[2025/04/30 18:37:03 730122] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:37:03 730159] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:37:03 730164] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:37:03 730168] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:37:03 730172] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:37:03 730179] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:37:03 730183] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:37:03 730187] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:37:03 730191] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:37:03 730348] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343730347|now:1746038223730347|interv:120000000|
[2025/04/30 18:37:03 730389] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343730388|now:1746038223730388|interv:120000000|
[2025/04/30 18:37:03 730399] [debug] |xqc_path_create|path:0|dcid:86a7269b78b0b7c3|scid:923f1239fb8f7918|create_path_count:1|
[2025/04/30 18:37:03 730407] [debug] |scid:923f1239fb8f7918|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|
[2025/04/30 18:37:03 730414] [debug] |xqc_path_init|path:0|dcid:86a7269b78b0b7c3|scid:923f1239fb8f7918|state:2|
[2025/04/30 18:37:03 730421] [debug] |scid:923f1239fb8f7918|xqc_conn_create|success|scid:923f1239fb8f7918|dcid:86a7269b78b0b7c3|conn:0000555D1FB0735C|
[2025/04/30 18:37:03 730431] [debug] |scid:923f1239fb8f7918|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:37:03 730436] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:37:03 731151] [debug] |scid:923f1239fb8f7918|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:37:03 731158] [debug] |scid:923f1239fb8f7918|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:03 731164] [debug] |scid:923f1239fb8f7918|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:03 731170] [debug] |scid:923f1239fb8f7918|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|
[2025/04/30 18:37:03 731176] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038223731175|
[2025/04/30 18:37:03 731182] [debug] |scid:923f1239fb8f7918|xqc_process_crypto_write_streams|
[2025/04/30 18:37:03 731186] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:03 731196] [info] |scid:923f1239fb8f7918|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038223731193|
[2025/04/30 18:37:03 731201] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:37:03 731208] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 731213] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|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|
[2025/04/30 18:37:03 731219] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:37:03 731224] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:37:03 731230] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:03 731350] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038223731244|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 731363] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|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|
[2025/04/30 18:37:03 731371] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:03 731379] [debug] |scid:923f1239fb8f7918|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:26|
[2025/04/30 18:37:03 731386] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:03 731391] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 731395] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:03 731399] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038224481244|now:1746038223731377|interv:749867|
[2025/04/30 18:37:03 731403] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:0|expire:1746038224481244|now:1746038223731377|interval:749867|pto_count:0|srtt:250000
[2025/04/30 18:37:03 731409] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:37:03 731415] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038224481244|
[2025/04/30 18:37:03 731419] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_active_queue|last_ticked_time:1746038223731175|pd_index:0|
[2025/04/30 18:37:03 731423] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038224481244|
[2025/04/30 18:37:03 731427] [debug] |xqc_engine_wakeup_after|wakeup:1746038224481244|now:1746038223731427|diff:749817|
[2025/04/30 18:37:03 731432] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:03 731486] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038224481244|pq_index:0|
[2025/04/30 18:37:03 731491] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223731175|
[2025/04/30 18:37:03 731498] [debug] |scid:923f1239fb8f7918|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|
[2025/04/30 18:37:03 731506] [debug] |scid:923f1239fb8f7918|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:37:03 731520] [debug] |scid:923f1239fb8f7918|xqc_stream_buff_data|size:17|
[2025/04/30 18:37:03 731527] [info] |scid:923f1239fb8f7918|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:0000555D1FB0735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:37:03 731534] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038223731533|
[2025/04/30 18:37:03 731540] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 731548] [debug] |scid:923f1239fb8f7918|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:0000555D1FB0735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:03 731555] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|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|
[2025/04/30 18:37:03 731572] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:03 731580] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:03 731587] [debug] |scid:923f1239fb8f7918|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:0000555D1FB0735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:03 731594] [debug] |scid:923f1239fb8f7918|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:03 731601] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:03 731643] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038223731610|stream_id:0|stream_offset:17|
[2025/04/30 18:37:03 731654] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|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|
[2025/04/30 18:37:03 731662] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:37:03 731669] [debug] |scid:923f1239fb8f7918|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:26|
[2025/04/30 18:37:03 731675] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:03 731681] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 731686] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:03 731690] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:03 731693] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038224481244|now:1746038223731668|interv:749576|
[2025/04/30 18:37:03 731698] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:0|expire:1746038224481244|now:1746038223731668|interval:749576|pto_count:0|srtt:250000
[2025/04/30 18:37:03 731702] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:03 731707] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038224481244|
[2025/04/30 18:37:03 731711] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_active_queue|last_ticked_time:1746038223731533|pd_index:0|
[2025/04/30 18:37:03 731715] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038224481244|
[2025/04/30 18:37:03 731719] [debug] |xqc_engine_wakeup_after|wakeup:1746038224481244|now:1746038223731719|diff:749525|
[2025/04/30 18:37:03 731724] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:03 764501] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:1200|state:C_INITIAL_SENT|recv_time:1746038223764496|
[2025/04/30 18:37:03 764538] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:03 764545] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 18:37:03 764560] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:03 764568] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:03 764583] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:37:03 764589] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:03 764613] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|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|
[2025/04/30 18:37:03 764622] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746038223731244|is_app_limited:1|send_elapse:0|ack_elapse:33252|ctl_first_sent_time:1746038223731244|lagest_ack_time:1746038223764496|curr_delivered:1184|
[2025/04/30 18:37:03 764630] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223731244|
[2025/04/30 18:37:03 764638] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:03 764645] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|before update rtt|conn:0000555D1FB0735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33252|ack_delay:16|
[2025/04/30 18:37:03 764655] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |after update rtt|conn:0000555D1FB0735C|srtt:33252|rttvar:16626|minrtt:33252|latest_rtt:33252|ack_delay:16|
[2025/04/30 18:37:03 764660] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:03 764665] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:03 764670] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33252|rtt_var:16626|pto_duration:99756|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 764675] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 764679] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 764683] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:03 764687] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:03 764692] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038223764669|interv:18444998035485786946|
[2025/04/30 18:37:03 764696] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:0|expire:18446744073709551615|now:1746038223764669|interval:18444998035485786946|pto_count:0|srtt:33252
[2025/04/30 18:37:03 764701] [debug] |scid:923f1239fb8f7918|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33252, delivered 1184|rate 35606|lost 0|
[2025/04/30 18:37:03 764706] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:37:03 764711] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35606) in round 1|
[2025/04/30 18:37:03 764715] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_min_rtt|probertt expire|rtt:33252, old_rtt:2147483647|
[2025/04/30 18:37:03 764719] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_min_rtt|minrtt expire|rtt:33252, old_rtt:2147483647|
[2025/04/30 18:37:03 764723] [debug] |scid:923f1239fb8f7918|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:37:03 764727] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038223731244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:03 764732] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038223731244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:03 764742] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |bbr on ack|mode:0|pacing_rate:11960619|bw:35606|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33252|latest_rtt:33252|min_rtt:33252|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:03 764748] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:03 764754] [debug] |scid:923f1239fb8f7918|xqc_process_crypto_frame|level:0|
[2025/04/30 18:37:03 764758] [debug] |scid:923f1239fb8f7918|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:37:03 764763] [debug] |scid:923f1239fb8f7918|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:37:03 765095] [debug] |scid:923f1239fb8f7918|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:03 765101] [debug] |scid:923f1239fb8f7918|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:03 765107] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038224481244|pq_index:0|
[2025/04/30 18:37:03 765112] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223731533|
[2025/04/30 18:37:03 765118] [info] |scid:923f1239fb8f7918|xqc_conn_confirm_cid|dcid change|ori:86a7269b78b0b7c3|new:d82c0c6bcac3bce63c|
[2025/04/30 18:37:03 765124] [info] |scid:923f1239fb8f7918|xqc_conn_addr_validated|Address Validated|conn:0000555D1FB0735C|role:0|
[2025/04/30 18:37:03 765129] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:03 765135] [debug] |scid:923f1239fb8f7918|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|
[2025/04/30 18:37:03 765139] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:37:03 765144] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746038223764496|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 765150] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_handshake|success|Length:989|
[2025/04/30 18:37:03 765155] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:03 765159] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:03 765165] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:37:03 765169] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:03 765173] [debug] |scid:923f1239fb8f7918|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:37:03 765181] [debug] |scid:923f1239fb8f7918|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:03 765185] [debug] |scid:923f1239fb8f7918|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:03 765189] [debug] |scid:923f1239fb8f7918|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:37:03 765239] [debug] |scid:923f1239fb8f7918|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:03 765250] [info] |scid:923f1239fb8f7918|xqc_conn_tls_transport_params_cb|store sr_token with cid: 86a7269b78b0b7c3|token:782c2b3b6b3cde1b8bdc26a2316e2b73
[2025/04/30 18:37:03 765257] [debug] |scid:923f1239fb8f7918|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:37:03 765265] [warn] |scid:923f1239fb8f7918|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:37:03 765564] [debug] |scid:923f1239fb8f7918|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:37:03 765576] [debug] |scid:923f1239fb8f7918|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:37:03 765586] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:03 765590] [debug] |scid:923f1239fb8f7918|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:03 765597] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:03 765602] [debug] |scid:923f1239fb8f7918|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|
[2025/04/30 18:37:03 765607] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:37:03 765614] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:1015|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746038223764496|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 765623] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343764496|now:1746038223764496|interv:120000000|
[2025/04/30 18:37:03 765631] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343764496|now:1746038223764496|interv:120000000|
[2025/04/30 18:37:03 765637] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223765637|
[2025/04/30 18:37:03 765643] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038223765642|
[2025/04/30 18:37:03 765649] [info] |scid:923f1239fb8f7918|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:37:03 765653] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:37:03 765658] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:03 765662] [debug] |scid:923f1239fb8f7918|xqc_process_crypto_write_streams|
[2025/04/30 18:37:03 765666] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:03 765670] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:03 765674] [debug] |scid:923f1239fb8f7918|xqc_process_crypto_write_streams|
[2025/04/30 18:37:03 765678] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:03 765683] [info] |scid:923f1239fb8f7918|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038223765683|
[2025/04/30 18:37:03 765688] [debug] |scid:923f1239fb8f7918|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000555D1FB0735C|
[2025/04/30 18:37:03 765692] [info] |scid:923f1239fb8f7918|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:37:03 765698] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33252|rtt_var:16626|pto_duration:99756|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 765705] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 765712] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 765718] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:03 765723] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:03 765727] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038223765697|interv:18444998035485785918|
[2025/04/30 18:37:03 765731] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:0|expire:18446744073709551615|now:1746038223765697|interval:18444998035485785918|pto_count:0|srtt:33252
[2025/04/30 18:37:03 765740] [debug] |scid:923f1239fb8f7918|xqc_conn_early_data_accept|accept|
[2025/04/30 18:37:03 765744] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:37:03 765751] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|largest_recv:0|ack_delay:1255|first_ack_range:0|largest_pkt_recv_time:1746038223764496|
[2025/04/30 18:37:03 765756] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:37:03 765760] [debug] |scid:923f1239fb8f7918|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:37:03 765764] [debug] |scid:923f1239fb8f7918|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:37:03 765769] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|largest_recv:1|ack_delay:1273|first_ack_range:0|largest_pkt_recv_time:1746038223764496|
[2025/04/30 18:37:03 765773] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:37:03 765777] [debug] |scid:923f1239fb8f7918|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:37:03 765782] [debug] |scid:923f1239fb8f7918|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:03 765792] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33252|min_srtt:33252|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 765820] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33252|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 765825] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:37:03 765830] [debug] |scid:923f1239fb8f7918|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 765835] [debug] |scid:923f1239fb8f7918|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 765840] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:37:03 765846] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:03 765904] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038223765853|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 765914] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 765919] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:03 765923] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33252|rtt_var:16626|pto_duration:99756|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 765928] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 765932] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:03 765936] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:03 765940] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:03 765944] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223865609|now:1746038223765923|interv:99686|
[2025/04/30 18:37:03 765956] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:1|expire:1746038223865609|now:1746038223765923|interval:99686|pto_count:0|srtt:33252
[2025/04/30 18:37:03 765964] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:03 765972] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:37:03 765980] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:03 766014] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038223765989|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 766020] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|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|
[2025/04/30 18:37:03 766025] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:37:03 766029] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:03 766034] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:03 766039] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:03 766073] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038223766046|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 766081] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 766087] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223865609|
[2025/04/30 18:37:03 766091] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223865609|
[2025/04/30 18:37:03 766095] [debug] |xqc_engine_wakeup_after|wakeup:1746038223865609|now:1746038223766095|diff:99514|
[2025/04/30 18:37:03 766100] [debug] |xqc_engine_main_logic|END|now:1746038223765642|
[2025/04/30 18:37:03 766109] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:1062|state:ESTABED|recv_time:1746038223766109|
[2025/04/30 18:37:03 766114] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:0|
[2025/04/30 18:37:03 766120] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:03 766124] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:03 766130] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:37:03 766136] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:03 766144] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|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|
[2025/04/30 18:37:03 766151] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746038223731244|is_app_limited:1|send_elapse:366|ack_elapse:34865|ctl_first_sent_time:1746038223731610|lagest_ack_time:1746038223766109|curr_delivered:1234|
[2025/04/30 18:37:03 766159] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223731610|
[2025/04/30 18:37:03 766164] [debug] |scid:923f1239fb8f7918|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:37:03 766174] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:03 766179] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|before update rtt|conn:0000555D1FB0735C|srtt:33252|rttvar:16626|minrtt:33252|latest_rtt:34499|ack_delay:0|
[2025/04/30 18:37:03 766184] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |after update rtt|conn:0000555D1FB0735C|srtt:33408|rttvar:12781|minrtt:33252|latest_rtt:34499|ack_delay:0|
[2025/04/30 18:37:03 766188] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:03 766193] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:03 766197] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 766201] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 766205] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:03 766209] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:03 766213] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223850385|now:1746038223766197|interv:84188|
[2025/04/30 18:37:03 766218] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:1|expire:1746038223850385|now:1746038223766197|interval:84188|pto_count:0|srtt:33408
[2025/04/30 18:37:03 766225] [debug] |scid:923f1239fb8f7918|xqc_generate_sample|sampler: send_elapse 366, ack_elapse 34865, delivered 1234|rate 35393|lost 0|
[2025/04/30 18:37:03 766232] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_min_rtt|minrtt expire|rtt:33252, old_rtt:33252|
[2025/04/30 18:37:03 766239] [debug] |scid:923f1239fb8f7918|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:37:03 766245] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746038223731610|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:03 766249] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746038223731610|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:03 766254] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |bbr on ack|mode:0|pacing_rate:11960619|bw:35606|cwnd:139090|full_bw_reached:0|inflight:85|srtt:33408|latest_rtt:34499|min_rtt:33252|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:03 766259] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:b|
[2025/04/30 18:37:03 766264] [debug] |scid:923f1239fb8f7918|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:37:03 766269] [debug] |scid:923f1239fb8f7918|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:37:03 766274] [debug] |scid:923f1239fb8f7918|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:37:03 766278] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223865609|pq_index:0|
[2025/04/30 18:37:03 766282] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223765642|
[2025/04/30 18:37:03 766289] [debug] |scid:923f1239fb8f7918|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:37:03 766294] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:ACK_01RTT|expire:1746038223791109|now:1746038223766109|interv:25000|
[2025/04/30 18:37:03 766299] [debug] |scid:923f1239fb8f7918|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223766109|max_ack_delay:25000|
[2025/04/30 18:37:03 766329] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:37:03 766334] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK STREAM |recv_time:1746038223766109|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 766339] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343766109|now:1746038223766109|interv:120000000|
[2025/04/30 18:37:03 766343] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343766109|now:1746038223766109|interv:120000000|
[2025/04/30 18:37:03 766347] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223766347|
[2025/04/30 18:37:03 766352] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223766351|
[2025/04/30 18:37:03 766357] [debug] |scid:923f1239fb8f7918|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000555D1FB0735C|
[2025/04/30 18:37:03 766363] [debug] |scid:923f1239fb8f7918|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:37:03 766367] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:STREAM_CLOSE|expire:1746038224094963|now:1746038223766367|interv:328596|
[2025/04/30 18:37:03 766415] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223791109|
[2025/04/30 18:37:03 766422] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223791109|
[2025/04/30 18:37:03 766429] [debug] |xqc_engine_wakeup_after|wakeup:1746038223791109|now:1746038223766429|diff:24680|
[2025/04/30 18:37:03 766435] [debug] |xqc_engine_main_logic|END|now:1746038223766351|
[2025/04/30 18:37:03 766443] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223766443|
[2025/04/30 18:37:03 766449] [debug] |xqc_engine_wakeup_after|wakeup:1746038223791109|now:1746038223766449|diff:24660|
[2025/04/30 18:37:03 766455] [debug] |xqc_engine_main_logic|END|now:1746038223766443|
[2025/04/30 18:37:03 789849] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223789848|
[2025/04/30 18:37:03 789877] [debug] |xqc_engine_wakeup_after|wakeup:1746038223791109|now:1746038223789877|diff:1232|
[2025/04/30 18:37:03 789882] [debug] |xqc_engine_main_logic|END|now:1746038223789848|
[2025/04/30 18:37:03 792010] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223792010|
[2025/04/30 18:37:03 792018] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223791109|pq_index:0|
[2025/04/30 18:37:03 792023] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223766351|
[2025/04/30 18:37:03 792029] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|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:1746038223792027|
[2025/04/30 18:37:03 792035] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038223791109|now:1746038223792027|
[2025/04/30 18:37:03 792040] [debug] |scid:923f1239fb8f7918|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:03 792044] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038223791109|now:1746038223792027|
[2025/04/30 18:37:03 792061] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:03 792070] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|largest_recv:2|ack_delay:25960|first_ack_range:0|largest_pkt_recv_time:1746038223766109|
[2025/04/30 18:37:03 792075] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:37:03 792079] [debug] |scid:923f1239fb8f7918|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:37:03 792084] [debug] |scid:923f1239fb8f7918|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:03 792089] [debug] |scid:923f1239fb8f7918|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 792096] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:03 792101] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746038224120697|current_time:1746038223792101|
[2025/04/30 18:37:03 792107] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:03 792174] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:3|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:85|now:1746038223792121|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 792183] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:3|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 792190] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223850385|
[2025/04/30 18:37:03 792194] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223850385|
[2025/04/30 18:37:03 792198] [debug] |xqc_engine_wakeup_after|wakeup:1746038223850385|now:1746038223792198|diff:58187|
[2025/04/30 18:37:03 792202] [debug] |xqc_engine_main_logic|END|now:1746038223792027|
[2025/04/30 18:37:03 798716] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:1200|state:ESTABED|recv_time:1746038223798712|
[2025/04/30 18:37:03 798757] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:0|
[2025/04/30 18:37:03 798776] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:37:03 798781] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:03 798791] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:37:03 798798] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:1|
[2025/04/30 18:37:03 798806] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:03 798811] [debug] |scid:923f1239fb8f7918|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:03 798824] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:ACK_01RTT|expire:1746038223823712|now:1746038223798712|interv:25000|
[2025/04/30 18:37:03 798834] [debug] |scid:923f1239fb8f7918|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223798712|max_ack_delay:25000|
[2025/04/30 18:37:03 798842] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:37:03 798849] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1746038223798712|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 798871] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343798712|now:1746038223798712|interv:120000000|
[2025/04/30 18:37:03 798878] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343798712|now:1746038223798712|interv:120000000|
[2025/04/30 18:37:03 798885] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223850385|pq_index:0|
[2025/04/30 18:37:03 798892] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223792027|
[2025/04/30 18:37:03 798899] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223798899|
[2025/04/30 18:37:03 798908] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223798906|
[2025/04/30 18:37:03 798920] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223823712|
[2025/04/30 18:37:03 798926] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223823712|
[2025/04/30 18:37:03 798933] [debug] |xqc_engine_wakeup_after|wakeup:1746038223823712|now:1746038223798932|diff:24780|
[2025/04/30 18:37:03 798940] [debug] |xqc_engine_main_logic|END|now:1746038223798906|
[2025/04/30 18:37:03 798953] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:354|state:ESTABED|recv_time:1746038223798952|
[2025/04/30 18:37:03 798960] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:0|
[2025/04/30 18:37:03 798969] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:37:03 798975] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:03 798984] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:37:03 798991] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:03 798999] [debug] |scid:923f1239fb8f7918|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:37:03 799007] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223823712|pq_index:0|
[2025/04/30 18:37:03 799014] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223798906|
[2025/04/30 18:37:03 799019] [debug] |scid:923f1239fb8f7918|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:03 799024] [debug] |scid:923f1239fb8f7918|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:03 799028] [debug] |scid:923f1239fb8f7918|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:37:03 799242] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:03 799250] [debug] |scid:923f1239fb8f7918|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:03 799255] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:37:03 799260] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:5|frame:CRYPTO |recv_time:1746038223798952|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 799265] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343798952|now:1746038223798952|interv:120000000|
[2025/04/30 18:37:03 799269] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343798952|now:1746038223798952|interv:120000000|
[2025/04/30 18:37:03 799273] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223799273|
[2025/04/30 18:37:03 799278] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223799277|
[2025/04/30 18:37:03 799287] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:03 799292] [debug] |scid:923f1239fb8f7918|xqc_process_crypto_write_streams|
[2025/04/30 18:37:03 799295] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:37:03 799300] [debug] |scid:923f1239fb8f7918|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:03 799336] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|largest_recv:5|ack_delay:383|first_ack_range:1|largest_pkt_recv_time:1746038223798952|
[2025/04/30 18:37:03 799341] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 18:37:03 799345] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:37:03 799349] [debug] |scid:923f1239fb8f7918|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:37:03 799353] [debug] |scid:923f1239fb8f7918|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:03 799358] [debug] |scid:923f1239fb8f7918|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 799364] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:03 799369] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:03 799442] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:4|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:85|now:1746038223799377|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 799451] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:4|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 799460] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223850385|
[2025/04/30 18:37:03 799467] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223850385|
[2025/04/30 18:37:03 799473] [debug] |xqc_engine_wakeup_after|wakeup:1746038223850385|now:1746038223799473|diff:50912|
[2025/04/30 18:37:03 799479] [debug] |xqc_engine_main_logic|END|now:1746038223799277|
[2025/04/30 18:37:03 799484] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223799484|
[2025/04/30 18:37:03 799488] [debug] |xqc_engine_wakeup_after|wakeup:1746038223850385|now:1746038223799488|diff:50897|
[2025/04/30 18:37:03 799492] [debug] |xqc_engine_main_logic|END|now:1746038223799484|
[2025/04/30 18:37:03 830043] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:37|state:ESTABED|recv_time:1746038223830038|
[2025/04/30 18:37:03 830075] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:1|
[2025/04/30 18:37:03 830093] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:37:03 830101] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:37:03 830114] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:37:03 830122] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:03 830133] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:03 830140] [debug] |scid:923f1239fb8f7918|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:03 830149] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:ACK_01RTT|expire:1746038223855038|now:1746038223830038|interv:25000|
[2025/04/30 18:37:03 830167] [debug] |scid:923f1239fb8f7918|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223830038|max_ack_delay:25000|
[2025/04/30 18:37:03 830172] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:37:03 830177] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK MAX_STREAMS |recv_time:1746038223830038|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 830183] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343830038|now:1746038223830038|interv:120000000|
[2025/04/30 18:37:03 830188] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343830038|now:1746038223830038|interv:120000000|
[2025/04/30 18:37:03 830192] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223850385|pq_index:0|
[2025/04/30 18:37:03 830197] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223799277|
[2025/04/30 18:37:03 830201] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223830201|
[2025/04/30 18:37:03 830207] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223830206|
[2025/04/30 18:37:03 830216] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223850385|
[2025/04/30 18:37:03 830220] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223850385|
[2025/04/30 18:37:03 830224] [debug] |xqc_engine_wakeup_after|wakeup:1746038223850385|now:1746038223830224|diff:20161|
[2025/04/30 18:37:03 830228] [debug] |xqc_engine_main_logic|END|now:1746038223830206|
[2025/04/30 18:37:03 830234] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223830234|
[2025/04/30 18:37:03 830238] [debug] |xqc_engine_wakeup_after|wakeup:1746038223850385|now:1746038223830238|diff:20147|
[2025/04/30 18:37:03 830242] [debug] |xqc_engine_main_logic|END|now:1746038223830234|
[2025/04/30 18:37:03 835128] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:1200|state:ESTABED|recv_time:1746038223835127|
[2025/04/30 18:37:03 835148] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:1|
[2025/04/30 18:37:03 835161] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:37:03 835167] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:03 835177] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:37:03 835185] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:1e|
[2025/04/30 18:37:03 835193] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:03 835202] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|new_conn_id|d82c5f0eb9d5266eaa|sr_token:27299fe240b9999275a3175be8f05bc0
[2025/04/30 18:37:03 835216] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:03 835224] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|new_conn_id|d82c144c9ba0892724|sr_token:01b71f9ad3c7ca5449acc8515c1d253f
[2025/04/30 18:37:03 835233] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:03 835239] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|new_conn_id|d82c4474bc8e98951f|sr_token:8016db10dd54f24adfb3412106379ef0
[2025/04/30 18:37:03 835248] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:03 835255] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|new_conn_id|1323e9b26e3908cfd4|sr_token:34de3d131efd10cae0a3c4fa5d807494
[2025/04/30 18:37:03 835271] [debug] |scid:923f1239fb8f7918|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:d82c5f0eb9d5266eaa|seq_num:1|
[2025/04/30 18:37:03 835279] [debug] |scid:923f1239fb8f7918|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:d82c5f0eb9d5266eaa|seq_num:1|
[2025/04/30 18:37:03 835288] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:37:03 835298] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:03 835330] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|new_conn_id|13238622bcfc98b2eb|sr_token:b25f4e90991e3ca7a7959e55230f5ee4
[2025/04/30 18:37:03 835336] [debug] |scid:923f1239fb8f7918|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:d82c144c9ba0892724|seq_num:2|
[2025/04/30 18:37:03 835340] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:37:03 835345] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:03 835349] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|new_conn_id|132344e70cf7f815e3|sr_token:8db5d3a2fb650490b99cee813e4474d5
[2025/04/30 18:37:03 835353] [debug] |scid:923f1239fb8f7918|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:d82c4474bc8e98951f|seq_num:3|
[2025/04/30 18:37:03 835358] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:37:03 835363] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:03 835367] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|new_conn_id|13239f0ae56d3bc263|sr_token:31eee0af92dc84d5f93fb2a8242bcef0
[2025/04/30 18:37:03 835371] [debug] |scid:923f1239fb8f7918|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:1323e9b26e3908cfd4|seq_num:4|
[2025/04/30 18:37:03 835376] [debug] |scid:923f1239fb8f7918|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:37:03 835381] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:03 835385] [debug] |scid:923f1239fb8f7918|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:03 835391] [info] |scid:923f1239fb8f7918|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000555D1FB0735C|
[2025/04/30 18:37:03 835397] [debug] |scid:923f1239fb8f7918|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:37:03 835402] [info] |scid:923f1239fb8f7918|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:37:03 835407] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555D1FB0735C|path:0|
[2025/04/30 18:37:03 835412] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:03 835416] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:03 835421] [debug] |scid:923f1239fb8f7918|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:03 835426] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:37:03 835430] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038223835127|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 835436] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343835127|now:1746038223835127|interv:120000000|
[2025/04/30 18:37:03 835440] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343835127|now:1746038223835127|interv:120000000|
[2025/04/30 18:37:03 835448] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223850385|pq_index:0|
[2025/04/30 18:37:03 835452] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223830206|
[2025/04/30 18:37:03 835456] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223835456|
[2025/04/30 18:37:03 835461] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223835460|
[2025/04/30 18:37:03 835468] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|largest_recv:7|ack_delay:341|first_ack_range:3|largest_pkt_recv_time:1746038223835127|
[2025/04/30 18:37:03 835473] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/04/30 18:37:03 835477] [debug] |scid:923f1239fb8f7918|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:37:03 835481] [debug] |scid:923f1239fb8f7918|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:37:03 835485] [debug] |scid:923f1239fb8f7918|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:03 835504] [debug] |scid:923f1239fb8f7918|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7c100e564189dc32|sr_token:105f40a9ff7f0000fa07c2165d550000|seq_num:1
[2025/04/30 18:37:03 835512] [debug] |scid:923f1239fb8f7918|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a76ec52d40e32820|sr_token:105f40a9ff7f0000fa07c2165d550000|seq_num:2
[2025/04/30 18:37:03 835518] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|min_srtt:33408|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 835523] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 835528] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 835533] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|min_srtt:33408|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 835538] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 835542] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 835546] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|min_srtt:33408|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 835551] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 835555] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 835559] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|min_srtt:33408|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 835563] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 835568] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 835575] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|min_srtt:33408|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 835579] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 835584] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 835588] [debug] |scid:923f1239fb8f7918|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 835592] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|min_srtt:33408|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 835597] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 835601] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:03 835605] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|min_srtt:33408|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 835610] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 835614] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:03 835619] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 835624] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:03 835671] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:5|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1746038223835632|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 835681] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:5|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 835689] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:03 835696] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 835704] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 835710] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 835713] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:03 835718] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223946164|now:1746038223835696|interv:110468|
[2025/04/30 18:37:03 835722] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223946164|now:1746038223835696|interval:110468|pto_count:0|srtt:33408
[2025/04/30 18:37:03 835727] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:16|
[2025/04/30 18:37:03 835732] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 835742] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:37:03 835774] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:6|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038223835748|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 835784] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:6|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 835791] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:03 835797] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 835804] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 835809] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 835813] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:03 835817] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223946280|now:1746038223835797|interv:110483|
[2025/04/30 18:37:03 835821] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223946280|now:1746038223835797|interval:110483|pto_count:0|srtt:33408
[2025/04/30 18:37:03 835826] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:32|
[2025/04/30 18:37:03 835831] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 835835] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:03 835866] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:7|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:32|now:1746038223835842|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 835877] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:7|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 835884] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/04/30 18:37:03 835890] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 835898] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 835903] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 835907] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 48|
[2025/04/30 18:37:03 835911] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223946374|now:1746038223835890|interv:110484|
[2025/04/30 18:37:03 835915] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223946374|now:1746038223835890|interval:110484|pto_count:0|srtt:33408
[2025/04/30 18:37:03 835920] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:48|
[2025/04/30 18:37:03 835929] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 835934] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:03 835964] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:8|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:48|now:1746038223835940|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 835972] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:8|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 835980] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:48|applimit:0|
[2025/04/30 18:37:03 835986] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 835994] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 835999] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 836003] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 64|
[2025/04/30 18:37:03 836007] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223946472|now:1746038223835986|interv:110486|
[2025/04/30 18:37:03 836011] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223946472|now:1746038223835986|interval:110486|pto_count:0|srtt:33408
[2025/04/30 18:37:03 836015] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:64|
[2025/04/30 18:37:03 836020] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 836024] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:03 836051] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:9|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:64|now:1746038223836030|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 836059] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:9|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 836067] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:0|
[2025/04/30 18:37:03 836074] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 836080] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 836084] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 836088] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 80|
[2025/04/30 18:37:03 836092] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223946562|now:1746038223836073|interv:110489|
[2025/04/30 18:37:03 836096] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223946562|now:1746038223836073|interval:110489|pto_count:0|srtt:33408
[2025/04/30 18:37:03 836105] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:80|
[2025/04/30 18:37:03 836109] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:03 836114] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:03 836142] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:80|now:1746038223836119|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 836151] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 836159] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:03 836165] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:03 836196] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:11|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:80|now:1746038223836174|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 836204] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 836212] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:0|
[2025/04/30 18:37:03 836219] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 836225] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 836229] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 836232] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 122|
[2025/04/30 18:37:03 836236] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223946706|now:1746038223836218|interv:110488|
[2025/04/30 18:37:03 836240] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223946706|now:1746038223836218|interval:110488|pto_count:0|srtt:33408
[2025/04/30 18:37:03 836245] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:122|
[2025/04/30 18:37:03 836250] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:03 836254] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:03 836280] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:12|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:122|now:1746038223836260|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 836289] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 836296] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:0|
[2025/04/30 18:37:03 836321] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:12781|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 836334] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 836338] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 836342] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 164|
[2025/04/30 18:37:03 836346] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223946792|now:1746038223836321|interv:110471|
[2025/04/30 18:37:03 836350] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223946792|now:1746038223836321|interval:110471|pto_count:0|srtt:33408
[2025/04/30 18:37:03 836355] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:164|
[2025/04/30 18:37:03 836360] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223946792|
[2025/04/30 18:37:03 836364] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223946792|
[2025/04/30 18:37:03 836368] [debug] |xqc_engine_wakeup_after|wakeup:1746038223946792|now:1746038223836368|diff:110424|
[2025/04/30 18:37:03 836372] [debug] |xqc_engine_main_logic|END|now:1746038223835460|
[2025/04/30 18:37:03 836378] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223836378|
[2025/04/30 18:37:03 836382] [debug] |xqc_engine_wakeup_after|wakeup:1746038223946792|now:1746038223836382|diff:110410|
[2025/04/30 18:37:03 836386] [debug] |xqc_engine_main_logic|END|now:1746038223836378|
[2025/04/30 18:37:03 866656] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:36|state:ESTABED|recv_time:1746038223866653|
[2025/04/30 18:37:03 866677] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:1|
[2025/04/30 18:37:03 866688] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:37:03 866694] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:03 866704] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:37:03 866710] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:03 866718] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|path:0|pkt_num:5|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:5|
[2025/04/30 18:37:03 866726] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16|prior_delivered:1234|prior_time:1746038223835632|is_app_limited:0|send_elapse:0|ack_elapse:31021|ctl_first_sent_time:1746038223835632|lagest_ack_time:1746038223866653|curr_delivered:1250|
[2025/04/30 18:37:03 866735] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223835632|
[2025/04/30 18:37:03 866743] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:03 866750] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|path:0|pkt_num:6|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:6|
[2025/04/30 18:37:03 866757] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16|prior_delivered:1234|prior_time:1746038223835632|is_app_limited:0|send_elapse:0|ack_elapse:31021|ctl_first_sent_time:1746038223835632|lagest_ack_time:1746038223866653|curr_delivered:1266|
[2025/04/30 18:37:03 866764] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223835748|
[2025/04/30 18:37:03 866779] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:03 866783] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|path:0|pkt_num:7|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:7|
[2025/04/30 18:37:03 866788] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16|prior_delivered:1234|prior_time:1746038223835632|is_app_limited:0|send_elapse:0|ack_elapse:31021|ctl_first_sent_time:1746038223835632|lagest_ack_time:1746038223866653|curr_delivered:1282|
[2025/04/30 18:37:03 866792] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223835842|
[2025/04/30 18:37:03 866796] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:03 866801] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|path:0|pkt_num:11|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:37:03 866805] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16|prior_delivered:1234|prior_time:1746038223835632|is_app_limited:0|send_elapse:0|ack_elapse:31021|ctl_first_sent_time:1746038223835632|lagest_ack_time:1746038223866653|curr_delivered:1324|
[2025/04/30 18:37:03 866811] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223836174|
[2025/04/30 18:37:03 866818] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:37:03 866825] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|before update rtt|conn:0000555D1FB0735C|srtt:33408|rttvar:12781|minrtt:33252|latest_rtt:30479|ack_delay:0|
[2025/04/30 18:37:03 866833] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |after update rtt|conn:0000555D1FB0735C|srtt:33041|rttvar:10318|minrtt:30479|latest_rtt:30479|ack_delay:0|
[2025/04/30 18:37:03 866838] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:37:03 866844] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:8|po_sent_time:1746038223835940|lost_send_time:1746038223829482|loss_delay:37171|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:03 866849] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038223835940u|
[2025/04/30 18:37:03 866854] [stats] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |lost interval:1746038223866653|lost_count:1|send_count:11|pkt_num:8|po_send_time:1746038223835940|srtt:33041|cwnd:139090|bw:35606|conn_life:136311|now:0|last_lost_time:136311|
[2025/04/30 18:37:03 866860] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/04/30 18:37:03 866864] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:03 866868] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223873201|now:1746038223866868|interval:6333|
[2025/04/30 18:37:03 866872] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223873201|now:1746038223866868|interv:6333|
[2025/04/30 18:37:03 866877] [debug] |scid:923f1239fb8f7918|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31021, delivered 90|rate 2901|lost 1|
[2025/04/30 18:37:03 866881] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:37:03 866889] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2901) in round 2|
[2025/04/30 18:37:03 866894] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_min_rtt|probertt expire|rtt:30479, old_rtt:33252|
[2025/04/30 18:37:03 866898] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_min_rtt|minrtt expire|rtt:30479, old_rtt:33252|
[2025/04/30 18:37:03 866902] [debug] |scid:923f1239fb8f7918|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:37:03 866906] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:1|acked:90|po_sent_time:1746038223836174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 18:37:03 866911] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:1|acked:90|po_sent_time:1746038223836174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 18:37:03 866916] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |bbr on ack|mode:0|pacing_rate:11960619|bw:35606|cwnd:139180|full_bw_reached:0|inflight:58|srtt:33041|latest_rtt:30479|min_rtt:30479|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:03 866924] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:37:03 866928] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746038223866653|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 866933] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343866653|now:1746038223866653|interv:120000000|
[2025/04/30 18:37:03 866938] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343866653|now:1746038223866653|interv:120000000|
[2025/04/30 18:37:03 866942] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223946792|pq_index:0|
[2025/04/30 18:37:03 866946] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223835460|
[2025/04/30 18:37:03 866950] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223866950|
[2025/04/30 18:37:03 866956] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223866954|
[2025/04/30 18:37:03 866963] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33041|min_srtt:33041|path_bw:35606|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:03 866968] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_can_send|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:58|cwnd:139180|conn:0000555D1FB0735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 866972] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 866977] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:8|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 866982] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:8|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 866987] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_can_send|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:58|cwnd:139180|conn:0000555D1FB0735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 866994] [debug] |scid:923f1239fb8f7918|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:03 866999] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:03 867040] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:58|now:1746038223867006|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 867049] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:13|origin_pktnum:8|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:03 867056] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:0|
[2025/04/30 18:37:03 867063] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223873201|now:1746038223867063|interval:6138|
[2025/04/30 18:37:03 867070] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223873201|now:1746038223867063|interv:6138|
[2025/04/30 18:37:03 867077] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139180|inflight:74|
[2025/04/30 18:37:03 867082] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223873201|
[2025/04/30 18:37:03 867086] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223873201|
[2025/04/30 18:37:03 867090] [debug] |xqc_engine_wakeup_after|wakeup:1746038223873201|now:1746038223867090|diff:6111|
[2025/04/30 18:37:03 867095] [debug] |xqc_engine_main_logic|END|now:1746038223866954|
[2025/04/30 18:37:03 867100] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223867100|
[2025/04/30 18:37:03 867104] [debug] |xqc_engine_wakeup_after|wakeup:1746038223873201|now:1746038223867104|diff:6097|
[2025/04/30 18:37:03 867108] [debug] |xqc_engine_main_logic|END|now:1746038223867100|
[2025/04/30 18:37:03 873499] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223873499|
[2025/04/30 18:37:03 873508] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223873201|pq_index:0|
[2025/04/30 18:37:03 873512] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223866954|
[2025/04/30 18:37:03 873517] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223873516|
[2025/04/30 18:37:03 873522] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038223873201|now:1746038223873516|
[2025/04/30 18:37:03 873526] [debug] |scid:923f1239fb8f7918|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:03 873530] [debug] |scid:923f1239fb8f7918|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:37:03 873534] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:37:03 873538] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:03 873543] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:8|po_sent_time:1746038223836030|lost_send_time:1746038223836345|loss_delay:37171|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:03 873548] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038223836030u|
[2025/04/30 18:37:03 873552] [debug] |scid:923f1239fb8f7918|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:37:03 873556] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33041|rtt_var:10318|pto_duration:74313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 873565] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 873569] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 873573] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 58|
[2025/04/30 18:37:03 873577] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223967319|now:1746038223873555|interv:93764|
[2025/04/30 18:37:03 873581] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223967319|now:1746038223873555|interval:93764|pto_count:0|srtt:33041
[2025/04/30 18:37:03 873587] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:33041|min_srtt:33041|path_bw:35606|loss_rate:8.33|path_pto:0|
[2025/04/30 18:37:03 873592] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_can_send|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:58|cwnd:139180|conn:0000555D1FB0735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 873596] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:33041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 873601] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:9|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 873606] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:9|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 873610] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_can_send|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:58|cwnd:139180|conn:0000555D1FB0735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 873614] [debug] |scid:923f1239fb8f7918|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:03 873619] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:03 873653] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:58|now:1746038223873625|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 873663] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:14|origin_pktnum:9|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:03 873670] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:0|
[2025/04/30 18:37:03 873677] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:33041|rtt_var:10318|pto_duration:74313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 873684] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 873688] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 873692] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:37:03 873696] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223973938|now:1746038223873676|interv:100262|
[2025/04/30 18:37:03 873700] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223973938|now:1746038223873676|interval:100262|pto_count:0|srtt:33041
[2025/04/30 18:37:03 873710] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139180|inflight:74|
[2025/04/30 18:37:03 873714] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223973938|
[2025/04/30 18:37:03 873719] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223973938|
[2025/04/30 18:37:03 873723] [debug] |xqc_engine_wakeup_after|wakeup:1746038223973938|now:1746038223873722|diff:100216|
[2025/04/30 18:37:03 873727] [debug] |xqc_engine_main_logic|END|now:1746038223873516|
[2025/04/30 18:37:03 904360] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:38|state:ESTABED|recv_time:1746038223904355|
[2025/04/30 18:37:03 904389] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:1|
[2025/04/30 18:37:03 904406] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:37:03 904413] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:03 904426] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:37:03 904433] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:03 904443] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|path:0|pkt_num:12|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:12|
[2025/04/30 18:37:03 904452] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:164|prior_delivered:1234|prior_time:1746038223835632|is_app_limited:0|send_elapse:628|ack_elapse:68723|ctl_first_sent_time:1746038223836260|lagest_ack_time:1746038223904355|curr_delivered:1366|
[2025/04/30 18:37:03 904460] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223836260|
[2025/04/30 18:37:03 904469] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:03 904475] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|path:0|pkt_num:14|origin_pktnum:9|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 18:37:03 904481] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:74|prior_delivered:1324|prior_time:1746038223866653|is_app_limited:0|send_elapse:37993|ack_elapse:37702|ctl_first_sent_time:1746038223873625|lagest_ack_time:1746038223904355|curr_delivered:1382|
[2025/04/30 18:37:03 904488] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223873625|
[2025/04/30 18:37:03 904494] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:37:03 904500] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|before update rtt|conn:0000555D1FB0735C|srtt:33041|rttvar:10318|minrtt:30479|latest_rtt:30730|ack_delay:0|
[2025/04/30 18:37:03 904507] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |after update rtt|conn:0000555D1FB0735C|srtt:32752|rttvar:8316|minrtt:30479|latest_rtt:30730|ack_delay:0|
[2025/04/30 18:37:03 904513] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:37:03 904521] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:03 904530] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:11|po_sent_time:1746038223867006|lost_send_time:1746038223867509|loss_delay:36846|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:03 904552] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038223867006u|
[2025/04/30 18:37:03 904559] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:03 904566] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555D1FB0735C|path:0|
[2025/04/30 18:37:03 904572] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:03 904579] [debug] |scid:923f1239fb8f7918|xqc_generate_sample|sampler: send_elapse 37993, ack_elapse 37702, delivered 58|rate 1526|lost 3|
[2025/04/30 18:37:03 904584] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:37:03 904589] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1526) in round 3|
[2025/04/30 18:37:03 904593] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_min_rtt|minrtt expire|rtt:30479, old_rtt:30479|
[2025/04/30 18:37:03 904598] [debug] |scid:923f1239fb8f7918|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:180|
[2025/04/30 18:37:03 904603] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139180|packet_lost:1|acked:58|po_sent_time:1746038223873625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1382|
[2025/04/30 18:37:03 904611] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139180|packet_lost:1|acked:58|po_sent_time:1746038223873625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1382|
[2025/04/30 18:37:03 904618] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |bbr on ack|mode:0|pacing_rate:11960619|bw:35606|cwnd:139238|full_bw_reached:0|inflight:0|srtt:32752|latest_rtt:30730|min_rtt:30479|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:03 904630] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:37:03 904637] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038223904355|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:03 904645] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038343904355|now:1746038223904355|interv:120000000|
[2025/04/30 18:37:03 904652] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038343904355|now:1746038223904355|interv:120000000|
[2025/04/30 18:37:03 904657] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223973938|pq_index:0|
[2025/04/30 18:37:03 904662] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223873516|
[2025/04/30 18:37:03 904666] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223904666|
[2025/04/30 18:37:03 904673] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223904670|
[2025/04/30 18:37:03 904683] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:32752|min_srtt:32752|path_bw:35606|loss_rate:15.38|path_pto:0|
[2025/04/30 18:37:03 904691] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_can_send|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:0|cwnd:139238|conn:0000555D1FB0735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 904699] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:32752|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:03 904715] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:13|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:03 904723] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:13|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 904728] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_can_send|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:0|cwnd:139238|conn:0000555D1FB0735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 904734] [debug] |scid:923f1239fb8f7918|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:03 904742] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:03 904798] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1746038223904754|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 904806] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:15|origin_pktnum:8|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:03 904811] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:03 904817] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:32752|rtt_var:8316|pto_duration:66016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 904825] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 904831] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 904838] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:03 904844] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038223996770|now:1746038223904816|interv:91954|
[2025/04/30 18:37:03 904850] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038223996770|now:1746038223904816|interval:91954|pto_count:0|srtt:32752
[2025/04/30 18:37:03 904858] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139238|inflight:16|
[2025/04/30 18:37:03 904865] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038223996770|
[2025/04/30 18:37:03 904870] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038223996770|
[2025/04/30 18:37:03 904876] [debug] |xqc_engine_wakeup_after|wakeup:1746038223996770|now:1746038223904876|diff:91894|
[2025/04/30 18:37:03 904882] [debug] |xqc_engine_main_logic|END|now:1746038223904670|
[2025/04/30 18:37:03 904889] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223904889|
[2025/04/30 18:37:03 904895] [debug] |xqc_engine_wakeup_after|wakeup:1746038223996770|now:1746038223904895|diff:91875|
[2025/04/30 18:37:03 904902] [debug] |xqc_engine_main_logic|END|now:1746038223904889|
[2025/04/30 18:37:03 996394] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223996393|
[2025/04/30 18:37:03 996428] [debug] |xqc_engine_wakeup_after|wakeup:1746038223996770|now:1746038223996428|diff:342|
[2025/04/30 18:37:03 996433] [debug] |xqc_engine_main_logic|END|now:1746038223996393|
[2025/04/30 18:37:03 997500] [debug] |xqc_engine_main_logic|BEGIN|now:1746038223997500|
[2025/04/30 18:37:03 997507] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038223996770|pq_index:0|
[2025/04/30 18:37:03 997512] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223904670|
[2025/04/30 18:37:03 997531] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038223997528|
[2025/04/30 18:37:03 997537] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038223996770|now:1746038223997528|
[2025/04/30 18:37:03 997541] [debug] |scid:923f1239fb8f7918|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:03 997546] [debug] |scid:923f1239fb8f7918|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555D1FB0735C|path:0|bytes_in_flight:16|
[2025/04/30 18:37:03 997551] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:32752|rtt_var:8316|pto_duration:66016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:03 997556] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 997560] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 997564] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:03 997568] [debug] |scid:923f1239fb8f7918|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:03 997574] [debug] |scid:923f1239fb8f7918|xqc_conn_send_probe_pkt|conn:0000555D1FB0735C|path:0|pkt_num:8|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:03 997581] [debug] |scid:923f1239fb8f7918|xqc_conn_send_probe_pkt|conn:0000555D1FB0735C|path:0|pkt_num:13|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:03 997585] [debug] |scid:923f1239fb8f7918|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555D1FB0735C|pto_count:1
[2025/04/30 18:37:03 997590] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:32752|rtt_var:8316|pto_duration:132032|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:03 997594] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 997599] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 997602] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:03 997607] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038224088786|now:1746038223997590|interv:91196|
[2025/04/30 18:37:03 997611] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038224088786|now:1746038223997590|interval:91196|pto_count:1|srtt:32752
[2025/04/30 18:37:03 997620] [debug] |scid:923f1239fb8f7918|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 997625] [debug] |scid:923f1239fb8f7918|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 997630] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:8|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 997637] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:03 997731] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038223997652|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 997746] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:16|origin_pktnum:8|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 997751] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:03 997755] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:32752|rtt_var:8316|pto_duration:132032|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:03 997760] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 997764] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 997768] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:03 997772] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038224181684|now:1746038223997755|interv:183929|
[2025/04/30 18:37:03 997776] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038224181684|now:1746038223997755|interval:183929|pto_count:1|srtt:32752
[2025/04/30 18:37:03 997782] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139238|inflight:32|
[2025/04/30 18:37:03 997788] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:13|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:03 997793] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:03 997832] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:17|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:32|now:1746038223997803|stream_id:0|stream_offset:0|
[2025/04/30 18:37:03 997841] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:17|origin_pktnum:8|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:03 997846] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/04/30 18:37:03 997851] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|srtt:32752|rtt_var:8316|pto_duration:132032|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:03 997857] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:03 997862] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:03 997866] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_pto_time_and_space|conn:0000555D1FB0735C|path:0|PNS: 2, unacked: 48|
[2025/04/30 18:37:03 997871] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:LOSS_DETECTION|expire:1746038224181835|now:1746038223997851|interv:183984|
[2025/04/30 18:37:03 997876] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555D1FB0735C|path:0|pns:2|expire:1746038224181835|now:1746038223997851|interval:183984|pto_count:1|srtt:32752
[2025/04/30 18:37:03 997881] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139238|inflight:48|
[2025/04/30 18:37:03 997888] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038224094963|
[2025/04/30 18:37:03 997893] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038224094963|
[2025/04/30 18:37:03 997898] [debug] |xqc_engine_wakeup_after|wakeup:1746038224094963|now:1746038223997898|diff:97065|
[2025/04/30 18:37:03 997910] [debug] |xqc_engine_main_logic|END|now:1746038223997528|
[2025/04/30 18:37:04 028476] [info] |xqc_engine_packet_process|==>|conn:0000555D1FB0735C|size:40|state:ESTABED|recv_time:1746038224028472|
[2025/04/30 18:37:04 028509] [debug] |scid:923f1239fb8f7918|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:923f1239fb8f7918|spin_bit:1|
[2025/04/30 18:37:04 028526] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:37:04 028532] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:04 028543] [debug] |scid:923f1239fb8f7918|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:37:04 028550] [debug] |scid:923f1239fb8f7918|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:04 028561] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|conn:0000555D1FB0735C|path:0|pkt_num:16|origin_pktnum:8|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 18:37:04 028569] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:32|prior_delivered:1382|prior_time:1746038223904754|is_app_limited:0|send_elapse:92898|ack_elapse:123718|ctl_first_sent_time:1746038223997652|lagest_ack_time:1746038224028472|curr_delivered:1398|
[2025/04/30 18:37:04 028577] [debug] |scid:923f1239fb8f7918|xqc_update_sample|sampler_sent_time_update:1746038223997652|
[2025/04/30 18:37:04 028585] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:04 028592] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|before update rtt|conn:0000555D1FB0735C|srtt:32752|rttvar:8316|minrtt:30479|latest_rtt:30820|ack_delay:0|
[2025/04/30 18:37:04 028599] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_update_rtt|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |after update rtt|conn:0000555D1FB0735C|srtt:32510|rttvar:6720|minrtt:30479|latest_rtt:30820|ack_delay:0|
[2025/04/30 18:37:04 028605] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 18:37:04 028613] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:04 028619] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555D1FB0735C|path:0|
[2025/04/30 18:37:04 028625] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:04 028631] [debug] |scid:923f1239fb8f7918|xqc_generate_sample|sampler: send_elapse 92898, ack_elapse 123718, delivered 16|rate 129|lost 3|
[2025/04/30 18:37:04 028638] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:37:04 028644] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (129) in round 4|
[2025/04/30 18:37:04 028650] [debug] |scid:923f1239fb8f7918|xqc_bbr_update_min_rtt|minrtt expire|rtt:30479, old_rtt:30479|
[2025/04/30 18:37:04 028657] [debug] |scid:923f1239fb8f7918|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:116|
[2025/04/30 18:37:04 028662] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139238|packet_lost:0|acked:16|po_sent_time:1746038223997652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1398|
[2025/04/30 18:37:04 028666] [debug] |scid:923f1239fb8f7918|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139238|packet_lost:0|acked:16|po_sent_time:1746038223997652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1398|
[2025/04/30 18:37:04 028671] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_ack_received|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3 |bbr on ack|mode:0|pacing_rate:11960619|bw:35606|cwnd:139254|full_bw_reached:0|inflight:0|srtt:32510|latest_rtt:30820|min_rtt:30479|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:04 028689] [debug] |scid:923f1239fb8f7918|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:37:04 028694] [info] |scid:923f1239fb8f7918|xqc_conn_on_pkt_processed|====>|conn:0000555D1FB0735C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746038224028472|dcid:923f1239fb8f7918|dcid_seq:0|
[2025/04/30 18:37:04 028700] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:PATH_IDLE|expire:1746038344028472|now:1746038224028472|interv:120000000|
[2025/04/30 18:37:04 028705] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_IDLE|expire:1746038344028472|now:1746038224028472|interv:120000000|
[2025/04/30 18:37:04 028709] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038224094963|pq_index:0|
[2025/04/30 18:37:04 028714] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038223997528|
[2025/04/30 18:37:04 028718] [debug] |xqc_engine_main_logic|BEGIN|now:1746038224028718|
[2025/04/30 18:37:04 028725] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038224028723|
[2025/04/30 18:37:04 028734] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038224094963|
[2025/04/30 18:37:04 028738] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038224094963|
[2025/04/30 18:37:04 028742] [debug] |xqc_engine_wakeup_after|wakeup:1746038224094963|now:1746038224028742|diff:66221|
[2025/04/30 18:37:04 028748] [debug] |xqc_engine_main_logic|END|now:1746038224028723|
[2025/04/30 18:37:04 028753] [debug] |xqc_engine_main_logic|BEGIN|now:1746038224028753|
[2025/04/30 18:37:04 028757] [debug] |xqc_engine_wakeup_after|wakeup:1746038224094963|now:1746038224028757|diff:66206|
[2025/04/30 18:37:04 028761] [debug] |xqc_engine_main_logic|END|now:1746038224028753|
[2025/04/30 18:37:04 095659] [debug] |xqc_engine_main_logic|BEGIN|now:1746038224095658|
[2025/04/30 18:37:04 095692] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038224094963|pq_index:0|
[2025/04/30 18:37:04 095697] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038224028723|
[2025/04/30 18:37:04 095704] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038224095701|
[2025/04/30 18:37:04 095709] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038224094963|now:1746038224095701|
[2025/04/30 18:37:04 095714] [debug] |scid:923f1239fb8f7918|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:37:04 095720] [debug] |scid:923f1239fb8f7918|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:37:04 095750] [info] |scid:923f1239fb8f7918|xqc_conn_close|conn:0000555D1FB0735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:37:04 095758] [debug] |scid:923f1239fb8f7918|xqc_timer_set|type:CONN_DRAINING|expire:1746038224348928|now:1746038224095758|interv:253170|
[2025/04/30 18:37:04 095765] [debug] |scid:923f1239fb8f7918|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:37:04 095773] [debug] |scid:923f1239fb8f7918|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:37:04 095790] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:04 095794] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:04 095798] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:04 095802] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:04 095807] [info] |scid:923f1239fb8f7918|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:37:04 095815] [debug] |scid:923f1239fb8f7918|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:04 095833] [stats] |scid:923f1239fb8f7918|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:1746038223731485|wrt_delay:34|snd_delay:125|finwrt_delay:34|finsnd_delay:125|finrcv_delay:34784|finread_delay:34877|all_acked_delay:34687|firstfinack_dely:34678|close_delay:34882|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3|path_info:mp is not supported in connection scid:923f1239fb8f7918|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:37:04 095844] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038224094963|now:1746038224095701|
[2025/04/30 18:37:04 095851] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:37:04 095859] [debug] |scid:923f1239fb8f7918|xqc_path_get_perf_class|conn:0000555D1FB0735C|path_id:0|path_srtt:32510|min_srtt:32510|path_bw:35606|loss_rate:21.43|path_pto:0|
[2025/04/30 18:37:04 095867] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555D1FB0735C|path_id:0|path_srtt:32510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:04 095874] [debug] |scid:923f1239fb8f7918|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:37:04 095884] [debug] |scid:923f1239fb8f7918|xqc_check_acked_or_dropped_pkt|conn:0000555D1FB0735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:04 095893] [debug] |scid:923f1239fb8f7918|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:04 096007] [info] |scid:923f1239fb8f7918|xqc_send_packet_with_pn|<==|conn:0000555D1FB0735C|path:0|pkt_num:18|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038224095910|stream_id:0|stream_offset:0|
[2025/04/30 18:37:04 096018] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_on_packet_sent|conn:0000555D1FB0735C|path:0|pkt_num:18|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:04 096026] [debug] |scid:923f1239fb8f7918|xqc_conn_next_wakeup_time|wakeup_time:1746038224348928|
[2025/04/30 18:37:04 096032] [debug] |scid:923f1239fb8f7918|xqc_engine_add_wakeup_queue|next_tick_time:1746038224348928|
[2025/04/30 18:37:04 096037] [debug] |xqc_engine_wakeup_after|wakeup:1746038224348928|now:1746038224096037|diff:252891|
[2025/04/30 18:37:04 096044] [debug] |xqc_engine_main_logic|END|now:1746038224095701|
[2025/04/30 18:37:04 349116] [debug] |xqc_engine_main_logic|BEGIN|now:1746038224349115|
[2025/04/30 18:37:04 349145] [debug] |scid:923f1239fb8f7918|xqc_engine_remove_wakeup_queue|next_tick_time:1746038224348928|pq_index:0|
[2025/04/30 18:37:04 349150] [debug] |scid:923f1239fb8f7918|xqc_engine_add_active_queue|last_ticked_time:1746038224095701|
[2025/04/30 18:37:04 349157] [debug] |scid:923f1239fb8f7918|xqc_engine_process_conn|conn:0000555D1FB0735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038224349155|
[2025/04/30 18:37:04 349173] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038224348928|now:1746038224349155|
[2025/04/30 18:37:04 349178] [debug] |scid:923f1239fb8f7918|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038224348928|now:1746038224349155|
[2025/04/30 18:37:04 349182] [debug] |scid:923f1239fb8f7918|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:37:04 349187] [info] |xqc_engine_main_logic|conn:0000555D1FB0735C|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3|conn_state:13|next_tick_time:1746038224348928
[2025/04/30 18:37:04 349201] [report] |scid:923f1239fb8f7918|xqc_conn_destroy|0000555D1FB0735C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:35243|first_send_delay:1184|conn_persist:618859|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45638-923f1239fb8f7918 p-193.167.100.100-443-86a7269b78b0b7c3|hsk_recv:34154|close_recv:0|close_send:365568|last_recv:298130|last_send:365568|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,21,10,9,17,0,1024,i96,4,31,40,4,12,298,0,4,27,36,4,9,136,0,4,29,38,4,11,174,0,4,16,8000,16,267,4,16,8000,17,267,4,18,40000,18,365,0-2,0-2,0-0,0-0,0-0,0-32,0-3199,0-5167,0-16,0-9,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:16|spurious_loss:0|detected_loss:3|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|
[2025/04/30 18:37:04 349259] [debug] |scid:923f1239fb8f7918|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:37:04 349267] [debug] |scid:923f1239fb8f7918|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:37:04 349272] [debug] |scid:923f1239fb8f7918|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:37:04 349276] [debug] |scid:923f1239fb8f7918|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:37:04 349376] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:37:04 349388] [debug] |xqc_engine_main_logic|END|now:1746038224349155|
[2025/04/30 18:37:04 350464] [debug] |xqc_engine_destroy|begin|