[2025/09/12 05:09:18 677388] [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 05:09:18 677425] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:09:18 677430] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:09:18 677434] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:09:18 677438] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:09:18 677446] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:09:18 677451] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:09:18 677455] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:09:18 677459] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:09:18 677608] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878677603|now:1757653758677603|interv:120000000|
[2025/09/12 05:09:18 677646] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878677646|now:1757653758677646|interv:120000000|
[2025/09/12 05:09:18 677655] [debug] |xqc_path_create|path:0|dcid:08e0f9be73935549|scid:0516dfb8310839d9|create_path_count:1|
[2025/09/12 05:09:18 677662] [debug] |scid:0516dfb8310839d9|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 05:09:18 677670] [debug] |xqc_path_init|path:0|dcid:08e0f9be73935549|scid:0516dfb8310839d9|state:2|
[2025/09/12 05:09:18 677676] [debug] |scid:0516dfb8310839d9|xqc_conn_create|success|scid:0516dfb8310839d9|dcid:08e0f9be73935549|conn:00005586842F335C|
[2025/09/12 05:09:18 677683] [debug] |scid:0516dfb8310839d9|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:09:18 677691] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:09:18 678449] [debug] |scid:0516dfb8310839d9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:09:18 678455] [debug] |scid:0516dfb8310839d9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:18 678461] [debug] |scid:0516dfb8310839d9|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:18 678466] [debug] |scid:0516dfb8310839d9|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 05:09:18 678473] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653758678472|
[2025/09/12 05:09:18 678479] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:18 678484] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:18 678492] [info] |scid:0516dfb8310839d9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653758678491|
[2025/09/12 05:09:18 678497] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:09:18 678527] [debug] |scid:0516dfb8310839d9|xqc_path_get_perf_class|conn:00005586842F335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:18 678532] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005586842F335C|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 05:09:18 678538] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:09:18 678543] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:09:18 678556] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:18 678635] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653758678565|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 678644] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 678651] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:18 678657] [debug] |scid:0516dfb8310839d9|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 05:09:18 678664] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:18 678671] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 678677] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:18 678681] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653759428565|now:1757653758678656|interv:749909|
[2025/09/12 05:09:18 678685] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:0|expire:1757653759428565|now:1757653758678656|interval:749909|pto_count:0|srtt:250000
[2025/09/12 05:09:18 678691] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:09:18 678696] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759428565|
[2025/09/12 05:09:18 678701] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_active_queue|last_ticked_time:1757653758678472|pd_index:0|
[2025/09/12 05:09:18 678705] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759428565|
[2025/09/12 05:09:18 678709] [debug] |xqc_engine_wakeup_after|wakeup:1757653759428565|now:1757653758678709|diff:749856|
[2025/09/12 05:09:18 678714] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:18 678767] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759428565|pq_index:0|
[2025/09/12 05:09:18 678773] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758678472|
[2025/09/12 05:09:18 678782] [debug] |scid:0516dfb8310839d9|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 05:09:18 678789] [debug] |scid:0516dfb8310839d9|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:09:18 678802] [debug] |scid:0516dfb8310839d9|xqc_stream_buff_data|size:17|
[2025/09/12 05:09:18 678807] [info] |scid:0516dfb8310839d9|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:00005586842F335C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:18 678816] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653758678815|
[2025/09/12 05:09:18 678825] [debug] |scid:0516dfb8310839d9|xqc_path_get_perf_class|conn:00005586842F335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:18 678833] [debug] |scid:0516dfb8310839d9|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:00005586842F335C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:18 678841] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005586842F335C|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 05:09:18 678855] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:09:18 678862] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:18 678868] [debug] |scid:0516dfb8310839d9|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:00005586842F335C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:18 678876] [debug] |scid:0516dfb8310839d9|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:18 678882] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:18 678918] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653758678893|stream_id:0|stream_offset:17|
[2025/09/12 05:09:18 678929] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 678936] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:09:18 678943] [debug] |scid:0516dfb8310839d9|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 05:09:18 678951] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:18 678957] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 678963] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:18 678967] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:18 678971] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653759428565|now:1757653758678943|interv:749622|
[2025/09/12 05:09:18 678975] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:0|expire:1757653759428565|now:1757653758678943|interval:749622|pto_count:0|srtt:250000
[2025/09/12 05:09:18 678980] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:09:18 678985] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759428565|
[2025/09/12 05:09:18 678989] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_active_queue|last_ticked_time:1757653758678815|pd_index:0|
[2025/09/12 05:09:18 678993] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759428565|
[2025/09/12 05:09:18 678997] [debug] |xqc_engine_wakeup_after|wakeup:1757653759428565|now:1757653758678997|diff:749568|
[2025/09/12 05:09:18 679002] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:18 714268] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:1232|state:C_INITIAL_SENT|recv_time:1757653758714266|
[2025/09/12 05:09:18 714291] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:09:18 714301] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:09:18 714316] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:18 714326] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:18 714340] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 05:09:18 714350] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:18 714371] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|conn:00005586842F335C|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 05:09:18 714403] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653758678565|is_app_limited:1|send_elapse:0|ack_elapse:35701|ctl_first_sent_time:1757653758678565|lagest_ack_time:1757653758714266|curr_delivered:1184|
[2025/09/12 05:09:18 714416] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_sent_time_update:1757653758678565|
[2025/09/12 05:09:18 714428] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:09:18 714439] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|before update rtt|conn:00005586842F335C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35701|ack_delay:0|
[2025/09/12 05:09:18 714454] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |after update rtt|conn:00005586842F335C|srtt:35701|rttvar:17850|minrtt:35701|latest_rtt:35701|ack_delay:0|
[2025/09/12 05:09:18 714462] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:18 714469] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:18 714475] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:35701|rtt_var:17850|pto_duration:107101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 714482] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 714489] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 714495] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:18 714523] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:18 714533] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653758714475|interv:18444986419950837140|
[2025/09/12 05:09:18 714544] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:0|expire:18446744073709551615|now:1757653758714475|interval:18444986419950837140|pto_count:0|srtt:35701
[2025/09/12 05:09:18 714552] [debug] |scid:0516dfb8310839d9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35701, delivered 1184|rate 33164|lost 0|
[2025/09/12 05:09:18 714559] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:09:18 714565] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33164) in round 1|
[2025/09/12 05:09:18 714571] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|probertt expire|rtt:35701, old_rtt:2147483647|
[2025/09/12 05:09:18 714577] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|minrtt expire|rtt:35701, old_rtt:2147483647|
[2025/09/12 05:09:18 714583] [debug] |scid:0516dfb8310839d9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:18 714589] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653758678565|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:18 714597] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653758678565|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:18 714609] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |bbr on ack|mode:0|pacing_rate:11140151|bw:33164|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35701|latest_rtt:35701|min_rtt:35701|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:18 714618] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:18 714625] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_frame|level:0|
[2025/09/12 05:09:18 714631] [debug] |scid:0516dfb8310839d9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:09:18 714637] [debug] |scid:0516dfb8310839d9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:09:18 715030] [debug] |scid:0516dfb8310839d9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:09:18 715038] [debug] |scid:0516dfb8310839d9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:18 715045] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759428565|pq_index:0|
[2025/09/12 05:09:18 715051] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758678815|
[2025/09/12 05:09:18 715060] [info] |scid:0516dfb8310839d9|xqc_conn_confirm_cid|dcid change|ori:08e0f9be73935549|new:54d594e6de35dbc91b03|
[2025/09/12 05:09:18 715067] [info] |scid:0516dfb8310839d9|xqc_conn_addr_validated|Address Validated|conn:00005586842F335C|role:0|
[2025/09/12 05:09:18 715074] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:18 715082] [debug] |scid:0516dfb8310839d9|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 05:09:18 715089] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 05:09:18 715096] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1232|pkt_type:INIT|pkt_num:2|frame:ACK CRYPTO |recv_time:1757653758714266|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 715111] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:09:18 715123] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:18 715134] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:18 715148] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:09:18 715159] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:18 715170] [debug] |scid:0516dfb8310839d9|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:09:18 715186] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_frame|level:2|
[2025/09/12 05:09:18 715196] [debug] |scid:0516dfb8310839d9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:09:18 715206] [debug] |scid:0516dfb8310839d9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:09:18 715305] [debug] |scid:0516dfb8310839d9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:18 715317] [debug] |scid:0516dfb8310839d9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:09:18 715326] [warn] |scid:0516dfb8310839d9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:09:18 715554] [debug] |scid:0516dfb8310839d9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:09:18 715565] [debug] |scid:0516dfb8310839d9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:09:18 715572] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:18 715582] [debug] |scid:0516dfb8310839d9|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 05:09:18 715588] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:09:18 715594] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653758714266|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 715601] [info] |scid:0516dfb8310839d9|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:09:18 715606] [info] |scid:0516dfb8310839d9|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:09:18 715612] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878714266|now:1757653758714266|interv:120000000|
[2025/09/12 05:09:18 715617] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878714266|now:1757653758714266|interv:120000000|
[2025/09/12 05:09:18 715622] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758715622|
[2025/09/12 05:09:18 715628] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|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:1757653758715627|
[2025/09/12 05:09:18 715635] [info] |scid:0516dfb8310839d9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:09:18 715640] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:09:18 715645] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:18 715650] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:18 715655] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:18 715660] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:18 715665] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:18 715670] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:09:18 715676] [info] |scid:0516dfb8310839d9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653758715675|
[2025/09/12 05:09:18 715681] [debug] |scid:0516dfb8310839d9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005586842F335C|
[2025/09/12 05:09:18 715687] [info] |scid:0516dfb8310839d9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:09:18 715692] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:35701|rtt_var:17850|pto_duration:107101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 715698] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 715703] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 715708] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:18 715713] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:18 715718] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653758715692|interv:18444986419950835923|
[2025/09/12 05:09:18 715723] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:0|expire:18446744073709551615|now:1757653758715692|interval:18444986419950835923|pto_count:0|srtt:35701
[2025/09/12 05:09:18 715733] [debug] |scid:0516dfb8310839d9|xqc_conn_early_data_accept|accept|
[2025/09/12 05:09:18 715738] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:09:18 715745] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|largest_recv:2|ack_delay:1479|first_ack_range:0|largest_pkt_recv_time:1757653758714266|
[2025/09/12 05:09:18 715751] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/09/12 05:09:18 715756] [debug] |scid:0516dfb8310839d9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:09:18 715761] [debug] |scid:0516dfb8310839d9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:09:18 715767] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|largest_recv:0|ack_delay:1501|first_ack_range:0|largest_pkt_recv_time:1757653758714266|
[2025/09/12 05:09:18 715772] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:09:18 715777] [debug] |scid:0516dfb8310839d9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:09:18 715782] [debug] |scid:0516dfb8310839d9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:09:18 715788] [debug] |scid:0516dfb8310839d9|xqc_path_get_perf_class|conn:00005586842F335C|path_id:0|path_srtt:35701|min_srtt:35701|path_bw:33164|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:18 715794] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005586842F335C|path_id:0|path_srtt:35701|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:18 715800] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:09:18 715806] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 715812] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 715818] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:18 715824] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:18 715862] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653758715832|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 715873] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 715883] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:18 715891] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:35701|rtt_var:17850|pto_duration:107101|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 715901] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 715908] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:18 715913] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:18 715918] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:18 715923] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653758822933|now:1757653758715891|interv:107042|
[2025/09/12 05:09:18 715932] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:1|expire:1757653758822933|now:1757653758715891|interval:107042|pto_count:0|srtt:35701
[2025/09/12 05:09:18 715938] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:18 715944] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:09:18 715950] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:18 715979] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653758715958|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 715990] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 716001] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:09:18 716009] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:18 716016] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:09:18 716021] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:18 716047] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653758716028|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 716057] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 716068] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758822933|
[2025/09/12 05:09:18 716077] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758822933|
[2025/09/12 05:09:18 716082] [debug] |xqc_engine_wakeup_after|wakeup:1757653758822933|now:1757653758716082|diff:106851|
[2025/09/12 05:09:18 716087] [debug] |xqc_engine_main_logic|END|now:1757653758715627|
[2025/09/12 05:09:18 716094] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758716094|
[2025/09/12 05:09:18 716099] [debug] |xqc_engine_wakeup_after|wakeup:1757653758822933|now:1757653758716099|diff:106834|
[2025/09/12 05:09:18 716104] [debug] |xqc_engine_main_logic|END|now:1757653758716094|
[2025/09/12 05:09:18 735000] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:32|state:ESTABED|recv_time:1757653758734999|
[2025/09/12 05:09:18 735017] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:1|
[2025/09/12 05:09:18 735027] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:18 735033] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:18 735042] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:09:18 735049] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:18 735056] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|conn:00005586842F335C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:09:18 735064] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653758678565|is_app_limited:1|send_elapse:328|ack_elapse:56434|ctl_first_sent_time:1757653758678893|lagest_ack_time:1757653758734999|curr_delivered:1234|
[2025/09/12 05:09:18 735078] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_sent_time_update:1757653758678893|
[2025/09/12 05:09:18 735084] [debug] |scid:0516dfb8310839d9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:09:18 735094] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:09:18 735100] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|before update rtt|conn:00005586842F335C|srtt:35701|rttvar:17850|minrtt:35701|latest_rtt:56106|ack_delay:21376|
[2025/09/12 05:09:18 735108] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |after update rtt|conn:00005586842F335C|srtt:35580|rttvar:13630|minrtt:35701|latest_rtt:56106|ack_delay:21376|
[2025/09/12 05:09:18 735115] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:18 735122] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:18 735128] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:35580|rtt_var:13630|pto_duration:90100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 735136] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 735142] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:18 735149] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:18 735155] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653758805932|now:1757653758735128|interv:70804|
[2025/09/12 05:09:18 735162] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:1|expire:1757653758805932|now:1757653758735128|interval:70804|pto_count:0|srtt:35580
[2025/09/12 05:09:18 735169] [debug] |scid:0516dfb8310839d9|xqc_generate_sample|sampler: send_elapse 328, ack_elapse 56434, delivered 1234|rate 21866|lost 0|
[2025/09/12 05:09:18 735177] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|minrtt expire|rtt:35701, old_rtt:35701|
[2025/09/12 05:09:18 735183] [debug] |scid:0516dfb8310839d9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:18 735191] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653758678893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:18 735198] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653758678893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:18 735206] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |bbr on ack|mode:0|pacing_rate:11140151|bw:33164|cwnd:139090|full_bw_reached:0|inflight:70|srtt:35580|latest_rtt:56106|min_rtt:35701|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:09:18 735216] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:09:18 735224] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653758734999|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 735231] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878734999|now:1757653758734999|interv:120000000|
[2025/09/12 05:09:18 735242] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878734999|now:1757653758734999|interv:120000000|
[2025/09/12 05:09:18 735249] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758822933|pq_index:0|
[2025/09/12 05:09:18 735255] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758715627|
[2025/09/12 05:09:18 735262] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758735262|
[2025/09/12 05:09:18 735279] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|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:1757653758735277|
[2025/09/12 05:09:18 735289] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758805932|
[2025/09/12 05:09:18 735296] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758805932|
[2025/09/12 05:09:18 735302] [debug] |xqc_engine_wakeup_after|wakeup:1757653758805932|now:1757653758735301|diff:70631|
[2025/09/12 05:09:18 735306] [debug] |xqc_engine_main_logic|END|now:1757653758735277|
[2025/09/12 05:09:18 735313] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758735313|
[2025/09/12 05:09:18 735320] [debug] |xqc_engine_wakeup_after|wakeup:1757653758805932|now:1757653758735320|diff:70612|
[2025/09/12 05:09:18 735326] [debug] |xqc_engine_main_logic|END|now:1757653758735313|
[2025/09/12 05:09:18 748109] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:1332|state:ESTABED|recv_time:1757653758748108|
[2025/09/12 05:09:18 748122] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:09:18 748131] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:18 748139] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:18 748150] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:09:18 748158] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:18 748167] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|conn:00005586842F335C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:09:18 748174] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653758714266|is_app_limited:1|send_elapse:37267|ack_elapse:33842|ctl_first_sent_time:1757653758715832|lagest_ack_time:1757653758748108|curr_delivered:1304|
[2025/09/12 05:09:18 748180] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_sent_time_update:1757653758715832|
[2025/09/12 05:09:18 748188] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:09:18 748196] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|before update rtt|conn:00005586842F335C|srtt:35580|rttvar:13630|minrtt:35701|latest_rtt:32276|ack_delay:0|
[2025/09/12 05:09:18 748206] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |after update rtt|conn:00005586842F335C|srtt:35167|rttvar:11049|minrtt:32276|latest_rtt:32276|ack_delay:0|
[2025/09/12 05:09:18 748215] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:18 748225] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:18 748234] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005586842F335C|path:0|
[2025/09/12 05:09:18 748241] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:18 748257] [debug] |scid:0516dfb8310839d9|xqc_generate_sample|sampler: send_elapse 37267, ack_elapse 33842, delivered 120|rate 3220|lost 0|
[2025/09/12 05:09:18 748267] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:09:18 748276] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|probertt expire|rtt:32276, old_rtt:35701|
[2025/09/12 05:09:18 748285] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32276, old_rtt:35701|
[2025/09/12 05:09:18 748292] [debug] |scid:0516dfb8310839d9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:18 748297] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653758715832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:09:18 748303] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653758715832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:09:18 748309] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |bbr on ack|mode:0|pacing_rate:11140151|bw:33164|cwnd:139160|full_bw_reached:0|inflight:0|srtt:35167|latest_rtt:32276|min_rtt:32276|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:18 748317] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:09:18 748323] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653758748108|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 748333] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:1|
[2025/09/12 05:09:18 748344] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:09:18 748352] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:18 748361] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:09:18 748366] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:1e|
[2025/09/12 05:09:18 748371] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:18 748376] [debug] |scid:0516dfb8310839d9|xqc_process_new_conn_id_frame|new_conn_id|746275cfbafaf575aceb|sr_token:c9dece6fa309f268ba7711e0d884a264
[2025/09/12 05:09:18 748384] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:18 748389] [debug] |scid:0516dfb8310839d9|xqc_process_new_conn_id_frame|new_conn_id|f4a5b917e999bd0a36b4|sr_token:5514ab10ebc032ffb91e4633d5a742ea
[2025/09/12 05:09:18 748395] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:18 748400] [debug] |scid:0516dfb8310839d9|xqc_process_new_conn_id_frame|new_conn_id|b92bf332fea7b4238ff0|sr_token:48f9d157ad1149a70299365a69947dff
[2025/09/12 05:09:18 748406] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:18 748411] [debug] |scid:0516dfb8310839d9|xqc_process_new_conn_id_frame|new_conn_id|d0a5eaaf37bcf5f21ec8|sr_token:d0d2d8b74f1338fbc744b3d1044da385
[2025/09/12 05:09:18 748416] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:18 748421] [debug] |scid:0516dfb8310839d9|xqc_process_new_conn_id_frame|new_conn_id|6fabb9d31b0217a58359|sr_token:4ada5b3430ef5a630bf399da169cc138
[2025/09/12 05:09:18 748427] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:18 748432] [debug] |scid:0516dfb8310839d9|xqc_process_new_conn_id_frame|new_conn_id|61c6ab24781aa8679528|sr_token:039219128c9f1f9368a34ca5c0463ae2
[2025/09/12 05:09:18 748438] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:18 748446] [debug] |scid:0516dfb8310839d9|xqc_process_new_conn_id_frame|new_conn_id|b3badd97149f48a5f21f|sr_token:2cd4c920060e976d771483e7cea5d96b
[2025/09/12 05:09:18 748452] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:18 748457] [debug] |scid:0516dfb8310839d9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:18 748465] [info] |scid:0516dfb8310839d9|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005586842F335C|
[2025/09/12 05:09:18 748470] [info] |scid:0516dfb8310839d9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:09:18 748476] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005586842F335C|path:0|
[2025/09/12 05:09:18 748481] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:18 748486] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:ACK_01RTT|expire:1757653758773108|now:1757653758748108|interv:25000|
[2025/09/12 05:09:18 748493] [debug] |scid:0516dfb8310839d9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758748108|max_ack_delay:25000|
[2025/09/12 05:09:18 748516] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:09:18 748521] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653758748108|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 748528] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878748108|now:1757653758748108|interv:120000000|
[2025/09/12 05:09:18 748533] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878748108|now:1757653758748108|interv:120000000|
[2025/09/12 05:09:18 748538] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758805932|pq_index:0|
[2025/09/12 05:09:18 748543] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758735277|
[2025/09/12 05:09:18 748548] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758748548|
[2025/09/12 05:09:18 748554] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758748553|
[2025/09/12 05:09:18 748571] [debug] |scid:0516dfb8310839d9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7c2ea420123fe624|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:09:18 748581] [debug] |scid:0516dfb8310839d9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ee3a4ebc9ead2c42|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:09:18 748587] [debug] |scid:0516dfb8310839d9|xqc_path_get_perf_class|conn:00005586842F335C|path_id:0|path_srtt:35167|min_srtt:35167|path_bw:33164|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:18 748593] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005586842F335C|path_id:0|path_srtt:35167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:18 748599] [debug] |scid:0516dfb8310839d9|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 05:09:18 748605] [debug] |scid:0516dfb8310839d9|xqc_path_get_perf_class|conn:00005586842F335C|path_id:0|path_srtt:35167|min_srtt:35167|path_bw:33164|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:18 748610] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005586842F335C|path_id:0|path_srtt:35167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:18 748620] [debug] |scid:0516dfb8310839d9|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 05:09:18 748626] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:18 748631] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1757653759061720|current_time:1757653758748631|
[2025/09/12 05:09:18 748637] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:09:18 748671] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653758748644|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 748682] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 748692] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:18 748701] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:35167|rtt_var:11049|pto_duration:79363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 748709] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 748714] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 748719] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:18 748724] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653758848007|now:1757653758748701|interv:99306|
[2025/09/12 05:09:18 748729] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:2|expire:1757653758848007|now:1757653758748701|interval:99306|pto_count:0|srtt:35167
[2025/09/12 05:09:18 748735] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:09:18 748741] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:18 748746] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:18 748772] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653758748753|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 748783] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|path:0|pkt_num:5|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 05:09:18 748792] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:09:18 748800] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:35167|rtt_var:11049|pto_duration:79363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 748806] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 748811] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 748816] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:18 748825] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653758848116|now:1757653758748800|interv:99316|
[2025/09/12 05:09:18 748830] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:2|expire:1757653758848116|now:1757653758748800|interval:99316|pto_count:0|srtt:35167
[2025/09/12 05:09:18 748836] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:09:18 748842] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758773108|
[2025/09/12 05:09:18 748847] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758773108|
[2025/09/12 05:09:18 748852] [debug] |xqc_engine_wakeup_after|wakeup:1757653758773108|now:1757653758748852|diff:24256|
[2025/09/12 05:09:18 748857] [debug] |xqc_engine_main_logic|END|now:1757653758748553|
[2025/09/12 05:09:18 748864] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758748864|
[2025/09/12 05:09:18 748868] [debug] |xqc_engine_wakeup_after|wakeup:1757653758773108|now:1757653758748868|diff:24240|
[2025/09/12 05:09:18 748873] [debug] |xqc_engine_main_logic|END|now:1757653758748864|
[2025/09/12 05:09:18 749196] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:1332|state:ESTABED|recv_time:1757653758749195|
[2025/09/12 05:09:18 749207] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:1|
[2025/09/12 05:09:18 749219] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:09:18 749226] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:18 749238] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:09:18 749247] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:18 749256] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:18 749264] [debug] |scid:0516dfb8310839d9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:18 749281] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:18 749293] [debug] |scid:0516dfb8310839d9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:18 749302] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:09:18 749313] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653758749195|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 749323] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878749195|now:1757653758749195|interv:120000000|
[2025/09/12 05:09:18 749332] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878749195|now:1757653758749195|interv:120000000|
[2025/09/12 05:09:18 749340] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758773108|pq_index:0|
[2025/09/12 05:09:18 749348] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758748553|
[2025/09/12 05:09:18 749357] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758749356|
[2025/09/12 05:09:18 749368] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758749365|
[2025/09/12 05:09:18 749387] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|largest_recv:3|ack_delay:192|first_ack_range:2|largest_pkt_recv_time:1757653758749195|
[2025/09/12 05:09:18 749397] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 05:09:18 749406] [debug] |scid:0516dfb8310839d9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:09:18 749411] [debug] |scid:0516dfb8310839d9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:18 749417] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 749423] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:18 749429] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:09:18 749462] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:6|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653758749437|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 749473] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|path:0|pkt_num:6|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:18 749484] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758848116|
[2025/09/12 05:09:18 749492] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758848116|
[2025/09/12 05:09:18 749498] [debug] |xqc_engine_wakeup_after|wakeup:1757653758848116|now:1757653758749498|diff:98618|
[2025/09/12 05:09:18 749521] [debug] |xqc_engine_main_logic|END|now:1757653758749365|
[2025/09/12 05:09:18 749527] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758749527|
[2025/09/12 05:09:18 749532] [debug] |xqc_engine_wakeup_after|wakeup:1757653758848116|now:1757653758749532|diff:98584|
[2025/09/12 05:09:18 749537] [debug] |xqc_engine_main_logic|END|now:1757653758749527|
[2025/09/12 05:09:18 779436] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:33|state:ESTABED|recv_time:1757653758779434|
[2025/09/12 05:09:18 779460] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:0|
[2025/09/12 05:09:18 779476] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:09:18 779486] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:18 779498] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:09:18 779531] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:18 779545] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|conn:00005586842F335C|path:0|pkt_num:4|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:09:18 779555] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653758748644|is_app_limited:0|send_elapse:0|ack_elapse:30790|ctl_first_sent_time:1757653758748644|lagest_ack_time:1757653758779434|curr_delivered:1347|
[2025/09/12 05:09:18 779566] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_sent_time_update:1757653758748644|
[2025/09/12 05:09:18 779575] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:09:18 779583] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|before update rtt|conn:00005586842F335C|srtt:35167|rttvar:11049|minrtt:32276|latest_rtt:30790|ack_delay:0|
[2025/09/12 05:09:18 779592] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |after update rtt|conn:00005586842F335C|srtt:34620|rttvar:9381|minrtt:30790|latest_rtt:30790|ack_delay:0|
[2025/09/12 05:09:18 779615] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:09:18 779625] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:18 779637] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:34620|rtt_var:9381|pto_duration:72144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 779646] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 779656] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 779667] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:18 779678] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653758840897|now:1757653758779636|interv:61261|
[2025/09/12 05:09:18 779685] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:2|expire:1757653758840897|now:1757653758779636|interval:61261|pto_count:0|srtt:34620
[2025/09/12 05:09:18 779692] [debug] |scid:0516dfb8310839d9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30790, delivered 43|rate 1396|lost 0|
[2025/09/12 05:09:18 779703] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:09:18 779713] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1396) in round 3|
[2025/09/12 05:09:18 779723] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|probertt expire|rtt:30790, old_rtt:32276|
[2025/09/12 05:09:18 779731] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30790, old_rtt:32276|
[2025/09/12 05:09:18 779737] [debug] |scid:0516dfb8310839d9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:364|
[2025/09/12 05:09:18 779743] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653758748644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:09:18 779751] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653758748644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:09:18 779758] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |bbr on ack|mode:0|pacing_rate:11140151|bw:33164|cwnd:139203|full_bw_reached:0|inflight:43|srtt:34620|latest_rtt:30790|min_rtt:30790|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:18 779769] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:09:18 779776] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653758779434|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 779783] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878779434|now:1757653758779434|interv:120000000|
[2025/09/12 05:09:18 779793] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878779434|now:1757653758779434|interv:120000000|
[2025/09/12 05:09:18 779803] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758848116|pq_index:0|
[2025/09/12 05:09:18 779814] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758749365|
[2025/09/12 05:09:18 779821] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758779821|
[2025/09/12 05:09:18 779837] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758779835|
[2025/09/12 05:09:18 779847] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758840897|
[2025/09/12 05:09:18 779853] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758840897|
[2025/09/12 05:09:18 779859] [debug] |xqc_engine_wakeup_after|wakeup:1757653758840897|now:1757653758779858|diff:61039|
[2025/09/12 05:09:18 779865] [debug] |xqc_engine_main_logic|END|now:1757653758779835|
[2025/09/12 05:09:18 779873] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758779873|
[2025/09/12 05:09:18 779882] [debug] |xqc_engine_wakeup_after|wakeup:1757653758840897|now:1757653758779882|diff:61015|
[2025/09/12 05:09:18 779892] [debug] |xqc_engine_main_logic|END|now:1757653758779873|
[2025/09/12 05:09:18 781236] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:1372|state:ESTABED|recv_time:1757653758781235|
[2025/09/12 05:09:18 781255] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:0|
[2025/09/12 05:09:18 781268] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:09:18 781279] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:09:18 781293] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:09:18 781304] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:18 781314] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:b|
[2025/09/12 05:09:18 781325] [debug] |scid:0516dfb8310839d9|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:09:18 781338] [debug] |scid:0516dfb8310839d9|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:09:18 781350] [debug] |scid:0516dfb8310839d9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:09:18 781361] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758840897|pq_index:0|
[2025/09/12 05:09:18 781370] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758779835|
[2025/09/12 05:09:18 781379] [debug] |scid:0516dfb8310839d9|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:09:18 781388] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:18 781396] [debug] |scid:0516dfb8310839d9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:18 781405] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:ACK_01RTT|expire:1757653758806235|now:1757653758781235|interv:25000|
[2025/09/12 05:09:18 781418] [debug] |scid:0516dfb8310839d9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758781235|max_ack_delay:25000|
[2025/09/12 05:09:18 781429] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:09:18 781438] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING STREAM |recv_time:1757653758781235|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 781445] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878781235|now:1757653758781235|interv:120000000|
[2025/09/12 05:09:18 781450] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878781235|now:1757653758781235|interv:120000000|
[2025/09/12 05:09:18 781464] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758781463|
[2025/09/12 05:09:18 781471] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758781469|
[2025/09/12 05:09:18 781478] [debug] |scid:0516dfb8310839d9|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005586842F335C|
[2025/09/12 05:09:18 781486] [debug] |scid:0516dfb8310839d9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:09:18 781491] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:STREAM_CLOSE|expire:1757653759072923|now:1757653758781491|interv:291432|
[2025/09/12 05:09:18 781569] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758806235|
[2025/09/12 05:09:18 781582] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758806235|
[2025/09/12 05:09:18 781591] [debug] |xqc_engine_wakeup_after|wakeup:1757653758806235|now:1757653758781591|diff:24644|
[2025/09/12 05:09:18 781599] [debug] |xqc_engine_main_logic|END|now:1757653758781469|
[2025/09/12 05:09:18 781609] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758781609|
[2025/09/12 05:09:18 781617] [debug] |xqc_engine_wakeup_after|wakeup:1757653758806235|now:1757653758781617|diff:24618|
[2025/09/12 05:09:18 781625] [debug] |xqc_engine_main_logic|END|now:1757653758781609|
[2025/09/12 05:09:18 804978] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758804977|
[2025/09/12 05:09:18 804990] [debug] |xqc_engine_wakeup_after|wakeup:1757653758806235|now:1757653758804990|diff:1245|
[2025/09/12 05:09:18 804996] [debug] |xqc_engine_main_logic|END|now:1757653758804977|
[2025/09/12 05:09:18 807129] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758807129|
[2025/09/12 05:09:18 807136] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758806235|pq_index:0|
[2025/09/12 05:09:18 807141] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758781469|
[2025/09/12 05:09:18 807148] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758807146|
[2025/09/12 05:09:18 807154] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653758806235|now:1757653758807146|
[2025/09/12 05:09:18 807160] [debug] |scid:0516dfb8310839d9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:18 807164] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653758806235|now:1757653758807146|
[2025/09/12 05:09:18 807170] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:18 807177] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|largest_recv:6|ack_delay:25941|first_ack_range:1|largest_pkt_recv_time:1757653758781235|
[2025/09/12 05:09:18 807182] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:09:18 807187] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 05:09:18 807192] [debug] |scid:0516dfb8310839d9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:09:18 807197] [debug] |scid:0516dfb8310839d9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:18 807203] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 807209] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:18 807215] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:18 807259] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653758807231|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 807270] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|path:0|pkt_num:7|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 05:09:18 807280] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758840897|
[2025/09/12 05:09:18 807289] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758840897|
[2025/09/12 05:09:18 807297] [debug] |xqc_engine_wakeup_after|wakeup:1757653758840897|now:1757653758807297|diff:33600|
[2025/09/12 05:09:18 807304] [debug] |xqc_engine_main_logic|END|now:1757653758807146|
[2025/09/12 05:09:18 842401] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758842400|
[2025/09/12 05:09:18 842420] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758840897|pq_index:0|
[2025/09/12 05:09:18 842426] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758807146|
[2025/09/12 05:09:18 842433] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758842431|
[2025/09/12 05:09:18 842440] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653758840897|now:1757653758842431|
[2025/09/12 05:09:18 842446] [debug] |scid:0516dfb8310839d9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:18 842451] [debug] |scid:0516dfb8310839d9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005586842F335C|path:0|bytes_in_flight:43|
[2025/09/12 05:09:18 842456] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:34620|rtt_var:9381|pto_duration:72144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:18 842463] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 842468] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 842473] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:18 842478] [debug] |scid:0516dfb8310839d9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:09:18 842485] [debug] |scid:0516dfb8310839d9|xqc_conn_send_probe_pkt|conn:00005586842F335C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:09:18 842492] [debug] |scid:0516dfb8310839d9|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:5|
[2025/09/12 05:09:18 842497] [debug] |scid:0516dfb8310839d9|xqc_conn_send_probe_pkt|conn:00005586842F335C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:09:18 842520] [debug] |scid:0516dfb8310839d9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005586842F335C|pto_count:1
[2025/09/12 05:09:18 842525] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005586842F335C|path:0|
[2025/09/12 05:09:18 842531] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:18 842535] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653758842431|
[2025/09/12 05:09:18 842540] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:18 842549] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 842562] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 842569] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:18 842575] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:09:18 842652] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653758842591|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 842661] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|path:0|pkt_num:8|origin_pktnum:5|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 05:09:18 842671] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:18 842680] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:34620|rtt_var:9381|pto_duration:144288|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:18 842689] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 842694] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 842699] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:18 842704] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653759026879|now:1757653758842679|interv:184200|
[2025/09/12 05:09:18 842709] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:2|expire:1757653759026879|now:1757653758842679|interval:184200|pto_count:1|srtt:34620
[2025/09/12 05:09:18 842716] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:43|
[2025/09/12 05:09:18 842722] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:18 842727] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:18 842758] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653758842734|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 842769] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|path:0|pkt_num:9|origin_pktnum:5|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:09:18 842778] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:09:18 842787] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|srtt:34620|rtt_var:9381|pto_duration:144288|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:18 842794] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:18 842799] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:18 842804] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_pto_time_and_space|conn:00005586842F335C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:18 842809] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653759027022|now:1757653758842787|interv:184235|
[2025/09/12 05:09:18 842819] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005586842F335C|path:0|pns:2|expire:1757653759027022|now:1757653758842787|interval:184235|pto_count:1|srtt:34620
[2025/09/12 05:09:18 842825] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:86|
[2025/09/12 05:09:18 842831] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759027022|
[2025/09/12 05:09:18 842836] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759027022|
[2025/09/12 05:09:18 842841] [debug] |xqc_engine_wakeup_after|wakeup:1757653759027022|now:1757653758842841|diff:184181|
[2025/09/12 05:09:18 842847] [debug] |xqc_engine_main_logic|END|now:1757653758842431|
[2025/09/12 05:09:18 873435] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:35|state:ESTABED|recv_time:1757653758873432|
[2025/09/12 05:09:18 873458] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:0|
[2025/09/12 05:09:18 873470] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:09:18 873479] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:18 873492] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:09:18 873523] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:18 873535] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|conn:00005586842F335C|path:0|pkt_num:8|origin_pktnum:5|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:09:18 873546] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1347|prior_time:1757653758842591|is_app_limited:0|send_elapse:0|ack_elapse:30841|ctl_first_sent_time:1757653758842591|lagest_ack_time:1757653758873432|curr_delivered:1390|
[2025/09/12 05:09:18 873558] [debug] |scid:0516dfb8310839d9|xqc_update_sample|sampler_sent_time_update:1757653758842591|
[2025/09/12 05:09:18 873568] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:09:18 873577] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|before update rtt|conn:00005586842F335C|srtt:34620|rttvar:9381|minrtt:30790|latest_rtt:30841|ack_delay:0|
[2025/09/12 05:09:18 873586] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_update_rtt|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |after update rtt|conn:00005586842F335C|srtt:34148|rttvar:7980|minrtt:30790|latest_rtt:30841|ack_delay:0|
[2025/09/12 05:09:18 873596] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:09:18 873608] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 05:09:18 873615] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:18 873620] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005586842F335C|path:0|
[2025/09/12 05:09:18 873629] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:18 873637] [debug] |scid:0516dfb8310839d9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30841, delivered 43|rate 1394|lost 0|
[2025/09/12 05:09:18 873646] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:09:18 873655] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1394) in round 4|
[2025/09/12 05:09:18 873660] [debug] |scid:0516dfb8310839d9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30790, old_rtt:30790|
[2025/09/12 05:09:18 873666] [debug] |scid:0516dfb8310839d9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:86|
[2025/09/12 05:09:18 873677] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653758842591|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:09:18 873683] [debug] |scid:0516dfb8310839d9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653758842591|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:09:18 873690] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_ack_received|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549 |bbr on ack|mode:0|pacing_rate:11140151|bw:33164|cwnd:139246|full_bw_reached:0|inflight:0|srtt:34148|latest_rtt:30841|min_rtt:30790|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:18 873699] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:09:18 873705] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653758873432|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 873712] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878873432|now:1757653758873432|interv:120000000|
[2025/09/12 05:09:18 873717] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878873432|now:1757653758873432|interv:120000000|
[2025/09/12 05:09:18 873722] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759027022|pq_index:0|
[2025/09/12 05:09:18 873728] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758842431|
[2025/09/12 05:09:18 873733] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758873733|
[2025/09/12 05:09:18 873739] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758873737|
[2025/09/12 05:09:18 873748] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759072923|
[2025/09/12 05:09:18 873752] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759072923|
[2025/09/12 05:09:18 873757] [debug] |xqc_engine_wakeup_after|wakeup:1757653759072923|now:1757653758873757|diff:199166|
[2025/09/12 05:09:18 873763] [debug] |xqc_engine_main_logic|END|now:1757653758873737|
[2025/09/12 05:09:18 873769] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758873769|
[2025/09/12 05:09:18 873774] [debug] |xqc_engine_wakeup_after|wakeup:1757653759072923|now:1757653758873774|diff:199149|
[2025/09/12 05:09:18 873779] [debug] |xqc_engine_main_logic|END|now:1757653758873769|
[2025/09/12 05:09:18 901158] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:106|state:ESTABED|recv_time:1757653758901156|
[2025/09/12 05:09:18 901175] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:1|
[2025/09/12 05:09:18 901187] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:09:18 901238] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:18 901252] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:09:18 901261] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:18 901272] [debug] |scid:0516dfb8310839d9|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:09:18 901281] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759072923|pq_index:0|
[2025/09/12 05:09:18 901290] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758873737|
[2025/09/12 05:09:18 901308] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_frame|level:3|
[2025/09/12 05:09:18 901317] [debug] |scid:0516dfb8310839d9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:09:18 901326] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:7|
[2025/09/12 05:09:18 901454] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:ACK_01RTT|expire:1757653758926156|now:1757653758901156|interv:25000|
[2025/09/12 05:09:18 901463] [debug] |scid:0516dfb8310839d9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758901156|max_ack_delay:25000|
[2025/09/12 05:09:18 901470] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:09:18 901475] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO NEW_TOKEN |recv_time:1757653758901156|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 901482] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878901156|now:1757653758901156|interv:120000000|
[2025/09/12 05:09:18 901487] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878901156|now:1757653758901156|interv:120000000|
[2025/09/12 05:09:18 901493] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758901492|
[2025/09/12 05:09:18 901520] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758901497|
[2025/09/12 05:09:18 901527] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:18 901532] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:18 901537] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:09:18 901542] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:18 901548] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758926156|
[2025/09/12 05:09:18 901553] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758926156|
[2025/09/12 05:09:18 901558] [debug] |xqc_engine_wakeup_after|wakeup:1757653758926156|now:1757653758901558|diff:24598|
[2025/09/12 05:09:18 901564] [debug] |xqc_engine_main_logic|END|now:1757653758901497|
[2025/09/12 05:09:18 901570] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758901570|
[2025/09/12 05:09:18 901575] [debug] |xqc_engine_wakeup_after|wakeup:1757653758926156|now:1757653758901575|diff:24581|
[2025/09/12 05:09:18 901580] [debug] |xqc_engine_main_logic|END|now:1757653758901570|
[2025/09/12 05:09:18 926025] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758926025|
[2025/09/12 05:09:18 926035] [debug] |xqc_engine_wakeup_after|wakeup:1757653758926156|now:1757653758926035|diff:121|
[2025/09/12 05:09:18 926040] [debug] |xqc_engine_main_logic|END|now:1757653758926025|
[2025/09/12 05:09:18 927108] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758927108|
[2025/09/12 05:09:18 927117] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758926156|pq_index:0|
[2025/09/12 05:09:18 927123] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758901497|
[2025/09/12 05:09:18 927131] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758927129|
[2025/09/12 05:09:18 927144] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653758926156|now:1757653758927129|
[2025/09/12 05:09:18 927151] [debug] |scid:0516dfb8310839d9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:18 927156] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653758926156|now:1757653758927129|
[2025/09/12 05:09:18 927162] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:18 927171] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|largest_recv:9|ack_delay:26015|first_ack_range:0|largest_pkt_recv_time:1757653758901156|
[2025/09/12 05:09:18 927178] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:09:18 927184] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 05:09:18 927190] [debug] |scid:0516dfb8310839d9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:09:18 927196] [debug] |scid:0516dfb8310839d9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:18 927203] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 927210] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:18 927218] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:18 927256] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:10|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653758927228|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 927265] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 927275] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759072923|
[2025/09/12 05:09:18 927285] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759072923|
[2025/09/12 05:09:18 927295] [debug] |xqc_engine_wakeup_after|wakeup:1757653759072923|now:1757653758927295|diff:145628|
[2025/09/12 05:09:18 927303] [debug] |xqc_engine_main_logic|END|now:1757653758927129|
[2025/09/12 05:09:18 959279] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:1422|state:ESTABED|recv_time:1757653758959275|
[2025/09/12 05:09:18 959300] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:0|
[2025/09/12 05:09:18 959309] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:09:18 959314] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:18 959323] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:09:18 959329] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:18 959338] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:12|
[2025/09/12 05:09:18 959347] [debug] |scid:0516dfb8310839d9|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 05:09:18 959356] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:18 959366] [debug] |scid:0516dfb8310839d9|xqc_process_crypto_frame|level:3|
[2025/09/12 05:09:18 959374] [debug] |scid:0516dfb8310839d9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:09:18 959382] [debug] |scid:0516dfb8310839d9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|274u|
[2025/09/12 05:09:18 959394] [debug] |scid:0516dfb8310839d9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|31u|
[2025/09/12 05:09:18 959650] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759072923|pq_index:0|
[2025/09/12 05:09:18 959662] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758927129|
[2025/09/12 05:09:18 959671] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:18 959678] [debug] |scid:0516dfb8310839d9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:18 959688] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:ACK_01RTT|expire:1757653758984275|now:1757653758959275|interv:25000|
[2025/09/12 05:09:18 959695] [debug] |scid:0516dfb8310839d9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758959275|max_ack_delay:25000|
[2025/09/12 05:09:18 959701] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:09:18 959708] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING CRYPTO MAX_STREAMS |recv_time:1757653758959275|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:18 959715] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653878959275|now:1757653758959275|interv:120000000|
[2025/09/12 05:09:18 959720] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653878959275|now:1757653758959275|interv:120000000|
[2025/09/12 05:09:18 959725] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758959725|
[2025/09/12 05:09:18 959732] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758959730|
[2025/09/12 05:09:18 959743] [debug] |scid:0516dfb8310839d9|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:18 959754] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653758984275|
[2025/09/12 05:09:18 959762] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653758984275|
[2025/09/12 05:09:18 959767] [debug] |xqc_engine_wakeup_after|wakeup:1757653758984275|now:1757653758959767|diff:24508|
[2025/09/12 05:09:18 959772] [debug] |xqc_engine_main_logic|END|now:1757653758959730|
[2025/09/12 05:09:18 959779] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758959779|
[2025/09/12 05:09:18 959784] [debug] |xqc_engine_wakeup_after|wakeup:1757653758984275|now:1757653758959784|diff:24491|
[2025/09/12 05:09:18 959789] [debug] |xqc_engine_main_logic|END|now:1757653758959779|
[2025/09/12 05:09:18 984239] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758984238|
[2025/09/12 05:09:18 984268] [debug] |xqc_engine_wakeup_after|wakeup:1757653758984275|now:1757653758984268|diff:7|
[2025/09/12 05:09:18 984274] [debug] |xqc_engine_main_logic|END|now:1757653758984238|
[2025/09/12 05:09:18 986405] [debug] |xqc_engine_main_logic|BEGIN|now:1757653758986405|
[2025/09/12 05:09:18 986418] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653758984275|pq_index:0|
[2025/09/12 05:09:18 986424] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758959730|
[2025/09/12 05:09:18 986432] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653758986429|
[2025/09/12 05:09:18 986439] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653758984275|now:1757653758986429|
[2025/09/12 05:09:18 986459] [debug] |scid:0516dfb8310839d9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:18 986464] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653758984275|now:1757653758986429|
[2025/09/12 05:09:18 986469] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:18 986481] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|largest_recv:10|ack_delay:27206|first_ack_range:1|largest_pkt_recv_time:1757653758959275|
[2025/09/12 05:09:18 986488] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 05:09:18 986493] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 05:09:18 986498] [debug] |scid:0516dfb8310839d9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:09:18 986522] [debug] |scid:0516dfb8310839d9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:18 986529] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 986537] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:18 986545] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:18 986641] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653758986563|stream_id:0|stream_offset:0|
[2025/09/12 05:09:18 986650] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|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 05:09:18 986659] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759072923|
[2025/09/12 05:09:18 986664] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759072923|
[2025/09/12 05:09:18 986669] [debug] |xqc_engine_wakeup_after|wakeup:1757653759072923|now:1757653758986669|diff:86254|
[2025/09/12 05:09:18 986675] [debug] |xqc_engine_main_logic|END|now:1757653758986429|
[2025/09/12 05:09:19 018827] [info] |xqc_engine_packet_process|==>|conn:00005586842F335C|size:1452|state:ESTABED|recv_time:1757653759018821|
[2025/09/12 05:09:19 018858] [debug] |scid:0516dfb8310839d9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0516dfb8310839d9|spin_bit:0|
[2025/09/12 05:09:19 018875] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:09:19 018883] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:19 018904] [debug] |scid:0516dfb8310839d9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:09:19 018914] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:19 018922] [debug] |scid:0516dfb8310839d9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:19 018928] [debug] |scid:0516dfb8310839d9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:19 018945] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:ACK_01RTT|expire:1757653759043821|now:1757653759018821|interv:25000|
[2025/09/12 05:09:19 018958] [debug] |scid:0516dfb8310839d9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653759018821|max_ack_delay:25000|
[2025/09/12 05:09:19 018969] [debug] |scid:0516dfb8310839d9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:09:19 018979] [info] |scid:0516dfb8310839d9|xqc_conn_on_pkt_processed|====>|conn:00005586842F335C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653759018821|dcid:0516dfb8310839d9|dcid_seq:0|
[2025/09/12 05:09:19 018995] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:PATH_IDLE|expire:1757653879018821|now:1757653759018821|interv:120000000|
[2025/09/12 05:09:19 019001] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_IDLE|expire:1757653879018821|now:1757653759018821|interv:120000000|
[2025/09/12 05:09:19 019006] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759072923|pq_index:0|
[2025/09/12 05:09:19 019012] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653758986429|
[2025/09/12 05:09:19 019017] [debug] |xqc_engine_main_logic|BEGIN|now:1757653759019017|
[2025/09/12 05:09:19 019024] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653759019022|
[2025/09/12 05:09:19 019034] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759043821|
[2025/09/12 05:09:19 019042] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759043821|
[2025/09/12 05:09:19 019050] [debug] |xqc_engine_wakeup_after|wakeup:1757653759043821|now:1757653759019050|diff:24771|
[2025/09/12 05:09:19 019060] [debug] |xqc_engine_main_logic|END|now:1757653759019022|
[2025/09/12 05:09:19 019069] [debug] |xqc_engine_main_logic|BEGIN|now:1757653759019069|
[2025/09/12 05:09:19 019074] [debug] |xqc_engine_wakeup_after|wakeup:1757653759043821|now:1757653759019074|diff:24747|
[2025/09/12 05:09:19 019079] [debug] |xqc_engine_main_logic|END|now:1757653759019069|
[2025/09/12 05:09:19 044598] [debug] |xqc_engine_main_logic|BEGIN|now:1757653759044598|
[2025/09/12 05:09:19 044608] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759043821|pq_index:0|
[2025/09/12 05:09:19 044613] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653759019022|
[2025/09/12 05:09:19 044620] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653759044618|
[2025/09/12 05:09:19 044626] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653759043821|now:1757653759044618|
[2025/09/12 05:09:19 044631] [debug] |scid:0516dfb8310839d9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:19 044636] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653759043821|now:1757653759044618|
[2025/09/12 05:09:19 044642] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:19 044650] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|largest_recv:11|ack_delay:25829|first_ack_range:2|largest_pkt_recv_time:1757653759018821|
[2025/09/12 05:09:19 044656] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:11|low:9|pkt_pns:2|
[2025/09/12 05:09:19 044661] [debug] |scid:0516dfb8310839d9|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 05:09:19 044666] [debug] |scid:0516dfb8310839d9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:09:19 044671] [debug] |scid:0516dfb8310839d9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:19 044677] [debug] |scid:0516dfb8310839d9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:19 044684] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:19 044690] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:19 044744] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:12|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653759044706|stream_id:0|stream_offset:0|
[2025/09/12 05:09:19 044751] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|path:0|pkt_num:12|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:19 044759] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759072923|
[2025/09/12 05:09:19 044764] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759072923|
[2025/09/12 05:09:19 044769] [debug] |xqc_engine_wakeup_after|wakeup:1757653759072923|now:1757653759044769|diff:28154|
[2025/09/12 05:09:19 044774] [debug] |xqc_engine_main_logic|END|now:1757653759044618|
[2025/09/12 05:09:19 074574] [debug] |xqc_engine_main_logic|BEGIN|now:1757653759074573|
[2025/09/12 05:09:19 074588] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759072923|pq_index:0|
[2025/09/12 05:09:19 074594] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653759044618|
[2025/09/12 05:09:19 074601] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653759074599|
[2025/09/12 05:09:19 074608] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653759072923|now:1757653759074599|
[2025/09/12 05:09:19 074614] [debug] |scid:0516dfb8310839d9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:09:19 074620] [debug] |scid:0516dfb8310839d9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:09:19 074643] [info] |scid:0516dfb8310839d9|xqc_conn_close|conn:00005586842F335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:19 074650] [debug] |scid:0516dfb8310839d9|xqc_timer_set|type:CONN_DRAINING|expire:1757653759347854|now:1757653759074650|interv:273204|
[2025/09/12 05:09:19 074657] [debug] |scid:0516dfb8310839d9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:09:19 074663] [debug] |scid:0516dfb8310839d9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:09:19 074668] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:19 074673] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:19 074678] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:19 074683] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:19 074692] [info] |scid:0516dfb8310839d9|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:09:19 074704] [debug] |scid:0516dfb8310839d9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:19 074726] [stats] |scid:0516dfb8310839d9|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:1757653758678766|wrt_delay:36|snd_delay:127|finwrt_delay:36|finsnd_delay:127|finrcv_delay:102571|finread_delay:102719|all_acked_delay:56325|firstfinack_dely:56318|close_delay:102725|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549|path_info:mp is not supported in connection scid:0516dfb8310839d9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:09:19 074751] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653759072923|now:1757653759074599|
[2025/09/12 05:09:19 074760] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:09:19 074770] [debug] |scid:0516dfb8310839d9|xqc_path_get_perf_class|conn:00005586842F335C|path_id:0|path_srtt:34148|min_srtt:34148|path_bw:33164|loss_rate:12.50|path_pto:0|
[2025/09/12 05:09:19 074780] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005586842F335C|path_id:0|path_srtt:34148|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:19 074792] [debug] |scid:0516dfb8310839d9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:09:19 074805] [debug] |scid:0516dfb8310839d9|xqc_check_acked_or_dropped_pkt|conn:00005586842F335C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:19 074817] [debug] |scid:0516dfb8310839d9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:19 074865] [info] |scid:0516dfb8310839d9|xqc_send_packet_with_pn|<==|conn:00005586842F335C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653759074832|stream_id:0|stream_offset:0|
[2025/09/12 05:09:19 074878] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_on_packet_sent|conn:00005586842F335C|path:0|pkt_num:13|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 05:09:19 074889] [debug] |scid:0516dfb8310839d9|xqc_conn_next_wakeup_time|wakeup_time:1757653759347854|
[2025/09/12 05:09:19 074896] [debug] |scid:0516dfb8310839d9|xqc_engine_add_wakeup_queue|next_tick_time:1757653759347854|
[2025/09/12 05:09:19 074903] [debug] |xqc_engine_wakeup_after|wakeup:1757653759347854|now:1757653759074903|diff:272951|
[2025/09/12 05:09:19 074912] [debug] |xqc_engine_main_logic|END|now:1757653759074599|
[2025/09/12 05:09:19 347217] [debug] |xqc_engine_main_logic|BEGIN|now:1757653759347217|
[2025/09/12 05:09:19 347240] [debug] |xqc_engine_wakeup_after|wakeup:1757653759347854|now:1757653759347239|diff:615|
[2025/09/12 05:09:19 347247] [debug] |xqc_engine_main_logic|END|now:1757653759347217|
[2025/09/12 05:09:19 348316] [debug] |xqc_engine_main_logic|BEGIN|now:1757653759348316|
[2025/09/12 05:09:19 348324] [debug] |scid:0516dfb8310839d9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653759347854|pq_index:0|
[2025/09/12 05:09:19 348330] [debug] |scid:0516dfb8310839d9|xqc_engine_add_active_queue|last_ticked_time:1757653759074599|
[2025/09/12 05:09:19 348338] [debug] |scid:0516dfb8310839d9|xqc_engine_process_conn|conn:00005586842F335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653759348335|
[2025/09/12 05:09:19 348346] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653759347854|now:1757653759348335|
[2025/09/12 05:09:19 348351] [debug] |scid:0516dfb8310839d9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653759347854|now:1757653759348335|
[2025/09/12 05:09:19 348356] [debug] |scid:0516dfb8310839d9|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:09:19 348362] [info] |xqc_engine_main_logic|conn:00005586842F335C|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549|conn_state:13|next_tick_time:1757653759347854
[2025/09/12 05:09:19 348380] [report] |scid:0516dfb8310839d9|xqc_conn_destroy|00005586842F335C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37971|first_send_delay:1208|conn_persist:670781|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-52453-0516dfb8310839d9 p-193.167.100.100-443-08e0f9be73935549|hsk_recv:36667|close_recv:0|close_send:397233|last_recv:341222|last_send:397233|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,13,10,17,0,1024,i96,4,1443,1452,3,11,341,0,4,97,106,60,9,223,0,4,1413,1422,423,10,281,0,4,23,4,11,308,4,23,4,12,367,4,19,40000,13,397,0-2,0-2,0-0,0-0,0-0,0-34,0-3068,0-8348,0-8,0-10,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|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 05:09:19 348455] [debug] |scid:0516dfb8310839d9|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:09:19 348467] [debug] |scid:0516dfb8310839d9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:09:19 348476] [debug] |scid:0516dfb8310839d9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:09:19 348481] [debug] |scid:0516dfb8310839d9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:09:19 348585] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:09:19 348596] [debug] |xqc_engine_main_logic|END|now:1757653759348335|
[2025/09/12 05:09:19 349678] [debug] |xqc_engine_destroy|begin|