[2025/12/13 12:42:51 310934] [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 12:42:51 310969] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:42:51 310974] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:42:51 310979] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:42:51 310982] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:42:51 310990] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:42:51 310994] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:42:51 310999] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:42:51 311002] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:42:51 311241] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_IDLE|expire:1765629891311240|now:1765629771311240|interv:120000000|
[2025/12/13 12:42:51 311264] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:PATH_IDLE|expire:1765629891311264|now:1765629771311264|interv:120000000|
[2025/12/13 12:42:51 311271] [debug] |xqc_path_create|path:0|dcid:91aa2197d10c6aed|scid:5469a4f5879a78fc|create_path_count:1|
[2025/12/13 12:42:51 311276] [debug] |scid:5469a4f5879a78fc|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 12:42:51 311281] [debug] |xqc_path_init|path:0|dcid:91aa2197d10c6aed|scid:5469a4f5879a78fc|state:2|
[2025/12/13 12:42:51 311285] [debug] |scid:5469a4f5879a78fc|xqc_conn_create|success|scid:5469a4f5879a78fc|dcid:91aa2197d10c6aed|conn:000055DCB7212FFC|
[2025/12/13 12:42:51 311292] [debug] |scid:5469a4f5879a78fc|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:42:51 311297] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:42:51 312052] [debug] |scid:5469a4f5879a78fc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:42:51 312060] [debug] |scid:5469a4f5879a78fc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:42:51 312066] [debug] |scid:5469a4f5879a78fc|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:42:51 312071] [debug] |scid:5469a4f5879a78fc|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 12:42:51 312077] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765629771312076|
[2025/12/13 12:42:51 312083] [debug] |scid:5469a4f5879a78fc|xqc_process_crypto_write_streams|
[2025/12/13 12:42:51 312087] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:42:51 312094] [info] |scid:5469a4f5879a78fc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1765629771312093|
[2025/12/13 12:42:51 312100] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:42:51 312106] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:51 312111] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|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 12:42:51 312116] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/12/13 12:42:51 312122] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:42:51 312127] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:51 312208] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765629771312143|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 312215] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|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 12:42:51 312220] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:42:51 312225] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 312231] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:42:51 312237] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 312243] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:42:51 312248] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629772062143|now:1765629771312224|interv:749919|
[2025/12/13 12:42:51 312253] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:0|expire:1765629772062143|now:1765629771312224|interval:749919|pto_count:0|srtt:250000
[2025/12/13 12:42:51 312259] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:42:51 312266] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629772062143|
[2025/12/13 12:42:51 312270] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_active_queue|last_ticked_time:1765629771312076|pd_index:0|
[2025/12/13 12:42:51 312276] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629772062143|
[2025/12/13 12:42:51 312280] [debug] |xqc_engine_wakeup_after|wakeup:1765629772062143|now:1765629771312280|diff:749863|
[2025/12/13 12:42:51 312286] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:42:51 312347] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629772062143|pq_index:0|
[2025/12/13 12:42:51 312355] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771312076|
[2025/12/13 12:42:51 312364] [debug] |scid:5469a4f5879a78fc|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 12:42:51 312369] [debug] |scid:5469a4f5879a78fc|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:42:51 312381] [debug] |scid:5469a4f5879a78fc|xqc_stream_buff_data|size:29|
[2025/12/13 12:42:51 312386] [info] |scid:5469a4f5879a78fc|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:29|pkt_type:0RTT|buff_1rtt:0|send_data_size:29|offset:29|fin:1|stream_flag:72|conn:000055DCB7212FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:42:51 312394] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765629771312394|
[2025/12/13 12:42:51 312402] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:51 312409] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055DCB7212FFC|stream_id:0|stream_offset:29|
[2025/12/13 12:42:51 312416] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|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 12:42:51 312434] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:62|reinj:0|path_class:2|
[2025/12/13 12:42:51 312442] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:62|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:42:51 312448] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055DCB7212FFC|stream_id:0|stream_offset:29|
[2025/12/13 12:42:51 312456] [debug] |scid:5469a4f5879a78fc|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:42:51 312463] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:51 312496] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:0|size:62|sent:78|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765629771312474|stream_id:0|stream_offset:29|
[2025/12/13 12:42:51 312505] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:0|origin_pktnum:0|size:62|enc_size:78|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:42:51 312512] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:42:51 312518] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 312525] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:42:51 312531] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 312537] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 62|
[2025/12/13 12:42:51 312543] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:51 312548] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629772062143|now:1765629771312518|interv:749625|
[2025/12/13 12:42:51 312552] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:0|expire:1765629772062143|now:1765629771312518|interval:749625|pto_count:0|srtt:250000
[2025/12/13 12:42:51 312557] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1246|
[2025/12/13 12:42:51 312562] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629772062143|
[2025/12/13 12:42:51 312566] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_active_queue|last_ticked_time:1765629771312394|pd_index:0|
[2025/12/13 12:42:51 312570] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629772062143|
[2025/12/13 12:42:51 312574] [debug] |xqc_engine_wakeup_after|wakeup:1765629772062143|now:1765629771312573|diff:749570|
[2025/12/13 12:42:51 312578] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:42:51 347001] [info] |xqc_engine_packet_process|==>|conn:000055DCB7212FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765629771346998|
[2025/12/13 12:42:51 347019] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:42:51 347024] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_initial|success|Length:156|
[2025/12/13 12:42:51 347036] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:51 347043] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:51 347055] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 12:42:51 347061] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:51 347077] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|conn:000055DCB7212FFC|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 12:42:51 347085] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765629771312143|is_app_limited:1|send_elapse:0|ack_elapse:34855|ctl_first_sent_time:1765629771312143|lagest_ack_time:1765629771346998|curr_delivered:1184|
[2025/12/13 12:42:51 347094] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_sent_time_update:1765629771312143|
[2025/12/13 12:42:51 347103] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:42:51 347109] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|before update rtt|conn:000055DCB7212FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34855|ack_delay:1000|
[2025/12/13 12:42:51 347120] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |after update rtt|conn:000055DCB7212FFC|srtt:34855|rttvar:17427|minrtt:34855|latest_rtt:34855|ack_delay:1000|
[2025/12/13 12:42:51 347126] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:42:51 347132] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:51 347137] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:34855|rtt_var:17427|pto_duration:104563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 347142] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 347146] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 347149] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 62|
[2025/12/13 12:42:51 347153] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:51 347157] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765629771347136|interv:18444978443938204479|
[2025/12/13 12:42:51 347162] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:0|expire:18446744073709551615|now:1765629771347136|interval:18444978443938204479|pto_count:0|srtt:34855
[2025/12/13 12:42:51 347166] [debug] |scid:5469a4f5879a78fc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34855, delivered 1184|rate 33969|lost 0|
[2025/12/13 12:42:51 347171] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:42:51 347176] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33969) in round 1|
[2025/12/13 12:42:51 347180] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_min_rtt|probertt expire|rtt:34855, old_rtt:2147483647|
[2025/12/13 12:42:51 347184] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_min_rtt|minrtt expire|rtt:34855, old_rtt:2147483647|
[2025/12/13 12:42:51 347188] [debug] |scid:5469a4f5879a78fc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:42:51 347192] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765629771312143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:42:51 347197] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765629771312143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:42:51 347206] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |bbr on ack|mode:0|pacing_rate:11410544|bw:33969|cwnd:139040|full_bw_reached:0|inflight:62|srtt:34855|latest_rtt:34855|min_rtt:34855|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:51 347212] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:6|
[2025/12/13 12:42:51 347217] [debug] |scid:5469a4f5879a78fc|xqc_process_crypto_frame|level:0|
[2025/12/13 12:42:51 347221] [debug] |scid:5469a4f5879a78fc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:42:51 347225] [debug] |scid:5469a4f5879a78fc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:42:51 347527] [debug] |scid:5469a4f5879a78fc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:42:51 347533] [debug] |scid:5469a4f5879a78fc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:42:51 347538] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629772062143|pq_index:0|
[2025/12/13 12:42:51 347542] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771312394|
[2025/12/13 12:42:51 347548] [info] |scid:5469a4f5879a78fc|xqc_conn_confirm_cid|dcid change|ori:91aa2197d10c6aed|new:ca89c2c307214ab4|
[2025/12/13 12:42:51 347553] [info] |scid:5469a4f5879a78fc|xqc_conn_addr_validated|Address Validated|conn:000055DCB7212FFC|role:0|
[2025/12/13 12:42:51 347559] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:42:51 347564] [debug] |scid:5469a4f5879a78fc|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 12:42:51 347569] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 12:42:51 347573] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765629771346998|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 347579] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_handshake|success|Length:993|
[2025/12/13 12:42:51 347584] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:51 347588] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:51 347593] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 12:42:51 347597] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:6|
[2025/12/13 12:42:51 347601] [debug] |scid:5469a4f5879a78fc|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:42:51 347608] [debug] |scid:5469a4f5879a78fc|xqc_process_crypto_frame|level:2|
[2025/12/13 12:42:51 347612] [debug] |scid:5469a4f5879a78fc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:42:51 347616] [debug] |scid:5469a4f5879a78fc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|199u|
[2025/12/13 12:42:51 347677] [debug] |scid:5469a4f5879a78fc|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:42:51 347681] [info] |scid:5469a4f5879a78fc|xqc_conn_tls_transport_params_cb|store sr_token with cid: 91aa2197d10c6aed|token:53eddfb6b2ac4c9402e9ad495aa24f46
[2025/12/13 12:42:51 347686] [debug] |scid:5469a4f5879a78fc|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:42:51 347690] [warn] |scid:5469a4f5879a78fc|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:42:51 347909] [debug] |scid:5469a4f5879a78fc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:42:51 347918] [debug] |scid:5469a4f5879a78fc|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:42:51 347927] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:0|
[2025/12/13 12:42:51 347931] [debug] |scid:5469a4f5879a78fc|xqc_process_padding_frame|process padding|
[2025/12/13 12:42:51 347938] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:42:51 347942] [debug] |scid:5469a4f5879a78fc|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 12:42:51 347947] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 12:42:51 347952] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:1018|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1765629771346998|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 347958] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:PATH_IDLE|expire:1765629891346998|now:1765629771346998|interv:120000000|
[2025/12/13 12:42:51 347965] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_IDLE|expire:1765629891346998|now:1765629771346998|interv:120000000|
[2025/12/13 12:42:51 347971] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771347971|
[2025/12/13 12:42:51 347977] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765629771347976|
[2025/12/13 12:42:51 347985] [info] |scid:5469a4f5879a78fc|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:42:51 347992] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:42:51 347997] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:42:51 348001] [debug] |scid:5469a4f5879a78fc|xqc_process_crypto_write_streams|
[2025/12/13 12:42:51 348005] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:42:51 348009] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:42:51 348013] [debug] |scid:5469a4f5879a78fc|xqc_process_crypto_write_streams|
[2025/12/13 12:42:51 348017] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:42:51 348022] [info] |scid:5469a4f5879a78fc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1765629771348022|
[2025/12/13 12:42:51 348027] [debug] |scid:5469a4f5879a78fc|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055DCB7212FFC|
[2025/12/13 12:42:51 348032] [info] |scid:5469a4f5879a78fc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:42:51 348036] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:34855|rtt_var:17427|pto_duration:104563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 348041] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 348045] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 348049] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 62|
[2025/12/13 12:42:51 348053] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:51 348056] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765629771348036|interv:18444978443938203579|
[2025/12/13 12:42:51 348061] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:0|expire:18446744073709551615|now:1765629771348036|interval:18444978443938203579|pto_count:0|srtt:34855
[2025/12/13 12:42:51 348069] [debug] |scid:5469a4f5879a78fc|xqc_conn_early_data_accept|accept|
[2025/12/13 12:42:51 348073] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:42:51 348080] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|largest_recv:0|ack_delay:1082|first_ack_range:0|largest_pkt_recv_time:1765629771346998|
[2025/12/13 12:42:51 348085] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 12:42:51 348089] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:42:51 348093] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:42:51 348098] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|largest_recv:0|ack_delay:1100|first_ack_range:0|largest_pkt_recv_time:1765629771346998|
[2025/12/13 12:42:51 348102] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/13 12:42:51 348106] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:42:51 348110] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:42:51 348115] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:34855|min_srtt:34855|path_bw:33969|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:51 348120] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|path_id:0|path_srtt:34855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:51 348125] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/12/13 12:42:51 348130] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 348134] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 348140] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:42:51 348145] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:51 348179] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:62|now:1765629771348152|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 348185] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:42:51 348190] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:62|applimit:1184|
[2025/12/13 12:42:51 348195] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:34855|rtt_var:17427|pto_duration:104563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 348199] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 348203] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 12:42:51 348207] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 62|
[2025/12/13 12:42:51 348211] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:51 348215] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771452715|now:1765629771348194|interv:104521|
[2025/12/13 12:42:51 348223] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:1|expire:1765629771452715|now:1765629771348194|interval:104521|pto_count:0|srtt:34855
[2025/12/13 12:42:51 348228] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:146|
[2025/12/13 12:42:51 348232] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/12/13 12:42:51 348237] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:51 348258] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:146|now:1765629771348243|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 348264] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|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 12:42:51 348269] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:1184|
[2025/12/13 12:42:51 348273] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:146|
[2025/12/13 12:42:51 348277] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/13 12:42:51 348281] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:51 348297] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:146|now:1765629771348286|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 348303] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|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 12:42:51 348308] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771452715|
[2025/12/13 12:42:51 348312] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771452715|
[2025/12/13 12:42:51 348316] [debug] |xqc_engine_wakeup_after|wakeup:1765629771452715|now:1765629771348316|diff:104399|
[2025/12/13 12:42:51 348321] [debug] |xqc_engine_main_logic|END|now:1765629771347976|
[2025/12/13 12:42:51 348326] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771348326|
[2025/12/13 12:42:51 348330] [debug] |xqc_engine_wakeup_after|wakeup:1765629771452715|now:1765629771348330|diff:104385|
[2025/12/13 12:42:51 348334] [debug] |xqc_engine_main_logic|END|now:1765629771348326|
[2025/12/13 12:42:51 380895] [info] |xqc_engine_packet_process|==>|conn:000055DCB7212FFC|size:349|state:ESTABED|recv_time:1765629771380892|
[2025/12/13 12:42:51 380916] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_handshake|success|Length:22|
[2025/12/13 12:42:51 380928] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:51 380934] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:51 380945] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 12:42:51 380952] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:51 380961] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|conn:000055DCB7212FFC|path:0|pkt_num:0|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/12/13 12:42:51 380970] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:146|prior_delivered:1184|prior_time:1765629771346998|is_app_limited:1|send_elapse:36009|ack_elapse:33894|ctl_first_sent_time:1765629771348152|lagest_ack_time:1765629771380892|curr_delivered:1268|
[2025/12/13 12:42:51 380990] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_sent_time_update:1765629771348152|
[2025/12/13 12:42:51 380997] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:42:51 381003] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|before update rtt|conn:000055DCB7212FFC|srtt:34855|rttvar:17427|minrtt:34855|latest_rtt:32740|ack_delay:0|
[2025/12/13 12:42:51 381012] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |after update rtt|conn:000055DCB7212FFC|srtt:34591|rttvar:13599|minrtt:32740|latest_rtt:32740|ack_delay:0|
[2025/12/13 12:42:51 381020] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:42:51 381028] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:51 381034] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:34591|rtt_var:13599|pto_duration:88987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 381040] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 381046] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 381054] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 62|
[2025/12/13 12:42:51 381061] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:51 381069] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765629771381034|interv:18444978443938170581|
[2025/12/13 12:42:51 381075] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:0|expire:18446744073709551615|now:1765629771381034|interval:18444978443938170581|pto_count:0|srtt:34591
[2025/12/13 12:42:51 381081] [debug] |scid:5469a4f5879a78fc|xqc_generate_sample|sampler: send_elapse 36009, ack_elapse 33894, delivered 84|rate 2332|lost 0|
[2025/12/13 12:42:51 381087] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:42:51 381092] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_min_rtt|probertt expire|rtt:32740, old_rtt:34855|
[2025/12/13 12:42:51 381097] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_min_rtt|minrtt expire|rtt:32740, old_rtt:34855|
[2025/12/13 12:42:51 381102] [debug] |scid:5469a4f5879a78fc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:42:51 381107] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1765629771348152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/12/13 12:42:51 381113] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1765629771348152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/12/13 12:42:51 381119] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |bbr on ack|mode:0|pacing_rate:11410544|bw:33969|cwnd:139124|full_bw_reached:0|inflight:62|srtt:34591|latest_rtt:32740|min_rtt:32740|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:51 381127] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 12:42:51 381133] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:349|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1765629771380892|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 381144] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5469a4f5879a78fc|spin_bit:0|
[2025/12/13 12:42:51 381151] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:51 381156] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:51 381163] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 12:42:51 381168] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:6|
[2025/12/13 12:42:51 381174] [debug] |scid:5469a4f5879a78fc|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:42:51 381180] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771452715|pq_index:0|
[2025/12/13 12:42:51 381185] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771347976|
[2025/12/13 12:42:51 381190] [debug] |scid:5469a4f5879a78fc|xqc_process_crypto_frame|level:3|
[2025/12/13 12:42:51 381195] [debug] |scid:5469a4f5879a78fc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:42:51 381200] [debug] |scid:5469a4f5879a78fc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/12/13 12:42:51 381370] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:ACK_01RTT|expire:1765629771405892|now:1765629771380892|interv:25000|
[2025/12/13 12:42:51 381380] [debug] |scid:5469a4f5879a78fc|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771380892|max_ack_delay:25000|
[2025/12/13 12:42:51 381386] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 12:42:51 381392] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1765629771380892|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 381398] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:PATH_IDLE|expire:1765629891380892|now:1765629771380892|interv:120000000|
[2025/12/13 12:42:51 381405] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_IDLE|expire:1765629891380892|now:1765629771380892|interv:120000000|
[2025/12/13 12:42:51 381414] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771381414|
[2025/12/13 12:42:51 381425] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771381423|
[2025/12/13 12:42:51 381435] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:42:51 381443] [debug] |scid:5469a4f5879a78fc|xqc_process_crypto_write_streams|
[2025/12/13 12:42:51 381450] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:42:51 381458] [debug] |scid:5469a4f5879a78fc|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:42:51 381468] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771405892|
[2025/12/13 12:42:51 381476] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771405892|
[2025/12/13 12:42:51 381484] [debug] |xqc_engine_wakeup_after|wakeup:1765629771405892|now:1765629771381484|diff:24408|
[2025/12/13 12:42:51 381493] [debug] |xqc_engine_main_logic|END|now:1765629771381423|
[2025/12/13 12:42:51 381507] [info] |xqc_engine_packet_process|==>|conn:000055DCB7212FFC|size:150|state:ESTABED|recv_time:1765629771381506|
[2025/12/13 12:42:51 381525] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5469a4f5879a78fc|spin_bit:0|
[2025/12/13 12:42:51 381536] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:51 381543] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:51 381553] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 12:42:51 381560] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:1e|
[2025/12/13 12:42:51 381566] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:7|
[2025/12/13 12:42:51 381653] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:18|
[2025/12/13 12:42:51 381663] [debug] |scid:5469a4f5879a78fc|xqc_process_new_conn_id_frame|new_conn_id|b459173e76af0aa0|sr_token:9e85e5b09d1ec927a4829feefe47ae31
[2025/12/13 12:42:51 381671] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:18|
[2025/12/13 12:42:51 381676] [debug] |scid:5469a4f5879a78fc|xqc_process_new_conn_id_frame|new_conn_id|4550bfea3bac1fd4|sr_token:b36da4bae1eb670a9e1b8724299a7717
[2025/12/13 12:42:51 381681] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:18|
[2025/12/13 12:42:51 381685] [debug] |scid:5469a4f5879a78fc|xqc_process_new_conn_id_frame|new_conn_id|7358b71a25e1d37e|sr_token:4ba2dbc027366c61166573ade20b751c
[2025/12/13 12:42:51 381690] [info] |scid:5469a4f5879a78fc|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055DCB7212FFC|
[2025/12/13 12:42:51 381695] [info] |scid:5469a4f5879a78fc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:42:51 381699] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:34591|rtt_var:13599|pto_duration:88987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 381721] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 381725] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 381729] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 62|
[2025/12/13 12:42:51 381733] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771426461|now:1765629771381699|interv:44762|
[2025/12/13 12:42:51 381737] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771426461|now:1765629771381699|interval:44762|pto_count:0|srtt:34591
[2025/12/13 12:42:51 381743] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:42:51 381748] [debug] |scid:5469a4f5879a78fc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:42:51 381753] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 12:42:51 381758] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765629771381506|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 381763] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:PATH_IDLE|expire:1765629891381506|now:1765629771381506|interv:120000000|
[2025/12/13 12:42:51 381767] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_IDLE|expire:1765629891381506|now:1765629771381506|interv:120000000|
[2025/12/13 12:42:51 381771] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771405892|pq_index:0|
[2025/12/13 12:42:51 381776] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771381423|
[2025/12/13 12:42:51 381784] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771381784|
[2025/12/13 12:42:51 381789] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771381788|
[2025/12/13 12:42:51 381796] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|largest_recv:1|ack_delay:290|first_ack_range:1|largest_pkt_recv_time:1765629771381506|
[2025/12/13 12:42:51 381801] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 12:42:51 381805] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 12:42:51 381809] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:42:51 381821] [debug] |scid:5469a4f5879a78fc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:240fb457b28b9e0d|sr_token:e0663171ff7f0000e1090686dc550000|seq_num:1
[2025/12/13 12:42:51 381829] [debug] |scid:5469a4f5879a78fc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1d54bfc7d2407e38|sr_token:e0663171ff7f0000e1090686dc550000|seq_num:2
[2025/12/13 12:42:51 381834] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 381839] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:34591|min_srtt:34591|path_bw:33969|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:51 381844] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|path_id:0|path_srtt:34591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:51 381849] [debug] |scid:5469a4f5879a78fc|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 12:42:51 381853] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:34591|min_srtt:34591|path_bw:33969|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:51 381858] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|path_id:0|path_srtt:34591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:51 381862] [debug] |scid:5469a4f5879a78fc|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 12:42:51 381867] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:42:51 381872] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:51 381904] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:1|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:62|now:1765629771381880|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 381910] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|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 12:42:51 381917] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:51 381924] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:42:51 381957] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:62|now:1765629771381933|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 381967] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|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 12:42:51 381981] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:62|applimit:0|
[2025/12/13 12:42:51 381989] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:34591|rtt_var:13599|pto_duration:88987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 381996] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 382003] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 382009] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 103|
[2025/12/13 12:42:51 382015] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771495920|now:1765629771381988|interv:113932|
[2025/12/13 12:42:51 382019] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771495920|now:1765629771381988|interval:113932|pto_count:0|srtt:34591
[2025/12/13 12:42:51 382024] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:103|
[2025/12/13 12:42:51 382029] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:51 382034] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:42:51 382059] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:103|now:1765629771382041|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 382065] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|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 12:42:51 382069] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:103|applimit:0|
[2025/12/13 12:42:51 382076] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:34591|rtt_var:13599|pto_duration:88987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 382083] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 382090] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 382096] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 144|
[2025/12/13 12:42:51 382102] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771496028|now:1765629771382076|interv:113952|
[2025/12/13 12:42:51 382108] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771496028|now:1765629771382076|interval:113952|pto_count:0|srtt:34591
[2025/12/13 12:42:51 382116] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:144|
[2025/12/13 12:42:51 382123] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771496028|
[2025/12/13 12:42:51 382128] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771496028|
[2025/12/13 12:42:51 382132] [debug] |xqc_engine_wakeup_after|wakeup:1765629771496028|now:1765629771382132|diff:113896|
[2025/12/13 12:42:51 382137] [debug] |xqc_engine_main_logic|END|now:1765629771381788|
[2025/12/13 12:42:51 382143] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771382143|
[2025/12/13 12:42:51 382151] [debug] |xqc_engine_wakeup_after|wakeup:1765629771496028|now:1765629771382151|diff:113877|
[2025/12/13 12:42:51 382156] [debug] |xqc_engine_main_logic|END|now:1765629771382143|
[2025/12/13 12:42:51 434812] [info] |xqc_engine_packet_process|==>|conn:000055DCB7212FFC|size:34|state:ESTABED|recv_time:1765629771434810|
[2025/12/13 12:42:51 434832] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5469a4f5879a78fc|spin_bit:0|
[2025/12/13 12:42:51 434844] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 12:42:51 434850] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:42:51 434861] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 12:42:51 434867] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:51 434877] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|conn:000055DCB7212FFC|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:3|path_largest_ack:3|
[2025/12/13 12:42:51 434884] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:144|prior_delivered:1268|prior_time:1765629771380892|is_app_limited:0|send_elapse:33889|ack_elapse:53918|ctl_first_sent_time:1765629771382041|lagest_ack_time:1765629771434810|curr_delivered:1309|
[2025/12/13 12:42:51 434892] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_sent_time_update:1765629771382041|
[2025/12/13 12:42:51 434900] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:42:51 434905] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|before update rtt|conn:000055DCB7212FFC|srtt:34591|rttvar:13599|minrtt:32740|latest_rtt:52769|ack_delay:22000|
[2025/12/13 12:42:51 434912] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |after update rtt|conn:000055DCB7212FFC|srtt:36864|rttvar:14744|minrtt:32740|latest_rtt:52769|ack_delay:22000|
[2025/12/13 12:42:51 434919] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 12:42:51 434927] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:0|po_sent_time:1765629771312474|lost_send_time:1765629771375445|loss_delay:59365|frame:STREAM |repair:128|
[2025/12/13 12:42:51 434933] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765629771312474u|
[2025/12/13 12:42:51 434937] [stats] |scid:5469a4f5879a78fc|xqc_send_ctl_detect_lost|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |lost interval:1765629771434810|lost_count:1|send_count:6|pkt_num:0|po_send_time:1765629771312474|srtt:36864|cwnd:139124|bw:33969|conn_life:123573|now:0|last_lost_time:123573|
[2025/12/13 12:42:51 434943] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/12/13 12:42:51 434948] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:51 434954] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771441298|now:1765629771434954|interval:6344|
[2025/12/13 12:42:51 434961] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771441298|now:1765629771434954|interv:6344|
[2025/12/13 12:42:51 434968] [debug] |scid:5469a4f5879a78fc|xqc_generate_sample|sampler: send_elapse 33889, ack_elapse 53918, delivered 41|rate 760|lost 1|
[2025/12/13 12:42:51 434974] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 12:42:51 434980] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (760) in round 3|
[2025/12/13 12:42:51 434992] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_min_rtt|minrtt expire|rtt:32740, old_rtt:32740|
[2025/12/13 12:42:51 434996] [debug] |scid:5469a4f5879a78fc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:234|
[2025/12/13 12:42:51 435000] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:41|po_sent_time:1765629771382041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1309|
[2025/12/13 12:42:51 435005] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:41|po_sent_time:1765629771382041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1309|
[2025/12/13 12:42:51 435009] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |bbr on ack|mode:0|pacing_rate:11410544|bw:33969|cwnd:139165|full_bw_reached:0|inflight:41|srtt:36864|latest_rtt:52769|min_rtt:32740|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:51 435016] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 12:42:51 435021] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765629771434810|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 435026] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:PATH_IDLE|expire:1765629891434810|now:1765629771434810|interv:120000000|
[2025/12/13 12:42:51 435030] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_IDLE|expire:1765629891434810|now:1765629771434810|interv:120000000|
[2025/12/13 12:42:51 435034] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771496028|pq_index:0|
[2025/12/13 12:42:51 435039] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771381788|
[2025/12/13 12:42:51 435043] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771435043|
[2025/12/13 12:42:51 435049] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771435047|
[2025/12/13 12:42:51 435056] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:36864|min_srtt:36864|path_bw:33969|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:51 435061] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_can_send|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:41|cwnd:139165|conn:000055DCB7212FFC|stream_id:0|stream_offset:29|
[2025/12/13 12:42:51 435066] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|path_id:0|path_srtt:36864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:51 435071] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:62|reinj:0|path_class:2|
[2025/12/13 12:42:51 435076] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:62|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:42:51 435080] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_can_send|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:41|cwnd:139165|conn:000055DCB7212FFC|stream_id:0|stream_offset:29|
[2025/12/13 12:42:51 435085] [debug] |scid:5469a4f5879a78fc|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:42:51 435089] [debug] |scid:5469a4f5879a78fc|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055DCB7212FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:42:51 435097] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:42:51 435130] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:4|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41|now:1765629771435105|stream_id:0|stream_offset:29|
[2025/12/13 12:42:51 435137] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:4|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/13 12:42:51 435143] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 12:42:51 435150] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771441298|now:1765629771435150|interval:6148|
[2025/12/13 12:42:51 435157] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771441298|now:1765629771435150|interv:6148|
[2025/12/13 12:42:51 435163] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:87|
[2025/12/13 12:42:51 435171] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771441298|
[2025/12/13 12:42:51 435178] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771441298|
[2025/12/13 12:42:51 435184] [debug] |xqc_engine_wakeup_after|wakeup:1765629771441298|now:1765629771435184|diff:6114|
[2025/12/13 12:42:51 435191] [debug] |xqc_engine_main_logic|END|now:1765629771435047|
[2025/12/13 12:42:51 435199] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771435199|
[2025/12/13 12:42:51 435206] [debug] |xqc_engine_wakeup_after|wakeup:1765629771441298|now:1765629771435205|diff:6093|
[2025/12/13 12:42:51 435210] [debug] |xqc_engine_main_logic|END|now:1765629771435199|
[2025/12/13 12:42:51 441723] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771441722|
[2025/12/13 12:42:51 441735] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771441298|pq_index:0|
[2025/12/13 12:42:51 441740] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771435047|
[2025/12/13 12:42:51 441746] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771441744|
[2025/12/13 12:42:51 441751] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765629771441298|now:1765629771441744|
[2025/12/13 12:42:51 441755] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:42:51 441759] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/12/13 12:42:51 441763] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 12:42:51 441767] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/12/13 12:42:51 441773] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1765629771381933|lost_send_time:1765629771382379|loss_delay:59365|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/13 12:42:51 441777] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765629771381933u|
[2025/12/13 12:42:51 441782] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/12/13 12:42:51 441786] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36864|rtt_var:14744|pto_duration:95840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 441796] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 441801] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 441805] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 46|
[2025/12/13 12:42:51 441809] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771555945|now:1765629771441785|interv:114160|
[2025/12/13 12:42:51 441813] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771555945|now:1765629771441785|interval:114160|pto_count:0|srtt:36864
[2025/12/13 12:42:51 441819] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:36864|min_srtt:36864|path_bw:33969|loss_rate:14.29|path_pto:0|
[2025/12/13 12:42:51 441824] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_can_send|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:46|cwnd:139165|conn:000055DCB7212FFC|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 441829] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|path_id:0|path_srtt:36864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:51 441834] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:41|reinj:0|path_class:2|
[2025/12/13 12:42:51 441839] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:51 441843] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_can_send|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:46|cwnd:139165|conn:000055DCB7212FFC|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 441848] [debug] |scid:5469a4f5879a78fc|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:42:51 441852] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:42:51 441884] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:46|now:1765629771441860|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 441890] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|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:2|
[2025/12/13 12:42:51 441897] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:0|
[2025/12/13 12:42:51 441904] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36864|rtt_var:14744|pto_duration:95840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 441911] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 441917] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 441923] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 87|
[2025/12/13 12:42:51 441929] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771562700|now:1765629771441904|interv:120796|
[2025/12/13 12:42:51 441936] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771562700|now:1765629771441904|interval:120796|pto_count:0|srtt:36864
[2025/12/13 12:42:51 441949] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:87|
[2025/12/13 12:42:51 441957] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771562700|
[2025/12/13 12:42:51 441963] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771562700|
[2025/12/13 12:42:51 441967] [debug] |xqc_engine_wakeup_after|wakeup:1765629771562700|now:1765629771441967|diff:120733|
[2025/12/13 12:42:51 441971] [debug] |xqc_engine_main_logic|END|now:1765629771441744|
[2025/12/13 12:42:51 467978] [info] |xqc_engine_packet_process|==>|conn:000055DCB7212FFC|size:1062|state:ESTABED|recv_time:1765629771467976|
[2025/12/13 12:42:51 467991] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5469a4f5879a78fc|spin_bit:1|
[2025/12/13 12:42:51 467998] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 12:42:51 468002] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 12:42:51 468010] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 12:42:51 468014] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:51 468019] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|conn:000055DCB7212FFC|path:0|pkt_num:4|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/12/13 12:42:51 468024] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:87|prior_delivered:1309|prior_time:1765629771434810|is_app_limited:0|send_elapse:53064|ack_elapse:33166|ctl_first_sent_time:1765629771435105|lagest_ack_time:1765629771467976|curr_delivered:1355|
[2025/12/13 12:42:51 468029] [debug] |scid:5469a4f5879a78fc|xqc_update_sample|sampler_sent_time_update:1765629771435105|
[2025/12/13 12:42:51 468034] [debug] |scid:5469a4f5879a78fc|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:42:51 468041] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:42:51 468045] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|before update rtt|conn:000055DCB7212FFC|srtt:36864|rttvar:14744|minrtt:32740|latest_rtt:32871|ack_delay:1000|
[2025/12/13 12:42:51 468050] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_rtt|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |after update rtt|conn:000055DCB7212FFC|srtt:36239|rttvar:12306|minrtt:32740|latest_rtt:32871|ack_delay:1000|
[2025/12/13 12:42:51 468054] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/12/13 12:42:51 468058] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/12/13 12:42:51 468063] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:51 468067] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:85463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 468072] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 468076] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 468080] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 12:42:51 468084] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771552323|now:1765629771468067|interv:84256|
[2025/12/13 12:42:51 468088] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771552323|now:1765629771468067|interval:84256|pto_count:0|srtt:36239
[2025/12/13 12:42:51 468098] [debug] |scid:5469a4f5879a78fc|xqc_generate_sample|sampler: send_elapse 53064, ack_elapse 33166, delivered 46|rate 866|lost 2|
[2025/12/13 12:42:51 468103] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/12/13 12:42:51 468107] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (866) in round 4|
[2025/12/13 12:42:51 468111] [debug] |scid:5469a4f5879a78fc|xqc_bbr_update_min_rtt|minrtt expire|rtt:32740, old_rtt:32740|
[2025/12/13 12:42:51 468115] [debug] |scid:5469a4f5879a78fc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:92|
[2025/12/13 12:42:51 468119] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139165|packet_lost:0|acked:46|po_sent_time:1765629771435105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1355|
[2025/12/13 12:42:51 468124] [debug] |scid:5469a4f5879a78fc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139165|packet_lost:0|acked:46|po_sent_time:1765629771435105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1355|
[2025/12/13 12:42:51 468129] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_ack_received|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed |bbr on ack|mode:0|pacing_rate:11410544|bw:33969|cwnd:139211|full_bw_reached:0|inflight:41|srtt:36239|latest_rtt:32871|min_rtt:32740|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:51 468134] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|frame_type:b|
[2025/12/13 12:42:51 468139] [debug] |scid:5469a4f5879a78fc|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 12:42:51 468144] [debug] |scid:5469a4f5879a78fc|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 12:42:51 468148] [debug] |scid:5469a4f5879a78fc|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:42:51 468153] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771562700|pq_index:0|
[2025/12/13 12:42:51 468157] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771441744|
[2025/12/13 12:42:51 468161] [debug] |scid:5469a4f5879a78fc|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:42:51 468166] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:ACK_01RTT|expire:1765629771492976|now:1765629771467976|interv:25000|
[2025/12/13 12:42:51 468172] [debug] |scid:5469a4f5879a78fc|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771467976|max_ack_delay:25000|
[2025/12/13 12:42:51 468176] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 12:42:51 468181] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK STREAM |recv_time:1765629771467976|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 468186] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:PATH_IDLE|expire:1765629891467976|now:1765629771467976|interv:120000000|
[2025/12/13 12:42:51 468190] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_IDLE|expire:1765629891467976|now:1765629771467976|interv:120000000|
[2025/12/13 12:42:51 468194] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771468194|
[2025/12/13 12:42:51 468200] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771468199|
[2025/12/13 12:42:51 468208] [debug] |scid:5469a4f5879a78fc|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055DCB7212FFC|
[2025/12/13 12:42:51 468214] [debug] |scid:5469a4f5879a78fc|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:42:51 468218] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:STREAM_CLOSE|expire:1765629771799607|now:1765629771468218|interv:331389|
[2025/12/13 12:42:51 468261] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771492976|
[2025/12/13 12:42:51 468266] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771492976|
[2025/12/13 12:42:51 468270] [debug] |xqc_engine_wakeup_after|wakeup:1765629771492976|now:1765629771468270|diff:24706|
[2025/12/13 12:42:51 468274] [debug] |xqc_engine_main_logic|END|now:1765629771468199|
[2025/12/13 12:42:51 468279] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771468279|
[2025/12/13 12:42:51 468285] [debug] |xqc_engine_wakeup_after|wakeup:1765629771492976|now:1765629771468285|diff:24691|
[2025/12/13 12:42:51 468292] [debug] |xqc_engine_main_logic|END|now:1765629771468279|
[2025/12/13 12:42:51 492742] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771492741|
[2025/12/13 12:42:51 492753] [debug] |xqc_engine_wakeup_after|wakeup:1765629771492976|now:1765629771492753|diff:223|
[2025/12/13 12:42:51 492758] [debug] |xqc_engine_main_logic|END|now:1765629771492741|
[2025/12/13 12:42:51 493825] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771493825|
[2025/12/13 12:42:51 493831] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771492976|pq_index:0|
[2025/12/13 12:42:51 493836] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771468199|
[2025/12/13 12:42:51 493841] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771493840|
[2025/12/13 12:42:51 493846] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765629771492976|now:1765629771493840|
[2025/12/13 12:42:51 493850] [debug] |scid:5469a4f5879a78fc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:42:51 493854] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765629771492976|now:1765629771493840|
[2025/12/13 12:42:51 493858] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:42:51 493865] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|largest_recv:3|ack_delay:25888|first_ack_range:1|largest_pkt_recv_time:1765629771467976|
[2025/12/13 12:42:51 493870] [debug] |scid:5469a4f5879a78fc|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/13 12:42:51 493874] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 12:42:51 493878] [debug] |scid:5469a4f5879a78fc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:42:51 493883] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 493888] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:42:51 493894] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:42:51 493928] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1765629771493902|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 493938] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:42:51 493954] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771552323|
[2025/12/13 12:42:51 493960] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771552323|
[2025/12/13 12:42:51 493966] [debug] |xqc_engine_wakeup_after|wakeup:1765629771552323|now:1765629771493966|diff:58357|
[2025/12/13 12:42:51 493972] [debug] |xqc_engine_main_logic|END|now:1765629771493840|
[2025/12/13 12:42:51 553487] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771553487|
[2025/12/13 12:42:51 553504] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771552323|pq_index:0|
[2025/12/13 12:42:51 553509] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771493840|
[2025/12/13 12:42:51 553515] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771553513|
[2025/12/13 12:42:51 553521] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765629771552323|now:1765629771553513|
[2025/12/13 12:42:51 553525] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:42:51 553530] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DCB7212FFC|path:0|bytes_in_flight:41|
[2025/12/13 12:42:51 553534] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:85463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:51 553539] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 553543] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 553547] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 12:42:51 553551] [debug] |scid:5469a4f5879a78fc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:42:51 553557] [debug] |scid:5469a4f5879a78fc|xqc_conn_send_probe_pkt|conn:000055DCB7212FFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:42:51 553563] [debug] |scid:5469a4f5879a78fc|xqc_conn_send_probe_pkt|conn:000055DCB7212FFC|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:42:51 553568] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DCB7212FFC|pto_count:1
[2025/12/13 12:42:51 553572] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DCB7212FFC|path:0|
[2025/12/13 12:42:51 553576] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:51 553580] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765629771553513|
[2025/12/13 12:42:51 553584] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:51 553591] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 553596] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 553601] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:51 553614] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 12:42:51 553667] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765629771553627|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 553673] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:7|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 12:42:51 553678] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:42:51 553682] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:170926|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:42:51 553687] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 553691] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 553695] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 12:42:51 553699] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771774553|now:1765629771553682|interv:220871|
[2025/12/13 12:42:51 553726] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771774553|now:1765629771553682|interval:220871|pto_count:1|srtt:36239
[2025/12/13 12:42:51 553731] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139211|inflight:41|
[2025/12/13 12:42:51 553739] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:51 553746] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 12:42:51 553781] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765629771553755|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 553789] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:8|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 12:42:51 553795] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 12:42:51 553800] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:170926|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:42:51 553807] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 553813] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 553819] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 12:42:51 553826] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771774681|now:1765629771553800|interv:220881|
[2025/12/13 12:42:51 553832] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771774681|now:1765629771553800|interval:220881|pto_count:1|srtt:36239
[2025/12/13 12:42:51 553838] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139211|inflight:82|
[2025/12/13 12:42:51 553843] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771774681|
[2025/12/13 12:42:51 553853] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771774681|
[2025/12/13 12:42:51 553859] [debug] |xqc_engine_wakeup_after|wakeup:1765629771774681|now:1765629771553859|diff:220822|
[2025/12/13 12:42:51 553865] [debug] |xqc_engine_main_logic|END|now:1765629771553513|
[2025/12/13 12:42:51 773838] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771773837|
[2025/12/13 12:42:51 773865] [debug] |xqc_engine_wakeup_after|wakeup:1765629771774681|now:1765629771773865|diff:816|
[2025/12/13 12:42:51 773870] [debug] |xqc_engine_main_logic|END|now:1765629771773837|
[2025/12/13 12:42:51 774937] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771774937|
[2025/12/13 12:42:51 774944] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771774681|pq_index:0|
[2025/12/13 12:42:51 774949] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771553513|
[2025/12/13 12:42:51 774955] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771774953|
[2025/12/13 12:42:51 774962] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765629771774681|now:1765629771774953|
[2025/12/13 12:42:51 774966] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:42:51 774971] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DCB7212FFC|path:0|bytes_in_flight:82|
[2025/12/13 12:42:51 774975] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:170926|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:42:51 774980] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 774984] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 774988] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 12:42:51 774993] [debug] |scid:5469a4f5879a78fc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:42:51 774998] [debug] |scid:5469a4f5879a78fc|xqc_conn_send_probe_pkt|conn:000055DCB7212FFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:42:51 775007] [debug] |scid:5469a4f5879a78fc|xqc_conn_send_probe_pkt|conn:000055DCB7212FFC|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:42:51 775011] [debug] |scid:5469a4f5879a78fc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DCB7212FFC|pto_count:2
[2025/12/13 12:42:51 775016] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:341852|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:42:51 775020] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 775024] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 775028] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 12:42:51 775032] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629771995607|now:1765629771775015|interv:220592|
[2025/12/13 12:42:51 775036] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629771995607|now:1765629771775015|interval:220592|pto_count:2|srtt:36239
[2025/12/13 12:42:51 775053] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 775058] [debug] |scid:5469a4f5879a78fc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 775063] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:51 775070] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 12:42:51 775133] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1765629771775084|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 775140] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:9|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:42:51 775145] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/12/13 12:42:51 775149] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:341852|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:42:51 775154] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 775158] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 775162] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 123|
[2025/12/13 12:42:51 775166] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629772216936|now:1765629771775149|interv:441787|
[2025/12/13 12:42:51 775170] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629772216936|now:1765629771775149|interval:441787|pto_count:2|srtt:36239
[2025/12/13 12:42:51 775175] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139211|inflight:123|
[2025/12/13 12:42:51 775180] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:51 775185] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 12:42:51 775203] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1765629771775190|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 775209] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:10|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:42:51 775213] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:0|
[2025/12/13 12:42:51 775217] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|srtt:36239|rtt_var:12306|pto_duration:341852|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:42:51 775221] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:51 775225] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:51 775229] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_get_pto_time_and_space|conn:000055DCB7212FFC|path:0|PNS: 2, unacked: 164|
[2025/12/13 12:42:51 775237] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:LOSS_DETECTION|expire:1765629772217042|now:1765629771775217|interv:441825|
[2025/12/13 12:42:51 775241] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DCB7212FFC|path:0|pns:2|expire:1765629772217042|now:1765629771775217|interval:441825|pto_count:2|srtt:36239
[2025/12/13 12:42:51 775246] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139211|inflight:164|
[2025/12/13 12:42:51 775251] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629771799607|
[2025/12/13 12:42:51 775255] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629771799607|
[2025/12/13 12:42:51 775259] [debug] |xqc_engine_wakeup_after|wakeup:1765629771799607|now:1765629771775259|diff:24348|
[2025/12/13 12:42:51 775264] [debug] |xqc_engine_main_logic|END|now:1765629771774953|
[2025/12/13 12:42:51 799721] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771799721|
[2025/12/13 12:42:51 799734] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629771799607|pq_index:0|
[2025/12/13 12:42:51 799740] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771774953|
[2025/12/13 12:42:51 799746] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771799744|
[2025/12/13 12:42:51 799751] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765629771799607|now:1765629771799744|
[2025/12/13 12:42:51 799756] [debug] |scid:5469a4f5879a78fc|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:42:51 799761] [debug] |scid:5469a4f5879a78fc|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:42:51 799784] [info] |scid:5469a4f5879a78fc|xqc_conn_close|conn:000055DCB7212FFC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:42:51 799792] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_DRAINING|expire:1765629772131180|now:1765629771799791|interv:331389|
[2025/12/13 12:42:51 799799] [debug] |scid:5469a4f5879a78fc|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/13 12:42:51 799807] [debug] |scid:5469a4f5879a78fc|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:164|
[2025/12/13 12:42:51 799812] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:42:51 799817] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:42:51 799821] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:42:51 799824] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:51 799829] [info] |scid:5469a4f5879a78fc|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 12:42:51 799838] [debug] |scid:5469a4f5879a78fc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:42:51 799855] [stats] |scid:5469a4f5879a78fc|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:29|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765629771312346|wrt_delay:35|snd_delay:128|finwrt_delay:35|finsnd_delay:122759|finrcv_delay:155798|finread_delay:155868|all_acked_delay:155693|firstfinack_dely:155688|close_delay:155872|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed|path_info:mp is not supported in connection scid:5469a4f5879a78fc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 12:42:51 799872] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765629771799607|now:1765629771799744|
[2025/12/13 12:42:51 799878] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:42:51 799886] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:36239|min_srtt:36239|path_bw:33969|loss_rate:100.00|path_pto:2|
[2025/12/13 12:42:51 799893] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|path_id:0|path_srtt:36239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:51 799901] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/13 12:42:51 799910] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:42:51 799918] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 12:42:51 799970] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765629771799932|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 799979] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:11|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 12:42:51 799988] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629772131180|
[2025/12/13 12:42:51 799994] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629772131180|
[2025/12/13 12:42:51 799999] [debug] |xqc_engine_wakeup_after|wakeup:1765629772131180|now:1765629771799999|diff:331181|
[2025/12/13 12:42:51 800005] [debug] |xqc_engine_main_logic|END|now:1765629771799744|
[2025/12/13 12:42:51 827516] [info] |xqc_engine_packet_process|==>|conn:000055DCB7212FFC|size:34|state:CLOSING|recv_time:1765629771827513|
[2025/12/13 12:42:51 827532] [debug] |scid:5469a4f5879a78fc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5469a4f5879a78fc|spin_bit:1|
[2025/12/13 12:42:51 827542] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 12:42:51 827549] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 12:42:51 827557] [debug] |scid:5469a4f5879a78fc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 12:42:51 827563] [debug] |scid:5469a4f5879a78fc|xqc_process_frames|closing state|frame_type:2|
[2025/12/13 12:42:51 827569] [debug] |scid:5469a4f5879a78fc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:42:51 827576] [debug] |scid:5469a4f5879a78fc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 12:42:51 827581] [info] |scid:5469a4f5879a78fc|xqc_conn_on_pkt_processed|====>|conn:000055DCB7212FFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1765629771827513|dcid:5469a4f5879a78fc|dcid_seq:0|
[2025/12/13 12:42:51 827587] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:PATH_IDLE|expire:1765629891827513|now:1765629771827513|interv:120000000|
[2025/12/13 12:42:51 827594] [debug] |scid:5469a4f5879a78fc|xqc_timer_set|type:CONN_IDLE|expire:1765629891827513|now:1765629771827513|interv:120000000|
[2025/12/13 12:42:51 827600] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629772131180|pq_index:0|
[2025/12/13 12:42:51 827606] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771799744|
[2025/12/13 12:42:51 827614] [debug] |xqc_engine_main_logic|BEGIN|now:1765629771827614|
[2025/12/13 12:42:51 827631] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:CLOSING|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629771827629|
[2025/12/13 12:42:51 827639] [debug] |scid:5469a4f5879a78fc|xqc_path_get_perf_class|conn:000055DCB7212FFC|path_id:0|path_srtt:36239|min_srtt:36239|path_bw:33969|loss_rate:100.00|path_pto:2|
[2025/12/13 12:42:51 827646] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DCB7212FFC|path_id:0|path_srtt:36239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:51 827653] [debug] |scid:5469a4f5879a78fc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/13 12:42:51 827661] [debug] |scid:5469a4f5879a78fc|xqc_check_acked_or_dropped_pkt|conn:000055DCB7212FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:42:51 827667] [debug] |scid:5469a4f5879a78fc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 12:42:51 827725] [info] |scid:5469a4f5879a78fc|xqc_send_packet_with_pn|<==|conn:000055DCB7212FFC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765629771827677|stream_id:0|stream_offset:0|
[2025/12/13 12:42:51 827738] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_on_packet_sent|conn:000055DCB7212FFC|path:0|pkt_num:12|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 12:42:51 827747] [debug] |scid:5469a4f5879a78fc|xqc_conn_next_wakeup_time|wakeup_time:1765629772131180|
[2025/12/13 12:42:51 827753] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_wakeup_queue|next_tick_time:1765629772131180|
[2025/12/13 12:42:51 827760] [debug] |xqc_engine_wakeup_after|wakeup:1765629772131180|now:1765629771827760|diff:303420|
[2025/12/13 12:42:51 827766] [debug] |xqc_engine_main_logic|END|now:1765629771827629|
[2025/12/13 12:42:52 131487] [debug] |xqc_engine_main_logic|BEGIN|now:1765629772131487|
[2025/12/13 12:42:52 131519] [debug] |scid:5469a4f5879a78fc|xqc_engine_remove_wakeup_queue|next_tick_time:1765629772131180|pq_index:0|
[2025/12/13 12:42:52 131525] [debug] |scid:5469a4f5879a78fc|xqc_engine_add_active_queue|last_ticked_time:1765629771827629|
[2025/12/13 12:42:52 131532] [debug] |scid:5469a4f5879a78fc|xqc_engine_process_conn|conn:000055DCB7212FFC|state:CLOSING|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629772131529|
[2025/12/13 12:42:52 131538] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765629772131180|now:1765629772131529|
[2025/12/13 12:42:52 131543] [debug] |scid:5469a4f5879a78fc|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765629772131180|now:1765629772131529|
[2025/12/13 12:42:52 131547] [debug] |scid:5469a4f5879a78fc|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:42:52 131552] [info] |xqc_engine_main_logic|conn:000055DCB7212FFC|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed|conn_state:13|next_tick_time:1765629772131180
[2025/12/13 12:42:52 131567] [report] |scid:5469a4f5879a78fc|xqc_conn_destroy|000055DCB7212FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36689|first_send_delay:1148|conn_persist:820330|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50505-5469a4f5879a78fc p-193.167.100.100-443-91aa2197d10c6aed|hsk_recv:35761|close_recv:0|close_send:488695|last_recv:516276|last_send:516440|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,8,6,58,0,1024,i96,4,1053,1062,84,3,156,0,4,25,34,0,6,516,0,4,25,34,4,2,123,0,4,17,40000,11,488,4,17,40000,12,516,4,41,4000,10,463,0-2,0-2,0-0,0-0,0-0,0-36,0-3225,0-2829,0-12,0-6,0-2,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:2|snd_pkt:12|spurious_loss:0|detected_loss:3|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 12:42:52 131646] [debug] |scid:5469a4f5879a78fc|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:42:52 131657] [debug] |scid:5469a4f5879a78fc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:42:52 131664] [debug] |scid:5469a4f5879a78fc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:42:52 131669] [debug] |scid:5469a4f5879a78fc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:42:52 131769] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:42:52 131781] [debug] |xqc_engine_main_logic|END|now:1765629772131529|
[2025/12/13 12:42:52 132863] [debug] |xqc_engine_destroy|begin|