[2025/09/12 05:09:05 929458] [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 05:09:05 929520] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:09:05 929529] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:09:05 929534] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:09:05 929538] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:09:05 929545] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:09:05 929549] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:09:05 929553] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:09:05 929557] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:09:05 929687] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653865929686|now:1757653745929686|interv:120000000|
[2025/09/12 05:09:05 929720] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653865929720|now:1757653745929720|interv:120000000|
[2025/09/12 05:09:05 929730] [debug] |xqc_path_create|path:0|dcid:fd952a72ccb687da|scid:ab464775fadc456f|create_path_count:1|
[2025/09/12 05:09:05 929738] [debug] |scid:ab464775fadc456f|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 05:09:05 929746] [debug] |xqc_path_init|path:0|dcid:fd952a72ccb687da|scid:ab464775fadc456f|state:2|
[2025/09/12 05:09:05 929752] [debug] |scid:ab464775fadc456f|xqc_conn_create|success|scid:ab464775fadc456f|dcid:fd952a72ccb687da|conn:000055B47007035C|
[2025/09/12 05:09:05 929763] [debug] |scid:ab464775fadc456f|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:09:05 929772] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:09:05 930558] [debug] |scid:ab464775fadc456f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:09:05 930566] [debug] |scid:ab464775fadc456f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:05 930572] [debug] |scid:ab464775fadc456f|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:05 930578] [debug] |scid:ab464775fadc456f|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 05:09:05 930586] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653745930584|
[2025/09/12 05:09:05 930591] [debug] |scid:ab464775fadc456f|xqc_process_crypto_write_streams|
[2025/09/12 05:09:05 930596] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:05 930603] [info] |scid:ab464775fadc456f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653745930603|
[2025/09/12 05:09:05 930609] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:09:05 930616] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:05 930621] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|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 05:09:05 930626] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:09:05 930632] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:09:05 930645] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:05 930725] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653745930654|stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 930732] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|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 05:09:05 930737] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:05 930742] [debug] |scid:ab464775fadc456f|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 05:09:05 930747] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:05 930751] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:05 930755] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:05 930759] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746680654|now:1757653745930742|interv:749912|
[2025/09/12 05:09:05 930764] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:0|expire:1757653746680654|now:1757653745930742|interval:749912|pto_count:0|srtt:250000
[2025/09/12 05:09:05 930773] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:09:05 930781] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746680654|
[2025/09/12 05:09:05 930788] [debug] |scid:ab464775fadc456f|xqc_engine_remove_active_queue|last_ticked_time:1757653745930584|pd_index:0|
[2025/09/12 05:09:05 930795] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746680654|
[2025/09/12 05:09:05 930800] [debug] |xqc_engine_wakeup_after|wakeup:1757653746680654|now:1757653745930800|diff:749854|
[2025/09/12 05:09:05 930805] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:05 930865] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746680654|pq_index:0|
[2025/09/12 05:09:05 930873] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653745930584|
[2025/09/12 05:09:05 930882] [debug] |scid:ab464775fadc456f|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 05:09:05 930890] [debug] |scid:ab464775fadc456f|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:09:05 930904] [debug] |scid:ab464775fadc456f|xqc_stream_buff_data|size:17|
[2025/09/12 05:09:05 930910] [info] |scid:ab464775fadc456f|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:000055B47007035C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:05 930920] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653745930919|
[2025/09/12 05:09:05 930926] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:05 930931] [debug] |scid:ab464775fadc456f|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:000055B47007035C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:05 930936] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|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 05:09:05 930945] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:09:05 930952] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:05 930959] [debug] |scid:ab464775fadc456f|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:000055B47007035C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:05 930966] [debug] |scid:ab464775fadc456f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:05 930974] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:05 931009] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653745930984|stream_id:0|stream_offset:17|
[2025/09/12 05:09:05 931019] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|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 05:09:05 931026] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:09:05 931033] [debug] |scid:ab464775fadc456f|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 05:09:05 931040] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:05 931044] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:05 931048] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:05 931052] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:05 931056] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746680654|now:1757653745931032|interv:749622|
[2025/09/12 05:09:05 931061] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:0|expire:1757653746680654|now:1757653745931032|interval:749622|pto_count:0|srtt:250000
[2025/09/12 05:09:05 931069] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:09:05 931076] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746680654|
[2025/09/12 05:09:05 931082] [debug] |scid:ab464775fadc456f|xqc_engine_remove_active_queue|last_ticked_time:1757653745930919|pd_index:0|
[2025/09/12 05:09:05 931089] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746680654|
[2025/09/12 05:09:05 931095] [debug] |xqc_engine_wakeup_after|wakeup:1757653746680654|now:1757653745931095|diff:749559|
[2025/09/12 05:09:05 931102] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:05 966308] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:1232|state:C_INITIAL_SENT|recv_time:1757653745966305|
[2025/09/12 05:09:05 966332] [debug] |scid:ab464775fadc456f|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:09:05 966339] [debug] |scid:ab464775fadc456f|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:09:05 966362] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:05 966371] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:05 966389] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/09/12 05:09:05 966398] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:05 966420] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|conn:000055B47007035C|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 05:09:05 966431] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653745930654|is_app_limited:1|send_elapse:0|ack_elapse:35651|ctl_first_sent_time:1757653745930654|lagest_ack_time:1757653745966305|curr_delivered:1184|
[2025/09/12 05:09:05 966439] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_sent_time_update:1757653745930654|
[2025/09/12 05:09:05 966446] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:09:05 966451] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|before update rtt|conn:000055B47007035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35651|ack_delay:0|
[2025/09/12 05:09:05 966461] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |after update rtt|conn:000055B47007035C|srtt:35651|rttvar:17825|minrtt:35651|latest_rtt:35651|ack_delay:0|
[2025/09/12 05:09:05 966468] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:05 966474] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:05 966482] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:106951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:05 966493] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:05 966528] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:05 966536] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:05 966542] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:05 966547] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653745966481|interv:18444986419963585134|
[2025/09/12 05:09:05 966553] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:0|expire:18446744073709551615|now:1757653745966481|interval:18444986419963585134|pto_count:0|srtt:35651
[2025/09/12 05:09:05 966560] [debug] |scid:ab464775fadc456f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35651, delivered 1184|rate 33210|lost 0|
[2025/09/12 05:09:05 966566] [debug] |scid:ab464775fadc456f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:09:05 966572] [debug] |scid:ab464775fadc456f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33210) in round 1|
[2025/09/12 05:09:05 966577] [debug] |scid:ab464775fadc456f|xqc_bbr_update_min_rtt|probertt expire|rtt:35651, old_rtt:2147483647|
[2025/09/12 05:09:05 966583] [debug] |scid:ab464775fadc456f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35651, old_rtt:2147483647|
[2025/09/12 05:09:05 966589] [debug] |scid:ab464775fadc456f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:05 966594] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653745930654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:05 966601] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653745930654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:05 966612] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |bbr on ack|mode:0|pacing_rate:11155776|bw:33210|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35651|latest_rtt:35651|min_rtt:35651|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:05 966621] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:05 966628] [debug] |scid:ab464775fadc456f|xqc_process_crypto_frame|level:0|
[2025/09/12 05:09:05 966633] [debug] |scid:ab464775fadc456f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:09:05 966639] [debug] |scid:ab464775fadc456f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:09:05 967018] [debug] |scid:ab464775fadc456f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:09:05 967025] [debug] |scid:ab464775fadc456f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:05 967031] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746680654|pq_index:0|
[2025/09/12 05:09:05 967037] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653745930919|
[2025/09/12 05:09:05 967044] [info] |scid:ab464775fadc456f|xqc_conn_confirm_cid|dcid change|ori:fd952a72ccb687da|new:3be0b82d976a209c8895|
[2025/09/12 05:09:05 967051] [info] |scid:ab464775fadc456f|xqc_conn_addr_validated|Address Validated|conn:000055B47007035C|role:0|
[2025/09/12 05:09:05 967058] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:05 967064] [debug] |scid:ab464775fadc456f|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 05:09:05 967071] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/09/12 05:09:05 967077] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:1232|pkt_type:INIT|pkt_num:5|frame:ACK CRYPTO |recv_time:1757653745966305|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:05 967087] [debug] |scid:ab464775fadc456f|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:09:05 967098] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:05 967108] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:05 967121] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:09:05 967127] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:05 967141] [debug] |scid:ab464775fadc456f|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:09:05 967161] [debug] |scid:ab464775fadc456f|xqc_process_crypto_frame|level:2|
[2025/09/12 05:09:05 967174] [debug] |scid:ab464775fadc456f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:09:05 967188] [debug] |scid:ab464775fadc456f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:09:05 967297] [debug] |scid:ab464775fadc456f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:05 967312] [debug] |scid:ab464775fadc456f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:09:05 967324] [warn] |scid:ab464775fadc456f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:09:05 967631] [debug] |scid:ab464775fadc456f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:09:05 967644] [debug] |scid:ab464775fadc456f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:09:05 967653] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:05 967665] [debug] |scid:ab464775fadc456f|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 05:09:05 967673] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:09:05 967680] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653745966305|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:05 967688] [info] |scid:ab464775fadc456f|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:09:05 967695] [info] |scid:ab464775fadc456f|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:09:05 967701] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653865966305|now:1757653745966305|interv:120000000|
[2025/09/12 05:09:05 967708] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653865966305|now:1757653745966305|interv:120000000|
[2025/09/12 05:09:05 967714] [debug] |xqc_engine_main_logic|BEGIN|now:1757653745967714|
[2025/09/12 05:09:05 967722] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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:1757653745967720|
[2025/09/12 05:09:05 967729] [info] |scid:ab464775fadc456f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:09:05 967736] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:09:05 967742] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:05 967748] [debug] |scid:ab464775fadc456f|xqc_process_crypto_write_streams|
[2025/09/12 05:09:05 967754] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:05 967760] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:05 967766] [debug] |scid:ab464775fadc456f|xqc_process_crypto_write_streams|
[2025/09/12 05:09:05 967772] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:09:05 967779] [info] |scid:ab464775fadc456f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653745967779|
[2025/09/12 05:09:05 967786] [debug] |scid:ab464775fadc456f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B47007035C|
[2025/09/12 05:09:05 967793] [info] |scid:ab464775fadc456f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:09:05 967799] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:106951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:05 967807] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:05 967813] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:05 967819] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:05 967825] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:05 967831] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653745967799|interv:18444986419963583816|
[2025/09/12 05:09:05 967837] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:0|expire:18446744073709551615|now:1757653745967799|interval:18444986419963583816|pto_count:0|srtt:35651
[2025/09/12 05:09:05 967848] [debug] |scid:ab464775fadc456f|xqc_conn_early_data_accept|accept|
[2025/09/12 05:09:05 967854] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:09:05 967863] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:5|ack_delay:1557|first_ack_range:0|largest_pkt_recv_time:1757653745966305|
[2025/09/12 05:09:05 967870] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/09/12 05:09:05 967876] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:09:05 967882] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:09:05 967889] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1584|first_ack_range:0|largest_pkt_recv_time:1757653745966305|
[2025/09/12 05:09:05 967896] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:09:05 967902] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:09:05 967908] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:09:05 967915] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:35651|min_srtt:35651|path_bw:33210|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:05 967922] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|path_id:0|path_srtt:35651|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:05 967930] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:09:05 967937] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 967944] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 967951] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:05 967958] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:05 967999] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653745967968|stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 968014] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|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 05:09:05 968025] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:05 968037] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:106951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:05 968046] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:05 968055] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:05 968065] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:05 968076] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:05 968084] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746074919|now:1757653745968036|interv:106883|
[2025/09/12 05:09:05 968095] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:1|expire:1757653746074919|now:1757653745968036|interval:106883|pto_count:0|srtt:35651
[2025/09/12 05:09:05 968103] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:05 968110] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:09:05 968117] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:05 968152] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653745968126|stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 968166] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|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 05:09:05 968178] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:09:05 968189] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:05 968200] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:09:05 968207] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:05 968236] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653745968215|stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 968246] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|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 05:09:05 968257] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746074919|
[2025/09/12 05:09:05 968266] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746074919|
[2025/09/12 05:09:05 968271] [debug] |xqc_engine_wakeup_after|wakeup:1757653746074919|now:1757653745968271|diff:106648|
[2025/09/12 05:09:05 968277] [debug] |xqc_engine_main_logic|END|now:1757653745967720|
[2025/09/12 05:09:05 968286] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:1054|state:ESTABED|recv_time:1757653745968285|
[2025/09/12 05:09:05 968292] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:0|
[2025/09/12 05:09:05 968299] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:05 968303] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:05 968311] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:09:05 968316] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:b|
[2025/09/12 05:09:05 968321] [debug] |scid:ab464775fadc456f|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:09:05 968328] [debug] |scid:ab464775fadc456f|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:09:05 968333] [debug] |scid:ab464775fadc456f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:09:05 968338] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746074919|pq_index:0|
[2025/09/12 05:09:05 968343] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653745967720|
[2025/09/12 05:09:05 968348] [debug] |scid:ab464775fadc456f|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:09:05 968359] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:ACK_01RTT|expire:1757653745993285|now:1757653745968285|interv:25000|
[2025/09/12 05:09:05 968365] [debug] |scid:ab464775fadc456f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653745968285|max_ack_delay:25000|
[2025/09/12 05:09:05 968371] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:09:05 968377] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653745968285|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:05 968384] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653865968285|now:1757653745968285|interv:120000000|
[2025/09/12 05:09:05 968389] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653865968285|now:1757653745968285|interv:120000000|
[2025/09/12 05:09:05 968395] [debug] |xqc_engine_main_logic|BEGIN|now:1757653745968395|
[2025/09/12 05:09:05 968401] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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:1757653745968399|
[2025/09/12 05:09:05 968407] [debug] |scid:ab464775fadc456f|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B47007035C|
[2025/09/12 05:09:05 968452] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653745993285|
[2025/09/12 05:09:05 968462] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653745993285|
[2025/09/12 05:09:05 968470] [debug] |xqc_engine_wakeup_after|wakeup:1757653745993285|now:1757653745968470|diff:24815|
[2025/09/12 05:09:05 968477] [debug] |xqc_engine_main_logic|END|now:1757653745968399|
[2025/09/12 05:09:05 990901] [debug] |xqc_engine_main_logic|BEGIN|now:1757653745990900|
[2025/09/12 05:09:05 990914] [debug] |xqc_engine_wakeup_after|wakeup:1757653745993285|now:1757653745990914|diff:2371|
[2025/09/12 05:09:05 990919] [debug] |xqc_engine_main_logic|END|now:1757653745990900|
[2025/09/12 05:09:05 994112] [debug] |xqc_engine_main_logic|BEGIN|now:1757653745994112|
[2025/09/12 05:09:05 994122] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653745993285|pq_index:0|
[2025/09/12 05:09:05 994127] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653745968399|
[2025/09/12 05:09:05 994134] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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:1757653745994133|
[2025/09/12 05:09:05 994141] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653745993285|now:1757653745994133|
[2025/09/12 05:09:05 994146] [debug] |scid:ab464775fadc456f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:05 994151] [debug] |scid:ab464775fadc456f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653745993285|now:1757653745994133|
[2025/09/12 05:09:05 994156] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:05 994164] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:0|ack_delay:25878|first_ack_range:0|largest_pkt_recv_time:1757653745968285|
[2025/09/12 05:09:05 994169] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:09:05 994174] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:09:05 994179] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:05 994192] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 994198] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:05 994205] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:05 994239] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653745994213|stream_id:0|stream_offset:0|
[2025/09/12 05:09:05 994246] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:05 994255] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746074919|
[2025/09/12 05:09:05 994263] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746074919|
[2025/09/12 05:09:05 994270] [debug] |xqc_engine_wakeup_after|wakeup:1757653746074919|now:1757653745994270|diff:80649|
[2025/09/12 05:09:05 994278] [debug] |xqc_engine_main_logic|END|now:1757653745994133|
[2025/09/12 05:09:06 001200] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:1332|state:ESTABED|recv_time:1757653746001199|
[2025/09/12 05:09:06 001218] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:0|
[2025/09/12 05:09:06 001230] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:06 001239] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:06 001251] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:09:06 001259] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:06 001268] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:06 001276] [debug] |scid:ab464775fadc456f|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:06 001294] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:ACK_01RTT|expire:1757653746026199|now:1757653746001199|interv:25000|
[2025/09/12 05:09:06 001306] [debug] |scid:ab464775fadc456f|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746001199|max_ack_delay:25000|
[2025/09/12 05:09:06 001316] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:09:06 001326] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653746001199|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 001337] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866001199|now:1757653746001199|interv:120000000|
[2025/09/12 05:09:06 001345] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866001199|now:1757653746001199|interv:120000000|
[2025/09/12 05:09:06 001353] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746074919|pq_index:0|
[2025/09/12 05:09:06 001361] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653745994133|
[2025/09/12 05:09:06 001370] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746001369|
[2025/09/12 05:09:06 001380] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746001377|
[2025/09/12 05:09:06 001390] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746026199|
[2025/09/12 05:09:06 001401] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746026199|
[2025/09/12 05:09:06 001406] [debug] |xqc_engine_wakeup_after|wakeup:1757653746026199|now:1757653746001406|diff:24793|
[2025/09/12 05:09:06 001412] [debug] |xqc_engine_main_logic|END|now:1757653746001377|
[2025/09/12 05:09:06 001418] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746001418|
[2025/09/12 05:09:06 001423] [debug] |xqc_engine_wakeup_after|wakeup:1757653746026199|now:1757653746001423|diff:24776|
[2025/09/12 05:09:06 001428] [debug] |xqc_engine_main_logic|END|now:1757653746001418|
[2025/09/12 05:09:06 002197] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:380|state:ESTABED|recv_time:1757653746002196|
[2025/09/12 05:09:06 002218] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:1|
[2025/09/12 05:09:06 002231] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:09:06 002242] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:09:06 002251] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:09:06 002262] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:06 002274] [debug] |scid:ab464775fadc456f|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:09:06 002286] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746026199|pq_index:0|
[2025/09/12 05:09:06 002297] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746001377|
[2025/09/12 05:09:06 002307] [debug] |scid:ab464775fadc456f|xqc_process_crypto_frame|level:3|
[2025/09/12 05:09:06 002316] [debug] |scid:ab464775fadc456f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:09:06 002326] [debug] |scid:ab464775fadc456f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:09:06 002540] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:7|
[2025/09/12 05:09:06 002618] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:06 002626] [debug] |scid:ab464775fadc456f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:06 002634] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:09:06 002641] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653746002196|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 002649] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866002196|now:1757653746002196|interv:120000000|
[2025/09/12 05:09:06 002656] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866002196|now:1757653746002196|interv:120000000|
[2025/09/12 05:09:06 002662] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746002662|
[2025/09/12 05:09:06 002669] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746002668|
[2025/09/12 05:09:06 002677] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:06 002684] [debug] |scid:ab464775fadc456f|xqc_process_crypto_write_streams|
[2025/09/12 05:09:06 002690] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:09:06 002696] [debug] |scid:ab464775fadc456f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:06 002707] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:4|ack_delay:511|first_ack_range:1|largest_pkt_recv_time:1757653746002196|
[2025/09/12 05:09:06 002714] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:09:06 002720] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:09:06 002726] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:09:06 002733] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:06 002740] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 002747] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:06 002754] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:06 002790] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:2|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653746002764|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 002799] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:2|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:06 002811] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746074919|
[2025/09/12 05:09:06 002822] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746074919|
[2025/09/12 05:09:06 002831] [debug] |xqc_engine_wakeup_after|wakeup:1757653746074919|now:1757653746002831|diff:72088|
[2025/09/12 05:09:06 002842] [debug] |xqc_engine_main_logic|END|now:1757653746002668|
[2025/09/12 05:09:06 002855] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746002854|
[2025/09/12 05:09:06 002865] [debug] |xqc_engine_wakeup_after|wakeup:1757653746074919|now:1757653746002865|diff:72054|
[2025/09/12 05:09:06 002877] [debug] |xqc_engine_main_logic|END|now:1757653746002854|
[2025/09/12 05:09:06 025026] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:29|state:ESTABED|recv_time:1757653746025024|
[2025/09/12 05:09:06 025046] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:1|
[2025/09/12 05:09:06 025058] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:09:06 025063] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:06 025072] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:09:06 025081] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:12|
[2025/09/12 05:09:06 025090] [debug] |scid:ab464775fadc456f|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 05:09:06 025099] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:06 025104] [debug] |scid:ab464775fadc456f|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:06 025113] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:ACK_01RTT|expire:1757653746050024|now:1757653746025024|interv:25000|
[2025/09/12 05:09:06 025125] [debug] |scid:ab464775fadc456f|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746025024|max_ack_delay:25000|
[2025/09/12 05:09:06 025136] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:09:06 025146] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING MAX_STREAMS |recv_time:1757653746025024|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 025165] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866025024|now:1757653746025024|interv:120000000|
[2025/09/12 05:09:06 025174] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866025024|now:1757653746025024|interv:120000000|
[2025/09/12 05:09:06 025183] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746074919|pq_index:0|
[2025/09/12 05:09:06 025190] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746002668|
[2025/09/12 05:09:06 025199] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746025199|
[2025/09/12 05:09:06 025210] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746025207|
[2025/09/12 05:09:06 025223] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746050024|
[2025/09/12 05:09:06 025229] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746050024|
[2025/09/12 05:09:06 025234] [debug] |xqc_engine_wakeup_after|wakeup:1757653746050024|now:1757653746025234|diff:24790|
[2025/09/12 05:09:06 025239] [debug] |xqc_engine_main_logic|END|now:1757653746025207|
[2025/09/12 05:09:06 025246] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746025246|
[2025/09/12 05:09:06 025251] [debug] |xqc_engine_wakeup_after|wakeup:1757653746050024|now:1757653746025251|diff:24773|
[2025/09/12 05:09:06 025256] [debug] |xqc_engine_main_logic|END|now:1757653746025246|
[2025/09/12 05:09:06 034643] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:1372|state:ESTABED|recv_time:1757653746034642|
[2025/09/12 05:09:06 034659] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:0|
[2025/09/12 05:09:06 034671] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:09:06 034677] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:09:06 034689] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:09:06 034695] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:06 034699] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:06 034704] [debug] |scid:ab464775fadc456f|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:06 034718] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:06 034727] [debug] |scid:ab464775fadc456f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:06 034736] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:09:06 034744] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING |recv_time:1757653746034642|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 034753] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866034642|now:1757653746034642|interv:120000000|
[2025/09/12 05:09:06 034760] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866034642|now:1757653746034642|interv:120000000|
[2025/09/12 05:09:06 034768] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746050024|pq_index:0|
[2025/09/12 05:09:06 034775] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746025207|
[2025/09/12 05:09:06 034791] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746034791|
[2025/09/12 05:09:06 034800] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746034798|
[2025/09/12 05:09:06 034811] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:6|ack_delay:169|first_ack_range:3|largest_pkt_recv_time:1757653746034642|
[2025/09/12 05:09:06 034816] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:09:06 034821] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:09:06 034825] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:09:06 034829] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:06 034834] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 034840] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:06 034846] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:06 034883] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:3|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653746034853|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 034892] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:3|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:06 034902] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746074919|
[2025/09/12 05:09:06 034908] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746074919|
[2025/09/12 05:09:06 034916] [debug] |xqc_engine_wakeup_after|wakeup:1757653746074919|now:1757653746034916|diff:40003|
[2025/09/12 05:09:06 034921] [debug] |xqc_engine_main_logic|END|now:1757653746034798|
[2025/09/12 05:09:06 034927] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746034927|
[2025/09/12 05:09:06 034931] [debug] |xqc_engine_wakeup_after|wakeup:1757653746074919|now:1757653746034931|diff:39988|
[2025/09/12 05:09:06 034935] [debug] |xqc_engine_main_logic|END|now:1757653746034927|
[2025/09/12 05:09:06 043548] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:237|state:ESTABED|recv_time:1757653746043547|
[2025/09/12 05:09:06 043561] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:1|
[2025/09/12 05:09:06 043575] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:09:06 043585] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:06 043608] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:09:06 043618] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:1e|
[2025/09/12 05:09:06 043629] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:06 043638] [debug] |scid:ab464775fadc456f|xqc_process_new_conn_id_frame|new_conn_id|c0395e3da0df32469d13|sr_token:1f483f3106e4d658a3cab304e4711164
[2025/09/12 05:09:06 043654] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:06 043665] [debug] |scid:ab464775fadc456f|xqc_process_new_conn_id_frame|new_conn_id|ffd4d6a87ec17f413fce|sr_token:097b8c9b1ec7c0b624c639218bddbbc2
[2025/09/12 05:09:06 043678] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:06 043689] [debug] |scid:ab464775fadc456f|xqc_process_new_conn_id_frame|new_conn_id|1dce3cbc54962382dda9|sr_token:b05d39792f37132f9079eb61331b15e2
[2025/09/12 05:09:06 043711] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:06 043722] [debug] |scid:ab464775fadc456f|xqc_process_new_conn_id_frame|new_conn_id|a62fbf7d711059a62602|sr_token:655e69b00f5f28a79e951d5fb1342ffb
[2025/09/12 05:09:06 043736] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:06 043748] [debug] |scid:ab464775fadc456f|xqc_process_new_conn_id_frame|new_conn_id|55527f157c95208226dc|sr_token:8aa03fcd1fc31d0ef2f3366848b35d3b
[2025/09/12 05:09:06 043761] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:06 043771] [debug] |scid:ab464775fadc456f|xqc_process_new_conn_id_frame|new_conn_id|d7ff1ada7de6bf15900e|sr_token:a19f996af9038831c513a84dbb3e35a1
[2025/09/12 05:09:06 043785] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:06 043796] [debug] |scid:ab464775fadc456f|xqc_process_new_conn_id_frame|new_conn_id|dcd1e85901230221358b|sr_token:2ab7032e64c2eaa3baf8fcbdc97eff39
[2025/09/12 05:09:06 043809] [info] |scid:ab464775fadc456f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B47007035C|
[2025/09/12 05:09:06 043822] [debug] |scid:ab464775fadc456f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:09:06 043831] [info] |scid:ab464775fadc456f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:09:06 043837] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:106951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:06 043845] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 043851] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 043857] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:06 043863] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746057935|now:1757653746043837|interv:14098|
[2025/09/12 05:09:06 043870] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746057935|now:1757653746043837|interval:14098|pto_count:0|srtt:35651
[2025/09/12 05:09:06 043878] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:ACK_01RTT|expire:1757653746068547|now:1757653746043547|interv:25000|
[2025/09/12 05:09:06 043890] [debug] |scid:ab464775fadc456f|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746043547|max_ack_delay:25000|
[2025/09/12 05:09:06 043903] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:09:06 043914] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:237|pkt_type:SHORT_HEADER|pkt_num:7|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653746043547|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 043922] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866043547|now:1757653746043547|interv:120000000|
[2025/09/12 05:09:06 043928] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866043547|now:1757653746043547|interv:120000000|
[2025/09/12 05:09:06 043934] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746074919|pq_index:0|
[2025/09/12 05:09:06 043941] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746034798|
[2025/09/12 05:09:06 043952] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746043952|
[2025/09/12 05:09:06 043960] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746043958|
[2025/09/12 05:09:06 043986] [debug] |scid:ab464775fadc456f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:39cea060fcc46569|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:09:06 044005] [debug] |scid:ab464775fadc456f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:88ebd37adee966f7|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:09:06 044013] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:35651|min_srtt:35651|path_bw:33210|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:06 044020] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|path_id:0|path_srtt:35651|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:06 044028] [debug] |scid:ab464775fadc456f|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 05:09:06 044035] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:35651|min_srtt:35651|path_bw:33210|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:06 044041] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|path_id:0|path_srtt:35651|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:06 044049] [debug] |scid:ab464775fadc456f|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 05:09:06 044056] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:06 044064] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:09:06 044113] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757653746044080|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 044128] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|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 05:09:06 044140] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:06 044148] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:106951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:06 044159] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 044170] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 044180] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 93|
[2025/09/12 05:09:06 044188] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746171031|now:1757653746044148|interv:126883|
[2025/09/12 05:09:06 044194] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746171031|now:1757653746044148|interval:126883|pto_count:0|srtt:35651
[2025/09/12 05:09:06 044201] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:93|
[2025/09/12 05:09:06 044214] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:06 044221] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-8|next_skip_chance:1757653746440073|current_time:1757653746044220|
[2025/09/12 05:09:06 044227] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:06 044262] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:93|now:1757653746044236|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 044276] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:9|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 05:09:06 044289] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:1184|
[2025/09/12 05:09:06 044300] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:106951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:06 044308] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 044314] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 044320] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 136|
[2025/09/12 05:09:06 044327] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746171187|now:1757653746044299|interv:126888|
[2025/09/12 05:09:06 044333] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746171187|now:1757653746044299|interval:126888|pto_count:0|srtt:35651
[2025/09/12 05:09:06 044340] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:136|
[2025/09/12 05:09:06 044347] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746068547|
[2025/09/12 05:09:06 044353] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746068547|
[2025/09/12 05:09:06 044359] [debug] |xqc_engine_wakeup_after|wakeup:1757653746068547|now:1757653746044359|diff:24188|
[2025/09/12 05:09:06 044366] [debug] |xqc_engine_main_logic|END|now:1757653746043958|
[2025/09/12 05:09:06 044373] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746044373|
[2025/09/12 05:09:06 044379] [debug] |xqc_engine_wakeup_after|wakeup:1757653746068547|now:1757653746044379|diff:24168|
[2025/09/12 05:09:06 044385] [debug] |xqc_engine_main_logic|END|now:1757653746044373|
[2025/09/12 05:09:06 068841] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746068840|
[2025/09/12 05:09:06 068853] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746068547|pq_index:0|
[2025/09/12 05:09:06 068859] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746043958|
[2025/09/12 05:09:06 068866] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746068864|
[2025/09/12 05:09:06 068872] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653746068547|now:1757653746068864|
[2025/09/12 05:09:06 068877] [debug] |scid:ab464775fadc456f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:06 068882] [debug] |scid:ab464775fadc456f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653746068547|now:1757653746068864|
[2025/09/12 05:09:06 068894] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:06 068900] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:7|ack_delay:25353|first_ack_range:4|largest_pkt_recv_time:1757653746043547|
[2025/09/12 05:09:06 068906] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:7|low:3|pkt_pns:2|
[2025/09/12 05:09:06 068911] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:09:06 068916] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:09:06 068921] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:06 068927] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 068934] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:06 068940] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:06 068975] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:10|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:136|now:1757653746068948|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 068986] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:10|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 05:09:06 068997] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746171187|
[2025/09/12 05:09:06 069006] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746171187|
[2025/09/12 05:09:06 069013] [debug] |xqc_engine_wakeup_after|wakeup:1757653746171187|now:1757653746069013|diff:102174|
[2025/09/12 05:09:06 069018] [debug] |xqc_engine_main_logic|END|now:1757653746068864|
[2025/09/12 05:09:06 100984] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:1422|state:ESTABED|recv_time:1757653746100981|
[2025/09/12 05:09:06 101006] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:0|
[2025/09/12 05:09:06 101020] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:09:06 101031] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:09:06 101048] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:09:06 101059] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:06 101071] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:06 101080] [debug] |scid:ab464775fadc456f|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:06 101104] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:ACK_01RTT|expire:1757653746125981|now:1757653746100981|interv:25000|
[2025/09/12 05:09:06 101116] [debug] |scid:ab464775fadc456f|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746100981|max_ack_delay:25000|
[2025/09/12 05:09:06 101125] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:09:06 101138] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING |recv_time:1757653746100981|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 101151] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866100981|now:1757653746100981|interv:120000000|
[2025/09/12 05:09:06 101170] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866100981|now:1757653746100981|interv:120000000|
[2025/09/12 05:09:06 101176] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746171187|pq_index:0|
[2025/09/12 05:09:06 101183] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746068864|
[2025/09/12 05:09:06 101189] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746101189|
[2025/09/12 05:09:06 101196] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746101194|
[2025/09/12 05:09:06 101206] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746125981|
[2025/09/12 05:09:06 101212] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746125981|
[2025/09/12 05:09:06 101218] [debug] |xqc_engine_wakeup_after|wakeup:1757653746125981|now:1757653746101218|diff:24763|
[2025/09/12 05:09:06 101225] [debug] |xqc_engine_main_logic|END|now:1757653746101194|
[2025/09/12 05:09:06 101232] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746101232|
[2025/09/12 05:09:06 101238] [debug] |xqc_engine_wakeup_after|wakeup:1757653746125981|now:1757653746101238|diff:24743|
[2025/09/12 05:09:06 101244] [debug] |xqc_engine_main_logic|END|now:1757653746101232|
[2025/09/12 05:09:06 125705] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746125705|
[2025/09/12 05:09:06 125717] [debug] |xqc_engine_wakeup_after|wakeup:1757653746125981|now:1757653746125717|diff:264|
[2025/09/12 05:09:06 125723] [debug] |xqc_engine_main_logic|END|now:1757653746125705|
[2025/09/12 05:09:06 126793] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746126792|
[2025/09/12 05:09:06 126801] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746125981|pq_index:0|
[2025/09/12 05:09:06 126807] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746101194|
[2025/09/12 05:09:06 126815] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746126813|
[2025/09/12 05:09:06 126822] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653746125981|now:1757653746126813|
[2025/09/12 05:09:06 126828] [debug] |scid:ab464775fadc456f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:06 126834] [debug] |scid:ab464775fadc456f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653746125981|now:1757653746126813|
[2025/09/12 05:09:06 126840] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:06 126848] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:8|ack_delay:25867|first_ack_range:5|largest_pkt_recv_time:1757653746100981|
[2025/09/12 05:09:06 126854] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:8|low:3|pkt_pns:2|
[2025/09/12 05:09:06 126860] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:09:06 126866] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:09:06 126873] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:06 126880] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 126887] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:06 126894] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:06 126940] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:136|now:1757653746126910|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 126955] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:11|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 05:09:06 126969] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746171187|
[2025/09/12 05:09:06 126980] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746171187|
[2025/09/12 05:09:06 126987] [debug] |xqc_engine_wakeup_after|wakeup:1757653746171187|now:1757653746126987|diff:44200|
[2025/09/12 05:09:06 126994] [debug] |xqc_engine_main_logic|END|now:1757653746126813|
[2025/09/12 05:09:06 158802] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:1452|state:ESTABED|recv_time:1757653746158800|
[2025/09/12 05:09:06 158825] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:1|
[2025/09/12 05:09:06 158841] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:09:06 158852] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:06 158868] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:09:06 158879] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:06 158890] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:06 158898] [debug] |scid:ab464775fadc456f|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:06 158916] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:ACK_01RTT|expire:1757653746183800|now:1757653746158800|interv:25000|
[2025/09/12 05:09:06 158931] [debug] |scid:ab464775fadc456f|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746158800|max_ack_delay:25000|
[2025/09/12 05:09:06 158943] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:09:06 158955] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING |recv_time:1757653746158800|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 158968] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866158800|now:1757653746158800|interv:120000000|
[2025/09/12 05:09:06 158976] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866158800|now:1757653746158800|interv:120000000|
[2025/09/12 05:09:06 158982] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746171187|pq_index:0|
[2025/09/12 05:09:06 158988] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746126813|
[2025/09/12 05:09:06 158997] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746158997|
[2025/09/12 05:09:06 159011] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746159007|
[2025/09/12 05:09:06 159026] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746171187|
[2025/09/12 05:09:06 159032] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746171187|
[2025/09/12 05:09:06 159038] [debug] |xqc_engine_wakeup_after|wakeup:1757653746171187|now:1757653746159038|diff:12149|
[2025/09/12 05:09:06 159044] [debug] |xqc_engine_main_logic|END|now:1757653746159007|
[2025/09/12 05:09:06 159059] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746159059|
[2025/09/12 05:09:06 159065] [debug] |xqc_engine_wakeup_after|wakeup:1757653746171187|now:1757653746159065|diff:12122|
[2025/09/12 05:09:06 159071] [debug] |xqc_engine_main_logic|END|now:1757653746159059|
[2025/09/12 05:09:06 171831] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746171830|
[2025/09/12 05:09:06 171840] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746171187|pq_index:0|
[2025/09/12 05:09:06 171845] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746159007|
[2025/09/12 05:09:06 171851] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746171850|
[2025/09/12 05:09:06 171857] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653746171187|now:1757653746171850|
[2025/09/12 05:09:06 171862] [debug] |scid:ab464775fadc456f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:06 171867] [debug] |scid:ab464775fadc456f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B47007035C|path:0|bytes_in_flight:136|
[2025/09/12 05:09:06 171872] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:106951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:06 171879] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 171884] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 171889] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 136|
[2025/09/12 05:09:06 171894] [debug] |scid:ab464775fadc456f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:09:06 171900] [debug] |scid:ab464775fadc456f|xqc_conn_send_probe_pkt|conn:000055B47007035C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:09:06 171906] [debug] |scid:ab464775fadc456f|xqc_conn_send_probe_pkt|conn:000055B47007035C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:09:06 171914] [debug] |scid:ab464775fadc456f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B47007035C|pto_count:1
[2025/09/12 05:09:06 171919] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:213902|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:06 171925] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 171930] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 171935] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:06 171940] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746298138|now:1757653746171919|interv:126219|
[2025/09/12 05:09:06 171945] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746298138|now:1757653746171919|interval:126219|pto_count:1|srtt:35651
[2025/09/12 05:09:06 171952] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:09:06 171958] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 171968] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:06 171974] [debug] |scid:ab464775fadc456f|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055B47007035C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:09:06 171980] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:06 172015] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:12|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43|now:1757653746171988|stream_id:0|stream_offset:17|
[2025/09/12 05:09:06 172027] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:12|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 05:09:06 172036] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:1184|
[2025/09/12 05:09:06 172046] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:213902|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:06 172056] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 172063] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 172068] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 79|
[2025/09/12 05:09:06 172073] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746425890|now:1757653746172045|interv:253845|
[2025/09/12 05:09:06 172078] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746425890|now:1757653746172045|interval:253845|pto_count:1|srtt:35651
[2025/09/12 05:09:06 172084] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:79|
[2025/09/12 05:09:06 172091] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:06 172096] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:06 172123] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:13|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:79|now:1757653746172103|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 172134] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:13|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 05:09:06 172144] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:79|applimit:1184|
[2025/09/12 05:09:06 172153] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35651|rtt_var:17825|pto_duration:213902|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:06 172159] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 172164] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 172169] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 122|
[2025/09/12 05:09:06 172174] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746426005|now:1757653746172152|interv:253853|
[2025/09/12 05:09:06 172179] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746426005|now:1757653746172152|interval:253853|pto_count:1|srtt:35651
[2025/09/12 05:09:06 172189] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 05:09:06 172195] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746183800|
[2025/09/12 05:09:06 172200] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746183800|
[2025/09/12 05:09:06 172205] [debug] |xqc_engine_wakeup_after|wakeup:1757653746183800|now:1757653746172205|diff:11595|
[2025/09/12 05:09:06 172211] [debug] |xqc_engine_main_logic|END|now:1757653746171850|
[2025/09/12 05:09:06 183899] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746183899|
[2025/09/12 05:09:06 183909] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746183800|pq_index:0|
[2025/09/12 05:09:06 183915] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746171850|
[2025/09/12 05:09:06 183923] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746183921|
[2025/09/12 05:09:06 183930] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653746183800|now:1757653746183921|
[2025/09/12 05:09:06 183936] [debug] |scid:ab464775fadc456f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:06 183942] [debug] |scid:ab464775fadc456f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653746183800|now:1757653746183921|
[2025/09/12 05:09:06 183948] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:06 183956] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|largest_recv:9|ack_delay:25156|first_ack_range:6|largest_pkt_recv_time:1757653746158800|
[2025/09/12 05:09:06 183963] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:9|low:3|pkt_pns:2|
[2025/09/12 05:09:06 183969] [debug] |scid:ab464775fadc456f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:09:06 183975] [debug] |scid:ab464775fadc456f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:09:06 183982] [debug] |scid:ab464775fadc456f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:06 183988] [debug] |scid:ab464775fadc456f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 183996] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:06 184002] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:09:06 184035] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653746184011|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 184048] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:14|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 05:09:06 184061] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746426005|
[2025/09/12 05:09:06 184071] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746426005|
[2025/09/12 05:09:06 184079] [debug] |xqc_engine_wakeup_after|wakeup:1757653746426005|now:1757653746184079|diff:241926|
[2025/09/12 05:09:06 184085] [debug] |xqc_engine_main_logic|END|now:1757653746183921|
[2025/09/12 05:09:06 202723] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:33|state:ESTABED|recv_time:1757653746202722|
[2025/09/12 05:09:06 202742] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:1|
[2025/09/12 05:09:06 202764] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:09:06 202772] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:06 202783] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:09:06 202788] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:06 202795] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|conn:000055B47007035C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:0|
[2025/09/12 05:09:06 202805] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653745930654|is_app_limited:1|send_elapse:330|ack_elapse:272068|ctl_first_sent_time:1757653745930984|lagest_ack_time:1757653746202722|curr_delivered:1234|
[2025/09/12 05:09:06 202817] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_sent_time_update:1757653745930984|
[2025/09/12 05:09:06 202826] [debug] |scid:ab464775fadc456f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:09:06 202838] [debug] |scid:ab464775fadc456f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:09:06 202847] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:STREAM_CLOSE|expire:1757653746598699|now:1757653746202846|interv:395853|
[2025/09/12 05:09:06 202857] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:09:06 202866] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|conn:000055B47007035C|path:0|pkt_num:12|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/09/12 05:09:06 202874] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:79|prior_delivered:1184|prior_time:1757653745966305|is_app_limited:1|send_elapse:241334|ack_elapse:236417|ctl_first_sent_time:1757653746171988|lagest_ack_time:1757653746202722|curr_delivered:1270|
[2025/09/12 05:09:06 202880] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_sent_time_update:1757653746171988|
[2025/09/12 05:09:06 202886] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:09:06 202891] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|before update rtt|conn:000055B47007035C|srtt:35651|rttvar:17825|minrtt:35651|latest_rtt:30734|ack_delay:0|
[2025/09/12 05:09:06 202897] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |after update rtt|conn:000055B47007035C|srtt:35036|rttvar:14598|minrtt:30734|latest_rtt:30734|ack_delay:0|
[2025/09/12 05:09:06 202903] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:13|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:09:06 202908] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:18446744073709551615|thresh:13|
[2025/09/12 05:09:06 202914] [debug] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:09:06 202920] [debug] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:18446744073709551615|po_sent_time:1757653746044236|lost_send_time:1757653746132650|loss_delay:70072|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:09:06 202926] [debug] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653746044236u|
[2025/09/12 05:09:06 202931] [stats] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |lost interval:1757653746202722|lost_count:1|send_count:8|pkt_num:9|po_send_time:1757653746044236|srtt:35036|cwnd:139040|bw:33210|conn_life:273041|now:0|last_lost_time:273041|
[2025/09/12 05:09:06 202943] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/09/12 05:09:06 202948] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:06 202953] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35036|rtt_var:14598|pto_duration:93428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:06 202959] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 202964] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 202969] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:06 202974] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746285531|now:1757653746202953|interv:82578|
[2025/09/12 05:09:06 202980] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746285531|now:1757653746202953|interval:82578|pto_count:0|srtt:35036
[2025/09/12 05:09:06 202989] [debug] |scid:ab464775fadc456f|xqc_generate_sample|sampler: send_elapse 241334, ack_elapse 236417, delivered 86|rate 356|lost 1|
[2025/09/12 05:09:06 202994] [debug] |scid:ab464775fadc456f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:09:06 203000] [debug] |scid:ab464775fadc456f|xqc_bbr_update_min_rtt|probertt expire|rtt:30734, old_rtt:35651|
[2025/09/12 05:09:06 203005] [debug] |scid:ab464775fadc456f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:35651|
[2025/09/12 05:09:06 203010] [debug] |scid:ab464775fadc456f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:06 203015] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:86|po_sent_time:1757653746171988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/09/12 05:09:06 203021] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:86|po_sent_time:1757653746171988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/09/12 05:09:06 203028] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |bbr on ack|mode:0|pacing_rate:11155776|bw:33210|cwnd:139126|full_bw_reached:0|inflight:43|srtt:35036|latest_rtt:30734|min_rtt:30734|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:06 203036] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:09:06 203041] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653746202722|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 203048] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866202722|now:1757653746202722|interv:120000000|
[2025/09/12 05:09:06 203053] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866202722|now:1757653746202722|interv:120000000|
[2025/09/12 05:09:06 203058] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746426005|pq_index:0|
[2025/09/12 05:09:06 203064] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746183921|
[2025/09/12 05:09:06 203068] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746203068|
[2025/09/12 05:09:06 203085] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746203084|
[2025/09/12 05:09:06 203093] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:35036|min_srtt:35036|path_bw:33210|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:06 203099] [debug] |scid:ab464775fadc456f|xqc_send_ctl_can_send|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:43|cwnd:139126|conn:000055B47007035C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 203106] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|path_id:0|path_srtt:35036|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:06 203112] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:9|size:43|reinj:0|path_class:2|
[2025/09/12 05:09:06 203118] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:9|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:06 203124] [debug] |scid:ab464775fadc456f|xqc_send_ctl_can_send|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:43|cwnd:139126|conn:000055B47007035C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 203130] [debug] |scid:ab464775fadc456f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:06 203135] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:09:06 203170] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:15|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653746203143|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 203181] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:15|origin_pktnum:9|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 05:09:06 203190] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:09:06 203199] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:35036|rtt_var:14598|pto_duration:93428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:06 203208] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 203214] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 203219] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:06 203224] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746316571|now:1757653746203199|interv:113372|
[2025/09/12 05:09:06 203229] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746316571|now:1757653746203199|interval:113372|pto_count:0|srtt:35036
[2025/09/12 05:09:06 203235] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139126|inflight:86|
[2025/09/12 05:09:06 203241] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746316571|
[2025/09/12 05:09:06 203246] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746316571|
[2025/09/12 05:09:06 203251] [debug] |xqc_engine_wakeup_after|wakeup:1757653746316571|now:1757653746203251|diff:113320|
[2025/09/12 05:09:06 203257] [debug] |xqc_engine_main_logic|END|now:1757653746203084|
[2025/09/12 05:09:06 203267] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746203267|
[2025/09/12 05:09:06 203272] [debug] |xqc_engine_wakeup_after|wakeup:1757653746316571|now:1757653746203272|diff:113299|
[2025/09/12 05:09:06 203277] [debug] |xqc_engine_main_logic|END|now:1757653746203267|
[2025/09/12 05:09:06 255187] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:36|state:ESTABED|recv_time:1757653746255182|
[2025/09/12 05:09:06 255218] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:0|
[2025/09/12 05:09:06 255237] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:09:06 255247] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:06 255263] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:09:06 255272] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:06 255285] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|conn:000055B47007035C|path:0|pkt_num:15|origin_pktnum:9|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 05:09:06 255293] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:86|prior_delivered:1270|prior_time:1757653746202722|is_app_limited:0|send_elapse:31155|ack_elapse:52460|ctl_first_sent_time:1757653746203143|lagest_ack_time:1757653746255182|curr_delivered:1313|
[2025/09/12 05:09:06 255301] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_sent_time_update:1757653746203143|
[2025/09/12 05:09:06 255307] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:09:06 255313] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|before update rtt|conn:000055B47007035C|srtt:35036|rttvar:14598|minrtt:30734|latest_rtt:52039|ack_delay:21304|
[2025/09/12 05:09:06 255320] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |after update rtt|conn:000055B47007035C|srtt:34661|rttvar:11698|minrtt:30734|latest_rtt:52039|ack_delay:20000|
[2025/09/12 05:09:06 255326] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:2|thresh:13|
[2025/09/12 05:09:06 255332] [debug] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:09:06 255339] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/09/12 05:09:06 255348] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:06 255357] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746276181|now:1757653746255357|interval:20824|
[2025/09/12 05:09:06 255368] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746276181|now:1757653746255357|interv:20824|
[2025/09/12 05:09:06 255374] [debug] |scid:ab464775fadc456f|xqc_generate_sample|sampler: send_elapse 31155, ack_elapse 52460, delivered 43|rate 819|lost 1|
[2025/09/12 05:09:06 255381] [debug] |scid:ab464775fadc456f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:09:06 255386] [debug] |scid:ab464775fadc456f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (819) in round 3|
[2025/09/12 05:09:06 255392] [debug] |scid:ab464775fadc456f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/09/12 05:09:06 255398] [debug] |scid:ab464775fadc456f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:172|
[2025/09/12 05:09:06 255404] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139126|packet_lost:0|acked:43|po_sent_time:1757653746203143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313|
[2025/09/12 05:09:06 255420] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139126|packet_lost:0|acked:43|po_sent_time:1757653746203143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313|
[2025/09/12 05:09:06 255428] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |bbr on ack|mode:0|pacing_rate:11155776|bw:33210|cwnd:139169|full_bw_reached:0|inflight:43|srtt:34661|latest_rtt:52039|min_rtt:30734|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:06 255443] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:09:06 255454] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653746255182|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 255464] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866255182|now:1757653746255182|interv:120000000|
[2025/09/12 05:09:06 255470] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866255182|now:1757653746255182|interv:120000000|
[2025/09/12 05:09:06 255476] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746316571|pq_index:0|
[2025/09/12 05:09:06 255482] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746203084|
[2025/09/12 05:09:06 255487] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746255487|
[2025/09/12 05:09:06 255495] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746255493|
[2025/09/12 05:09:06 255542] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746276181|
[2025/09/12 05:09:06 255551] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746276181|
[2025/09/12 05:09:06 255556] [debug] |xqc_engine_wakeup_after|wakeup:1757653746276181|now:1757653746255556|diff:20625|
[2025/09/12 05:09:06 255562] [debug] |xqc_engine_main_logic|END|now:1757653746255493|
[2025/09/12 05:09:06 255570] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746255569|
[2025/09/12 05:09:06 255575] [debug] |xqc_engine_wakeup_after|wakeup:1757653746276181|now:1757653746255575|diff:20606|
[2025/09/12 05:09:06 255580] [debug] |xqc_engine_main_logic|END|now:1757653746255569|
[2025/09/12 05:09:06 275774] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746275774|
[2025/09/12 05:09:06 275790] [debug] |xqc_engine_wakeup_after|wakeup:1757653746276181|now:1757653746275790|diff:391|
[2025/09/12 05:09:06 275795] [debug] |xqc_engine_main_logic|END|now:1757653746275774|
[2025/09/12 05:09:06 276864] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746276864|
[2025/09/12 05:09:06 276871] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746276181|pq_index:0|
[2025/09/12 05:09:06 276877] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746255493|
[2025/09/12 05:09:06 276884] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746276881|
[2025/09/12 05:09:06 276890] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653746276181|now:1757653746276881|
[2025/09/12 05:09:06 276896] [debug] |scid:ab464775fadc456f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:06 276907] [debug] |scid:ab464775fadc456f|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:09:06 276913] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:2|thresh:13|
[2025/09/12 05:09:06 276918] [debug] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:09:06 276926] [debug] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:2|po_sent_time:1757653746172103|lost_send_time:1757653746172803|loss_delay:104078|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:09:06 276932] [debug] |scid:ab464775fadc456f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653746172103u|
[2025/09/12 05:09:06 276937] [debug] |scid:ab464775fadc456f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:09:06 276942] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B47007035C|path:0|
[2025/09/12 05:09:06 276948] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:06 276952] [debug] |scid:ab464775fadc456f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653746276881|
[2025/09/12 05:09:06 276958] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:06 276965] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:34661|min_srtt:34661|path_bw:33210|loss_rate:33.33|path_pto:0|
[2025/09/12 05:09:06 276972] [debug] |scid:ab464775fadc456f|xqc_send_ctl_can_send|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139169|conn:000055B47007035C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 276978] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|path_id:0|path_srtt:34661|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:06 276985] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:13|size:43|reinj:0|path_class:4|
[2025/09/12 05:09:06 276992] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:13|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:06 276997] [debug] |scid:ab464775fadc456f|xqc_send_ctl_can_send|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139169|conn:000055B47007035C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 277004] [debug] |scid:ab464775fadc456f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:06 277010] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:09:06 277071] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:16|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653746277022|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 277078] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:16|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 05:09:06 277085] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:06 277090] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|srtt:34661|rtt_var:11698|pto_duration:81453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:06 277096] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:06 277101] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:06 277111] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_pto_time_and_space|conn:000055B47007035C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:06 277116] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653746378475|now:1757653746277090|interv:101385|
[2025/09/12 05:09:06 277124] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B47007035C|path:0|pns:2|expire:1757653746378475|now:1757653746277090|interval:101385|pto_count:0|srtt:34661
[2025/09/12 05:09:06 277134] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:43|
[2025/09/12 05:09:06 277142] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746378475|
[2025/09/12 05:09:06 277148] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746378475|
[2025/09/12 05:09:06 277153] [debug] |xqc_engine_wakeup_after|wakeup:1757653746378475|now:1757653746277153|diff:101322|
[2025/09/12 05:09:06 277158] [debug] |xqc_engine_main_logic|END|now:1757653746276881|
[2025/09/12 05:09:06 308097] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:35|state:ESTABED|recv_time:1757653746308093|
[2025/09/12 05:09:06 308120] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:1|
[2025/09/12 05:09:06 308131] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:09:06 308135] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:06 308144] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:09:06 308153] [debug] |scid:ab464775fadc456f|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:06 308165] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|conn:000055B47007035C|path:0|pkt_num:16|origin_pktnum:4|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/09/12 05:09:06 308176] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:43|prior_delivered:1313|prior_time:1757653746277022|is_app_limited:0|send_elapse:0|ack_elapse:31071|ctl_first_sent_time:1757653746277022|lagest_ack_time:1757653746308093|curr_delivered:1356|
[2025/09/12 05:09:06 308187] [debug] |scid:ab464775fadc456f|xqc_update_sample|sampler_sent_time_update:1757653746277022|
[2025/09/12 05:09:06 308197] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:09:06 308206] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|before update rtt|conn:000055B47007035C|srtt:34661|rttvar:11698|minrtt:30734|latest_rtt:31071|ack_delay:0|
[2025/09/12 05:09:06 308216] [debug] |scid:ab464775fadc456f|xqc_send_ctl_update_rtt|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |after update rtt|conn:000055B47007035C|srtt:34212|rttvar:9671|minrtt:30734|latest_rtt:31071|ack_delay:0|
[2025/09/12 05:09:06 308226] [debug] |scid:ab464775fadc456f|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:3|thresh:13|
[2025/09/12 05:09:06 308234] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:06 308239] [debug] |scid:ab464775fadc456f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B47007035C|path:0|
[2025/09/12 05:09:06 308248] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:06 308256] [debug] |scid:ab464775fadc456f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31071, delivered 43|rate 1383|lost 2|
[2025/09/12 05:09:06 308266] [debug] |scid:ab464775fadc456f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:09:06 308274] [debug] |scid:ab464775fadc456f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1383) in round 4|
[2025/09/12 05:09:06 308293] [debug] |scid:ab464775fadc456f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/09/12 05:09:06 308303] [debug] |scid:ab464775fadc456f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:86|
[2025/09/12 05:09:06 308311] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139169|packet_lost:0|acked:43|po_sent_time:1757653746277022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1356|
[2025/09/12 05:09:06 308322] [debug] |scid:ab464775fadc456f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139169|packet_lost:0|acked:43|po_sent_time:1757653746277022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1356|
[2025/09/12 05:09:06 308332] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_ack_received|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da |bbr on ack|mode:0|pacing_rate:11155776|bw:33210|cwnd:139212|full_bw_reached:0|inflight:0|srtt:34212|latest_rtt:31071|min_rtt:30734|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:06 308346] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:09:06 308354] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757653746308093|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 308361] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866308093|now:1757653746308093|interv:120000000|
[2025/09/12 05:09:06 308367] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866308093|now:1757653746308093|interv:120000000|
[2025/09/12 05:09:06 308372] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746378475|pq_index:0|
[2025/09/12 05:09:06 308379] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746276881|
[2025/09/12 05:09:06 308388] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746308387|
[2025/09/12 05:09:06 308410] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746308408|
[2025/09/12 05:09:06 308419] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746598699|
[2025/09/12 05:09:06 308424] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746598699|
[2025/09/12 05:09:06 308429] [debug] |xqc_engine_wakeup_after|wakeup:1757653746598699|now:1757653746308429|diff:290270|
[2025/09/12 05:09:06 308435] [debug] |xqc_engine_main_logic|END|now:1757653746308408|
[2025/09/12 05:09:06 308441] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746308441|
[2025/09/12 05:09:06 308446] [debug] |xqc_engine_wakeup_after|wakeup:1757653746598699|now:1757653746308446|diff:290253|
[2025/09/12 05:09:06 308451] [debug] |xqc_engine_main_logic|END|now:1757653746308441|
[2025/09/12 05:09:06 598705] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746598704|
[2025/09/12 05:09:06 598743] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746598699|pq_index:0|
[2025/09/12 05:09:06 598750] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746308408|
[2025/09/12 05:09:06 598759] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746598756|
[2025/09/12 05:09:06 598767] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653746598699|now:1757653746598756|
[2025/09/12 05:09:06 598788] [debug] |scid:ab464775fadc456f|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:09:06 598796] [debug] |scid:ab464775fadc456f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:09:06 598831] [info] |scid:ab464775fadc456f|xqc_conn_close|conn:000055B47007035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:06 598842] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_DRAINING|expire:1757653746892529|now:1757653746598841|interv:293688|
[2025/09/12 05:09:06 598851] [debug] |scid:ab464775fadc456f|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:09:06 598862] [debug] |scid:ab464775fadc456f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:09:06 598870] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:06 598876] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:06 598881] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:06 598887] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:06 598894] [info] |scid:ab464775fadc456f|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:09:06 598906] [debug] |scid:ab464775fadc456f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:06 598931] [stats] |scid:ab464775fadc456f|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:1757653745930864|wrt_delay:39|snd_delay:120|finwrt_delay:39|finsnd_delay:241124|finrcv_delay:37464|finread_delay:37550|all_acked_delay:271971|firstfinack_dely:271961|close_delay:271982|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da|path_info:mp is not supported in connection scid:ab464775fadc456f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:09:06 598948] [debug] |scid:ab464775fadc456f|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653746598699|now:1757653746598756|
[2025/09/12 05:09:06 598958] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:09:06 598972] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:34212|min_srtt:34212|path_bw:33210|loss_rate:50.00|path_pto:0|
[2025/09/12 05:09:06 598985] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|path_id:0|path_srtt:34212|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:06 598997] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:09:06 599009] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:06 599020] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:09:06 599133] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:17|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653746599042|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 599150] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:17|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 05:09:06 599169] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746892529|
[2025/09/12 05:09:06 599175] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746892529|
[2025/09/12 05:09:06 599183] [debug] |xqc_engine_wakeup_after|wakeup:1757653746892529|now:1757653746599183|diff:293346|
[2025/09/12 05:09:06 599192] [debug] |xqc_engine_main_logic|END|now:1757653746598756|
[2025/09/12 05:09:06 630138] [info] |xqc_engine_packet_process|==>|conn:000055B47007035C|size:39|state:CLOSING|recv_time:1757653746630135|
[2025/09/12 05:09:06 630163] [debug] |scid:ab464775fadc456f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ab464775fadc456f|spin_bit:0|
[2025/09/12 05:09:06 630181] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:09:06 630188] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:06 630204] [debug] |scid:ab464775fadc456f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:09:06 630213] [debug] |scid:ab464775fadc456f|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:09:06 630224] [debug] |scid:ab464775fadc456f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:06 630234] [debug] |scid:ab464775fadc456f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:09:06 630242] [info] |scid:ab464775fadc456f|xqc_conn_on_pkt_processed|====>|conn:000055B47007035C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1757653746630135|dcid:ab464775fadc456f|dcid_seq:0|
[2025/09/12 05:09:06 630254] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:PATH_IDLE|expire:1757653866630135|now:1757653746630135|interv:120000000|
[2025/09/12 05:09:06 630262] [debug] |scid:ab464775fadc456f|xqc_timer_set|type:CONN_IDLE|expire:1757653866630135|now:1757653746630135|interv:120000000|
[2025/09/12 05:09:06 630270] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746892529|pq_index:0|
[2025/09/12 05:09:06 630280] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746598756|
[2025/09/12 05:09:06 630290] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746630290|
[2025/09/12 05:09:06 630300] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746630297|
[2025/09/12 05:09:06 630313] [debug] |scid:ab464775fadc456f|xqc_path_get_perf_class|conn:000055B47007035C|path_id:0|path_srtt:34212|min_srtt:34212|path_bw:33210|loss_rate:50.00|path_pto:0|
[2025/09/12 05:09:06 630323] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B47007035C|path_id:0|path_srtt:34212|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:06 630334] [debug] |scid:ab464775fadc456f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:09:06 630344] [debug] |scid:ab464775fadc456f|xqc_check_acked_or_dropped_pkt|conn:000055B47007035C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:06 630354] [debug] |scid:ab464775fadc456f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:09:06 630395] [info] |scid:ab464775fadc456f|xqc_send_packet_with_pn|<==|conn:000055B47007035C|path:0|pkt_num:18|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653746630363|stream_id:0|stream_offset:0|
[2025/09/12 05:09:06 630407] [debug] |scid:ab464775fadc456f|xqc_send_ctl_on_packet_sent|conn:000055B47007035C|path:0|pkt_num:18|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 05:09:06 630419] [debug] |scid:ab464775fadc456f|xqc_conn_next_wakeup_time|wakeup_time:1757653746892529|
[2025/09/12 05:09:06 630434] [debug] |scid:ab464775fadc456f|xqc_engine_add_wakeup_queue|next_tick_time:1757653746892529|
[2025/09/12 05:09:06 630439] [debug] |xqc_engine_wakeup_after|wakeup:1757653746892529|now:1757653746630439|diff:262090|
[2025/09/12 05:09:06 630445] [debug] |xqc_engine_main_logic|END|now:1757653746630297|
[2025/09/12 05:09:06 893012] [debug] |xqc_engine_main_logic|BEGIN|now:1757653746893011|
[2025/09/12 05:09:06 893050] [debug] |scid:ab464775fadc456f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653746892529|pq_index:0|
[2025/09/12 05:09:06 893056] [debug] |scid:ab464775fadc456f|xqc_engine_add_active_queue|last_ticked_time:1757653746630297|
[2025/09/12 05:09:06 893064] [debug] |scid:ab464775fadc456f|xqc_engine_process_conn|conn:000055B47007035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653746893061|
[2025/09/12 05:09:06 893071] [debug] |scid:ab464775fadc456f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653746892529|now:1757653746893061|
[2025/09/12 05:09:06 893077] [debug] |scid:ab464775fadc456f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653746892529|now:1757653746893061|
[2025/09/12 05:09:06 893083] [debug] |scid:ab464775fadc456f|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:09:06 893088] [info] |xqc_engine_main_logic|conn:000055B47007035C|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da|conn_state:13|next_tick_time:1757653746892529
[2025/09/12 05:09:06 893106] [report] |scid:ab464775fadc456f|xqc_conn_destroy|000055B47007035C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37969|first_send_delay:1229|conn_persist:963425|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-42738-ab464775fadc456f p-193.167.100.100-443-fd952a72ccb687da|hsk_recv:36624|close_recv:0|close_send:669361|last_recv:700454|last_send:700682|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,19,15,13,34,0,1024,i96,4,27,36,4,11,325,0,4,26,35,4,12,378,0,4,30,39,0,13,700,0,4,19,40000,18,700,4,43,4000,16,347,4,19,40000,17,669,0-2,0-2,0-0,0-0,0-0,0-34,0-3252,0-8653,0-10,0-13,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:10|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:09:06 893181] [debug] |scid:ab464775fadc456f|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:09:06 893192] [debug] |scid:ab464775fadc456f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:09:06 893201] [debug] |scid:ab464775fadc456f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:09:06 893207] [debug] |scid:ab464775fadc456f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:09:06 893284] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:09:06 893293] [debug] |xqc_engine_main_logic|END|now:1757653746893061|
[2025/09/12 05:09:06 893314] [debug] |xqc_engine_destroy|begin|