[2025/09/12 05:05:54 158168] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:05:54 158204] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:54 158209] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:54 158214] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:54 158218] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:54 158225] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:54 158230] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:54 158234] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:54 158238] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:54 158353] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674158351|now:1757653554158351|interv:120000000|
[2025/09/12 05:05:54 158383] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674158382|now:1757653554158382|interv:120000000|
[2025/09/12 05:05:54 158393] [debug] |xqc_path_create|path:0|dcid:dbce2e4266e95d73|scid:2fb041f6464191d0|create_path_count:1|
[2025/09/12 05:05:54 158400] [debug] |scid:2fb041f6464191d0|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:05:54 158406] [debug] |xqc_path_init|path:0|dcid:dbce2e4266e95d73|scid:2fb041f6464191d0|state:2|
[2025/09/12 05:05:54 158411] [debug] |scid:2fb041f6464191d0|xqc_conn_create|success|scid:2fb041f6464191d0|dcid:dbce2e4266e95d73|conn:000055C265A1C35C|
[2025/09/12 05:05:54 158421] [debug] |scid:2fb041f6464191d0|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:54 158429] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:54 159238] [debug] |scid:2fb041f6464191d0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:54 159246] [debug] |scid:2fb041f6464191d0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:54 159253] [debug] |scid:2fb041f6464191d0|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:54 159258] [debug] |scid:2fb041f6464191d0|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:05:54 159265] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653554159264|
[2025/09/12 05:05:54 159271] [debug] |scid:2fb041f6464191d0|xqc_process_crypto_write_streams|
[2025/09/12 05:05:54 159275] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:54 159286] [info] |scid:2fb041f6464191d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653554159283|
[2025/09/12 05:05:54 159292] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:54 159298] [debug] |scid:2fb041f6464191d0|xqc_path_get_perf_class|conn:000055C265A1C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:54 159304] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C265A1C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:54 159309] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:54 159315] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:54 159326] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:54 159412] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653554159336|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 159421] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 159428] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:54 159434] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 159441] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:54 159448] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:54 159453] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:54 159457] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653554909336|now:1757653554159433|interv:749903|
[2025/09/12 05:05:54 159462] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:0|expire:1757653554909336|now:1757653554159433|interval:749903|pto_count:0|srtt:250000
[2025/09/12 05:05:54 159467] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:54 159473] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554909336|
[2025/09/12 05:05:54 159477] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_active_queue|last_ticked_time:1757653554159264|pd_index:0|
[2025/09/12 05:05:54 159482] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554909336|
[2025/09/12 05:05:54 159486] [debug] |xqc_engine_wakeup_after|wakeup:1757653554909336|now:1757653554159486|diff:749850|
[2025/09/12 05:05:54 159491] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:54 159563] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554909336|pq_index:0|
[2025/09/12 05:05:54 159574] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554159264|
[2025/09/12 05:05:54 159582] [debug] |scid:2fb041f6464191d0|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:05:54 159587] [debug] |scid:2fb041f6464191d0|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:54 159595] [debug] |scid:2fb041f6464191d0|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:54 159599] [info] |scid:2fb041f6464191d0|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:000055C265A1C35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:54 159607] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653554159606|
[2025/09/12 05:05:54 159614] [debug] |scid:2fb041f6464191d0|xqc_path_get_perf_class|conn:000055C265A1C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:54 159621] [debug] |scid:2fb041f6464191d0|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:000055C265A1C35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:54 159628] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C265A1C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:54 159642] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:54 159650] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:54 159657] [debug] |scid:2fb041f6464191d0|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:000055C265A1C35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:54 159662] [debug] |scid:2fb041f6464191d0|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:54 159667] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:54 159700] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653554159675|stream_id:0|stream_offset:17|
[2025/09/12 05:05:54 159706] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 159714] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:54 159721] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 159729] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:54 159736] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:54 159742] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:54 159749] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:54 159754] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653554909336|now:1757653554159721|interv:749615|
[2025/09/12 05:05:54 159761] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:0|expire:1757653554909336|now:1757653554159721|interval:749615|pto_count:0|srtt:250000
[2025/09/12 05:05:54 159769] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:54 159775] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554909336|
[2025/09/12 05:05:54 159779] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_active_queue|last_ticked_time:1757653554159606|pd_index:0|
[2025/09/12 05:05:54 159784] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554909336|
[2025/09/12 05:05:54 159788] [debug] |xqc_engine_wakeup_after|wakeup:1757653554909336|now:1757653554159788|diff:749548|
[2025/09/12 05:05:54 159792] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:54 195396] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653554195392|
[2025/09/12 05:05:54 195425] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:54 195434] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:05:54 195449] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:54 195456] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/12 05:05:54 195473] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:19|
[2025/09/12 05:05:54 195481] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:54 195525] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|conn:000055C265A1C35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:54 195536] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653554159336|is_app_limited:1|send_elapse:0|ack_elapse:36056|ctl_first_sent_time:1757653554159336|lagest_ack_time:1757653554195392|curr_delivered:1184|
[2025/09/12 05:05:54 195548] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_sent_time_update:1757653554159336|
[2025/09/12 05:05:54 195556] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:54 195562] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C265A1C35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36056|ack_delay:0|
[2025/09/12 05:05:54 195571] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |after update rtt|conn:000055C265A1C35C|srtt:36056|rttvar:18028|minrtt:36056|latest_rtt:36056|ack_delay:0|
[2025/09/12 05:05:54 195577] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:54 195583] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:54 195589] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:36056|rtt_var:18028|pto_duration:108168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 195599] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:54 195607] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:54 195616] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:54 195622] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:54 195627] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653554195588|interv:18444986420155356027|
[2025/09/12 05:05:54 195632] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:0|expire:18446744073709551615|now:1757653554195588|interval:18444986420155356027|pto_count:0|srtt:36056
[2025/09/12 05:05:54 195639] [debug] |scid:2fb041f6464191d0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36056, delivered 1184|rate 32837|lost 0|
[2025/09/12 05:05:54 195645] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:54 195650] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32837) in round 1|
[2025/09/12 05:05:54 195656] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|probertt expire|rtt:36056, old_rtt:2147483647|
[2025/09/12 05:05:54 195661] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:36056, old_rtt:2147483647|
[2025/09/12 05:05:54 195666] [debug] |scid:2fb041f6464191d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:54 195671] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653554159336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:54 195677] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653554159336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:54 195694] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |bbr on ack|mode:0|pacing_rate:11030466|bw:32837|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36056|latest_rtt:36056|min_rtt:36056|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:54 195702] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:54 195710] [debug] |scid:2fb041f6464191d0|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:54 195715] [debug] |scid:2fb041f6464191d0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:54 195720] [debug] |scid:2fb041f6464191d0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:54 196100] [debug] |scid:2fb041f6464191d0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:54 196107] [debug] |scid:2fb041f6464191d0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:54 196112] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554909336|pq_index:0|
[2025/09/12 05:05:54 196118] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554159606|
[2025/09/12 05:05:54 196136] [info] |scid:2fb041f6464191d0|xqc_conn_confirm_cid|dcid change|ori:dbce2e4266e95d73|new:4b0267bb313ec0cac3a7|
[2025/09/12 05:05:54 196143] [info] |scid:2fb041f6464191d0|xqc_conn_addr_validated|Address Validated|conn:000055C265A1C35C|role:0|
[2025/09/12 05:05:54 196149] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:54 196156] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:54 196161] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:0|
[2025/09/12 05:05:54 196168] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1232|pkt_type:INIT|pkt_num:19|frame:ACK CRYPTO |recv_time:1757653554195392|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 196180] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:54 196190] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:54 196198] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:54 196207] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:05:54 196212] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:54 196218] [debug] |scid:2fb041f6464191d0|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:54 196231] [debug] |scid:2fb041f6464191d0|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:54 196239] [debug] |scid:2fb041f6464191d0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:54 196247] [debug] |scid:2fb041f6464191d0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:54 196350] [debug] |scid:2fb041f6464191d0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:54 196359] [debug] |scid:2fb041f6464191d0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:54 196368] [warn] |scid:2fb041f6464191d0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:54 196623] [debug] |scid:2fb041f6464191d0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:54 196634] [debug] |scid:2fb041f6464191d0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:54 196641] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:54 196652] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:54 196658] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:05:54 196686] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653554195392|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 196695] [info] |scid:2fb041f6464191d0|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:05:54 196704] [info] |scid:2fb041f6464191d0|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:05:54 196712] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674195392|now:1757653554195392|interv:120000000|
[2025/09/12 05:05:54 196720] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674195392|now:1757653554195392|interv:120000000|
[2025/09/12 05:05:54 196725] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554196725|
[2025/09/12 05:05:54 196731] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554196730|
[2025/09/12 05:05:54 196738] [info] |scid:2fb041f6464191d0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:54 196743] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:54 196748] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:54 196753] [debug] |scid:2fb041f6464191d0|xqc_process_crypto_write_streams|
[2025/09/12 05:05:54 196758] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:54 196763] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:54 196768] [debug] |scid:2fb041f6464191d0|xqc_process_crypto_write_streams|
[2025/09/12 05:05:54 196772] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:54 196779] [info] |scid:2fb041f6464191d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653554196779|
[2025/09/12 05:05:54 196785] [debug] |scid:2fb041f6464191d0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C265A1C35C|
[2025/09/12 05:05:54 196791] [info] |scid:2fb041f6464191d0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:54 196796] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:36056|rtt_var:18028|pto_duration:108168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 196802] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:54 196807] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:54 196812] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:54 196817] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:54 196822] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653554196796|interv:18444986420155354819|
[2025/09/12 05:05:54 196827] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:0|expire:18446744073709551615|now:1757653554196796|interval:18444986420155354819|pto_count:0|srtt:36056
[2025/09/12 05:05:54 196837] [debug] |scid:2fb041f6464191d0|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:54 196842] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:54 196850] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:19|ack_delay:1458|first_ack_range:0|largest_pkt_recv_time:1757653554195392|
[2025/09/12 05:05:54 196856] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:19|low:19|pkt_pns:0|
[2025/09/12 05:05:54 196861] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/09/12 05:05:54 196867] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:54 196873] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:0|ack_delay:1481|first_ack_range:0|largest_pkt_recv_time:1757653554195392|
[2025/09/12 05:05:54 196878] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:05:54 196883] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:05:54 196888] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:54 196895] [debug] |scid:2fb041f6464191d0|xqc_path_get_perf_class|conn:000055C265A1C35C|path_id:0|path_srtt:36056|min_srtt:36056|path_bw:32837|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:54 196901] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C265A1C35C|path_id:0|path_srtt:36056|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:54 196907] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:54 196913] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 196919] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 196925] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:54 196931] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:54 196975] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653554196940|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 196985] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 196995] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:54 197004] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:36056|rtt_var:18028|pto_duration:108168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 197011] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:54 197016] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:54 197021] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:54 197026] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:54 197031] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653554305108|now:1757653554197003|interv:108105|
[2025/09/12 05:05:54 197040] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:1|expire:1757653554305108|now:1757653554197003|interval:108105|pto_count:0|srtt:36056
[2025/09/12 05:05:54 197047] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:54 197053] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:54 197058] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:54 197088] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653554197066|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 197099] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 197108] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:54 197117] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:54 197125] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:54 197130] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:54 197155] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653554197137|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 197164] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 197173] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554305108|
[2025/09/12 05:05:54 197181] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554305108|
[2025/09/12 05:05:54 197186] [debug] |xqc_engine_wakeup_after|wakeup:1757653554305108|now:1757653554197186|diff:107922|
[2025/09/12 05:05:54 197191] [debug] |xqc_engine_main_logic|END|now:1757653554196730|
[2025/09/12 05:05:54 197199] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:1054|state:ESTABED|recv_time:1757653554197199|
[2025/09/12 05:05:54 197205] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:0|
[2025/09/12 05:05:54 197211] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:54 197215] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:54 197221] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:05:54 197225] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:54 197230] [debug] |scid:2fb041f6464191d0|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:54 197236] [debug] |scid:2fb041f6464191d0|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:54 197241] [debug] |scid:2fb041f6464191d0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:54 197245] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554305108|pq_index:0|
[2025/09/12 05:05:54 197249] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554196730|
[2025/09/12 05:05:54 197253] [debug] |scid:2fb041f6464191d0|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:54 197263] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:ACK_01RTT|expire:1757653554222199|now:1757653554197199|interv:25000|
[2025/09/12 05:05:54 197269] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554197199|max_ack_delay:25000|
[2025/09/12 05:05:54 197274] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:05:54 197279] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653554197199|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 197284] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674197199|now:1757653554197199|interv:120000000|
[2025/09/12 05:05:54 197289] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674197199|now:1757653554197199|interv:120000000|
[2025/09/12 05:05:54 197294] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554197294|
[2025/09/12 05:05:54 197299] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554197298|
[2025/09/12 05:05:54 197304] [debug] |scid:2fb041f6464191d0|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C265A1C35C|
[2025/09/12 05:05:54 197350] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554222199|
[2025/09/12 05:05:54 197358] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554222199|
[2025/09/12 05:05:54 197365] [debug] |xqc_engine_wakeup_after|wakeup:1757653554222199|now:1757653554197365|diff:24834|
[2025/09/12 05:05:54 197370] [debug] |xqc_engine_main_logic|END|now:1757653554197298|
[2025/09/12 05:05:54 215865] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:32|state:ESTABED|recv_time:1757653554215863|
[2025/09/12 05:05:54 215882] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:0|
[2025/09/12 05:05:54 215891] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:54 215897] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:54 215907] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:05:54 215913] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:54 215920] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|conn:000055C265A1C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:54 215929] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653554159336|is_app_limited:1|send_elapse:339|ack_elapse:56527|ctl_first_sent_time:1757653554159675|lagest_ack_time:1757653554215863|curr_delivered:1234|
[2025/09/12 05:05:54 215934] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_sent_time_update:1757653554159675|
[2025/09/12 05:05:54 215939] [debug] |scid:2fb041f6464191d0|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:54 215945] [debug] |scid:2fb041f6464191d0|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:54 215952] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:STREAM_CLOSE|expire:1757653554615456|now:1757653554215952|interv:399504|
[2025/09/12 05:05:54 215960] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:54 215975] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C265A1C35C|srtt:36056|rttvar:18028|minrtt:36056|latest_rtt:56188|ack_delay:21336|
[2025/09/12 05:05:54 215982] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |after update rtt|conn:000055C265A1C35C|srtt:38572|rttvar:18554|minrtt:36056|latest_rtt:56188|ack_delay:21336|
[2025/09/12 05:05:54 215989] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:54 215995] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:54 216000] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:38572|rtt_var:18554|pto_duration:112788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 216005] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:54 216009] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:54 216013] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:54 216017] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653554309728|now:1757653554216000|interv:93728|
[2025/09/12 05:05:54 216021] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:1|expire:1757653554309728|now:1757653554216000|interval:93728|pto_count:0|srtt:38572
[2025/09/12 05:05:54 216026] [debug] |scid:2fb041f6464191d0|xqc_generate_sample|sampler: send_elapse 339, ack_elapse 56527, delivered 1234|rate 21830|lost 0|
[2025/09/12 05:05:54 216031] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:36056, old_rtt:36056|
[2025/09/12 05:05:54 216035] [debug] |scid:2fb041f6464191d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:54 216039] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653554159675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:54 216044] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653554159675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:54 216049] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |bbr on ack|mode:0|pacing_rate:11030466|bw:32837|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38572|latest_rtt:56188|min_rtt:36056|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:54 216056] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:05:54 216061] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653554215863|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 216066] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674215863|now:1757653554215863|interv:120000000|
[2025/09/12 05:05:54 216070] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674215863|now:1757653554215863|interv:120000000|
[2025/09/12 05:05:54 216074] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554222199|pq_index:0|
[2025/09/12 05:05:54 216079] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554197298|
[2025/09/12 05:05:54 216086] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554216086|
[2025/09/12 05:05:54 216092] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554216090|
[2025/09/12 05:05:54 216099] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554222199|
[2025/09/12 05:05:54 216103] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554222199|
[2025/09/12 05:05:54 216107] [debug] |xqc_engine_wakeup_after|wakeup:1757653554222199|now:1757653554216107|diff:6092|
[2025/09/12 05:05:54 216111] [debug] |xqc_engine_main_logic|END|now:1757653554216090|
[2025/09/12 05:05:54 216117] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554216117|
[2025/09/12 05:05:54 216122] [debug] |xqc_engine_wakeup_after|wakeup:1757653554222199|now:1757653554216121|diff:6078|
[2025/09/12 05:05:54 216126] [debug] |xqc_engine_main_logic|END|now:1757653554216117|
[2025/09/12 05:05:54 222507] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554222507|
[2025/09/12 05:05:54 222516] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554222199|pq_index:0|
[2025/09/12 05:05:54 222521] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554216090|
[2025/09/12 05:05:54 222528] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554222526|
[2025/09/12 05:05:54 222533] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653554222199|now:1757653554222526|
[2025/09/12 05:05:54 222538] [debug] |scid:2fb041f6464191d0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:54 222543] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653554222199|now:1757653554222526|
[2025/09/12 05:05:54 222548] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:54 222555] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:1|ack_delay:25355|first_ack_range:1|largest_pkt_recv_time:1757653554197199|
[2025/09/12 05:05:54 222560] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:54 222565] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:05:54 222570] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:54 222576] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 222582] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:54 222588] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:54 222620] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653554222596|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 222627] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 222635] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554309728|
[2025/09/12 05:05:54 222643] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554309728|
[2025/09/12 05:05:54 222651] [debug] |xqc_engine_wakeup_after|wakeup:1757653554309728|now:1757653554222651|diff:87077|
[2025/09/12 05:05:54 222658] [debug] |xqc_engine_main_logic|END|now:1757653554222526|
[2025/09/12 05:05:54 229192] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:1332|state:ESTABED|recv_time:1757653554229190|
[2025/09/12 05:05:54 229205] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:05:54 229213] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:54 229221] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:54 229231] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:05:54 229239] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:54 229248] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|conn:000055C265A1C35C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:54 229259] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653554195392|is_app_limited:1|send_elapse:37604|ack_elapse:33798|ctl_first_sent_time:1757653554196940|lagest_ack_time:1757653554229190|curr_delivered:1304|
[2025/09/12 05:05:54 229270] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_sent_time_update:1757653554196940|
[2025/09/12 05:05:54 229279] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:54 229288] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C265A1C35C|srtt:38572|rttvar:18554|minrtt:36056|latest_rtt:32250|ack_delay:0|
[2025/09/12 05:05:54 229297] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |after update rtt|conn:000055C265A1C35C|srtt:37782|rttvar:15496|minrtt:32250|latest_rtt:32250|ack_delay:0|
[2025/09/12 05:05:54 229306] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:54 229315] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:54 229324] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C265A1C35C|path:0|
[2025/09/12 05:05:54 229333] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:54 229341] [debug] |scid:2fb041f6464191d0|xqc_generate_sample|sampler: send_elapse 37604, ack_elapse 33798, delivered 120|rate 3191|lost 0|
[2025/09/12 05:05:54 229350] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:54 229359] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|probertt expire|rtt:32250, old_rtt:36056|
[2025/09/12 05:05:54 229368] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:32250, old_rtt:36056|
[2025/09/12 05:05:54 229374] [debug] |scid:2fb041f6464191d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:54 229379] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653554196940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:05:54 229385] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653554196940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:05:54 229391] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |bbr on ack|mode:0|pacing_rate:11030466|bw:32837|cwnd:139160|full_bw_reached:0|inflight:0|srtt:37782|latest_rtt:32250|min_rtt:32250|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:54 229405] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:05:54 229410] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653554229190|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 229417] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:0|
[2025/09/12 05:05:54 229423] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:05:54 229428] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:54 229436] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:05:54 229441] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:54 229446] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:54 229451] [debug] |scid:2fb041f6464191d0|xqc_process_new_conn_id_frame|new_conn_id|dc747b34430001f21e91|sr_token:60626a5a0a2cbd198674dd6958d8cf08
[2025/09/12 05:05:54 229459] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:54 229464] [debug] |scid:2fb041f6464191d0|xqc_process_new_conn_id_frame|new_conn_id|e3aca4bc0d2e2a0de47a|sr_token:f6432176fb6c3dc78a866c1028dc4862
[2025/09/12 05:05:54 229470] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:54 229475] [debug] |scid:2fb041f6464191d0|xqc_process_new_conn_id_frame|new_conn_id|54d457d71db11c79ee43|sr_token:2a422dd361e93c65db186e3f19f23ab1
[2025/09/12 05:05:54 229481] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:54 229486] [debug] |scid:2fb041f6464191d0|xqc_process_new_conn_id_frame|new_conn_id|fb674e6c63ee1dc20ab1|sr_token:732a2dd006e4f3159a14420e0d1cbcf7
[2025/09/12 05:05:54 229492] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:54 229497] [debug] |scid:2fb041f6464191d0|xqc_process_new_conn_id_frame|new_conn_id|4484814773b29bb8845e|sr_token:647c8287fb5be3b8c8e48c90be3e639e
[2025/09/12 05:05:54 229530] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:54 229535] [debug] |scid:2fb041f6464191d0|xqc_process_new_conn_id_frame|new_conn_id|8c85113a9065235974cf|sr_token:83bac9340ccc04a59df7cbb4f4afb9ab
[2025/09/12 05:05:54 229540] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:54 229545] [debug] |scid:2fb041f6464191d0|xqc_process_new_conn_id_frame|new_conn_id|a17e9365229440e86554|sr_token:778ee39d945947eae492c4bebd36a90c
[2025/09/12 05:05:54 229551] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:54 229556] [debug] |scid:2fb041f6464191d0|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:54 229564] [info] |scid:2fb041f6464191d0|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C265A1C35C|
[2025/09/12 05:05:54 229569] [info] |scid:2fb041f6464191d0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:54 229574] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C265A1C35C|path:0|
[2025/09/12 05:05:54 229579] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:54 229584] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:ACK_01RTT|expire:1757653554254190|now:1757653554229190|interv:25000|
[2025/09/12 05:05:54 229591] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554229190|max_ack_delay:25000|
[2025/09/12 05:05:54 229597] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:05:54 229607] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653554229190|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 229614] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674229190|now:1757653554229190|interv:120000000|
[2025/09/12 05:05:54 229619] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674229190|now:1757653554229190|interv:120000000|
[2025/09/12 05:05:54 229624] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554309728|pq_index:0|
[2025/09/12 05:05:54 229629] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554222526|
[2025/09/12 05:05:54 229634] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554229634|
[2025/09/12 05:05:54 229640] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554229639|
[2025/09/12 05:05:54 229657] [debug] |scid:2fb041f6464191d0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d9b2ad5925200d4c|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:05:54 229667] [debug] |scid:2fb041f6464191d0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:03a670c6ee60a4bd|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:05:54 229673] [debug] |scid:2fb041f6464191d0|xqc_path_get_perf_class|conn:000055C265A1C35C|path_id:0|path_srtt:37782|min_srtt:37782|path_bw:32837|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:54 229679] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C265A1C35C|path_id:0|path_srtt:37782|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:54 229685] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:54 229691] [debug] |scid:2fb041f6464191d0|xqc_path_get_perf_class|conn:000055C265A1C35C|path_id:0|path_srtt:37782|min_srtt:37782|path_bw:32837|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:54 229696] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C265A1C35C|path_id:0|path_srtt:37782|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:54 229702] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:54 229708] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:54 229714] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:54 229743] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:2|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653554229721|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 229750] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 229757] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:54 229766] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:37782|rtt_var:15496|pto_duration:99766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 229776] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:54 229790] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:54 229798] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:54 229806] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653554349487|now:1757653554229766|interv:119721|
[2025/09/12 05:05:54 229815] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:2|expire:1757653554349487|now:1757653554229766|interval:119721|pto_count:0|srtt:37782
[2025/09/12 05:05:54 229825] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:05:54 229831] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:54 229837] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:54 229863] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653554229844|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 229870] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 229879] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:54 229887] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:37782|rtt_var:15496|pto_duration:99766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 229896] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:54 229904] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:54 229911] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:54 229920] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653554349610|now:1757653554229887|interv:119723|
[2025/09/12 05:05:54 229928] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:2|expire:1757653554349610|now:1757653554229887|interval:119723|pto_count:0|srtt:37782
[2025/09/12 05:05:54 229938] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:05:54 229944] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554254190|
[2025/09/12 05:05:54 229949] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554254190|
[2025/09/12 05:05:54 229954] [debug] |xqc_engine_wakeup_after|wakeup:1757653554254190|now:1757653554229954|diff:24236|
[2025/09/12 05:05:54 229959] [debug] |xqc_engine_main_logic|END|now:1757653554229639|
[2025/09/12 05:05:54 229966] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554229966|
[2025/09/12 05:05:54 229971] [debug] |xqc_engine_wakeup_after|wakeup:1757653554254190|now:1757653554229971|diff:24219|
[2025/09/12 05:05:54 229976] [debug] |xqc_engine_main_logic|END|now:1757653554229966|
[2025/09/12 05:05:54 230648] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:380|state:ESTABED|recv_time:1757653554230647|
[2025/09/12 05:05:54 230666] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:1|
[2025/09/12 05:05:54 230678] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:05:54 230694] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:54 230706] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:05:54 230715] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:54 230725] [debug] |scid:2fb041f6464191d0|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:54 230733] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554254190|pq_index:0|
[2025/09/12 05:05:54 230742] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554229639|
[2025/09/12 05:05:54 230751] [debug] |scid:2fb041f6464191d0|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:54 230758] [debug] |scid:2fb041f6464191d0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:54 230766] [debug] |scid:2fb041f6464191d0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:05:54 230961] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:54 231024] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:54 231032] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:54 231038] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:05:54 231044] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653554230647|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 231051] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674230647|now:1757653554230647|interv:120000000|
[2025/09/12 05:05:54 231057] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674230647|now:1757653554230647|interv:120000000|
[2025/09/12 05:05:54 231065] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554231065|
[2025/09/12 05:05:54 231074] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554231072|
[2025/09/12 05:05:54 231085] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:54 231093] [debug] |scid:2fb041f6464191d0|xqc_process_crypto_write_streams|
[2025/09/12 05:05:54 231101] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:54 231110] [debug] |scid:2fb041f6464191d0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:54 231119] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:4|ack_delay:472|first_ack_range:0|largest_pkt_recv_time:1757653554230647|
[2025/09/12 05:05:54 231129] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:05:54 231137] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:05:54 231145] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:05:54 231150] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:54 231156] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 231162] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:54 231172] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:54 231204] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:4|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653554231180|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 231211] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:4|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 05:05:54 231218] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554349610|
[2025/09/12 05:05:54 231223] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554349610|
[2025/09/12 05:05:54 231232] [debug] |xqc_engine_wakeup_after|wakeup:1757653554349610|now:1757653554231232|diff:118378|
[2025/09/12 05:05:54 231239] [debug] |xqc_engine_main_logic|END|now:1757653554231072|
[2025/09/12 05:05:54 231247] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554231247|
[2025/09/12 05:05:54 231254] [debug] |xqc_engine_wakeup_after|wakeup:1757653554349610|now:1757653554231254|diff:118356|
[2025/09/12 05:05:54 231261] [debug] |xqc_engine_main_logic|END|now:1757653554231247|
[2025/09/12 05:05:54 260409] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:33|state:ESTABED|recv_time:1757653554260406|
[2025/09/12 05:05:54 260438] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:1|
[2025/09/12 05:05:54 260457] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:05:54 260469] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:54 260487] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:54 260521] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:54 260538] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|conn:000055C265A1C35C|path:0|pkt_num:2|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:05:54 260552] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653554229721|is_app_limited:0|send_elapse:0|ack_elapse:30685|ctl_first_sent_time:1757653554229721|lagest_ack_time:1757653554260406|curr_delivered:1347|
[2025/09/12 05:05:54 260567] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_sent_time_update:1757653554229721|
[2025/09/12 05:05:54 260580] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:54 260591] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C265A1C35C|srtt:37782|rttvar:15496|minrtt:32250|latest_rtt:30685|ack_delay:0|
[2025/09/12 05:05:54 260598] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |after update rtt|conn:000055C265A1C35C|srtt:36895|rttvar:13396|minrtt:30685|latest_rtt:30685|ack_delay:0|
[2025/09/12 05:05:54 260605] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:54 260612] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:54 260618] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|srtt:36895|rtt_var:13396|pto_duration:90479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:54 260626] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:54 260637] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:54 260658] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_pto_time_and_space|conn:000055C265A1C35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:54 260665] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653554340323|now:1757653554260617|interv:79706|
[2025/09/12 05:05:54 260672] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C265A1C35C|path:0|pns:2|expire:1757653554340323|now:1757653554260617|interval:79706|pto_count:0|srtt:36895
[2025/09/12 05:05:54 260679] [debug] |scid:2fb041f6464191d0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30685, delivered 43|rate 1401|lost 0|
[2025/09/12 05:05:54 260686] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:05:54 260692] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1401) in round 3|
[2025/09/12 05:05:54 260698] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|probertt expire|rtt:30685, old_rtt:32250|
[2025/09/12 05:05:54 260704] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30685, old_rtt:32250|
[2025/09/12 05:05:54 260710] [debug] |scid:2fb041f6464191d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:390|
[2025/09/12 05:05:54 260716] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653554229721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:05:54 260723] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653554229721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:05:54 260731] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |bbr on ack|mode:0|pacing_rate:11030466|bw:32837|cwnd:139203|full_bw_reached:0|inflight:43|srtt:36895|latest_rtt:30685|min_rtt:30685|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:54 260740] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:54 260747] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653554260406|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 260755] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674260406|now:1757653554260406|interv:120000000|
[2025/09/12 05:05:54 260761] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674260406|now:1757653554260406|interv:120000000|
[2025/09/12 05:05:54 260767] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554349610|pq_index:0|
[2025/09/12 05:05:54 260774] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554231072|
[2025/09/12 05:05:54 260780] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554260780|
[2025/09/12 05:05:54 260789] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554260786|
[2025/09/12 05:05:54 260800] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554340323|
[2025/09/12 05:05:54 260806] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554340323|
[2025/09/12 05:05:54 260811] [debug] |xqc_engine_wakeup_after|wakeup:1757653554340323|now:1757653554260811|diff:79512|
[2025/09/12 05:05:54 260818] [debug] |xqc_engine_main_logic|END|now:1757653554260786|
[2025/09/12 05:05:54 260830] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554260830|
[2025/09/12 05:05:54 260836] [debug] |xqc_engine_wakeup_after|wakeup:1757653554340323|now:1757653554260836|diff:79487|
[2025/09/12 05:05:54 260842] [debug] |xqc_engine_main_logic|END|now:1757653554260830|
[2025/09/12 05:05:54 270276] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:1332|state:ESTABED|recv_time:1757653554270274|
[2025/09/12 05:05:54 270296] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:1|
[2025/09/12 05:05:54 270310] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:54 270321] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:54 270337] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:05:54 270348] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:54 270359] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:54 270369] [debug] |scid:2fb041f6464191d0|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:54 270392] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:ACK_01RTT|expire:1757653554295274|now:1757653554270274|interv:25000|
[2025/09/12 05:05:54 270407] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554270274|max_ack_delay:25000|
[2025/09/12 05:05:54 270419] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:05:54 270426] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1757653554270274|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 270434] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674270274|now:1757653554270274|interv:120000000|
[2025/09/12 05:05:54 270441] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674270274|now:1757653554270274|interv:120000000|
[2025/09/12 05:05:54 270447] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554340323|pq_index:0|
[2025/09/12 05:05:54 270453] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554260786|
[2025/09/12 05:05:54 270459] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554270459|
[2025/09/12 05:05:54 270467] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554270465|
[2025/09/12 05:05:54 270477] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554295274|
[2025/09/12 05:05:54 270483] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554295274|
[2025/09/12 05:05:54 270488] [debug] |xqc_engine_wakeup_after|wakeup:1757653554295274|now:1757653554270488|diff:24786|
[2025/09/12 05:05:54 270495] [debug] |xqc_engine_main_logic|END|now:1757653554270465|
[2025/09/12 05:05:54 270525] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554270525|
[2025/09/12 05:05:54 270531] [debug] |xqc_engine_wakeup_after|wakeup:1757653554295274|now:1757653554270531|diff:24743|
[2025/09/12 05:05:54 270537] [debug] |xqc_engine_main_logic|END|now:1757653554270525|
[2025/09/12 05:05:54 281687] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:32|state:ESTABED|recv_time:1757653554281685|
[2025/09/12 05:05:54 281707] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:1|
[2025/09/12 05:05:54 281731] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:05:54 281742] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:54 281757] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:05:54 281767] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:54 281780] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|conn:000055C265A1C35C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 05:05:54 281794] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:1304|prior_time:1757653554229721|is_app_limited:0|send_elapse:123|ack_elapse:51964|ctl_first_sent_time:1757653554229844|lagest_ack_time:1757653554281685|curr_delivered:1390|
[2025/09/12 05:05:54 281807] [debug] |scid:2fb041f6464191d0|xqc_update_sample|sampler_sent_time_update:1757653554229844|
[2025/09/12 05:05:54 281819] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:54 281830] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C265A1C35C|srtt:36895|rttvar:13396|minrtt:30685|latest_rtt:51841|ack_delay:19920|
[2025/09/12 05:05:54 281842] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_update_rtt|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |after update rtt|conn:000055C265A1C35C|srtt:36274|rttvar:11290|minrtt:30685|latest_rtt:51841|ack_delay:19920|
[2025/09/12 05:05:54 281854] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:05:54 281865] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:54 281876] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C265A1C35C|path:0|
[2025/09/12 05:05:54 281887] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:54 281893] [debug] |scid:2fb041f6464191d0|xqc_generate_sample|sampler: send_elapse 123, ack_elapse 51964, delivered 86|rate 1654|lost 0|
[2025/09/12 05:05:54 281900] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1654) in round 3|
[2025/09/12 05:05:54 281906] [debug] |scid:2fb041f6464191d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30685, old_rtt:30685|
[2025/09/12 05:05:54 281912] [debug] |scid:2fb041f6464191d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:390|
[2025/09/12 05:05:54 281918] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653554229844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:05:54 281925] [debug] |scid:2fb041f6464191d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653554229844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:05:54 281933] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73 |bbr on ack|mode:0|pacing_rate:11030466|bw:32837|cwnd:139246|full_bw_reached:0|inflight:0|srtt:36274|latest_rtt:51841|min_rtt:30685|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:54 281942] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:05:54 281949] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653554281685|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 281962] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674281685|now:1757653554281685|interv:120000000|
[2025/09/12 05:05:54 281969] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674281685|now:1757653554281685|interv:120000000|
[2025/09/12 05:05:54 281975] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554295274|pq_index:0|
[2025/09/12 05:05:54 281981] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554270465|
[2025/09/12 05:05:54 281987] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554281987|
[2025/09/12 05:05:54 281995] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554281993|
[2025/09/12 05:05:54 282004] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554295274|
[2025/09/12 05:05:54 282010] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554295274|
[2025/09/12 05:05:54 282016] [debug] |xqc_engine_wakeup_after|wakeup:1757653554295274|now:1757653554282016|diff:13258|
[2025/09/12 05:05:54 282022] [debug] |xqc_engine_main_logic|END|now:1757653554281993|
[2025/09/12 05:05:54 282030] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554282030|
[2025/09/12 05:05:54 282036] [debug] |xqc_engine_wakeup_after|wakeup:1757653554295274|now:1757653554282036|diff:13238|
[2025/09/12 05:05:54 282042] [debug] |xqc_engine_main_logic|END|now:1757653554282030|
[2025/09/12 05:05:54 295889] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554295889|
[2025/09/12 05:05:54 295901] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554295274|pq_index:0|
[2025/09/12 05:05:54 295907] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554281993|
[2025/09/12 05:05:54 295915] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554295913|
[2025/09/12 05:05:54 295922] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653554295274|now:1757653554295913|
[2025/09/12 05:05:54 295928] [debug] |scid:2fb041f6464191d0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:54 295934] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653554295274|now:1757653554295913|
[2025/09/12 05:05:54 295940] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:54 295948] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:8|ack_delay:25674|first_ack_range:1|largest_pkt_recv_time:1757653554270274|
[2025/09/12 05:05:54 295955] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/09/12 05:05:54 295961] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:05:54 295966] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:05:54 295972] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:8|
[2025/09/12 05:05:54 295979] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:54 295985] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 295993] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:54 296000] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-9|next_skip_chance:1757653554615302|current_time:1757653554296000|
[2025/09/12 05:05:54 296013] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:54 296051] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:10|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653554296023|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 296059] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:10|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 296068] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554615456|
[2025/09/12 05:05:54 296075] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554615456|
[2025/09/12 05:05:54 296086] [debug] |xqc_engine_wakeup_after|wakeup:1757653554615456|now:1757653554296086|diff:319370|
[2025/09/12 05:05:54 296095] [debug] |xqc_engine_main_logic|END|now:1757653554295913|
[2025/09/12 05:05:54 328018] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:1372|state:ESTABED|recv_time:1757653554328016|
[2025/09/12 05:05:54 328040] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:0|
[2025/09/12 05:05:54 328055] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:05:54 328064] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:54 328077] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:05:54 328088] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:54 328099] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:12|
[2025/09/12 05:05:54 328109] [debug] |scid:2fb041f6464191d0|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:05:54 328121] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:54 328131] [debug] |scid:2fb041f6464191d0|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:54 328152] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:ACK_01RTT|expire:1757653554353016|now:1757653554328016|interv:25000|
[2025/09/12 05:05:54 328163] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554328016|max_ack_delay:25000|
[2025/09/12 05:05:54 328171] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:05:54 328183] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING MAX_STREAMS |recv_time:1757653554328016|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 328197] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674328016|now:1757653554328016|interv:120000000|
[2025/09/12 05:05:54 328207] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674328016|now:1757653554328016|interv:120000000|
[2025/09/12 05:05:54 328219] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554615456|pq_index:0|
[2025/09/12 05:05:54 328228] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554295913|
[2025/09/12 05:05:54 328239] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554328238|
[2025/09/12 05:05:54 328253] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554328249|
[2025/09/12 05:05:54 328281] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554353016|
[2025/09/12 05:05:54 328291] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554353016|
[2025/09/12 05:05:54 328301] [debug] |xqc_engine_wakeup_after|wakeup:1757653554353016|now:1757653554328301|diff:24715|
[2025/09/12 05:05:54 328309] [debug] |xqc_engine_main_logic|END|now:1757653554328249|
[2025/09/12 05:05:54 328316] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554328316|
[2025/09/12 05:05:54 328322] [debug] |xqc_engine_wakeup_after|wakeup:1757653554353016|now:1757653554328322|diff:24694|
[2025/09/12 05:05:54 328328] [debug] |xqc_engine_main_logic|END|now:1757653554328316|
[2025/09/12 05:05:54 352796] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554352796|
[2025/09/12 05:05:54 352807] [debug] |xqc_engine_wakeup_after|wakeup:1757653554353016|now:1757653554352807|diff:209|
[2025/09/12 05:05:54 352813] [debug] |xqc_engine_main_logic|END|now:1757653554352796|
[2025/09/12 05:05:54 353883] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554353883|
[2025/09/12 05:05:54 353892] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554353016|pq_index:0|
[2025/09/12 05:05:54 353898] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554328249|
[2025/09/12 05:05:54 353906] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554353904|
[2025/09/12 05:05:54 353913] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653554353016|now:1757653554353904|
[2025/09/12 05:05:54 353919] [debug] |scid:2fb041f6464191d0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:54 353925] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653554353016|now:1757653554353904|
[2025/09/12 05:05:54 353931] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:54 353938] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:9|ack_delay:25922|first_ack_range:2|largest_pkt_recv_time:1757653554328016|
[2025/09/12 05:05:54 353945] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/09/12 05:05:54 353951] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:05:54 353957] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:05:54 353962] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:05:54 353969] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:54 353976] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 353983] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:54 353990] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:54 354032] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653554354000|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 354045] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 354059] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554615456|
[2025/09/12 05:05:54 354077] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554615456|
[2025/09/12 05:05:54 354083] [debug] |xqc_engine_wakeup_after|wakeup:1757653554615456|now:1757653554354083|diff:261373|
[2025/09/12 05:05:54 354089] [debug] |xqc_engine_main_logic|END|now:1757653554353904|
[2025/09/12 05:05:54 385996] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:1422|state:ESTABED|recv_time:1757653554385993|
[2025/09/12 05:05:54 386018] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:0|
[2025/09/12 05:05:54 386035] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:05:54 386045] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:54 386061] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:05:54 386067] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:54 386078] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:54 386088] [debug] |scid:2fb041f6464191d0|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:54 386109] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:ACK_01RTT|expire:1757653554410993|now:1757653554385993|interv:25000|
[2025/09/12 05:05:54 386124] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554385993|max_ack_delay:25000|
[2025/09/12 05:05:54 386136] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:05:54 386148] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653554385993|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 386162] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674385993|now:1757653554385993|interv:120000000|
[2025/09/12 05:05:54 386171] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674385993|now:1757653554385993|interv:120000000|
[2025/09/12 05:05:54 386177] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554615456|pq_index:0|
[2025/09/12 05:05:54 386186] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554353904|
[2025/09/12 05:05:54 386196] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554386196|
[2025/09/12 05:05:54 386210] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554386206|
[2025/09/12 05:05:54 386222] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554410993|
[2025/09/12 05:05:54 386228] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554410993|
[2025/09/12 05:05:54 386234] [debug] |xqc_engine_wakeup_after|wakeup:1757653554410993|now:1757653554386234|diff:24759|
[2025/09/12 05:05:54 386240] [debug] |xqc_engine_main_logic|END|now:1757653554386206|
[2025/09/12 05:05:54 386248] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554386248|
[2025/09/12 05:05:54 386253] [debug] |xqc_engine_wakeup_after|wakeup:1757653554410993|now:1757653554386253|diff:24740|
[2025/09/12 05:05:54 386259] [debug] |xqc_engine_main_logic|END|now:1757653554386248|
[2025/09/12 05:05:54 410735] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554410734|
[2025/09/12 05:05:54 410757] [debug] |xqc_engine_wakeup_after|wakeup:1757653554410993|now:1757653554410757|diff:236|
[2025/09/12 05:05:54 410779] [debug] |xqc_engine_main_logic|END|now:1757653554410734|
[2025/09/12 05:05:54 411849] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554411849|
[2025/09/12 05:05:54 411858] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554410993|pq_index:0|
[2025/09/12 05:05:54 411864] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554386206|
[2025/09/12 05:05:54 411872] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554411870|
[2025/09/12 05:05:54 411880] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653554410993|now:1757653554411870|
[2025/09/12 05:05:54 411886] [debug] |scid:2fb041f6464191d0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:54 411892] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653554410993|now:1757653554411870|
[2025/09/12 05:05:54 411898] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:54 411909] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:10|ack_delay:25916|first_ack_range:3|largest_pkt_recv_time:1757653554385993|
[2025/09/12 05:05:54 411916] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:10|low:7|pkt_pns:2|
[2025/09/12 05:05:54 411922] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:05:54 411928] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:05:54 411934] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:05:54 411941] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:54 411948] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 411956] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:54 411964] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:54 412046] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:12|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653554411981|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 412055] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:12|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 412063] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554615456|
[2025/09/12 05:05:54 412069] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554615456|
[2025/09/12 05:05:54 412075] [debug] |xqc_engine_wakeup_after|wakeup:1757653554615456|now:1757653554412075|diff:203381|
[2025/09/12 05:05:54 412081] [debug] |xqc_engine_main_logic|END|now:1757653554411870|
[2025/09/12 05:05:54 444162] [info] |xqc_engine_packet_process|==>|conn:000055C265A1C35C|size:1452|state:ESTABED|recv_time:1757653554444156|
[2025/09/12 05:05:54 444198] [debug] |scid:2fb041f6464191d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2fb041f6464191d0|spin_bit:0|
[2025/09/12 05:05:54 444218] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:05:54 444226] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:54 444245] [debug] |scid:2fb041f6464191d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:05:54 444257] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:54 444285] [debug] |scid:2fb041f6464191d0|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:54 444294] [debug] |scid:2fb041f6464191d0|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:54 444316] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:ACK_01RTT|expire:1757653554469156|now:1757653554444156|interv:25000|
[2025/09/12 05:05:54 444333] [debug] |scid:2fb041f6464191d0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554444156|max_ack_delay:25000|
[2025/09/12 05:05:54 444341] [debug] |scid:2fb041f6464191d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:05:54 444350] [info] |scid:2fb041f6464191d0|xqc_conn_on_pkt_processed|====>|conn:000055C265A1C35C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653554444156|dcid:2fb041f6464191d0|dcid_seq:0|
[2025/09/12 05:05:54 444364] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:PATH_IDLE|expire:1757653674444156|now:1757653554444156|interv:120000000|
[2025/09/12 05:05:54 444371] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_IDLE|expire:1757653674444156|now:1757653554444156|interv:120000000|
[2025/09/12 05:05:54 444379] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554615456|pq_index:0|
[2025/09/12 05:05:54 444388] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554411870|
[2025/09/12 05:05:54 444396] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554444395|
[2025/09/12 05:05:54 444409] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554444405|
[2025/09/12 05:05:54 444424] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554469156|
[2025/09/12 05:05:54 444430] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554469156|
[2025/09/12 05:05:54 444436] [debug] |xqc_engine_wakeup_after|wakeup:1757653554469156|now:1757653554444436|diff:24720|
[2025/09/12 05:05:54 444442] [debug] |xqc_engine_main_logic|END|now:1757653554444405|
[2025/09/12 05:05:54 444450] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554444450|
[2025/09/12 05:05:54 444456] [debug] |xqc_engine_wakeup_after|wakeup:1757653554469156|now:1757653554444456|diff:24700|
[2025/09/12 05:05:54 444462] [debug] |xqc_engine_main_logic|END|now:1757653554444450|
[2025/09/12 05:05:54 468920] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554468919|
[2025/09/12 05:05:54 468941] [debug] |xqc_engine_wakeup_after|wakeup:1757653554469156|now:1757653554468941|diff:215|
[2025/09/12 05:05:54 468948] [debug] |xqc_engine_main_logic|END|now:1757653554468919|
[2025/09/12 05:05:54 470018] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554470018|
[2025/09/12 05:05:54 470026] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554469156|pq_index:0|
[2025/09/12 05:05:54 470032] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554444405|
[2025/09/12 05:05:54 470041] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554470038|
[2025/09/12 05:05:54 470049] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653554469156|now:1757653554470038|
[2025/09/12 05:05:54 470055] [debug] |scid:2fb041f6464191d0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:54 470061] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653554469156|now:1757653554470038|
[2025/09/12 05:05:54 470078] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:54 470090] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|largest_recv:11|ack_delay:25933|first_ack_range:4|largest_pkt_recv_time:1757653554444156|
[2025/09/12 05:05:54 470097] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:11|low:7|pkt_pns:2|
[2025/09/12 05:05:54 470103] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:05:54 470109] [debug] |scid:2fb041f6464191d0|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:05:54 470114] [debug] |scid:2fb041f6464191d0|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:05:54 470121] [debug] |scid:2fb041f6464191d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:54 470129] [debug] |scid:2fb041f6464191d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 470137] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:54 470145] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:54 470232] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:13|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653554470162|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 470243] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:13|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 470251] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554615456|
[2025/09/12 05:05:54 470258] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554615456|
[2025/09/12 05:05:54 470267] [debug] |xqc_engine_wakeup_after|wakeup:1757653554615456|now:1757653554470267|diff:145189|
[2025/09/12 05:05:54 470278] [debug] |xqc_engine_main_logic|END|now:1757653554470038|
[2025/09/12 05:05:54 616014] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554616014|
[2025/09/12 05:05:54 616053] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554615456|pq_index:0|
[2025/09/12 05:05:54 616061] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554470038|
[2025/09/12 05:05:54 616070] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554616067|
[2025/09/12 05:05:54 616078] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653554615456|now:1757653554616067|
[2025/09/12 05:05:54 616085] [debug] |scid:2fb041f6464191d0|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:54 616092] [debug] |scid:2fb041f6464191d0|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:54 616127] [info] |scid:2fb041f6464191d0|xqc_conn_close|conn:000055C265A1C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:54 616138] [debug] |scid:2fb041f6464191d0|xqc_timer_set|type:CONN_DRAINING|expire:1757653554935440|now:1757653554616138|interv:319302|
[2025/09/12 05:05:54 616148] [debug] |scid:2fb041f6464191d0|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:54 616159] [debug] |scid:2fb041f6464191d0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:05:54 616182] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:54 616188] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:54 616193] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:54 616199] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:54 616206] [info] |scid:2fb041f6464191d0|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:54 616217] [debug] |scid:2fb041f6464191d0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:54 616241] [stats] |scid:2fb041f6464191d0|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:1757653554159562|wrt_delay:32|snd_delay:113|finwrt_delay:32|finsnd_delay:113|finrcv_delay:37674|finread_delay:37748|all_acked_delay:56381|firstfinack_dely:56376|close_delay:56390|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73|path_info:mp is not supported in connection scid:2fb041f6464191d0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:05:54 616258] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653554615456|now:1757653554616067|
[2025/09/12 05:05:54 616267] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:54 616277] [debug] |scid:2fb041f6464191d0|xqc_path_get_perf_class|conn:000055C265A1C35C|path_id:0|path_srtt:36274|min_srtt:36274|path_bw:32837|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:54 616286] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C265A1C35C|path_id:0|path_srtt:36274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:54 616298] [debug] |scid:2fb041f6464191d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:54 616309] [debug] |scid:2fb041f6464191d0|xqc_check_acked_or_dropped_pkt|conn:000055C265A1C35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:54 616321] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:14-18|next_skip_chance:1757653554935622|current_time:1757653554616320|
[2025/09/12 05:05:54 616330] [debug] |scid:2fb041f6464191d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:05:54 616432] [info] |scid:2fb041f6464191d0|xqc_send_packet_with_pn|<==|conn:000055C265A1C35C|path:0|pkt_num:19|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653554616357|stream_id:0|stream_offset:0|
[2025/09/12 05:05:54 616442] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_on_packet_sent|conn:000055C265A1C35C|path:0|pkt_num:19|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:54 616456] [debug] |scid:2fb041f6464191d0|xqc_conn_next_wakeup_time|wakeup_time:1757653554935440|
[2025/09/12 05:05:54 616463] [debug] |scid:2fb041f6464191d0|xqc_engine_add_wakeup_queue|next_tick_time:1757653554935440|
[2025/09/12 05:05:54 616472] [debug] |xqc_engine_wakeup_after|wakeup:1757653554935440|now:1757653554616472|diff:318968|
[2025/09/12 05:05:54 616482] [debug] |xqc_engine_main_logic|END|now:1757653554616067|
[2025/09/12 05:05:54 934705] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554934704|
[2025/09/12 05:05:54 934726] [debug] |xqc_engine_wakeup_after|wakeup:1757653554935440|now:1757653554934726|diff:714|
[2025/09/12 05:05:54 934732] [debug] |xqc_engine_main_logic|END|now:1757653554934704|
[2025/09/12 05:05:54 935799] [debug] |xqc_engine_main_logic|BEGIN|now:1757653554935799|
[2025/09/12 05:05:54 935812] [debug] |scid:2fb041f6464191d0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653554935440|pq_index:0|
[2025/09/12 05:05:54 935818] [debug] |scid:2fb041f6464191d0|xqc_engine_add_active_queue|last_ticked_time:1757653554616067|
[2025/09/12 05:05:54 935827] [debug] |scid:2fb041f6464191d0|xqc_engine_process_conn|conn:000055C265A1C35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653554935824|
[2025/09/12 05:05:54 935834] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653554935440|now:1757653554935824|
[2025/09/12 05:05:54 935840] [debug] |scid:2fb041f6464191d0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653554935440|now:1757653554935824|
[2025/09/12 05:05:54 935845] [debug] |scid:2fb041f6464191d0|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:54 935851] [info] |xqc_engine_main_logic|conn:000055C265A1C35C|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73|conn_state:13|next_tick_time:1757653554935440
[2025/09/12 05:05:54 935869] [report] |scid:2fb041f6464191d0|xqc_conn_destroy|000055C265A1C35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38293|first_send_delay:1253|conn_persist:777522|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-44505-2fb041f6464191d0 p-193.167.100.100-443-dbce2e4266e95d73|hsk_recv:37046|close_recv:0|close_send:458011|last_recv:285810|last_send:458011|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,14,11,17,0,1024,i96,4,1413,1422,3,10,227,0,4,1443,1452,3,11,285,0,4,1363,1372,403,9,169,0,4,25,4,13,311,4,19,40000,19,458,4,25,4,12,253,0-2,0-2,0-0,0-0,0-0,0-36,0-2997,0-9673,0-6,0-11,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:54 935939] [debug] |scid:2fb041f6464191d0|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:54 935951] [debug] |scid:2fb041f6464191d0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:54 935957] [debug] |scid:2fb041f6464191d0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:54 935962] [debug] |scid:2fb041f6464191d0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:54 936043] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:54 936051] [debug] |xqc_engine_main_logic|END|now:1757653554935824|
[2025/09/12 05:05:54 937133] [debug] |xqc_engine_destroy|begin|