[2025/09/12 05:08:05 327926] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:08:05 327967] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:05 327972] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:05 327977] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:05 327981] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:05 327988] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:05 327992] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:05 327997] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:05 328001] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:05 328129] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805328127|now:1757653685328127|interv:120000000|
[2025/09/12 05:08:05 328158] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805328157|now:1757653685328157|interv:120000000|
[2025/09/12 05:08:05 328168] [debug] |xqc_path_create|path:0|dcid:75230885d68ee6bf|scid:34cbdd34e872592f|create_path_count:1|
[2025/09/12 05:08:05 328175] [debug] |scid:34cbdd34e872592f|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:08:05 328182] [debug] |xqc_path_init|path:0|dcid:75230885d68ee6bf|scid:34cbdd34e872592f|state:2|
[2025/09/12 05:08:05 328189] [debug] |scid:34cbdd34e872592f|xqc_conn_create|success|scid:34cbdd34e872592f|dcid:75230885d68ee6bf|conn:0000558C9520A35C|
[2025/09/12 05:08:05 328201] [debug] |scid:34cbdd34e872592f|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:05 328210] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:05 329015] [debug] |scid:34cbdd34e872592f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:05 329023] [debug] |scid:34cbdd34e872592f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:05 329030] [debug] |scid:34cbdd34e872592f|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:05 329035] [debug] |scid:34cbdd34e872592f|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:08:05 329043] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653685329041|
[2025/09/12 05:08:05 329049] [debug] |scid:34cbdd34e872592f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:05 329053] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:05 329061] [info] |scid:34cbdd34e872592f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653685329060|
[2025/09/12 05:08:05 329066] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:05 329073] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:05 329078] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 329084] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:05 329089] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:05 329102] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:05 329180] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653685329111|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 329187] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 329193] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:05 329198] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 329204] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:05 329211] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 329217] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:05 329223] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653686079111|now:1757653685329198|interv:749913|
[2025/09/12 05:08:05 329228] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:0|expire:1757653686079111|now:1757653685329198|interval:749913|pto_count:0|srtt:250000
[2025/09/12 05:08:05 329234] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:05 329241] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653686079111|
[2025/09/12 05:08:05 329246] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_active_queue|last_ticked_time:1757653685329041|pd_index:0|
[2025/09/12 05:08:05 329251] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653686079111|
[2025/09/12 05:08:05 329255] [debug] |xqc_engine_wakeup_after|wakeup:1757653686079111|now:1757653685329255|diff:749856|
[2025/09/12 05:08:05 329261] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:05 329320] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653686079111|pq_index:0|
[2025/09/12 05:08:05 329328] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685329041|
[2025/09/12 05:08:05 329336] [debug] |scid:34cbdd34e872592f|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:08:05 329345] [debug] |scid:34cbdd34e872592f|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:05 329354] [debug] |scid:34cbdd34e872592f|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:05 329359] [info] |scid:34cbdd34e872592f|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000558C9520A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:05 329368] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653685329368|
[2025/09/12 05:08:05 329377] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:05 329385] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000558C9520A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 329392] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 329405] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:05 329414] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:05 329420] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000558C9520A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 329428] [debug] |scid:34cbdd34e872592f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:05 329435] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:05 329472] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653685329445|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 329481] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 329489] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:05 329495] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 329599] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:05 329605] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 329609] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 329613] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 329617] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653686079111|now:1757653685329495|interv:749616|
[2025/09/12 05:08:05 329621] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:0|expire:1757653686079111|now:1757653685329495|interval:749616|pto_count:0|srtt:250000
[2025/09/12 05:08:05 329626] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:05 329632] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653686079111|
[2025/09/12 05:08:05 329636] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_active_queue|last_ticked_time:1757653685329368|pd_index:0|
[2025/09/12 05:08:05 329640] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653686079111|
[2025/09/12 05:08:05 329644] [debug] |xqc_engine_wakeup_after|wakeup:1757653686079111|now:1757653685329644|diff:749467|
[2025/09/12 05:08:05 329649] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:05 364787] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653685364784|
[2025/09/12 05:08:05 364809] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:05 364819] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:08:05 364832] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:05 364841] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:05 364854] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:13|
[2025/09/12 05:08:05 364863] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:05 364882] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|conn:0000558C9520A35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:05 364894] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653685329111|is_app_limited:1|send_elapse:0|ack_elapse:35673|ctl_first_sent_time:1757653685329111|lagest_ack_time:1757653685364784|curr_delivered:1184|
[2025/09/12 05:08:05 364905] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_sent_time_update:1757653685329111|
[2025/09/12 05:08:05 364914] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:05 364922] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|before update rtt|conn:0000558C9520A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35673|ack_delay:0|
[2025/09/12 05:08:05 364937] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |after update rtt|conn:0000558C9520A35C|srtt:35673|rttvar:17836|minrtt:35673|latest_rtt:35673|ack_delay:0|
[2025/09/12 05:08:05 364947] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:05 364955] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:05 364963] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:17836|pto_duration:107017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 364974] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 364982] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 364991] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 364996] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 365001] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653685364963|interv:18444986420024186652|
[2025/09/12 05:08:05 365006] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:0|expire:18446744073709551615|now:1757653685364963|interval:18444986420024186652|pto_count:0|srtt:35673
[2025/09/12 05:08:05 365012] [debug] |scid:34cbdd34e872592f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35673, delivered 1184|rate 33190|lost 0|
[2025/09/12 05:08:05 365018] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:05 365023] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33190) in round 1|
[2025/09/12 05:08:05 365029] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|probertt expire|rtt:35673, old_rtt:2147483647|
[2025/09/12 05:08:05 365034] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35673, old_rtt:2147483647|
[2025/09/12 05:08:05 365039] [debug] |scid:34cbdd34e872592f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:05 365044] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653685329111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:05 365050] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653685329111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:05 365061] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |bbr on ack|mode:0|pacing_rate:11148895|bw:33190|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35673|latest_rtt:35673|min_rtt:35673|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:05 365069] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:05 365075] [debug] |scid:34cbdd34e872592f|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:05 365081] [debug] |scid:34cbdd34e872592f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:05 365086] [debug] |scid:34cbdd34e872592f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:05 365425] [debug] |scid:34cbdd34e872592f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:05 365432] [debug] |scid:34cbdd34e872592f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:05 365437] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653686079111|pq_index:0|
[2025/09/12 05:08:05 365443] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685329368|
[2025/09/12 05:08:05 365449] [info] |scid:34cbdd34e872592f|xqc_conn_confirm_cid|dcid change|ori:75230885d68ee6bf|new:3abb012ce8a912eb0c0d|
[2025/09/12 05:08:05 365456] [info] |scid:34cbdd34e872592f|xqc_conn_addr_validated|Address Validated|conn:0000558C9520A35C|role:0|
[2025/09/12 05:08:05 365462] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:05 365468] [debug] |scid:34cbdd34e872592f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:05 365474] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:0|
[2025/09/12 05:08:05 365480] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:1232|pkt_type:INIT|pkt_num:13|frame:ACK CRYPTO |recv_time:1757653685364784|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 365487] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:05 365493] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:05 365498] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:05 365536] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:08:05 365542] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:05 365547] [debug] |scid:34cbdd34e872592f|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:05 365555] [debug] |scid:34cbdd34e872592f|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:05 365560] [debug] |scid:34cbdd34e872592f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:05 365565] [debug] |scid:34cbdd34e872592f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:05 365624] [debug] |scid:34cbdd34e872592f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:05 365629] [debug] |scid:34cbdd34e872592f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:05 365634] [warn] |scid:34cbdd34e872592f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:05 365832] [debug] |scid:34cbdd34e872592f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:05 365840] [debug] |scid:34cbdd34e872592f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:05 365847] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:05 365857] [debug] |scid:34cbdd34e872592f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:05 365863] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:08:05 365869] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653685364784|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 365876] [info] |scid:34cbdd34e872592f|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:08:05 365881] [info] |scid:34cbdd34e872592f|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:05 365886] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805364784|now:1757653685364784|interv:120000000|
[2025/09/12 05:08:05 365892] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805364784|now:1757653685364784|interv:120000000|
[2025/09/12 05:08:05 365897] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685365897|
[2025/09/12 05:08:05 365903] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685365903|
[2025/09/12 05:08:05 365910] [info] |scid:34cbdd34e872592f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:05 365915] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:05 365920] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:05 365926] [debug] |scid:34cbdd34e872592f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:05 365930] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:05 365935] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:05 365940] [debug] |scid:34cbdd34e872592f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:05 365945] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:05 365951] [info] |scid:34cbdd34e872592f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653685365951|
[2025/09/12 05:08:05 365957] [debug] |scid:34cbdd34e872592f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000558C9520A35C|
[2025/09/12 05:08:05 365965] [info] |scid:34cbdd34e872592f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:05 365972] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:17836|pto_duration:107017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 365979] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 365987] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 365995] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 366000] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 366005] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653685365971|interv:18444986420024185644|
[2025/09/12 05:08:05 366010] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:0|expire:18446744073709551615|now:1757653685365971|interval:18444986420024185644|pto_count:0|srtt:35673
[2025/09/12 05:08:05 366020] [debug] |scid:34cbdd34e872592f|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:05 366026] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:05 366033] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|largest_recv:13|ack_delay:1249|first_ack_range:0|largest_pkt_recv_time:1757653685364784|
[2025/09/12 05:08:05 366039] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:13|low:13|pkt_pns:0|
[2025/09/12 05:08:05 366044] [debug] |scid:34cbdd34e872592f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:08:05 366050] [debug] |scid:34cbdd34e872592f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:05 366055] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1271|first_ack_range:0|largest_pkt_recv_time:1757653685364784|
[2025/09/12 05:08:05 366061] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:08:05 366066] [debug] |scid:34cbdd34e872592f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:05 366071] [debug] |scid:34cbdd34e872592f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:05 366077] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:35673|min_srtt:35673|path_bw:33190|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:05 366083] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:35673|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 366089] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:05 366095] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 366101] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 366107] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:05 366113] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:05 366149] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653685366121|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 366161] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 366171] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:05 366178] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:17836|pto_duration:107017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 366187] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 366192] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:05 366196] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 366200] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 366204] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685473138|now:1757653685366178|interv:106960|
[2025/09/12 05:08:05 366213] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:1|expire:1757653685473138|now:1757653685366178|interval:106960|pto_count:0|srtt:35673
[2025/09/12 05:08:05 366218] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:05 366224] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:05 366229] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:05 366257] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653685366236|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 366267] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 366275] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:05 366283] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:05 366290] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:05 366295] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:05 366319] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653685366301|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 366328] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 366337] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685473138|
[2025/09/12 05:08:05 366344] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685473138|
[2025/09/12 05:08:05 366350] [debug] |xqc_engine_wakeup_after|wakeup:1757653685473138|now:1757653685366350|diff:106788|
[2025/09/12 05:08:05 366355] [debug] |xqc_engine_main_logic|END|now:1757653685365903|
[2025/09/12 05:08:05 366360] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685366360|
[2025/09/12 05:08:05 366365] [debug] |xqc_engine_wakeup_after|wakeup:1757653685473138|now:1757653685366365|diff:106773|
[2025/09/12 05:08:05 366369] [debug] |xqc_engine_main_logic|END|now:1757653685366360|
[2025/09/12 05:08:05 471598] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685471597|
[2025/09/12 05:08:05 471620] [debug] |xqc_engine_wakeup_after|wakeup:1757653685473138|now:1757653685471620|diff:1518|
[2025/09/12 05:08:05 471628] [debug] |xqc_engine_main_logic|END|now:1757653685471597|
[2025/09/12 05:08:05 473759] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685473759|
[2025/09/12 05:08:05 473769] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685473138|pq_index:0|
[2025/09/12 05:08:05 473775] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685365903|
[2025/09/12 05:08:05 473785] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685473782|
[2025/09/12 05:08:05 473793] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653685473138|now:1757653685473782|
[2025/09/12 05:08:05 473800] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:05 473815] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558C9520A35C|path:0|bytes_in_flight:120|
[2025/09/12 05:08:05 473822] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:17836|pto_duration:107017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 473829] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 473836] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:05 473842] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 473848] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 473854] [debug] |scid:34cbdd34e872592f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:08:05 473861] [debug] |scid:34cbdd34e872592f|xqc_conn_send_probe_pkt|conn:0000558C9520A35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:05 473869] [debug] |scid:34cbdd34e872592f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:05 473876] [debug] |scid:34cbdd34e872592f|xqc_conn_send_probe_pkt|conn:0000558C9520A35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:05 473882] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558C9520A35C|pto_count:1
[2025/09/12 05:08:05 473889] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:17836|pto_duration:214034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 473896] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 473902] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 473908] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 473914] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 473920] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653685473889|interv:18444986420024077726|
[2025/09/12 05:08:05 473926] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:0|expire:18446744073709551615|now:1757653685473889|interval:18444986420024077726|pto_count:1|srtt:35673
[2025/09/12 05:08:05 473937] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 473944] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 473951] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:05 473960] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:05 474011] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653685473975|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 474020] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:2|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 474028] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:05 474038] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:17836|pto_duration:214034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 474046] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 474052] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:05 474058] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 474064] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 474070] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685688009|now:1757653685474038|interv:213971|
[2025/09/12 05:08:05 474076] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:1|expire:1757653685688009|now:1757653685474038|interval:213971|pto_count:1|srtt:35673
[2025/09/12 05:08:05 474084] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:05 474091] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:05 474098] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:05 474121] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:120|now:1757653685474106|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 474129] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:05 474136] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:05 474143] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:17836|pto_duration:214034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 474149] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 474155] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:08:05 474161] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 474167] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 474173] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685688140|now:1757653685474142|interv:213998|
[2025/09/12 05:08:05 474179] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:1|expire:1757653685688140|now:1757653685474142|interval:213998|pto_count:1|srtt:35673
[2025/09/12 05:08:05 474186] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:190|
[2025/09/12 05:08:05 474193] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685688140|
[2025/09/12 05:08:05 474199] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685688140|
[2025/09/12 05:08:05 474205] [debug] |xqc_engine_wakeup_after|wakeup:1757653685688140|now:1757653685474205|diff:213935|
[2025/09/12 05:08:05 474212] [debug] |xqc_engine_main_logic|END|now:1757653685473782|
[2025/09/12 05:08:05 506524] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:1332|state:ESTABED|recv_time:1757653685506520|
[2025/09/12 05:08:05 506568] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:08:05 506588] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:05 506596] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:05 506611] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:08:05 506621] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:05 506633] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|conn:0000558C9520A35C|path:0|pkt_num:2|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:08:05 506643] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653685364784|is_app_limited:1|send_elapse:144864|ack_elapse:141736|ctl_first_sent_time:1757653685473975|lagest_ack_time:1757653685506520|curr_delivered:1254|
[2025/09/12 05:08:05 506650] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_sent_time_update:1757653685473975|
[2025/09/12 05:08:05 506661] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:05 506668] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|before update rtt|conn:0000558C9520A35C|srtt:35673|rttvar:17836|minrtt:35673|latest_rtt:32545|ack_delay:0|
[2025/09/12 05:08:05 506676] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |after update rtt|conn:0000558C9520A35C|srtt:35282|rttvar:14159|minrtt:32545|latest_rtt:32545|ack_delay:0|
[2025/09/12 05:08:05 506686] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:05 506697] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:05 506705] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:14159|pto_duration:91918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 506713] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 506721] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 506729] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 506734] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:05 506739] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653685506704|interv:18444986420024044911|
[2025/09/12 05:08:05 506745] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:0|expire:18446744073709551615|now:1757653685506704|interval:18444986420024044911|pto_count:0|srtt:35282
[2025/09/12 05:08:05 506751] [debug] |scid:34cbdd34e872592f|xqc_generate_sample|sampler: send_elapse 144864, ack_elapse 141736, delivered 70|rate 483|lost 0|
[2025/09/12 05:08:05 506757] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:05 506763] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|probertt expire|rtt:32545, old_rtt:35673|
[2025/09/12 05:08:05 506768] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|minrtt expire|rtt:32545, old_rtt:35673|
[2025/09/12 05:08:05 506773] [debug] |scid:34cbdd34e872592f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:05 506778] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653685473975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:08:05 506789] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653685473975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:08:05 506796] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |bbr on ack|mode:0|pacing_rate:11148895|bw:33190|cwnd:139110|full_bw_reached:0|inflight:50|srtt:35282|latest_rtt:32545|min_rtt:32545|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:05 506808] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:08:05 506814] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653685506520|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 506821] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:1|
[2025/09/12 05:08:05 506828] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:05 506833] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:05 506841] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:05 506846] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:05 506851] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:05 506856] [debug] |scid:34cbdd34e872592f|xqc_process_new_conn_id_frame|new_conn_id|d78abf6b6c78c2d90291|sr_token:341c7d5b57901d2ee2afe99db9c449bf
[2025/09/12 05:08:05 506867] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:05 506871] [debug] |scid:34cbdd34e872592f|xqc_process_new_conn_id_frame|new_conn_id|9751d62176400e41cd3a|sr_token:40ca6e26d7e17098b793435e235a13fe
[2025/09/12 05:08:05 506878] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:05 506883] [debug] |scid:34cbdd34e872592f|xqc_process_new_conn_id_frame|new_conn_id|3073ba628ace2b30f085|sr_token:daf05394600b7fe96c186c9ca0e91539
[2025/09/12 05:08:05 506889] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:05 506894] [debug] |scid:34cbdd34e872592f|xqc_process_new_conn_id_frame|new_conn_id|7b5c1e60b5657b4ec6bc|sr_token:92af1196c7bed037905e4c8f4f64c8ef
[2025/09/12 05:08:05 506899] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:05 506904] [debug] |scid:34cbdd34e872592f|xqc_process_new_conn_id_frame|new_conn_id|9087387d1f69d3e27b19|sr_token:b978b9b32a807c34ddbff2bb7bd4ec34
[2025/09/12 05:08:05 506910] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:05 506915] [debug] |scid:34cbdd34e872592f|xqc_process_new_conn_id_frame|new_conn_id|c4962575fc792b3386fb|sr_token:e1afe8e8abec26a5e304c1734947d42e
[2025/09/12 05:08:05 506921] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:05 506926] [debug] |scid:34cbdd34e872592f|xqc_process_new_conn_id_frame|new_conn_id|72355e8bf4c4b1efa0ba|sr_token:39984903b81f7d98e55384da261f8031
[2025/09/12 05:08:05 506932] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:05 506936] [debug] |scid:34cbdd34e872592f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:05 506945] [info] |scid:34cbdd34e872592f|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000558C9520A35C|
[2025/09/12 05:08:05 506950] [info] |scid:34cbdd34e872592f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:05 506956] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:14159|pto_duration:91918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 506965] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 506970] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 506975] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 506980] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685506955|now:1757653685506955|interv:0|
[2025/09/12 05:08:05 506985] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685441363|now:1757653685506955|interval:0|pto_count:0|srtt:35282
[2025/09/12 05:08:05 506992] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:ACK_01RTT|expire:1757653685531520|now:1757653685506520|interv:25000|
[2025/09/12 05:08:05 507000] [debug] |scid:34cbdd34e872592f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685506520|max_ack_delay:25000|
[2025/09/12 05:08:05 507006] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:05 507012] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653685506520|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 507020] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805506520|now:1757653685506520|interv:120000000|
[2025/09/12 05:08:05 507028] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805506520|now:1757653685506520|interv:120000000|
[2025/09/12 05:08:05 507036] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685688140|pq_index:0|
[2025/09/12 05:08:05 507044] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685473782|
[2025/09/12 05:08:05 507049] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685507049|
[2025/09/12 05:08:05 507056] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685507055|
[2025/09/12 05:08:05 507063] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653685506955|now:1757653685507055|
[2025/09/12 05:08:05 507068] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:05 507073] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558C9520A35C|path:0|bytes_in_flight:50|
[2025/09/12 05:08:05 507080] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:14159|pto_duration:91918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 507086] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 507092] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 507100] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:05 507107] [debug] |scid:34cbdd34e872592f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:05 507118] [debug] |scid:34cbdd34e872592f|xqc_conn_send_probe_pkt|conn:0000558C9520A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:05 507129] [debug] |scid:34cbdd34e872592f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:05 507136] [debug] |scid:34cbdd34e872592f|xqc_conn_send_probe_pkt|conn:0000558C9520A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:05 507145] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558C9520A35C|pto_count:1
[2025/09/12 05:08:05 507151] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558C9520A35C|path:0|
[2025/09/12 05:08:05 507159] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:05 507166] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653685507055|
[2025/09/12 05:08:05 507175] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:05 507206] [debug] |scid:34cbdd34e872592f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:16e18e046039bfe1|sr_token:b05317a2fd7f0000431cae668c550000|seq_num:1
[2025/09/12 05:08:05 507221] [debug] |scid:34cbdd34e872592f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d4a9115b6fd2433e|sr_token:b05317a2fd7f0000431cae668c550000|seq_num:2
[2025/09/12 05:08:05 507231] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 507240] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 507250] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:33190|loss_rate:16.67|path_pto:1|
[2025/09/12 05:08:05 507259] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:35282|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 507270] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:05 507278] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:33190|loss_rate:16.67|path_pto:1|
[2025/09/12 05:08:05 507284] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:35282|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 507290] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:05 507296] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:05 507302] [debug] |scid:34cbdd34e872592f|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000558C9520A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:05 507308] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:05 507361] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:1|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653685507317|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 507371] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 507380] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:05 507396] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:14159|pto_duration:183836|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 507402] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 507407] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 507412] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:08:05 507417] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685731153|now:1757653685507396|interv:223757|
[2025/09/12 05:08:05 507423] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685731153|now:1757653685507396|interval:223757|pto_count:1|srtt:35282
[2025/09/12 05:08:05 507429] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:36|
[2025/09/12 05:08:05 507438] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:05 507447] [debug] |scid:34cbdd34e872592f|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000558C9520A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:05 507454] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:05 507533] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:2|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653685507468|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 507550] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:05 507559] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:08:05 507566] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:14159|pto_duration:183836|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 507573] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 507580] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 507586] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:08:05 507594] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685731304|now:1757653685507565|interv:223739|
[2025/09/12 05:08:05 507601] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685731304|now:1757653685507565|interval:223739|pto_count:1|srtt:35282
[2025/09/12 05:08:05 507609] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:72|
[2025/09/12 05:08:05 507618] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:05 507627] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:05 507702] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653685507640|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 507714] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 507727] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:08:05 507732] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:14159|pto_duration:183836|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 507738] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 507743] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 507748] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:08:05 507753] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685731476|now:1757653685507732|interv:223744|
[2025/09/12 05:08:05 507758] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685731476|now:1757653685507732|interval:223744|pto_count:1|srtt:35282
[2025/09/12 05:08:05 507764] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:115|
[2025/09/12 05:08:05 507770] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:05 507775] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:05 507808] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653685507783|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 507819] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 507829] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:08:05 507839] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:14159|pto_duration:183836|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 507847] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 507854] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 507862] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:08:05 507871] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685731619|now:1757653685507838|interv:223781|
[2025/09/12 05:08:05 507881] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685731619|now:1757653685507838|interval:223781|pto_count:1|srtt:35282
[2025/09/12 05:08:05 507891] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:158|
[2025/09/12 05:08:05 507902] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685531520|
[2025/09/12 05:08:05 507909] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685531520|
[2025/09/12 05:08:05 507914] [debug] |xqc_engine_wakeup_after|wakeup:1757653685531520|now:1757653685507913|diff:23607|
[2025/09/12 05:08:05 507919] [debug] |xqc_engine_main_logic|END|now:1757653685507055|
[2025/09/12 05:08:05 507926] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685507926|
[2025/09/12 05:08:05 507931] [debug] |xqc_engine_wakeup_after|wakeup:1757653685531520|now:1757653685507931|diff:23589|
[2025/09/12 05:08:05 507942] [debug] |xqc_engine_main_logic|END|now:1757653685507926|
[2025/09/12 05:08:05 508285] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:380|state:ESTABED|recv_time:1757653685508283|
[2025/09/12 05:08:05 508300] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:0|
[2025/09/12 05:08:05 508312] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:05 508320] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:05 508332] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:05 508338] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:05 508348] [debug] |scid:34cbdd34e872592f|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:05 508358] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685531520|pq_index:0|
[2025/09/12 05:08:05 508366] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685507055|
[2025/09/12 05:08:05 508375] [debug] |scid:34cbdd34e872592f|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:05 508384] [debug] |scid:34cbdd34e872592f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:05 508393] [debug] |scid:34cbdd34e872592f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:05 508668] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:05 508751] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:05 508760] [debug] |scid:34cbdd34e872592f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:05 508766] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:05 508772] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653685508283|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 508779] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805508283|now:1757653685508283|interv:120000000|
[2025/09/12 05:08:05 508785] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805508283|now:1757653685508283|interv:120000000|
[2025/09/12 05:08:05 508790] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685508790|
[2025/09/12 05:08:05 508796] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685508795|
[2025/09/12 05:08:05 508807] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:05 508815] [debug] |scid:34cbdd34e872592f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:05 508823] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:05 508831] [debug] |scid:34cbdd34e872592f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:05 508838] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|largest_recv:2|ack_delay:555|first_ack_range:0|largest_pkt_recv_time:1757653685508283|
[2025/09/12 05:08:05 508844] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:05 508849] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:05 508854] [debug] |scid:34cbdd34e872592f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:08:05 508864] [debug] |scid:34cbdd34e872592f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:05 508870] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 508876] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:05 508882] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-11|next_skip_chance:1757653685859635|current_time:1757653685508881|
[2025/09/12 05:08:05 508888] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:05 508930] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:12|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653685508901|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 508942] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:12|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 508952] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685731619|
[2025/09/12 05:08:05 508960] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685731619|
[2025/09/12 05:08:05 508969] [debug] |xqc_engine_wakeup_after|wakeup:1757653685731619|now:1757653685508968|diff:222651|
[2025/09/12 05:08:05 508976] [debug] |xqc_engine_main_logic|END|now:1757653685508795|
[2025/09/12 05:08:05 508987] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685508987|
[2025/09/12 05:08:05 508995] [debug] |xqc_engine_wakeup_after|wakeup:1757653685731619|now:1757653685508994|diff:222625|
[2025/09/12 05:08:05 509003] [debug] |xqc_engine_main_logic|END|now:1757653685508987|
[2025/09/12 05:08:05 538490] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:31|state:ESTABED|recv_time:1757653685538488|
[2025/09/12 05:08:05 538524] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:1|
[2025/09/12 05:08:05 538534] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:05 538541] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:05 538552] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:08:05 538561] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:05 538571] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|conn:0000558C9520A35C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:08:05 538582] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:115|prior_delivered:1254|prior_time:1757653685507317|is_app_limited:0|send_elapse:323|ack_elapse:31171|ctl_first_sent_time:1757653685507640|lagest_ack_time:1757653685538488|curr_delivered:1297|
[2025/09/12 05:08:05 538589] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_sent_time_update:1757653685507640|
[2025/09/12 05:08:05 538595] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:05 538601] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|before update rtt|conn:0000558C9520A35C|srtt:35282|rttvar:14159|minrtt:32545|latest_rtt:30848|ack_delay:0|
[2025/09/12 05:08:05 538611] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |after update rtt|conn:0000558C9520A35C|srtt:34728|rttvar:11728|minrtt:30848|latest_rtt:30848|ack_delay:0|
[2025/09/12 05:08:05 538630] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:08:05 538639] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:08:05 538649] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:05 538656] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685546386|now:1757653685538656|interval:7730|
[2025/09/12 05:08:05 538662] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685546386|now:1757653685538656|interv:7730|
[2025/09/12 05:08:05 538667] [debug] |scid:34cbdd34e872592f|xqc_generate_sample|sampler: send_elapse 323, ack_elapse 31171, delivered 43|rate 1379|lost 0|
[2025/09/12 05:08:05 538672] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:05 538678] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1379) in round 3|
[2025/09/12 05:08:05 538683] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|probertt expire|rtt:30848, old_rtt:32545|
[2025/09/12 05:08:05 538688] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:32545|
[2025/09/12 05:08:05 538697] [debug] |scid:34cbdd34e872592f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:08:05 538705] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:43|po_sent_time:1757653685507640|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:08:05 538715] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:43|po_sent_time:1757653685507640|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:08:05 538721] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |bbr on ack|mode:0|pacing_rate:11148895|bw:33190|cwnd:139153|full_bw_reached:0|inflight:115|srtt:34728|latest_rtt:30848|min_rtt:30848|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:05 538729] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:08:05 538735] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757653685538488|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 538742] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805538488|now:1757653685538488|interv:120000000|
[2025/09/12 05:08:05 538747] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805538488|now:1757653685538488|interv:120000000|
[2025/09/12 05:08:05 538752] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685731619|pq_index:0|
[2025/09/12 05:08:05 538757] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685508795|
[2025/09/12 05:08:05 538762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685538762|
[2025/09/12 05:08:05 538769] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685538767|
[2025/09/12 05:08:05 538780] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685546386|
[2025/09/12 05:08:05 538788] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685546386|
[2025/09/12 05:08:05 538802] [debug] |xqc_engine_wakeup_after|wakeup:1757653685546386|now:1757653685538802|diff:7584|
[2025/09/12 05:08:05 538808] [debug] |xqc_engine_main_logic|END|now:1757653685538767|
[2025/09/12 05:08:05 538815] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685538814|
[2025/09/12 05:08:05 538819] [debug] |xqc_engine_wakeup_after|wakeup:1757653685546386|now:1757653685538819|diff:7567|
[2025/09/12 05:08:05 538824] [debug] |xqc_engine_main_logic|END|now:1757653685538814|
[2025/09/12 05:08:05 546273] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685546272|
[2025/09/12 05:08:05 546284] [debug] |xqc_engine_wakeup_after|wakeup:1757653685546386|now:1757653685546283|diff:103|
[2025/09/12 05:08:05 546290] [debug] |xqc_engine_main_logic|END|now:1757653685546272|
[2025/09/12 05:08:05 547360] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685547360|
[2025/09/12 05:08:05 547368] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685546386|pq_index:0|
[2025/09/12 05:08:05 547374] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685538767|
[2025/09/12 05:08:05 547382] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685547380|
[2025/09/12 05:08:05 547390] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653685546386|now:1757653685547380|
[2025/09/12 05:08:05 547396] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:05 547402] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:08:05 547408] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:08:05 547414] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:08:05 547421] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:0|po_sent_time:1757653685507317|lost_send_time:1757653685508311|loss_delay:39069|frame:STREAM |repair:128|
[2025/09/12 05:08:05 547429] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1757653685507468|lost_send_time:1757653685508311|loss_delay:39069|frame:STREAM |repair:128|
[2025/09/12 05:08:05 547436] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653685507468u|
[2025/09/12 05:08:05 547442] [stats] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |lost interval:1757653685547380|lost_count:2|send_count:10|pkt_num:2|po_send_time:1757653685507468|srtt:34728|cwnd:139153|bw:33190|conn_life:219257|now:0|last_lost_time:219257|
[2025/09/12 05:08:05 547450] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:08:05 547456] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:34728|rtt_var:11728|pto_duration:81640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 547463] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 547470] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 547476] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:05 547482] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685609423|now:1757653685547456|interv:61967|
[2025/09/12 05:08:05 547488] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685609423|now:1757653685547456|interval:61967|pto_count:0|srtt:34728
[2025/09/12 05:08:05 547514] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:34728|min_srtt:34728|path_bw:33190|loss_rate:33.33|path_pto:0|
[2025/09/12 05:08:05 547521] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |path:0|can:1|pkt_sz:36|schedule_bytes:0|inflight:43|cwnd:139153|conn:0000558C9520A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 547528] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:34728|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 547536] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1|size:36|reinj:0|path_class:4|
[2025/09/12 05:08:05 547543] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:34728|min_srtt:34728|path_bw:33190|loss_rate:33.33|path_pto:0|
[2025/09/12 05:08:05 547550] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |path:0|can:1|pkt_sz:36|schedule_bytes:36|inflight:43|cwnd:139153|conn:0000558C9520A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 547557] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:34728|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 547564] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2|size:36|reinj:0|path_class:4|
[2025/09/12 05:08:05 547571] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:1|size:36|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:08:05 547577] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |path:0|can:1|pkt_sz:36|schedule_bytes:0|inflight:43|cwnd:139153|conn:0000558C9520A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 547584] [debug] |scid:34cbdd34e872592f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:05 547591] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:05 547625] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:13|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43|now:1757653685547600|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 547633] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:13|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:08:05 547641] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:05 547647] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:34728|rtt_var:11728|pto_duration:81640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 547654] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 547660] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 547666] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 79|
[2025/09/12 05:08:05 547672] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685649240|now:1757653685547647|interv:101593|
[2025/09/12 05:08:05 547678] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685649240|now:1757653685547647|interval:101593|pto_count:0|srtt:34728
[2025/09/12 05:08:05 547690] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139153|inflight:79|
[2025/09/12 05:08:05 547697] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:2|size:36|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:08:05 547704] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |path:0|can:1|pkt_sz:36|schedule_bytes:0|inflight:79|cwnd:139153|conn:0000558C9520A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 547711] [debug] |scid:34cbdd34e872592f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:05 547720] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:05 547743] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:14|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79|now:1757653685547727|stream_id:0|stream_offset:17|
[2025/09/12 05:08:05 547750] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:14|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:08:05 547758] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:79|applimit:0|
[2025/09/12 05:08:05 547764] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:34728|rtt_var:11728|pto_duration:81640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 547770] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 547776] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 547782] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:08:05 547788] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685649367|now:1757653685547763|interv:101604|
[2025/09/12 05:08:05 547794] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685649367|now:1757653685547763|interval:101604|pto_count:0|srtt:34728
[2025/09/12 05:08:05 547801] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139153|inflight:115|
[2025/09/12 05:08:05 547808] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685649367|
[2025/09/12 05:08:05 547814] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685649367|
[2025/09/12 05:08:05 547820] [debug] |xqc_engine_wakeup_after|wakeup:1757653685649367|now:1757653685547820|diff:101547|
[2025/09/12 05:08:05 547827] [debug] |xqc_engine_main_logic|END|now:1757653685547380|
[2025/09/12 05:08:05 578548] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:33|state:ESTABED|recv_time:1757653685578546|
[2025/09/12 05:08:05 578565] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:0|
[2025/09/12 05:08:05 578577] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:08:05 578584] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:05 578596] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:08:05 578605] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:05 578615] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|conn:0000558C9520A35C|path:0|pkt_num:14|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/09/12 05:08:05 578633] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:115|prior_delivered:1297|prior_time:1757653685538488|is_app_limited:0|send_elapse:40087|ack_elapse:40058|ctl_first_sent_time:1757653685547727|lagest_ack_time:1757653685578546|curr_delivered:1333|
[2025/09/12 05:08:05 578644] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_sent_time_update:1757653685547727|
[2025/09/12 05:08:05 578652] [debug] |scid:34cbdd34e872592f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:05 578664] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:05 578672] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|before update rtt|conn:0000558C9520A35C|srtt:34728|rttvar:11728|minrtt:30848|latest_rtt:30819|ack_delay:0|
[2025/09/12 05:08:05 578680] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |after update rtt|conn:0000558C9520A35C|srtt:34239|rttvar:9773|minrtt:30819|latest_rtt:30819|ack_delay:0|
[2025/09/12 05:08:05 578688] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/09/12 05:08:05 578699] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:11|po_sent_time:1757653685507783|lost_send_time:1757653685540028|loss_delay:38518|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:08:05 578705] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653685507783u|
[2025/09/12 05:08:05 578710] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:05 578715] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558C9520A35C|path:0|
[2025/09/12 05:08:05 578720] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:05 578725] [debug] |scid:34cbdd34e872592f|xqc_generate_sample|sampler: send_elapse 40087, ack_elapse 40058, delivered 36|rate 898|lost 3|
[2025/09/12 05:08:05 578731] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:08:05 578736] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (898) in round 4|
[2025/09/12 05:08:05 578741] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|probertt expire|rtt:30819, old_rtt:30848|
[2025/09/12 05:08:05 578746] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30819, old_rtt:30848|
[2025/09/12 05:08:05 578751] [debug] |scid:34cbdd34e872592f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:86|
[2025/09/12 05:08:05 578756] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139153|packet_lost:1|acked:36|po_sent_time:1757653685547727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/09/12 05:08:05 578762] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139153|packet_lost:1|acked:36|po_sent_time:1757653685547727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/09/12 05:08:05 578768] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |bbr on ack|mode:0|pacing_rate:11148895|bw:33190|cwnd:139189|full_bw_reached:0|inflight:0|srtt:34239|latest_rtt:30819|min_rtt:30819|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:05 578776] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:08:05 578782] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757653685578546|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 578793] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805578546|now:1757653685578546|interv:120000000|
[2025/09/12 05:08:05 578798] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805578546|now:1757653685578546|interv:120000000|
[2025/09/12 05:08:05 578803] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685649367|pq_index:0|
[2025/09/12 05:08:05 578809] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685547380|
[2025/09/12 05:08:05 578814] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685578813|
[2025/09/12 05:08:05 578820] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685578818|
[2025/09/12 05:08:05 578828] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:34239|min_srtt:34239|path_bw:33190|loss_rate:60.00|path_pto:0|
[2025/09/12 05:08:05 578834] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139189|conn:0000558C9520A35C|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 578840] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:34239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 578846] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:43|reinj:0|path_class:4|
[2025/09/12 05:08:05 578852] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:05 578858] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_can_send|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139189|conn:0000558C9520A35C|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 578864] [debug] |scid:34cbdd34e872592f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:05 578869] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:05 578909] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:15|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653685578878|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 578921] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:15|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:08:05 578930] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:05 578938] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:34239|rtt_var:9773|pto_duration:73331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 578948] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 578954] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 578959] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:05 578964] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685672209|now:1757653685578937|interv:93272|
[2025/09/12 05:08:05 578969] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685672209|now:1757653685578937|interval:93272|pto_count:0|srtt:34239
[2025/09/12 05:08:05 578980] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139189|inflight:43|
[2025/09/12 05:08:05 578987] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685672209|
[2025/09/12 05:08:05 578992] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685672209|
[2025/09/12 05:08:05 578997] [debug] |xqc_engine_wakeup_after|wakeup:1757653685672209|now:1757653685578997|diff:93212|
[2025/09/12 05:08:05 579002] [debug] |xqc_engine_main_logic|END|now:1757653685578818|
[2025/09/12 05:08:05 579009] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685579009|
[2025/09/12 05:08:05 579014] [debug] |xqc_engine_wakeup_after|wakeup:1757653685672209|now:1757653685579014|diff:93195|
[2025/09/12 05:08:05 579019] [debug] |xqc_engine_main_logic|END|now:1757653685579009|
[2025/09/12 05:08:05 579920] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:1054|state:ESTABED|recv_time:1757653685579919|
[2025/09/12 05:08:05 579932] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:1|
[2025/09/12 05:08:05 579944] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:08:05 579952] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:05 579965] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:08:05 579973] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:05 579983] [debug] |scid:34cbdd34e872592f|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:05 579994] [debug] |scid:34cbdd34e872592f|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:05 580003] [debug] |scid:34cbdd34e872592f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:05 580012] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685672209|pq_index:0|
[2025/09/12 05:08:05 580021] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685578818|
[2025/09/12 05:08:05 580029] [debug] |scid:34cbdd34e872592f|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:05 580038] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:ACK_01RTT|expire:1757653685604919|now:1757653685579919|interv:25000|
[2025/09/12 05:08:05 580049] [debug] |scid:34cbdd34e872592f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685579919|max_ack_delay:25000|
[2025/09/12 05:08:05 580060] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:08:05 580070] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1757653685579919|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 580081] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805579919|now:1757653685579919|interv:120000000|
[2025/09/12 05:08:05 580090] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805579919|now:1757653685579919|interv:120000000|
[2025/09/12 05:08:05 580100] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685580100|
[2025/09/12 05:08:05 580110] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685580108|
[2025/09/12 05:08:05 580122] [debug] |scid:34cbdd34e872592f|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000558C9520A35C|
[2025/09/12 05:08:05 580129] [debug] |scid:34cbdd34e872592f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:05 580135] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:STREAM_CLOSE|expire:1757653685875127|now:1757653685580134|interv:294993|
[2025/09/12 05:08:05 580183] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685604919|
[2025/09/12 05:08:05 580193] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685604919|
[2025/09/12 05:08:05 580200] [debug] |xqc_engine_wakeup_after|wakeup:1757653685604919|now:1757653685580200|diff:24719|
[2025/09/12 05:08:05 580207] [debug] |xqc_engine_main_logic|END|now:1757653685580108|
[2025/09/12 05:08:05 604663] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685604662|
[2025/09/12 05:08:05 604680] [debug] |xqc_engine_wakeup_after|wakeup:1757653685604919|now:1757653685604680|diff:239|
[2025/09/12 05:08:05 604686] [debug] |xqc_engine_main_logic|END|now:1757653685604662|
[2025/09/12 05:08:05 605754] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685605754|
[2025/09/12 05:08:05 605761] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685604919|pq_index:0|
[2025/09/12 05:08:05 605767] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685580108|
[2025/09/12 05:08:05 605774] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685605772|
[2025/09/12 05:08:05 605781] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653685604919|now:1757653685605772|
[2025/09/12 05:08:05 605786] [debug] |scid:34cbdd34e872592f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:05 605791] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653685604919|now:1757653685605772|
[2025/09/12 05:08:05 605796] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:05 605805] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|largest_recv:5|ack_delay:25885|first_ack_range:3|largest_pkt_recv_time:1757653685579919|
[2025/09/12 05:08:05 605811] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:5|low:2|pkt_pns:2|
[2025/09/12 05:08:05 605816] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:05 605821] [debug] |scid:34cbdd34e872592f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:08:05 605826] [debug] |scid:34cbdd34e872592f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:05 605832] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 605839] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:05 605846] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:05 605898] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:16|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653685605859|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 605908] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:16|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 605919] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685672209|
[2025/09/12 05:08:05 605940] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685672209|
[2025/09/12 05:08:05 605945] [debug] |xqc_engine_wakeup_after|wakeup:1757653685672209|now:1757653685605945|diff:66264|
[2025/09/12 05:08:05 605950] [debug] |xqc_engine_main_logic|END|now:1757653685605772|
[2025/09/12 05:08:05 672882] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685672881|
[2025/09/12 05:08:05 672907] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685672209|pq_index:0|
[2025/09/12 05:08:05 672915] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685605772|
[2025/09/12 05:08:05 672923] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685672920|
[2025/09/12 05:08:05 672930] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653685672209|now:1757653685672920|
[2025/09/12 05:08:05 672935] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:05 672941] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558C9520A35C|path:0|bytes_in_flight:43|
[2025/09/12 05:08:05 672946] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:34239|rtt_var:9773|pto_duration:73331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:05 672953] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 672958] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 672963] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:05 672968] [debug] |scid:34cbdd34e872592f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:05 672975] [debug] |scid:34cbdd34e872592f|xqc_conn_send_probe_pkt|conn:0000558C9520A35C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:05 672982] [debug] |scid:34cbdd34e872592f|xqc_conn_send_probe_pkt|conn:0000558C9520A35C|path:0|pkt_num:15|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:05 672988] [debug] |scid:34cbdd34e872592f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558C9520A35C|pto_count:1
[2025/09/12 05:08:05 672994] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558C9520A35C|path:0|
[2025/09/12 05:08:05 672999] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:05 673003] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653685672920|
[2025/09/12 05:08:05 673009] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:05 673016] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 673022] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 673029] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:05 673035] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:05 673100] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:17|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653685673051|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 673123] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:17|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 673139] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:05 673144] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:34239|rtt_var:9773|pto_duration:146662|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 673150] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 673156] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 673160] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:05 673165] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685859713|now:1757653685673144|interv:186569|
[2025/09/12 05:08:05 673171] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685859713|now:1757653685673144|interval:186569|pto_count:1|srtt:34239
[2025/09/12 05:08:05 673177] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139189|inflight:43|
[2025/09/12 05:08:05 673184] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:15|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:05 673190] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:08:05 673218] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:18|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653685673197|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 673229] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:18|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 673239] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:05 673248] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|srtt:34239|rtt_var:9773|pto_duration:146662|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:05 673254] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:05 673259] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:05 673264] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_pto_time_and_space|conn:0000558C9520A35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:05 673269] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653685859859|now:1757653685673248|interv:186611|
[2025/09/12 05:08:05 673274] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558C9520A35C|path:0|pns:2|expire:1757653685859859|now:1757653685673248|interval:186611|pto_count:1|srtt:34239
[2025/09/12 05:08:05 673280] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139189|inflight:86|
[2025/09/12 05:08:05 673286] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685859859|
[2025/09/12 05:08:05 673291] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685859859|
[2025/09/12 05:08:05 673296] [debug] |xqc_engine_wakeup_after|wakeup:1757653685859859|now:1757653685673296|diff:186563|
[2025/09/12 05:08:05 673317] [debug] |xqc_engine_main_logic|END|now:1757653685672920|
[2025/09/12 05:08:05 703951] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:31|state:ESTABED|recv_time:1757653685703948|
[2025/09/12 05:08:05 703974] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:1|
[2025/09/12 05:08:05 703988] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:08:05 703995] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:05 704007] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:08:05 704016] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:05 704025] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|conn:0000558C9520A35C|path:0|pkt_num:17|origin_pktnum:4|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/09/12 05:08:05 704037] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:43|prior_delivered:1333|prior_time:1757653685673051|is_app_limited:0|send_elapse:0|ack_elapse:30897|ctl_first_sent_time:1757653685673051|lagest_ack_time:1757653685703948|curr_delivered:1376|
[2025/09/12 05:08:05 704048] [debug] |scid:34cbdd34e872592f|xqc_update_sample|sampler_sent_time_update:1757653685673051|
[2025/09/12 05:08:05 704057] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:05 704066] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|before update rtt|conn:0000558C9520A35C|srtt:34239|rttvar:9773|minrtt:30819|latest_rtt:30897|ack_delay:0|
[2025/09/12 05:08:05 704076] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_update_rtt|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |after update rtt|conn:0000558C9520A35C|srtt:33822|rttvar:8165|minrtt:30819|latest_rtt:30897|ack_delay:0|
[2025/09/12 05:08:05 704085] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/09/12 05:08:05 704094] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/09/12 05:08:05 704103] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:05 704110] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558C9520A35C|path:0|
[2025/09/12 05:08:05 704119] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:05 704127] [debug] |scid:34cbdd34e872592f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30897, delivered 43|rate 1391|lost 3|
[2025/09/12 05:08:05 704137] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/09/12 05:08:05 704144] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1391) in round 5|
[2025/09/12 05:08:05 704154] [debug] |scid:34cbdd34e872592f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30819, old_rtt:30819|
[2025/09/12 05:08:05 704163] [debug] |scid:34cbdd34e872592f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:86|
[2025/09/12 05:08:05 704171] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139189|packet_lost:0|acked:43|po_sent_time:1757653685673051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:08:05 704178] [debug] |scid:34cbdd34e872592f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139189|packet_lost:0|acked:43|po_sent_time:1757653685673051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:08:05 704184] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_ack_received|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf |bbr on ack|mode:0|pacing_rate:11148895|bw:33190|cwnd:139232|full_bw_reached:0|inflight:0|srtt:33822|latest_rtt:30897|min_rtt:30819|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:05 704202] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:08:05 704208] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653685703948|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 704214] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805703948|now:1757653685703948|interv:120000000|
[2025/09/12 05:08:05 704220] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805703948|now:1757653685703948|interv:120000000|
[2025/09/12 05:08:05 704225] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685859859|pq_index:0|
[2025/09/12 05:08:05 704230] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685672920|
[2025/09/12 05:08:05 704235] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685704235|
[2025/09/12 05:08:05 704242] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685704240|
[2025/09/12 05:08:05 704251] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685875127|
[2025/09/12 05:08:05 704256] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685875127|
[2025/09/12 05:08:05 704261] [debug] |xqc_engine_wakeup_after|wakeup:1757653685875127|now:1757653685704260|diff:170867|
[2025/09/12 05:08:05 704266] [debug] |xqc_engine_main_logic|END|now:1757653685704240|
[2025/09/12 05:08:05 704273] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685704273|
[2025/09/12 05:08:05 704277] [debug] |xqc_engine_wakeup_after|wakeup:1757653685875127|now:1757653685704277|diff:170850|
[2025/09/12 05:08:05 704282] [debug] |xqc_engine_main_logic|END|now:1757653685704273|
[2025/09/12 05:08:05 764262] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:29|state:ESTABED|recv_time:1757653685764258|
[2025/09/12 05:08:05 764292] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:0|
[2025/09/12 05:08:05 764312] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:08:05 764322] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:05 764340] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:08:05 764351] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:05 764363] [debug] |scid:34cbdd34e872592f|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:05 764374] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:05 764384] [debug] |scid:34cbdd34e872592f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:05 764398] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:ACK_01RTT|expire:1757653685789258|now:1757653685764258|interv:25000|
[2025/09/12 05:08:05 764414] [debug] |scid:34cbdd34e872592f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685764258|max_ack_delay:25000|
[2025/09/12 05:08:05 764475] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:08:05 764524] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING MAX_STREAMS |recv_time:1757653685764258|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 764543] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805764258|now:1757653685764258|interv:120000000|
[2025/09/12 05:08:05 764556] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805764258|now:1757653685764258|interv:120000000|
[2025/09/12 05:08:05 764566] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685875127|pq_index:0|
[2025/09/12 05:08:05 764578] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685704240|
[2025/09/12 05:08:05 764588] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685764588|
[2025/09/12 05:08:05 764602] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685764598|
[2025/09/12 05:08:05 764620] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685789258|
[2025/09/12 05:08:05 764630] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685789258|
[2025/09/12 05:08:05 764636] [debug] |xqc_engine_wakeup_after|wakeup:1757653685789258|now:1757653685764636|diff:24622|
[2025/09/12 05:08:05 764643] [debug] |xqc_engine_main_logic|END|now:1757653685764598|
[2025/09/12 05:08:05 764651] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685764651|
[2025/09/12 05:08:05 764657] [debug] |xqc_engine_wakeup_after|wakeup:1757653685789258|now:1757653685764657|diff:24601|
[2025/09/12 05:08:05 764663] [debug] |xqc_engine_main_logic|END|now:1757653685764651|
[2025/09/12 05:08:05 789121] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685789121|
[2025/09/12 05:08:05 789131] [debug] |xqc_engine_wakeup_after|wakeup:1757653685789258|now:1757653685789131|diff:127|
[2025/09/12 05:08:05 789136] [debug] |xqc_engine_main_logic|END|now:1757653685789121|
[2025/09/12 05:08:05 790204] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685790204|
[2025/09/12 05:08:05 790211] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685789258|pq_index:0|
[2025/09/12 05:08:05 790216] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685764598|
[2025/09/12 05:08:05 790223] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685790221|
[2025/09/12 05:08:05 790229] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653685789258|now:1757653685790221|
[2025/09/12 05:08:05 790234] [debug] |scid:34cbdd34e872592f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:05 790239] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653685789258|now:1757653685790221|
[2025/09/12 05:08:05 790244] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:05 790252] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|largest_recv:9|ack_delay:25994|first_ack_range:0|largest_pkt_recv_time:1757653685764258|
[2025/09/12 05:08:05 790258] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:08:05 790263] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:05 790268] [debug] |scid:34cbdd34e872592f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:08:05 790274] [debug] |scid:34cbdd34e872592f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:05 790285] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 790291] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:05 790298] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:08:05 790343] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:19|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653685790309|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 790351] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:19|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 790358] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685875127|
[2025/09/12 05:08:05 790363] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685875127|
[2025/09/12 05:08:05 790368] [debug] |xqc_engine_wakeup_after|wakeup:1757653685875127|now:1757653685790368|diff:84759|
[2025/09/12 05:08:05 790374] [debug] |xqc_engine_main_logic|END|now:1757653685790221|
[2025/09/12 05:08:05 822366] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:1332|state:ESTABED|recv_time:1757653685822364|
[2025/09/12 05:08:05 822388] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:0|
[2025/09/12 05:08:05 822401] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:08:05 822410] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:05 822425] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:08:05 822434] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:05 822443] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:05 822452] [debug] |scid:34cbdd34e872592f|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:05 822461] [debug] |scid:34cbdd34e872592f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:05 822469] [debug] |scid:34cbdd34e872592f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:05 822488] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:ACK_01RTT|expire:1757653685847364|now:1757653685822364|interv:25000|
[2025/09/12 05:08:05 822523] [debug] |scid:34cbdd34e872592f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685822364|max_ack_delay:25000|
[2025/09/12 05:08:05 822534] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:08:05 822541] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING MAX_STREAMS |recv_time:1757653685822364|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 822547] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805822364|now:1757653685822364|interv:120000000|
[2025/09/12 05:08:05 822553] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805822364|now:1757653685822364|interv:120000000|
[2025/09/12 05:08:05 822558] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685875127|pq_index:0|
[2025/09/12 05:08:05 822563] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685790221|
[2025/09/12 05:08:05 822568] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685822568|
[2025/09/12 05:08:05 822581] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685822579|
[2025/09/12 05:08:05 822590] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685847364|
[2025/09/12 05:08:05 822595] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685847364|
[2025/09/12 05:08:05 822600] [debug] |xqc_engine_wakeup_after|wakeup:1757653685847364|now:1757653685822600|diff:24764|
[2025/09/12 05:08:05 822605] [debug] |xqc_engine_main_logic|END|now:1757653685822579|
[2025/09/12 05:08:05 822612] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685822612|
[2025/09/12 05:08:05 822617] [debug] |xqc_engine_wakeup_after|wakeup:1757653685847364|now:1757653685822617|diff:24747|
[2025/09/12 05:08:05 822622] [debug] |xqc_engine_main_logic|END|now:1757653685822612|
[2025/09/12 05:08:05 847085] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685847084|
[2025/09/12 05:08:05 847095] [debug] |xqc_engine_wakeup_after|wakeup:1757653685847364|now:1757653685847094|diff:270|
[2025/09/12 05:08:05 847101] [debug] |xqc_engine_main_logic|END|now:1757653685847084|
[2025/09/12 05:08:05 848171] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685848171|
[2025/09/12 05:08:05 848179] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685847364|pq_index:0|
[2025/09/12 05:08:05 848185] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685822579|
[2025/09/12 05:08:05 848193] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685848191|
[2025/09/12 05:08:05 848200] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653685847364|now:1757653685848191|
[2025/09/12 05:08:05 848206] [debug] |scid:34cbdd34e872592f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:05 848212] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653685847364|now:1757653685848191|
[2025/09/12 05:08:05 848218] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:05 848226] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|largest_recv:11|ack_delay:25861|first_ack_range:0|largest_pkt_recv_time:1757653685822364|
[2025/09/12 05:08:05 848232] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:08:05 848238] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:08:05 848244] [debug] |scid:34cbdd34e872592f|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:05 848250] [debug] |scid:34cbdd34e872592f|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:08:05 848257] [debug] |scid:34cbdd34e872592f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:05 848264] [debug] |scid:34cbdd34e872592f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 848271] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:05 848278] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:08:05 848315] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:20|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653685848288|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 848324] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:20|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 848338] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653685875127|
[2025/09/12 05:08:05 848344] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653685875127|
[2025/09/12 05:08:05 848350] [debug] |xqc_engine_wakeup_after|wakeup:1757653685875127|now:1757653685848350|diff:26777|
[2025/09/12 05:08:05 848356] [debug] |xqc_engine_main_logic|END|now:1757653685848191|
[2025/09/12 05:08:05 876021] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685876021|
[2025/09/12 05:08:05 876037] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653685875127|pq_index:0|
[2025/09/12 05:08:05 876044] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685848191|
[2025/09/12 05:08:05 876052] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685876050|
[2025/09/12 05:08:05 876059] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653685875127|now:1757653685876050|
[2025/09/12 05:08:05 876066] [debug] |scid:34cbdd34e872592f|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:05 876073] [debug] |scid:34cbdd34e872592f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:05 876099] [info] |scid:34cbdd34e872592f|xqc_conn_close|conn:0000558C9520A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:05 876110] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_DRAINING|expire:1757653686150556|now:1757653685876110|interv:274446|
[2025/09/12 05:08:05 876122] [debug] |scid:34cbdd34e872592f|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:08:05 876130] [debug] |scid:34cbdd34e872592f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:05 876137] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:05 876143] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:05 876153] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:05 876161] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:05 876173] [info] |scid:34cbdd34e872592f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:08:05 876186] [debug] |scid:34cbdd34e872592f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:05 876210] [stats] |scid:34cbdd34e872592f|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653685329319|wrt_delay:34|snd_delay:126|finwrt_delay:34|finsnd_delay:218408|finrcv_delay:250674|finread_delay:250810|all_acked_delay:249341|firstfinack_dely:249333|close_delay:250815|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf|path_info:mp is not supported in connection scid:34cbdd34e872592f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:3|
[2025/09/12 05:08:05 876230] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653685875127|now:1757653685876050|
[2025/09/12 05:08:05 876241] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:05 876265] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:33822|min_srtt:33822|path_bw:33190|loss_rate:50.00|path_pto:0|
[2025/09/12 05:08:05 876277] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:33822|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 876290] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:08:05 876302] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:05 876315] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:08:05 876368] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:21|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653685876332|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 876384] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:21|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 876400] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653686150556|
[2025/09/12 05:08:05 876411] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653686150556|
[2025/09/12 05:08:05 876421] [debug] |xqc_engine_wakeup_after|wakeup:1757653686150556|now:1757653685876421|diff:274135|
[2025/09/12 05:08:05 876433] [debug] |xqc_engine_main_logic|END|now:1757653685876050|
[2025/09/12 05:08:05 880251] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:1372|state:CLOSING|recv_time:1757653685880250|
[2025/09/12 05:08:05 880269] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:0|
[2025/09/12 05:08:05 880280] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:08:05 880289] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:05 880302] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:08:05 880310] [debug] |scid:34cbdd34e872592f|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:08:05 880319] [debug] |scid:34cbdd34e872592f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:05 880328] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:08:05 880337] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:12|frame:|recv_time:1757653685880250|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 880347] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805880250|now:1757653685880250|interv:120000000|
[2025/09/12 05:08:05 880356] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805880250|now:1757653685880250|interv:120000000|
[2025/09/12 05:08:05 880365] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653686150556|pq_index:0|
[2025/09/12 05:08:05 880374] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685876050|
[2025/09/12 05:08:05 880384] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685880384|
[2025/09/12 05:08:05 880394] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685880391|
[2025/09/12 05:08:05 880406] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:33822|min_srtt:33822|path_bw:33190|loss_rate:50.00|path_pto:0|
[2025/09/12 05:08:05 880424] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:33822|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 880431] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:08:05 880438] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:05 880443] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 05:08:05 880479] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:22|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653685880451|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 880491] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:22|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 880521] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653686150556|
[2025/09/12 05:08:05 880534] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653686150556|
[2025/09/12 05:08:05 880540] [debug] |xqc_engine_wakeup_after|wakeup:1757653686150556|now:1757653685880540|diff:270016|
[2025/09/12 05:08:05 880545] [debug] |xqc_engine_main_logic|END|now:1757653685880391|
[2025/09/12 05:08:05 911375] [info] |xqc_engine_packet_process|==>|conn:0000558C9520A35C|size:37|state:CLOSING|recv_time:1757653685911373|
[2025/09/12 05:08:05 911396] [debug] |scid:34cbdd34e872592f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34cbdd34e872592f|spin_bit:0|
[2025/09/12 05:08:05 911411] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:08:05 911421] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:05 911433] [debug] |scid:34cbdd34e872592f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:08:05 911444] [debug] |scid:34cbdd34e872592f|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:08:05 911456] [debug] |scid:34cbdd34e872592f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:05 911467] [debug] |scid:34cbdd34e872592f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:08:05 911479] [info] |scid:34cbdd34e872592f|xqc_conn_on_pkt_processed|====>|conn:0000558C9520A35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1757653685911373|dcid:34cbdd34e872592f|dcid_seq:0|
[2025/09/12 05:08:05 911493] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:PATH_IDLE|expire:1757653805911373|now:1757653685911373|interv:120000000|
[2025/09/12 05:08:05 911532] [debug] |scid:34cbdd34e872592f|xqc_timer_set|type:CONN_IDLE|expire:1757653805911373|now:1757653685911373|interv:120000000|
[2025/09/12 05:08:05 911544] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653686150556|pq_index:0|
[2025/09/12 05:08:05 911555] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685880391|
[2025/09/12 05:08:05 911566] [debug] |xqc_engine_main_logic|BEGIN|now:1757653685911566|
[2025/09/12 05:08:05 911581] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653685911577|
[2025/09/12 05:08:05 911595] [debug] |scid:34cbdd34e872592f|xqc_path_get_perf_class|conn:0000558C9520A35C|path_id:0|path_srtt:33822|min_srtt:33822|path_bw:33190|loss_rate:50.00|path_pto:0|
[2025/09/12 05:08:05 911612] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558C9520A35C|path_id:0|path_srtt:33822|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:05 911620] [debug] |scid:34cbdd34e872592f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:08:05 911628] [debug] |scid:34cbdd34e872592f|xqc_check_acked_or_dropped_pkt|conn:0000558C9520A35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:05 911635] [debug] |scid:34cbdd34e872592f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/09/12 05:08:05 911674] [info] |scid:34cbdd34e872592f|xqc_send_packet_with_pn|<==|conn:0000558C9520A35C|path:0|pkt_num:23|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653685911644|stream_id:0|stream_offset:0|
[2025/09/12 05:08:05 911688] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_on_packet_sent|conn:0000558C9520A35C|path:0|pkt_num:23|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:05 911702] [debug] |scid:34cbdd34e872592f|xqc_conn_next_wakeup_time|wakeup_time:1757653686150556|
[2025/09/12 05:08:05 911712] [debug] |scid:34cbdd34e872592f|xqc_engine_add_wakeup_queue|next_tick_time:1757653686150556|
[2025/09/12 05:08:05 911719] [debug] |xqc_engine_wakeup_after|wakeup:1757653686150556|now:1757653685911719|diff:238837|
[2025/09/12 05:08:05 911726] [debug] |xqc_engine_main_logic|END|now:1757653685911577|
[2025/09/12 05:08:06 149816] [debug] |xqc_engine_main_logic|BEGIN|now:1757653686149815|
[2025/09/12 05:08:06 149850] [debug] |xqc_engine_wakeup_after|wakeup:1757653686150556|now:1757653686149850|diff:706|
[2025/09/12 05:08:06 149857] [debug] |xqc_engine_main_logic|END|now:1757653686149815|
[2025/09/12 05:08:06 150928] [debug] |xqc_engine_main_logic|BEGIN|now:1757653686150927|
[2025/09/12 05:08:06 150937] [debug] |scid:34cbdd34e872592f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653686150556|pq_index:0|
[2025/09/12 05:08:06 150944] [debug] |scid:34cbdd34e872592f|xqc_engine_add_active_queue|last_ticked_time:1757653685911577|
[2025/09/12 05:08:06 150953] [debug] |scid:34cbdd34e872592f|xqc_engine_process_conn|conn:0000558C9520A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653686150950|
[2025/09/12 05:08:06 150961] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653686150556|now:1757653686150950|
[2025/09/12 05:08:06 150968] [debug] |scid:34cbdd34e872592f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653686150556|now:1757653686150950|
[2025/09/12 05:08:06 150974] [debug] |scid:34cbdd34e872592f|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:06 150981] [info] |xqc_engine_main_logic|conn:0000558C9520A35C|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf|conn_state:13|next_tick_time:1757653686150556
[2025/09/12 05:08:06 151002] [report] |scid:34cbdd34e872592f|xqc_conn_destroy|0000558C9520A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37722|first_send_delay:1235|conn_persist:822878|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-59954-34cbdd34e872592f p-193.167.100.100-443-75230885d68ee6bf|hsk_recv:36661|close_recv:0|close_send:548209|last_recv:583250|last_send:583521|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,14,11,85,0,1024,i96,4,1363,1372,0,12,552,0,4,28,37,0,13,583,0,4,1323,1332,403,11,494,0,4,19,40000,22,552,4,19,40000,23,583,4,19,40000,21,548,0-2,0-2,0-0,0-0,0-0,0-33,0-3543,0-6863,0-15,0-11,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt:15|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:08:06 151088] [debug] |scid:34cbdd34e872592f|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:06 151099] [debug] |scid:34cbdd34e872592f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:06 151105] [debug] |scid:34cbdd34e872592f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:06 151111] [debug] |scid:34cbdd34e872592f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:06 151193] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:06 151203] [debug] |xqc_engine_main_logic|END|now:1757653686150950|
[2025/09/12 05:08:06 152288] [debug] |xqc_engine_destroy|begin|