[2025/09/12 05:06:16 286475] [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 05:06:16 286539] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:16 286545] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:16 286549] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:16 286553] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:16 286561] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:16 286565] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:16 286569] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:16 286573] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:16 286702] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696286699|now:1757653576286699|interv:120000000|
[2025/09/12 05:06:16 286735] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696286734|now:1757653576286734|interv:120000000|
[2025/09/12 05:06:16 286748] [debug] |xqc_path_create|path:0|dcid:8bfde1bd078b5156|scid:4f130bfc613f6b34|create_path_count:1|
[2025/09/12 05:06:16 286755] [debug] |scid:4f130bfc613f6b34|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 05:06:16 286762] [debug] |xqc_path_init|path:0|dcid:8bfde1bd078b5156|scid:4f130bfc613f6b34|state:2|
[2025/09/12 05:06:16 286769] [debug] |scid:4f130bfc613f6b34|xqc_conn_create|success|scid:4f130bfc613f6b34|dcid:8bfde1bd078b5156|conn:000055DF4185935C|
[2025/09/12 05:06:16 286780] [debug] |scid:4f130bfc613f6b34|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:16 286789] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:16 287608] [debug] |scid:4f130bfc613f6b34|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:16 287617] [debug] |scid:4f130bfc613f6b34|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:16 287623] [debug] |scid:4f130bfc613f6b34|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:16 287629] [debug] |scid:4f130bfc613f6b34|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 05:06:16 287636] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653576287634|
[2025/09/12 05:06:16 287642] [debug] |scid:4f130bfc613f6b34|xqc_process_crypto_write_streams|
[2025/09/12 05:06:16 287646] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:16 287654] [info] |scid:4f130bfc613f6b34|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653576287653|
[2025/09/12 05:06:16 287660] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:16 287667] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 287672] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|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 05:06:16 287677] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:16 287683] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:16 287695] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:16 287775] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653576287704|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 287782] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|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 05:06:16 287788] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:16 287793] [debug] |scid:4f130bfc613f6b34|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 05:06:16 287800] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:16 287807] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 287812] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:16 287817] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653577037704|now:1757653576287792|interv:749912|
[2025/09/12 05:06:16 287822] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:0|expire:1757653577037704|now:1757653576287792|interval:749912|pto_count:0|srtt:250000
[2025/09/12 05:06:16 287829] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:16 287835] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653577037704|
[2025/09/12 05:06:16 287840] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_active_queue|last_ticked_time:1757653576287634|pd_index:0|
[2025/09/12 05:06:16 287845] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653577037704|
[2025/09/12 05:06:16 287850] [debug] |xqc_engine_wakeup_after|wakeup:1757653577037704|now:1757653576287850|diff:749854|
[2025/09/12 05:06:16 287855] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:16 287919] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653577037704|pq_index:0|
[2025/09/12 05:06:16 287927] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576287634|
[2025/09/12 05:06:16 287936] [debug] |scid:4f130bfc613f6b34|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 05:06:16 287943] [debug] |scid:4f130bfc613f6b34|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:16 287952] [debug] |scid:4f130bfc613f6b34|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:16 287957] [info] |scid:4f130bfc613f6b34|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:000055DF4185935C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:16 287964] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653576287964|
[2025/09/12 05:06:16 287972] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 287980] [debug] |scid:4f130bfc613f6b34|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:000055DF4185935C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 287987] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|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 05:06:16 288002] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:16 288010] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:16 288017] [debug] |scid:4f130bfc613f6b34|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:000055DF4185935C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 288024] [debug] |scid:4f130bfc613f6b34|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:16 288031] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:16 288069] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653576288042|stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 288078] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|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 05:06:16 288086] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:16 288093] [debug] |scid:4f130bfc613f6b34|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 05:06:16 288100] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:16 288106] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 288112] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:16 288119] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:16 288124] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653577037704|now:1757653576288092|interv:749612|
[2025/09/12 05:06:16 288131] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:0|expire:1757653577037704|now:1757653576288092|interval:749612|pto_count:0|srtt:250000
[2025/09/12 05:06:16 288139] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:16 288146] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653577037704|
[2025/09/12 05:06:16 288150] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_active_queue|last_ticked_time:1757653576287964|pd_index:0|
[2025/09/12 05:06:16 288155] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653577037704|
[2025/09/12 05:06:16 288159] [debug] |xqc_engine_wakeup_after|wakeup:1757653577037704|now:1757653576288159|diff:749545|
[2025/09/12 05:06:16 288164] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:16 323261] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:1232|state:C_INITIAL_SENT|recv_time:1757653576323257|
[2025/09/12 05:06:16 323289] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:16 323300] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:06:16 323318] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:16 323330] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:16 323348] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:10|
[2025/09/12 05:06:16 323360] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:16 323383] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|conn:000055DF4185935C|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 05:06:16 323397] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653576287704|is_app_limited:1|send_elapse:0|ack_elapse:35553|ctl_first_sent_time:1757653576287704|lagest_ack_time:1757653576323257|curr_delivered:1184|
[2025/09/12 05:06:16 323412] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_sent_time_update:1757653576287704|
[2025/09/12 05:06:16 323425] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:16 323437] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|before update rtt|conn:000055DF4185935C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35553|ack_delay:0|
[2025/09/12 05:06:16 323455] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |after update rtt|conn:000055DF4185935C|srtt:35553|rttvar:17776|minrtt:35553|latest_rtt:35553|ack_delay:0|
[2025/09/12 05:06:16 323464] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:16 323471] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:16 323478] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:35553|rtt_var:17776|pto_duration:106657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 323486] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 323492] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 323517] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:16 323524] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:16 323530] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653576323477|interv:18444986420133228138|
[2025/09/12 05:06:16 323536] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:0|expire:18446744073709551615|now:1757653576323477|interval:18444986420133228138|pto_count:0|srtt:35553
[2025/09/12 05:06:16 323544] [debug] |scid:4f130bfc613f6b34|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35553, delivered 1184|rate 33302|lost 0|
[2025/09/12 05:06:16 323551] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:16 323558] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33302) in round 1|
[2025/09/12 05:06:16 323564] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_min_rtt|probertt expire|rtt:35553, old_rtt:2147483647|
[2025/09/12 05:06:16 323571] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_min_rtt|minrtt expire|rtt:35553, old_rtt:2147483647|
[2025/09/12 05:06:16 323577] [debug] |scid:4f130bfc613f6b34|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:16 323583] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653576287704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:16 323591] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653576287704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:16 323604] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |bbr on ack|mode:0|pacing_rate:11186524|bw:33302|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35553|latest_rtt:35553|min_rtt:35553|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:16 323614] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:16 323622] [debug] |scid:4f130bfc613f6b34|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:16 323628] [debug] |scid:4f130bfc613f6b34|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:16 323635] [debug] |scid:4f130bfc613f6b34|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:06:16 324071] [debug] |scid:4f130bfc613f6b34|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:16 324079] [debug] |scid:4f130bfc613f6b34|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:16 324086] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653577037704|pq_index:0|
[2025/09/12 05:06:16 324092] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576287964|
[2025/09/12 05:06:16 324101] [info] |scid:4f130bfc613f6b34|xqc_conn_confirm_cid|dcid change|ori:8bfde1bd078b5156|new:9ae0b0e004804e33b49a|
[2025/09/12 05:06:16 324109] [info] |scid:4f130bfc613f6b34|xqc_conn_addr_validated|Address Validated|conn:000055DF4185935C|role:0|
[2025/09/12 05:06:16 324116] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:16 324123] [debug] |scid:4f130bfc613f6b34|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 05:06:16 324130] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:0|
[2025/09/12 05:06:16 324138] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1232|pkt_type:INIT|pkt_num:10|frame:ACK CRYPTO |recv_time:1757653576323257|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 324146] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:06:16 324153] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:16 324159] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:16 324168] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:06:16 324174] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:16 324180] [debug] |scid:4f130bfc613f6b34|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:06:16 324190] [debug] |scid:4f130bfc613f6b34|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:16 324195] [debug] |scid:4f130bfc613f6b34|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:16 324201] [debug] |scid:4f130bfc613f6b34|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:06:16 324265] [debug] |scid:4f130bfc613f6b34|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:16 324272] [debug] |scid:4f130bfc613f6b34|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:06:16 324278] [warn] |scid:4f130bfc613f6b34|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:16 324522] [debug] |scid:4f130bfc613f6b34|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:16 324534] [debug] |scid:4f130bfc613f6b34|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:16 324542] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:16 324554] [debug] |scid:4f130bfc613f6b34|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 05:06:16 324561] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:06:16 324568] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653576323257|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 324576] [info] |scid:4f130bfc613f6b34|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:06:16 324582] [info] |scid:4f130bfc613f6b34|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:16 324589] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696323257|now:1757653576323257|interv:120000000|
[2025/09/12 05:06:16 324595] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696323257|now:1757653576323257|interv:120000000|
[2025/09/12 05:06:16 324602] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576324601|
[2025/09/12 05:06:16 324609] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576324607|
[2025/09/12 05:06:16 324617] [info] |scid:4f130bfc613f6b34|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:16 324623] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:06:16 324629] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:16 324635] [debug] |scid:4f130bfc613f6b34|xqc_process_crypto_write_streams|
[2025/09/12 05:06:16 324641] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:16 324647] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:16 324653] [debug] |scid:4f130bfc613f6b34|xqc_process_crypto_write_streams|
[2025/09/12 05:06:16 324658] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:16 324666] [info] |scid:4f130bfc613f6b34|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653576324665|
[2025/09/12 05:06:16 324673] [debug] |scid:4f130bfc613f6b34|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055DF4185935C|
[2025/09/12 05:06:16 324679] [info] |scid:4f130bfc613f6b34|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:16 324686] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:35553|rtt_var:17776|pto_duration:106657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 324693] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 324699] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 324705] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:16 324711] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:16 324717] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653576324685|interv:18444986420133226930|
[2025/09/12 05:06:16 324723] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:0|expire:18446744073709551615|now:1757653576324685|interval:18444986420133226930|pto_count:0|srtt:35553
[2025/09/12 05:06:16 324734] [debug] |scid:4f130bfc613f6b34|xqc_conn_early_data_accept|accept|
[2025/09/12 05:06:16 324740] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:06:16 324748] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:10|ack_delay:1491|first_ack_range:0|largest_pkt_recv_time:1757653576323257|
[2025/09/12 05:06:16 324755] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:10|low:10|pkt_pns:0|
[2025/09/12 05:06:16 324761] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:06:16 324768] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:16 324775] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:0|ack_delay:1518|first_ack_range:0|largest_pkt_recv_time:1757653576323257|
[2025/09/12 05:06:16 324782] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:06:16 324788] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:06:16 324794] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:16 324801] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:35553|min_srtt:35553|path_bw:33302|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 324808] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|path_id:0|path_srtt:35553|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:16 324816] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:06:16 324823] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 324830] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 324837] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:16 324844] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:16 324887] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653576324854|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 324900] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|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 05:06:16 324909] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:16 324918] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:35553|rtt_var:17776|pto_duration:106657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 324927] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 324932] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:16 324937] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:16 324942] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:16 324947] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576431511|now:1757653576324917|interv:106594|
[2025/09/12 05:06:16 324960] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:1|expire:1757653576431511|now:1757653576324917|interval:106594|pto_count:0|srtt:35553
[2025/09/12 05:06:16 324967] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:16 324973] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:16 324978] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:16 325009] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653576324987|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 325020] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|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 05:06:16 325030] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:06:16 325039] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:16 325045] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:16 325051] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:16 325077] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653576325058|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 325087] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|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 05:06:16 325098] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576431511|
[2025/09/12 05:06:16 325106] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576431511|
[2025/09/12 05:06:16 325111] [debug] |xqc_engine_wakeup_after|wakeup:1757653576431511|now:1757653576325111|diff:106400|
[2025/09/12 05:06:16 325117] [debug] |xqc_engine_main_logic|END|now:1757653576324607|
[2025/09/12 05:06:16 325123] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576325123|
[2025/09/12 05:06:16 325128] [debug] |xqc_engine_wakeup_after|wakeup:1757653576431511|now:1757653576325128|diff:106383|
[2025/09/12 05:06:16 325133] [debug] |xqc_engine_main_logic|END|now:1757653576325123|
[2025/09/12 05:06:16 357206] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:1332|state:ESTABED|recv_time:1757653576357201|
[2025/09/12 05:06:16 357241] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:06:16 357260] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:16 357271] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:16 357288] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:06:16 357298] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:16 357313] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|conn:000055DF4185935C|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 05:06:16 357327] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653576323257|is_app_limited:1|send_elapse:37150|ack_elapse:33944|ctl_first_sent_time:1757653576324854|lagest_ack_time:1757653576357201|curr_delivered:1254|
[2025/09/12 05:06:16 357349] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_sent_time_update:1757653576324854|
[2025/09/12 05:06:16 357358] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:16 357364] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|before update rtt|conn:000055DF4185935C|srtt:35553|rttvar:17776|minrtt:35553|latest_rtt:32347|ack_delay:0|
[2025/09/12 05:06:16 357371] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |after update rtt|conn:000055DF4185935C|srtt:35152|rttvar:14133|minrtt:32347|latest_rtt:32347|ack_delay:0|
[2025/09/12 05:06:16 357378] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:16 357385] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:16 357392] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:35152|rtt_var:14133|pto_duration:91684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 357405] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 357415] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 357425] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:16 357431] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:16 357437] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653576357392|interv:18444986420133194223|
[2025/09/12 05:06:16 357443] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:0|expire:18446744073709551615|now:1757653576357392|interval:18444986420133194223|pto_count:0|srtt:35152
[2025/09/12 05:06:16 357451] [debug] |scid:4f130bfc613f6b34|xqc_generate_sample|sampler: send_elapse 37150, ack_elapse 33944, delivered 70|rate 1884|lost 0|
[2025/09/12 05:06:16 357458] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:06:16 357465] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_min_rtt|probertt expire|rtt:32347, old_rtt:35553|
[2025/09/12 05:06:16 357471] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_min_rtt|minrtt expire|rtt:32347, old_rtt:35553|
[2025/09/12 05:06:16 357477] [debug] |scid:4f130bfc613f6b34|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:16 357483] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653576324854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:06:16 357490] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653576324854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:06:16 357498] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |bbr on ack|mode:0|pacing_rate:11186524|bw:33302|cwnd:139110|full_bw_reached:0|inflight:50|srtt:35152|latest_rtt:32347|min_rtt:32347|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:16 357531] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:06:16 357538] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653576357201|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 357550] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 357558] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:16 357564] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:16 357573] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:06:16 357579] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:1e|
[2025/09/12 05:06:16 357585] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:16 357592] [debug] |scid:4f130bfc613f6b34|xqc_process_new_conn_id_frame|new_conn_id|4e36173dc750a03f1706|sr_token:4c8dd525d0c120f0a64f62171adfcef3
[2025/09/12 05:06:16 357603] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:16 357609] [debug] |scid:4f130bfc613f6b34|xqc_process_new_conn_id_frame|new_conn_id|158985f4cfc1cff501be|sr_token:f6b58c49a0189ff95cacf86960765dd8
[2025/09/12 05:06:16 357616] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:16 357622] [debug] |scid:4f130bfc613f6b34|xqc_process_new_conn_id_frame|new_conn_id|69484fa478a1255bd6d8|sr_token:78dfdd98c1fce19fb5ab0520ba4f3452
[2025/09/12 05:06:16 357629] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:16 357635] [debug] |scid:4f130bfc613f6b34|xqc_process_new_conn_id_frame|new_conn_id|9a00da809574f473b1ba|sr_token:e4cd3c0bdf311a72e4c984489c0f4494
[2025/09/12 05:06:16 357642] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:16 357648] [debug] |scid:4f130bfc613f6b34|xqc_process_new_conn_id_frame|new_conn_id|abe5dca7f529b92bd3e5|sr_token:6c50652d7e10cb5f55894a41c2027a8d
[2025/09/12 05:06:16 357654] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:16 357660] [debug] |scid:4f130bfc613f6b34|xqc_process_new_conn_id_frame|new_conn_id|6d4b1a7019aec83b45b7|sr_token:aa3558f88978b0f3eee10d6ba2448608
[2025/09/12 05:06:16 357667] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:16 357673] [debug] |scid:4f130bfc613f6b34|xqc_process_new_conn_id_frame|new_conn_id|f2969af11b06bb1ab53b|sr_token:6826b42d77dbafd58983927c127a0b72
[2025/09/12 05:06:16 357680] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:16 357685] [debug] |scid:4f130bfc613f6b34|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:16 357695] [info] |scid:4f130bfc613f6b34|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055DF4185935C|
[2025/09/12 05:06:16 357702] [info] |scid:4f130bfc613f6b34|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:16 357708] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:35152|rtt_var:14133|pto_duration:91684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 357715] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 357721] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 357727] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:16 357733] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576399726|now:1757653576357707|interv:42019|
[2025/09/12 05:06:16 357739] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576399726|now:1757653576357707|interval:42019|pto_count:0|srtt:35152
[2025/09/12 05:06:16 357747] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:ACK_01RTT|expire:1757653576382201|now:1757653576357201|interv:25000|
[2025/09/12 05:06:16 357759] [debug] |scid:4f130bfc613f6b34|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:1757653576357201|max_ack_delay:25000|
[2025/09/12 05:06:16 357766] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:06:16 357773] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653576357201|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 357781] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696357201|now:1757653576357201|interv:120000000|
[2025/09/12 05:06:16 357787] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696357201|now:1757653576357201|interv:120000000|
[2025/09/12 05:06:16 357793] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576431511|pq_index:0|
[2025/09/12 05:06:16 357800] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576324607|
[2025/09/12 05:06:16 357806] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576357806|
[2025/09/12 05:06:16 357815] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576357812|
[2025/09/12 05:06:16 357841] [debug] |scid:4f130bfc613f6b34|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:453d5deeb9c47b08|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:06:16 357853] [debug] |scid:4f130bfc613f6b34|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8c7001bdb47a7d0c|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:06:16 357861] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:35152|min_srtt:35152|path_bw:33302|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 357868] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|path_id:0|path_srtt:35152|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:16 357876] [debug] |scid:4f130bfc613f6b34|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 05:06:16 357883] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:35152|min_srtt:35152|path_bw:33302|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 357889] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|path_id:0|path_srtt:35152|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:16 357896] [debug] |scid:4f130bfc613f6b34|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 05:06:16 357904] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:16 357911] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1757653576707963|current_time:1757653576357911|
[2025/09/12 05:06:16 357918] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:16 357972] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757653576357928|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 357986] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|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 05:06:16 357993] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 05:06:16 357999] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:35152|rtt_var:14133|pto_duration:91684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 358006] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 358012] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 358018] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 93|
[2025/09/12 05:06:16 358024] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576469612|now:1757653576357999|interv:111613|
[2025/09/12 05:06:16 358030] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576469612|now:1757653576357999|interval:111613|pto_count:0|srtt:35152
[2025/09/12 05:06:16 358038] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:93|
[2025/09/12 05:06:16 358045] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:16 358051] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:16 358074] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:93|now:1757653576358059|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 358082] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:16 358089] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:0|
[2025/09/12 05:06:16 358095] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:35152|rtt_var:14133|pto_duration:91684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 358101] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 358107] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 358113] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 136|
[2025/09/12 05:06:16 358119] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576469743|now:1757653576358095|interv:111648|
[2025/09/12 05:06:16 358125] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576469743|now:1757653576358095|interval:111648|pto_count:0|srtt:35152
[2025/09/12 05:06:16 358132] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:136|
[2025/09/12 05:06:16 358139] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576382201|
[2025/09/12 05:06:16 358145] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576382201|
[2025/09/12 05:06:16 358151] [debug] |xqc_engine_wakeup_after|wakeup:1757653576382201|now:1757653576358151|diff:24050|
[2025/09/12 05:06:16 358158] [debug] |xqc_engine_main_logic|END|now:1757653576357812|
[2025/09/12 05:06:16 358169] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576358169|
[2025/09/12 05:06:16 358178] [debug] |xqc_engine_wakeup_after|wakeup:1757653576382201|now:1757653576358178|diff:24023|
[2025/09/12 05:06:16 358188] [debug] |xqc_engine_main_logic|END|now:1757653576358169|
[2025/09/12 05:06:16 359360] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:380|state:ESTABED|recv_time:1757653576359358|
[2025/09/12 05:06:16 359378] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 359393] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:16 359401] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:16 359413] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:06:16 359421] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:16 359429] [debug] |scid:4f130bfc613f6b34|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:06:16 359440] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576382201|pq_index:0|
[2025/09/12 05:06:16 359448] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576357812|
[2025/09/12 05:06:16 359457] [debug] |scid:4f130bfc613f6b34|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:16 359466] [debug] |scid:4f130bfc613f6b34|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:16 359474] [debug] |scid:4f130bfc613f6b34|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:06:16 359770] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:16 359838] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:16 359845] [debug] |scid:4f130bfc613f6b34|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 05:06:16 359852] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:06:16 359858] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653576359358|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 359865] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696359358|now:1757653576359358|interv:120000000|
[2025/09/12 05:06:16 359870] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696359358|now:1757653576359358|interv:120000000|
[2025/09/12 05:06:16 359876] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576359875|
[2025/09/12 05:06:16 359882] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576359880|
[2025/09/12 05:06:16 359889] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:16 359894] [debug] |scid:4f130bfc613f6b34|xqc_process_crypto_write_streams|
[2025/09/12 05:06:16 359899] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:16 359904] [debug] |scid:4f130bfc613f6b34|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:16 359911] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:2|ack_delay:553|first_ack_range:0|largest_pkt_recv_time:1757653576359358|
[2025/09/12 05:06:16 359917] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:06:16 359925] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:06:16 359930] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:06:16 359936] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:16 359942] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 359948] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:16 359954] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:16 359988] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:5|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:136|now:1757653576359962|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 359995] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:5|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:16 360029] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576469743|
[2025/09/12 05:06:16 360037] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576469743|
[2025/09/12 05:06:16 360044] [debug] |xqc_engine_wakeup_after|wakeup:1757653576469743|now:1757653576360044|diff:109699|
[2025/09/12 05:06:16 360053] [debug] |xqc_engine_main_logic|END|now:1757653576359880|
[2025/09/12 05:06:16 360064] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576360064|
[2025/09/12 05:06:16 360069] [debug] |xqc_engine_wakeup_after|wakeup:1757653576469743|now:1757653576360069|diff:109674|
[2025/09/12 05:06:16 360074] [debug] |xqc_engine_main_logic|END|now:1757653576360064|
[2025/09/12 05:06:16 388924] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:31|state:ESTABED|recv_time:1757653576388922|
[2025/09/12 05:06:16 388947] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 388962] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:06:16 388971] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:16 388983] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:06:16 388993] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:16 389005] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|conn:000055DF4185935C|path:0|pkt_num:4|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:06:16 389017] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:136|prior_delivered:1254|prior_time:1757653576357201|is_app_limited:0|send_elapse:33205|ack_elapse:31721|ctl_first_sent_time:1757653576358059|lagest_ack_time:1757653576388922|curr_delivered:1297|
[2025/09/12 05:06:16 389029] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_sent_time_update:1757653576358059|
[2025/09/12 05:06:16 389039] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:16 389049] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|before update rtt|conn:000055DF4185935C|srtt:35152|rttvar:14133|minrtt:32347|latest_rtt:30863|ack_delay:0|
[2025/09/12 05:06:16 389059] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |after update rtt|conn:000055DF4185935C|srtt:34615|rttvar:11672|minrtt:30863|latest_rtt:30863|ack_delay:0|
[2025/09/12 05:06:16 389080] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:06:16 389091] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1757653576288042|lost_send_time:1757653576349981|loss_delay:38941|frame:STREAM |repair:128|
[2025/09/12 05:06:16 389103] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653576288042u|
[2025/09/12 05:06:16 389113] [stats] |scid:4f130bfc613f6b34|xqc_send_ctl_detect_lost|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |lost interval:1757653576388922|lost_count:1|send_count:6|pkt_num:0|po_send_time:1757653576288042|srtt:34615|cwnd:139110|bw:33302|conn_life:102226|now:0|last_lost_time:102226|
[2025/09/12 05:06:16 389124] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:16 389130] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576396869|now:1757653576389130|interval:7739|
[2025/09/12 05:06:16 389137] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576396869|now:1757653576389130|interv:7739|
[2025/09/12 05:06:16 389142] [debug] |scid:4f130bfc613f6b34|xqc_generate_sample|sampler: send_elapse 33205, ack_elapse 31721, delivered 43|rate 1294|lost 1|
[2025/09/12 05:06:16 389148] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:06:16 389154] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1294) in round 3|
[2025/09/12 05:06:16 389160] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_min_rtt|probertt expire|rtt:30863, old_rtt:32347|
[2025/09/12 05:06:16 389165] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_min_rtt|minrtt expire|rtt:30863, old_rtt:32347|
[2025/09/12 05:06:16 389171] [debug] |scid:4f130bfc613f6b34|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:248|
[2025/09/12 05:06:16 389176] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:1|acked:43|po_sent_time:1757653576358059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:06:16 389183] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:1|acked:43|po_sent_time:1757653576358059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:06:16 389189] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |bbr on ack|mode:0|pacing_rate:11186524|bw:33302|cwnd:139153|full_bw_reached:0|inflight:43|srtt:34615|latest_rtt:30863|min_rtt:30863|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:16 389198] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:06:16 389205] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757653576388922|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 389212] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696388922|now:1757653576388922|interv:120000000|
[2025/09/12 05:06:16 389217] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696388922|now:1757653576388922|interv:120000000|
[2025/09/12 05:06:16 389223] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576469743|pq_index:0|
[2025/09/12 05:06:16 389229] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576359880|
[2025/09/12 05:06:16 389234] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576389234|
[2025/09/12 05:06:16 389247] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576389244|
[2025/09/12 05:06:16 389256] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:33302|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 389262] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_can_send|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:43|cwnd:139153|conn:000055DF4185935C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 389269] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:16 389276] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:16 389283] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:16 389289] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_can_send|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:43|cwnd:139153|conn:000055DF4185935C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 389295] [debug] |scid:4f130bfc613f6b34|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:16 389301] [debug] |scid:4f130bfc613f6b34|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055DF4185935C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:06:16 389307] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:16 389346] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:6|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43|now:1757653576389317|stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 389355] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:6|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:06:16 389365] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:16 389375] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576396869|now:1757653576389375|interval:7494|
[2025/09/12 05:06:16 389384] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576396869|now:1757653576389375|interv:7494|
[2025/09/12 05:06:16 389394] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139153|inflight:79|
[2025/09/12 05:06:16 389404] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576396869|
[2025/09/12 05:06:16 389413] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576396869|
[2025/09/12 05:06:16 389421] [debug] |xqc_engine_wakeup_after|wakeup:1757653576396869|now:1757653576389421|diff:7448|
[2025/09/12 05:06:16 389431] [debug] |xqc_engine_main_logic|END|now:1757653576389244|
[2025/09/12 05:06:16 389441] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576389441|
[2025/09/12 05:06:16 389447] [debug] |xqc_engine_wakeup_after|wakeup:1757653576396869|now:1757653576389447|diff:7422|
[2025/09/12 05:06:16 389452] [debug] |xqc_engine_main_logic|END|now:1757653576389441|
[2025/09/12 05:06:16 395845] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576395845|
[2025/09/12 05:06:16 395857] [debug] |xqc_engine_wakeup_after|wakeup:1757653576396869|now:1757653576395857|diff:1012|
[2025/09/12 05:06:16 395870] [debug] |xqc_engine_main_logic|END|now:1757653576395845|
[2025/09/12 05:06:16 398004] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576398004|
[2025/09/12 05:06:16 398012] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576396869|pq_index:0|
[2025/09/12 05:06:16 398019] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576389244|
[2025/09/12 05:06:16 398027] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576398025|
[2025/09/12 05:06:16 398034] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653576396869|now:1757653576398025|
[2025/09/12 05:06:16 398040] [debug] |scid:4f130bfc613f6b34|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:16 398046] [debug] |scid:4f130bfc613f6b34|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:06:16 398052] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:06:16 398058] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:06:16 398066] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:1|po_sent_time:1757653576357928|lost_send_time:1757653576359084|loss_delay:38941|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:06:16 398073] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653576357928u|
[2025/09/12 05:06:16 398079] [debug] |scid:4f130bfc613f6b34|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:06:16 398085] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:11672|pto_duration:81303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 398093] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 398099] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 398105] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:06:16 398111] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576490620|now:1757653576398085|interv:92535|
[2025/09/12 05:06:16 398117] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576490620|now:1757653576398085|interval:92535|pto_count:0|srtt:34615
[2025/09/12 05:06:16 398126] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:33302|loss_rate:14.29|path_pto:0|
[2025/09/12 05:06:16 398132] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_can_send|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:36|cwnd:139153|conn:000055DF4185935C|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 398140] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:16 398147] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:3|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:16 398154] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:16 398161] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_can_send|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:36|cwnd:139153|conn:000055DF4185935C|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 398172] [debug] |scid:4f130bfc613f6b34|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:16 398178] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:16 398211] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:7|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:36|now:1757653576398188|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 398219] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:7|origin_pktnum:3|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:06:16 398230] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:06:16 398240] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:11672|pto_duration:81303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 398251] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 398260] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 398270] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 79|
[2025/09/12 05:06:16 398281] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576499491|now:1757653576398240|interv:101251|
[2025/09/12 05:06:16 398292] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576499491|now:1757653576398240|interval:101251|pto_count:0|srtt:34615
[2025/09/12 05:06:16 398301] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139153|inflight:79|
[2025/09/12 05:06:16 398308] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576499491|
[2025/09/12 05:06:16 398314] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576499491|
[2025/09/12 05:06:16 398320] [debug] |xqc_engine_wakeup_after|wakeup:1757653576499491|now:1757653576398320|diff:101171|
[2025/09/12 05:06:16 398326] [debug] |xqc_engine_main_logic|END|now:1757653576398025|
[2025/09/12 05:06:16 399029] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:1332|state:ESTABED|recv_time:1757653576399027|
[2025/09/12 05:06:16 399049] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 399064] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:06:16 399073] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:16 399083] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:06:16 399093] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:16 399102] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:16 399113] [debug] |scid:4f130bfc613f6b34|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:16 399135] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:ACK_01RTT|expire:1757653576424027|now:1757653576399027|interv:25000|
[2025/09/12 05:06:16 399150] [debug] |scid:4f130bfc613f6b34|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:1757653576399027|max_ack_delay:25000|
[2025/09/12 05:06:16 399170] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:06:16 399182] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1757653576399027|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 399196] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696399027|now:1757653576399027|interv:120000000|
[2025/09/12 05:06:16 399206] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696399027|now:1757653576399027|interv:120000000|
[2025/09/12 05:06:16 399218] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576499491|pq_index:0|
[2025/09/12 05:06:16 399229] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576398025|
[2025/09/12 05:06:16 399236] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576399236|
[2025/09/12 05:06:16 399244] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576399242|
[2025/09/12 05:06:16 399253] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576424027|
[2025/09/12 05:06:16 399259] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576424027|
[2025/09/12 05:06:16 399265] [debug] |xqc_engine_wakeup_after|wakeup:1757653576424027|now:1757653576399265|diff:24762|
[2025/09/12 05:06:16 399271] [debug] |xqc_engine_main_logic|END|now:1757653576399242|
[2025/09/12 05:06:16 399279] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576399279|
[2025/09/12 05:06:16 399285] [debug] |xqc_engine_wakeup_after|wakeup:1757653576424027|now:1757653576399285|diff:24742|
[2025/09/12 05:06:16 399291] [debug] |xqc_engine_main_logic|END|now:1757653576399279|
[2025/09/12 05:06:16 423727] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576423726|
[2025/09/12 05:06:16 423743] [debug] |xqc_engine_wakeup_after|wakeup:1757653576424027|now:1757653576423743|diff:284|
[2025/09/12 05:06:16 423750] [debug] |xqc_engine_main_logic|END|now:1757653576423726|
[2025/09/12 05:06:16 425885] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576425885|
[2025/09/12 05:06:16 425895] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576424027|pq_index:0|
[2025/09/12 05:06:16 425902] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576399242|
[2025/09/12 05:06:16 425911] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576425908|
[2025/09/12 05:06:16 425919] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653576424027|now:1757653576425908|
[2025/09/12 05:06:16 425925] [debug] |scid:4f130bfc613f6b34|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:16 425931] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653576424027|now:1757653576425908|
[2025/09/12 05:06:16 425937] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:16 425948] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:4|ack_delay:26921|first_ack_range:2|largest_pkt_recv_time:1757653576399027|
[2025/09/12 05:06:16 425955] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/09/12 05:06:16 425961] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:06:16 425967] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:06:16 425979] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:16 425986] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 425994] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:16 426002] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:16 426048] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:8|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:79|now:1757653576426014|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 426062] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:8|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:16 426075] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576499491|
[2025/09/12 05:06:16 426086] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576499491|
[2025/09/12 05:06:16 426095] [debug] |xqc_engine_wakeup_after|wakeup:1757653576499491|now:1757653576426095|diff:73396|
[2025/09/12 05:06:16 426101] [debug] |xqc_engine_main_logic|END|now:1757653576425908|
[2025/09/12 05:06:16 500589] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576500588|
[2025/09/12 05:06:16 500626] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576499491|pq_index:0|
[2025/09/12 05:06:16 500634] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576425908|
[2025/09/12 05:06:16 500643] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576500640|
[2025/09/12 05:06:16 500652] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653576499491|now:1757653576500640|
[2025/09/12 05:06:16 500658] [debug] |scid:4f130bfc613f6b34|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:16 500665] [debug] |scid:4f130bfc613f6b34|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DF4185935C|path:0|bytes_in_flight:79|
[2025/09/12 05:06:16 500671] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:11672|pto_duration:81303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:16 500678] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 500685] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 500691] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 79|
[2025/09/12 05:06:16 500697] [debug] |scid:4f130bfc613f6b34|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:06:16 500705] [debug] |scid:4f130bfc613f6b34|xqc_conn_send_probe_pkt|conn:000055DF4185935C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:06:16 500714] [debug] |scid:4f130bfc613f6b34|xqc_conn_send_probe_pkt|conn:000055DF4185935C|path:0|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:06:16 500723] [debug] |scid:4f130bfc613f6b34|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DF4185935C|pto_count:1
[2025/09/12 05:06:16 500729] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:11672|pto_duration:162606|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:16 500753] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 500760] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 500766] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 79|
[2025/09/12 05:06:16 500772] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576600794|now:1757653576500729|interv:100065|
[2025/09/12 05:06:16 500778] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576600794|now:1757653576500729|interval:100065|pto_count:1|srtt:34615
[2025/09/12 05:06:16 500789] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 500797] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 500804] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:16 500812] [debug] |scid:4f130bfc613f6b34|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055DF4185935C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:06:16 500819] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:16 500907] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:9|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79|now:1757653576500838|stream_id:0|stream_offset:17|
[2025/09/12 05:06:16 500916] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:9|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:16 500925] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:79|applimit:0|
[2025/09/12 05:06:16 500931] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:11672|pto_duration:162606|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:16 500938] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 500945] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 500951] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:06:16 500957] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576703444|now:1757653576500931|interv:202513|
[2025/09/12 05:06:16 500963] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576703444|now:1757653576500931|interval:202513|pto_count:1|srtt:34615
[2025/09/12 05:06:16 500971] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139153|inflight:115|
[2025/09/12 05:06:16 500978] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:16 500985] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:16 501007] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:10|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653576500993|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 501016] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:10|origin_pktnum:3|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 05:06:16 501027] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:06:16 501034] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:11672|pto_duration:162606|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:16 501040] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:16 501046] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:16 501052] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_pto_time_and_space|conn:000055DF4185935C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:06:16 501058] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576703599|now:1757653576501033|interv:202566|
[2025/09/12 05:06:16 501064] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DF4185935C|path:0|pns:2|expire:1757653576703599|now:1757653576501033|interval:202566|pto_count:1|srtt:34615
[2025/09/12 05:06:16 501071] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139153|inflight:158|
[2025/09/12 05:06:16 501078] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576703599|
[2025/09/12 05:06:16 501084] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576703599|
[2025/09/12 05:06:16 501090] [debug] |xqc_engine_wakeup_after|wakeup:1757653576703599|now:1757653576501090|diff:202509|
[2025/09/12 05:06:16 501097] [debug] |xqc_engine_main_logic|END|now:1757653576500640|
[2025/09/12 05:06:16 531994] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:33|state:ESTABED|recv_time:1757653576531989|
[2025/09/12 05:06:16 532028] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:1|
[2025/09/12 05:06:16 532049] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:06:16 532058] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:16 532076] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:06:16 532088] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:16 532104] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|conn:000055DF4185935C|path:0|pkt_num:7|origin_pktnum:3|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/09/12 05:06:16 532116] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:79|prior_delivered:1297|prior_time:1757653576388922|is_app_limited:0|send_elapse:40129|ack_elapse:143067|ctl_first_sent_time:1757653576398188|lagest_ack_time:1757653576531989|curr_delivered:1340|
[2025/09/12 05:06:16 532128] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_sent_time_update:1757653576398188|
[2025/09/12 05:06:16 532142] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:16 532152] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|conn:000055DF4185935C|path:0|pkt_num:9|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/09/12 05:06:16 532166] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:79|prior_delivered:1297|prior_time:1757653576388922|is_app_limited:0|send_elapse:40129|ack_elapse:143067|ctl_first_sent_time:1757653576398188|lagest_ack_time:1757653576531989|curr_delivered:1376|
[2025/09/12 05:06:16 532176] [debug] |scid:4f130bfc613f6b34|xqc_update_sample|sampler_sent_time_update:1757653576500838|
[2025/09/12 05:06:16 532196] [debug] |scid:4f130bfc613f6b34|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:16 532210] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:16 532221] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|before update rtt|conn:000055DF4185935C|srtt:34615|rttvar:11672|minrtt:30863|latest_rtt:31151|ack_delay:0|
[2025/09/12 05:06:16 532228] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_update_rtt|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |after update rtt|conn:000055DF4185935C|srtt:34182|rttvar:9620|minrtt:30863|latest_rtt:31151|ack_delay:0|
[2025/09/12 05:06:16 532235] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/09/12 05:06:16 532246] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/09/12 05:06:16 532252] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:16 532258] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DF4185935C|path:0|
[2025/09/12 05:06:16 532265] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:16 532271] [debug] |scid:4f130bfc613f6b34|xqc_generate_sample|sampler: send_elapse 40129, ack_elapse 143067, delivered 79|rate 552|lost 2|
[2025/09/12 05:06:16 532277] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:06:16 532284] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (552) in round 4|
[2025/09/12 05:06:16 532290] [debug] |scid:4f130bfc613f6b34|xqc_bbr_update_min_rtt|minrtt expire|rtt:30863, old_rtt:30863|
[2025/09/12 05:06:16 532296] [debug] |scid:4f130bfc613f6b34|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:158|
[2025/09/12 05:06:16 532302] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139153|packet_lost:0|acked:79|po_sent_time:1757653576500838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:06:16 532310] [debug] |scid:4f130bfc613f6b34|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139153|packet_lost:0|acked:79|po_sent_time:1757653576500838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:06:16 532317] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_ack_received|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156 |bbr on ack|mode:0|pacing_rate:11186524|bw:33302|cwnd:139232|full_bw_reached:0|inflight:0|srtt:34182|latest_rtt:31151|min_rtt:30863|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:16 532329] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:06:16 532336] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653576531989|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 532344] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696531989|now:1757653576531989|interv:120000000|
[2025/09/12 05:06:16 532351] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696531989|now:1757653576531989|interv:120000000|
[2025/09/12 05:06:16 532357] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576703599|pq_index:0|
[2025/09/12 05:06:16 532364] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576500640|
[2025/09/12 05:06:16 532371] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576532370|
[2025/09/12 05:06:16 532383] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576532381|
[2025/09/12 05:06:16 532395] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653696531989|
[2025/09/12 05:06:16 532401] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653696531989|
[2025/09/12 05:06:16 532407] [debug] |xqc_engine_wakeup_after|wakeup:1757653696531989|now:1757653576532407|diff:119999582|
[2025/09/12 05:06:16 532414] [debug] |xqc_engine_main_logic|END|now:1757653576532381|
[2025/09/12 05:06:16 532422] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576532422|
[2025/09/12 05:06:16 532427] [debug] |xqc_engine_wakeup_after|wakeup:1757653696531989|now:1757653576532427|diff:119999562|
[2025/09/12 05:06:16 532433] [debug] |xqc_engine_main_logic|END|now:1757653576532422|
[2025/09/12 05:06:16 533899] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:1054|state:ESTABED|recv_time:1757653576533898|
[2025/09/12 05:06:16 533921] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 533935] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:06:16 533945] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:16 533962] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:06:16 533973] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:16 533985] [debug] |scid:4f130bfc613f6b34|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:16 533997] [debug] |scid:4f130bfc613f6b34|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:06:16 534009] [debug] |scid:4f130bfc613f6b34|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:16 534019] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653696531989|pq_index:0|
[2025/09/12 05:06:16 534030] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576532381|
[2025/09/12 05:06:16 534040] [debug] |scid:4f130bfc613f6b34|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:06:16 534052] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:ACK_01RTT|expire:1757653576558898|now:1757653576533898|interv:25000|
[2025/09/12 05:06:16 534062] [debug] |scid:4f130bfc613f6b34|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653576533898|max_ack_delay:25000|
[2025/09/12 05:06:16 534069] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:06:16 534076] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1757653576533898|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 534084] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696533898|now:1757653576533898|interv:120000000|
[2025/09/12 05:06:16 534095] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696533898|now:1757653576533898|interv:120000000|
[2025/09/12 05:06:16 534108] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576534108|
[2025/09/12 05:06:16 534120] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576534118|
[2025/09/12 05:06:16 534134] [debug] |scid:4f130bfc613f6b34|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055DF4185935C|
[2025/09/12 05:06:16 534142] [debug] |scid:4f130bfc613f6b34|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:16 534148] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:STREAM_CLOSE|expire:1757653576827134|now:1757653576534148|interv:292986|
[2025/09/12 05:06:16 534206] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576558898|
[2025/09/12 05:06:16 534213] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576558898|
[2025/09/12 05:06:16 534219] [debug] |xqc_engine_wakeup_after|wakeup:1757653576558898|now:1757653576534219|diff:24679|
[2025/09/12 05:06:16 534226] [debug] |xqc_engine_main_logic|END|now:1757653576534118|
[2025/09/12 05:06:16 553332] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:34|state:ESTABED|recv_time:1757653576553329|
[2025/09/12 05:06:16 553355] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 553371] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:06:16 553381] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:16 553395] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:06:16 553406] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:16 553419] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:06:16 553431] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757653576553329|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 553444] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696553329|now:1757653576553329|interv:120000000|
[2025/09/12 05:06:16 553455] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696553329|now:1757653576553329|interv:120000000|
[2025/09/12 05:06:16 553464] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576558898|pq_index:0|
[2025/09/12 05:06:16 553476] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576534118|
[2025/09/12 05:06:16 553485] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576553485|
[2025/09/12 05:06:16 553520] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576553495|
[2025/09/12 05:06:16 553537] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576558898|
[2025/09/12 05:06:16 553546] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576558898|
[2025/09/12 05:06:16 553555] [debug] |xqc_engine_wakeup_after|wakeup:1757653576558898|now:1757653576553555|diff:5343|
[2025/09/12 05:06:16 553567] [debug] |xqc_engine_main_logic|END|now:1757653576553495|
[2025/09/12 05:06:16 553580] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576553579|
[2025/09/12 05:06:16 553590] [debug] |xqc_engine_wakeup_after|wakeup:1757653576558898|now:1757653576553590|diff:5308|
[2025/09/12 05:06:16 553600] [debug] |xqc_engine_main_logic|END|now:1757653576553579|
[2025/09/12 05:06:16 558930] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576558930|
[2025/09/12 05:06:16 558941] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576558898|pq_index:0|
[2025/09/12 05:06:16 558946] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576553495|
[2025/09/12 05:06:16 558963] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576558961|
[2025/09/12 05:06:16 558970] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653576558898|now:1757653576558961|
[2025/09/12 05:06:16 558975] [debug] |scid:4f130bfc613f6b34|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:16 558981] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653576558898|now:1757653576558961|
[2025/09/12 05:06:16 558986] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:16 558995] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:9|ack_delay:25097|first_ack_range:2|largest_pkt_recv_time:1757653576533898|
[2025/09/12 05:06:16 559002] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/09/12 05:06:16 559007] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:9|
[2025/09/12 05:06:16 559013] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:16 559019] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 559027] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:16 559034] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:16 559089] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653576559045|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 559101] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:11|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 05:06:16 559112] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576827134|
[2025/09/12 05:06:16 559121] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576827134|
[2025/09/12 05:06:16 559130] [debug] |xqc_engine_wakeup_after|wakeup:1757653576827134|now:1757653576559130|diff:268004|
[2025/09/12 05:06:16 559138] [debug] |xqc_engine_main_logic|END|now:1757653576558961|
[2025/09/12 05:06:16 591061] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:1372|state:ESTABED|recv_time:1757653576591058|
[2025/09/12 05:06:16 591084] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:1|
[2025/09/12 05:06:16 591097] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:06:16 591107] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:16 591126] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:06:16 591137] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:16 591148] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:12|
[2025/09/12 05:06:16 591156] [debug] |scid:4f130bfc613f6b34|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 05:06:16 591163] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:16 591173] [debug] |scid:4f130bfc613f6b34|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:16 591195] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:ACK_01RTT|expire:1757653576616058|now:1757653576591058|interv:25000|
[2025/09/12 05:06:16 591222] [debug] |scid:4f130bfc613f6b34|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653576591058|max_ack_delay:25000|
[2025/09/12 05:06:16 591234] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:06:16 591242] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING MAX_STREAMS |recv_time:1757653576591058|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 591252] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696591058|now:1757653576591058|interv:120000000|
[2025/09/12 05:06:16 591260] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696591058|now:1757653576591058|interv:120000000|
[2025/09/12 05:06:16 591267] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576827134|pq_index:0|
[2025/09/12 05:06:16 591275] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576558961|
[2025/09/12 05:06:16 591286] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576591286|
[2025/09/12 05:06:16 591301] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576591297|
[2025/09/12 05:06:16 591317] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576616058|
[2025/09/12 05:06:16 591323] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576616058|
[2025/09/12 05:06:16 591329] [debug] |xqc_engine_wakeup_after|wakeup:1757653576616058|now:1757653576591329|diff:24729|
[2025/09/12 05:06:16 591336] [debug] |xqc_engine_main_logic|END|now:1757653576591297|
[2025/09/12 05:06:16 591344] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576591344|
[2025/09/12 05:06:16 591350] [debug] |xqc_engine_wakeup_after|wakeup:1757653576616058|now:1757653576591350|diff:24708|
[2025/09/12 05:06:16 591357] [debug] |xqc_engine_main_logic|END|now:1757653576591344|
[2025/09/12 05:06:16 615829] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576615828|
[2025/09/12 05:06:16 615852] [debug] |xqc_engine_wakeup_after|wakeup:1757653576616058|now:1757653576615852|diff:206|
[2025/09/12 05:06:16 615859] [debug] |xqc_engine_main_logic|END|now:1757653576615828|
[2025/09/12 05:06:16 616928] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576616928|
[2025/09/12 05:06:16 616936] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576616058|pq_index:0|
[2025/09/12 05:06:16 616943] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576591297|
[2025/09/12 05:06:16 616951] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653576616949|
[2025/09/12 05:06:16 616959] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653576616058|now:1757653576616949|
[2025/09/12 05:06:16 616965] [debug] |scid:4f130bfc613f6b34|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:16 616971] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653576616058|now:1757653576616949|
[2025/09/12 05:06:16 616977] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:16 616988] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:10|ack_delay:25929|first_ack_range:3|largest_pkt_recv_time:1757653576591058|
[2025/09/12 05:06:16 617007] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:10|low:7|pkt_pns:2|
[2025/09/12 05:06:16 617013] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:06:16 617020] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:16 617028] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 617036] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:16 617044] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:16 617126] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653576617060|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 617136] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:12|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 05:06:16 617145] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576827134|
[2025/09/12 05:06:16 617154] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576827134|
[2025/09/12 05:06:16 617165] [debug] |xqc_engine_wakeup_after|wakeup:1757653576827134|now:1757653576617164|diff:209970|
[2025/09/12 05:06:16 617175] [debug] |xqc_engine_main_logic|END|now:1757653576616949|
[2025/09/12 05:06:16 649232] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:1422|state:ESTABED|recv_time:1757653576649226|
[2025/09/12 05:06:16 649260] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 649280] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:06:16 649290] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:16 649310] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:06:16 649321] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:16 649330] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:16 649337] [debug] |scid:4f130bfc613f6b34|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:16 649357] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:ACK_01RTT|expire:1757653576674226|now:1757653576649226|interv:25000|
[2025/09/12 05:06:16 649371] [debug] |scid:4f130bfc613f6b34|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653576649226|max_ack_delay:25000|
[2025/09/12 05:06:16 649381] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:06:16 649393] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653576649226|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 649403] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696649226|now:1757653576649226|interv:120000000|
[2025/09/12 05:06:16 649411] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696649226|now:1757653576649226|interv:120000000|
[2025/09/12 05:06:16 649420] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576827134|pq_index:0|
[2025/09/12 05:06:16 649429] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576616949|
[2025/09/12 05:06:16 649454] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576649454|
[2025/09/12 05:06:16 649465] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576649463|
[2025/09/12 05:06:16 649477] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576674226|
[2025/09/12 05:06:16 649483] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576674226|
[2025/09/12 05:06:16 649489] [debug] |xqc_engine_wakeup_after|wakeup:1757653576674226|now:1757653576649489|diff:24737|
[2025/09/12 05:06:16 649496] [debug] |xqc_engine_main_logic|END|now:1757653576649463|
[2025/09/12 05:06:16 649525] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576649525|
[2025/09/12 05:06:16 649531] [debug] |xqc_engine_wakeup_after|wakeup:1757653576674226|now:1757653576649531|diff:24695|
[2025/09/12 05:06:16 649537] [debug] |xqc_engine_main_logic|END|now:1757653576649525|
[2025/09/12 05:06:16 674000] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576674000|
[2025/09/12 05:06:16 674020] [debug] |xqc_engine_wakeup_after|wakeup:1757653576674226|now:1757653576674020|diff:206|
[2025/09/12 05:06:16 674027] [debug] |xqc_engine_main_logic|END|now:1757653576674000|
[2025/09/12 05:06:16 675097] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576675097|
[2025/09/12 05:06:16 675105] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576674226|pq_index:0|
[2025/09/12 05:06:16 675112] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576649463|
[2025/09/12 05:06:16 675120] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653576675118|
[2025/09/12 05:06:16 675128] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653576674226|now:1757653576675118|
[2025/09/12 05:06:16 675135] [debug] |scid:4f130bfc613f6b34|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:16 675140] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653576674226|now:1757653576675118|
[2025/09/12 05:06:16 675147] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:16 675158] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:11|ack_delay:25932|first_ack_range:4|largest_pkt_recv_time:1757653576649226|
[2025/09/12 05:06:16 675165] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:11|low:7|pkt_pns:2|
[2025/09/12 05:06:16 675171] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:06:16 675178] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:16 675186] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 675195] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:16 675203] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:16 675305] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653576675220|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 675317] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:13|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 05:06:16 675327] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576827134|
[2025/09/12 05:06:16 675352] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576827134|
[2025/09/12 05:06:16 675361] [debug] |xqc_engine_wakeup_after|wakeup:1757653576827134|now:1757653576675361|diff:151773|
[2025/09/12 05:06:16 675369] [debug] |xqc_engine_main_logic|END|now:1757653576675118|
[2025/09/12 05:06:16 790675] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:29|state:ESTABED|recv_time:1757653576790670|
[2025/09/12 05:06:16 790713] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:1|
[2025/09/12 05:06:16 790737] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:06:16 790747] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:16 790766] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:06:16 790777] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:16 790786] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:16 790792] [debug] |scid:4f130bfc613f6b34|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:16 790807] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:ACK_01RTT|expire:1757653576815670|now:1757653576790670|interv:25000|
[2025/09/12 05:06:16 790824] [debug] |scid:4f130bfc613f6b34|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653576790670|max_ack_delay:25000|
[2025/09/12 05:06:16 790837] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:06:16 790850] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653576790670|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 790864] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696790670|now:1757653576790670|interv:120000000|
[2025/09/12 05:06:16 790876] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696790670|now:1757653576790670|interv:120000000|
[2025/09/12 05:06:16 790887] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576827134|pq_index:0|
[2025/09/12 05:06:16 790895] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576675118|
[2025/09/12 05:06:16 790901] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576790901|
[2025/09/12 05:06:16 790914] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576790910|
[2025/09/12 05:06:16 790935] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576815670|
[2025/09/12 05:06:16 790945] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576815670|
[2025/09/12 05:06:16 790955] [debug] |xqc_engine_wakeup_after|wakeup:1757653576815670|now:1757653576790955|diff:24715|
[2025/09/12 05:06:16 790962] [debug] |xqc_engine_main_logic|END|now:1757653576790910|
[2025/09/12 05:06:16 790973] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:29|state:ESTABED|recv_time:1757653576790972|
[2025/09/12 05:06:16 790980] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:1|
[2025/09/12 05:06:16 790992] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:06:16 790998] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:16 791016] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:06:16 791022] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:16 791028] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:16 791034] [debug] |scid:4f130bfc613f6b34|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:16 791041] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:16 791048] [debug] |scid:4f130bfc613f6b34|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:16 791056] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:06:16 791063] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653576790972|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 791071] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696790972|now:1757653576790972|interv:120000000|
[2025/09/12 05:06:16 791077] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696790972|now:1757653576790972|interv:120000000|
[2025/09/12 05:06:16 791083] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576815670|pq_index:0|
[2025/09/12 05:06:16 791090] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576790910|
[2025/09/12 05:06:16 791096] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576791096|
[2025/09/12 05:06:16 791103] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576791102|
[2025/09/12 05:06:16 791114] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|largest_recv:14|ack_delay:142|first_ack_range:1|largest_pkt_recv_time:1757653576790972|
[2025/09/12 05:06:16 791121] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/09/12 05:06:16 791128] [debug] |scid:4f130bfc613f6b34|xqc_gen_ack_frame|high:11|low:7|pkt_pns:2|
[2025/09/12 05:06:16 791134] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:06:16 791141] [debug] |scid:4f130bfc613f6b34|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:16 791148] [debug] |scid:4f130bfc613f6b34|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 791156] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:16 791164] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:16 791215] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:14|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653576791173|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 791228] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:14|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:16 791241] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653576827134|
[2025/09/12 05:06:16 791252] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653576827134|
[2025/09/12 05:06:16 791261] [debug] |xqc_engine_wakeup_after|wakeup:1757653576827134|now:1757653576791261|diff:35873|
[2025/09/12 05:06:16 791273] [debug] |xqc_engine_main_logic|END|now:1757653576791102|
[2025/09/12 05:06:16 791281] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576791280|
[2025/09/12 05:06:16 791286] [debug] |xqc_engine_wakeup_after|wakeup:1757653576827134|now:1757653576791286|diff:35848|
[2025/09/12 05:06:16 791293] [debug] |xqc_engine_main_logic|END|now:1757653576791280|
[2025/09/12 05:06:16 826396] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576826396|
[2025/09/12 05:06:16 826414] [debug] |xqc_engine_wakeup_after|wakeup:1757653576827134|now:1757653576826414|diff:720|
[2025/09/12 05:06:16 826421] [debug] |xqc_engine_main_logic|END|now:1757653576826396|
[2025/09/12 05:06:16 827493] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576827493|
[2025/09/12 05:06:16 827519] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576827134|pq_index:0|
[2025/09/12 05:06:16 827525] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576791102|
[2025/09/12 05:06:16 827532] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576827530|
[2025/09/12 05:06:16 827540] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653576827134|now:1757653576827530|
[2025/09/12 05:06:16 827546] [debug] |scid:4f130bfc613f6b34|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:16 827552] [debug] |scid:4f130bfc613f6b34|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:16 827579] [info] |scid:4f130bfc613f6b34|xqc_conn_close|conn:000055DF4185935C|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 05:06:16 827591] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_DRAINING|expire:1757653577120576|now:1757653576827590|interv:292986|
[2025/09/12 05:06:16 827601] [debug] |scid:4f130bfc613f6b34|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:06:16 827609] [debug] |scid:4f130bfc613f6b34|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:06:16 827614] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:16 827622] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:16 827631] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:16 827638] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:16 827649] [info] |scid:4f130bfc613f6b34|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 05:06:16 827659] [debug] |scid:4f130bfc613f6b34|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:16 827679] [stats] |scid:4f130bfc613f6b34|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:1757653576287918|wrt_delay:33|snd_delay:124|finwrt_delay:33|finsnd_delay:212920|finrcv_delay:246078|finread_delay:246224|all_acked_delay:244287|firstfinack_dely:244278|close_delay:246230|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156|path_info:mp is not supported in connection scid:4f130bfc613f6b34|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:06:16 827698] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653576827134|now:1757653576827530|
[2025/09/12 05:06:16 827721] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:16 827733] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:34182|min_srtt:34182|path_bw:33302|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 827744] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|path_id:0|path_srtt:34182|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:16 827754] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:16 827764] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:16 827774] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:06:16 827866] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653576827791|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 827880] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:15|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 05:06:16 827891] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653577120576|
[2025/09/12 05:06:16 827896] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653577120576|
[2025/09/12 05:06:16 827901] [debug] |xqc_engine_wakeup_after|wakeup:1757653577120576|now:1757653576827901|diff:292675|
[2025/09/12 05:06:16 827906] [debug] |xqc_engine_main_logic|END|now:1757653576827530|
[2025/09/12 05:06:16 858555] [info] |xqc_engine_packet_process|==>|conn:000055DF4185935C|size:35|state:CLOSING|recv_time:1757653576858553|
[2025/09/12 05:06:16 858579] [debug] |scid:4f130bfc613f6b34|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4f130bfc613f6b34|spin_bit:0|
[2025/09/12 05:06:16 858595] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:06:16 858605] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:06:16 858620] [debug] |scid:4f130bfc613f6b34|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:06:16 858631] [debug] |scid:4f130bfc613f6b34|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:06:16 858644] [debug] |scid:4f130bfc613f6b34|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:16 858657] [debug] |scid:4f130bfc613f6b34|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:06:16 858669] [info] |scid:4f130bfc613f6b34|xqc_conn_on_pkt_processed|====>|conn:000055DF4185935C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:15|frame:|recv_time:1757653576858553|dcid:4f130bfc613f6b34|dcid_seq:0|
[2025/09/12 05:06:16 858682] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:PATH_IDLE|expire:1757653696858553|now:1757653576858553|interv:120000000|
[2025/09/12 05:06:16 858694] [debug] |scid:4f130bfc613f6b34|xqc_timer_set|type:CONN_IDLE|expire:1757653696858553|now:1757653576858553|interv:120000000|
[2025/09/12 05:06:16 858705] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653577120576|pq_index:0|
[2025/09/12 05:06:16 858717] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576827530|
[2025/09/12 05:06:16 858730] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576858730|
[2025/09/12 05:06:16 858744] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653576858740|
[2025/09/12 05:06:16 858768] [debug] |scid:4f130bfc613f6b34|xqc_path_get_perf_class|conn:000055DF4185935C|path_id:0|path_srtt:34182|min_srtt:34182|path_bw:33302|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:16 858776] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DF4185935C|path_id:0|path_srtt:34182|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:16 858783] [debug] |scid:4f130bfc613f6b34|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:16 858791] [debug] |scid:4f130bfc613f6b34|xqc_check_acked_or_dropped_pkt|conn:000055DF4185935C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:16 858798] [debug] |scid:4f130bfc613f6b34|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:06:16 858841] [info] |scid:4f130bfc613f6b34|xqc_send_packet_with_pn|<==|conn:000055DF4185935C|path:0|pkt_num:16|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653576858807|stream_id:0|stream_offset:0|
[2025/09/12 05:06:16 858854] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_on_packet_sent|conn:000055DF4185935C|path:0|pkt_num:16|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 05:06:16 858868] [debug] |scid:4f130bfc613f6b34|xqc_conn_next_wakeup_time|wakeup_time:1757653577120576|
[2025/09/12 05:06:16 858878] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_wakeup_queue|next_tick_time:1757653577120576|
[2025/09/12 05:06:16 858885] [debug] |xqc_engine_wakeup_after|wakeup:1757653577120576|now:1757653576858884|diff:261692|
[2025/09/12 05:06:16 858891] [debug] |xqc_engine_main_logic|END|now:1757653576858740|
[2025/09/12 05:06:17 120574] [debug] |xqc_engine_main_logic|BEGIN|now:1757653577120573|
[2025/09/12 05:06:17 120607] [debug] |xqc_engine_wakeup_after|wakeup:1757653577120576|now:1757653577120607|diff:18446744073709551585|
[2025/09/12 05:06:17 120614] [debug] |xqc_engine_main_logic|END|now:1757653577120573|
[2025/09/12 05:06:17 121683] [debug] |xqc_engine_main_logic|BEGIN|now:1757653577121683|
[2025/09/12 05:06:17 121693] [debug] |scid:4f130bfc613f6b34|xqc_engine_remove_wakeup_queue|next_tick_time:1757653577120576|pq_index:0|
[2025/09/12 05:06:17 121700] [debug] |scid:4f130bfc613f6b34|xqc_engine_add_active_queue|last_ticked_time:1757653576858740|
[2025/09/12 05:06:17 121709] [debug] |scid:4f130bfc613f6b34|xqc_engine_process_conn|conn:000055DF4185935C|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:1757653577121706|
[2025/09/12 05:06:17 121717] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653577120576|now:1757653577121706|
[2025/09/12 05:06:17 121724] [debug] |scid:4f130bfc613f6b34|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653577120576|now:1757653577121706|
[2025/09/12 05:06:17 121730] [debug] |scid:4f130bfc613f6b34|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:17 121736] [info] |xqc_engine_main_logic|conn:000055DF4185935C|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156|conn_state:13|next_tick_time:1757653577120576
[2025/09/12 05:06:17 121758] [report] |scid:4f130bfc613f6b34|xqc_conn_destroy|000055DF4185935C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37844|first_send_delay:1260|conn_persist:835062|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-41169-4f130bfc613f6b34 p-193.167.100.100-443-8bfde1bd078b5156|hsk_recv:36561|close_recv:0|close_send:541095|last_recv:571857|last_send:572111|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,19,16,13,51,0,1024,i96,4,26,35,0,15,571,0,4,20,29,3,13,503,0,4,20,29,3,14,504,0,4,19,40000,16,572,4,22,4,14,504,4,19,40000,15,541,0-2,0-2,0-0,0-0,0-0,0-34,0-3242,0-8315,0-10,0-13,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:10|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:06:17 121851] [debug] |scid:4f130bfc613f6b34|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:17 121865] [debug] |scid:4f130bfc613f6b34|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:17 121874] [debug] |scid:4f130bfc613f6b34|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:17 121881] [debug] |scid:4f130bfc613f6b34|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:17 121964] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:06:17 121975] [debug] |xqc_engine_main_logic|END|now:1757653577121706|
[2025/09/12 05:06:17 121995] [debug] |xqc_engine_destroy|begin|