[2025/09/12 03:05:19 367299] [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 03:05:19 367333] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 03:05:19 367338] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 03:05:19 367342] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 03:05:19 367346] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 03:05:19 367354] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 03:05:19 367358] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 03:05:19 367362] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 03:05:19 367366] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 03:05:19 367503] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646439367502|now:1757646319367502|interv:120000000|
[2025/09/12 03:05:19 367541] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646439367540|now:1757646319367540|interv:120000000|
[2025/09/12 03:05:19 367556] [debug] |xqc_path_create|path:0|dcid:cd4ef0c1d33d9c34|scid:a41ab9f51ba46914|create_path_count:1|
[2025/09/12 03:05:19 367564] [debug] |scid:a41ab9f51ba46914|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 03:05:19 367570] [debug] |xqc_path_init|path:0|dcid:cd4ef0c1d33d9c34|scid:a41ab9f51ba46914|state:2|
[2025/09/12 03:05:19 367575] [debug] |scid:a41ab9f51ba46914|xqc_conn_create|success|scid:a41ab9f51ba46914|dcid:cd4ef0c1d33d9c34|conn:000055769DC5E35C|
[2025/09/12 03:05:19 367585] [debug] |scid:a41ab9f51ba46914|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 03:05:19 367593] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 03:05:19 368307] [debug] |scid:a41ab9f51ba46914|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 03:05:19 368313] [debug] |scid:a41ab9f51ba46914|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 03:05:19 368319] [debug] |scid:a41ab9f51ba46914|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 03:05:19 368325] [debug] |scid:a41ab9f51ba46914|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 03:05:19 368332] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757646319368330|
[2025/09/12 03:05:19 368337] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_write_streams|
[2025/09/12 03:05:19 368342] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 03:05:19 368354] [info] |scid:a41ab9f51ba46914|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1757646319368351|
[2025/09/12 03:05:19 368359] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 03:05:19 368366] [debug] |scid:a41ab9f51ba46914|xqc_path_get_perf_class|conn:000055769DC5E35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:19 368371] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|path srtt|conn:000055769DC5E35C|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 03:05:19 368376] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/09/12 03:05:19 368408] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 03:05:19 368417] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:19 368505] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757646319368433|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 368512] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|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 03:05:19 368517] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 03:05:19 368521] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 368528] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:19 368534] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 368541] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 03:05:19 368546] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646320118433|now:1757646319368521|interv:749912|
[2025/09/12 03:05:19 368551] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:0|expire:1757646320118433|now:1757646319368521|interval:749912|pto_count:0|srtt:250000
[2025/09/12 03:05:19 368558] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 03:05:19 368564] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320118433|
[2025/09/12 03:05:19 368569] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_active_queue|last_ticked_time:1757646319368330|pd_index:0|
[2025/09/12 03:05:19 368574] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320118433|
[2025/09/12 03:05:19 368579] [debug] |xqc_engine_wakeup_after|wakeup:1757646320118433|now:1757646319368579|diff:749854|
[2025/09/12 03:05:19 368585] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 03:05:19 368649] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320118433|pq_index:0|
[2025/09/12 03:05:19 368658] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319368330|
[2025/09/12 03:05:19 368670] [debug] |scid:a41ab9f51ba46914|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 03:05:19 368678] [debug] |scid:a41ab9f51ba46914|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 03:05:19 368687] [debug] |scid:a41ab9f51ba46914|xqc_stream_buff_data|size:17|
[2025/09/12 03:05:19 368694] [info] |scid:a41ab9f51ba46914|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:000055769DC5E35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 03:05:19 368703] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757646319368703|
[2025/09/12 03:05:19 368711] [debug] |scid:a41ab9f51ba46914|xqc_path_get_perf_class|conn:000055769DC5E35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:19 368718] [debug] |scid:a41ab9f51ba46914|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:000055769DC5E35C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 368725] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|path srtt|conn:000055769DC5E35C|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 03:05:19 368738] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 03:05:19 368746] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 03:05:19 368753] [debug] |scid:a41ab9f51ba46914|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:000055769DC5E35C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 368759] [debug] |scid:a41ab9f51ba46914|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 03:05:19 368766] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:19 368803] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757646319368777|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 368813] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|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 03:05:19 368820] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 03:05:19 368827] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 368833] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:19 368837] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 368841] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:19 368848] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:19 368854] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646320118433|now:1757646319368827|interv:749606|
[2025/09/12 03:05:19 368860] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:0|expire:1757646320118433|now:1757646319368827|interval:749606|pto_count:0|srtt:250000
[2025/09/12 03:05:19 368867] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 03:05:19 368873] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320118433|
[2025/09/12 03:05:19 368877] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_active_queue|last_ticked_time:1757646319368703|pd_index:0|
[2025/09/12 03:05:19 368881] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320118433|
[2025/09/12 03:05:19 368885] [debug] |xqc_engine_wakeup_after|wakeup:1757646320118433|now:1757646319368885|diff:749548|
[2025/09/12 03:05:19 368890] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 03:05:19 408405] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:1200|state:C_INITIAL_SENT|recv_time:1757646319408403|
[2025/09/12 03:05:19 408425] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 03:05:19 408432] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_initial|success|Length:430|
[2025/09/12 03:05:19 408440] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:19 408444] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:19 408454] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 03:05:19 408461] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:2|
[2025/09/12 03:05:19 408479] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|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 03:05:19 408492] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757646319368433|is_app_limited:1|send_elapse:0|ack_elapse:39970|ctl_first_sent_time:1757646319368433|lagest_ack_time:1757646319408403|curr_delivered:1184|
[2025/09/12 03:05:19 408500] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319368433|
[2025/09/12 03:05:19 408507] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 03:05:19 408513] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_rtt|before update rtt|conn:000055769DC5E35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:39970|ack_delay:0|
[2025/09/12 03:05:19 408523] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_rtt|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34 |after update rtt|conn:000055769DC5E35C|srtt:39970|rttvar:19985|minrtt:39970|latest_rtt:39970|ack_delay:0|
[2025/09/12 03:05:19 408531] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 03:05:19 408537] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 03:05:19 408543] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 408551] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 408557] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 408561] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:19 408564] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:19 408568] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646319408543|interv:18444986427390143072|
[2025/09/12 03:05:19 408572] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:0|expire:18446744073709551615|now:1757646319408543|interval:18444986427390143072|pto_count:0|srtt:39970
[2025/09/12 03:05:19 408577] [debug] |scid:a41ab9f51ba46914|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 39970, delivered 1184|rate 29622|lost 0|
[2025/09/12 03:05:19 408582] [debug] |scid:a41ab9f51ba46914|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 03:05:19 408586] [debug] |scid:a41ab9f51ba46914|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (29622) in round 1|
[2025/09/12 03:05:19 408590] [debug] |scid:a41ab9f51ba46914|xqc_bbr_update_min_rtt|probertt expire|rtt:39970, old_rtt:2147483647|
[2025/09/12 03:05:19 408594] [debug] |scid:a41ab9f51ba46914|xqc_bbr_update_min_rtt|minrtt expire|rtt:39970, old_rtt:2147483647|
[2025/09/12 03:05:19 408599] [debug] |scid:a41ab9f51ba46914|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 03:05:19 408603] [debug] |scid:a41ab9f51ba46914|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757646319368433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 03:05:19 408607] [debug] |scid:a41ab9f51ba46914|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757646319368433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 03:05:19 408617] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34 |bbr on ack|mode:0|pacing_rate:9950325|bw:29622|cwnd:139040|full_bw_reached:0|inflight:50|srtt:39970|latest_rtt:39970|min_rtt:39970|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 03:05:19 408622] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:19 408627] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_frame|level:0|
[2025/09/12 03:05:19 408632] [debug] |scid:a41ab9f51ba46914|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 03:05:19 408636] [debug] |scid:a41ab9f51ba46914|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/09/12 03:05:19 408911] [debug] |scid:a41ab9f51ba46914|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 03:05:19 408917] [debug] |scid:a41ab9f51ba46914|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 03:05:19 408921] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320118433|pq_index:0|
[2025/09/12 03:05:19 408926] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319368703|
[2025/09/12 03:05:19 408930] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:0|
[2025/09/12 03:05:19 408934] [debug] |scid:a41ab9f51ba46914|xqc_process_padding_frame|process padding|
[2025/09/12 03:05:19 408940] [info] |scid:a41ab9f51ba46914|xqc_conn_confirm_cid|dcid change|ori:cd4ef0c1d33d9c34|new:849c2bc4786fd83c|
[2025/09/12 03:05:19 408945] [info] |scid:a41ab9f51ba46914|xqc_conn_addr_validated|Address Validated|conn:000055769DC5E35C|role:0|
[2025/09/12 03:05:19 408950] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 03:05:19 408955] [debug] |scid:a41ab9f51ba46914|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 03:05:19 408960] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 03:05:19 408964] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1757646319408403|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:19 408970] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_handshake|success|Length:719|
[2025/09/12 03:05:19 408975] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:19 408979] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:19 408985] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 03:05:19 408989] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:19 408993] [debug] |scid:a41ab9f51ba46914|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 03:05:19 409000] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_frame|level:2|
[2025/09/12 03:05:19 409004] [debug] |scid:a41ab9f51ba46914|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 03:05:19 409008] [debug] |scid:a41ab9f51ba46914|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|698u|
[2025/09/12 03:05:19 409506] [debug] |scid:a41ab9f51ba46914|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 03:05:19 409515] [debug] |scid:a41ab9f51ba46914|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 03:05:19 409519] [warn] |scid:a41ab9f51ba46914|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 03:05:19 409689] [debug] |scid:a41ab9f51ba46914|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 03:05:19 409700] [debug] |scid:a41ab9f51ba46914|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 03:05:19 409706] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 03:05:19 409710] [debug] |scid:a41ab9f51ba46914|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 03:05:19 409715] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 03:05:19 409719] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:744|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757646319408403|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:19 409724] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646439408403|now:1757646319408403|interv:120000000|
[2025/09/12 03:05:19 409729] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646439408403|now:1757646319408403|interv:120000000|
[2025/09/12 03:05:19 409733] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319409733|
[2025/09/12 03:05:19 409737] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757646319409737|
[2025/09/12 03:05:19 409742] [info] |scid:a41ab9f51ba46914|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 03:05:19 409746] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 03:05:19 409751] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 03:05:19 409755] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_write_streams|
[2025/09/12 03:05:19 409758] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 03:05:19 409762] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 03:05:19 409766] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_write_streams|
[2025/09/12 03:05:19 409770] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 03:05:19 409775] [info] |scid:a41ab9f51ba46914|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757646319409774|
[2025/09/12 03:05:19 409779] [debug] |scid:a41ab9f51ba46914|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055769DC5E35C|
[2025/09/12 03:05:19 409784] [info] |scid:a41ab9f51ba46914|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 03:05:19 409788] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 409792] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 409796] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 409800] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:19 409804] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:19 409808] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646319409787|interv:18444986427390141828|
[2025/09/12 03:05:19 409812] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:0|expire:18446744073709551615|now:1757646319409787|interval:18444986427390141828|pto_count:0|srtt:39970
[2025/09/12 03:05:19 409820] [debug] |scid:a41ab9f51ba46914|xqc_conn_early_data_reject|reject|
[2025/09/12 03:05:19 409824] [debug] |scid:a41ab9f51ba46914|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 03:05:19 409831] [debug] |scid:a41ab9f51ba46914|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/09/12 03:05:19 409835] [debug] |scid:a41ab9f51ba46914|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/09/12 03:05:19 409839] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 03:05:19 409845] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:0|ack_delay:1442|first_ack_range:0|largest_pkt_recv_time:1757646319408403|
[2025/09/12 03:05:19 409850] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 03:05:19 409853] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:19 409858] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 03:05:19 409862] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:0|ack_delay:1459|first_ack_range:0|largest_pkt_recv_time:1757646319408403|
[2025/09/12 03:05:19 409866] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 03:05:19 409870] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:19 409874] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 03:05:19 409879] [debug] |scid:a41ab9f51ba46914|xqc_path_get_perf_class|conn:000055769DC5E35C|path_id:0|path_srtt:39970|min_srtt:39970|path_bw:29622|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:19 409883] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|path srtt|conn:000055769DC5E35C|path_id:0|path_srtt:39970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:19 409888] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/09/12 03:05:19 409892] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 409897] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 409901] [debug] |scid:a41ab9f51ba46914|xqc_path_get_perf_class|conn:000055769DC5E35C|path_id:0|path_srtt:39970|min_srtt:39970|path_bw:29622|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:19 409905] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_can_send|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:139040|conn:000055769DC5E35C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 409910] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|path srtt|conn:000055769DC5E35C|path_id:0|path_srtt:39970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:19 409914] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/09/12 03:05:19 409919] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:19 409923] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:19 409962] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757646319409930|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 409972] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 409986] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 03:05:19 409993] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 410000] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 410005] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 03:05:19 410008] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 03:05:19 410012] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319529840|now:1757646319409993|interv:119847|
[2025/09/12 03:05:19 410016] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:1|expire:1757646319529840|now:1757646319409993|interval:119847|pto_count:0|srtt:39970
[2025/09/12 03:05:19 410021] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/09/12 03:05:19 410026] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/09/12 03:05:19 410030] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 03:05:19 410059] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:68|now:1757646319410037|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 410068] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|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 03:05:19 410075] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/09/12 03:05:19 410082] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/09/12 03:05:19 410089] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/09/12 03:05:19 410093] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 03:05:19 410117] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:68|now:1757646319410099|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 410125] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 410133] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 03:05:19 410140] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_can_send|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:139040|conn:000055769DC5E35C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 410147] [debug] |scid:a41ab9f51ba46914|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 03:05:19 410151] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1757646319844881|current_time:1757646319410151|
[2025/09/12 03:05:19 410156] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 03:05:19 410179] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:4|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1757646319410162|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 410195] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:4|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 410202] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/09/12 03:05:19 410208] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 410212] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 410216] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 03:05:19 410220] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 34|
[2025/09/12 03:05:19 410224] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:19 410228] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319529840|now:1757646319410208|interv:119632|
[2025/09/12 03:05:19 410232] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:1|expire:1757646319529840|now:1757646319410208|interval:119632|pto_count:0|srtt:39970
[2025/09/12 03:05:19 410236] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:102|
[2025/09/12 03:05:19 410241] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646319529840|
[2025/09/12 03:05:19 410245] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646319529840|
[2025/09/12 03:05:19 410249] [debug] |xqc_engine_wakeup_after|wakeup:1757646319529840|now:1757646319410249|diff:119591|
[2025/09/12 03:05:19 410253] [debug] |xqc_engine_main_logic|END|now:1757646319409737|
[2025/09/12 03:05:19 410259] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319410259|
[2025/09/12 03:05:19 410263] [debug] |xqc_engine_wakeup_after|wakeup:1757646319529840|now:1757646319410263|diff:119577|
[2025/09/12 03:05:19 410267] [debug] |xqc_engine_main_logic|END|now:1757646319410259|
[2025/09/12 03:05:19 441848] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:212|state:ESTABED|recv_time:1757646319441846|
[2025/09/12 03:05:19 441867] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:19 441879] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:19 441886] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:19 441898] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 03:05:19 441906] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:1e|
[2025/09/12 03:05:19 441914] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 441923] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|dcb875601cee8fdc|sr_token:e08bbdd02be77c8a188cf03d7d9678fe
[2025/09/12 03:05:19 441935] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 441943] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|e502dcdc3e2339bd|sr_token:7a5492c4270714f5939fd1dbe6e8edfc
[2025/09/12 03:05:19 441953] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 441961] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|01b4c611b8329ebc|sr_token:88397ae4e2a76fc4656af33b1594cf1a
[2025/09/12 03:05:19 441971] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 441989] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|cf0af60ddc8fbe0e|sr_token:b5f08c65b64059e415878766b79212a6
[2025/09/12 03:05:19 441997] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 442002] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|fd162a9be639fb00|sr_token:e1a057eadded9ba5263dcf95f541e1eb
[2025/09/12 03:05:19 442008] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:19 442013] [debug] |scid:a41ab9f51ba46914|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 03:05:19 442018] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646319529840|pq_index:0|
[2025/09/12 03:05:19 442024] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319409737|
[2025/09/12 03:05:19 442029] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_frame|level:3|
[2025/09/12 03:05:19 442034] [debug] |scid:a41ab9f51ba46914|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 03:05:19 442038] [debug] |scid:a41ab9f51ba46914|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/09/12 03:05:19 442188] [info] |scid:a41ab9f51ba46914|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055769DC5E35C|
[2025/09/12 03:05:19 442197] [debug] |scid:a41ab9f51ba46914|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:34|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 03:05:19 442203] [info] |scid:a41ab9f51ba46914|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 03:05:19 442209] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 442214] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 442219] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 442224] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 34|
[2025/09/12 03:05:19 442229] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319555072|now:1757646319442208|interv:112864|
[2025/09/12 03:05:19 442234] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646319555072|now:1757646319442208|interval:112864|pto_count:0|srtt:39970
[2025/09/12 03:05:19 442241] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:ACK_01RTT|expire:1757646319466846|now:1757646319441846|interv:25000|
[2025/09/12 03:05:19 442247] [debug] |scid:a41ab9f51ba46914|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319441846|max_ack_delay:25000|
[2025/09/12 03:05:19 442253] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 03:05:19 442259] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757646319441846|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:19 442265] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646439441846|now:1757646319441846|interv:120000000|
[2025/09/12 03:05:19 442270] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646439441846|now:1757646319441846|interv:120000000|
[2025/09/12 03:05:19 442275] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319442275|
[2025/09/12 03:05:19 442286] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319442285|
[2025/09/12 03:05:19 442292] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 03:05:19 442297] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_write_streams|
[2025/09/12 03:05:19 442302] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 03:05:19 442307] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 03:05:19 442319] [debug] |scid:a41ab9f51ba46914|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1390cdc73f28d6ec|sr_token:106ed4bafd7f000014f2b77976550000|seq_num:1
[2025/09/12 03:05:19 442328] [debug] |scid:a41ab9f51ba46914|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:aa032732c4c213e0|sr_token:106ed4bafd7f000014f2b77976550000|seq_num:2
[2025/09/12 03:05:19 442335] [debug] |scid:a41ab9f51ba46914|xqc_path_get_perf_class|conn:000055769DC5E35C|path_id:0|path_srtt:39970|min_srtt:39970|path_bw:29622|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:19 442340] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|path srtt|conn:000055769DC5E35C|path_id:0|path_srtt:39970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:19 442346] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 03:05:19 442352] [debug] |scid:a41ab9f51ba46914|xqc_path_get_perf_class|conn:000055769DC5E35C|path_id:0|path_srtt:39970|min_srtt:39970|path_bw:29622|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:19 442357] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|path srtt|conn:000055769DC5E35C|path_id:0|path_srtt:39970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:19 442365] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 03:05:19 442375] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:19 442410] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 03:05:19 442443] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:34|now:1757646319442420|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 442449] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 442454] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/09/12 03:05:19 442461] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 442468] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 442474] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 442481] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 75|
[2025/09/12 03:05:19 442487] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319587330|now:1757646319442461|interv:144869|
[2025/09/12 03:05:19 442494] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646319587330|now:1757646319442461|interval:144869|pto_count:0|srtt:39970
[2025/09/12 03:05:19 442508] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:75|
[2025/09/12 03:05:19 442516] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:19 442521] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 03:05:19 442547] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:75|now:1757646319442528|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 442552] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 442559] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:75|applimit:1184|
[2025/09/12 03:05:19 442566] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 442572] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 442579] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 442586] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:19 442592] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319587438|now:1757646319442565|interv:144873|
[2025/09/12 03:05:19 442599] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646319587438|now:1757646319442565|interval:144873|pto_count:0|srtt:39970
[2025/09/12 03:05:19 442606] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:116|
[2025/09/12 03:05:19 442611] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646319466846|
[2025/09/12 03:05:19 442616] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646319466846|
[2025/09/12 03:05:19 442620] [debug] |xqc_engine_wakeup_after|wakeup:1757646319466846|now:1757646319442620|diff:24226|
[2025/09/12 03:05:19 442624] [debug] |xqc_engine_main_logic|END|now:1757646319442285|
[2025/09/12 03:05:19 442630] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319442630|
[2025/09/12 03:05:19 442634] [debug] |xqc_engine_wakeup_after|wakeup:1757646319466846|now:1757646319442634|diff:24212|
[2025/09/12 03:05:19 442638] [debug] |xqc_engine_main_logic|END|now:1757646319442630|
[2025/09/12 03:05:19 466031] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319466030|
[2025/09/12 03:05:19 466043] [debug] |xqc_engine_wakeup_after|wakeup:1757646319466846|now:1757646319466043|diff:803|
[2025/09/12 03:05:19 466047] [debug] |xqc_engine_main_logic|END|now:1757646319466030|
[2025/09/12 03:05:19 467115] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319467115|
[2025/09/12 03:05:19 467121] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646319466846|pq_index:0|
[2025/09/12 03:05:19 467126] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319442285|
[2025/09/12 03:05:19 467131] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319467130|
[2025/09/12 03:05:19 467142] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757646319466846|now:1757646319467130|
[2025/09/12 03:05:19 467146] [debug] |scid:a41ab9f51ba46914|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 03:05:19 467150] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757646319466846|now:1757646319467130|
[2025/09/12 03:05:19 467154] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:19 467160] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:0|ack_delay:25314|first_ack_range:0|largest_pkt_recv_time:1757646319441846|
[2025/09/12 03:05:19 467164] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 03:05:19 467168] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:19 467173] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:19 467177] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 467182] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:19 467187] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 03:05:19 467217] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:116|now:1757646319467195|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 467223] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 467229] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646319587438|
[2025/09/12 03:05:19 467233] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646319587438|
[2025/09/12 03:05:19 467238] [debug] |xqc_engine_wakeup_after|wakeup:1757646319587438|now:1757646319467238|diff:120200|
[2025/09/12 03:05:19 467245] [debug] |xqc_engine_main_logic|END|now:1757646319467130|
[2025/09/12 03:05:19 588267] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319588267|
[2025/09/12 03:05:19 588286] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646319587438|pq_index:0|
[2025/09/12 03:05:19 588291] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319467130|
[2025/09/12 03:05:19 588297] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319588296|
[2025/09/12 03:05:19 588303] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646319587438|now:1757646319588296|
[2025/09/12 03:05:19 588307] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:19 588311] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055769DC5E35C|path:0|bytes_in_flight:116|
[2025/09/12 03:05:19 588316] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:119910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:19 588321] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 588325] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 588338] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:19 588342] [debug] |scid:a41ab9f51ba46914|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 03:05:19 588347] [debug] |scid:a41ab9f51ba46914|xqc_conn_send_probe_pkt|conn:000055769DC5E35C|path:0|pkt_num:4|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 03:05:19 588353] [debug] |scid:a41ab9f51ba46914|xqc_conn_send_probe_pkt|conn:000055769DC5E35C|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 03:05:19 588359] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055769DC5E35C|pto_count:1
[2025/09/12 03:05:19 588363] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:239820|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:19 588367] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 588371] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 588375] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 41|
[2025/09/12 03:05:19 588398] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319732348|now:1757646319588363|interv:143985|
[2025/09/12 03:05:19 588403] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646319732348|now:1757646319588363|interval:143985|pto_count:1|srtt:39970
[2025/09/12 03:05:19 588410] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 588414] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 588419] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:4|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 03:05:19 588425] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 03:05:19 588479] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:8|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41|now:1757646319588435|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 588488] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:8|origin_pktnum:4|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 588495] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/09/12 03:05:19 588502] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:239820|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:19 588509] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 588515] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 588520] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 75|
[2025/09/12 03:05:19 588525] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319878255|now:1757646319588502|interv:289753|
[2025/09/12 03:05:19 588529] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646319878255|now:1757646319588502|interval:289753|pto_count:1|srtt:39970
[2025/09/12 03:05:19 588539] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:75|
[2025/09/12 03:05:19 588544] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:19 588549] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 03:05:19 588575] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:75|now:1757646319588555|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 588584] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:9|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:19 588591] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:75|applimit:1184|
[2025/09/12 03:05:19 588597] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:239820|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:19 588604] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 588608] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 588612] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:19 588616] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646319878375|now:1757646319588597|interv:289778|
[2025/09/12 03:05:19 588619] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646319878375|now:1757646319588597|interval:289778|pto_count:1|srtt:39970
[2025/09/12 03:05:19 588624] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:116|
[2025/09/12 03:05:19 588629] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646319878375|
[2025/09/12 03:05:19 588633] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646319878375|
[2025/09/12 03:05:19 588637] [debug] |xqc_engine_wakeup_after|wakeup:1757646319878375|now:1757646319588637|diff:289738|
[2025/09/12 03:05:19 588641] [debug] |xqc_engine_main_logic|END|now:1757646319588296|
[2025/09/12 03:05:19 667632] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:212|state:ESTABED|recv_time:1757646319667630|
[2025/09/12 03:05:19 667652] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:19 667665] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:19 667671] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 03:05:19 667684] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 03:05:19 667691] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:1e|
[2025/09/12 03:05:19 667698] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 667704] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|dcb875601cee8fdc|sr_token:e08bbdd02be77c8a188cf03d7d9678fe
[2025/09/12 03:05:19 667711] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 667717] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|e502dcdc3e2339bd|sr_token:7a5492c4270714f5939fd1dbe6e8edfc
[2025/09/12 03:05:19 667724] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 667743] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|01b4c611b8329ebc|sr_token:88397ae4e2a76fc4656af33b1594cf1a
[2025/09/12 03:05:19 667749] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 667755] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|cf0af60ddc8fbe0e|sr_token:b5f08c65b64059e415878766b79212a6
[2025/09/12 03:05:19 667761] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:19 667767] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|fd162a9be639fb00|sr_token:e1a057eadded9ba5263dcf95f541e1eb
[2025/09/12 03:05:19 667773] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:19 667780] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_frame|level:3|
[2025/09/12 03:05:19 667787] [debug] |scid:a41ab9f51ba46914|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 03:05:19 667794] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646319878375|pq_index:0|
[2025/09/12 03:05:19 667800] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319588296|
[2025/09/12 03:05:19 667807] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:ACK_01RTT|expire:1757646319692630|now:1757646319667630|interv:25000|
[2025/09/12 03:05:19 667813] [debug] |scid:a41ab9f51ba46914|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319667630|max_ack_delay:25000|
[2025/09/12 03:05:19 667818] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 03:05:19 667823] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757646319667630|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:19 667828] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646439667630|now:1757646319667630|interv:120000000|
[2025/09/12 03:05:19 667833] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646439667630|now:1757646319667630|interv:120000000|
[2025/09/12 03:05:19 667837] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319667837|
[2025/09/12 03:05:19 667842] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319667841|
[2025/09/12 03:05:19 667847] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 03:05:19 667853] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646319692630|
[2025/09/12 03:05:19 667857] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646319692630|
[2025/09/12 03:05:19 667861] [debug] |xqc_engine_wakeup_after|wakeup:1757646319692630|now:1757646319667861|diff:24769|
[2025/09/12 03:05:19 667866] [debug] |xqc_engine_main_logic|END|now:1757646319667841|
[2025/09/12 03:05:19 667871] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319667871|
[2025/09/12 03:05:19 667875] [debug] |xqc_engine_wakeup_after|wakeup:1757646319692630|now:1757646319667875|diff:24755|
[2025/09/12 03:05:19 667879] [debug] |xqc_engine_main_logic|END|now:1757646319667871|
[2025/09/12 03:05:19 693386] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319693386|
[2025/09/12 03:05:19 693397] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646319692630|pq_index:0|
[2025/09/12 03:05:19 693402] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319667841|
[2025/09/12 03:05:19 693412] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319693411|
[2025/09/12 03:05:19 693417] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757646319692630|now:1757646319693411|
[2025/09/12 03:05:19 693422] [debug] |scid:a41ab9f51ba46914|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 03:05:19 693425] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757646319692630|now:1757646319693411|
[2025/09/12 03:05:19 693429] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:19 693437] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:4|ack_delay:25807|first_ack_range:0|largest_pkt_recv_time:1757646319667630|
[2025/09/12 03:05:19 693442] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 03:05:19 693446] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 03:05:19 693450] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 03:05:19 693454] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:19 693459] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 693464] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:19 693469] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 03:05:19 693508] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:116|now:1757646319693478|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 693515] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:10|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 03:05:19 693521] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646319878375|
[2025/09/12 03:05:19 693525] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646319878375|
[2025/09/12 03:05:19 693529] [debug] |xqc_engine_wakeup_after|wakeup:1757646319878375|now:1757646319693529|diff:184846|
[2025/09/12 03:05:19 693533] [debug] |xqc_engine_main_logic|END|now:1757646319693411|
[2025/09/12 03:05:19 878330] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319878330|
[2025/09/12 03:05:19 878344] [debug] |xqc_engine_wakeup_after|wakeup:1757646319878375|now:1757646319878344|diff:31|
[2025/09/12 03:05:19 878348] [debug] |xqc_engine_main_logic|END|now:1757646319878330|
[2025/09/12 03:05:19 879415] [debug] |xqc_engine_main_logic|BEGIN|now:1757646319879415|
[2025/09/12 03:05:19 879421] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646319878375|pq_index:0|
[2025/09/12 03:05:19 879426] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319693411|
[2025/09/12 03:05:19 879431] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646319879430|
[2025/09/12 03:05:19 879436] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646319878375|now:1757646319879430|
[2025/09/12 03:05:19 879440] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:19 879451] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055769DC5E35C|path:0|bytes_in_flight:116|
[2025/09/12 03:05:19 879455] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:239820|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:19 879460] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 879464] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 879468] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:19 879472] [debug] |scid:a41ab9f51ba46914|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 03:05:19 879477] [debug] |scid:a41ab9f51ba46914|xqc_conn_send_probe_pkt|conn:000055769DC5E35C|path:0|pkt_num:4|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 03:05:19 879482] [debug] |scid:a41ab9f51ba46914|xqc_conn_send_probe_pkt|conn:000055769DC5E35C|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 03:05:19 879488] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055769DC5E35C|pto_count:2
[2025/09/12 03:05:19 879492] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:479640|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:19 879496] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 879500] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 879504] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:19 879508] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646320168195|now:1757646319879492|interv:288703|
[2025/09/12 03:05:19 879512] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646320168195|now:1757646319879492|interval:288703|pto_count:2|srtt:39970
[2025/09/12 03:05:19 879518] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 879523] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 879528] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:4|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 03:05:19 879533] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 03:05:19 879576] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:11|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116|now:1757646319879543|stream_id:0|stream_offset:17|
[2025/09/12 03:05:19 879582] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:11|origin_pktnum:4|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:19 879588] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:1184|
[2025/09/12 03:05:19 879592] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:479640|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:19 879596] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 879604] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 879608] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 150|
[2025/09/12 03:05:19 879612] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646320459183|now:1757646319879592|interv:579591|
[2025/09/12 03:05:19 879616] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646320459183|now:1757646319879592|interval:579591|pto_count:2|srtt:39970
[2025/09/12 03:05:19 879621] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/09/12 03:05:19 879626] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:19 879630] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:12-17|next_skip_chance:1757646320314360|current_time:1757646319879630|
[2025/09/12 03:05:19 879635] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 03:05:19 879655] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:18|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:150|now:1757646319879640|stream_id:0|stream_offset:0|
[2025/09/12 03:05:19 879660] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:18|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:19 879664] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:1184|
[2025/09/12 03:05:19 879668] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:479640|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:19 879672] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:19 879676] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:19 879680] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 191|
[2025/09/12 03:05:19 879684] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646320459280|now:1757646319879668|interv:579612|
[2025/09/12 03:05:19 879688] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646320459280|now:1757646319879668|interval:579612|pto_count:2|srtt:39970
[2025/09/12 03:05:19 879692] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:191|
[2025/09/12 03:05:19 879697] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320459280|
[2025/09/12 03:05:19 879701] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320459280|
[2025/09/12 03:05:19 879705] [debug] |xqc_engine_wakeup_after|wakeup:1757646320459280|now:1757646319879705|diff:579575|
[2025/09/12 03:05:19 879709] [debug] |xqc_engine_main_logic|END|now:1757646319879430|
[2025/09/12 03:05:20 117215] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:212|state:ESTABED|recv_time:1757646320117211|
[2025/09/12 03:05:20 117242] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:20 117259] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 03:05:20 117265] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 03:05:20 117291] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 03:05:20 117298] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:1e|
[2025/09/12 03:05:20 117306] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 117313] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|dcb875601cee8fdc|sr_token:e08bbdd02be77c8a188cf03d7d9678fe
[2025/09/12 03:05:20 117320] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 117325] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|e502dcdc3e2339bd|sr_token:7a5492c4270714f5939fd1dbe6e8edfc
[2025/09/12 03:05:20 117329] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 117333] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|01b4c611b8329ebc|sr_token:88397ae4e2a76fc4656af33b1594cf1a
[2025/09/12 03:05:20 117338] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 117344] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|cf0af60ddc8fbe0e|sr_token:b5f08c65b64059e415878766b79212a6
[2025/09/12 03:05:20 117351] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 117357] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|fd162a9be639fb00|sr_token:e1a057eadded9ba5263dcf95f541e1eb
[2025/09/12 03:05:20 117363] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:20 117371] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_frame|level:3|
[2025/09/12 03:05:20 117378] [debug] |scid:a41ab9f51ba46914|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 03:05:20 117410] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320459280|pq_index:0|
[2025/09/12 03:05:20 117418] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646319879430|
[2025/09/12 03:05:20 117427] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:ACK_01RTT|expire:1757646320142211|now:1757646320117211|interv:25000|
[2025/09/12 03:05:20 117436] [debug] |scid:a41ab9f51ba46914|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320117211|max_ack_delay:25000|
[2025/09/12 03:05:20 117443] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 03:05:20 117450] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757646320117211|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:20 117458] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646440117211|now:1757646320117211|interv:120000000|
[2025/09/12 03:05:20 117464] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646440117211|now:1757646320117211|interv:120000000|
[2025/09/12 03:05:20 117471] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320117471|
[2025/09/12 03:05:20 117478] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320117476|
[2025/09/12 03:05:20 117484] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 03:05:20 117491] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320142211|
[2025/09/12 03:05:20 117495] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320142211|
[2025/09/12 03:05:20 117504] [debug] |xqc_engine_wakeup_after|wakeup:1757646320142211|now:1757646320117504|diff:24707|
[2025/09/12 03:05:20 117509] [debug] |xqc_engine_main_logic|END|now:1757646320117476|
[2025/09/12 03:05:20 117515] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320117515|
[2025/09/12 03:05:20 117519] [debug] |xqc_engine_wakeup_after|wakeup:1757646320142211|now:1757646320117518|diff:24693|
[2025/09/12 03:05:20 117522] [debug] |xqc_engine_main_logic|END|now:1757646320117515|
[2025/09/12 03:05:20 118222] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:212|state:ESTABED|recv_time:1757646320118221|
[2025/09/12 03:05:20 118233] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:20 118242] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 03:05:20 118248] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 03:05:20 118257] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 03:05:20 118263] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:1e|
[2025/09/12 03:05:20 118269] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 118275] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|dcb875601cee8fdc|sr_token:e08bbdd02be77c8a188cf03d7d9678fe
[2025/09/12 03:05:20 118282] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 118288] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|e502dcdc3e2339bd|sr_token:7a5492c4270714f5939fd1dbe6e8edfc
[2025/09/12 03:05:20 118295] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 118302] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|01b4c611b8329ebc|sr_token:88397ae4e2a76fc4656af33b1594cf1a
[2025/09/12 03:05:20 118309] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 118315] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|cf0af60ddc8fbe0e|sr_token:b5f08c65b64059e415878766b79212a6
[2025/09/12 03:05:20 118321] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:20 118327] [debug] |scid:a41ab9f51ba46914|xqc_process_new_conn_id_frame|new_conn_id|fd162a9be639fb00|sr_token:e1a057eadded9ba5263dcf95f541e1eb
[2025/09/12 03:05:20 118334] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:20 118340] [debug] |scid:a41ab9f51ba46914|xqc_process_crypto_frame|level:3|
[2025/09/12 03:05:20 118346] [debug] |scid:a41ab9f51ba46914|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 03:05:20 118352] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320142211|pq_index:0|
[2025/09/12 03:05:20 118358] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320117476|
[2025/09/12 03:05:20 118365] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:20 118371] [debug] |scid:a41ab9f51ba46914|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 03:05:20 118376] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 03:05:20 118400] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757646320118221|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:20 118405] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646440118221|now:1757646320118221|interv:120000000|
[2025/09/12 03:05:20 118414] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646440118221|now:1757646320118221|interv:120000000|
[2025/09/12 03:05:20 118418] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320118418|
[2025/09/12 03:05:20 118423] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320118422|
[2025/09/12 03:05:20 118428] [debug] |scid:a41ab9f51ba46914|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 03:05:20 118436] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:7|ack_delay:214|first_ack_range:1|largest_pkt_recv_time:1757646320118221|
[2025/09/12 03:05:20 118441] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 03:05:20 118444] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 03:05:20 118448] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 03:05:20 118452] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 03:05:20 118456] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:20 118461] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 118466] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:20 118472] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 03:05:20 118507] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:19|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:191|now:1757646320118479|stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 118516] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:19|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:20 118525] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320459280|
[2025/09/12 03:05:20 118531] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320459280|
[2025/09/12 03:05:20 118537] [debug] |xqc_engine_wakeup_after|wakeup:1757646320459280|now:1757646320118537|diff:340743|
[2025/09/12 03:05:20 118544] [debug] |xqc_engine_main_logic|END|now:1757646320118422|
[2025/09/12 03:05:20 118550] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320118550|
[2025/09/12 03:05:20 118555] [debug] |xqc_engine_wakeup_after|wakeup:1757646320459280|now:1757646320118555|diff:340725|
[2025/09/12 03:05:20 118560] [debug] |xqc_engine_main_logic|END|now:1757646320118550|
[2025/09/12 03:05:20 265092] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:1058|state:ESTABED|recv_time:1757646320265088|
[2025/09/12 03:05:20 265127] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:20 265145] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 03:05:20 265152] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 03:05:20 265168] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 03:05:20 265176] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:f|
[2025/09/12 03:05:20 265185] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 03:05:20 265195] [debug] |scid:a41ab9f51ba46914|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 03:05:20 265214] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 03:05:20 265221] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320459280|pq_index:0|
[2025/09/12 03:05:20 265228] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320118422|
[2025/09/12 03:05:20 265233] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 03:05:20 265239] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:12|
[2025/09/12 03:05:20 265246] [debug] |scid:a41ab9f51ba46914|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/09/12 03:05:20 265255] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:ACK_01RTT|expire:1757646320290088|now:1757646320265088|interv:25000|
[2025/09/12 03:05:20 265262] [debug] |scid:a41ab9f51ba46914|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320265088|max_ack_delay:25000|
[2025/09/12 03:05:20 265267] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 03:05:20 265272] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM MAX_STREAMS |recv_time:1757646320265088|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:20 265278] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646440265088|now:1757646320265088|interv:120000000|
[2025/09/12 03:05:20 265282] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646440265088|now:1757646320265088|interv:120000000|
[2025/09/12 03:05:20 265286] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320265286|
[2025/09/12 03:05:20 265294] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320265292|
[2025/09/12 03:05:20 265304] [debug] |scid:a41ab9f51ba46914|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055769DC5E35C|
[2025/09/12 03:05:20 265359] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320290088|
[2025/09/12 03:05:20 265365] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320290088|
[2025/09/12 03:05:20 265369] [debug] |xqc_engine_wakeup_after|wakeup:1757646320290088|now:1757646320265369|diff:24719|
[2025/09/12 03:05:20 265374] [debug] |xqc_engine_main_logic|END|now:1757646320265292|
[2025/09/12 03:05:20 265398] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320265398|
[2025/09/12 03:05:20 265409] [debug] |xqc_engine_wakeup_after|wakeup:1757646320290088|now:1757646320265408|diff:24680|
[2025/09/12 03:05:20 265413] [debug] |xqc_engine_main_logic|END|now:1757646320265398|
[2025/09/12 03:05:20 289833] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320289833|
[2025/09/12 03:05:20 289845] [debug] |xqc_engine_wakeup_after|wakeup:1757646320290088|now:1757646320289845|diff:243|
[2025/09/12 03:05:20 289849] [debug] |xqc_engine_main_logic|END|now:1757646320289833|
[2025/09/12 03:05:20 290917] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320290917|
[2025/09/12 03:05:20 290923] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320290088|pq_index:0|
[2025/09/12 03:05:20 290927] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320265292|
[2025/09/12 03:05:20 290932] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320290931|
[2025/09/12 03:05:20 290944] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757646320290088|now:1757646320290931|
[2025/09/12 03:05:20 290948] [debug] |scid:a41ab9f51ba46914|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 03:05:20 290952] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757646320290088|now:1757646320290931|
[2025/09/12 03:05:20 290956] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:20 290963] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:9|ack_delay:25875|first_ack_range:0|largest_pkt_recv_time:1757646320265088|
[2025/09/12 03:05:20 290968] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 03:05:20 290972] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 03:05:20 290976] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 03:05:20 290980] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 03:05:20 290983] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 03:05:20 290988] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:20 290993] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 290998] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:20 291004] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 03:05:20 291048] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:20|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:191|now:1757646320291012|stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 291055] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|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 03:05:20 291062] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320459280|
[2025/09/12 03:05:20 291066] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320459280|
[2025/09/12 03:05:20 291070] [debug] |xqc_engine_wakeup_after|wakeup:1757646320459280|now:1757646320291069|diff:168211|
[2025/09/12 03:05:20 291074] [debug] |xqc_engine_main_logic|END|now:1757646320290931|
[2025/09/12 03:05:20 459892] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320459891|
[2025/09/12 03:05:20 459910] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320459280|pq_index:0|
[2025/09/12 03:05:20 459915] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320290931|
[2025/09/12 03:05:20 459920] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320459919|
[2025/09/12 03:05:20 459926] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646320459280|now:1757646320459919|
[2025/09/12 03:05:20 459930] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:20 459934] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055769DC5E35C|path:0|bytes_in_flight:191|
[2025/09/12 03:05:20 459948] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:479640|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:20 459953] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:20 459957] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:20 459961] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 191|
[2025/09/12 03:05:20 459965] [debug] |scid:a41ab9f51ba46914|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 03:05:20 459970] [debug] |scid:a41ab9f51ba46914|xqc_conn_send_probe_pkt|conn:000055769DC5E35C|path:0|pkt_num:4|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 03:05:20 459976] [debug] |scid:a41ab9f51ba46914|xqc_conn_send_probe_pkt|conn:000055769DC5E35C|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 03:05:20 459981] [debug] |scid:a41ab9f51ba46914|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055769DC5E35C|pto_count:3
[2025/09/12 03:05:20 459986] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:959280|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 03:05:20 459990] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:20 459994] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:20 459997] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 191|
[2025/09/12 03:05:20 460001] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646321038920|now:1757646320459985|interv:578935|
[2025/09/12 03:05:20 460006] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646321038920|now:1757646320459985|interval:578935|pto_count:3|srtt:39970
[2025/09/12 03:05:20 460012] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 03:05:20 460017] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 460021] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:4|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 03:05:20 460026] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 03:05:20 460080] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:21|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:191|now:1757646320460037|stream_id:0|stream_offset:17|
[2025/09/12 03:05:20 460086] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:21|origin_pktnum:4|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:20 460091] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:1184|
[2025/09/12 03:05:20 460096] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:959280|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 03:05:20 460100] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:20 460104] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:20 460112] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 225|
[2025/09/12 03:05:20 460115] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646321619317|now:1757646320460095|interv:1159222|
[2025/09/12 03:05:20 460120] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646321619317|now:1757646320460095|interval:1159222|pto_count:3|srtt:39970
[2025/09/12 03:05:20 460126] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:225|
[2025/09/12 03:05:20 460133] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:20 460141] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:22-28|next_skip_chance:1757646320894871|current_time:1757646320460141|
[2025/09/12 03:05:20 460147] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/09/12 03:05:20 460177] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:29|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:225|now:1757646320460156|stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 460186] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:29|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:20 460192] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|path:0|inflight:225|applimit:1184|
[2025/09/12 03:05:20 460198] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|srtt:39970|rtt_var:19985|pto_duration:959280|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 03:05:20 460205] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:20 460212] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:20 460218] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_pto_time_and_space|conn:000055769DC5E35C|path:0|PNS: 2, unacked: 266|
[2025/09/12 03:05:20 460225] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:LOSS_DETECTION|expire:1757646321619436|now:1757646320460198|interv:1159238|
[2025/09/12 03:05:20 460230] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055769DC5E35C|path:0|pns:2|expire:1757646321619436|now:1757646320460198|interval:1159238|pto_count:3|srtt:39970
[2025/09/12 03:05:20 460234] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:266|
[2025/09/12 03:05:20 460240] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646321619436|
[2025/09/12 03:05:20 460244] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646321619436|
[2025/09/12 03:05:20 460248] [debug] |xqc_engine_wakeup_after|wakeup:1757646321619436|now:1757646320460248|diff:1159188|
[2025/09/12 03:05:20 460253] [debug] |xqc_engine_main_logic|END|now:1757646320459919|
[2025/09/12 03:05:20 494560] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:1058|state:ESTABED|recv_time:1757646320494557|
[2025/09/12 03:05:20 494579] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:20 494603] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 03:05:20 494610] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 03:05:20 494621] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 03:05:20 494639] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:f|
[2025/09/12 03:05:20 494647] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 03:05:20 494655] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 03:05:20 494662] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:12|
[2025/09/12 03:05:20 494670] [debug] |scid:a41ab9f51ba46914|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/09/12 03:05:20 494679] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:ACK_01RTT|expire:1757646320519557|now:1757646320494557|interv:25000|
[2025/09/12 03:05:20 494688] [debug] |scid:a41ab9f51ba46914|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320494557|max_ack_delay:25000|
[2025/09/12 03:05:20 494695] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 03:05:20 494702] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM MAX_STREAMS |recv_time:1757646320494557|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:20 494710] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646440494557|now:1757646320494557|interv:120000000|
[2025/09/12 03:05:20 494717] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646440494557|now:1757646320494557|interv:120000000|
[2025/09/12 03:05:20 494724] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646321619436|pq_index:0|
[2025/09/12 03:05:20 494729] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320459919|
[2025/09/12 03:05:20 494733] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320494733|
[2025/09/12 03:05:20 494738] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320494737|
[2025/09/12 03:05:20 494745] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320519557|
[2025/09/12 03:05:20 494749] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320519557|
[2025/09/12 03:05:20 494753] [debug] |xqc_engine_wakeup_after|wakeup:1757646320519557|now:1757646320494753|diff:24804|
[2025/09/12 03:05:20 494757] [debug] |xqc_engine_main_logic|END|now:1757646320494737|
[2025/09/12 03:05:20 494763] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320494763|
[2025/09/12 03:05:20 494767] [debug] |xqc_engine_wakeup_after|wakeup:1757646320519557|now:1757646320494767|diff:24790|
[2025/09/12 03:05:20 494771] [debug] |xqc_engine_main_logic|END|now:1757646320494763|
[2025/09/12 03:05:20 495540] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:1058|state:ESTABED|recv_time:1757646320495539|
[2025/09/12 03:05:20 495553] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:20 495561] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 03:05:20 495567] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 03:05:20 495576] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 03:05:20 495582] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:f|
[2025/09/12 03:05:20 495589] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 03:05:20 495604] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 03:05:20 495609] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:12|
[2025/09/12 03:05:20 495614] [debug] |scid:a41ab9f51ba46914|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/09/12 03:05:20 495621] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:20 495629] [debug] |scid:a41ab9f51ba46914|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 03:05:20 495635] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 03:05:20 495642] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM MAX_STREAMS |recv_time:1757646320495539|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:20 495649] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646440495539|now:1757646320495539|interv:120000000|
[2025/09/12 03:05:20 495655] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646440495539|now:1757646320495539|interv:120000000|
[2025/09/12 03:05:20 495661] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320519557|pq_index:0|
[2025/09/12 03:05:20 495668] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320494737|
[2025/09/12 03:05:20 495675] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320495675|
[2025/09/12 03:05:20 495683] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320495682|
[2025/09/12 03:05:20 495694] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:12|ack_delay:155|first_ack_range:1|largest_pkt_recv_time:1757646320495539|
[2025/09/12 03:05:20 495702] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 03:05:20 495707] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 03:05:20 495712] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 03:05:20 495715] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 03:05:20 495719] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 03:05:20 495723] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 03:05:20 495728] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:20 495732] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 495737] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:20 495742] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/09/12 03:05:20 495778] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:30|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:266|now:1757646320495749|stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 495787] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:30|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:20 495803] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646321619436|
[2025/09/12 03:05:20 495809] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646321619436|
[2025/09/12 03:05:20 495815] [debug] |xqc_engine_wakeup_after|wakeup:1757646321619436|now:1757646320495815|diff:1123621|
[2025/09/12 03:05:20 495821] [debug] |xqc_engine_main_logic|END|now:1757646320495682|
[2025/09/12 03:05:20 495827] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320495827|
[2025/09/12 03:05:20 495831] [debug] |xqc_engine_wakeup_after|wakeup:1757646321619436|now:1757646320495831|diff:1123605|
[2025/09/12 03:05:20 495835] [debug] |xqc_engine_main_logic|END|now:1757646320495827|
[2025/09/12 03:05:20 527850] [info] |xqc_engine_packet_process|==>|conn:000055769DC5E35C|size:1073|state:ESTABED|recv_time:1757646320527848|
[2025/09/12 03:05:20 527870] [debug] |scid:a41ab9f51ba46914|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a41ab9f51ba46914|spin_bit:0|
[2025/09/12 03:05:20 527881] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 03:05:20 527888] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 03:05:20 527899] [debug] |scid:a41ab9f51ba46914|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 03:05:20 527907] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:f|
[2025/09/12 03:05:20 527916] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 03:05:20 527925] [debug] |scid:a41ab9f51ba46914|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 03:05:20 527933] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:2|
[2025/09/12 03:05:20 527943] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:4|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:4|
[2025/09/12 03:05:20 527954] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1218|
[2025/09/12 03:05:20 527964] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319410162|
[2025/09/12 03:05:20 527972] [debug] |scid:a41ab9f51ba46914|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 03:05:20 527981] [debug] |scid:a41ab9f51ba46914|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 03:05:20 527988] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:STREAM_CLOSE|expire:1757646320962718|now:1757646320527988|interv:434730|
[2025/09/12 03:05:20 527997] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 03:05:20 528005] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:5|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:5|
[2025/09/12 03:05:20 528014] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1259|
[2025/09/12 03:05:20 528024] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319442420|
[2025/09/12 03:05:20 528032] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 03:05:20 528040] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:6|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:6|
[2025/09/12 03:05:20 528057] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1300|
[2025/09/12 03:05:20 528066] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319442528|
[2025/09/12 03:05:20 528075] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 03:05:20 528081] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:8|origin_pktnum:4|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:8|
[2025/09/12 03:05:20 528086] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1334|
[2025/09/12 03:05:20 528091] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319588435|
[2025/09/12 03:05:20 528097] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 03:05:20 528102] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:9|origin_pktnum:5|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:9|
[2025/09/12 03:05:20 528107] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1375|
[2025/09/12 03:05:20 528113] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319588555|
[2025/09/12 03:05:20 528118] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 03:05:20 528123] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:11|origin_pktnum:4|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:11|
[2025/09/12 03:05:20 528128] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1409|
[2025/09/12 03:05:20 528134] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319879543|
[2025/09/12 03:05:20 528139] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 03:05:20 528144] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:18|origin_pktnum:5|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:18|
[2025/09/12 03:05:20 528150] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1450|
[2025/09/12 03:05:20 528155] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646319879640|
[2025/09/12 03:05:20 528164] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 03:05:20 528169] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:21|origin_pktnum:4|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:21|
[2025/09/12 03:05:20 528175] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1484|
[2025/09/12 03:05:20 528180] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646320460037|
[2025/09/12 03:05:20 528185] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 03:05:20 528190] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|conn:000055769DC5E35C|path:0|pkt_num:29|origin_pktnum:5|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:29|
[2025/09/12 03:05:20 528196] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1757646319409930|is_app_limited:1|send_elapse:232|ack_elapse:1117918|ctl_first_sent_time:1757646319410162|lagest_ack_time:1757646320527848|curr_delivered:1525|
[2025/09/12 03:05:20 528201] [debug] |scid:a41ab9f51ba46914|xqc_update_sample|sampler_sent_time_update:1757646320460156|
[2025/09/12 03:05:20 528206] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 03:05:20 528211] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_rtt|before update rtt|conn:000055769DC5E35C|srtt:39970|rttvar:19985|minrtt:39970|latest_rtt:67692|ack_delay:0|
[2025/09/12 03:05:20 528218] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_update_rtt|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34 |after update rtt|conn:000055769DC5E35C|srtt:43435|rttvar:21919|minrtt:39970|latest_rtt:67692|ack_delay:0|
[2025/09/12 03:05:20 528223] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:26|ctl_reordering_time_threshold_shift:0|
[2025/09/12 03:05:20 528228] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_get_lost_sent_pn|largest_acked:29|lost_pn:3|thresh:26|
[2025/09/12 03:05:20 528234] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/09/12 03:05:20 528239] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 03:05:20 528245] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055769DC5E35C|path:0|
[2025/09/12 03:05:20 528251] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 03:05:20 528257] [debug] |scid:a41ab9f51ba46914|xqc_generate_sample|sampler: send_elapse 232, ack_elapse 1117918, delivered 341|rate 305|lost 0|
[2025/09/12 03:05:20 528262] [debug] |scid:a41ab9f51ba46914|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 03:05:20 528268] [debug] |scid:a41ab9f51ba46914|xqc_bbr_update_min_rtt|minrtt expire|rtt:39970, old_rtt:39970|
[2025/09/12 03:05:20 528274] [debug] |scid:a41ab9f51ba46914|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 03:05:20 528279] [debug] |scid:a41ab9f51ba46914|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:341|po_sent_time:1757646320460156|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1525|
[2025/09/12 03:05:20 528285] [debug] |scid:a41ab9f51ba46914|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:341|po_sent_time:1757646320460156|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1525|
[2025/09/12 03:05:20 528294] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_ack_received|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34 |bbr on ack|mode:0|pacing_rate:9950325|bw:29622|cwnd:139381|full_bw_reached:0|inflight:0|srtt:43435|latest_rtt:67692|min_rtt:39970|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 03:05:20 528301] [debug] |scid:a41ab9f51ba46914|xqc_process_frames|frame_type:12|
[2025/09/12 03:05:20 528306] [debug] |scid:a41ab9f51ba46914|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/09/12 03:05:20 528312] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:ACK_01RTT|expire:1757646320552848|now:1757646320527848|interv:25000|
[2025/09/12 03:05:20 528319] [debug] |scid:a41ab9f51ba46914|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320527848|max_ack_delay:25000|
[2025/09/12 03:05:20 528324] [debug] |scid:a41ab9f51ba46914|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 03:05:20 528330] [info] |scid:a41ab9f51ba46914|xqc_conn_on_pkt_processed|====>|conn:000055769DC5E35C|path:0|size:1073|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK STREAM MAX_STREAMS |recv_time:1757646320527848|dcid:a41ab9f51ba46914|dcid_seq:0|
[2025/09/12 03:05:20 528336] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:PATH_IDLE|expire:1757646440527848|now:1757646320527848|interv:120000000|
[2025/09/12 03:05:20 528341] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_IDLE|expire:1757646440527848|now:1757646320527848|interv:120000000|
[2025/09/12 03:05:20 528346] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646321619436|pq_index:0|
[2025/09/12 03:05:20 528351] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320495682|
[2025/09/12 03:05:20 528356] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320528356|
[2025/09/12 03:05:20 528362] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320528361|
[2025/09/12 03:05:20 528370] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320552848|
[2025/09/12 03:05:20 528375] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320552848|
[2025/09/12 03:05:20 528414] [debug] |xqc_engine_wakeup_after|wakeup:1757646320552848|now:1757646320528413|diff:24435|
[2025/09/12 03:05:20 528426] [debug] |xqc_engine_main_logic|END|now:1757646320528361|
[2025/09/12 03:05:20 528434] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320528434|
[2025/09/12 03:05:20 528438] [debug] |xqc_engine_wakeup_after|wakeup:1757646320552848|now:1757646320528438|diff:24410|
[2025/09/12 03:05:20 528442] [debug] |xqc_engine_main_logic|END|now:1757646320528434|
[2025/09/12 03:05:20 552868] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320552868|
[2025/09/12 03:05:20 552879] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320552848|pq_index:0|
[2025/09/12 03:05:20 552883] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320528361|
[2025/09/12 03:05:20 552888] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320552887|
[2025/09/12 03:05:20 552898] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757646320552848|now:1757646320552887|
[2025/09/12 03:05:20 552902] [debug] |scid:a41ab9f51ba46914|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 03:05:20 552906] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757646320552848|now:1757646320552887|
[2025/09/12 03:05:20 552910] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:20 552916] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|largest_recv:13|ack_delay:25067|first_ack_range:2|largest_pkt_recv_time:1757646320527848|
[2025/09/12 03:05:20 552920] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:13|low:11|pkt_pns:2|
[2025/09/12 03:05:20 552924] [debug] |scid:a41ab9f51ba46914|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 03:05:20 552928] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 03:05:20 552932] [debug] |scid:a41ab9f51ba46914|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:20 552937] [debug] |scid:a41ab9f51ba46914|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 552942] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:20 552947] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/09/12 03:05:20 552981] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:31|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757646320552954|stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 552991] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:31|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 03:05:20 552999] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646320962718|
[2025/09/12 03:05:20 553005] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646320962718|
[2025/09/12 03:05:20 553012] [debug] |xqc_engine_wakeup_after|wakeup:1757646320962718|now:1757646320553012|diff:409706|
[2025/09/12 03:05:20 553017] [debug] |xqc_engine_main_logic|END|now:1757646320552887|
[2025/09/12 03:05:20 962113] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320962112|
[2025/09/12 03:05:20 962141] [debug] |xqc_engine_wakeup_after|wakeup:1757646320962718|now:1757646320962141|diff:577|
[2025/09/12 03:05:20 962146] [debug] |xqc_engine_main_logic|END|now:1757646320962112|
[2025/09/12 03:05:20 963214] [debug] |xqc_engine_main_logic|BEGIN|now:1757646320963214|
[2025/09/12 03:05:20 963221] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646320962718|pq_index:0|
[2025/09/12 03:05:20 963226] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320552887|
[2025/09/12 03:05:20 963232] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646320963230|
[2025/09/12 03:05:20 963238] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757646320962718|now:1757646320963230|
[2025/09/12 03:05:20 963242] [debug] |scid:a41ab9f51ba46914|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 03:05:20 963247] [debug] |scid:a41ab9f51ba46914|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 03:05:20 963270] [info] |scid:a41ab9f51ba46914|xqc_conn_close|conn:000055769DC5E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 03:05:20 963287] [debug] |scid:a41ab9f51ba46914|xqc_timer_set|type:CONN_DRAINING|expire:1757646321431619|now:1757646320963286|interv:468333|
[2025/09/12 03:05:20 963291] [debug] |scid:a41ab9f51ba46914|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 03:05:20 963296] [debug] |scid:a41ab9f51ba46914|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 03:05:20 963300] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 03:05:20 963304] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 03:05:20 963309] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:20 963315] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 03:05:20 963322] [info] |scid:a41ab9f51ba46914|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 03:05:20 963331] [debug] |scid:a41ab9f51ba46914|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 03:05:20 963350] [stats] |scid:a41ab9f51ba46914|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:1757646319368648|wrt_delay:38|snd_delay:129|finwrt_delay:41183|finsnd_delay:1091389|finrcv_delay:896546|finread_delay:896664|all_acked_delay:41180|firstfinack_dely:41176|close_delay:1159340|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34|path_info:mp is not supported in connection scid:a41ab9f51ba46914|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/09/12 03:05:20 963361] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757646320962718|now:1757646320963230|
[2025/09/12 03:05:20 963366] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 03:05:20 963374] [debug] |scid:a41ab9f51ba46914|xqc_path_get_perf_class|conn:000055769DC5E35C|path_id:0|path_srtt:43435|min_srtt:43435|path_bw:29622|loss_rate:100.00|path_pto:0|
[2025/09/12 03:05:20 963400] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|path srtt|conn:000055769DC5E35C|path_id:0|path_srtt:43435|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:20 963409] [debug] |scid:a41ab9f51ba46914|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/09/12 03:05:20 963417] [debug] |scid:a41ab9f51ba46914|xqc_check_acked_or_dropped_pkt|conn:000055769DC5E35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 03:05:20 963426] [debug] |scid:a41ab9f51ba46914|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/09/12 03:05:20 963513] [info] |scid:a41ab9f51ba46914|xqc_send_packet_with_pn|<==|conn:000055769DC5E35C|path:0|pkt_num:32|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757646320963445|stream_id:0|stream_offset:0|
[2025/09/12 03:05:20 963523] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_on_packet_sent|conn:000055769DC5E35C|path:0|pkt_num:32|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 03:05:20 963530] [debug] |scid:a41ab9f51ba46914|xqc_conn_next_wakeup_time|wakeup_time:1757646321431619|
[2025/09/12 03:05:20 963536] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_wakeup_queue|next_tick_time:1757646321431619|
[2025/09/12 03:05:20 963542] [debug] |xqc_engine_wakeup_after|wakeup:1757646321431619|now:1757646320963542|diff:468077|
[2025/09/12 03:05:20 963549] [debug] |xqc_engine_main_logic|END|now:1757646320963230|
[2025/09/12 03:05:21 432327] [debug] |xqc_engine_main_logic|BEGIN|now:1757646321432326|
[2025/09/12 03:05:21 432349] [debug] |scid:a41ab9f51ba46914|xqc_engine_remove_wakeup_queue|next_tick_time:1757646321431619|pq_index:0|
[2025/09/12 03:05:21 432355] [debug] |scid:a41ab9f51ba46914|xqc_engine_add_active_queue|last_ticked_time:1757646320963230|
[2025/09/12 03:05:21 432361] [debug] |scid:a41ab9f51ba46914|xqc_engine_process_conn|conn:000055769DC5E35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646321432359|
[2025/09/12 03:05:21 432367] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757646321431619|now:1757646321432359|
[2025/09/12 03:05:21 432372] [debug] |scid:a41ab9f51ba46914|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757646321431619|now:1757646321432359|
[2025/09/12 03:05:21 432376] [debug] |scid:a41ab9f51ba46914|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 03:05:21 432398] [info] |xqc_engine_main_logic|conn:000055769DC5E35C|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34|conn_state:13|next_tick_time:1757646321431619
[2025/09/12 03:05:21 432414] [report] |scid:a41ab9f51ba46914|xqc_conn_destroy|000055769DC5E35C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:42207|first_send_delay:1196|conn_persist:2064917|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-34015-a41ab9f51ba46914 p-193.167.100.100-443-cd4ef0c1d33d9c34|hsk_recv:40906|close_recv:0|close_send:1595948|last_recv:1160351|last_send:1595948|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,21,10,9,85,0,4096,i96,4,1064,1073,484,13,1160,0,4,1049,1058,480,11,1127,0,4,1049,1058,480,12,1128,0,4,26,4,30,1128,4,21,4,31,1185,4,17,40000,32,1595,0-2,0-2,0-0,0-0,0-0,0-43,0-3349,0-6295,0-13,0-9,0-0,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:4|snd_pkt:13|spurious_loss:2|detected_loss:2|max_pto:3|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 03:05:21 432466] [debug] |scid:a41ab9f51ba46914|xqc_send_ctl_destroy|destroy|
[2025/09/12 03:05:21 432477] [debug] |scid:a41ab9f51ba46914|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 03:05:21 432482] [debug] |scid:a41ab9f51ba46914|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 03:05:21 432486] [debug] |scid:a41ab9f51ba46914|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 03:05:21 432560] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 03:05:21 432568] [debug] |xqc_engine_main_logic|END|now:1757646321432359|
[2025/09/12 03:05:21 432584] [debug] |xqc_engine_destroy|begin|