 752775] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653669752527|max_ack_delay:25000|
[2025/09/12 05:07:49 752786] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:07:49 752795] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757653669752527|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 752805] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653789752527|now:1757653669752527|interv:120000000|
[2025/09/12 05:07:49 752810] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653789752527|now:1757653669752527|interv:120000000|
[2025/09/12 05:07:49 752818] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669752818|
[2025/09/12 05:07:49 752828] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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:1757653669752826|
[2025/09/12 05:07:49 752839] [debug] |scid:eb30302df55170ca|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D39192A35C|
[2025/09/12 05:07:49 752895] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:2|ack_delay:368|first_ack_range:1|largest_pkt_recv_time:1757653669752527|
[2025/09/12 05:07:49 752902] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/09/12 05:07:49 752911] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:07:49 752919] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:49 752929] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 752936] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:49 752944] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:49 752987] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:2|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:120|now:1757653669752956|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 752999] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:49 753010] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653669777527|
[2025/09/12 05:07:49 753018] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653669777527|
[2025/09/12 05:07:49 753033] [debug] |xqc_engine_wakeup_after|wakeup:1757653669777527|now:1757653669753033|diff:24494|
[2025/09/12 05:07:49 753041] [debug] |xqc_engine_main_logic|END|now:1757653669752826|
[2025/09/12 05:07:49 753051] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669753051|
[2025/09/12 05:07:49 753059] [debug] |xqc_engine_wakeup_after|wakeup:1757653669777527|now:1757653669753059|diff:24468|
[2025/09/12 05:07:49 753067] [debug] |xqc_engine_main_logic|END|now:1757653669753051|
[2025/09/12 05:07:49 777552] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669777552|
[2025/09/12 05:07:49 777567] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653669777527|pq_index:0|
[2025/09/12 05:07:49 777574] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669752826|
[2025/09/12 05:07:49 777583] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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:1757653669777581|
[2025/09/12 05:07:49 777591] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653669777527|now:1757653669777581|
[2025/09/12 05:07:49 777597] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:49 777603] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653669777527|now:1757653669777581|
[2025/09/12 05:07:49 777609] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:49 777617] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:4|ack_delay:25089|first_ack_range:0|largest_pkt_recv_time:1757653669752527|
[2025/09/12 05:07:49 777623] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:49 777629] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:49 777635] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:07:49 777642] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:49 777648] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 777656] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:49 777663] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:49 777703] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:2|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653669777673|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 777718] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:2|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 05:07:49 777732] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:49 777743] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:49 777752] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653669777751|diff:892020|
[2025/09/12 05:07:49 777758] [debug] |xqc_engine_main_logic|END|now:1757653669777581|
[2025/09/12 05:07:49 829915] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1101|state:ESTABED|recv_time:1757653669829912|
[2025/09/12 05:07:49 829938] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:07:49 829952] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:07:49 829960] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:07:49 829974] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 05:07:49 829992] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:49 830001] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:49 830009] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:49 830018] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:49 830029] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:49 830039] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 05:07:49 830050] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1101|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1757653669829912|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 830062] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:49 830072] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:07:49 830079] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:07:49 830091] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:07:49 830100] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:49 830110] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:49 830120] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:07:49 830131] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653669854912|now:1757653669829912|interv:25000|
[2025/09/12 05:07:49 830141] [debug] |scid:eb30302df55170ca|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653669829912|max_ack_delay:25000|
[2025/09/12 05:07:49 830151] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:07:49 830160] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1757653669829912|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 830171] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653789829912|now:1757653669829912|interv:120000000|
[2025/09/12 05:07:49 830180] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653789829912|now:1757653669829912|interv:120000000|
[2025/09/12 05:07:49 830188] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:49 830197] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669777581|
[2025/09/12 05:07:49 830204] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669830204|
[2025/09/12 05:07:49 830210] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653669830209|
[2025/09/12 05:07:49 830219] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:3|ack_delay:307|first_ack_range:2|largest_pkt_recv_time:1757653669829912|
[2025/09/12 05:07:49 830225] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/09/12 05:07:49 830235] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:07:49 830240] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:49 830246] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 830253] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:49 830259] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:07:49 830296] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:3|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:120|now:1757653669830266|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 830307] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:3|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:49 830318] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653669854912|
[2025/09/12 05:07:49 830326] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653669854912|
[2025/09/12 05:07:49 830333] [debug] |xqc_engine_wakeup_after|wakeup:1757653669854912|now:1757653669830333|diff:24579|
[2025/09/12 05:07:49 830339] [debug] |xqc_engine_main_logic|END|now:1757653669830209|
[2025/09/12 05:07:49 830348] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653669830347|
[2025/09/12 05:07:49 830354] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:49 830360] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:07:49 830365] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:07:49 830371] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:07:49 830376] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:49 830381] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:49 830385] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:49 830391] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:49 830397] [debug] |scid:eb30302df55170ca|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:49 830402] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:07:49 830408] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1757653669830347|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:49 830414] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653789830347|now:1757653669830347|interv:120000000|
[2025/09/12 05:07:49 830419] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653789830347|now:1757653669830347|interv:120000000|
[2025/09/12 05:07:49 830424] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653669854912|pq_index:0|
[2025/09/12 05:07:49 830429] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669830209|
[2025/09/12 05:07:49 830434] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669830434|
[2025/09/12 05:07:49 830440] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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:1757653669830439|
[2025/09/12 05:07:49 830452] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:7|ack_delay:105|first_ack_range:1|largest_pkt_recv_time:1757653669830347|
[2025/09/12 05:07:49 830457] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:49 830462] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:49 830467] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:49 830472] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:07:49 830477] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:49 830482] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 830488] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:49 830494] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:07:49 830538] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653669830516|stream_id:0|stream_offset:0|
[2025/09/12 05:07:49 830553] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:3|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:49 830564] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:49 830572] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:49 830578] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653669830578|diff:839193|
[2025/09/12 05:07:49 830583] [debug] |xqc_engine_main_logic|END|now:1757653669830439|
[2025/09/12 05:07:49 830589] [debug] |xqc_engine_main_logic|BEGIN|now:1757653669830589|
[2025/09/12 05:07:49 830594] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653669830594|diff:839177|
[2025/09/12 05:07:49 830599] [debug] |xqc_engine_main_logic|END|now:1757653669830589|
[2025/09/12 05:07:50 035891] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653670035886|
[2025/09/12 05:07:50 035923] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 035944] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:07:50 035953] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:07:50 035969] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:07:50 035978] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 035987] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 035995] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 036008] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670060886|now:1757653670035886|interv:25000|
[2025/09/12 05:07:50 036021] [debug] |scid:eb30302df55170ca|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670035886|max_ack_delay:25000|
[2025/09/12 05:07:50 036032] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:07:50 036042] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653670035886|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 036061] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790035886|now:1757653670035886|interv:120000000|
[2025/09/12 05:07:50 036067] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790035886|now:1757653670035886|interv:120000000|
[2025/09/12 05:07:50 036072] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:50 036078] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653669830439|
[2025/09/12 05:07:50 036083] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670036083|
[2025/09/12 05:07:50 036090] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670036088|
[2025/09/12 05:07:50 036101] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670060886|
[2025/09/12 05:07:50 036106] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670060886|
[2025/09/12 05:07:50 036112] [debug] |xqc_engine_wakeup_after|wakeup:1757653670060886|now:1757653670036112|diff:24774|
[2025/09/12 05:07:50 036122] [debug] |xqc_engine_main_logic|END|now:1757653670036088|
[2025/09/12 05:07:50 036132] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670036131|
[2025/09/12 05:07:50 036139] [debug] |xqc_engine_wakeup_after|wakeup:1757653670060886|now:1757653670036139|diff:24747|
[2025/09/12 05:07:50 036144] [debug] |xqc_engine_main_logic|END|now:1757653670036131|
[2025/09/12 05:07:50 060594] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670060593|
[2025/09/12 05:07:50 060607] [debug] |xqc_engine_wakeup_after|wakeup:1757653670060886|now:1757653670060607|diff:279|
[2025/09/12 05:07:50 060614] [debug] |xqc_engine_main_logic|END|now:1757653670060593|
[2025/09/12 05:07:50 061683] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670061683|
[2025/09/12 05:07:50 061691] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670060886|pq_index:0|
[2025/09/12 05:07:50 061698] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670036088|
[2025/09/12 05:07:50 061705] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670061704|
[2025/09/12 05:07:50 061713] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653670060886|now:1757653670061704|
[2025/09/12 05:07:50 061719] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:50 061725] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653670060886|now:1757653670061704|
[2025/09/12 05:07:50 061731] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 061740] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:11|ack_delay:25854|first_ack_range:0|largest_pkt_recv_time:1757653670035886|
[2025/09/12 05:07:50 061747] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:07:50 061753] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 061759] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 061765] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 061771] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:07:50 061777] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 061790] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 061798] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 061806] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:07:50 061846] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:4|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653670061816|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 061855] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:4|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 061864] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:50 061873] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:50 061883] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670061883|diff:607888|
[2025/09/12 05:07:50 061892] [debug] |xqc_engine_main_logic|END|now:1757653670061704|
[2025/09/12 05:07:50 307881] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1101|state:ESTABED|recv_time:1757653670307876|
[2025/09/12 05:07:50 307915] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:07:50 307933] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:07:50 307941] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:07:50 307957] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 05:07:50 307967] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 307976] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 307984] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 307995] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:50 308007] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 308016] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 05:07:50 308025] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1101|pkt_type:HSK|pkt_num:6|frame:PADDING PING |recv_time:1757653670307876|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 308037] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 308048] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:07:50 308055] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:07:50 308065] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:07:50 308072] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:50 308081] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:50 308091] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:07:50 308102] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670332876|now:1757653670307876|interv:25000|
[2025/09/12 05:07:50 308112] [debug] |scid:eb30302df55170ca|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670307876|max_ack_delay:25000|
[2025/09/12 05:07:50 308127] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:07:50 308133] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM |recv_time:1757653670307876|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 308140] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790307876|now:1757653670307876|interv:120000000|
[2025/09/12 05:07:50 308145] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790307876|now:1757653670307876|interv:120000000|
[2025/09/12 05:07:50 308150] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:50 308156] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670061704|
[2025/09/12 05:07:50 308162] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670308161|
[2025/09/12 05:07:50 308168] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670308167|
[2025/09/12 05:07:50 308180] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:6|ack_delay:303|first_ack_range:0|largest_pkt_recv_time:1757653670307876|
[2025/09/12 05:07:50 308186] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/09/12 05:07:50 308191] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/09/12 05:07:50 308196] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:07:50 308201] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:50 308207] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 308215] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:50 308221] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:07:50 308262] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:120|now:1757653670308229|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 308275] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 308287] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670332876|
[2025/09/12 05:07:50 308292] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670332876|
[2025/09/12 05:07:50 308297] [debug] |xqc_engine_wakeup_after|wakeup:1757653670332876|now:1757653670308297|diff:24579|
[2025/09/12 05:07:50 308303] [debug] |xqc_engine_main_logic|END|now:1757653670308167|
[2025/09/12 05:07:50 308310] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670308309|
[2025/09/12 05:07:50 308314] [debug] |xqc_engine_wakeup_after|wakeup:1757653670332876|now:1757653670308314|diff:24562|
[2025/09/12 05:07:50 308319] [debug] |xqc_engine_main_logic|END|now:1757653670308309|
[2025/09/12 05:07:50 332734] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670332734|
[2025/09/12 05:07:50 332748] [debug] |xqc_engine_wakeup_after|wakeup:1757653670332876|now:1757653670332748|diff:128|
[2025/09/12 05:07:50 332755] [debug] |xqc_engine_main_logic|END|now:1757653670332734|
[2025/09/12 05:07:50 333829] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670333829|
[2025/09/12 05:07:50 333837] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670332876|pq_index:0|
[2025/09/12 05:07:50 333842] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670308167|
[2025/09/12 05:07:50 333850] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670333848|
[2025/09/12 05:07:50 333856] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653670332876|now:1757653670333848|
[2025/09/12 05:07:50 333862] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:50 333867] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653670332876|now:1757653670333848|
[2025/09/12 05:07:50 333872] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 333879] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:12|ack_delay:26003|first_ack_range:1|largest_pkt_recv_time:1757653670307876|
[2025/09/12 05:07:50 333885] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:07:50 333890] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 333894] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 333899] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 333904] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:07:50 333909] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 333916] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 333922] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 333929] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:07:50 333970] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:5|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653670333939|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 333981] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:5|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 333992] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:50 334000] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:50 334007] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670334007|diff:335764|
[2025/09/12 05:07:50 334012] [debug] |xqc_engine_main_logic|END|now:1757653670333848|
[2025/09/12 05:07:50 369673] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1101|state:ESTABED|recv_time:1757653670369671|
[2025/09/12 05:07:50 369697] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:07:50 369710] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:07:50 369720] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:07:50 369733] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 05:07:50 369741] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 369747] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 369764] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 369774] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:50 369786] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 369796] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 05:07:50 369807] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1101|pkt_type:HSK|pkt_num:7|frame:PADDING PING |recv_time:1757653670369671|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 369819] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 369830] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:07:50 369838] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:07:50 369853] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:07:50 369862] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:50 369871] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:50 369878] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:07:50 369885] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670394671|now:1757653670369671|interv:25000|
[2025/09/12 05:07:50 369893] [debug] |scid:eb30302df55170ca|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670369671|max_ack_delay:25000|
[2025/09/12 05:07:50 369899] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:07:50 369905] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:14|frame:STREAM |recv_time:1757653670369671|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 369912] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790369671|now:1757653670369671|interv:120000000|
[2025/09/12 05:07:50 369918] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790369671|now:1757653670369671|interv:120000000|
[2025/09/12 05:07:50 369923] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:50 369929] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670333848|
[2025/09/12 05:07:50 369934] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670369934|
[2025/09/12 05:07:50 369941] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670369940|
[2025/09/12 05:07:50 369950] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:7|ack_delay:279|first_ack_range:1|largest_pkt_recv_time:1757653670369671|
[2025/09/12 05:07:50 369956] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/09/12 05:07:50 369961] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/09/12 05:07:50 369966] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:07:50 369977] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:50 369984] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 369991] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:50 369997] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:07:50 370034] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:120|now:1757653670370005|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 370043] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 370055] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670394671|
[2025/09/12 05:07:50 370064] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670394671|
[2025/09/12 05:07:50 370072] [debug] |xqc_engine_wakeup_after|wakeup:1757653670394671|now:1757653670370072|diff:24599|
[2025/09/12 05:07:50 370081] [debug] |xqc_engine_main_logic|END|now:1757653670369940|
[2025/09/12 05:07:50 370096] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653670370095|
[2025/09/12 05:07:50 370106] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 370118] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:07:50 370126] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:07:50 370133] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:07:50 370138] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 370143] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 370148] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 370154] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 370163] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 370174] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:07:50 370184] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:15|frame:PADDING PING |recv_time:1757653670370095|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 370195] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790370095|now:1757653670370095|interv:120000000|
[2025/09/12 05:07:50 370202] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790370095|now:1757653670370095|interv:120000000|
[2025/09/12 05:07:50 370207] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670394671|pq_index:0|
[2025/09/12 05:07:50 370213] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670369940|
[2025/09/12 05:07:50 370218] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670370218|
[2025/09/12 05:07:50 370224] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670370223|
[2025/09/12 05:07:50 370238] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:15|ack_delay:143|first_ack_range:1|largest_pkt_recv_time:1757653670370095|
[2025/09/12 05:07:50 370244] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:15|low:14|pkt_pns:2|
[2025/09/12 05:07:50 370249] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:07:50 370254] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 370260] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 370265] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 370270] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 05:07:50 370276] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 370282] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 370288] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 370294] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:07:50 370325] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:6|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653670370302|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 370335] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:6|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 370346] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:50 370355] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:50 370363] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670370363|diff:299408|
[2025/09/12 05:07:50 370372] [debug] |xqc_engine_main_logic|END|now:1757653670370223|
[2025/09/12 05:07:50 370384] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670370383|
[2025/09/12 05:07:50 370392] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670370392|diff:299379|
[2025/09/12 05:07:50 370400] [debug] |xqc_engine_main_logic|END|now:1757653670370383|
[2025/09/12 05:07:50 427219] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1101|state:ESTABED|recv_time:1757653670427216|
[2025/09/12 05:07:50 427244] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:07:50 427259] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:07:50 427268] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:07:50 427282] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/09/12 05:07:50 427290] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 427299] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 427308] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 427317] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:50 427327] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 427338] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/09/12 05:07:50 427348] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1101|pkt_type:HSK|pkt_num:8|frame:PADDING PING |recv_time:1757653670427216|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 427368] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 427379] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:07:50 427387] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:07:50 427400] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:07:50 427408] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:50 427419] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:50 427427] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:07:50 427433] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670452216|now:1757653670427216|interv:25000|
[2025/09/12 05:07:50 427440] [debug] |scid:eb30302df55170ca|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670427216|max_ack_delay:25000|
[2025/09/12 05:07:50 427446] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:07:50 427452] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:16|frame:STREAM |recv_time:1757653670427216|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 427458] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790427216|now:1757653670427216|interv:120000000|
[2025/09/12 05:07:50 427464] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790427216|now:1757653670427216|interv:120000000|
[2025/09/12 05:07:50 427469] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:50 427474] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670370223|
[2025/09/12 05:07:50 427480] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670427479|
[2025/09/12 05:07:50 427486] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670427484|
[2025/09/12 05:07:50 427495] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:8|ack_delay:278|first_ack_range:2|largest_pkt_recv_time:1757653670427216|
[2025/09/12 05:07:50 427522] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/09/12 05:07:50 427527] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/09/12 05:07:50 427532] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:07:50 427537] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:50 427543] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 427550] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:50 427557] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:07:50 427590] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:120|now:1757653670427564|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 427602] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 427609] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670452216|
[2025/09/12 05:07:50 427614] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670452216|
[2025/09/12 05:07:50 427619] [debug] |xqc_engine_wakeup_after|wakeup:1757653670452216|now:1757653670427619|diff:24597|
[2025/09/12 05:07:50 427625] [debug] |xqc_engine_main_logic|END|now:1757653670427484|
[2025/09/12 05:07:50 427634] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653670427633|
[2025/09/12 05:07:50 427640] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 427646] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 05:07:50 427650] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:07:50 427656] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:07:50 427661] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 427666] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 427671] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 427676] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 427682] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 427688] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:07:50 427693] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:17|frame:PADDING PING |recv_time:1757653670427633|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 427700] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790427633|now:1757653670427633|interv:120000000|
[2025/09/12 05:07:50 427705] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790427633|now:1757653670427633|interv:120000000|
[2025/09/12 05:07:50 427710] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670452216|pq_index:0|
[2025/09/12 05:07:50 427715] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670427484|
[2025/09/12 05:07:50 427719] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670427719|
[2025/09/12 05:07:50 427725] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670427724|
[2025/09/12 05:07:50 427732] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:17|ack_delay:99|first_ack_range:3|largest_pkt_recv_time:1757653670427633|
[2025/09/12 05:07:50 427738] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:17|low:14|pkt_pns:2|
[2025/09/12 05:07:50 427743] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:07:50 427747] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 427752] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 427757] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 427762] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:17|frame_largest_recv:17|
[2025/09/12 05:07:50 427771] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 427776] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 427782] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 427788] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:07:50 427809] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:7|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653670427794|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 427816] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:7|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 427823] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:50 427828] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:50 427832] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670427832|diff:241939|
[2025/09/12 05:07:50 427838] [debug] |xqc_engine_main_logic|END|now:1757653670427724|
[2025/09/12 05:07:50 427843] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670427843|
[2025/09/12 05:07:50 427848] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670427848|diff:241923|
[2025/09/12 05:07:50 427853] [debug] |xqc_engine_main_logic|END|now:1757653670427843|
[2025/09/12 05:07:50 539896] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1101|state:ESTABED|recv_time:1757653670539890|
[2025/09/12 05:07:50 539943] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:07:50 539986] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:07:50 539997] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:07:50 540015] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/09/12 05:07:50 540026] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 540036] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 540058] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 540072] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:50 540085] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 540099] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/09/12 05:07:50 540112] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1101|pkt_type:HSK|pkt_num:9|frame:PADDING PING |recv_time:1757653670539890|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 540127] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 540140] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 05:07:50 540150] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:07:50 540163] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:07:50 540169] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:50 540177] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:50 540193] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:07:50 540200] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670564890|now:1757653670539890|interv:25000|
[2025/09/12 05:07:50 540208] [debug] |scid:eb30302df55170ca|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670539890|max_ack_delay:25000|
[2025/09/12 05:07:50 540216] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:07:50 540223] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:18|frame:STREAM |recv_time:1757653670539890|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 540231] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790539890|now:1757653670539890|interv:120000000|
[2025/09/12 05:07:50 540237] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790539890|now:1757653670539890|interv:120000000|
[2025/09/12 05:07:50 540243] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:50 540250] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670427724|
[2025/09/12 05:07:50 540256] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670540256|
[2025/09/12 05:07:50 540264] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670540262|
[2025/09/12 05:07:50 540276] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:9|ack_delay:386|first_ack_range:3|largest_pkt_recv_time:1757653670539890|
[2025/09/12 05:07:50 540283] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:9|low:6|pkt_pns:1|
[2025/09/12 05:07:50 540289] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/09/12 05:07:50 540295] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:07:50 540302] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:50 540309] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 540317] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:50 540325] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:07:50 540367] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:120|now:1757653670540333|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 540380] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 540393] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670564890|
[2025/09/12 05:07:50 540404] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670564890|
[2025/09/12 05:07:50 540413] [debug] |xqc_engine_wakeup_after|wakeup:1757653670564890|now:1757653670540413|diff:24477|
[2025/09/12 05:07:50 540420] [debug] |xqc_engine_main_logic|END|now:1757653670540262|
[2025/09/12 05:07:50 540430] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653670540429|
[2025/09/12 05:07:50 540442] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 540449] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 05:07:50 540455] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/12 05:07:50 540463] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/09/12 05:07:50 540473] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 540482] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 540492] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 540530] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 540538] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 540545] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/09/12 05:07:50 540552] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:19|frame:PADDING PING |recv_time:1757653670540429|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 540560] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790540429|now:1757653670540429|interv:120000000|
[2025/09/12 05:07:50 540567] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790540429|now:1757653670540429|interv:120000000|
[2025/09/12 05:07:50 540573] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670564890|pq_index:0|
[2025/09/12 05:07:50 540579] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670540262|
[2025/09/12 05:07:50 540585] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670540585|
[2025/09/12 05:07:50 540592] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670540590|
[2025/09/12 05:07:50 540601] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:19|ack_delay:171|first_ack_range:5|largest_pkt_recv_time:1757653670540429|
[2025/09/12 05:07:50 540607] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:14|pkt_pns:2|
[2025/09/12 05:07:50 540613] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:07:50 540619] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 540625] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 540631] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 540636] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/09/12 05:07:50 540643] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 540649] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 540657] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 540664] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:07:50 540696] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:8|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653670540672|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 540719] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:8|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 540734] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:50 540742] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:50 540748] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670540748|diff:129023|
[2025/09/12 05:07:50 540754] [debug] |xqc_engine_main_logic|END|now:1757653670540590|
[2025/09/12 05:07:50 540762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670540762|
[2025/09/12 05:07:50 540767] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670540767|diff:129004|
[2025/09/12 05:07:50 540773] [debug] |xqc_engine_main_logic|END|now:1757653670540762|
[2025/09/12 05:07:50 590711] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653670590708|
[2025/09/12 05:07:50 590743] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 590766] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:19|
[2025/09/12 05:07:50 590776] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 05:07:50 590796] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 05:07:50 590809] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 590823] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 590835] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 590852] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670615708|now:1757653670590708|interv:25000|
[2025/09/12 05:07:50 590872] [debug] |scid:eb30302df55170ca|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670590708|max_ack_delay:25000|
[2025/09/12 05:07:50 590882] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 05:07:50 590895] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:21|frame:PADDING PING |recv_time:1757653670590708|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 590913] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790590708|now:1757653670590708|interv:120000000|
[2025/09/12 05:07:50 590928] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790590708|now:1757653670590708|interv:120000000|
[2025/09/12 05:07:50 590942] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:50 590952] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670540590|
[2025/09/12 05:07:50 590960] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670590960|
[2025/09/12 05:07:50 590970] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670590967|
[2025/09/12 05:07:50 590982] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670615708|
[2025/09/12 05:07:50 590990] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670615708|
[2025/09/12 05:07:50 590997] [debug] |xqc_engine_wakeup_after|wakeup:1757653670615708|now:1757653670590997|diff:24711|
[2025/09/12 05:07:50 591017] [debug] |xqc_engine_main_logic|END|now:1757653670590967|
[2025/09/12 05:07:50 591026] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670591026|
[2025/09/12 05:07:50 591034] [debug] |xqc_engine_wakeup_after|wakeup:1757653670615708|now:1757653670591034|diff:24674|
[2025/09/12 05:07:50 591041] [debug] |xqc_engine_main_logic|END|now:1757653670591026|
[2025/09/12 05:07:50 615526] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670615526|
[2025/09/12 05:07:50 615537] [debug] |xqc_engine_wakeup_after|wakeup:1757653670615708|now:1757653670615537|diff:171|
[2025/09/12 05:07:50 615543] [debug] |xqc_engine_main_logic|END|now:1757653670615526|
[2025/09/12 05:07:50 616611] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670616611|
[2025/09/12 05:07:50 616618] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670615708|pq_index:0|
[2025/09/12 05:07:50 616623] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670590967|
[2025/09/12 05:07:50 616630] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670616628|
[2025/09/12 05:07:50 616636] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653670615708|now:1757653670616628|
[2025/09/12 05:07:50 616641] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:50 616646] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653670615708|now:1757653670616628|
[2025/09/12 05:07:50 616651] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 616659] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:21|ack_delay:25950|first_ack_range:0|largest_pkt_recv_time:1757653670590708|
[2025/09/12 05:07:50 616664] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:21|low:21|pkt_pns:2|
[2025/09/12 05:07:50 616669] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:14|pkt_pns:2|
[2025/09/12 05:07:50 616674] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:07:50 616679] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 616684] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 616688] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 616693] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:16|path:0|path_largest_recv:21|frame_largest_recv:21|
[2025/09/12 05:07:50 616699] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 616704] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 616711] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 616717] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:07:50 616768] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:9|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653670616727|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 616778] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:9|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 616788] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670669771|
[2025/09/12 05:07:50 616796] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670669771|
[2025/09/12 05:07:50 616810] [debug] |xqc_engine_wakeup_after|wakeup:1757653670669771|now:1757653670616810|diff:52961|
[2025/09/12 05:07:50 616816] [debug] |xqc_engine_main_logic|END|now:1757653670616628|
[2025/09/12 05:07:50 669941] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670669941|
[2025/09/12 05:07:50 669957] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670669771|pq_index:0|
[2025/09/12 05:07:50 669963] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670616628|
[2025/09/12 05:07:50 669970] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670669968|
[2025/09/12 05:07:50 669976] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653670669771|now:1757653670669968|
[2025/09/12 05:07:50 669981] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:50 669986] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D39192A35C|path:0|bytes_in_flight:120|
[2025/09/12 05:07:50 669992] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:334543|rtt_var:167271|pto_duration:1003627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:50 669999] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 670004] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:07:50 670009] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:50 670014] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:50 670019] [debug] |scid:eb30302df55170ca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:07:50 670024] [debug] |scid:eb30302df55170ca|xqc_conn_send_probe_pkt|conn:000055D39192A35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:07:50 670031] [debug] |scid:eb30302df55170ca|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:07:50 670036] [debug] |scid:eb30302df55170ca|xqc_conn_send_probe_pkt|conn:000055D39192A35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:07:50 670042] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D39192A35C|pto_count:1
[2025/09/12 05:07:50 670047] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:334543|rtt_var:167271|pto_duration:2007254|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:50 670053] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 670058] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 670063] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:50 670068] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:50 670073] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653670670047|interv:18444986420038881568|
[2025/09/12 05:07:50 670078] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:0|expire:18446744073709551615|now:1757653670670047|interval:18444986420038881568|pto_count:1|srtt:334543
[2025/09/12 05:07:50 670086] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 670099] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 670105] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:07:50 670111] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:07:50 670160] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:8|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653670670122|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 670170] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:8|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 05:07:50 670179] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:07:50 670187] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:334543|rtt_var:167271|pto_duration:2007254|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:50 670197] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 670204] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:07:50 670209] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:50 670214] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:50 670219] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653672677376|now:1757653670670187|interv:2007189|
[2025/09/12 05:07:50 670224] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:1|expire:1757653672677376|now:1757653670670187|interval:2007189|pto_count:1|srtt:334543
[2025/09/12 05:07:50 670231] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:07:50 670237] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:07:50 670242] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:07:50 670269] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:9|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:120|now:1757653670670250|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 670280] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:9|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:50 670289] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:07:50 670299] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:334543|rtt_var:167271|pto_duration:2007254|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:50 670306] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 670311] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:07:50 670316] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:50 670320] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:50 670330] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653672677504|now:1757653670670298|interv:2007206|
[2025/09/12 05:07:50 670335] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:1|expire:1757653672677504|now:1757653670670298|interval:2007206|pto_count:1|srtt:334543
[2025/09/12 05:07:50 670341] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:190|
[2025/09/12 05:07:50 670347] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653672677504|
[2025/09/12 05:07:50 670352] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653672677504|
[2025/09/12 05:07:50 670357] [debug] |xqc_engine_wakeup_after|wakeup:1757653672677504|now:1757653670670357|diff:2007147|
[2025/09/12 05:07:50 670364] [debug] |xqc_engine_main_logic|END|now:1757653670669968|
[2025/09/12 05:07:50 695612] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1101|state:ESTABED|recv_time:1757653670695610|
[2025/09/12 05:07:50 695636] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:07:50 695649] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:07:50 695660] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:07:50 695697] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/09/12 05:07:50 695709] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 695720] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 695730] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 695744] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:50 695757] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 695770] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/09/12 05:07:50 695783] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1101|pkt_type:HSK|pkt_num:11|frame:PADDING PING |recv_time:1757653670695610|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 695798] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:50 695811] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:21|
[2025/09/12 05:07:50 695821] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/09/12 05:07:50 695835] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/09/12 05:07:50 695841] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:50 695848] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:50 695855] [debug] |scid:eb30302df55170ca|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:07:50 695862] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670720610|now:1757653670695610|interv:25000|
[2025/09/12 05:07:50 695870] [debug] |scid:eb30302df55170ca|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670695610|max_ack_delay:25000|
[2025/09/12 05:07:50 695882] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/09/12 05:07:50 695897] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:22|frame:STREAM |recv_time:1757653670695610|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 695905] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790695610|now:1757653670695610|interv:120000000|
[2025/09/12 05:07:50 695911] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790695610|now:1757653670695610|interv:120000000|
[2025/09/12 05:07:50 695917] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653672677504|pq_index:0|
[2025/09/12 05:07:50 695923] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670669968|
[2025/09/12 05:07:50 695929] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670695929|
[2025/09/12 05:07:50 695937] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670695935|
[2025/09/12 05:07:50 695947] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:11|ack_delay:337|first_ack_range:0|largest_pkt_recv_time:1757653670695610|
[2025/09/12 05:07:50 695954] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:11|low:11|pkt_pns:1|
[2025/09/12 05:07:50 695960] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:9|low:6|pkt_pns:1|
[2025/09/12 05:07:50 695966] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/09/12 05:07:50 695972] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:07:50 695979] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:50 695985] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 695993] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:50 696000] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:07:50 696033] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:10|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:190|now:1757653670696009|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 696041] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:10|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 696050] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670720610|
[2025/09/12 05:07:50 696061] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670720610|
[2025/09/12 05:07:50 696071] [debug] |xqc_engine_wakeup_after|wakeup:1757653670720610|now:1757653670696071|diff:24539|
[2025/09/12 05:07:50 696080] [debug] |xqc_engine_main_logic|END|now:1757653670695935|
[2025/09/12 05:07:50 696096] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653670696095|
[2025/09/12 05:07:50 696108] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 696121] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:22|
[2025/09/12 05:07:50 696129] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/12 05:07:50 696137] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/09/12 05:07:50 696143] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 696148] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 696172] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 696183] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 696195] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 696207] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/09/12 05:07:50 696213] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:23|frame:PADDING PING |recv_time:1757653670696095|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 696221] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790696095|now:1757653670696095|interv:120000000|
[2025/09/12 05:07:50 696227] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790696095|now:1757653670696095|interv:120000000|
[2025/09/12 05:07:50 696233] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670720610|pq_index:0|
[2025/09/12 05:07:50 696239] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670695935|
[2025/09/12 05:07:50 696245] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670696245|
[2025/09/12 05:07:50 696252] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670696250|
[2025/09/12 05:07:50 696260] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:23|ack_delay:165|first_ack_range:2|largest_pkt_recv_time:1757653670696095|
[2025/09/12 05:07:50 696267] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:23|low:21|pkt_pns:2|
[2025/09/12 05:07:50 696273] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:14|pkt_pns:2|
[2025/09/12 05:07:50 696279] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:07:50 696284] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 696290] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 696296] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 696302] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:23|frame_largest_recv:23|
[2025/09/12 05:07:50 696308] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 696314] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 696322] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 696328] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:07:50 696358] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:10|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:190|now:1757653670696337|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 696366] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:10|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 696380] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653672677504|
[2025/09/12 05:07:50 696389] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653672677504|
[2025/09/12 05:07:50 696398] [debug] |xqc_engine_wakeup_after|wakeup:1757653672677504|now:1757653670696398|diff:1981106|
[2025/09/12 05:07:50 696417] [debug] |xqc_engine_main_logic|END|now:1757653670696250|
[2025/09/12 05:07:50 696429] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670696429|
[2025/09/12 05:07:50 696438] [debug] |xqc_engine_wakeup_after|wakeup:1757653672677504|now:1757653670696438|diff:1981066|
[2025/09/12 05:07:50 696444] [debug] |xqc_engine_main_logic|END|now:1757653670696429|
[2025/09/12 05:07:50 702971] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1332|state:ESTABED|recv_time:1757653670702969|
[2025/09/12 05:07:50 702988] [debug] |scid:eb30302df55170ca|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 05:07:50 702999] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:07:50 703007] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:07:50 703016] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/09/12 05:07:50 703024] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:50 703035] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:9|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/09/12 05:07:50 703043] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:190|prior_delivered:1184|prior_time:1757653669664547|is_app_limited:1|send_elapse:1340246|ack_elapse:1038422|ctl_first_sent_time:1757653670670250|lagest_ack_time:1757653670702969|curr_delivered:1254|
[2025/09/12 05:07:50 703052] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653670670250|
[2025/09/12 05:07:50 703061] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:07:50 703070] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055D39192A35C|srtt:334543|rttvar:167271|minrtt:334543|latest_rtt:32719|ack_delay:0|
[2025/09/12 05:07:50 703077] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |after update rtt|conn:000055D39192A35C|srtt:296815|rttvar:200910|minrtt:32719|latest_rtt:32719|ack_delay:0|
[2025/09/12 05:07:50 703086] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/09/12 05:07:50 703097] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:1|
[2025/09/12 05:07:50 703105] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:07:50 703114] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:296815|rtt_var:200910|pto_duration:1100455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:50 703125] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 703134] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 703140] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:50 703145] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:50 703153] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653670703114|interv:18444986420038848501|
[2025/09/12 05:07:50 703159] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:0|expire:18446744073709551615|now:1757653670703114|interval:18444986420038848501|pto_count:0|srtt:296815
[2025/09/12 05:07:50 703170] [debug] |scid:eb30302df55170ca|xqc_generate_sample|sampler: send_elapse 1340246, ack_elapse 1038422, delivered 70|rate 52|lost 0|
[2025/09/12 05:07:50 703186] [debug] |scid:eb30302df55170ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:07:50 703195] [debug] |scid:eb30302df55170ca|xqc_bbr_update_min_rtt|probertt expire|rtt:32719, old_rtt:334543|
[2025/09/12 05:07:50 703201] [debug] |scid:eb30302df55170ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:32719, old_rtt:334543|
[2025/09/12 05:07:50 703206] [debug] |scid:eb30302df55170ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:707|
[2025/09/12 05:07:50 703211] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653670670250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:07:50 703217] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653670670250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:07:50 703223] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |bbr on ack|mode:0|pacing_rate:1188827|bw:3539|cwnd:139110|full_bw_reached:0|inflight:50|srtt:296815|latest_rtt:32719|min_rtt:32719|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:50 703232] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/09/12 05:07:50 703237] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1332|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1757653670702969|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 703243] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:50 703250] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:23|
[2025/09/12 05:07:50 703254] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/09/12 05:07:50 703262] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/09/12 05:07:50 703266] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1e|
[2025/09/12 05:07:50 703272] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:12|
[2025/09/12 05:07:50 703277] [debug] |scid:eb30302df55170ca|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 05:07:50 703282] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:50 703287] [debug] |scid:eb30302df55170ca|xqc_process_new_conn_id_frame|new_conn_id|c846fa086e8729f019ad|sr_token:3e0605b6232279d15932515e0e3de431
[2025/09/12 05:07:50 703295] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:50 703300] [debug] |scid:eb30302df55170ca|xqc_process_new_conn_id_frame|new_conn_id|68d16a80c1784613d635|sr_token:fb8b7359d87be65a5088ad15df08abe4
[2025/09/12 05:07:50 703306] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:50 703311] [debug] |scid:eb30302df55170ca|xqc_process_new_conn_id_frame|new_conn_id|9108f6972913aee99701|sr_token:06164915128ce4f40249dc52b17aaf06
[2025/09/12 05:07:50 703317] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:50 703322] [debug] |scid:eb30302df55170ca|xqc_process_new_conn_id_frame|new_conn_id|2a9df6a6c263271718ef|sr_token:4688a5cf3e67aa2ac76a33e0993e07ae
[2025/09/12 05:07:50 703328] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:50 703333] [debug] |scid:eb30302df55170ca|xqc_process_new_conn_id_frame|new_conn_id|d3c724c71ffad4b2979b|sr_token:dc3337c8df704de8ca32fd41c856cbf7
[2025/09/12 05:07:50 703339] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:50 703347] [debug] |scid:eb30302df55170ca|xqc_process_new_conn_id_frame|new_conn_id|86ee78bcd5c18b6b617d|sr_token:e918194b2e124dbe3c98cd84c649630b
[2025/09/12 05:07:50 703353] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:50 703357] [debug] |scid:eb30302df55170ca|xqc_process_new_conn_id_frame|new_conn_id|fb544dfbf5938aa0751f|sr_token:76c69395e4471c65f60ddd3498e320e1
[2025/09/12 05:07:50 703363] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 703368] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 703376] [info] |scid:eb30302df55170ca|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D39192A35C|
[2025/09/12 05:07:50 703382] [info] |scid:eb30302df55170ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:07:50 703387] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:296815|rtt_var:200910|pto_duration:1100455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:50 703393] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 703398] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 703403] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:50 703408] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653670703387|now:1757653670703387|interv:0|
[2025/09/12 05:07:50 703413] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653670450762|now:1757653670703387|interval:0|pto_count:0|srtt:296815
[2025/09/12 05:07:50 703419] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670727969|now:1757653670702969|interv:25000|
[2025/09/12 05:07:50 703426] [debug] |scid:eb30302df55170ca|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 NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670702969|max_ack_delay:25000|
[2025/09/12 05:07:50 703432] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/09/12 05:07:50 703438] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1279|pkt_type:SHORT_HEADER|pkt_num:24|frame:PADDING MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653670702969|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 703444] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790702969|now:1757653670702969|interv:120000000|
[2025/09/12 05:07:50 703449] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790702969|now:1757653670702969|interv:120000000|
[2025/09/12 05:07:50 703454] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653672677504|pq_index:0|
[2025/09/12 05:07:50 703460] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670696250|
[2025/09/12 05:07:50 703465] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670703465|
[2025/09/12 05:07:50 703471] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670703470|
[2025/09/12 05:07:50 703477] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653670703387|now:1757653670703470|
[2025/09/12 05:07:50 703483] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:50 703490] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D39192A35C|path:0|bytes_in_flight:50|
[2025/09/12 05:07:50 703495] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:296815|rtt_var:200910|pto_duration:1100455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:50 703520] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 703525] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 703530] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:50 703535] [debug] |scid:eb30302df55170ca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:07:50 703541] [debug] |scid:eb30302df55170ca|xqc_conn_send_probe_pkt|conn:000055D39192A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:50 703547] [debug] |scid:eb30302df55170ca|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:07:50 703552] [debug] |scid:eb30302df55170ca|xqc_conn_send_probe_pkt|conn:000055D39192A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:50 703557] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D39192A35C|pto_count:1
[2025/09/12 05:07:50 703563] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D39192A35C|path:0|
[2025/09/12 05:07:50 703568] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:50 703572] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653670703470|
[2025/09/12 05:07:50 703578] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:50 703598] [debug] |scid:eb30302df55170ca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6ee6143b020f8b7a|sr_token:105be2bafd7f0000439c2f88d3550000|seq_num:1
[2025/09/12 05:07:50 703607] [debug] |scid:eb30302df55170ca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6aa52584b3e62c09|sr_token:105be2bafd7f0000439c2f88d3550000|seq_num:2
[2025/09/12 05:07:50 703613] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:50 703619] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:50 703625] [debug] |scid:eb30302df55170ca|xqc_path_get_perf_class|conn:000055D39192A35C|path_id:0|path_srtt:296815|min_srtt:296815|path_bw:3539|loss_rate:16.67|path_pto:1|
[2025/09/12 05:07:50 703631] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D39192A35C|path_id:0|path_srtt:296815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:50 703637] [debug] |scid:eb30302df55170ca|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 05:07:50 703643] [debug] |scid:eb30302df55170ca|xqc_path_get_perf_class|conn:000055D39192A35C|path_id:0|path_srtt:296815|min_srtt:296815|path_bw:3539|loss_rate:16.67|path_pto:1|
[2025/09/12 05:07:50 703648] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D39192A35C|path_id:0|path_srtt:296815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:50 703654] [debug] |scid:eb30302df55170ca|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 05:07:50 703660] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:07:50 703669] [debug] |scid:eb30302df55170ca|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D39192A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:07:50 703675] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:07:50 703703] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:11|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653670703682|stream_id:0|stream_offset:17|
[2025/09/12 05:07:50 703710] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:11|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 05:07:50 703718] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:07:50 703727] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:296815|rtt_var:200910|pto_duration:2200910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:50 703736] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 703743] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 703751] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:07:50 703759] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653672944592|now:1757653670703727|interv:2240865|
[2025/09/12 05:07:50 703768] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653672944592|now:1757653670703727|interval:2240865|pto_count:1|srtt:296815
[2025/09/12 05:07:50 703779] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:36|
[2025/09/12 05:07:50 703785] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:07:50 703791] [debug] |scid:eb30302df55170ca|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D39192A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:07:50 703796] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:07:50 703821] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:12|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653670703803|stream_id:0|stream_offset:17|
[2025/09/12 05:07:50 703829] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:12|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 05:07:50 703839] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:07:50 703848] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:296815|rtt_var:200910|pto_duration:2200910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:50 703856] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 703864] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 703872] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:07:50 703880] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653672944713|now:1757653670703847|interv:2240866|
[2025/09/12 05:07:50 703889] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653672944713|now:1757653670703847|interval:2240866|pto_count:1|srtt:296815
[2025/09/12 05:07:50 703901] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:72|
[2025/09/12 05:07:50 703907] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:50 703913] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:07:50 703938] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:13|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653670703920|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 703948] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:13|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 05:07:50 703957] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:07:50 703966] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:296815|rtt_var:200910|pto_duration:2200910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:50 703975] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 703983] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 703992] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:07:50 704001] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653672944830|now:1757653670703966|interv:2240864|
[2025/09/12 05:07:50 704008] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653672944830|now:1757653670703966|interval:2240864|pto_count:1|srtt:296815
[2025/09/12 05:07:50 704018] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:115|
[2025/09/12 05:07:50 704027] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:50 704037] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:07:50 704075] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:14|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653670704048|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 704088] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:14|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 05:07:50 704099] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:07:50 704109] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:296815|rtt_var:200910|pto_duration:2200910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:50 704119] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:50 704129] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:50 704138] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:07:50 704147] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653672944958|now:1757653670704108|interv:2240850|
[2025/09/12 05:07:50 704162] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653672944958|now:1757653670704108|interval:2240850|pto_count:1|srtt:296815
[2025/09/12 05:07:50 704173] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:158|
[2025/09/12 05:07:50 704184] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670727969|
[2025/09/12 05:07:50 704192] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670727969|
[2025/09/12 05:07:50 704199] [debug] |xqc_engine_wakeup_after|wakeup:1757653670727969|now:1757653670704199|diff:23770|
[2025/09/12 05:07:50 704208] [debug] |xqc_engine_main_logic|END|now:1757653670703470|
[2025/09/12 05:07:50 704222] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1332|state:ESTABED|recv_time:1757653670704221|
[2025/09/12 05:07:50 704231] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:50 704242] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:24|
[2025/09/12 05:07:50 704250] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/09/12 05:07:50 704262] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/09/12 05:07:50 704267] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 704273] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 704282] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 704296] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 704307] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 704318] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/09/12 05:07:50 704327] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:25|frame:PADDING PING |recv_time:1757653670704221|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 704337] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790704221|now:1757653670704221|interv:120000000|
[2025/09/12 05:07:50 704342] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790704221|now:1757653670704221|interv:120000000|
[2025/09/12 05:07:50 704347] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670727969|pq_index:0|
[2025/09/12 05:07:50 704352] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670703470|
[2025/09/12 05:07:50 704357] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670704357|
[2025/09/12 05:07:50 704363] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670704362|
[2025/09/12 05:07:50 704372] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:25|ack_delay:151|first_ack_range:4|largest_pkt_recv_time:1757653670704221|
[2025/09/12 05:07:50 704382] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:25|low:21|pkt_pns:2|
[2025/09/12 05:07:50 704390] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:14|pkt_pns:2|
[2025/09/12 05:07:50 704398] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:07:50 704411] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 05:07:50 704419] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:07:50 704427] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:07:50 704435] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:25|frame_largest_recv:25|
[2025/09/12 05:07:50 704443] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 704451] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 704461] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 704471] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-15|next_skip_chance:1757653674080835|current_time:1757653670704470|
[2025/09/12 05:07:50 704479] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:07:50 704557] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:16|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653670704491|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 704573] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:16|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 704580] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653672944958|
[2025/09/12 05:07:50 704597] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653672944958|
[2025/09/12 05:07:50 704604] [debug] |xqc_engine_wakeup_after|wakeup:1757653672944958|now:1757653670704603|diff:2240355|
[2025/09/12 05:07:50 704612] [debug] |xqc_engine_main_logic|END|now:1757653670704362|
[2025/09/12 05:07:50 704619] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670704619|
[2025/09/12 05:07:50 704623] [debug] |xqc_engine_wakeup_after|wakeup:1757653672944958|now:1757653670704623|diff:2240335|
[2025/09/12 05:07:50 704627] [debug] |xqc_engine_main_logic|END|now:1757653670704619|
[2025/09/12 05:07:50 734821] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:37|state:ESTABED|recv_time:1757653670734819|
[2025/09/12 05:07:50 734838] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:50 734847] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:25|
[2025/09/12 05:07:50 734854] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/09/12 05:07:50 734865] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/09/12 05:07:50 734873] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:50 734883] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:0|
[2025/09/12 05:07:50 734893] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653669330004|is_app_limited:1|send_elapse:303|ack_elapse:1404815|ctl_first_sent_time:1757653669330307|lagest_ack_time:1757653670734819|curr_delivered:1304|
[2025/09/12 05:07:50 734904] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653669330307|
[2025/09/12 05:07:50 734911] [debug] |scid:eb30302df55170ca|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:07:50 734921] [debug] |scid:eb30302df55170ca|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:07:50 734940] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:STREAM_CLOSE|expire:1757653674111304|now:1757653670734939|interv:3376365|
[2025/09/12 05:07:50 734949] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:07:50 734958] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:11|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:11|
[2025/09/12 05:07:50 734968] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653670703682|is_app_limited:0|send_elapse:0|ack_elapse:31137|ctl_first_sent_time:1757653670703682|lagest_ack_time:1757653670734819|curr_delivered:1340|
[2025/09/12 05:07:50 734979] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653670703682|
[2025/09/12 05:07:50 734989] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:07:50 734997] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:12|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:12|
[2025/09/12 05:07:50 735003] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653670703682|is_app_limited:0|send_elapse:0|ack_elapse:31137|ctl_first_sent_time:1757653670703682|lagest_ack_time:1757653670734819|curr_delivered:1376|
[2025/09/12 05:07:50 735009] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653670703803|
[2025/09/12 05:07:50 735014] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:07:50 735019] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:14|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/09/12 05:07:50 735025] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653670703682|is_app_limited:0|send_elapse:0|ack_elapse:31137|ctl_first_sent_time:1757653670703682|lagest_ack_time:1757653670734819|curr_delivered:1419|
[2025/09/12 05:07:50 735031] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653670704048|
[2025/09/12 05:07:50 735036] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:07:50 735041] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055D39192A35C|srtt:296815|rttvar:200910|minrtt:32719|latest_rtt:30771|ack_delay:0|
[2025/09/12 05:07:50 735047] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |after update rtt|conn:000055D39192A35C|srtt:263560|rttvar:217194|minrtt:30771|latest_rtt:30771|ack_delay:0|
[2025/09/12 05:07:50 735053] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:15|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:07:50 735058] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:18446744073709551615|thresh:15|
[2025/09/12 05:07:50 735064] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 18|pns:2|
[2025/09/12 05:07:50 735069] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:07:50 735074] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653671231040|now:1757653670735074|interval:495966|
[2025/09/12 05:07:50 735084] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653671231040|now:1757653670735074|interv:495966|
[2025/09/12 05:07:50 735089] [debug] |scid:eb30302df55170ca|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31137, delivered 165|rate 5299|lost 0|
[2025/09/12 05:07:50 735095] [debug] |scid:eb30302df55170ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:07:50 735100] [debug] |scid:eb30302df55170ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5299) in round 3|
[2025/09/12 05:07:50 735105] [debug] |scid:eb30302df55170ca|xqc_bbr_update_min_rtt|probertt expire|rtt:30771, old_rtt:32719|
[2025/09/12 05:07:50 735110] [debug] |scid:eb30302df55170ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30771, old_rtt:32719|
[2025/09/12 05:07:50 735115] [debug] |scid:eb30302df55170ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:330|
[2025/09/12 05:07:50 735120] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:165|po_sent_time:1757653670704048|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1419|
[2025/09/12 05:07:50 735127] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:165|po_sent_time:1757653670704048|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1419|
[2025/09/12 05:07:50 735133] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |bbr on ack|mode:0|pacing_rate:1188827|bw:5299|cwnd:139275|full_bw_reached:0|inflight:43|srtt:263560|latest_rtt:30771|min_rtt:30771|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:50 735141] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/09/12 05:07:50 735147] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:28|frame:ACK |recv_time:1757653670734819|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 735153] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790734819|now:1757653670734819|interv:120000000|
[2025/09/12 05:07:50 735159] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790734819|now:1757653670734819|interv:120000000|
[2025/09/12 05:07:50 735164] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653672944958|pq_index:0|
[2025/09/12 05:07:50 735169] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670704362|
[2025/09/12 05:07:50 735174] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670735174|
[2025/09/12 05:07:50 735181] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670735179|
[2025/09/12 05:07:50 735190] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653671231040|
[2025/09/12 05:07:50 735195] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653671231040|
[2025/09/12 05:07:50 735200] [debug] |xqc_engine_wakeup_after|wakeup:1757653671231040|now:1757653670735199|diff:495841|
[2025/09/12 05:07:50 735205] [debug] |xqc_engine_main_logic|END|now:1757653670735179|
[2025/09/12 05:07:50 735211] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670735211|
[2025/09/12 05:07:50 735216] [debug] |xqc_engine_wakeup_after|wakeup:1757653671231040|now:1757653670735216|diff:495824|
[2025/09/12 05:07:50 735221] [debug] |xqc_engine_main_logic|END|now:1757653670735211|
[2025/09/12 05:07:50 736235] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1372|state:ESTABED|recv_time:1757653670736234|
[2025/09/12 05:07:50 736259] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 736271] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:28|
[2025/09/12 05:07:50 736278] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:29|
[2025/09/12 05:07:50 736291] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:29|
[2025/09/12 05:07:50 736299] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 736308] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 736316] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 736332] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670761234|now:1757653670736234|interv:25000|
[2025/09/12 05:07:50 736344] [debug] |scid:eb30302df55170ca|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670736234|max_ack_delay:25000|
[2025/09/12 05:07:50 736354] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:29|largest:29|pns:2|
[2025/09/12 05:07:50 736364] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:29|frame:PADDING PING |recv_time:1757653670736234|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 736375] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790736234|now:1757653670736234|interv:120000000|
[2025/09/12 05:07:50 736383] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790736234|now:1757653670736234|interv:120000000|
[2025/09/12 05:07:50 736391] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653671231040|pq_index:0|
[2025/09/12 05:07:50 736400] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670735179|
[2025/09/12 05:07:50 736408] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670736408|
[2025/09/12 05:07:50 736417] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670736415|
[2025/09/12 05:07:50 736425] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670761234|
[2025/09/12 05:07:50 736430] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670761234|
[2025/09/12 05:07:50 736435] [debug] |xqc_engine_wakeup_after|wakeup:1757653670761234|now:1757653670736435|diff:24799|
[2025/09/12 05:07:50 736440] [debug] |xqc_engine_main_logic|END|now:1757653670736415|
[2025/09/12 05:07:50 736447] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670736447|
[2025/09/12 05:07:50 736451] [debug] |xqc_engine_wakeup_after|wakeup:1757653670761234|now:1757653670736451|diff:24783|
[2025/09/12 05:07:50 736456] [debug] |xqc_engine_main_logic|END|now:1757653670736447|
[2025/09/12 05:07:50 761997] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670761997|
[2025/09/12 05:07:50 762011] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670761234|pq_index:0|
[2025/09/12 05:07:50 762018] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670736415|
[2025/09/12 05:07:50 762026] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670762024|
[2025/09/12 05:07:50 762041] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653670761234|now:1757653670762024|
[2025/09/12 05:07:50 762048] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:50 762054] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653670761234|now:1757653670762024|
[2025/09/12 05:07:50 762060] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 762068] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:29|ack_delay:25834|first_ack_range:1|largest_pkt_recv_time:1757653670736234|
[2025/09/12 05:07:50 762075] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:29|low:28|pkt_pns:2|
[2025/09/12 05:07:50 762081] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:25|low:21|pkt_pns:2|
[2025/09/12 05:07:50 762087] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:18|pkt_pns:2|
[2025/09/12 05:07:50 762093] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:29|frame_largest_recv:29|
[2025/09/12 05:07:50 762099] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 762106] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 762114] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 762121] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:07:50 762162] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:17|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653670762131|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 762177] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|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 05:07:50 762191] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653671231040|
[2025/09/12 05:07:50 762203] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653671231040|
[2025/09/12 05:07:50 762211] [debug] |xqc_engine_wakeup_after|wakeup:1757653671231040|now:1757653670762210|diff:468830|
[2025/09/12 05:07:50 762217] [debug] |xqc_engine_main_logic|END|now:1757653670762024|
[2025/09/12 05:07:50 794081] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1422|state:ESTABED|recv_time:1757653670794079|
[2025/09/12 05:07:50 794105] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:50 794123] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:29|
[2025/09/12 05:07:50 794136] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/09/12 05:07:50 794156] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:30|
[2025/09/12 05:07:50 794169] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 794180] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:6|
[2025/09/12 05:07:50 794194] [debug] |scid:eb30302df55170ca|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:07:50 794207] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653671231040|pq_index:0|
[2025/09/12 05:07:50 794222] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670762024|
[2025/09/12 05:07:50 794235] [debug] |scid:eb30302df55170ca|xqc_process_crypto_frame|level:3|
[2025/09/12 05:07:50 794249] [debug] |scid:eb30302df55170ca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:07:50 794262] [debug] |scid:eb30302df55170ca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:07:50 794636] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:7|
[2025/09/12 05:07:50 794736] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 794742] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 794751] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670819079|now:1757653670794079|interv:25000|
[2025/09/12 05:07:50 794759] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670794079|max_ack_delay:25000|
[2025/09/12 05:07:50 794766] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:2|
[2025/09/12 05:07:50 794772] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:30|frame:PADDING PING CRYPTO NEW_TOKEN |recv_time:1757653670794079|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 794781] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790794079|now:1757653670794079|interv:120000000|
[2025/09/12 05:07:50 794790] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790794079|now:1757653670794079|interv:120000000|
[2025/09/12 05:07:50 794819] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670794819|
[2025/09/12 05:07:50 794826] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670794824|
[2025/09/12 05:07:50 794832] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:07:50 794838] [debug] |scid:eb30302df55170ca|xqc_process_crypto_write_streams|
[2025/09/12 05:07:50 794843] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:07:50 794855] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:07:50 794863] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670819079|
[2025/09/12 05:07:50 794869] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670819079|
[2025/09/12 05:07:50 794877] [debug] |xqc_engine_wakeup_after|wakeup:1757653670819079|now:1757653670794877|diff:24202|
[2025/09/12 05:07:50 794886] [debug] |xqc_engine_main_logic|END|now:1757653670794824|
[2025/09/12 05:07:50 794896] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670794896|
[2025/09/12 05:07:50 794901] [debug] |xqc_engine_wakeup_after|wakeup:1757653670819079|now:1757653670794901|diff:24178|
[2025/09/12 05:07:50 794906] [debug] |xqc_engine_main_logic|END|now:1757653670794896|
[2025/09/12 05:07:50 818276] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670818276|
[2025/09/12 05:07:50 818287] [debug] |xqc_engine_wakeup_after|wakeup:1757653670819079|now:1757653670818287|diff:792|
[2025/09/12 05:07:50 818293] [debug] |xqc_engine_main_logic|END|now:1757653670818276|
[2025/09/12 05:07:50 819361] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670819361|
[2025/09/12 05:07:50 819369] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670819079|pq_index:0|
[2025/09/12 05:07:50 819375] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670794824|
[2025/09/12 05:07:50 819383] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670819381|
[2025/09/12 05:07:50 819397] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653670819079|now:1757653670819381|
[2025/09/12 05:07:50 819403] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:50 819409] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653670819079|now:1757653670819381|
[2025/09/12 05:07:50 819415] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 819423] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:30|ack_delay:25344|first_ack_range:2|largest_pkt_recv_time:1757653670794079|
[2025/09/12 05:07:50 819430] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:30|low:28|pkt_pns:2|
[2025/09/12 05:07:50 819436] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:25|low:21|pkt_pns:2|
[2025/09/12 05:07:50 819442] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:18|pkt_pns:2|
[2025/09/12 05:07:50 819448] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:30|frame_largest_recv:30|
[2025/09/12 05:07:50 819454] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 819461] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 819469] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 819476] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:07:50 819551] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:18|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653670819489|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 819561] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|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 05:07:50 819570] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653671231040|
[2025/09/12 05:07:50 819577] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653671231040|
[2025/09/12 05:07:50 819586] [debug] |xqc_engine_wakeup_after|wakeup:1757653671231040|now:1757653670819586|diff:411454|
[2025/09/12 05:07:50 819597] [debug] |xqc_engine_main_logic|END|now:1757653670819381|
[2025/09/12 05:07:50 881976] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:380|state:ESTABED|recv_time:1757653670881970|
[2025/09/12 05:07:50 882011] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:50 882034] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:30|
[2025/09/12 05:07:50 882043] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:31|
[2025/09/12 05:07:50 882062] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:31|
[2025/09/12 05:07:50 882071] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:6|
[2025/09/12 05:07:50 882101] [debug] |scid:eb30302df55170ca|xqc_process_crypto_frame|level:3|
[2025/09/12 05:07:50 882111] [debug] |scid:eb30302df55170ca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:07:50 882160] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653671231040|pq_index:0|
[2025/09/12 05:07:50 882171] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670819381|
[2025/09/12 05:07:50 882180] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:7|
[2025/09/12 05:07:50 882327] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670906970|now:1757653670881970|interv:25000|
[2025/09/12 05:07:50 882343] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670881970|max_ack_delay:25000|
[2025/09/12 05:07:50 882349] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:31|largest:31|pns:2|
[2025/09/12 05:07:50 882356] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:31|frame:CRYPTO NEW_TOKEN |recv_time:1757653670881970|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 882363] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790881970|now:1757653670881970|interv:120000000|
[2025/09/12 05:07:50 882369] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790881970|now:1757653670881970|interv:120000000|
[2025/09/12 05:07:50 882375] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670882375|
[2025/09/12 05:07:50 882382] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670882380|
[2025/09/12 05:07:50 882389] [debug] |scid:eb30302df55170ca|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:07:50 882399] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670906970|
[2025/09/12 05:07:50 882404] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670906970|
[2025/09/12 05:07:50 882409] [debug] |xqc_engine_wakeup_after|wakeup:1757653670906970|now:1757653670882409|diff:24561|
[2025/09/12 05:07:50 882414] [debug] |xqc_engine_main_logic|END|now:1757653670882380|
[2025/09/12 05:07:50 882424] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:29|state:ESTABED|recv_time:1757653670882423|
[2025/09/12 05:07:50 882430] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 882437] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:31|
[2025/09/12 05:07:50 882441] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:32|
[2025/09/12 05:07:50 882448] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:32|
[2025/09/12 05:07:50 882453] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 882458] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 882463] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 882468] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 882475] [debug] |scid:eb30302df55170ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:50 882481] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:32|largest:32|pns:2|
[2025/09/12 05:07:50 882487] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:32|frame:PADDING PING |recv_time:1757653670882423|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 882493] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790882423|now:1757653670882423|interv:120000000|
[2025/09/12 05:07:50 882521] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790882423|now:1757653670882423|interv:120000000|
[2025/09/12 05:07:50 882537] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670906970|pq_index:0|
[2025/09/12 05:07:50 882542] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670882380|
[2025/09/12 05:07:50 882548] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670882548|
[2025/09/12 05:07:50 882556] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670882554|
[2025/09/12 05:07:50 882569] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:32|ack_delay:146|first_ack_range:4|largest_pkt_recv_time:1757653670882423|
[2025/09/12 05:07:50 882577] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:32|low:28|pkt_pns:2|
[2025/09/12 05:07:50 882583] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:25|low:21|pkt_pns:2|
[2025/09/12 05:07:50 882588] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:18|pkt_pns:2|
[2025/09/12 05:07:50 882592] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:32|frame_largest_recv:32|
[2025/09/12 05:07:50 882598] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 882603] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 882610] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 882617] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:07:50 882655] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653670882626|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 882662] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:19|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:50 882670] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653671231040|
[2025/09/12 05:07:50 882678] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653671231040|
[2025/09/12 05:07:50 882686] [debug] |xqc_engine_wakeup_after|wakeup:1757653671231040|now:1757653670882686|diff:348354|
[2025/09/12 05:07:50 882693] [debug] |xqc_engine_main_logic|END|now:1757653670882554|
[2025/09/12 05:07:50 882702] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670882702|
[2025/09/12 05:07:50 882708] [debug] |xqc_engine_wakeup_after|wakeup:1757653671231040|now:1757653670882708|diff:348332|
[2025/09/12 05:07:50 882714] [debug] |xqc_engine_main_logic|END|now:1757653670882702|
[2025/09/12 05:07:50 914457] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:1452|state:ESTABED|recv_time:1757653670914456|
[2025/09/12 05:07:50 914474] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:50 914485] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:32|
[2025/09/12 05:07:50 914493] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:33|
[2025/09/12 05:07:50 914530] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:33|
[2025/09/12 05:07:50 914539] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:50 914547] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:50 914554] [debug] |scid:eb30302df55170ca|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:50 914564] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:ACK_01RTT|expire:1757653670939456|now:1757653670914456|interv:25000|
[2025/09/12 05:07:50 914584] [debug] |scid:eb30302df55170ca|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670914456|max_ack_delay:25000|
[2025/09/12 05:07:50 914594] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:33|largest:33|pns:2|
[2025/09/12 05:07:50 914604] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:33|frame:PADDING PING |recv_time:1757653670914456|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:50 914615] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653790914456|now:1757653670914456|interv:120000000|
[2025/09/12 05:07:50 914622] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653790914456|now:1757653670914456|interv:120000000|
[2025/09/12 05:07:50 914631] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653671231040|pq_index:0|
[2025/09/12 05:07:50 914640] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670882554|
[2025/09/12 05:07:50 914649] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670914648|
[2025/09/12 05:07:50 914660] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670914657|
[2025/09/12 05:07:50 914672] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653670939456|
[2025/09/12 05:07:50 914678] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653670939456|
[2025/09/12 05:07:50 914682] [debug] |xqc_engine_wakeup_after|wakeup:1757653670939456|now:1757653670914682|diff:24774|
[2025/09/12 05:07:50 914688] [debug] |xqc_engine_main_logic|END|now:1757653670914657|
[2025/09/12 05:07:50 914694] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670914694|
[2025/09/12 05:07:50 914699] [debug] |xqc_engine_wakeup_after|wakeup:1757653670939456|now:1757653670914699|diff:24757|
[2025/09/12 05:07:50 914704] [debug] |xqc_engine_main_logic|END|now:1757653670914694|
[2025/09/12 05:07:50 939121] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670939121|
[2025/09/12 05:07:50 939130] [debug] |xqc_engine_wakeup_after|wakeup:1757653670939456|now:1757653670939130|diff:326|
[2025/09/12 05:07:50 939136] [debug] |xqc_engine_main_logic|END|now:1757653670939121|
[2025/09/12 05:07:50 940202] [debug] |xqc_engine_main_logic|BEGIN|now:1757653670940202|
[2025/09/12 05:07:50 940209] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653670939456|pq_index:0|
[2025/09/12 05:07:50 940214] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670914657|
[2025/09/12 05:07:50 940220] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653670940219|
[2025/09/12 05:07:50 940226] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653670939456|now:1757653670940219|
[2025/09/12 05:07:50 940232] [debug] |scid:eb30302df55170ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:50 940237] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653670939456|now:1757653670940219|
[2025/09/12 05:07:50 940242] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:50 940248] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|largest_recv:33|ack_delay:25792|first_ack_range:5|largest_pkt_recv_time:1757653670914456|
[2025/09/12 05:07:50 940258] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:33|low:28|pkt_pns:2|
[2025/09/12 05:07:50 940263] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:25|low:21|pkt_pns:2|
[2025/09/12 05:07:50 940268] [debug] |scid:eb30302df55170ca|xqc_gen_ack_frame|high:19|low:18|pkt_pns:2|
[2025/09/12 05:07:50 940273] [debug] |scid:eb30302df55170ca|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:33|frame_largest_recv:33|
[2025/09/12 05:07:50 940279] [debug] |scid:eb30302df55170ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:50 940284] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 940291] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:50 940297] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:07:50 940330] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:20|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653670940305|stream_id:0|stream_offset:0|
[2025/09/12 05:07:50 940337] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:20|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 05:07:50 940344] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653671231040|
[2025/09/12 05:07:50 940349] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653671231040|
[2025/09/12 05:07:50 940354] [debug] |xqc_engine_wakeup_after|wakeup:1757653671231040|now:1757653670940354|diff:290686|
[2025/09/12 05:07:50 940359] [debug] |xqc_engine_main_logic|END|now:1757653670940219|
[2025/09/12 05:07:51 231689] [debug] |xqc_engine_main_logic|BEGIN|now:1757653671231688|
[2025/09/12 05:07:51 231714] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653671231040|pq_index:0|
[2025/09/12 05:07:51 231722] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653670940219|
[2025/09/12 05:07:51 231732] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653671231728|
[2025/09/12 05:07:51 231740] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653671231040|now:1757653671231728|
[2025/09/12 05:07:51 231747] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:51 231753] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:07:51 231759] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:18446744073709551615|thresh:15|
[2025/09/12 05:07:51 231769] [debug] |scid:eb30302df55170ca|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:18446744073709551615|po_sent_time:1757653670703920|lost_send_time:1757653670704608|loss_delay:527120|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:07:51 231776] [debug] |scid:eb30302df55170ca|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653670703920u|
[2025/09/12 05:07:51 231784] [stats] |scid:eb30302df55170ca|xqc_send_ctl_detect_lost|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |lost interval:1757653671231728|lost_count:1|send_count:10|pkt_num:13|po_send_time:1757653670703920|srtt:263560|cwnd:139275|bw:5299|conn_life:1902655|now:0|last_lost_time:1902655|
[2025/09/12 05:07:51 231792] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:07:51 231805] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D39192A35C|path:0|
[2025/09/12 05:07:51 231811] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:51 231817] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653671231728|
[2025/09/12 05:07:51 231823] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:51 231834] [debug] |scid:eb30302df55170ca|xqc_path_get_perf_class|conn:000055D39192A35C|path_id:0|path_srtt:263560|min_srtt:263560|path_bw:5299|loss_rate:20.00|path_pto:0|
[2025/09/12 05:07:51 231841] [debug] |scid:eb30302df55170ca|xqc_send_ctl_can_send|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139275|conn:000055D39192A35C|stream_id:0|stream_offset:0|
[2025/09/12 05:07:51 231849] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D39192A35C|path_id:0|path_srtt:263560|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:51 231857] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:13|size:43|reinj:0|path_class:2|
[2025/09/12 05:07:51 231865] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:13|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:51 231872] [debug] |scid:eb30302df55170ca|xqc_send_ctl_can_send|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139275|conn:000055D39192A35C|stream_id:0|stream_offset:0|
[2025/09/12 05:07:51 231879] [debug] |scid:eb30302df55170ca|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:07:51 231887] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:07:51 231967] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:21|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653671231906|stream_id:0|stream_offset:0|
[2025/09/12 05:07:51 231976] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:21|origin_pktnum:13|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 05:07:51 231984] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:07:51 231990] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:263560|rtt_var:217194|pto_duration:1132336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:51 231997] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:51 232003] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:51 232009] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:07:51 232015] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653672384242|now:1757653671231990|interv:1152252|
[2025/09/12 05:07:51 232025] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653672384242|now:1757653671231990|interval:1152252|pto_count:0|srtt:263560
[2025/09/12 05:07:51 232038] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139275|inflight:43|
[2025/09/12 05:07:51 232046] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653672384242|
[2025/09/12 05:07:51 232052] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653672384242|
[2025/09/12 05:07:51 232063] [debug] |xqc_engine_wakeup_after|wakeup:1757653672384242|now:1757653671232062|diff:1152180|
[2025/09/12 05:07:51 232068] [debug] |xqc_engine_main_logic|END|now:1757653671231728|
[2025/09/12 05:07:52 384905] [debug] |xqc_engine_main_logic|BEGIN|now:1757653672384904|
[2025/09/12 05:07:52 384941] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653672384242|pq_index:0|
[2025/09/12 05:07:52 384949] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653671231728|
[2025/09/12 05:07:52 384959] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653672384955|
[2025/09/12 05:07:52 384968] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653672384242|now:1757653672384955|
[2025/09/12 05:07:52 384975] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:52 384981] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D39192A35C|path:0|bytes_in_flight:43|
[2025/09/12 05:07:52 384988] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:263560|rtt_var:217194|pto_duration:1132336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:52 384995] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:52 385001] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:52 385007] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:07:52 385014] [debug] |scid:eb30302df55170ca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:07:52 385021] [debug] |scid:eb30302df55170ca|xqc_conn_send_probe_pkt|conn:000055D39192A35C|path:0|pkt_num:13|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:07:52 385030] [debug] |scid:eb30302df55170ca|xqc_conn_send_probe_pkt|conn:000055D39192A35C|path:0|pkt_num:21|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:07:52 385037] [debug] |scid:eb30302df55170ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D39192A35C|pto_count:1
[2025/09/12 05:07:52 385044] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D39192A35C|path:0|
[2025/09/12 05:07:52 385050] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:52 385056] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653672384955|
[2025/09/12 05:07:52 385062] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:52 385072] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:07:52 385079] [debug] |scid:eb30302df55170ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:07:52 385087] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:13|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:52 385096] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 05:07:52 385186] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:22|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653672385114|stream_id:0|stream_offset:0|
[2025/09/12 05:07:52 385216] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:22|origin_pktnum:13|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 05:07:52 385227] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:07:52 385238] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:263560|rtt_var:217194|pto_duration:2264672|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:52 385246] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:52 385252] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:52 385258] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:07:52 385264] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653674689786|now:1757653672385238|interv:2304548|
[2025/09/12 05:07:52 385271] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653674689786|now:1757653672385238|interval:2304548|pto_count:1|srtt:263560
[2025/09/12 05:07:52 385278] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139275|inflight:43|
[2025/09/12 05:07:52 385286] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:21|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:52 385292] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/09/12 05:07:52 385323] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:23|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653672385301|stream_id:0|stream_offset:0|
[2025/09/12 05:07:52 385337] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:23|origin_pktnum:13|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 05:07:52 385349] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:07:52 385357] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|srtt:263560|rtt_var:217194|pto_duration:2264672|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:52 385364] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:52 385370] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:52 385376] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_pto_time_and_space|conn:000055D39192A35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:07:52 385382] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:LOSS_DETECTION|expire:1757653674689973|now:1757653672385357|interv:2304616|
[2025/09/12 05:07:52 385388] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D39192A35C|path:0|pns:2|expire:1757653674689973|now:1757653672385357|interval:2304616|pto_count:1|srtt:263560
[2025/09/12 05:07:52 385395] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139275|inflight:86|
[2025/09/12 05:07:52 385402] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653674111304|
[2025/09/12 05:07:52 385408] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653674111304|
[2025/09/12 05:07:52 385414] [debug] |xqc_engine_wakeup_after|wakeup:1757653674111304|now:1757653672385414|diff:1725890|
[2025/09/12 05:07:52 385422] [debug] |xqc_engine_main_logic|END|now:1757653672384955|
[2025/09/12 05:07:52 416089] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:33|state:ESTABED|recv_time:1757653672416086|
[2025/09/12 05:07:52 416113] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:0|
[2025/09/12 05:07:52 416129] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:33|
[2025/09/12 05:07:52 416139] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:35|
[2025/09/12 05:07:52 416153] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:35|
[2025/09/12 05:07:52 416164] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:52 416179] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:21|origin_pktnum:13|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:21|
[2025/09/12 05:07:52 416193] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:1419|prior_time:1757653671231906|is_app_limited:0|send_elapse:0|ack_elapse:1184180|ctl_first_sent_time:1757653671231906|lagest_ack_time:1757653672416086|curr_delivered:1462|
[2025/09/12 05:07:52 416207] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653671231906|
[2025/09/12 05:07:52 416219] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:07:52 416231] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|conn:000055D39192A35C|path:0|pkt_num:22|origin_pktnum:13|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/09/12 05:07:52 416243] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:1419|prior_time:1757653671231906|is_app_limited:0|send_elapse:0|ack_elapse:1184180|ctl_first_sent_time:1757653671231906|lagest_ack_time:1757653672416086|curr_delivered:1505|
[2025/09/12 05:07:52 416257] [debug] |scid:eb30302df55170ca|xqc_update_sample|sampler_sent_time_update:1757653672385114|
[2025/09/12 05:07:52 416264] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:07:52 416280] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055D39192A35C|srtt:263560|rttvar:217194|minrtt:30771|latest_rtt:30972|ack_delay:0|
[2025/09/12 05:07:52 416293] [debug] |scid:eb30302df55170ca|xqc_send_ctl_update_rtt|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |after update rtt|conn:000055D39192A35C|srtt:234486|rttvar:221043|minrtt:30771|latest_rtt:30972|ack_delay:0|
[2025/09/12 05:07:52 416303] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:15|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:07:52 416315] [debug] |scid:eb30302df55170ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:7|thresh:15|
[2025/09/12 05:07:52 416329] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 30|pns:2|
[2025/09/12 05:07:52 416340] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:07:52 416351] [debug] |scid:eb30302df55170ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D39192A35C|path:0|
[2025/09/12 05:07:52 416359] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:52 416365] [debug] |scid:eb30302df55170ca|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 1184180, delivered 86|rate 72|lost 1|
[2025/09/12 05:07:52 416372] [debug] |scid:eb30302df55170ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:07:52 416379] [debug] |scid:eb30302df55170ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (72) in round 4|
[2025/09/12 05:07:52 416394] [debug] |scid:eb30302df55170ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30771, old_rtt:30771|
[2025/09/12 05:07:52 416400] [debug] |scid:eb30302df55170ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:330|
[2025/09/12 05:07:52 416406] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139275|packet_lost:0|acked:86|po_sent_time:1757653672385114|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1505|
[2025/09/12 05:07:52 416414] [debug] |scid:eb30302df55170ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139275|packet_lost:0|acked:86|po_sent_time:1757653672385114|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1505|
[2025/09/12 05:07:52 416421] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4 |bbr on ack|mode:0|pacing_rate:1188827|bw:5299|cwnd:139361|full_bw_reached:0|inflight:0|srtt:234486|latest_rtt:30972|min_rtt:30771|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:52 416434] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:35|largest:35|pns:2|
[2025/09/12 05:07:52 416441] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:35|frame:ACK |recv_time:1757653672416086|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:52 416449] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653792416086|now:1757653672416086|interv:120000000|
[2025/09/12 05:07:52 416455] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653792416086|now:1757653672416086|interv:120000000|
[2025/09/12 05:07:52 416461] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653674111304|pq_index:0|
[2025/09/12 05:07:52 416467] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653672384955|
[2025/09/12 05:07:52 416473] [debug] |xqc_engine_main_logic|BEGIN|now:1757653672416473|
[2025/09/12 05:07:52 416482] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653672416479|
[2025/09/12 05:07:52 416492] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653674111304|
[2025/09/12 05:07:52 416497] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653674111304|
[2025/09/12 05:07:52 416527] [debug] |xqc_engine_wakeup_after|wakeup:1757653674111304|now:1757653672416527|diff:1694777|
[2025/09/12 05:07:52 416534] [debug] |xqc_engine_main_logic|END|now:1757653672416479|
[2025/09/12 05:07:52 416541] [debug] |xqc_engine_main_logic|BEGIN|now:1757653672416541|
[2025/09/12 05:07:52 416547] [debug] |xqc_engine_wakeup_after|wakeup:1757653674111304|now:1757653672416547|diff:1694757|
[2025/09/12 05:07:52 416553] [debug] |xqc_engine_main_logic|END|now:1757653672416541|
[2025/09/12 05:07:52 437450] [info] |xqc_engine_packet_process|==>|conn:000055D39192A35C|size:34|state:ESTABED|recv_time:1757653672437448|
[2025/09/12 05:07:52 437470] [debug] |scid:eb30302df55170ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eb30302df55170ca|spin_bit:1|
[2025/09/12 05:07:52 437484] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|largest_pn:35|
[2025/09/12 05:07:52 437495] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:36|
[2025/09/12 05:07:52 437533] [debug] |scid:eb30302df55170ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:36|
[2025/09/12 05:07:52 437544] [debug] |scid:eb30302df55170ca|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:52 437567] [debug] |scid:eb30302df55170ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:36|largest:36|pns:2|
[2025/09/12 05:07:52 437579] [info] |scid:eb30302df55170ca|xqc_conn_on_pkt_processed|====>|conn:000055D39192A35C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:36|frame:ACK |recv_time:1757653672437448|dcid:eb30302df55170ca|dcid_seq:0|
[2025/09/12 05:07:52 437593] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:PATH_IDLE|expire:1757653792437448|now:1757653672437448|interv:120000000|
[2025/09/12 05:07:52 437605] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_IDLE|expire:1757653792437448|now:1757653672437448|interv:120000000|
[2025/09/12 05:07:52 437615] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653674111304|pq_index:0|
[2025/09/12 05:07:52 437626] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653672416479|
[2025/09/12 05:07:52 437637] [debug] |xqc_engine_main_logic|BEGIN|now:1757653672437637|
[2025/09/12 05:07:52 437653] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653672437648|
[2025/09/12 05:07:52 437669] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653674111304|
[2025/09/12 05:07:52 437680] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653674111304|
[2025/09/12 05:07:52 437690] [debug] |xqc_engine_wakeup_after|wakeup:1757653674111304|now:1757653672437690|diff:1673614|
[2025/09/12 05:07:52 437699] [debug] |xqc_engine_main_logic|END|now:1757653672437648|
[2025/09/12 05:07:52 437706] [debug] |xqc_engine_main_logic|BEGIN|now:1757653672437706|
[2025/09/12 05:07:52 437712] [debug] |xqc_engine_wakeup_after|wakeup:1757653674111304|now:1757653672437712|diff:1673592|
[2025/09/12 05:07:52 437718] [debug] |xqc_engine_main_logic|END|now:1757653672437706|
[2025/09/12 05:07:54 110858] [debug] |xqc_engine_main_logic|BEGIN|now:1757653674110857|
[2025/09/12 05:07:54 110892] [debug] |xqc_engine_wakeup_after|wakeup:1757653674111304|now:1757653674110892|diff:412|
[2025/09/12 05:07:54 110898] [debug] |xqc_engine_main_logic|END|now:1757653674110857|
[2025/09/12 05:07:54 111967] [debug] |xqc_engine_main_logic|BEGIN|now:1757653674111967|
[2025/09/12 05:07:54 111974] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653674111304|pq_index:0|
[2025/09/12 05:07:54 111980] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653672437648|
[2025/09/12 05:07:54 111989] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653674111985|
[2025/09/12 05:07:54 111996] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653674111304|now:1757653674111985|
[2025/09/12 05:07:54 112002] [debug] |scid:eb30302df55170ca|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:07:54 112008] [debug] |scid:eb30302df55170ca|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:07:54 112035] [info] |scid:eb30302df55170ca|xqc_conn_close|conn:000055D39192A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:07:54 112042] [debug] |scid:eb30302df55170ca|xqc_timer_set|type:CONN_DRAINING|expire:1757653677543016|now:1757653674112042|interv:3430974|
[2025/09/12 05:07:54 112048] [debug] |scid:eb30302df55170ca|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:07:54 112068] [debug] |scid:eb30302df55170ca|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:07:54 112073] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:07:54 112078] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:54 112082] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:54 112087] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:54 112093] [info] |scid:eb30302df55170ca|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:07:54 112102] [debug] |scid:eb30302df55170ca|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:07:54 112122] [stats] |scid:eb30302df55170ca|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:1757653669330186|wrt_delay:36|snd_delay:121|finwrt_delay:36|finsnd_delay:1373617|finrcv_delay:422532|finread_delay:422663|all_acked_delay:1404732|firstfinack_dely:1404724|close_delay:1404753|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4|path_info:mp is not supported in connection scid:eb30302df55170ca|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:07:54 112135] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653674111304|now:1757653674111985|
[2025/09/12 05:07:54 112144] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:07:54 112155] [debug] |scid:eb30302df55170ca|xqc_path_get_perf_class|conn:000055D39192A35C|path_id:0|path_srtt:234486|min_srtt:234486|path_bw:5299|loss_rate:50.00|path_pto:0|
[2025/09/12 05:07:54 112163] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D39192A35C|path_id:0|path_srtt:234486|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:54 112174] [debug] |scid:eb30302df55170ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:07:54 112183] [debug] |scid:eb30302df55170ca|xqc_check_acked_or_dropped_pkt|conn:000055D39192A35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:07:54 112195] [debug] |scid:eb30302df55170ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/09/12 05:07:54 112301] [info] |scid:eb30302df55170ca|xqc_send_packet_with_pn|<==|conn:000055D39192A35C|path:0|pkt_num:24|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653674112216|stream_id:0|stream_offset:0|
[2025/09/12 05:07:54 112313] [debug] |scid:eb30302df55170ca|xqc_send_ctl_on_packet_sent|conn:000055D39192A35C|path:0|pkt_num:24|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 05:07:54 112324] [debug] |scid:eb30302df55170ca|xqc_conn_next_wakeup_time|wakeup_time:1757653677543016|
[2025/09/12 05:07:54 112331] [debug] |scid:eb30302df55170ca|xqc_engine_add_wakeup_queue|next_tick_time:1757653677543016|
[2025/09/12 05:07:54 112338] [debug] |xqc_engine_wakeup_after|wakeup:1757653677543016|now:1757653674112338|diff:3430678|
[2025/09/12 05:07:54 112343] [debug] |xqc_engine_main_logic|END|now:1757653674111985|
[2025/09/12 05:07:57 543003] [debug] |xqc_engine_main_logic|BEGIN|now:1757653677543002|
[2025/09/12 05:07:57 543044] [debug] |xqc_engine_wakeup_after|wakeup:1757653677543016|now:1757653677543044|diff:18446744073709551588|
[2025/09/12 05:07:57 543052] [debug] |xqc_engine_main_logic|END|now:1757653677543002|
[2025/09/12 05:07:57 544123] [debug] |xqc_engine_main_logic|BEGIN|now:1757653677544123|
[2025/09/12 05:07:57 544132] [debug] |scid:eb30302df55170ca|xqc_engine_remove_wakeup_queue|next_tick_time:1757653677543016|pq_index:0|
[2025/09/12 05:07:57 544158] [debug] |scid:eb30302df55170ca|xqc_engine_add_active_queue|last_ticked_time:1757653674111985|
[2025/09/12 05:07:57 544167] [debug] |scid:eb30302df55170ca|xqc_engine_process_conn|conn:000055D39192A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653677544164|
[2025/09/12 05:07:57 544175] [debug] |scid:eb30302df55170ca|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653677543016|now:1757653677544164|
[2025/09/12 05:07:57 544181] [debug] |scid:eb30302df55170ca|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653677543016|now:1757653677544164|
[2025/09/12 05:07:57 544187] [debug] |scid:eb30302df55170ca|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:07:57 544193] [info] |xqc_engine_main_logic|conn:000055D39192A35C|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4|conn_state:13|next_tick_time:1757653677543016
[2025/09/12 05:07:57 544213] [report] |scid:eb30302df55170ca|xqc_conn_destroy|000055D39192A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:336658|first_send_delay:1156|conn_persist:8215140|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38303-eb30302df55170ca p-193.167.100.100-443-0f2def9d02a19db4|hsk_recv:335474|close_recv:0|close_send:4783143|last_recv:3108375|last_send:4783143|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,37,37,26,51,0,7168,i96,4,25,34,4,36,3108,0,4,1443,1452,3,33,1585,0,4,24,33,4,35,3087,0,4,19,40000,24,4783,4,43,4000,22,3056,4,43,4000,23,3056,0-2,0-2,0-0,0-0,0-0,0-234,0-4223,0-16615,0-13,0-26,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:2|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 05:07:57 544284] [debug] |scid:eb30302df55170ca|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:07:57 544296] [debug] |scid:eb30302df55170ca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:07:57 544305] [debug] |scid:eb30302df55170ca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:07:57 544313] [debug] |scid:eb30302df55170ca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:07:57 544397] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:07:57 544404] [debug] |xqc_engine_main_logic|END|now:1757653677544164|
[2025/09/12 05:07:57 544425] [debug] |xqc_engine_destroy|begin|