[2025/12/14 05:21:58 095898] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:21:58 095951] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:21:58 095956] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:21:58 095961] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:21:58 095965] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:21:58 095973] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:21:58 095977] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:21:58 095981] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:21:58 095985] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:21:58 096090] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:CONN_IDLE|expire:1765689838096085|now:1765689718096085|interv:120000000|
[2025/12/14 05:21:58 096120] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:PATH_IDLE|expire:1765689838096120|now:1765689718096120|interv:120000000|
[2025/12/14 05:21:58 096130] [debug] |xqc_path_create|path:0|dcid:e29de1bc03461d4d|scid:4242559c32cf6b9b|create_path_count:1|
[2025/12/14 05:21:58 096137] [debug] |scid:4242559c32cf6b9b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/14 05:21:58 096143] [debug] |xqc_path_init|path:0|dcid:e29de1bc03461d4d|scid:4242559c32cf6b9b|state:2|
[2025/12/14 05:21:58 096147] [debug] |scid:4242559c32cf6b9b|xqc_conn_create|success|scid:4242559c32cf6b9b|dcid:e29de1bc03461d4d|conn:000055D9353E5FFC|
[2025/12/14 05:21:58 096154] [debug] |scid:4242559c32cf6b9b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:21:58 096162] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:21:58 096851] [debug] |scid:4242559c32cf6b9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:21:58 096858] [debug] |scid:4242559c32cf6b9b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:21:58 096864] [debug] |scid:4242559c32cf6b9b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:21:58 096869] [debug] |scid:4242559c32cf6b9b|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/14 05:21:58 096875] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689718096874|
[2025/12/14 05:21:58 096881] [debug] |scid:4242559c32cf6b9b|xqc_process_crypto_write_streams|
[2025/12/14 05:21:58 096885] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:21:58 096895] [info] |scid:4242559c32cf6b9b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689718096894|
[2025/12/14 05:21:58 096901] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:21:58 096907] [debug] |scid:4242559c32cf6b9b|xqc_path_get_perf_class|conn:000055D9353E5FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:21:58 096912] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D9353E5FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:58 096917] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:21:58 096923] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:21:58 096946] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:58 097027] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689718096965|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 097035] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 097040] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:21:58 097045] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 097050] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:21:58 097054] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:58 097058] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:21:58 097061] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718846965|now:1765689718097044|interv:749921|
[2025/12/14 05:21:58 097066] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:0|expire:1765689718846965|now:1765689718097044|interval:749921|pto_count:0|srtt:250000
[2025/12/14 05:21:58 097071] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:21:58 097076] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718846965|
[2025/12/14 05:21:58 097080] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_active_queue|last_ticked_time:1765689718096874|pd_index:0|
[2025/12/14 05:21:58 097084] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718846965|
[2025/12/14 05:21:58 097088] [debug] |xqc_engine_wakeup_after|wakeup:1765689718846965|now:1765689718097088|diff:749877|
[2025/12/14 05:21:58 097093] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:21:58 097142] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718846965|pq_index:0|
[2025/12/14 05:21:58 097147] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718096874|
[2025/12/14 05:21:58 097157] [debug] |scid:4242559c32cf6b9b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/14 05:21:58 097165] [debug] |scid:4242559c32cf6b9b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:21:58 097174] [debug] |scid:4242559c32cf6b9b|xqc_stream_buff_data|size:32|
[2025/12/14 05:21:58 097181] [info] |scid:4242559c32cf6b9b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:32|pkt_type:0RTT|buff_1rtt:0|send_data_size:32|offset:32|fin:1|stream_flag:72|conn:000055D9353E5FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:21:58 097191] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689718097190|
[2025/12/14 05:21:58 097199] [debug] |scid:4242559c32cf6b9b|xqc_path_get_perf_class|conn:000055D9353E5FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:21:58 097206] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055D9353E5FFC|stream_id:0|stream_offset:32|
[2025/12/14 05:21:58 097213] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D9353E5FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:58 097232] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:65|reinj:0|path_class:2|
[2025/12/14 05:21:58 097239] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:21:58 097246] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055D9353E5FFC|stream_id:0|stream_offset:32|
[2025/12/14 05:21:58 097253] [debug] |scid:4242559c32cf6b9b|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:21:58 097260] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:58 097297] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:0|size:65|sent:81|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689718097270|stream_id:0|stream_offset:32|
[2025/12/14 05:21:58 097307] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:0|origin_pktnum:0|size:65|enc_size:81|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 097314] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:21:58 097321] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 097327] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:21:58 097333] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:58 097339] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 097345] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 097349] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718846965|now:1765689718097320|interv:749645|
[2025/12/14 05:21:58 097353] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:0|expire:1765689718846965|now:1765689718097320|interval:749645|pto_count:0|srtt:250000
[2025/12/14 05:21:58 097358] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1249|
[2025/12/14 05:21:58 097363] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718846965|
[2025/12/14 05:21:58 097367] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_active_queue|last_ticked_time:1765689718097190|pd_index:0|
[2025/12/14 05:21:58 097371] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718846965|
[2025/12/14 05:21:58 097375] [debug] |xqc_engine_wakeup_after|wakeup:1765689718846965|now:1765689718097375|diff:749590|
[2025/12/14 05:21:58 097379] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:21:58 134848] [info] |xqc_engine_packet_process|==>|conn:000055D9353E5FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689718134845|
[2025/12/14 05:21:58 134870] [debug] |scid:4242559c32cf6b9b|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:21:58 134879] [debug] |scid:4242559c32cf6b9b|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:21:58 134891] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:21:58 134898] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:58 134911] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:21:58 134920] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:2|
[2025/12/14 05:21:58 134964] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|conn:000055D9353E5FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:21:58 134973] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689718096965|is_app_limited:1|send_elapse:0|ack_elapse:37880|ctl_first_sent_time:1765689718096965|lagest_ack_time:1765689718134845|curr_delivered:1184|
[2025/12/14 05:21:58 134983] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_sent_time_update:1765689718096965|
[2025/12/14 05:21:58 134992] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:21:58 134997] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_rtt|before update rtt|conn:000055D9353E5FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37880|ack_delay:0|
[2025/12/14 05:21:58 135006] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_rtt|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d |after update rtt|conn:000055D9353E5FFC|srtt:37880|rttvar:18940|minrtt:37880|latest_rtt:37880|ack_delay:0|
[2025/12/14 05:21:58 135012] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:21:58 135018] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:21:58 135023] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37880|rtt_var:18940|pto_duration:113640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 135028] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 135033] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:58 135038] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 135043] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 135048] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689718135022|interv:18444978383991416593|
[2025/12/14 05:21:58 135053] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:0|expire:18446744073709551615|now:1765689718135022|interval:18444978383991416593|pto_count:0|srtt:37880
[2025/12/14 05:21:58 135059] [debug] |scid:4242559c32cf6b9b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37880, delivered 1184|rate 31256|lost 0|
[2025/12/14 05:21:58 135064] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:21:58 135070] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31256) in round 1|
[2025/12/14 05:21:58 135075] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_min_rtt|probertt expire|rtt:37880, old_rtt:2147483647|
[2025/12/14 05:21:58 135080] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:37880, old_rtt:2147483647|
[2025/12/14 05:21:58 135085] [debug] |scid:4242559c32cf6b9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:21:58 135090] [debug] |scid:4242559c32cf6b9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689718096965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:21:58 135096] [debug] |scid:4242559c32cf6b9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689718096965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:21:58 135106] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d |bbr on ack|mode:0|pacing_rate:10499326|bw:31256|cwnd:139040|full_bw_reached:0|inflight:65|srtt:37880|latest_rtt:37880|min_rtt:37880|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:21:58 135113] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:58 135119] [debug] |scid:4242559c32cf6b9b|xqc_process_crypto_frame|level:0|
[2025/12/14 05:21:58 135125] [debug] |scid:4242559c32cf6b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:21:58 135130] [debug] |scid:4242559c32cf6b9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:21:58 135459] [debug] |scid:4242559c32cf6b9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:21:58 135466] [debug] |scid:4242559c32cf6b9b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:21:58 135472] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718846965|pq_index:0|
[2025/12/14 05:21:58 135477] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718097190|
[2025/12/14 05:21:58 135482] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:0|
[2025/12/14 05:21:58 135487] [debug] |scid:4242559c32cf6b9b|xqc_process_padding_frame|process padding|
[2025/12/14 05:21:58 135495] [info] |scid:4242559c32cf6b9b|xqc_conn_confirm_cid|dcid change|ori:e29de1bc03461d4d|new:d3438d0f644e8d3a|
[2025/12/14 05:21:58 135501] [info] |scid:4242559c32cf6b9b|xqc_conn_addr_validated|Address Validated|conn:000055D9353E5FFC|role:0|
[2025/12/14 05:21:58 135508] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:21:58 135514] [debug] |scid:4242559c32cf6b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:21:58 135520] [debug] |scid:4242559c32cf6b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:21:58 135525] [info] |scid:4242559c32cf6b9b|xqc_conn_on_pkt_processed|====>|conn:000055D9353E5FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689718134845|dcid:4242559c32cf6b9b|dcid_seq:0|
[2025/12/14 05:21:58 135532] [debug] |scid:4242559c32cf6b9b|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:21:58 135538] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:21:58 135543] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:58 135550] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:21:58 135555] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:58 135560] [debug] |scid:4242559c32cf6b9b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:21:58 135568] [debug] |scid:4242559c32cf6b9b|xqc_process_crypto_frame|level:2|
[2025/12/14 05:21:58 135573] [debug] |scid:4242559c32cf6b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:21:58 135578] [debug] |scid:4242559c32cf6b9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:21:58 135626] [debug] |scid:4242559c32cf6b9b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:21:58 135632] [debug] |scid:4242559c32cf6b9b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:21:58 135637] [warn] |scid:4242559c32cf6b9b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:21:58 135810] [debug] |scid:4242559c32cf6b9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:21:58 135822] [debug] |scid:4242559c32cf6b9b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:21:58 135827] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:21:58 135832] [debug] |scid:4242559c32cf6b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:21:58 135836] [debug] |scid:4242559c32cf6b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:21:58 135840] [info] |scid:4242559c32cf6b9b|xqc_conn_on_pkt_processed|====>|conn:000055D9353E5FFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689718134845|dcid:4242559c32cf6b9b|dcid_seq:0|
[2025/12/14 05:21:58 135846] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:PATH_IDLE|expire:1765689838134845|now:1765689718134845|interv:120000000|
[2025/12/14 05:21:58 135850] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:CONN_IDLE|expire:1765689838134845|now:1765689718134845|interv:120000000|
[2025/12/14 05:21:58 135854] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718135854|
[2025/12/14 05:21:58 135859] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689718135858|
[2025/12/14 05:21:58 135865] [info] |scid:4242559c32cf6b9b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:21:58 135872] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:21:58 135877] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:21:58 135883] [debug] |scid:4242559c32cf6b9b|xqc_process_crypto_write_streams|
[2025/12/14 05:21:58 135889] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:21:58 135895] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:21:58 135900] [debug] |scid:4242559c32cf6b9b|xqc_process_crypto_write_streams|
[2025/12/14 05:21:58 135905] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:21:58 135913] [info] |scid:4242559c32cf6b9b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689718135913|
[2025/12/14 05:21:58 135920] [debug] |scid:4242559c32cf6b9b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D9353E5FFC|
[2025/12/14 05:21:58 135925] [info] |scid:4242559c32cf6b9b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:21:58 135946] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37880|rtt_var:18940|pto_duration:113640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 135956] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 135960] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:58 135963] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 135967] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 135971] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689718135946|interv:18444978383991415669|
[2025/12/14 05:21:58 135975] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:0|expire:18446744073709551615|now:1765689718135946|interval:18444978383991415669|pto_count:0|srtt:37880
[2025/12/14 05:21:58 135984] [debug] |scid:4242559c32cf6b9b|xqc_conn_early_data_accept|accept|
[2025/12/14 05:21:58 135989] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:21:58 135995] [debug] |scid:4242559c32cf6b9b|xqc_gen_ack_frame|largest_recv:0|ack_delay:1150|first_ack_range:0|largest_pkt_recv_time:1765689718134845|
[2025/12/14 05:21:58 136000] [debug] |scid:4242559c32cf6b9b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:21:58 136004] [debug] |scid:4242559c32cf6b9b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:21:58 136008] [debug] |scid:4242559c32cf6b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:21:58 136013] [debug] |scid:4242559c32cf6b9b|xqc_gen_ack_frame|largest_recv:0|ack_delay:1168|first_ack_range:0|largest_pkt_recv_time:1765689718134845|
[2025/12/14 05:21:58 136017] [debug] |scid:4242559c32cf6b9b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:21:58 136020] [debug] |scid:4242559c32cf6b9b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:21:58 136024] [debug] |scid:4242559c32cf6b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:21:58 136030] [debug] |scid:4242559c32cf6b9b|xqc_path_get_perf_class|conn:000055D9353E5FFC|path_id:0|path_srtt:37880|min_srtt:37880|path_bw:31256|loss_rate:0.00|path_pto:0|
[2025/12/14 05:21:58 136034] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D9353E5FFC|path_id:0|path_srtt:37880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:58 136039] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:21:58 136044] [debug] |scid:4242559c32cf6b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 136048] [debug] |scid:4242559c32cf6b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 136054] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:58 136059] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:58 136095] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:65|now:1765689718136066|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 136104] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 136111] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:65|applimit:1184|
[2025/12/14 05:21:58 136118] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37880|rtt_var:18940|pto_duration:113640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 136125] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 136130] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:21:58 136134] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 136138] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 136142] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718249706|now:1765689718136117|interv:113589|
[2025/12/14 05:21:58 136146] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:1|expire:1765689718249706|now:1765689718136117|interval:113589|pto_count:0|srtt:37880
[2025/12/14 05:21:58 136155] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:133|
[2025/12/14 05:21:58 136160] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:21:58 136165] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:21:58 136193] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:133|now:1765689718136171|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 136202] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 136209] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:133|applimit:1184|
[2025/12/14 05:21:58 136215] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:133|
[2025/12/14 05:21:58 136222] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:21:58 136227] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:21:58 136251] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:133|now:1765689718136233|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 136259] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 136268] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718249706|
[2025/12/14 05:21:58 136274] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718249706|
[2025/12/14 05:21:58 136279] [debug] |xqc_engine_wakeup_after|wakeup:1765689718249706|now:1765689718136279|diff:113427|
[2025/12/14 05:21:58 136284] [debug] |xqc_engine_main_logic|END|now:1765689718135858|
[2025/12/14 05:21:58 136289] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718136289|
[2025/12/14 05:21:58 136293] [debug] |xqc_engine_wakeup_after|wakeup:1765689718249706|now:1765689718136293|diff:113413|
[2025/12/14 05:21:58 136297] [debug] |xqc_engine_main_logic|END|now:1765689718136289|
[2025/12/14 05:21:58 247781] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718247781|
[2025/12/14 05:21:58 247799] [debug] |xqc_engine_wakeup_after|wakeup:1765689718249706|now:1765689718247799|diff:1907|
[2025/12/14 05:21:58 247804] [debug] |xqc_engine_main_logic|END|now:1765689718247781|
[2025/12/14 05:21:58 249942] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718249942|
[2025/12/14 05:21:58 249949] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718249706|pq_index:0|
[2025/12/14 05:21:58 249953] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718135858|
[2025/12/14 05:21:58 249960] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689718249957|
[2025/12/14 05:21:58 249966] [debug] |scid:4242559c32cf6b9b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689718249706|now:1765689718249957|
[2025/12/14 05:21:58 249970] [debug] |scid:4242559c32cf6b9b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:21:58 249975] [debug] |scid:4242559c32cf6b9b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D9353E5FFC|path:0|bytes_in_flight:133|
[2025/12/14 05:21:58 249990] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37880|rtt_var:18940|pto_duration:113640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 249995] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 249999] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:21:58 250003] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 250007] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 250010] [debug] |scid:4242559c32cf6b9b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:21:58 250016] [debug] |scid:4242559c32cf6b9b|xqc_conn_send_probe_pkt|conn:000055D9353E5FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:21:58 250022] [debug] |scid:4242559c32cf6b9b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:21:58 250026] [debug] |scid:4242559c32cf6b9b|xqc_conn_send_probe_pkt|conn:000055D9353E5FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:21:58 250030] [debug] |scid:4242559c32cf6b9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D9353E5FFC|pto_count:1
[2025/12/14 05:21:58 250034] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37880|rtt_var:18940|pto_duration:227280|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:58 250038] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 250042] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:58 250046] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 250050] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 250053] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689718250034|interv:18444978383991301581|
[2025/12/14 05:21:58 250058] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:0|expire:18446744073709551615|now:1765689718250034|interval:18444978383991301581|pto_count:1|srtt:37880
[2025/12/14 05:21:58 250065] [debug] |scid:4242559c32cf6b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 250070] [debug] |scid:4242559c32cf6b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 250074] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:58 250081] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:21:58 250146] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:65|now:1765689718250096|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 250155] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 250161] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:65|applimit:1184|
[2025/12/14 05:21:58 250168] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37880|rtt_var:18940|pto_duration:227280|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:58 250181] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 250186] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:21:58 250190] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 250194] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 250198] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718477376|now:1765689718250168|interv:227208|
[2025/12/14 05:21:58 250202] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:1|expire:1765689718477376|now:1765689718250168|interval:227208|pto_count:1|srtt:37880
[2025/12/14 05:21:58 250207] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:133|
[2025/12/14 05:21:58 250212] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:58 250217] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:21:58 250243] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:133|now:1765689718250223|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 250252] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:21:58 250258] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:133|applimit:1184|
[2025/12/14 05:21:58 250265] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37880|rtt_var:18940|pto_duration:227280|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:58 250271] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 250275] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:21:58 250278] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 65|
[2025/12/14 05:21:58 250282] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:58 250286] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718477503|now:1765689718250265|interv:227238|
[2025/12/14 05:21:58 250290] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:1|expire:1765689718477503|now:1765689718250265|interval:227238|pto_count:1|srtt:37880
[2025/12/14 05:21:58 250294] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:201|
[2025/12/14 05:21:58 250299] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718477503|
[2025/12/14 05:21:58 250304] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718477503|
[2025/12/14 05:21:58 250308] [debug] |xqc_engine_wakeup_after|wakeup:1765689718477503|now:1765689718250307|diff:227196|
[2025/12/14 05:21:58 250312] [debug] |xqc_engine_main_logic|END|now:1765689718249957|
[2025/12/14 05:21:58 282547] [info] |xqc_engine_packet_process|==>|conn:000055D9353E5FFC|size:1179|state:ESTABED|recv_time:1765689718282545|
[2025/12/14 05:21:58 282569] [debug] |scid:4242559c32cf6b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4242559c32cf6b9b|spin_bit:0|
[2025/12/14 05:21:58 282592] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:21:58 282600] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:58 282614] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:21:58 282622] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:2|
[2025/12/14 05:21:58 282632] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|conn:000055D9353E5FFC|path:0|pkt_num:0|origin_pktnum:0|size:65|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:21:58 282642] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1249|prior_delivered:0|prior_time:1765689718096965|is_app_limited:1|send_elapse:305|ack_elapse:185580|ctl_first_sent_time:1765689718097270|lagest_ack_time:1765689718282545|curr_delivered:1249|
[2025/12/14 05:21:58 282652] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_sent_time_update:1765689718097270|
[2025/12/14 05:21:58 282660] [debug] |scid:4242559c32cf6b9b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:21:58 282672] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:21:58 282679] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_rtt|before update rtt|conn:000055D9353E5FFC|srtt:37880|rttvar:18940|minrtt:37880|latest_rtt:185275|ack_delay:147000|
[2025/12/14 05:21:58 282687] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_rtt|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d |after update rtt|conn:000055D9353E5FFC|srtt:37929|rttvar:14303|minrtt:37880|latest_rtt:185275|ack_delay:147000|
[2025/12/14 05:21:58 282695] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:21:58 282703] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/14 05:21:58 282710] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37929|rtt_var:14303|pto_duration:190282|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:58 282718] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 282723] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:21:58 282728] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:21:58 282733] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718440505|now:1765689718282709|interv:157796|
[2025/12/14 05:21:58 282738] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:1|expire:1765689718440505|now:1765689718282709|interval:157796|pto_count:1|srtt:37929
[2025/12/14 05:21:58 282744] [debug] |scid:4242559c32cf6b9b|xqc_generate_sample|sampler: send_elapse 305, ack_elapse 185580, delivered 1249|rate 6730|lost 0|
[2025/12/14 05:21:58 282750] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:37880, old_rtt:37880|
[2025/12/14 05:21:58 282756] [debug] |scid:4242559c32cf6b9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:21:58 282761] [debug] |scid:4242559c32cf6b9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:65|po_sent_time:1765689718097270|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:21:58 282766] [debug] |scid:4242559c32cf6b9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:65|po_sent_time:1765689718097270|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:21:58 282778] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d |bbr on ack|mode:0|pacing_rate:10499326|bw:31256|cwnd:139105|full_bw_reached:0|inflight:136|srtt:37929|latest_rtt:185275|min_rtt:37880|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:21:58 282785] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:f|
[2025/12/14 05:21:58 282791] [debug] |scid:4242559c32cf6b9b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:21:58 282797] [debug] |scid:4242559c32cf6b9b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:21:58 282802] [debug] |scid:4242559c32cf6b9b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:21:58 282807] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718477503|pq_index:0|
[2025/12/14 05:21:58 282812] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718249957|
[2025/12/14 05:21:58 282817] [debug] |scid:4242559c32cf6b9b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:21:58 282823] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:1e|
[2025/12/14 05:21:58 282828] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:58 282833] [debug] |scid:4242559c32cf6b9b|xqc_process_new_conn_id_frame|new_conn_id|3cc30746d42ae315|sr_token:7d2b390f580637a987d3cd52f7ac64bd
[2025/12/14 05:21:58 282841] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:12|
[2025/12/14 05:21:58 282846] [debug] |scid:4242559c32cf6b9b|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:21:58 282851] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:58 282856] [debug] |scid:4242559c32cf6b9b|xqc_process_new_conn_id_frame|new_conn_id|5caa1ed35dd28e4e|sr_token:ab1558cb82a2390d7045779683b26b22
[2025/12/14 05:21:58 282862] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:58 282867] [debug] |scid:4242559c32cf6b9b|xqc_process_new_conn_id_frame|new_conn_id|ba53ae6c882aa42a|sr_token:3ddee556ace9dd4bb3ee99c69a1d1a83
[2025/12/14 05:21:58 282873] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:58 282877] [debug] |scid:4242559c32cf6b9b|xqc_process_new_conn_id_frame|new_conn_id|3b5da07676a75230|sr_token:83b51e991c3b2366e342b2220c3352f7
[2025/12/14 05:21:58 282884] [info] |scid:4242559c32cf6b9b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D9353E5FFC|
[2025/12/14 05:21:58 282890] [debug] |scid:4242559c32cf6b9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:136|cwnd:139105|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:58 282895] [debug] |scid:4242559c32cf6b9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:68|cwnd:139105|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:58 282901] [debug] |scid:4242559c32cf6b9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139105|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:58 282906] [info] |scid:4242559c32cf6b9b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:21:58 282911] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D9353E5FFC|path:0|
[2025/12/14 05:21:58 282916] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:58 282921] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:ACK_01RTT|expire:1765689718307545|now:1765689718282545|interv:25000|
[2025/12/14 05:21:58 282928] [debug] |scid:4242559c32cf6b9b|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689718282545|max_ack_delay:25000|
[2025/12/14 05:21:58 282974] [debug] |scid:4242559c32cf6b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:21:58 282982] [info] |scid:4242559c32cf6b9b|xqc_conn_on_pkt_processed|====>|conn:000055D9353E5FFC|path:0|size:1179|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689718282545|dcid:4242559c32cf6b9b|dcid_seq:0|
[2025/12/14 05:21:58 282988] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:PATH_IDLE|expire:1765689838282545|now:1765689718282545|interv:120000000|
[2025/12/14 05:21:58 282992] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:CONN_IDLE|expire:1765689838282545|now:1765689718282545|interv:120000000|
[2025/12/14 05:21:58 282996] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718282996|
[2025/12/14 05:21:58 283001] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689718283000|
[2025/12/14 05:21:58 283006] [debug] |scid:4242559c32cf6b9b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D9353E5FFC|
[2025/12/14 05:21:58 283012] [debug] |scid:4242559c32cf6b9b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:21:58 283016] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:STREAM_CLOSE|expire:1765689718643439|now:1765689718283016|interv:360423|
[2025/12/14 05:21:58 283085] [debug] |scid:4242559c32cf6b9b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9ab70a6a7b7d08b7|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:21:58 283094] [debug] |scid:4242559c32cf6b9b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bdf8e92ea2c6f406|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:21:58 283101] [debug] |scid:4242559c32cf6b9b|xqc_path_get_perf_class|conn:000055D9353E5FFC|path_id:0|path_srtt:37929|min_srtt:37929|path_bw:31256|loss_rate:16.67|path_pto:0|
[2025/12/14 05:21:58 283108] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D9353E5FFC|path_id:0|path_srtt:37929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:58 283116] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:21:58 283122] [debug] |scid:4242559c32cf6b9b|xqc_path_get_perf_class|conn:000055D9353E5FFC|path_id:0|path_srtt:37929|min_srtt:37929|path_bw:31256|loss_rate:16.67|path_pto:0|
[2025/12/14 05:21:58 283129] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D9353E5FFC|path_id:0|path_srtt:37929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:58 283136] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:21:58 283144] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:21:58 283150] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1765689718643573|current_time:1765689718283150|
[2025/12/14 05:21:58 283157] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:21:58 283196] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689718283168|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 283211] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 283218] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:21:58 283223] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37929|rtt_var:14303|pto_duration:95141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 283230] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 283236] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:58 283241] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:21:58 283247] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718403309|now:1765689718283223|interv:120086|
[2025/12/14 05:21:58 283253] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:2|expire:1765689718403309|now:1765689718283223|interval:120086|pto_count:0|srtt:37929
[2025/12/14 05:21:58 283260] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139105|inflight:41|
[2025/12/14 05:21:58 283267] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:21:58 283272] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:21:58 283300] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689718283278|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 283309] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 283316] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:21:58 283323] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37929|rtt_var:14303|pto_duration:95141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:58 283329] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:58 283333] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:58 283336] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_pto_time_and_space|conn:000055D9353E5FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:21:58 283340] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1765689718403419|now:1765689718283322|interv:120097|
[2025/12/14 05:21:58 283344] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D9353E5FFC|path:0|pns:2|expire:1765689718403419|now:1765689718283322|interval:120097|pto_count:0|srtt:37929
[2025/12/14 05:21:58 283349] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139105|inflight:82|
[2025/12/14 05:21:58 283353] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718307545|
[2025/12/14 05:21:58 283358] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718307545|
[2025/12/14 05:21:58 283361] [debug] |xqc_engine_wakeup_after|wakeup:1765689718307545|now:1765689718283361|diff:24184|
[2025/12/14 05:21:58 283366] [debug] |xqc_engine_main_logic|END|now:1765689718283000|
[2025/12/14 05:21:58 283378] [info] |xqc_engine_packet_process|==>|conn:000055D9353E5FFC|size:99|state:ESTABED|recv_time:1765689718283378|
[2025/12/14 05:21:58 283383] [debug] |scid:4242559c32cf6b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4242559c32cf6b9b|spin_bit:0|
[2025/12/14 05:21:58 283388] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:21:58 283392] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:21:58 283398] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:21:58 283402] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:58 283406] [debug] |scid:4242559c32cf6b9b|xqc_process_new_conn_id_frame|new_conn_id|8b5626f364c669d2|sr_token:0e4a574cf3709f9a70004ff9162cb3f5
[2025/12/14 05:21:58 283412] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:58 283416] [debug] |scid:4242559c32cf6b9b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:21:58 283421] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718307545|pq_index:0|
[2025/12/14 05:21:58 283425] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718283000|
[2025/12/14 05:21:58 283429] [debug] |scid:4242559c32cf6b9b|xqc_process_crypto_frame|level:3|
[2025/12/14 05:21:58 283433] [debug] |scid:4242559c32cf6b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:21:58 283437] [debug] |scid:4242559c32cf6b9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:21:58 283610] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:21:58 283617] [debug] |scid:4242559c32cf6b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:21:58 283622] [debug] |scid:4242559c32cf6b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:21:58 283626] [info] |scid:4242559c32cf6b9b|xqc_conn_on_pkt_processed|====>|conn:000055D9353E5FFC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689718283378|dcid:4242559c32cf6b9b|dcid_seq:0|
[2025/12/14 05:21:58 283631] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:PATH_IDLE|expire:1765689838283378|now:1765689718283378|interv:120000000|
[2025/12/14 05:21:58 283635] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:CONN_IDLE|expire:1765689838283378|now:1765689718283378|interv:120000000|
[2025/12/14 05:21:58 283639] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718283639|
[2025/12/14 05:21:58 283644] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689718283643|
[2025/12/14 05:21:58 283649] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:58 283654] [debug] |scid:4242559c32cf6b9b|xqc_process_crypto_write_streams|
[2025/12/14 05:21:58 283657] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:21:58 283661] [debug] |scid:4242559c32cf6b9b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:58 283667] [debug] |scid:4242559c32cf6b9b|xqc_gen_ack_frame|largest_recv:1|ack_delay:289|first_ack_range:1|largest_pkt_recv_time:1765689718283378|
[2025/12/14 05:21:58 283671] [debug] |scid:4242559c32cf6b9b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/14 05:21:58 283675] [debug] |scid:4242559c32cf6b9b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:21:58 283683] [debug] |scid:4242559c32cf6b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:21:58 283688] [debug] |scid:4242559c32cf6b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 283693] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:21:58 283697] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:21:58 283729] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:6|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689718283704|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 283739] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:6|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 283747] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718403419|
[2025/12/14 05:21:58 283753] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718403419|
[2025/12/14 05:21:58 283760] [debug] |xqc_engine_wakeup_after|wakeup:1765689718403419|now:1765689718283760|diff:119659|
[2025/12/14 05:21:58 283765] [debug] |xqc_engine_main_logic|END|now:1765689718283643|
[2025/12/14 05:21:58 283771] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718283771|
[2025/12/14 05:21:58 283775] [debug] |xqc_engine_wakeup_after|wakeup:1765689718403419|now:1765689718283775|diff:119644|
[2025/12/14 05:21:58 283779] [debug] |xqc_engine_main_logic|END|now:1765689718283771|
[2025/12/14 05:21:58 314246] [info] |xqc_engine_packet_process|==>|conn:000055D9353E5FFC|size:33|state:ESTABED|recv_time:1765689718314244|
[2025/12/14 05:21:58 314267] [debug] |scid:4242559c32cf6b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4242559c32cf6b9b|spin_bit:0|
[2025/12/14 05:21:58 314279] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:21:58 314285] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:21:58 314294] [debug] |scid:4242559c32cf6b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:21:58 314301] [debug] |scid:4242559c32cf6b9b|xqc_process_frames|frame_type:2|
[2025/12/14 05:21:58 314309] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|conn:000055D9353E5FFC|path:0|pkt_num:4|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/12/14 05:21:58 314317] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1249|prior_time:1765689718283168|is_app_limited:0|send_elapse:0|ack_elapse:31076|ctl_first_sent_time:1765689718283168|lagest_ack_time:1765689718314244|curr_delivered:1290|
[2025/12/14 05:21:58 314325] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_sent_time_update:1765689718283168|
[2025/12/14 05:21:58 314333] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:21:58 314339] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|conn:000055D9353E5FFC|path:0|pkt_num:5|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/12/14 05:21:58 314346] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1249|prior_time:1765689718283168|is_app_limited:0|send_elapse:0|ack_elapse:31076|ctl_first_sent_time:1765689718283168|lagest_ack_time:1765689718314244|curr_delivered:1331|
[2025/12/14 05:21:58 314353] [debug] |scid:4242559c32cf6b9b|xqc_update_sample|sampler_sent_time_update:1765689718283278|
[2025/12/14 05:21:58 314369] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:21:58 314375] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_rtt|before update rtt|conn:000055D9353E5FFC|srtt:37929|rttvar:14303|minrtt:37880|latest_rtt:30966|ack_delay:0|
[2025/12/14 05:21:58 314382] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_update_rtt|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d |after update rtt|conn:000055D9353E5FFC|srtt:37058|rttvar:12468|minrtt:30966|latest_rtt:30966|ack_delay:0|
[2025/12/14 05:21:58 314389] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/12/14 05:21:58 314395] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:21:58 314402] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D9353E5FFC|path:0|
[2025/12/14 05:21:58 314407] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:58 314412] [debug] |scid:4242559c32cf6b9b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31076, delivered 82|rate 2638|lost 0|
[2025/12/14 05:21:58 314419] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:21:58 314426] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2638) in round 2|
[2025/12/14 05:21:58 314432] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_min_rtt|probertt expire|rtt:30966, old_rtt:37880|
[2025/12/14 05:21:58 314438] [debug] |scid:4242559c32cf6b9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30966, old_rtt:37880|
[2025/12/14 05:21:58 314443] [debug] |scid:4242559c32cf6b9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:21:58 314447] [debug] |scid:4242559c32cf6b9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139105|packet_lost:0|acked:82|po_sent_time:1765689718283278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1331|
[2025/12/14 05:21:58 314451] [debug] |scid:4242559c32cf6b9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139105|packet_lost:0|acked:82|po_sent_time:1765689718283278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1331|
[2025/12/14 05:21:58 314456] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d |bbr on ack|mode:0|pacing_rate:10499326|bw:31256|cwnd:139187|full_bw_reached:0|inflight:0|srtt:37058|latest_rtt:30966|min_rtt:30966|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:21:58 314463] [debug] |scid:4242559c32cf6b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:21:58 314468] [info] |scid:4242559c32cf6b9b|xqc_conn_on_pkt_processed|====>|conn:000055D9353E5FFC|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689718314244|dcid:4242559c32cf6b9b|dcid_seq:0|
[2025/12/14 05:21:58 314472] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:PATH_IDLE|expire:1765689838314244|now:1765689718314244|interv:120000000|
[2025/12/14 05:21:58 314477] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:CONN_IDLE|expire:1765689838314244|now:1765689718314244|interv:120000000|
[2025/12/14 05:21:58 314481] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718403419|pq_index:0|
[2025/12/14 05:21:58 314486] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718283643|
[2025/12/14 05:21:58 314489] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718314489|
[2025/12/14 05:21:58 314495] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689718314493|
[2025/12/14 05:21:58 314506] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718643439|
[2025/12/14 05:21:58 314510] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718643439|
[2025/12/14 05:21:58 314514] [debug] |xqc_engine_wakeup_after|wakeup:1765689718643439|now:1765689718314514|diff:328925|
[2025/12/14 05:21:58 314519] [debug] |xqc_engine_main_logic|END|now:1765689718314493|
[2025/12/14 05:21:58 314524] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718314524|
[2025/12/14 05:21:58 314528] [debug] |xqc_engine_wakeup_after|wakeup:1765689718643439|now:1765689718314528|diff:328911|
[2025/12/14 05:21:58 314532] [debug] |xqc_engine_main_logic|END|now:1765689718314524|
[2025/12/14 05:21:58 643587] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718643587|
[2025/12/14 05:21:58 643622] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718643439|pq_index:0|
[2025/12/14 05:21:58 643628] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718314493|
[2025/12/14 05:21:58 643635] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689718643632|
[2025/12/14 05:21:58 643641] [debug] |scid:4242559c32cf6b9b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689718643439|now:1765689718643632|
[2025/12/14 05:21:58 643646] [debug] |scid:4242559c32cf6b9b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:21:58 643651] [debug] |scid:4242559c32cf6b9b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:21:58 643680] [info] |scid:4242559c32cf6b9b|xqc_conn_close|conn:000055D9353E5FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:21:58 643689] [debug] |scid:4242559c32cf6b9b|xqc_timer_set|type:CONN_DRAINING|expire:1765689718979478|now:1765689718643688|interv:335790|
[2025/12/14 05:21:58 643696] [debug] |scid:4242559c32cf6b9b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:21:58 643704] [debug] |scid:4242559c32cf6b9b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:21:58 643709] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:21:58 643714] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:21:58 643717] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:21:58 643721] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:58 643725] [info] |scid:4242559c32cf6b9b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:21:58 643733] [debug] |scid:4242559c32cf6b9b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:21:58 643750] [stats] |scid:4242559c32cf6b9b|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:32|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689718097142|wrt_delay:31|snd_delay:128|finwrt_delay:31|finsnd_delay:128|finrcv_delay:185655|finread_delay:185870|all_acked_delay:185526|firstfinack_dely:185518|close_delay:185874|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d|path_info:mp is not supported in connection scid:4242559c32cf6b9b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:21:58 643780] [debug] |scid:4242559c32cf6b9b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689718643439|now:1765689718643632|
[2025/12/14 05:21:58 643786] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:21:58 643794] [debug] |scid:4242559c32cf6b9b|xqc_path_get_perf_class|conn:000055D9353E5FFC|path_id:0|path_srtt:37058|min_srtt:37058|path_bw:31256|loss_rate:12.50|path_pto:0|
[2025/12/14 05:21:58 643801] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D9353E5FFC|path_id:0|path_srtt:37058|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:58 643807] [debug] |scid:4242559c32cf6b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:21:58 643815] [debug] |scid:4242559c32cf6b9b|xqc_check_acked_or_dropped_pkt|conn:000055D9353E5FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:21:58 643823] [debug] |scid:4242559c32cf6b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:21:58 643916] [info] |scid:4242559c32cf6b9b|xqc_send_packet_with_pn|<==|conn:000055D9353E5FFC|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689718643842|stream_id:0|stream_offset:0|
[2025/12/14 05:21:58 643926] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_on_packet_sent|conn:000055D9353E5FFC|path:0|pkt_num:7|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:21:58 643960] [debug] |scid:4242559c32cf6b9b|xqc_conn_next_wakeup_time|wakeup_time:1765689718979478|
[2025/12/14 05:21:58 643966] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_wakeup_queue|next_tick_time:1765689718979478|
[2025/12/14 05:21:58 643971] [debug] |xqc_engine_wakeup_after|wakeup:1765689718979478|now:1765689718643971|diff:335507|
[2025/12/14 05:21:58 643977] [debug] |xqc_engine_main_logic|END|now:1765689718643632|
[2025/12/14 05:21:58 979575] [debug] |xqc_engine_main_logic|BEGIN|now:1765689718979574|
[2025/12/14 05:21:58 979596] [debug] |scid:4242559c32cf6b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1765689718979478|pq_index:0|
[2025/12/14 05:21:58 979601] [debug] |scid:4242559c32cf6b9b|xqc_engine_add_active_queue|last_ticked_time:1765689718643632|
[2025/12/14 05:21:58 979608] [debug] |scid:4242559c32cf6b9b|xqc_engine_process_conn|conn:000055D9353E5FFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689718979606|
[2025/12/14 05:21:58 979614] [debug] |scid:4242559c32cf6b9b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689718979478|now:1765689718979606|
[2025/12/14 05:21:58 979619] [debug] |scid:4242559c32cf6b9b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689718979478|now:1765689718979606|
[2025/12/14 05:21:58 979626] [debug] |scid:4242559c32cf6b9b|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:21:58 979633] [info] |xqc_engine_main_logic|conn:000055D9353E5FFC|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d|conn_state:13|next_tick_time:1765689718979478
[2025/12/14 05:21:58 979649] [report] |scid:4242559c32cf6b9b|xqc_conn_destroy|000055D9353E5FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:39746|first_send_delay:1100|conn_persist:883568|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-39488-4242559c32cf6b9b p-193.167.100.100-443-e29de1bc03461d4d|hsk_recv:38765|close_recv:0|close_send:547762|last_recv:218164|last_send:547762|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,11,5,4,32,0,1024,i96,4,90,99,4020,1,187,0,4,24,33,4,2,218,0,4,1170,1179,84484,0,186,0,4,18,4,6,187,4,17,40000,7,547,4,41,4000,5,187,0-2,0-2,0-0,0-0,0-0,0-37,0-2965,0-2511,0-8,0-4,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|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|
[2025/12/14 05:21:58 979709] [debug] |scid:4242559c32cf6b9b|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:21:58 979720] [debug] |scid:4242559c32cf6b9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:21:58 979727] [debug] |scid:4242559c32cf6b9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:21:58 979732] [debug] |scid:4242559c32cf6b9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:21:58 979818] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:21:58 979826] [debug] |xqc_engine_main_logic|END|now:1765689718979606|
[2025/12/14 05:21:58 980906] [debug] |xqc_engine_destroy|begin|