[2025/09/12 05:08:01 376245] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:08:01 376288] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:01 376293] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:01 376298] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:01 376302] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:01 376310] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:01 376314] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:01 376318] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:01 376323] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:01 376443] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801376441|now:1757653681376441|interv:120000000|
[2025/09/12 05:08:01 376476] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801376475|now:1757653681376475|interv:120000000|
[2025/09/12 05:08:01 376485] [debug] |xqc_path_create|path:0|dcid:5bc697c78c4cec12|scid:39f7b3c2b100f2b0|create_path_count:1|
[2025/09/12 05:08:01 376493] [debug] |scid:39f7b3c2b100f2b0|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:08:01 376518] [debug] |xqc_path_init|path:0|dcid:5bc697c78c4cec12|scid:39f7b3c2b100f2b0|state:2|
[2025/09/12 05:08:01 376524] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_create|success|scid:39f7b3c2b100f2b0|dcid:5bc697c78c4cec12|conn:000055C02F71F35C|
[2025/09/12 05:08:01 376537] [debug] |scid:39f7b3c2b100f2b0|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:01 376545] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:01 377411] [debug] |scid:39f7b3c2b100f2b0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:01 377417] [debug] |scid:39f7b3c2b100f2b0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:01 377424] [debug] |scid:39f7b3c2b100f2b0|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:01 377430] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:08:01 377437] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653681377436|
[2025/09/12 05:08:01 377443] [debug] |scid:39f7b3c2b100f2b0|xqc_process_crypto_write_streams|
[2025/09/12 05:08:01 377449] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:01 377461] [info] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653681377460|
[2025/09/12 05:08:01 377469] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:01 377480] [debug] |scid:39f7b3c2b100f2b0|xqc_path_get_perf_class|conn:000055C02F71F35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:01 377485] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C02F71F35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:01 377491] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:01 377497] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:01 377534] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:01 377619] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653681377545|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 377628] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 377635] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:01 377642] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 377647] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:01 377654] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 377660] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:01 377666] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653682127545|now:1757653681377641|interv:749904|
[2025/09/12 05:08:01 377671] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:0|expire:1757653682127545|now:1757653681377641|interval:749904|pto_count:0|srtt:250000
[2025/09/12 05:08:01 377677] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:01 377682] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653682127545|
[2025/09/12 05:08:01 377687] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_active_queue|last_ticked_time:1757653681377436|pd_index:0|
[2025/09/12 05:08:01 377691] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653682127545|
[2025/09/12 05:08:01 377695] [debug] |xqc_engine_wakeup_after|wakeup:1757653682127545|now:1757653681377695|diff:749850|
[2025/09/12 05:08:01 377700] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:01 377749] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653682127545|pq_index:0|
[2025/09/12 05:08:01 377756] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681377436|
[2025/09/12 05:08:01 377766] [debug] |scid:39f7b3c2b100f2b0|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:08:01 377773] [debug] |scid:39f7b3c2b100f2b0|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:01 377786] [debug] |scid:39f7b3c2b100f2b0|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:01 377792] [info] |scid:39f7b3c2b100f2b0|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:000055C02F71F35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:01 377803] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653681377802|
[2025/09/12 05:08:01 377812] [debug] |scid:39f7b3c2b100f2b0|xqc_path_get_perf_class|conn:000055C02F71F35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:01 377820] [debug] |scid:39f7b3c2b100f2b0|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:000055C02F71F35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:01 377827] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C02F71F35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:01 377841] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:01 377850] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:01 377856] [debug] |scid:39f7b3c2b100f2b0|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:000055C02F71F35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:01 377864] [debug] |scid:39f7b3c2b100f2b0|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:01 377871] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:01 377909] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653681377882|stream_id:0|stream_offset:17|
[2025/09/12 05:08:01 377919] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 377926] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:01 377933] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 377940] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:01 377947] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 377953] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:01 377960] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:01 377967] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653682127545|now:1757653681377933|interv:749612|
[2025/09/12 05:08:01 377973] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:0|expire:1757653682127545|now:1757653681377933|interval:749612|pto_count:0|srtt:250000
[2025/09/12 05:08:01 377981] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:01 377989] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653682127545|
[2025/09/12 05:08:01 377995] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_active_queue|last_ticked_time:1757653681377802|pd_index:0|
[2025/09/12 05:08:01 377999] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653682127545|
[2025/09/12 05:08:01 378003] [debug] |xqc_engine_wakeup_after|wakeup:1757653682127545|now:1757653681378003|diff:749542|
[2025/09/12 05:08:01 378008] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:01 413171] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653681413168|
[2025/09/12 05:08:01 413194] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:01 413204] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_initial|success|Length:156|
[2025/09/12 05:08:01 413217] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:01 413226] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:542|
[2025/09/12 05:08:01 413240] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:542|
[2025/09/12 05:08:01 413250] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:01 413272] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|conn:000055C02F71F35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:01 413283] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653681377545|is_app_limited:1|send_elapse:0|ack_elapse:35623|ctl_first_sent_time:1757653681377545|lagest_ack_time:1757653681413168|curr_delivered:1184|
[2025/09/12 05:08:01 413295] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_sent_time_update:1757653681377545|
[2025/09/12 05:08:01 413305] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:01 413315] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C02F71F35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35623|ack_delay:0|
[2025/09/12 05:08:01 413329] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |after update rtt|conn:000055C02F71F35C|srtt:35623|rttvar:17811|minrtt:35623|latest_rtt:35623|ack_delay:0|
[2025/09/12 05:08:01 413340] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:01 413351] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:01 413357] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:35623|rtt_var:17811|pto_duration:106867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 413364] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 413369] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 413375] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:01 413380] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:01 413385] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653681413356|interv:18444986420028138259|
[2025/09/12 05:08:01 413391] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:0|expire:18446744073709551615|now:1757653681413356|interval:18444986420028138259|pto_count:0|srtt:35623
[2025/09/12 05:08:01 413398] [debug] |scid:39f7b3c2b100f2b0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35623, delivered 1184|rate 33236|lost 0|
[2025/09/12 05:08:01 413405] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:01 413411] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33236) in round 1|
[2025/09/12 05:08:01 413417] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_min_rtt|probertt expire|rtt:35623, old_rtt:2147483647|
[2025/09/12 05:08:01 413422] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:35623, old_rtt:2147483647|
[2025/09/12 05:08:01 413428] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:01 413434] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653681377545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:01 413440] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653681377545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:01 413452] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |bbr on ack|mode:0|pacing_rate:11164543|bw:33236|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35623|latest_rtt:35623|min_rtt:35623|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:01 413460] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:01 413467] [debug] |scid:39f7b3c2b100f2b0|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:01 413473] [debug] |scid:39f7b3c2b100f2b0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:01 413479] [debug] |scid:39f7b3c2b100f2b0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:01 413924] [debug] |scid:39f7b3c2b100f2b0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:01 413934] [debug] |scid:39f7b3c2b100f2b0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:01 413941] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653682127545|pq_index:0|
[2025/09/12 05:08:01 413947] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681377802|
[2025/09/12 05:08:01 413955] [info] |scid:39f7b3c2b100f2b0|xqc_conn_confirm_cid|dcid change|ori:5bc697c78c4cec12|new:6a5dd128b72e96d06993|
[2025/09/12 05:08:01 413963] [info] |scid:39f7b3c2b100f2b0|xqc_conn_addr_validated|Address Validated|conn:000055C02F71F35C|role:0|
[2025/09/12 05:08:01 413974] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:01 413987] [debug] |scid:39f7b3c2b100f2b0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:01 414000] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:542|largest:542|pns:0|
[2025/09/12 05:08:01 414013] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:1232|pkt_type:INIT|pkt_num:542|frame:ACK CRYPTO |recv_time:1757653681413168|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 414027] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:01 414040] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:01 414049] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:01 414061] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:08:01 414071] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:01 414082] [debug] |scid:39f7b3c2b100f2b0|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:01 414099] [debug] |scid:39f7b3c2b100f2b0|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:01 414109] [debug] |scid:39f7b3c2b100f2b0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:01 414120] [debug] |scid:39f7b3c2b100f2b0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:01 414217] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:01 414226] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:01 414232] [warn] |scid:39f7b3c2b100f2b0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:01 414465] [debug] |scid:39f7b3c2b100f2b0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:01 414474] [debug] |scid:39f7b3c2b100f2b0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:01 414482] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:01 414494] [debug] |scid:39f7b3c2b100f2b0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:01 414525] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:08:01 414537] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:1048|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653681413168|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 414546] [info] |scid:39f7b3c2b100f2b0|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 819
[2025/09/12 05:08:01 414552] [info] |scid:39f7b3c2b100f2b0|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:01 414558] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801413168|now:1757653681413168|interv:120000000|
[2025/09/12 05:08:01 414564] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801413168|now:1757653681413168|interv:120000000|
[2025/09/12 05:08:01 414571] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681414571|
[2025/09/12 05:08:01 414578] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681414577|
[2025/09/12 05:08:01 414585] [info] |scid:39f7b3c2b100f2b0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:01 414592] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:01 414599] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:01 414605] [debug] |scid:39f7b3c2b100f2b0|xqc_process_crypto_write_streams|
[2025/09/12 05:08:01 414611] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:01 414617] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:01 414623] [debug] |scid:39f7b3c2b100f2b0|xqc_process_crypto_write_streams|
[2025/09/12 05:08:01 414628] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:01 414636] [info] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653681414635|
[2025/09/12 05:08:01 414643] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C02F71F35C|
[2025/09/12 05:08:01 414649] [info] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:01 414656] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:35623|rtt_var:17811|pto_duration:106867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 414663] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 414669] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 414675] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:01 414681] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:01 414687] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653681414655|interv:18444986420028136960|
[2025/09/12 05:08:01 414693] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:0|expire:18446744073709551615|now:1757653681414655|interval:18444986420028136960|pto_count:0|srtt:35623
[2025/09/12 05:08:01 414703] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:01 414708] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:01 414716] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|largest_recv:542|ack_delay:1547|first_ack_range:0|largest_pkt_recv_time:1757653681413168|
[2025/09/12 05:08:01 414722] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:542|low:542|pkt_pns:0|
[2025/09/12 05:08:01 414727] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:542|frame_largest_recv:542|
[2025/09/12 05:08:01 414732] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:01 414738] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|largest_recv:0|ack_delay:1570|first_ack_range:0|largest_pkt_recv_time:1757653681413168|
[2025/09/12 05:08:01 414743] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:08:01 414748] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:01 414754] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:01 414760] [debug] |scid:39f7b3c2b100f2b0|xqc_path_get_perf_class|conn:000055C02F71F35C|path_id:0|path_srtt:35623|min_srtt:35623|path_bw:33236|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:01 414766] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C02F71F35C|path_id:0|path_srtt:35623|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:01 414772] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:01 414778] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 414784] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 414790] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:01 414796] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:01 414832] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653681414804|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 414843] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 414852] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:01 414861] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:35623|rtt_var:17811|pto_duration:106867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 414871] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 414877] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:01 414882] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:01 414887] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:01 414891] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653681521671|now:1757653681414861|interv:106810|
[2025/09/12 05:08:01 414901] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:1|expire:1757653681521671|now:1757653681414861|interval:106810|pto_count:0|srtt:35623
[2025/09/12 05:08:01 414907] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:01 414913] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:82|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:01 414919] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:01 414949] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653681414927|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 414960] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 414971] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:01 414980] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:01 414985] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:01 414991] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:01 415017] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653681414998|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 415027] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 415038] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681521671|
[2025/09/12 05:08:01 415047] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681521671|
[2025/09/12 05:08:01 415052] [debug] |xqc_engine_wakeup_after|wakeup:1757653681521671|now:1757653681415052|diff:106619|
[2025/09/12 05:08:01 415058] [debug] |xqc_engine_main_logic|END|now:1757653681414577|
[2025/09/12 05:08:01 415067] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:1054|state:ESTABED|recv_time:1757653681415066|
[2025/09/12 05:08:01 415073] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:0|
[2025/09/12 05:08:01 415079] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:01 415084] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:01 415091] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:01 415096] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:01 415102] [debug] |scid:39f7b3c2b100f2b0|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:01 415108] [debug] |scid:39f7b3c2b100f2b0|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:01 415114] [debug] |scid:39f7b3c2b100f2b0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:01 415119] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681521671|pq_index:0|
[2025/09/12 05:08:01 415124] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681414577|
[2025/09/12 05:08:01 415129] [debug] |scid:39f7b3c2b100f2b0|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:01 415140] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:ACK_01RTT|expire:1757653681440066|now:1757653681415066|interv:25000|
[2025/09/12 05:08:01 415146] [debug] |scid:39f7b3c2b100f2b0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681415066|max_ack_delay:25000|
[2025/09/12 05:08:01 415152] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:01 415158] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653681415066|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 415164] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801415066|now:1757653681415066|interv:120000000|
[2025/09/12 05:08:01 415169] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801415066|now:1757653681415066|interv:120000000|
[2025/09/12 05:08:01 415175] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681415175|
[2025/09/12 05:08:01 415181] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681415180|
[2025/09/12 05:08:01 415188] [debug] |scid:39f7b3c2b100f2b0|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C02F71F35C|
[2025/09/12 05:08:01 415226] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681440066|
[2025/09/12 05:08:01 415232] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681440066|
[2025/09/12 05:08:01 415237] [debug] |xqc_engine_wakeup_after|wakeup:1757653681440066|now:1757653681415237|diff:24829|
[2025/09/12 05:08:01 415242] [debug] |xqc_engine_main_logic|END|now:1757653681415180|
[2025/09/12 05:08:01 437586] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681437586|
[2025/09/12 05:08:01 437603] [debug] |xqc_engine_wakeup_after|wakeup:1757653681440066|now:1757653681437602|diff:2464|
[2025/09/12 05:08:01 437611] [debug] |xqc_engine_main_logic|END|now:1757653681437586|
[2025/09/12 05:08:01 440804] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681440804|
[2025/09/12 05:08:01 440811] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681440066|pq_index:0|
[2025/09/12 05:08:01 440817] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681415180|
[2025/09/12 05:08:01 440823] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681440822|
[2025/09/12 05:08:01 440830] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653681440066|now:1757653681440822|
[2025/09/12 05:08:01 440835] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:01 440840] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653681440066|now:1757653681440822|
[2025/09/12 05:08:01 440845] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:01 440852] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|largest_recv:0|ack_delay:25786|first_ack_range:0|largest_pkt_recv_time:1757653681415066|
[2025/09/12 05:08:01 440858] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:01 440863] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:01 440868] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:01 440881] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 440887] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:01 440893] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:01 440927] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653681440902|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 440934] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 440941] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681521671|
[2025/09/12 05:08:01 440946] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681521671|
[2025/09/12 05:08:01 440951] [debug] |xqc_engine_wakeup_after|wakeup:1757653681521671|now:1757653681440951|diff:80720|
[2025/09/12 05:08:01 440957] [debug] |xqc_engine_main_logic|END|now:1757653681440822|
[2025/09/12 05:08:01 447283] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:1332|state:ESTABED|recv_time:1757653681447282|
[2025/09/12 05:08:01 447302] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:08:01 447316] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:01 447327] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:01 447341] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:08:01 447352] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:01 447363] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|conn:000055C02F71F35C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:01 447376] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653681413168|is_app_limited:1|send_elapse:37259|ack_elapse:34114|ctl_first_sent_time:1757653681414804|lagest_ack_time:1757653681447282|curr_delivered:1254|
[2025/09/12 05:08:01 447386] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_sent_time_update:1757653681414804|
[2025/09/12 05:08:01 447396] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:01 447406] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C02F71F35C|srtt:35623|rttvar:17811|minrtt:35623|latest_rtt:32478|ack_delay:0|
[2025/09/12 05:08:01 447418] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |after update rtt|conn:000055C02F71F35C|srtt:35230|rttvar:14145|minrtt:32478|latest_rtt:32478|ack_delay:0|
[2025/09/12 05:08:01 447431] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:01 447443] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:01 447455] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:14145|pto_duration:91810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 447468] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 447480] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 447496] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:01 447525] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:01 447532] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653681447454|interv:18444986420028104161|
[2025/09/12 05:08:01 447538] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:0|expire:18446744073709551615|now:1757653681447454|interval:18444986420028104161|pto_count:0|srtt:35230
[2025/09/12 05:08:01 447546] [debug] |scid:39f7b3c2b100f2b0|xqc_generate_sample|sampler: send_elapse 37259, ack_elapse 34114, delivered 70|rate 1878|lost 0|
[2025/09/12 05:08:01 447552] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:01 447559] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_min_rtt|probertt expire|rtt:32478, old_rtt:35623|
[2025/09/12 05:08:01 447565] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:32478, old_rtt:35623|
[2025/09/12 05:08:01 447571] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:01 447577] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653681414804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:08:01 447584] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653681414804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:08:01 447592] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |bbr on ack|mode:0|pacing_rate:11164543|bw:33236|cwnd:139110|full_bw_reached:0|inflight:50|srtt:35230|latest_rtt:32478|min_rtt:32478|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:01 447601] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:08:01 447608] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653681447282|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 447616] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:0|
[2025/09/12 05:08:01 447624] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:01 447630] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:01 447638] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:01 447645] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:01 447651] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:01 447657] [debug] |scid:39f7b3c2b100f2b0|xqc_process_new_conn_id_frame|new_conn_id|4553c5b9b1e799a8d5aa|sr_token:9b2ecbf80f2786653d8d2a2adc6749cc
[2025/09/12 05:08:01 447666] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:01 447672] [debug] |scid:39f7b3c2b100f2b0|xqc_process_new_conn_id_frame|new_conn_id|9fa4a3485152972b1880|sr_token:ef5799ec92ac16005984d0f7e0a49585
[2025/09/12 05:08:01 447679] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:01 447685] [debug] |scid:39f7b3c2b100f2b0|xqc_process_new_conn_id_frame|new_conn_id|12b7210aedcd397af91b|sr_token:4e780164fea80f64f79c11f8caba8a23
[2025/09/12 05:08:01 447692] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:01 447703] [debug] |scid:39f7b3c2b100f2b0|xqc_process_new_conn_id_frame|new_conn_id|adce58905e932d79843a|sr_token:2c630750e3b5efac1e95de792fa5afa8
[2025/09/12 05:08:01 447710] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:01 447716] [debug] |scid:39f7b3c2b100f2b0|xqc_process_new_conn_id_frame|new_conn_id|db756607475b9e01db5c|sr_token:9e15fc0742b827e1d06c3934926db153
[2025/09/12 05:08:01 447723] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:01 447728] [debug] |scid:39f7b3c2b100f2b0|xqc_process_new_conn_id_frame|new_conn_id|e107b0e45d3967f21d32|sr_token:63e9d60cee95a1b798afe008e3ec3161
[2025/09/12 05:08:01 447735] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:01 447741] [debug] |scid:39f7b3c2b100f2b0|xqc_process_new_conn_id_frame|new_conn_id|bb5e8fd3d652e04776fb|sr_token:d73f6bb51ccf68bf54edc6eec77bf1d0
[2025/09/12 05:08:01 447748] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:01 447754] [debug] |scid:39f7b3c2b100f2b0|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:01 447763] [info] |scid:39f7b3c2b100f2b0|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C02F71F35C|
[2025/09/12 05:08:01 447768] [info] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:01 447773] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:14145|pto_duration:91810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 447779] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 447785] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 447789] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:01 447795] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653681489692|now:1757653681447773|interv:41919|
[2025/09/12 05:08:01 447800] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:2|expire:1757653681489692|now:1757653681447773|interval:41919|pto_count:0|srtt:35230
[2025/09/12 05:08:01 447806] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:ACK_01RTT|expire:1757653681472282|now:1757653681447282|interv:25000|
[2025/09/12 05:08:01 447813] [debug] |scid:39f7b3c2b100f2b0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681447282|max_ack_delay:25000|
[2025/09/12 05:08:01 447819] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:01 447825] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653681447282|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 447831] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801447282|now:1757653681447282|interv:120000000|
[2025/09/12 05:08:01 447836] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801447282|now:1757653681447282|interv:120000000|
[2025/09/12 05:08:01 447841] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681521671|pq_index:0|
[2025/09/12 05:08:01 447847] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681440822|
[2025/09/12 05:08:01 447851] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681447851|
[2025/09/12 05:08:01 447861] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681447859|
[2025/09/12 05:08:01 447876] [debug] |scid:39f7b3c2b100f2b0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6f6b974488291f72|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:08:01 447885] [debug] |scid:39f7b3c2b100f2b0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5a0cacb66187fa04|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:08:01 447891] [debug] |scid:39f7b3c2b100f2b0|xqc_path_get_perf_class|conn:000055C02F71F35C|path_id:0|path_srtt:35230|min_srtt:35230|path_bw:33236|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:01 447897] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C02F71F35C|path_id:0|path_srtt:35230|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:01 447903] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:01 447909] [debug] |scid:39f7b3c2b100f2b0|xqc_path_get_perf_class|conn:000055C02F71F35C|path_id:0|path_srtt:35230|min_srtt:35230|path_bw:33236|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:01 447915] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C02F71F35C|path_id:0|path_srtt:35230|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:01 447921] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:01 447927] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:01 447932] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:01 447961] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:2|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757653681447940|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 447968] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 447974] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 05:08:01 447980] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:14145|pto_duration:91810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 447985] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 447990] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 447995] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 93|
[2025/09/12 05:08:01 448000] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653681559750|now:1757653681447979|interv:111771|
[2025/09/12 05:08:01 448005] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:2|expire:1757653681559750|now:1757653681447979|interval:111771|pto_count:0|srtt:35230
[2025/09/12 05:08:01 448012] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:93|
[2025/09/12 05:08:01 448017] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:01 448027] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:01 448046] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:93|now:1757653681448033|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 448053] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 448059] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:0|
[2025/09/12 05:08:01 448064] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:14145|pto_duration:91810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 448069] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 448074] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 448079] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 136|
[2025/09/12 05:08:01 448084] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653681559843|now:1757653681448064|interv:111779|
[2025/09/12 05:08:01 448089] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:2|expire:1757653681559843|now:1757653681448064|interval:111779|pto_count:0|srtt:35230
[2025/09/12 05:08:01 448095] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:136|
[2025/09/12 05:08:01 448101] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681472282|
[2025/09/12 05:08:01 448106] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681472282|
[2025/09/12 05:08:01 448111] [debug] |xqc_engine_wakeup_after|wakeup:1757653681472282|now:1757653681448111|diff:24171|
[2025/09/12 05:08:01 448116] [debug] |xqc_engine_main_logic|END|now:1757653681447859|
[2025/09/12 05:08:01 448123] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681448123|
[2025/09/12 05:08:01 448127] [debug] |xqc_engine_wakeup_after|wakeup:1757653681472282|now:1757653681448127|diff:24155|
[2025/09/12 05:08:01 448132] [debug] |xqc_engine_main_logic|END|now:1757653681448123|
[2025/09/12 05:08:01 448687] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:380|state:ESTABED|recv_time:1757653681448685|
[2025/09/12 05:08:01 448703] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:0|
[2025/09/12 05:08:01 448715] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:01 448723] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:01 448735] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:08:01 448744] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:01 448754] [debug] |scid:39f7b3c2b100f2b0|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:01 448763] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681472282|pq_index:0|
[2025/09/12 05:08:01 448773] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681447859|
[2025/09/12 05:08:01 448781] [debug] |scid:39f7b3c2b100f2b0|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:01 448790] [debug] |scid:39f7b3c2b100f2b0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:01 448798] [debug] |scid:39f7b3c2b100f2b0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:01 448984] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:01 449058] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:01 449069] [debug] |scid:39f7b3c2b100f2b0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:01 449076] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:08:01 449082] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653681448685|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 449089] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801448685|now:1757653681448685|interv:120000000|
[2025/09/12 05:08:01 449094] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801448685|now:1757653681448685|interv:120000000|
[2025/09/12 05:08:01 449100] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681449099|
[2025/09/12 05:08:01 449106] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681449105|
[2025/09/12 05:08:01 449113] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:01 449118] [debug] |scid:39f7b3c2b100f2b0|xqc_process_crypto_write_streams|
[2025/09/12 05:08:01 449123] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:01 449132] [debug] |scid:39f7b3c2b100f2b0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:01 449141] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|largest_recv:4|ack_delay:456|first_ack_range:0|largest_pkt_recv_time:1757653681448685|
[2025/09/12 05:08:01 449151] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:08:01 449156] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:01 449161] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:01 449166] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:08:01 449172] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:01 449177] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 449184] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:01 449189] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:01 449225] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:136|now:1757653681449198|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 449255] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 449267] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681559843|
[2025/09/12 05:08:01 449276] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681559843|
[2025/09/12 05:08:01 449284] [debug] |xqc_engine_wakeup_after|wakeup:1757653681559843|now:1757653681449284|diff:110559|
[2025/09/12 05:08:01 449295] [debug] |xqc_engine_main_logic|END|now:1757653681449105|
[2025/09/12 05:08:01 449303] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681449303|
[2025/09/12 05:08:01 449311] [debug] |xqc_engine_wakeup_after|wakeup:1757653681559843|now:1757653681449311|diff:110532|
[2025/09/12 05:08:01 449319] [debug] |xqc_engine_main_logic|END|now:1757653681449303|
[2025/09/12 05:08:01 471615] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:29|state:ESTABED|recv_time:1757653681471613|
[2025/09/12 05:08:01 471633] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:1|
[2025/09/12 05:08:01 471647] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:08:01 471656] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:01 471668] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:08:01 471676] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:01 471684] [debug] |scid:39f7b3c2b100f2b0|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:01 471694] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:01 471702] [debug] |scid:39f7b3c2b100f2b0|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:01 471711] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:ACK_01RTT|expire:1757653681496613|now:1757653681471613|interv:25000|
[2025/09/12 05:08:01 471722] [debug] |scid:39f7b3c2b100f2b0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681471613|max_ack_delay:25000|
[2025/09/12 05:08:01 471728] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:08:01 471734] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING MAX_STREAMS |recv_time:1757653681471613|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 471741] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801471613|now:1757653681471613|interv:120000000|
[2025/09/12 05:08:01 471746] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801471613|now:1757653681471613|interv:120000000|
[2025/09/12 05:08:01 471753] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681559843|pq_index:0|
[2025/09/12 05:08:01 471762] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681449105|
[2025/09/12 05:08:01 471770] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681471770|
[2025/09/12 05:08:01 471781] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681471779|
[2025/09/12 05:08:01 471791] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681496613|
[2025/09/12 05:08:01 471796] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681496613|
[2025/09/12 05:08:01 471801] [debug] |xqc_engine_wakeup_after|wakeup:1757653681496613|now:1757653681471801|diff:24812|
[2025/09/12 05:08:01 471807] [debug] |xqc_engine_main_logic|END|now:1757653681471779|
[2025/09/12 05:08:01 471814] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681471813|
[2025/09/12 05:08:01 471819] [debug] |xqc_engine_wakeup_after|wakeup:1757653681496613|now:1757653681471818|diff:24795|
[2025/09/12 05:08:01 471831] [debug] |xqc_engine_main_logic|END|now:1757653681471813|
[2025/09/12 05:08:01 478568] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:31|state:ESTABED|recv_time:1757653681478566|
[2025/09/12 05:08:01 478585] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:1|
[2025/09/12 05:08:01 478597] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:08:01 478603] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:01 478625] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:08:01 478634] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:01 478644] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|conn:000055C02F71F35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/09/12 05:08:01 478655] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653681377545|is_app_limited:1|send_elapse:337|ack_elapse:101021|ctl_first_sent_time:1757653681377882|lagest_ack_time:1757653681478566|curr_delivered:1304|
[2025/09/12 05:08:01 478666] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_sent_time_update:1757653681377882|
[2025/09/12 05:08:01 478674] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:01 478686] [debug] |scid:39f7b3c2b100f2b0|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:01 478694] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:STREAM_CLOSE|expire:1757653681829123|now:1757653681478693|interv:350430|
[2025/09/12 05:08:01 478704] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:01 478712] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|conn:000055C02F71F35C|path:0|pkt_num:2|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:08:01 478723] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:93|prior_delivered:1254|prior_time:1757653681447282|is_app_limited:0|send_elapse:33136|ack_elapse:31284|ctl_first_sent_time:1757653681447940|lagest_ack_time:1757653681478566|curr_delivered:1347|
[2025/09/12 05:08:01 478734] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_sent_time_update:1757653681447940|
[2025/09/12 05:08:01 478743] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:01 478748] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C02F71F35C|srtt:35230|rttvar:14145|minrtt:32478|latest_rtt:30626|ack_delay:0|
[2025/09/12 05:08:01 478754] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |after update rtt|conn:000055C02F71F35C|srtt:34655|rttvar:11760|minrtt:30626|latest_rtt:30626|ack_delay:0|
[2025/09/12 05:08:01 478759] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:01 478765] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:01 478770] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|srtt:34655|rtt_var:11760|pto_duration:81695|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:01 478776] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:01 478781] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:01 478793] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_pto_time_and_space|conn:000055C02F71F35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:01 478798] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757653681549728|now:1757653681478770|interv:70958|
[2025/09/12 05:08:01 478803] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C02F71F35C|path:0|pns:2|expire:1757653681549728|now:1757653681478770|interval:70958|pto_count:0|srtt:34655
[2025/09/12 05:08:01 478809] [debug] |scid:39f7b3c2b100f2b0|xqc_generate_sample|sampler: send_elapse 33136, ack_elapse 31284, delivered 93|rate 2806|lost 0|
[2025/09/12 05:08:01 478815] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:01 478820] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2806) in round 3|
[2025/09/12 05:08:01 478825] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_min_rtt|probertt expire|rtt:30626, old_rtt:32478|
[2025/09/12 05:08:01 478830] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30626, old_rtt:32478|
[2025/09/12 05:08:01 478836] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:242|
[2025/09/12 05:08:01 478841] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:93|po_sent_time:1757653681447940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:01 478847] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:93|po_sent_time:1757653681447940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:01 478853] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |bbr on ack|mode:0|pacing_rate:11164543|bw:33236|cwnd:139203|full_bw_reached:0|inflight:43|srtt:34655|latest_rtt:30626|min_rtt:30626|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:01 478861] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:08:01 478867] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757653681478566|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 478874] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801478566|now:1757653681478566|interv:120000000|
[2025/09/12 05:08:01 478879] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801478566|now:1757653681478566|interv:120000000|
[2025/09/12 05:08:01 478884] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681496613|pq_index:0|
[2025/09/12 05:08:01 478889] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681471779|
[2025/09/12 05:08:01 478894] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681478894|
[2025/09/12 05:08:01 478901] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681478899|
[2025/09/12 05:08:01 478909] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681496613|
[2025/09/12 05:08:01 478914] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681496613|
[2025/09/12 05:08:01 478919] [debug] |xqc_engine_wakeup_after|wakeup:1757653681496613|now:1757653681478919|diff:17694|
[2025/09/12 05:08:01 478924] [debug] |xqc_engine_main_logic|END|now:1757653681478899|
[2025/09/12 05:08:01 478934] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681478934|
[2025/09/12 05:08:01 478939] [debug] |xqc_engine_wakeup_after|wakeup:1757653681496613|now:1757653681478939|diff:17674|
[2025/09/12 05:08:01 478944] [debug] |xqc_engine_main_logic|END|now:1757653681478934|
[2025/09/12 05:08:01 497023] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681497023|
[2025/09/12 05:08:01 497035] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681496613|pq_index:0|
[2025/09/12 05:08:01 497041] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681478899|
[2025/09/12 05:08:01 497048] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681497046|
[2025/09/12 05:08:01 497054] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653681496613|now:1757653681497046|
[2025/09/12 05:08:01 497060] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:01 497065] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653681496613|now:1757653681497046|
[2025/09/12 05:08:01 497070] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:01 497077] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|largest_recv:6|ack_delay:25464|first_ack_range:2|largest_pkt_recv_time:1757653681471613|
[2025/09/12 05:08:01 497083] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/09/12 05:08:01 497088] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:01 497093] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:01 497098] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:5|frame_largest_recv:6|
[2025/09/12 05:08:01 497103] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:01 497109] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 497115] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:01 497121] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-7|next_skip_chance:1757653681817206|current_time:1757653681497121|
[2025/09/12 05:08:01 497127] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:01 497164] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653681497136|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 497172] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:8|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 497179] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681549728|
[2025/09/12 05:08:01 497184] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681549728|
[2025/09/12 05:08:01 497189] [debug] |xqc_engine_wakeup_after|wakeup:1757653681549728|now:1757653681497189|diff:52539|
[2025/09/12 05:08:01 497194] [debug] |xqc_engine_main_logic|END|now:1757653681497046|
[2025/09/12 05:08:01 499596] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:32|state:ESTABED|recv_time:1757653681499594|
[2025/09/12 05:08:01 499617] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:1|
[2025/09/12 05:08:01 499631] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:08:01 499651] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:01 499664] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:08:01 499669] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:01 499677] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|conn:000055C02F71F35C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 05:08:01 499689] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:136|prior_delivered:1254|prior_time:1757653681447282|is_app_limited:0|send_elapse:33229|ack_elapse:52312|ctl_first_sent_time:1757653681448033|lagest_ack_time:1757653681499594|curr_delivered:1390|
[2025/09/12 05:08:01 499700] [debug] |scid:39f7b3c2b100f2b0|xqc_update_sample|sampler_sent_time_update:1757653681448033|
[2025/09/12 05:08:01 499710] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:01 499720] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|before update rtt|conn:000055C02F71F35C|srtt:34655|rttvar:11760|minrtt:30626|latest_rtt:51561|ack_delay:19752|
[2025/09/12 05:08:01 499730] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_update_rtt|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |after update rtt|conn:000055C02F71F35C|srtt:34300|rttvar:9531|minrtt:30626|latest_rtt:51561|ack_delay:19752|
[2025/09/12 05:08:01 499736] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:08:01 499743] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/09/12 05:08:01 499749] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:01 499754] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C02F71F35C|path:0|
[2025/09/12 05:08:01 499760] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:01 499765] [debug] |scid:39f7b3c2b100f2b0|xqc_generate_sample|sampler: send_elapse 33229, ack_elapse 52312, delivered 136|rate 2599|lost 0|
[2025/09/12 05:08:01 499771] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2599) in round 3|
[2025/09/12 05:08:01 499777] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30626, old_rtt:30626|
[2025/09/12 05:08:01 499782] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:242|
[2025/09/12 05:08:01 499788] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653681448033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:01 499794] [debug] |scid:39f7b3c2b100f2b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653681448033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:01 499801] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12 |bbr on ack|mode:0|pacing_rate:11164543|bw:33236|cwnd:139246|full_bw_reached:0|inflight:0|srtt:34300|latest_rtt:51561|min_rtt:30626|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:01 499811] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:08:01 499817] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653681499594|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 499829] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801499594|now:1757653681499594|interv:120000000|
[2025/09/12 05:08:01 499835] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801499594|now:1757653681499594|interv:120000000|
[2025/09/12 05:08:01 499840] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681549728|pq_index:0|
[2025/09/12 05:08:01 499846] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681497046|
[2025/09/12 05:08:01 499851] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681499851|
[2025/09/12 05:08:01 499859] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681499857|
[2025/09/12 05:08:01 499868] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681829123|
[2025/09/12 05:08:01 499873] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681829123|
[2025/09/12 05:08:01 499878] [debug] |xqc_engine_wakeup_after|wakeup:1757653681829123|now:1757653681499878|diff:329245|
[2025/09/12 05:08:01 499884] [debug] |xqc_engine_main_logic|END|now:1757653681499857|
[2025/09/12 05:08:01 499891] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681499891|
[2025/09/12 05:08:01 499897] [debug] |xqc_engine_wakeup_after|wakeup:1757653681829123|now:1757653681499896|diff:329227|
[2025/09/12 05:08:01 499902] [debug] |xqc_engine_main_logic|END|now:1757653681499891|
[2025/09/12 05:08:01 616840] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:29|state:ESTABED|recv_time:1757653681616836|
[2025/09/12 05:08:01 616870] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:1|
[2025/09/12 05:08:01 616911] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:08:01 616920] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:01 616931] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:08:01 616939] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:01 616949] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:01 616957] [debug] |scid:39f7b3c2b100f2b0|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:01 616988] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:ACK_01RTT|expire:1757653681641836|now:1757653681616836|interv:25000|
[2025/09/12 05:08:01 617001] [debug] |scid:39f7b3c2b100f2b0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681616836|max_ack_delay:25000|
[2025/09/12 05:08:01 617012] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:08:01 617022] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653681616836|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 617032] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801616836|now:1757653681616836|interv:120000000|
[2025/09/12 05:08:01 617042] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801616836|now:1757653681616836|interv:120000000|
[2025/09/12 05:08:01 617062] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681829123|pq_index:0|
[2025/09/12 05:08:01 617068] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681499857|
[2025/09/12 05:08:01 617081] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681617080|
[2025/09/12 05:08:01 617087] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681617086|
[2025/09/12 05:08:01 617098] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681641836|
[2025/09/12 05:08:01 617103] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681641836|
[2025/09/12 05:08:01 617108] [debug] |xqc_engine_wakeup_after|wakeup:1757653681641836|now:1757653681617108|diff:24728|
[2025/09/12 05:08:01 617114] [debug] |xqc_engine_main_logic|END|now:1757653681617086|
[2025/09/12 05:08:01 617121] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681617121|
[2025/09/12 05:08:01 617125] [debug] |xqc_engine_wakeup_after|wakeup:1757653681641836|now:1757653681617125|diff:24711|
[2025/09/12 05:08:01 617130] [debug] |xqc_engine_main_logic|END|now:1757653681617121|
[2025/09/12 05:08:01 641585] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681641585|
[2025/09/12 05:08:01 641595] [debug] |xqc_engine_wakeup_after|wakeup:1757653681641836|now:1757653681641595|diff:241|
[2025/09/12 05:08:01 641601] [debug] |xqc_engine_main_logic|END|now:1757653681641585|
[2025/09/12 05:08:01 642668] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681642668|
[2025/09/12 05:08:01 642675] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681641836|pq_index:0|
[2025/09/12 05:08:01 642680] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681617086|
[2025/09/12 05:08:01 642687] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681642685|
[2025/09/12 05:08:01 642693] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653681641836|now:1757653681642685|
[2025/09/12 05:08:01 642698] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:01 642703] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653681641836|now:1757653681642685|
[2025/09/12 05:08:01 642709] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:01 642717] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|largest_recv:10|ack_delay:25881|first_ack_range:0|largest_pkt_recv_time:1757653681616836|
[2025/09/12 05:08:01 642723] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:08:01 642728] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:08:01 642733] [debug] |scid:39f7b3c2b100f2b0|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:08:01 642738] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:08:01 642743] [debug] |scid:39f7b3c2b100f2b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:01 642749] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 642756] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:01 642763] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:01 642804] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:9|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653681642773|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 642817] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:9|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 642824] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653681829123|
[2025/09/12 05:08:01 642829] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653681829123|
[2025/09/12 05:08:01 642834] [debug] |xqc_engine_wakeup_after|wakeup:1757653681829123|now:1757653681642834|diff:186289|
[2025/09/12 05:08:01 642840] [debug] |xqc_engine_main_logic|END|now:1757653681642685|
[2025/09/12 05:08:01 830349] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681830348|
[2025/09/12 05:08:01 830382] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653681829123|pq_index:0|
[2025/09/12 05:08:01 830388] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681642685|
[2025/09/12 05:08:01 830397] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681830394|
[2025/09/12 05:08:01 830404] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653681829123|now:1757653681830394|
[2025/09/12 05:08:01 830410] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:01 830416] [debug] |scid:39f7b3c2b100f2b0|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:01 830442] [info] |scid:39f7b3c2b100f2b0|xqc_conn_close|conn:000055C02F71F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:01 830449] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_DRAINING|expire:1757653682122721|now:1757653681830449|interv:292272|
[2025/09/12 05:08:01 830455] [debug] |scid:39f7b3c2b100f2b0|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:01 830461] [debug] |scid:39f7b3c2b100f2b0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:01 830466] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:01 830471] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:01 830476] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:01 830481] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:01 830487] [info] |scid:39f7b3c2b100f2b0|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:08:01 830495] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:01 830527] [stats] |scid:39f7b3c2b100f2b0|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:1757653681377749|wrt_delay:36|snd_delay:133|finwrt_delay:36|finsnd_delay:133|finrcv_delay:37359|finread_delay:37445|all_acked_delay:100934|firstfinack_dely:100925|close_delay:100944|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12|path_info:mp is not supported in connection scid:39f7b3c2b100f2b0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:08:01 830543] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653681829123|now:1757653681830394|
[2025/09/12 05:08:01 830571] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:01 830581] [debug] |scid:39f7b3c2b100f2b0|xqc_path_get_perf_class|conn:000055C02F71F35C|path_id:0|path_srtt:34300|min_srtt:34300|path_bw:33236|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:01 830587] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C02F71F35C|path_id:0|path_srtt:34300|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:01 830594] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:01 830602] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:01 830613] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:01 830711] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653681830634|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 830723] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 830734] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653682122721|
[2025/09/12 05:08:01 830740] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653682122721|
[2025/09/12 05:08:01 830747] [debug] |xqc_engine_wakeup_after|wakeup:1757653682122721|now:1757653681830747|diff:291974|
[2025/09/12 05:08:01 830753] [debug] |xqc_engine_main_logic|END|now:1757653681830394|
[2025/09/12 05:08:01 861613] [info] |xqc_engine_packet_process|==>|conn:000055C02F71F35C|size:39|state:CLOSING|recv_time:1757653681861609|
[2025/09/12 05:08:01 861642] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:39f7b3c2b100f2b0|spin_bit:1|
[2025/09/12 05:08:01 861664] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:08:01 861675] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:01 861692] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:08:01 861703] [debug] |scid:39f7b3c2b100f2b0|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:08:01 861717] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:01 861730] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:08:01 861741] [info] |scid:39f7b3c2b100f2b0|xqc_conn_on_pkt_processed|====>|conn:000055C02F71F35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:11|frame:|recv_time:1757653681861609|dcid:39f7b3c2b100f2b0|dcid_seq:0|
[2025/09/12 05:08:01 861755] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:PATH_IDLE|expire:1757653801861609|now:1757653681861609|interv:120000000|
[2025/09/12 05:08:01 861766] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_set|type:CONN_IDLE|expire:1757653801861609|now:1757653681861609|interv:120000000|
[2025/09/12 05:08:01 861778] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653682122721|pq_index:0|
[2025/09/12 05:08:01 861789] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681830394|
[2025/09/12 05:08:01 861802] [debug] |xqc_engine_main_logic|BEGIN|now:1757653681861802|
[2025/09/12 05:08:01 861814] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653681861811|
[2025/09/12 05:08:01 861833] [debug] |scid:39f7b3c2b100f2b0|xqc_path_get_perf_class|conn:000055C02F71F35C|path_id:0|path_srtt:34300|min_srtt:34300|path_bw:33236|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:01 861841] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C02F71F35C|path_id:0|path_srtt:34300|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:01 861849] [debug] |scid:39f7b3c2b100f2b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:01 861858] [debug] |scid:39f7b3c2b100f2b0|xqc_check_acked_or_dropped_pkt|conn:000055C02F71F35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:01 861866] [debug] |scid:39f7b3c2b100f2b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:01 861914] [info] |scid:39f7b3c2b100f2b0|xqc_send_packet_with_pn|<==|conn:000055C02F71F35C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653681861876|stream_id:0|stream_offset:0|
[2025/09/12 05:08:01 861929] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_on_packet_sent|conn:000055C02F71F35C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:01 861943] [debug] |scid:39f7b3c2b100f2b0|xqc_conn_next_wakeup_time|wakeup_time:1757653682122721|
[2025/09/12 05:08:01 861953] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_wakeup_queue|next_tick_time:1757653682122721|
[2025/09/12 05:08:01 861962] [debug] |xqc_engine_wakeup_after|wakeup:1757653682122721|now:1757653681861962|diff:260759|
[2025/09/12 05:08:01 861969] [debug] |xqc_engine_main_logic|END|now:1757653681861811|
[2025/09/12 05:08:02 122835] [debug] |xqc_engine_main_logic|BEGIN|now:1757653682122834|
[2025/09/12 05:08:02 122869] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757653682122721|pq_index:0|
[2025/09/12 05:08:02 122877] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_add_active_queue|last_ticked_time:1757653681861811|
[2025/09/12 05:08:02 122886] [debug] |scid:39f7b3c2b100f2b0|xqc_engine_process_conn|conn:000055C02F71F35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653682122883|
[2025/09/12 05:08:02 122895] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653682122721|now:1757653682122883|
[2025/09/12 05:08:02 122901] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653682122721|now:1757653682122883|
[2025/09/12 05:08:02 122907] [debug] |scid:39f7b3c2b100f2b0|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:02 122914] [info] |xqc_engine_main_logic|conn:000055C02F71F35C|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12|conn_state:13|next_tick_time:1757653682122721
[2025/09/12 05:08:02 122935] [report] |scid:39f7b3c2b100f2b0|xqc_conn_destroy|000055C02F71F35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38044|first_send_delay:1355|conn_persist:746499|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-56951-39f7b3c2b100f2b0 p-193.167.100.100-443-5bc697c78c4cec12|hsk_recv:36732|close_recv:0|close_send:454198|last_recv:485173|last_send:485440|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,13,12,9,17,0,1024,i96,4,23,32,4,8,123,0,4,20,29,3,10,240,0,4,30,39,0,11,485,0,4,19,40000,11,485,4,25,4,9,266,4,19,40000,10,454,0-2,0-2,0-0,0-0,0-0,0-34,0-2952,0-4158,0-6,0-9,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:08:02 123006] [debug] |scid:39f7b3c2b100f2b0|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:02 123015] [debug] |scid:39f7b3c2b100f2b0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:02 123022] [debug] |scid:39f7b3c2b100f2b0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:02 123028] [debug] |scid:39f7b3c2b100f2b0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:02 123103] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:02 123111] [debug] |xqc_engine_main_logic|END|now:1757653682122883|
[2025/09/12 05:08:02 124190] [debug] |xqc_engine_destroy|begin|