[2025/12/13 12:02:41 794351] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 12:02:41 794386] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:02:41 794390] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:02:41 794395] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:02:41 794398] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:02:41 794406] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:02:41 794410] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:02:41 794414] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:02:41 794418] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:02:41 794551] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_IDLE|expire:1765627481794550|now:1765627361794550|interv:120000000|
[2025/12/13 12:02:41 794581] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:PATH_IDLE|expire:1765627481794581|now:1765627361794581|interv:120000000|
[2025/12/13 12:02:41 794591] [debug] |xqc_path_create|path:0|dcid:a0c1885ff065ce6f|scid:84bf56b383a3d45b|create_path_count:1|
[2025/12/13 12:02:41 794598] [debug] |scid:84bf56b383a3d45b|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|
[2025/12/13 12:02:41 794604] [debug] |xqc_path_init|path:0|dcid:a0c1885ff065ce6f|scid:84bf56b383a3d45b|state:2|
[2025/12/13 12:02:41 794610] [debug] |scid:84bf56b383a3d45b|xqc_conn_create|success|scid:84bf56b383a3d45b|dcid:a0c1885ff065ce6f|conn:000055B906EECFFC|
[2025/12/13 12:02:41 794659] [debug] |scid:84bf56b383a3d45b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:02:41 794668] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:02:41 795380] [debug] |scid:84bf56b383a3d45b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:02:41 795387] [debug] |scid:84bf56b383a3d45b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:02:41 795393] [debug] |scid:84bf56b383a3d45b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:02:41 795398] [debug] |scid:84bf56b383a3d45b|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|
[2025/12/13 12:02:41 795404] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765627361795403|
[2025/12/13 12:02:41 795410] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_write_streams|
[2025/12/13 12:02:41 795414] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:02:41 795421] [info] |scid:84bf56b383a3d45b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:548|sent:468|pkt_type:INIT|frame:CRYPTO |now:1765627361795420|
[2025/12/13 12:02:41 795427] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:02:41 795433] [debug] |scid:84bf56b383a3d45b|xqc_path_get_perf_class|conn:000055B906EECFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:02:41 795438] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B906EECFFC|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|
[2025/12/13 12:02:41 795443] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:548|reinj:0|path_class:2|
[2025/12/13 12:02:41 795449] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:548|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:02:41 795454] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:02:41 795533] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765627361795468|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 795542] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|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|
[2025/12/13 12:02:41 795549] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:02:41 795555] [debug] |scid:84bf56b383a3d45b|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:10|
[2025/12/13 12:02:41 795562] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:02:41 795568] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 795574] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:02:41 795579] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627362545468|now:1765627361795554|interv:749914|
[2025/12/13 12:02:41 795583] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:0|expire:1765627362545468|now:1765627361795554|interval:749914|pto_count:0|srtt:250000
[2025/12/13 12:02:41 795588] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:02:41 795594] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627362545468|
[2025/12/13 12:02:41 795598] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_active_queue|last_ticked_time:1765627361795403|pd_index:0|
[2025/12/13 12:02:41 795602] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627362545468|
[2025/12/13 12:02:41 795606] [debug] |xqc_engine_wakeup_after|wakeup:1765627362545468|now:1765627361795606|diff:749862|
[2025/12/13 12:02:41 795610] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:02:41 795678] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627362545468|pq_index:0|
[2025/12/13 12:02:41 795687] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361795403|
[2025/12/13 12:02:41 795696] [debug] |scid:84bf56b383a3d45b|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|
[2025/12/13 12:02:41 795702] [debug] |scid:84bf56b383a3d45b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:02:41 795707] [debug] |scid:84bf56b383a3d45b|xqc_stream_buff_data|size:30|
[2025/12/13 12:02:41 795712] [info] |scid:84bf56b383a3d45b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:30|pkt_type:0RTT|buff_1rtt:0|send_data_size:30|offset:30|fin:1|stream_flag:72|conn:000055B906EECFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:02:41 795718] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765627361795718|
[2025/12/13 12:02:41 795724] [debug] |scid:84bf56b383a3d45b|xqc_path_get_perf_class|conn:000055B906EECFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:02:41 795729] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:63|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055B906EECFFC|stream_id:0|stream_offset:30|
[2025/12/13 12:02:41 795736] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B906EECFFC|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|
[2025/12/13 12:02:41 795749] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:63|reinj:0|path_class:2|
[2025/12/13 12:02:41 795757] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:63|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:02:41 795763] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:63|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055B906EECFFC|stream_id:0|stream_offset:30|
[2025/12/13 12:02:41 795769] [debug] |scid:84bf56b383a3d45b|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:02:41 795776] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:02:41 795808] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:0|size:63|sent:79|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765627361795787|stream_id:0|stream_offset:30|
[2025/12/13 12:02:41 795817] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:0|origin_pktnum:0|size:63|enc_size:79|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 795824] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:02:41 795831] [debug] |scid:84bf56b383a3d45b|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:10|
[2025/12/13 12:02:41 795838] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:02:41 795844] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 795850] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 63|
[2025/12/13 12:02:41 795856] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:02:41 795862] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627362545468|now:1765627361795831|interv:749637|
[2025/12/13 12:02:41 795867] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:0|expire:1765627362545468|now:1765627361795831|interval:749637|pto_count:0|srtt:250000
[2025/12/13 12:02:41 795871] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1247|
[2025/12/13 12:02:41 795876] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627362545468|
[2025/12/13 12:02:41 795880] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_active_queue|last_ticked_time:1765627361795718|pd_index:0|
[2025/12/13 12:02:41 795884] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627362545468|
[2025/12/13 12:02:41 795888] [debug] |xqc_engine_wakeup_after|wakeup:1765627362545468|now:1765627361795888|diff:749580|
[2025/12/13 12:02:41 795892] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:02:41 828552] [info] |xqc_engine_packet_process|==>|conn:000055B906EECFFC|size:1252|state:C_INITIAL_SENT|recv_time:1765627361828550|
[2025/12/13 12:02:41 828572] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:02:41 828580] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_initial|success|Length:159|
[2025/12/13 12:02:41 828592] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:02:41 828600] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121673|
[2025/12/13 12:02:41 828612] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:121673|
[2025/12/13 12:02:41 828639] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:2|
[2025/12/13 12:02:41 828659] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|conn:000055B906EECFFC|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|
[2025/12/13 12:02:41 828668] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765627361795468|is_app_limited:1|send_elapse:0|ack_elapse:33082|ctl_first_sent_time:1765627361795468|lagest_ack_time:1765627361828550|curr_delivered:1184|
[2025/12/13 12:02:41 828676] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_sent_time_update:1765627361795468|
[2025/12/13 12:02:41 828685] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:02:41 828693] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_rtt|before update rtt|conn:000055B906EECFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33082|ack_delay:544|
[2025/12/13 12:02:41 828705] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_rtt|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f |after update rtt|conn:000055B906EECFFC|srtt:33082|rttvar:16541|minrtt:33082|latest_rtt:33082|ack_delay:544|
[2025/12/13 12:02:41 828711] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:02:41 828718] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:02:41 828726] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:02:41 828735] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 828743] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 828750] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 63|
[2025/12/13 12:02:41 828757] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:02:41 828765] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765627361828725|interv:18444978446347722890|
[2025/12/13 12:02:41 828772] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:0|expire:18446744073709551615|now:1765627361828725|interval:18444978446347722890|pto_count:0|srtt:33082
[2025/12/13 12:02:41 828781] [debug] |scid:84bf56b383a3d45b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33082, delivered 1184|rate 35789|lost 0|
[2025/12/13 12:02:41 828789] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:02:41 828795] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35789) in round 1|
[2025/12/13 12:02:41 828800] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_min_rtt|probertt expire|rtt:33082, old_rtt:2147483647|
[2025/12/13 12:02:41 828805] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_min_rtt|minrtt expire|rtt:33082, old_rtt:2147483647|
[2025/12/13 12:02:41 828810] [debug] |scid:84bf56b383a3d45b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:02:41 828814] [debug] |scid:84bf56b383a3d45b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765627361795468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:02:41 828820] [debug] |scid:84bf56b383a3d45b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765627361795468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:02:41 828831] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f |bbr on ack|mode:0|pacing_rate:12022081|bw:35789|cwnd:139040|full_bw_reached:0|inflight:63|srtt:33082|latest_rtt:33082|min_rtt:33082|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:02:41 828838] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:6|
[2025/12/13 12:02:41 828843] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_frame|level:0|
[2025/12/13 12:02:41 828849] [debug] |scid:84bf56b383a3d45b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:02:41 828854] [debug] |scid:84bf56b383a3d45b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:02:41 829159] [debug] |scid:84bf56b383a3d45b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:02:41 829165] [debug] |scid:84bf56b383a3d45b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:02:41 829169] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627362545468|pq_index:0|
[2025/12/13 12:02:41 829173] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361795718|
[2025/12/13 12:02:41 829179] [info] |scid:84bf56b383a3d45b|xqc_conn_confirm_cid|dcid change|ori:a0c1885ff065ce6f|new:c238586903a4b036|
[2025/12/13 12:02:41 829184] [info] |scid:84bf56b383a3d45b|xqc_conn_addr_validated|Address Validated|conn:000055B906EECFFC|role:0|
[2025/12/13 12:02:41 829188] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:02:41 829194] [debug] |scid:84bf56b383a3d45b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 12:02:41 829198] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121673|largest:121673|pns:0|
[2025/12/13 12:02:41 829202] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:1252|pkt_type:INIT|pkt_num:121673|frame:ACK CRYPTO |recv_time:1765627361828550|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 829208] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_handshake|success|Length:181|
[2025/12/13 12:02:41 829212] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:02:41 829216] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:02:41 829222] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 12:02:41 829226] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:6|
[2025/12/13 12:02:41 829230] [debug] |scid:84bf56b383a3d45b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:02:41 829234] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_frame|level:2|
[2025/12/13 12:02:41 829238] [debug] |scid:84bf56b383a3d45b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:02:41 829241] [debug] |scid:84bf56b383a3d45b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|157u|
[2025/12/13 12:02:41 829285] [debug] |scid:84bf56b383a3d45b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:02:41 829289] [info] |scid:84bf56b383a3d45b|xqc_conn_tls_transport_params_cb|store sr_token with cid: a0c1885ff065ce6f|token:4cd04711d6dfffb326f9f617b9ee5270
[2025/12/13 12:02:41 829294] [debug] |scid:84bf56b383a3d45b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:02:41 829298] [warn] |scid:84bf56b383a3d45b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:02:41 829460] [debug] |scid:84bf56b383a3d45b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:02:41 829467] [debug] |scid:84bf56b383a3d45b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:02:41 829480] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:02:41 829488] [debug] |scid:84bf56b383a3d45b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 12:02:41 829495] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 12:02:41 829501] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:1067|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765627361828550|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 829509] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_handshake|success|Length:836|
[2025/12/13 12:02:41 829517] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:02:41 829523] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:02:41 829532] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 12:02:41 829538] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:1|
[2025/12/13 12:02:41 829544] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:0|
[2025/12/13 12:02:41 829551] [debug] |scid:84bf56b383a3d45b|xqc_process_padding_frame|process padding|
[2025/12/13 12:02:41 829559] [debug] |scid:84bf56b383a3d45b|xqc_maybe_should_ack|already yes|
[2025/12/13 12:02:41 829565] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 12:02:41 829572] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:861|pkt_type:HSK|pkt_num:1|frame:PADDING PING |recv_time:1765627361828550|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 829579] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:PATH_IDLE|expire:1765627481828550|now:1765627361828550|interv:120000000|
[2025/12/13 12:02:41 829586] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_IDLE|expire:1765627481828550|now:1765627361828550|interv:120000000|
[2025/12/13 12:02:41 829592] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361829592|
[2025/12/13 12:02:41 829599] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765627361829598|
[2025/12/13 12:02:41 829607] [info] |scid:84bf56b383a3d45b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:02:41 829630] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:02:41 829641] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:02:41 829647] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_write_streams|
[2025/12/13 12:02:41 829653] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:02:41 829658] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:02:41 829664] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_write_streams|
[2025/12/13 12:02:41 829670] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:02:41 829677] [info] |scid:84bf56b383a3d45b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765627361829676|
[2025/12/13 12:02:41 829683] [debug] |scid:84bf56b383a3d45b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B906EECFFC|
[2025/12/13 12:02:41 829690] [info] |scid:84bf56b383a3d45b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:02:41 829696] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:02:41 829708] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 829712] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 829718] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 63|
[2025/12/13 12:02:41 829724] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:02:41 829730] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765627361829696|interv:18444978446347721919|
[2025/12/13 12:02:41 829737] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:0|expire:18446744073709551615|now:1765627361829696|interval:18444978446347721919|pto_count:0|srtt:33082
[2025/12/13 12:02:41 829744] [debug] |scid:84bf56b383a3d45b|xqc_conn_early_data_accept|accept|
[2025/12/13 12:02:41 829748] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:02:41 829755] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|largest_recv:121673|ack_delay:1204|first_ack_range:0|largest_pkt_recv_time:1765627361828550|
[2025/12/13 12:02:41 829759] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|high:121673|low:121673|pkt_pns:0|
[2025/12/13 12:02:41 829763] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:121673|frame_largest_recv:121673|
[2025/12/13 12:02:41 829769] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:02:41 829776] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|largest_recv:1|ack_delay:1226|first_ack_range:1|largest_pkt_recv_time:1765627361828550|
[2025/12/13 12:02:41 829782] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/12/13 12:02:41 829787] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 12:02:41 829791] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:02:41 829796] [debug] |scid:84bf56b383a3d45b|xqc_path_get_perf_class|conn:000055B906EECFFC|path_id:0|path_srtt:33082|min_srtt:33082|path_bw:35789|loss_rate:0.00|path_pto:0|
[2025/12/13 12:02:41 829802] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B906EECFFC|path_id:0|path_srtt:33082|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:02:41 829810] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/13 12:02:41 829817] [debug] |scid:84bf56b383a3d45b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 829824] [debug] |scid:84bf56b383a3d45b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 829831] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:02:41 829838] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:02:41 829874] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:63|now:1765627361829847|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 829883] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 829896] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:63|applimit:1184|
[2025/12/13 12:02:41 829904] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:02:41 829910] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 829917] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 68|
[2025/12/13 12:02:41 829923] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 63|
[2025/12/13 12:02:41 829930] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:02:41 829935] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627361929093|now:1765627361829903|interv:99190|
[2025/12/13 12:02:41 829941] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:1|expire:1765627361929093|now:1765627361829903|interval:99190|pto_count:0|srtt:33082
[2025/12/13 12:02:41 829947] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:131|
[2025/12/13 12:02:41 829955] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:89|pkt_type:INIT|frame:ACK |
[2025/12/13 12:02:41 829961] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:02:41 829992] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:131|now:1765627361829968|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 830001] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|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|
[2025/12/13 12:02:41 830008] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:131|applimit:1184|
[2025/12/13 12:02:41 830014] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:131|
[2025/12/13 12:02:41 830019] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/13 12:02:41 830023] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:02:41 830054] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:131|now:1765627361830031|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 830062] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 830070] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627361929093|
[2025/12/13 12:02:41 830077] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627361929093|
[2025/12/13 12:02:41 830082] [debug] |xqc_engine_wakeup_after|wakeup:1765627361929093|now:1765627361830082|diff:99011|
[2025/12/13 12:02:41 830086] [debug] |xqc_engine_main_logic|END|now:1765627361829598|
[2025/12/13 12:02:41 830094] [info] |xqc_engine_packet_process|==>|conn:000055B906EECFFC|size:1252|state:ESTABED|recv_time:1765627361830093|
[2025/12/13 12:02:41 830099] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:84bf56b383a3d45b|spin_bit:0|
[2025/12/13 12:02:41 830104] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:02:41 830108] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:02:41 830120] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 12:02:41 830124] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:2|
[2025/12/13 12:02:41 830128] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|conn:000055B906EECFFC|path:0|pkt_num:0|origin_pktnum:0|size:63|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 12:02:41 830133] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1247|prior_delivered:0|prior_time:1765627361795468|is_app_limited:1|send_elapse:319|ack_elapse:34625|ctl_first_sent_time:1765627361795787|lagest_ack_time:1765627361830093|curr_delivered:1247|
[2025/12/13 12:02:41 830137] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_sent_time_update:1765627361795787|
[2025/12/13 12:02:41 830141] [debug] |scid:84bf56b383a3d45b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:02:41 830147] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:02:41 830151] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_rtt|before update rtt|conn:000055B906EECFFC|srtt:33082|rttvar:16541|minrtt:33082|latest_rtt:34306|ack_delay:48|
[2025/12/13 12:02:41 830155] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_rtt|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f |after update rtt|conn:000055B906EECFFC|srtt:33229|rttvar:12700|minrtt:33082|latest_rtt:34306|ack_delay:48|
[2025/12/13 12:02:41 830159] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:02:41 830163] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:02:41 830167] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:12700|pto_duration:84029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:02:41 830172] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 830176] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 68|
[2025/12/13 12:02:41 830179] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:02:41 830183] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627361913876|now:1765627361830167|interv:83709|
[2025/12/13 12:02:41 830187] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:1|expire:1765627361913876|now:1765627361830167|interval:83709|pto_count:0|srtt:33229
[2025/12/13 12:02:41 830191] [debug] |scid:84bf56b383a3d45b|xqc_generate_sample|sampler: send_elapse 319, ack_elapse 34625, delivered 1247|rate 36014|lost 0|
[2025/12/13 12:02:41 830196] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36014) in round 1|
[2025/12/13 12:02:41 830200] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_min_rtt|minrtt expire|rtt:33082, old_rtt:33082|
[2025/12/13 12:02:41 830204] [debug] |scid:84bf56b383a3d45b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2384|
[2025/12/13 12:02:41 830207] [debug] |scid:84bf56b383a3d45b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:63|po_sent_time:1765627361795787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:02:41 830212] [debug] |scid:84bf56b383a3d45b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:63|po_sent_time:1765627361795787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:02:41 830219] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f |bbr on ack|mode:0|pacing_rate:12022081|bw:36014|cwnd:139103|full_bw_reached:0|inflight:68|srtt:33229|latest_rtt:34306|min_rtt:33082|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 12:02:41 830224] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:6|
[2025/12/13 12:02:41 830229] [debug] |scid:84bf56b383a3d45b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:02:41 830233] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627361929093|pq_index:0|
[2025/12/13 12:02:41 830237] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361829598|
[2025/12/13 12:02:41 830240] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_frame|level:3|
[2025/12/13 12:02:41 830244] [debug] |scid:84bf56b383a3d45b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:02:41 830248] [debug] |scid:84bf56b383a3d45b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|133u|
[2025/12/13 12:02:41 830355] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:7|
[2025/12/13 12:02:41 830409] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 830414] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|7c5d19fe407867ae|sr_token:4b5f48b2552df05d4079646252c2f47e
[2025/12/13 12:02:41 830420] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 830424] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|a520122b51a46577|sr_token:d96d79d20b1cc26d63239da8bcb719f7
[2025/12/13 12:02:41 830429] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 830433] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|926cc89e71f4f9c6|sr_token:112118b42b6593cf8d8cc4a326abb4f0
[2025/12/13 12:02:41 830437] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 830441] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|5d3dcd3f1f44be0f|sr_token:6f3d67c5a0d501f28b80768e58f18ccc
[2025/12/13 12:02:41 830446] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 830449] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|02ac104f51bd3684|sr_token:efad51a2e3ed5e67ddf71a10181ce369
[2025/12/13 12:02:41 830454] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 830457] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|ad1e6950edbec9be|sr_token:a0e8429255253e60485f940cce95705b
[2025/12/13 12:02:41 830462] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 830466] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|6166c41b0eb0d9f9|sr_token:32d8c9bc67c31a8db33f29ae84829905
[2025/12/13 12:02:41 830470] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:8|
[2025/12/13 12:02:41 830474] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|offset:0|data_length:834|fin:0|stream_id:0|path:0|
[2025/12/13 12:02:41 830479] [debug] |scid:84bf56b383a3d45b|xqc_insert_stream_frame|merge left|merged_offset_end:834|new_offset:0|new_len:834|
[2025/12/13 12:02:41 830483] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/12/13 12:02:41 830487] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|stream_length:0|merged_offset_end:834|stream_id:0|
[2025/12/13 12:02:41 830492] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:ACK_01RTT|expire:1765627361855093|now:1765627361830093|interv:25000|
[2025/12/13 12:02:41 830497] [debug] |scid:84bf56b383a3d45b|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361830093|max_ack_delay:25000|
[2025/12/13 12:02:41 830505] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 12:02:41 830509] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK CRYPTO NEW_TOKEN STREAM NEW_CONNECTION_ID |recv_time:1765627361830093|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 830514] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:PATH_IDLE|expire:1765627481830093|now:1765627361830093|interv:120000000|
[2025/12/13 12:02:41 830518] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_IDLE|expire:1765627481830093|now:1765627361830093|interv:120000000|
[2025/12/13 12:02:41 830522] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361830522|
[2025/12/13 12:02:41 830526] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361830526|
[2025/12/13 12:02:41 830531] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:02:41 830535] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_write_streams|
[2025/12/13 12:02:41 830539] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:02:41 830543] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:02:41 830547] [debug] |scid:84bf56b383a3d45b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B906EECFFC|
[2025/12/13 12:02:41 830564] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627361855093|
[2025/12/13 12:02:41 830568] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627361855093|
[2025/12/13 12:02:41 830572] [debug] |xqc_engine_wakeup_after|wakeup:1765627361855093|now:1765627361830572|diff:24521|
[2025/12/13 12:02:41 830576] [debug] |xqc_engine_main_logic|END|now:1765627361830526|
[2025/12/13 12:02:41 830585] [info] |xqc_engine_packet_process|==>|conn:000055B906EECFFC|size:311|state:ESTABED|recv_time:1765627361830584|
[2025/12/13 12:02:41 830592] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:84bf56b383a3d45b|spin_bit:0|
[2025/12/13 12:02:41 830601] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:02:41 830606] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:02:41 830629] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 12:02:41 830638] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:f|
[2025/12/13 12:02:41 830645] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|offset:834|data_length:190|fin:1|stream_id:0|path:0|
[2025/12/13 12:02:41 830650] [debug] |scid:84bf56b383a3d45b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:834|new_len:190|
[2025/12/13 12:02:41 830654] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:02:41 830658] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627361855093|pq_index:0|
[2025/12/13 12:02:41 830662] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361830526|
[2025/12/13 12:02:41 830665] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:02:41 830669] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:0|
[2025/12/13 12:02:41 830673] [debug] |scid:84bf56b383a3d45b|xqc_process_padding_frame|process padding|
[2025/12/13 12:02:41 830677] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:02:41 830685] [debug] |scid:84bf56b383a3d45b|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:02:41 830690] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 12:02:41 830694] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:311|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING STREAM |recv_time:1765627361830584|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 830698] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:PATH_IDLE|expire:1765627481830584|now:1765627361830584|interv:120000000|
[2025/12/13 12:02:41 830702] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_IDLE|expire:1765627481830584|now:1765627361830584|interv:120000000|
[2025/12/13 12:02:41 830707] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361830707|
[2025/12/13 12:02:41 830712] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361830711|
[2025/12/13 12:02:41 830716] [debug] |scid:84bf56b383a3d45b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B906EECFFC|
[2025/12/13 12:02:41 830721] [debug] |scid:84bf56b383a3d45b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:02:41 830725] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:STREAM_CLOSE|expire:1765627362157812|now:1765627361830725|interv:327087|
[2025/12/13 12:02:41 830751] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|largest_recv:1|ack_delay:167|first_ack_range:1|largest_pkt_recv_time:1765627361830584|
[2025/12/13 12:02:41 830759] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 12:02:41 830765] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 12:02:41 830772] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:02:41 830779] [debug] |scid:84bf56b383a3d45b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 830787] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:02:41 830794] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:02:41 830827] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:1|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1765627361830803|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 830836] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:1|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 830843] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627361913876|
[2025/12/13 12:02:41 830850] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627361913876|
[2025/12/13 12:02:41 830856] [debug] |xqc_engine_wakeup_after|wakeup:1765627361913876|now:1765627361830855|diff:83021|
[2025/12/13 12:02:41 830863] [debug] |xqc_engine_main_logic|END|now:1765627361830711|
[2025/12/13 12:02:41 860481] [info] |xqc_engine_packet_process|==>|conn:000055B906EECFFC|size:55|state:ESTABED|recv_time:1765627361860479|
[2025/12/13 12:02:41 860496] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:84bf56b383a3d45b|spin_bit:0|
[2025/12/13 12:02:41 860505] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 12:02:41 860517] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:02:41 860524] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 12:02:41 860531] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:1e|
[2025/12/13 12:02:41 860537] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:0|
[2025/12/13 12:02:41 860543] [debug] |scid:84bf56b383a3d45b|xqc_process_padding_frame|process padding|
[2025/12/13 12:02:41 860549] [info] |scid:84bf56b383a3d45b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B906EECFFC|
[2025/12/13 12:02:41 860556] [debug] |scid:84bf56b383a3d45b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139103|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 12:02:41 860563] [info] |scid:84bf56b383a3d45b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:02:41 860569] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B906EECFFC|path:0|
[2025/12/13 12:02:41 860576] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:02:41 860582] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:ACK_01RTT|expire:1765627361885479|now:1765627361860479|interv:25000|
[2025/12/13 12:02:41 860590] [debug] |scid:84bf56b383a3d45b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361860479|max_ack_delay:25000|
[2025/12/13 12:02:41 860596] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 12:02:41 860603] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING HANDSHAKE_DONE |recv_time:1765627361860479|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 860609] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:PATH_IDLE|expire:1765627481860479|now:1765627361860479|interv:120000000|
[2025/12/13 12:02:41 860627] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_IDLE|expire:1765627481860479|now:1765627361860479|interv:120000000|
[2025/12/13 12:02:41 860631] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627361913876|pq_index:0|
[2025/12/13 12:02:41 860635] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361830711|
[2025/12/13 12:02:41 860639] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361860639|
[2025/12/13 12:02:41 860644] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361860643|
[2025/12/13 12:02:41 860658] [debug] |scid:84bf56b383a3d45b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f3ae1ea735acd90b|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/13 12:02:41 860671] [debug] |scid:84bf56b383a3d45b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b75afe3cf70197f9|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/13 12:02:41 860678] [debug] |scid:84bf56b383a3d45b|xqc_path_get_perf_class|conn:000055B906EECFFC|path_id:0|path_srtt:33229|min_srtt:33229|path_bw:36014|loss_rate:0.00|path_pto:0|
[2025/12/13 12:02:41 860685] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B906EECFFC|path_id:0|path_srtt:33229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:02:41 860690] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 12:02:41 860699] [debug] |scid:84bf56b383a3d45b|xqc_path_get_perf_class|conn:000055B906EECFFC|path_id:0|path_srtt:33229|min_srtt:33229|path_bw:36014|loss_rate:0.00|path_pto:0|
[2025/12/13 12:02:41 860703] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B906EECFFC|path_id:0|path_srtt:33229|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:02:41 860707] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 12:02:41 860712] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:02:41 860716] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:02:41 860748] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765627361860723|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 860756] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 860763] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:02:41 860770] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:12700|pto_duration:84029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:02:41 860777] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 860782] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 860787] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 12:02:41 860793] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627361954752|now:1765627361860769|interv:93983|
[2025/12/13 12:02:41 860798] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:2|expire:1765627361954752|now:1765627361860769|interval:93983|pto_count:0|srtt:33229
[2025/12/13 12:02:41 860804] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139103|inflight:41|
[2025/12/13 12:02:41 860811] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:02:41 860818] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:02:41 860843] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765627361860824|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 860852] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 860859] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 12:02:41 860865] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:12700|pto_duration:84029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:02:41 860871] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 860875] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 860883] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 12:02:41 860887] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627361954853|now:1765627361860865|interv:93988|
[2025/12/13 12:02:41 860891] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:2|expire:1765627361954853|now:1765627361860865|interval:93988|pto_count:0|srtt:33229
[2025/12/13 12:02:41 860895] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139103|inflight:82|
[2025/12/13 12:02:41 860900] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627361885479|
[2025/12/13 12:02:41 860904] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627361885479|
[2025/12/13 12:02:41 860908] [debug] |xqc_engine_wakeup_after|wakeup:1765627361885479|now:1765627361860908|diff:24571|
[2025/12/13 12:02:41 860912] [debug] |xqc_engine_main_logic|END|now:1765627361860643|
[2025/12/13 12:02:41 860917] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361860917|
[2025/12/13 12:02:41 860921] [debug] |xqc_engine_wakeup_after|wakeup:1765627361885479|now:1765627361860921|diff:24558|
[2025/12/13 12:02:41 860925] [debug] |xqc_engine_main_logic|END|now:1765627361860917|
[2025/12/13 12:02:41 861479] [info] |xqc_engine_packet_process|==>|conn:000055B906EECFFC|size:1252|state:ESTABED|recv_time:1765627361861478|
[2025/12/13 12:02:41 861488] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:84bf56b383a3d45b|spin_bit:0|
[2025/12/13 12:02:41 861496] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 12:02:41 861502] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 12:02:41 861511] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 12:02:41 861517] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:6|
[2025/12/13 12:02:41 861524] [debug] |scid:84bf56b383a3d45b|xqc_process_crypto_frame|level:3|
[2025/12/13 12:02:41 861530] [debug] |scid:84bf56b383a3d45b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:02:41 861537] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627361885479|pq_index:0|
[2025/12/13 12:02:41 861543] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361860643|
[2025/12/13 12:02:41 861549] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:7|
[2025/12/13 12:02:41 861653] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 861666] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|7c5d19fe407867ae|sr_token:4b5f48b2552df05d4079646252c2f47e
[2025/12/13 12:02:41 861671] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 861675] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|a520122b51a46577|sr_token:d96d79d20b1cc26d63239da8bcb719f7
[2025/12/13 12:02:41 861679] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 861683] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|926cc89e71f4f9c6|sr_token:112118b42b6593cf8d8cc4a326abb4f0
[2025/12/13 12:02:41 861687] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 861690] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|5d3dcd3f1f44be0f|sr_token:6f3d67c5a0d501f28b80768e58f18ccc
[2025/12/13 12:02:41 861694] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 861698] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|02ac104f51bd3684|sr_token:efad51a2e3ed5e67ddf71a10181ce369
[2025/12/13 12:02:41 861702] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 861706] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|ad1e6950edbec9be|sr_token:a0e8429255253e60485f940cce95705b
[2025/12/13 12:02:41 861719] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:18|
[2025/12/13 12:02:41 861725] [debug] |scid:84bf56b383a3d45b|xqc_process_new_conn_id_frame|new_conn_id|6166c41b0eb0d9f9|sr_token:32d8c9bc67c31a8db33f29ae84829905
[2025/12/13 12:02:41 861731] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:0|
[2025/12/13 12:02:41 861736] [debug] |scid:84bf56b383a3d45b|xqc_process_padding_frame|process padding|
[2025/12/13 12:02:41 861742] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:8|
[2025/12/13 12:02:41 861749] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|offset:0|data_length:834|fin:0|stream_id:0|path:0|
[2025/12/13 12:02:41 861755] [debug] |scid:84bf56b383a3d45b|xqc_process_stream_frame|already recvd|data_offset:0|data_length:834|merged_offset_end:1024|
[2025/12/13 12:02:41 861762] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:02:41 861769] [debug] |scid:84bf56b383a3d45b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:02:41 861774] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 12:02:41 861779] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING CRYPTO NEW_TOKEN STREAM NEW_CONNECTION_ID |recv_time:1765627361861478|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 861784] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:PATH_IDLE|expire:1765627481861478|now:1765627361861478|interv:120000000|
[2025/12/13 12:02:41 861788] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_IDLE|expire:1765627481861478|now:1765627361861478|interv:120000000|
[2025/12/13 12:02:41 861792] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361861791|
[2025/12/13 12:02:41 861798] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361861796|
[2025/12/13 12:02:41 861805] [debug] |scid:84bf56b383a3d45b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:02:41 861813] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|largest_recv:3|ack_delay:335|first_ack_range:3|largest_pkt_recv_time:1765627361861478|
[2025/12/13 12:02:41 861820] [debug] |scid:84bf56b383a3d45b|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/12/13 12:02:41 861826] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 12:02:41 861832] [debug] |scid:84bf56b383a3d45b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:02:41 861839] [debug] |scid:84bf56b383a3d45b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 861847] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:02:41 861854] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:02:41 861888] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:4|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765627361861863|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 861897] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:4|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 861911] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627361954853|
[2025/12/13 12:02:41 861918] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627361954853|
[2025/12/13 12:02:41 861925] [debug] |xqc_engine_wakeup_after|wakeup:1765627361954853|now:1765627361861924|diff:92929|
[2025/12/13 12:02:41 861931] [debug] |xqc_engine_main_logic|END|now:1765627361861796|
[2025/12/13 12:02:41 861939] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361861938|
[2025/12/13 12:02:41 861945] [debug] |xqc_engine_wakeup_after|wakeup:1765627361954853|now:1765627361861945|diff:92908|
[2025/12/13 12:02:41 861951] [debug] |xqc_engine_main_logic|END|now:1765627361861938|
[2025/12/13 12:02:41 953257] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361953257|
[2025/12/13 12:02:41 953285] [debug] |xqc_engine_wakeup_after|wakeup:1765627361954853|now:1765627361953285|diff:1568|
[2025/12/13 12:02:41 953289] [debug] |xqc_engine_main_logic|END|now:1765627361953257|
[2025/12/13 12:02:41 955416] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361955416|
[2025/12/13 12:02:41 955423] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627361954853|pq_index:0|
[2025/12/13 12:02:41 955428] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361861796|
[2025/12/13 12:02:41 955435] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361955432|
[2025/12/13 12:02:41 955440] [debug] |scid:84bf56b383a3d45b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765627361954853|now:1765627361955432|
[2025/12/13 12:02:41 955445] [debug] |scid:84bf56b383a3d45b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:02:41 955449] [debug] |scid:84bf56b383a3d45b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B906EECFFC|path:0|bytes_in_flight:82|
[2025/12/13 12:02:41 955454] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:12700|pto_duration:84029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:02:41 955459] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 955463] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 955467] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 12:02:41 955471] [debug] |scid:84bf56b383a3d45b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:02:41 955476] [debug] |scid:84bf56b383a3d45b|xqc_conn_send_probe_pkt|conn:000055B906EECFFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:02:41 955483] [debug] |scid:84bf56b383a3d45b|xqc_conn_send_probe_pkt|conn:000055B906EECFFC|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:02:41 955487] [debug] |scid:84bf56b383a3d45b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B906EECFFC|pto_count:1
[2025/12/13 12:02:41 955491] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B906EECFFC|path:0|
[2025/12/13 12:02:41 955496] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:02:41 955500] [debug] |scid:84bf56b383a3d45b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765627361955432|
[2025/12/13 12:02:41 955504] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:02:41 955511] [debug] |scid:84bf56b383a3d45b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 955528] [debug] |scid:84bf56b383a3d45b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 955533] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:02:41 955539] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:02:41 955606] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765627361955552|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 955630] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:5|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 955635] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:02:41 955640] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:12700|pto_duration:168058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/12/13 12:02:41 955644] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 955648] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 955652] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 12:02:41 955656] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627362143610|now:1765627361955639|interv:187971|
[2025/12/13 12:02:41 955660] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:2|expire:1765627362143610|now:1765627361955639|interval:187971|pto_count:1|srtt:33229
[2025/12/13 12:02:41 955665] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139103|inflight:41|
[2025/12/13 12:02:41 955670] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:02:41 955674] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:02:41 955694] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765627361955680|stream_id:0|stream_offset:0|
[2025/12/13 12:02:41 955699] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:6|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:02:41 955703] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 12:02:41 955707] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:12700|pto_duration:168058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/12/13 12:02:41 955711] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:02:41 955715] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:02:41 955719] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_pto_time_and_space|conn:000055B906EECFFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 12:02:41 955723] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:LOSS_DETECTION|expire:1765627362143738|now:1765627361955707|interv:188031|
[2025/12/13 12:02:41 955731] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B906EECFFC|path:0|pns:2|expire:1765627362143738|now:1765627361955707|interval:188031|pto_count:1|srtt:33229
[2025/12/13 12:02:41 955735] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139103|inflight:82|
[2025/12/13 12:02:41 955740] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627362143738|
[2025/12/13 12:02:41 955744] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627362143738|
[2025/12/13 12:02:41 955748] [debug] |xqc_engine_wakeup_after|wakeup:1765627362143738|now:1765627361955748|diff:187990|
[2025/12/13 12:02:41 955752] [debug] |xqc_engine_main_logic|END|now:1765627361955432|
[2025/12/13 12:02:41 986380] [info] |xqc_engine_packet_process|==>|conn:000055B906EECFFC|size:55|state:ESTABED|recv_time:1765627361986377|
[2025/12/13 12:02:41 986399] [debug] |scid:84bf56b383a3d45b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:84bf56b383a3d45b|spin_bit:1|
[2025/12/13 12:02:41 986412] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 12:02:41 986418] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 12:02:41 986429] [debug] |scid:84bf56b383a3d45b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 12:02:41 986436] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:2|
[2025/12/13 12:02:41 986445] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|conn:000055B906EECFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:2|
[2025/12/13 12:02:41 986453] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1247|prior_time:1765627361860723|is_app_limited:0|send_elapse:0|ack_elapse:125654|ctl_first_sent_time:1765627361860723|lagest_ack_time:1765627361986377|curr_delivered:1288|
[2025/12/13 12:02:41 986461] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_sent_time_update:1765627361860723|
[2025/12/13 12:02:41 986467] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/13 12:02:41 986473] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|conn:000055B906EECFFC|path:0|pkt_num:3|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/12/13 12:02:41 986480] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1247|prior_time:1765627361860723|is_app_limited:0|send_elapse:0|ack_elapse:125654|ctl_first_sent_time:1765627361860723|lagest_ack_time:1765627361986377|curr_delivered:1329|
[2025/12/13 12:02:41 986487] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_sent_time_update:1765627361860824|
[2025/12/13 12:02:41 986492] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/13 12:02:41 986497] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|conn:000055B906EECFFC|path:0|pkt_num:6|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/12/13 12:02:41 986504] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1247|prior_time:1765627361860723|is_app_limited:0|send_elapse:0|ack_elapse:125654|ctl_first_sent_time:1765627361860723|lagest_ack_time:1765627361986377|curr_delivered:1370|
[2025/12/13 12:02:41 986510] [debug] |scid:84bf56b383a3d45b|xqc_update_sample|sampler_sent_time_update:1765627361955680|
[2025/12/13 12:02:41 986517] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:02:41 986532] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_rtt|before update rtt|conn:000055B906EECFFC|srtt:33229|rttvar:12700|minrtt:33082|latest_rtt:30697|ack_delay:80|
[2025/12/13 12:02:41 986538] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_update_rtt|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f |after update rtt|conn:000055B906EECFFC|srtt:32903|rttvar:10178|minrtt:30697|latest_rtt:30697|ack_delay:80|
[2025/12/13 12:02:41 986544] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/12/13 12:02:41 986550] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:1|thresh:5|
[2025/12/13 12:02:41 986558] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/12/13 12:02:41 986564] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:02:41 986569] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B906EECFFC|path:0|
[2025/12/13 12:02:41 986575] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:02:41 986581] [debug] |scid:84bf56b383a3d45b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 125654, delivered 123|rate 978|lost 0|
[2025/12/13 12:02:41 986587] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:02:41 986594] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (978) in round 2|
[2025/12/13 12:02:41 986599] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_min_rtt|probertt expire|rtt:30697, old_rtt:33082|
[2025/12/13 12:02:41 986603] [debug] |scid:84bf56b383a3d45b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30697, old_rtt:33082|
[2025/12/13 12:02:41 986607] [debug] |scid:84bf56b383a3d45b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2384|
[2025/12/13 12:02:41 986611] [debug] |scid:84bf56b383a3d45b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139103|packet_lost:0|acked:123|po_sent_time:1765627361955680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1370|
[2025/12/13 12:02:41 986633] [debug] |scid:84bf56b383a3d45b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139103|packet_lost:0|acked:123|po_sent_time:1765627361955680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1370|
[2025/12/13 12:02:41 986638] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_ack_received|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f |bbr on ack|mode:0|pacing_rate:12022081|bw:36014|cwnd:139226|full_bw_reached:0|inflight:0|srtt:32903|latest_rtt:30697|min_rtt:30697|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:02:41 986643] [debug] |scid:84bf56b383a3d45b|xqc_process_frames|frame_type:0|
[2025/12/13 12:02:41 986647] [debug] |scid:84bf56b383a3d45b|xqc_process_padding_frame|process padding|
[2025/12/13 12:02:41 986653] [debug] |scid:84bf56b383a3d45b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 12:02:41 986658] [info] |scid:84bf56b383a3d45b|xqc_conn_on_pkt_processed|====>|conn:000055B906EECFFC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING ACK |recv_time:1765627361986377|dcid:84bf56b383a3d45b|dcid_seq:0|
[2025/12/13 12:02:41 986664] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:PATH_IDLE|expire:1765627481986377|now:1765627361986377|interv:120000000|
[2025/12/13 12:02:41 986668] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_IDLE|expire:1765627481986377|now:1765627361986377|interv:120000000|
[2025/12/13 12:02:41 986672] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627362143738|pq_index:0|
[2025/12/13 12:02:41 986677] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361955432|
[2025/12/13 12:02:41 986685] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361986685|
[2025/12/13 12:02:41 986690] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627361986689|
[2025/12/13 12:02:41 986698] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627362157812|
[2025/12/13 12:02:41 986701] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627362157812|
[2025/12/13 12:02:41 986705] [debug] |xqc_engine_wakeup_after|wakeup:1765627362157812|now:1765627361986705|diff:171107|
[2025/12/13 12:02:41 986710] [debug] |xqc_engine_main_logic|END|now:1765627361986689|
[2025/12/13 12:02:41 986715] [debug] |xqc_engine_main_logic|BEGIN|now:1765627361986715|
[2025/12/13 12:02:41 986719] [debug] |xqc_engine_wakeup_after|wakeup:1765627362157812|now:1765627361986719|diff:171093|
[2025/12/13 12:02:41 986723] [debug] |xqc_engine_main_logic|END|now:1765627361986715|
[2025/12/13 12:02:42 156957] [debug] |xqc_engine_main_logic|BEGIN|now:1765627362156957|
[2025/12/13 12:02:42 156977] [debug] |xqc_engine_wakeup_after|wakeup:1765627362157812|now:1765627362156976|diff:836|
[2025/12/13 12:02:42 156982] [debug] |xqc_engine_main_logic|END|now:1765627362156957|
[2025/12/13 12:02:42 158048] [debug] |xqc_engine_main_logic|BEGIN|now:1765627362158048|
[2025/12/13 12:02:42 158054] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627362157812|pq_index:0|
[2025/12/13 12:02:42 158059] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627361986689|
[2025/12/13 12:02:42 158065] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627362158063|
[2025/12/13 12:02:42 158071] [debug] |scid:84bf56b383a3d45b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765627362157812|now:1765627362158063|
[2025/12/13 12:02:42 158076] [debug] |scid:84bf56b383a3d45b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:02:42 158081] [debug] |scid:84bf56b383a3d45b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:02:42 158100] [info] |scid:84bf56b383a3d45b|xqc_conn_close|conn:000055B906EECFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:02:42 158106] [debug] |scid:84bf56b383a3d45b|xqc_timer_set|type:CONN_DRAINING|expire:1765627362453951|now:1765627362158106|interv:295845|
[2025/12/13 12:02:42 158110] [debug] |scid:84bf56b383a3d45b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 12:02:42 158115] [debug] |scid:84bf56b383a3d45b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 12:02:42 158119] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:02:42 158123] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:02:42 158127] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:02:42 158130] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:02:42 158135] [info] |scid:84bf56b383a3d45b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 12:02:42 158145] [debug] |scid:84bf56b383a3d45b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:02:42 158171] [stats] |scid:84bf56b383a3d45b|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:30|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765627361795677|wrt_delay:30|snd_delay:110|finwrt_delay:30|finsnd_delay:110|finrcv_delay:34973|finread_delay:35044|all_acked_delay:34468|firstfinack_dely:34464|close_delay:35048|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f|path_info:mp is not supported in connection scid:84bf56b383a3d45b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 12:02:42 158181] [debug] |scid:84bf56b383a3d45b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765627362157812|now:1765627362158063|
[2025/12/13 12:02:42 158188] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:02:42 158197] [debug] |scid:84bf56b383a3d45b|xqc_path_get_perf_class|conn:000055B906EECFFC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:36014|loss_rate:0.00|path_pto:0|
[2025/12/13 12:02:42 158204] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B906EECFFC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:02:42 158212] [debug] |scid:84bf56b383a3d45b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/13 12:02:42 158220] [debug] |scid:84bf56b383a3d45b|xqc_check_acked_or_dropped_pkt|conn:000055B906EECFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:02:42 158229] [debug] |scid:84bf56b383a3d45b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 12:02:42 158293] [info] |scid:84bf56b383a3d45b|xqc_send_packet_with_pn|<==|conn:000055B906EECFFC|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765627362158248|stream_id:0|stream_offset:0|
[2025/12/13 12:02:42 158304] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_on_packet_sent|conn:000055B906EECFFC|path:0|pkt_num:7|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:02:42 158312] [debug] |scid:84bf56b383a3d45b|xqc_conn_next_wakeup_time|wakeup_time:1765627362453951|
[2025/12/13 12:02:42 158318] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_wakeup_queue|next_tick_time:1765627362453951|
[2025/12/13 12:02:42 158324] [debug] |xqc_engine_wakeup_after|wakeup:1765627362453951|now:1765627362158324|diff:295627|
[2025/12/13 12:02:42 158330] [debug] |xqc_engine_main_logic|END|now:1765627362158063|
[2025/12/13 12:02:42 454718] [debug] |xqc_engine_main_logic|BEGIN|now:1765627362454718|
[2025/12/13 12:02:42 454741] [debug] |scid:84bf56b383a3d45b|xqc_engine_remove_wakeup_queue|next_tick_time:1765627362453951|pq_index:0|
[2025/12/13 12:02:42 454747] [debug] |scid:84bf56b383a3d45b|xqc_engine_add_active_queue|last_ticked_time:1765627362158063|
[2025/12/13 12:02:42 454754] [debug] |scid:84bf56b383a3d45b|xqc_engine_process_conn|conn:000055B906EECFFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627362454751|
[2025/12/13 12:02:42 454759] [debug] |scid:84bf56b383a3d45b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765627362453951|now:1765627362454751|
[2025/12/13 12:02:42 454764] [debug] |scid:84bf56b383a3d45b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765627362453951|now:1765627362454751|
[2025/12/13 12:02:42 454768] [debug] |scid:84bf56b383a3d45b|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:02:42 454773] [info] |xqc_engine_main_logic|conn:000055B906EECFFC|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f|conn_state:13|next_tick_time:1765627362453951
[2025/12/13 12:02:42 454785] [report] |scid:84bf56b383a3d45b|xqc_conn_destroy|000055B906EECFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:34932|first_send_delay:1165|conn_persist:660239|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43183-84bf56b383a3d45b p-193.167.100.100-443-a0c1885ff065ce6f|hsk_recv:34004|close_recv:0|close_send:363702|last_recv:191831|last_send:363702|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,12,8,6,30,0,1858,i96,4,1243,1252,40e1,3,66,0,4,46,55,5,6,191,0,4,46,55,80001,2,65,0,4,41,4000,5,161,4,41,4000,6,161,4,17,40000,7,363,0-2,0-2,0-0,0-0,0-0,0-32,0-2943,0-4177,0-8,0-6,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:8|spurious_loss:2|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 12:02:42 454843] [debug] |scid:84bf56b383a3d45b|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:02:42 454853] [debug] |scid:84bf56b383a3d45b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:02:42 454860] [debug] |scid:84bf56b383a3d45b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:02:42 454864] [debug] |scid:84bf56b383a3d45b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:02:42 454948] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:02:42 454955] [debug] |xqc_engine_main_logic|END|now:1765627362454751|
[2025/12/13 12:02:42 457092] [debug] |xqc_engine_destroy|begin|