[2025/09/12 05:06:15 400041] [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 05:06:15 400080] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:15 400085] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:15 400089] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:15 400093] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:15 400102] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:15 400106] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:15 400110] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:15 400115] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:15 400245] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695400243|now:1757653575400243|interv:120000000|
[2025/09/12 05:06:15 400277] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695400277|now:1757653575400277|interv:120000000|
[2025/09/12 05:06:15 400288] [debug] |xqc_path_create|path:0|dcid:fc2d3928d3c7cecc|scid:76b6ed5053b1fb3f|create_path_count:1|
[2025/09/12 05:06:15 400296] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 400303] [debug] |xqc_path_init|path:0|dcid:fc2d3928d3c7cecc|scid:76b6ed5053b1fb3f|state:2|
[2025/09/12 05:06:15 400309] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_create|success|scid:76b6ed5053b1fb3f|dcid:fc2d3928d3c7cecc|conn:00005644D18CE35C|
[2025/09/12 05:06:15 400320] [debug] |scid:76b6ed5053b1fb3f|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:15 400329] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:15 401141] [debug] |scid:76b6ed5053b1fb3f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:15 401150] [debug] |scid:76b6ed5053b1fb3f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:15 401157] [debug] |scid:76b6ed5053b1fb3f|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:15 401163] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 401170] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653575401169|
[2025/09/12 05:06:15 401176] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_write_streams|
[2025/09/12 05:06:15 401181] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:15 401189] [info] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653575401188|
[2025/09/12 05:06:15 401195] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:15 401202] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:15 401208] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|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 05:06:15 401213] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:15 401219] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:15 401232] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:15 401321] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653575401243|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 401329] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|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 05:06:15 401334] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:15 401339] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 401344] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:15 401349] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:15 401353] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 401357] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576151243|now:1757653575401339|interv:749904|
[2025/09/12 05:06:15 401361] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:0|expire:1757653576151243|now:1757653575401339|interval:749904|pto_count:0|srtt:250000
[2025/09/12 05:06:15 401366] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:15 401373] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653576151243|
[2025/09/12 05:06:15 401377] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_active_queue|last_ticked_time:1757653575401169|pd_index:0|
[2025/09/12 05:06:15 401381] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653576151243|
[2025/09/12 05:06:15 401385] [debug] |xqc_engine_wakeup_after|wakeup:1757653576151243|now:1757653575401385|diff:749858|
[2025/09/12 05:06:15 401390] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:15 401443] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576151243|pq_index:0|
[2025/09/12 05:06:15 401450] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575401169|
[2025/09/12 05:06:15 401460] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 401468] [debug] |scid:76b6ed5053b1fb3f|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:15 401480] [debug] |scid:76b6ed5053b1fb3f|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:15 401488] [info] |scid:76b6ed5053b1fb3f|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:00005644D18CE35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:15 401523] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653575401522|
[2025/09/12 05:06:15 401532] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:15 401538] [debug] |scid:76b6ed5053b1fb3f|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:00005644D18CE35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:15 401543] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|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 05:06:15 401555] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:15 401562] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:15 401569] [debug] |scid:76b6ed5053b1fb3f|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:00005644D18CE35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:15 401576] [debug] |scid:76b6ed5053b1fb3f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:15 401583] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:15 401617] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653575401593|stream_id:0|stream_offset:17|
[2025/09/12 05:06:15 401627] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|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 05:06:15 401634] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:15 401641] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 401649] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:15 401655] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:15 401662] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:15 401668] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:15 401674] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576151243|now:1757653575401641|interv:749602|
[2025/09/12 05:06:15 401681] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:0|expire:1757653576151243|now:1757653575401641|interval:749602|pto_count:0|srtt:250000
[2025/09/12 05:06:15 401686] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:15 401691] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653576151243|
[2025/09/12 05:06:15 401695] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_active_queue|last_ticked_time:1757653575401522|pd_index:0|
[2025/09/12 05:06:15 401700] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653576151243|
[2025/09/12 05:06:15 401704] [debug] |xqc_engine_wakeup_after|wakeup:1757653576151243|now:1757653575401704|diff:749539|
[2025/09/12 05:06:15 401709] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:15 437242] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653575437238|
[2025/09/12 05:06:15 437265] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:15 437275] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:06:15 437288] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:15 437297] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 05:06:15 437310] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:21|
[2025/09/12 05:06:15 437320] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:15 437342] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|conn:00005644D18CE35C|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 05:06:15 437354] [debug] |scid:76b6ed5053b1fb3f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653575401243|is_app_limited:1|send_elapse:0|ack_elapse:35995|ctl_first_sent_time:1757653575401243|lagest_ack_time:1757653575437238|curr_delivered:1184|
[2025/09/12 05:06:15 437366] [debug] |scid:76b6ed5053b1fb3f|xqc_update_sample|sampler_sent_time_update:1757653575401243|
[2025/09/12 05:06:15 437375] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:15 437385] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_rtt|before update rtt|conn:00005644D18CE35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35995|ack_delay:0|
[2025/09/12 05:06:15 437399] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_rtt|l-0.0.0.0-52116-76b6ed5053b1fb3f p-193.167.100.100-443-fc2d3928d3c7cecc |after update rtt|conn:00005644D18CE35C|srtt:35995|rttvar:17997|minrtt:35995|latest_rtt:35995|ack_delay:0|
[2025/09/12 05:06:15 437411] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:15 437420] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:15 437426] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:35995|rtt_var:17997|pto_duration:107983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:15 437433] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 437438] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:15 437443] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:15 437449] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:15 437454] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653575437426|interv:18444986420134114189|
[2025/09/12 05:06:15 437459] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:0|expire:18446744073709551615|now:1757653575437426|interval:18444986420134114189|pto_count:0|srtt:35995
[2025/09/12 05:06:15 437466] [debug] |scid:76b6ed5053b1fb3f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35995, delivered 1184|rate 32893|lost 0|
[2025/09/12 05:06:15 437472] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:15 437478] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32893) in round 1|
[2025/09/12 05:06:15 437484] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_update_min_rtt|probertt expire|rtt:35995, old_rtt:2147483647|
[2025/09/12 05:06:15 437489] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35995, old_rtt:2147483647|
[2025/09/12 05:06:15 437495] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:15 437523] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653575401243|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:15 437530] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653575401243|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:15 437542] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|l-0.0.0.0-52116-76b6ed5053b1fb3f p-193.167.100.100-443-fc2d3928d3c7cecc |bbr on ack|mode:0|pacing_rate:11049160|bw:32893|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35995|latest_rtt:35995|min_rtt:35995|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:15 437550] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:15 437556] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:15 437562] [debug] |scid:76b6ed5053b1fb3f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:15 437568] [debug] |scid:76b6ed5053b1fb3f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:06:15 437940] [debug] |scid:76b6ed5053b1fb3f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:15 437947] [debug] |scid:76b6ed5053b1fb3f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:15 437952] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576151243|pq_index:0|
[2025/09/12 05:06:15 437958] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575401522|
[2025/09/12 05:06:15 437965] [info] |scid:76b6ed5053b1fb3f|xqc_conn_confirm_cid|dcid change|ori:fc2d3928d3c7cecc|new:45442fa95e94af4f5b74|
[2025/09/12 05:06:15 437972] [info] |scid:76b6ed5053b1fb3f|xqc_conn_addr_validated|Address Validated|conn:00005644D18CE35C|role:0|
[2025/09/12 05:06:15 437979] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:15 437986] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 437992] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:0|
[2025/09/12 05:06:15 437998] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:1232|pkt_type:INIT|pkt_num:21|frame:ACK CRYPTO |recv_time:1757653575437238|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 438006] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:06:15 438013] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:15 438018] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:15 438026] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:06:15 438033] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:15 438046] [debug] |scid:76b6ed5053b1fb3f|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:06:15 438067] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:15 438081] [debug] |scid:76b6ed5053b1fb3f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:15 438093] [debug] |scid:76b6ed5053b1fb3f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:06:15 438206] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:15 438219] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:06:15 438230] [warn] |scid:76b6ed5053b1fb3f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:15 438486] [debug] |scid:76b6ed5053b1fb3f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:15 438517] [debug] |scid:76b6ed5053b1fb3f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:15 438525] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:15 438538] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 438545] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:06:15 438552] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653575437238|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 438560] [info] |scid:76b6ed5053b1fb3f|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:06:15 438567] [info] |scid:76b6ed5053b1fb3f|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:15 438573] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695437238|now:1757653575437238|interv:120000000|
[2025/09/12 05:06:15 438580] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695437238|now:1757653575437238|interv:120000000|
[2025/09/12 05:06:15 438586] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575438586|
[2025/09/12 05:06:15 438593] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|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:1757653575438592|
[2025/09/12 05:06:15 438601] [info] |scid:76b6ed5053b1fb3f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:15 438607] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:06:15 438613] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:15 438619] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_write_streams|
[2025/09/12 05:06:15 438625] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:15 438631] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:15 438637] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_write_streams|
[2025/09/12 05:06:15 438642] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:15 438650] [info] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653575438649|
[2025/09/12 05:06:15 438657] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005644D18CE35C|
[2025/09/12 05:06:15 438663] [info] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:15 438670] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:35995|rtt_var:17997|pto_duration:107983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:15 438677] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 438683] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:15 438689] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:15 438695] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:15 438701] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653575438669|interv:18444986420134112946|
[2025/09/12 05:06:15 438707] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:0|expire:18446744073709551615|now:1757653575438669|interval:18444986420134112946|pto_count:0|srtt:35995
[2025/09/12 05:06:15 438719] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_early_data_accept|accept|
[2025/09/12 05:06:15 438725] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:06:15 438733] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|largest_recv:21|ack_delay:1495|first_ack_range:0|largest_pkt_recv_time:1757653575437238|
[2025/09/12 05:06:15 438740] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:21|low:21|pkt_pns:0|
[2025/09/12 05:06:15 438746] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:21|frame_largest_recv:21|
[2025/09/12 05:06:15 438753] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:15 438760] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1522|first_ack_range:0|largest_pkt_recv_time:1757653575437238|
[2025/09/12 05:06:15 438766] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:06:15 438772] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:06:15 438778] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:15 438786] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:35995|min_srtt:35995|path_bw:32893|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:15 438793] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|path_id:0|path_srtt:35995|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:15 438801] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:06:15 438808] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 438815] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 438822] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:15 438829] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:15 438867] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653575438838|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 438875] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|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 05:06:15 438883] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:15 438889] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:35995|rtt_var:17997|pto_duration:107983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:15 438896] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 438902] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:15 438908] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:15 438914] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:15 438919] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653575546821|now:1757653575438889|interv:107932|
[2025/09/12 05:06:15 438930] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653575546821|now:1757653575438889|interval:107932|pto_count:0|srtt:35995
[2025/09/12 05:06:15 438937] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:15 438944] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:15 438951] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:15 438977] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653575438960|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 438985] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|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 05:06:15 438993] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:06:15 438999] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:15 439006] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:15 439012] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:15 439032] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653575439019|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 439040] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|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 05:06:15 439048] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575546821|
[2025/09/12 05:06:15 439054] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575546821|
[2025/09/12 05:06:15 439060] [debug] |xqc_engine_wakeup_after|wakeup:1757653575546821|now:1757653575439060|diff:107761|
[2025/09/12 05:06:15 439066] [debug] |xqc_engine_main_logic|END|now:1757653575438592|
[2025/09/12 05:06:15 439077] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:1054|state:ESTABED|recv_time:1757653575439076|
[2025/09/12 05:06:15 439084] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:0|
[2025/09/12 05:06:15 439091] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:15 439097] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:15 439106] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:06:15 439112] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:15 439118] [debug] |scid:76b6ed5053b1fb3f|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:15 439125] [debug] |scid:76b6ed5053b1fb3f|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:06:15 439132] [debug] |scid:76b6ed5053b1fb3f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:15 439137] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575546821|pq_index:0|
[2025/09/12 05:06:15 439144] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575438592|
[2025/09/12 05:06:15 439149] [debug] |scid:76b6ed5053b1fb3f|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:06:15 439159] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:ACK_01RTT|expire:1757653575464076|now:1757653575439076|interv:25000|
[2025/09/12 05:06:15 439165] [debug] |scid:76b6ed5053b1fb3f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575439076|max_ack_delay:25000|
[2025/09/12 05:06:15 439170] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:06:15 439175] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653575439076|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 439181] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695439076|now:1757653575439076|interv:120000000|
[2025/09/12 05:06:15 439185] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695439076|now:1757653575439076|interv:120000000|
[2025/09/12 05:06:15 439190] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575439190|
[2025/09/12 05:06:15 439195] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575439194|
[2025/09/12 05:06:15 439201] [debug] |scid:76b6ed5053b1fb3f|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005644D18CE35C|
[2025/09/12 05:06:15 439237] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575464076|
[2025/09/12 05:06:15 439243] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575464076|
[2025/09/12 05:06:15 439251] [debug] |xqc_engine_wakeup_after|wakeup:1757653575464076|now:1757653575439251|diff:24825|
[2025/09/12 05:06:15 439259] [debug] |xqc_engine_main_logic|END|now:1757653575439194|
[2025/09/12 05:06:15 457878] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:32|state:ESTABED|recv_time:1757653575457877|
[2025/09/12 05:06:15 457893] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:0|
[2025/09/12 05:06:15 457904] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:15 457910] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:15 457920] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:06:15 457927] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:15 457936] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|conn:00005644D18CE35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:15 457945] [debug] |scid:76b6ed5053b1fb3f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653575401243|is_app_limited:1|send_elapse:350|ack_elapse:56634|ctl_first_sent_time:1757653575401593|lagest_ack_time:1757653575457877|curr_delivered:1234|
[2025/09/12 05:06:15 457954] [debug] |scid:76b6ed5053b1fb3f|xqc_update_sample|sampler_sent_time_update:1757653575401593|
[2025/09/12 05:06:15 457961] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:15 457971] [debug] |scid:76b6ed5053b1fb3f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:15 457979] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:STREAM_CLOSE|expire:1757653575856927|now:1757653575457978|interv:398949|
[2025/09/12 05:06:15 457987] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:15 458002] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_rtt|before update rtt|conn:00005644D18CE35C|srtt:35995|rttvar:17997|minrtt:35995|latest_rtt:56284|ack_delay:21312|
[2025/09/12 05:06:15 458010] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_rtt|l-0.0.0.0-52116-76b6ed5053b1fb3f p-193.167.100.100-443-fc2d3928d3c7cecc |after update rtt|conn:00005644D18CE35C|srtt:38531|rttvar:18570|minrtt:35995|latest_rtt:56284|ack_delay:21312|
[2025/09/12 05:06:15 458018] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:15 458025] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:15 458033] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:112811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:15 458042] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 458050] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:15 458057] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 458065] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653575551649|now:1757653575458033|interv:93616|
[2025/09/12 05:06:15 458073] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653575551649|now:1757653575458033|interval:93616|pto_count:0|srtt:38531
[2025/09/12 05:06:15 458081] [debug] |scid:76b6ed5053b1fb3f|xqc_generate_sample|sampler: send_elapse 350, ack_elapse 56634, delivered 1234|rate 21789|lost 0|
[2025/09/12 05:06:15 458090] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35995, old_rtt:35995|
[2025/09/12 05:06:15 458098] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:15 458105] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653575401593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:15 458115] [debug] |scid:76b6ed5053b1fb3f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653575401593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:15 458124] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_ack_received|l-0.0.0.0-52116-76b6ed5053b1fb3f p-193.167.100.100-443-fc2d3928d3c7cecc |bbr on ack|mode:0|pacing_rate:11049160|bw:32893|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38531|latest_rtt:56284|min_rtt:35995|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:15 458136] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:06:15 458145] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653575457877|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 458154] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695457877|now:1757653575457877|interv:120000000|
[2025/09/12 05:06:15 458162] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695457877|now:1757653575457877|interv:120000000|
[2025/09/12 05:06:15 458169] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575464076|pq_index:0|
[2025/09/12 05:06:15 458177] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575439194|
[2025/09/12 05:06:15 458190] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575458190|
[2025/09/12 05:06:15 458199] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575458197|
[2025/09/12 05:06:15 458210] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575464076|
[2025/09/12 05:06:15 458217] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575464076|
[2025/09/12 05:06:15 458223] [debug] |xqc_engine_wakeup_after|wakeup:1757653575464076|now:1757653575458223|diff:5853|
[2025/09/12 05:06:15 458228] [debug] |xqc_engine_main_logic|END|now:1757653575458197|
[2025/09/12 05:06:15 458234] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575458234|
[2025/09/12 05:06:15 458241] [debug] |xqc_engine_wakeup_after|wakeup:1757653575464076|now:1757653575458241|diff:5835|
[2025/09/12 05:06:15 458249] [debug] |xqc_engine_main_logic|END|now:1757653575458234|
[2025/09/12 05:06:15 463564] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575463564|
[2025/09/12 05:06:15 463573] [debug] |xqc_engine_wakeup_after|wakeup:1757653575464076|now:1757653575463573|diff:503|
[2025/09/12 05:06:15 463579] [debug] |xqc_engine_main_logic|END|now:1757653575463564|
[2025/09/12 05:06:15 464646] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575464645|
[2025/09/12 05:06:15 464653] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575464076|pq_index:0|
[2025/09/12 05:06:15 464658] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575458197|
[2025/09/12 05:06:15 464664] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575464663|
[2025/09/12 05:06:15 464670] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653575464076|now:1757653575464663|
[2025/09/12 05:06:15 464675] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:15 464680] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653575464076|now:1757653575464663|
[2025/09/12 05:06:15 464685] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:15 464692] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|largest_recv:1|ack_delay:25616|first_ack_range:1|largest_pkt_recv_time:1757653575439076|
[2025/09/12 05:06:15 464697] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:15 464702] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:06:15 464707] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:15 464713] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 464719] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:15 464725] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:15 464756] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653575464734|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 464764] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:15 464771] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575551649|
[2025/09/12 05:06:15 464786] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575551649|
[2025/09/12 05:06:15 464793] [debug] |xqc_engine_wakeup_after|wakeup:1757653575551649|now:1757653575464793|diff:86856|
[2025/09/12 05:06:15 464800] [debug] |xqc_engine_main_logic|END|now:1757653575464663|
[2025/09/12 05:06:15 472540] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:1332|state:ESTABED|recv_time:1757653575472538|
[2025/09/12 05:06:15 472559] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:0|
[2025/09/12 05:06:15 472571] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:06:15 472579] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:15 472593] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:06:15 472602] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:15 472611] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:15 472619] [debug] |scid:76b6ed5053b1fb3f|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:15 472637] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:ACK_01RTT|expire:1757653575497538|now:1757653575472538|interv:25000|
[2025/09/12 05:06:15 472648] [debug] |scid:76b6ed5053b1fb3f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575472538|max_ack_delay:25000|
[2025/09/12 05:06:15 472658] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:06:15 472665] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653575472538|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 472672] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695472538|now:1757653575472538|interv:120000000|
[2025/09/12 05:06:15 472677] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695472538|now:1757653575472538|interv:120000000|
[2025/09/12 05:06:15 472682] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575551649|pq_index:0|
[2025/09/12 05:06:15 472688] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575464663|
[2025/09/12 05:06:15 472693] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575472692|
[2025/09/12 05:06:15 472699] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575472697|
[2025/09/12 05:06:15 472707] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575497538|
[2025/09/12 05:06:15 472712] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575497538|
[2025/09/12 05:06:15 472716] [debug] |xqc_engine_wakeup_after|wakeup:1757653575497538|now:1757653575472716|diff:24822|
[2025/09/12 05:06:15 472722] [debug] |xqc_engine_main_logic|END|now:1757653575472697|
[2025/09/12 05:06:15 472728] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575472728|
[2025/09/12 05:06:15 472733] [debug] |xqc_engine_wakeup_after|wakeup:1757653575497538|now:1757653575472733|diff:24805|
[2025/09/12 05:06:15 472738] [debug] |xqc_engine_main_logic|END|now:1757653575472728|
[2025/09/12 05:06:15 473303] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:380|state:ESTABED|recv_time:1757653575473302|
[2025/09/12 05:06:15 473312] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:1|
[2025/09/12 05:06:15 473320] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:06:15 473338] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:15 473350] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:06:15 473357] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:15 473366] [debug] |scid:76b6ed5053b1fb3f|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:06:15 473375] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575497538|pq_index:0|
[2025/09/12 05:06:15 473384] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575472697|
[2025/09/12 05:06:15 473392] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:15 473400] [debug] |scid:76b6ed5053b1fb3f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:15 473406] [debug] |scid:76b6ed5053b1fb3f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:06:15 473620] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:15 473684] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:15 473691] [debug] |scid:76b6ed5053b1fb3f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:15 473697] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:06:15 473703] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653575473302|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 473710] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695473302|now:1757653575473302|interv:120000000|
[2025/09/12 05:06:15 473715] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695473302|now:1757653575473302|interv:120000000|
[2025/09/12 05:06:15 473720] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575473720|
[2025/09/12 05:06:15 473726] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575473725|
[2025/09/12 05:06:15 473733] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:15 473738] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_write_streams|
[2025/09/12 05:06:15 473743] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:15 473748] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:15 473754] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|largest_recv:4|ack_delay:452|first_ack_range:1|largest_pkt_recv_time:1757653575473302|
[2025/09/12 05:06:15 473759] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:06:15 473764] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:15 473769] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:06:15 473775] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:15 473780] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 473786] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:15 473792] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:15 473840] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:2|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653575473810|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 473848] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:2|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 05:06:15 473858] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575551649|
[2025/09/12 05:06:15 473866] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575551649|
[2025/09/12 05:06:15 473873] [debug] |xqc_engine_wakeup_after|wakeup:1757653575551649|now:1757653575473873|diff:77776|
[2025/09/12 05:06:15 473881] [debug] |xqc_engine_main_logic|END|now:1757653575473725|
[2025/09/12 05:06:15 473890] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575473890|
[2025/09/12 05:06:15 473898] [debug] |xqc_engine_wakeup_after|wakeup:1757653575551649|now:1757653575473898|diff:77751|
[2025/09/12 05:06:15 473906] [debug] |xqc_engine_main_logic|END|now:1757653575473890|
[2025/09/12 05:06:15 550466] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575550466|
[2025/09/12 05:06:15 550520] [debug] |xqc_engine_wakeup_after|wakeup:1757653575551649|now:1757653575550520|diff:1129|
[2025/09/12 05:06:15 550528] [debug] |xqc_engine_main_logic|END|now:1757653575550466|
[2025/09/12 05:06:15 551598] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575551597|
[2025/09/12 05:06:15 551606] [debug] |xqc_engine_wakeup_after|wakeup:1757653575551649|now:1757653575551606|diff:43|
[2025/09/12 05:06:15 551612] [debug] |xqc_engine_main_logic|END|now:1757653575551597|
[2025/09/12 05:06:15 552680] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575552680|
[2025/09/12 05:06:15 552689] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575551649|pq_index:0|
[2025/09/12 05:06:15 552696] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575473725|
[2025/09/12 05:06:15 552705] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575552702|
[2025/09/12 05:06:15 552714] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653575551649|now:1757653575552702|
[2025/09/12 05:06:15 552720] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:15 552727] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005644D18CE35C|path:0|bytes_in_flight:70|
[2025/09/12 05:06:15 552733] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:112811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:15 552741] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 552747] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:15 552753] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 552759] [debug] |scid:76b6ed5053b1fb3f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:06:15 552767] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_send_probe_pkt|conn:00005644D18CE35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:06:15 552776] [debug] |scid:76b6ed5053b1fb3f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:06:15 552782] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_send_probe_pkt|conn:00005644D18CE35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:06:15 552804] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005644D18CE35C|pto_count:1
[2025/09/12 05:06:15 552810] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:225622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:15 552818] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653575778439|now:1757653575552810|interv:225629|
[2025/09/12 05:06:15 552824] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653575778439|now:1757653575552810|interval:225629|pto_count:1|srtt:38531
[2025/09/12 05:06:15 552835] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 552842] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 552850] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:15 552858] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:15 552943] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653575552875|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 552952] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:2|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 05:06:15 552960] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:15 552967] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:225622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:15 552974] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 552980] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:15 552986] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 552992] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653575778497|now:1757653575552967|interv:225530|
[2025/09/12 05:06:15 552999] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653575778497|now:1757653575552967|interval:225530|pto_count:1|srtt:38531
[2025/09/12 05:06:15 553012] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:06:15 553022] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:15 553029] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:15 553058] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653575553037|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 553066] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:06:15 553074] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:06:15 553085] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:225622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:15 553091] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 553097] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:06:15 553103] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 553109] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653575778659|now:1757653575553085|interv:225574|
[2025/09/12 05:06:15 553115] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653575778659|now:1757653575553085|interval:225574|pto_count:1|srtt:38531
[2025/09/12 05:06:15 553128] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:06:15 553140] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575778659|
[2025/09/12 05:06:15 553150] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575778659|
[2025/09/12 05:06:15 553159] [debug] |xqc_engine_wakeup_after|wakeup:1757653575778659|now:1757653575553159|diff:225500|
[2025/09/12 05:06:15 553171] [debug] |xqc_engine_main_logic|END|now:1757653575552702|
[2025/09/12 05:06:15 779576] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575779575|
[2025/09/12 05:06:15 779615] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575778659|pq_index:0|
[2025/09/12 05:06:15 779622] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575552702|
[2025/09/12 05:06:15 779632] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575779629|
[2025/09/12 05:06:15 779641] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653575778659|now:1757653575779629|
[2025/09/12 05:06:15 779648] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:15 779654] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005644D18CE35C|path:0|bytes_in_flight:140|
[2025/09/12 05:06:15 779660] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:225622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:15 779668] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 779674] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:06:15 779681] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 779687] [debug] |scid:76b6ed5053b1fb3f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:06:15 779694] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_send_probe_pkt|conn:00005644D18CE35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:06:15 779703] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_send_probe_pkt|conn:00005644D18CE35C|path:0|pkt_num:2|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:06:15 779713] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005644D18CE35C|pto_count:2
[2025/09/12 05:06:15 779735] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:451244|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:06:15 779742] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 779748] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:15 779754] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 779760] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576004281|now:1757653575779735|interv:224546|
[2025/09/12 05:06:15 779767] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653576004281|now:1757653575779735|interval:224546|pto_count:2|srtt:38531
[2025/09/12 05:06:15 779778] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 779785] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 779793] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:15 779801] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:15 779886] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:4|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653575779818|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 779894] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:4|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:06:15 779901] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:06:15 779906] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:451244|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:06:15 779912] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 779917] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:06:15 779922] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 779927] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576231062|now:1757653575779906|interv:451156|
[2025/09/12 05:06:15 779932] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653576231062|now:1757653575779906|interval:451156|pto_count:2|srtt:38531
[2025/09/12 05:06:15 779940] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:06:15 779951] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:2|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:15 779959] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:15 779986] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:5|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:140|now:1757653575779967|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 779993] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:5|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 05:06:15 780005] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:140|applimit:0|
[2025/09/12 05:06:15 780010] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:451244|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:06:15 780016] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 780021] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 210|
[2025/09/12 05:06:15 780026] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:15 780031] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653576231211|now:1757653575780010|interv:451201|
[2025/09/12 05:06:15 780036] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:1|expire:1757653576231211|now:1757653575780010|interval:451201|pto_count:2|srtt:38531
[2025/09/12 05:06:15 780043] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:210|
[2025/09/12 05:06:15 780049] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575856927|
[2025/09/12 05:06:15 780055] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575856927|
[2025/09/12 05:06:15 780061] [debug] |xqc_engine_wakeup_after|wakeup:1757653575856927|now:1757653575780060|diff:76867|
[2025/09/12 05:06:15 780068] [debug] |xqc_engine_main_logic|END|now:1757653575779629|
[2025/09/12 05:06:15 852018] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:593|state:ESTABED|recv_time:1757653575852013|
[2025/09/12 05:06:15 852050] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:1|
[2025/09/12 05:06:15 852071] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:06:15 852079] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:15 852097] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:06:15 852106] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:1e|
[2025/09/12 05:06:15 852115] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:12|
[2025/09/12 05:06:15 852124] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 852133] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:15 852138] [debug] |scid:76b6ed5053b1fb3f|xqc_process_new_conn_id_frame|new_conn_id|65ee01ebbca6e6a81111|sr_token:5b380c78deee30042db8c9ec8a7a16de
[2025/09/12 05:06:15 852152] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:15 852160] [debug] |scid:76b6ed5053b1fb3f|xqc_process_new_conn_id_frame|new_conn_id|f94ffcbda5038520a261|sr_token:7fcf06beb70fc6cdaee994c69b2835ac
[2025/09/12 05:06:15 852171] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:15 852179] [debug] |scid:76b6ed5053b1fb3f|xqc_process_new_conn_id_frame|new_conn_id|43587203617532cf58be|sr_token:0e5255c3ef5cf259c168951346f79300
[2025/09/12 05:06:15 852190] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:15 852198] [debug] |scid:76b6ed5053b1fb3f|xqc_process_new_conn_id_frame|new_conn_id|f3e0f0b97e65624adcb8|sr_token:34fe6158e5d9162479e3f72bd97bdfe6
[2025/09/12 05:06:15 852205] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:15 852210] [debug] |scid:76b6ed5053b1fb3f|xqc_process_new_conn_id_frame|new_conn_id|a86610f07b084d7aa12d|sr_token:2e40726e34d68247d679dc9b59173670
[2025/09/12 05:06:15 852225] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:15 852230] [debug] |scid:76b6ed5053b1fb3f|xqc_process_new_conn_id_frame|new_conn_id|a159d3ecb4ab8613a552|sr_token:f3f3189f0b0bb458e1682d8e93e6619a
[2025/09/12 05:06:15 852238] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:15 852246] [debug] |scid:76b6ed5053b1fb3f|xqc_process_new_conn_id_frame|new_conn_id|e69230b31face501b971|sr_token:aab637ed6d70965a7d0e56fa7253a37f
[2025/09/12 05:06:15 852257] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:15 852264] [debug] |scid:76b6ed5053b1fb3f|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:15 852269] [debug] |scid:76b6ed5053b1fb3f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:15 852276] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575856927|pq_index:0|
[2025/09/12 05:06:15 852282] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575779629|
[2025/09/12 05:06:15 852287] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:15 852438] [info] |scid:76b6ed5053b1fb3f|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005644D18CE35C|
[2025/09/12 05:06:15 852449] [debug] |scid:76b6ed5053b1fb3f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:210|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:06:15 852456] [debug] |scid:76b6ed5053b1fb3f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:210|cwnd:139090|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/09/12 05:06:15 852462] [debug] |scid:76b6ed5053b1fb3f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:140|cwnd:139090|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 05:06:15 852468] [debug] |scid:76b6ed5053b1fb3f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:70|cwnd:139090|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/09/12 05:06:15 852473] [debug] |scid:76b6ed5053b1fb3f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/09/12 05:06:15 852478] [info] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:15 852484] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005644D18CE35C|path:0|
[2025/09/12 05:06:15 852490] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:15 852523] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:ACK_01RTT|expire:1757653575877013|now:1757653575852013|interv:25000|
[2025/09/12 05:06:15 852531] [debug] |scid:76b6ed5053b1fb3f|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575852013|max_ack_delay:25000|
[2025/09/12 05:06:15 852537] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:06:15 852543] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:593|pkt_type:SHORT_HEADER|pkt_num:8|frame:CRYPTO NEW_TOKEN MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653575852013|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 852551] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695852013|now:1757653575852013|interv:120000000|
[2025/09/12 05:06:15 852556] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695852013|now:1757653575852013|interv:120000000|
[2025/09/12 05:06:15 852562] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575852562|
[2025/09/12 05:06:15 852569] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575852567|
[2025/09/12 05:06:15 852581] [debug] |scid:76b6ed5053b1fb3f|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:15 852637] [debug] |scid:76b6ed5053b1fb3f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:05fb8d3d82a785c7|sr_token:108a1288ff7f0000fb28fbc744560000|seq_num:1
[2025/09/12 05:06:15 852647] [debug] |scid:76b6ed5053b1fb3f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:81db7330fd9ecc3b|sr_token:108a1288ff7f0000fb28fbc744560000|seq_num:2
[2025/09/12 05:06:15 852655] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:38531|min_srtt:38531|path_bw:32893|loss_rate:28.57|path_pto:0|
[2025/09/12 05:06:15 852662] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|path_id:0|path_srtt:38531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:15 852670] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 852680] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:38531|min_srtt:38531|path_bw:32893|loss_rate:28.57|path_pto:0|
[2025/09/12 05:06:15 852689] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|path_id:0|path_srtt:38531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:15 852698] [debug] |scid:76b6ed5053b1fb3f|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 05:06:15 852705] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:15 852711] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1757653576266144|current_time:1757653575852711|
[2025/09/12 05:06:15 852717] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:15 852760] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653575852727|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 852771] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:9|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 05:06:15 852779] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:15 852787] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:112811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:15 852797] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 852805] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:15 852810] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:15 852815] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653575985538|now:1757653575852787|interv:132751|
[2025/09/12 05:06:15 852820] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:2|expire:1757653575985538|now:1757653575852787|interval:132751|pto_count:0|srtt:38531
[2025/09/12 05:06:15 852826] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:43|
[2025/09/12 05:06:15 852837] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:15 852843] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:15 852873] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:10|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653575852850|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 852887] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:10|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 05:06:15 852899] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:15 852909] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|srtt:38531|rtt_var:18570|pto_duration:112811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:15 852916] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:15 852922] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:15 852928] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_get_pto_time_and_space|conn:00005644D18CE35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:15 852934] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653575985661|now:1757653575852909|interv:132752|
[2025/09/12 05:06:15 852940] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005644D18CE35C|path:0|pns:2|expire:1757653575985661|now:1757653575852909|interval:132752|pto_count:0|srtt:38531
[2025/09/12 05:06:15 852947] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:86|
[2025/09/12 05:06:15 852954] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575856927|
[2025/09/12 05:06:15 852960] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575856927|
[2025/09/12 05:06:15 852966] [debug] |xqc_engine_wakeup_after|wakeup:1757653575856927|now:1757653575852966|diff:3961|
[2025/09/12 05:06:15 852973] [debug] |xqc_engine_main_logic|END|now:1757653575852567|
[2025/09/12 05:06:15 852983] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:29|state:ESTABED|recv_time:1757653575852982|
[2025/09/12 05:06:15 852990] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:1|
[2025/09/12 05:06:15 852998] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:06:15 853003] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:15 853011] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:06:15 853020] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:15 853030] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:15 853040] [debug] |scid:76b6ed5053b1fb3f|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:15 853049] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:15 853057] [debug] |scid:76b6ed5053b1fb3f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:15 853064] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:06:15 853071] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING |recv_time:1757653575852982|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 853084] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695852982|now:1757653575852982|interv:120000000|
[2025/09/12 05:06:15 853090] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695852982|now:1757653575852982|interv:120000000|
[2025/09/12 05:06:15 853096] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575856927|pq_index:0|
[2025/09/12 05:06:15 853102] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575852567|
[2025/09/12 05:06:15 853112] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575853111|
[2025/09/12 05:06:15 853125] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575853121|
[2025/09/12 05:06:15 853139] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|largest_recv:9|ack_delay:157|first_ack_range:1|largest_pkt_recv_time:1757653575852982|
[2025/09/12 05:06:15 853146] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 05:06:15 853152] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:06:15 853158] [debug] |scid:76b6ed5053b1fb3f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:15 853164] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:06:15 853170] [debug] |scid:76b6ed5053b1fb3f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:15 853177] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 853185] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:15 853192] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:15 853231] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653575853203|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 853240] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:11|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:15 853248] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653575856927|
[2025/09/12 05:06:15 853254] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653575856927|
[2025/09/12 05:06:15 853260] [debug] |xqc_engine_wakeup_after|wakeup:1757653575856927|now:1757653575853260|diff:3667|
[2025/09/12 05:06:15 853267] [debug] |xqc_engine_main_logic|END|now:1757653575853121|
[2025/09/12 05:06:15 853274] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575853274|
[2025/09/12 05:06:15 853280] [debug] |xqc_engine_wakeup_after|wakeup:1757653575856927|now:1757653575853280|diff:3647|
[2025/09/12 05:06:15 853287] [debug] |xqc_engine_main_logic|END|now:1757653575853274|
[2025/09/12 05:06:15 857558] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575857557|
[2025/09/12 05:06:15 857569] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653575856927|pq_index:0|
[2025/09/12 05:06:15 857575] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575853121|
[2025/09/12 05:06:15 857583] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575857581|
[2025/09/12 05:06:15 857595] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653575856927|now:1757653575857581|
[2025/09/12 05:06:15 857601] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:15 857608] [debug] |scid:76b6ed5053b1fb3f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:15 857634] [info] |scid:76b6ed5053b1fb3f|xqc_conn_close|conn:00005644D18CE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:15 857645] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_DRAINING|expire:1757653576271078|now:1757653575857645|interv:413433|
[2025/09/12 05:06:15 857657] [debug] |scid:76b6ed5053b1fb3f|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:15 857664] [debug] |scid:76b6ed5053b1fb3f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:86|
[2025/09/12 05:06:15 857670] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:15 857678] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:15 857687] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:15 857697] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:15 857708] [info] |scid:76b6ed5053b1fb3f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:06:15 857722] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:15 857749] [stats] |scid:76b6ed5053b1fb3f|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:1757653575401443|wrt_delay:37|snd_delay:150|finwrt_delay:37|finsnd_delay:150|finrcv_delay:37682|finread_delay:37763|all_acked_delay:56526|firstfinack_dely:56518|close_delay:56535|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-52116-76b6ed5053b1fb3f p-193.167.100.100-443-fc2d3928d3c7cecc|path_info:mp is not supported in connection scid:76b6ed5053b1fb3f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:06:15 857771] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653575856927|now:1757653575857581|
[2025/09/12 05:06:15 857780] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:15 857791] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:38531|min_srtt:38531|path_bw:32893|loss_rate:28.57|path_pto:0|
[2025/09/12 05:06:15 857803] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|path_id:0|path_srtt:38531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:15 857816] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:15 857828] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:15 857839] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:15 857891] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653575857854|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 857915] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:12|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 05:06:15 857929] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653576271078|
[2025/09/12 05:06:15 857939] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653576271078|
[2025/09/12 05:06:15 857950] [debug] |xqc_engine_wakeup_after|wakeup:1757653576271078|now:1757653575857949|diff:413129|
[2025/09/12 05:06:15 857961] [debug] |xqc_engine_main_logic|END|now:1757653575857581|
[2025/09/12 05:06:15 883598] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:33|state:CLOSING|recv_time:1757653575883597|
[2025/09/12 05:06:15 883621] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:1|
[2025/09/12 05:06:15 883637] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:06:15 883648] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:15 883676] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:06:15 883688] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:06:15 883699] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:15 883710] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:06:15 883723] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:10|frame:|recv_time:1757653575883597|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 883737] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695883597|now:1757653575883597|interv:120000000|
[2025/09/12 05:06:15 883747] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695883597|now:1757653575883597|interv:120000000|
[2025/09/12 05:06:15 883754] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576271078|pq_index:0|
[2025/09/12 05:06:15 883760] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575857581|
[2025/09/12 05:06:15 883767] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575883767|
[2025/09/12 05:06:15 883775] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575883773|
[2025/09/12 05:06:15 883784] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:38531|min_srtt:38531|path_bw:32893|loss_rate:28.57|path_pto:0|
[2025/09/12 05:06:15 883791] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|path_id:0|path_srtt:38531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:15 883799] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:15 883806] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:15 883813] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:15 883851] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653575883822|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 883865] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:15 883890] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653576271078|
[2025/09/12 05:06:15 883898] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653576271078|
[2025/09/12 05:06:15 883904] [debug] |xqc_engine_wakeup_after|wakeup:1757653576271078|now:1757653575883904|diff:387174|
[2025/09/12 05:06:15 883911] [debug] |xqc_engine_main_logic|END|now:1757653575883773|
[2025/09/12 05:06:15 885487] [info] |xqc_engine_packet_process|==>|conn:00005644D18CE35C|size:1372|state:CLOSING|recv_time:1757653575885485|
[2025/09/12 05:06:15 885519] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:76b6ed5053b1fb3f|spin_bit:0|
[2025/09/12 05:06:15 885534] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:06:15 885544] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:15 885558] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:06:15 885564] [debug] |scid:76b6ed5053b1fb3f|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:06:15 885574] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:15 885584] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:06:15 885597] [info] |scid:76b6ed5053b1fb3f|xqc_conn_on_pkt_processed|====>|conn:00005644D18CE35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:11|frame:|recv_time:1757653575885485|dcid:76b6ed5053b1fb3f|dcid_seq:0|
[2025/09/12 05:06:15 885611] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:PATH_IDLE|expire:1757653695885485|now:1757653575885485|interv:120000000|
[2025/09/12 05:06:15 885622] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_set|type:CONN_IDLE|expire:1757653695885485|now:1757653575885485|interv:120000000|
[2025/09/12 05:06:15 885632] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576271078|pq_index:0|
[2025/09/12 05:06:15 885644] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575883773|
[2025/09/12 05:06:15 885657] [debug] |xqc_engine_main_logic|BEGIN|now:1757653575885657|
[2025/09/12 05:06:15 885671] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653575885668|
[2025/09/12 05:06:15 885685] [debug] |scid:76b6ed5053b1fb3f|xqc_path_get_perf_class|conn:00005644D18CE35C|path_id:0|path_srtt:38531|min_srtt:38531|path_bw:32893|loss_rate:28.57|path_pto:0|
[2025/09/12 05:06:15 885697] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005644D18CE35C|path_id:0|path_srtt:38531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:15 885710] [debug] |scid:76b6ed5053b1fb3f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:15 885720] [debug] |scid:76b6ed5053b1fb3f|xqc_check_acked_or_dropped_pkt|conn:00005644D18CE35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:15 885727] [debug] |scid:76b6ed5053b1fb3f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:15 885765] [info] |scid:76b6ed5053b1fb3f|xqc_send_packet_with_pn|<==|conn:00005644D18CE35C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653575885736|stream_id:0|stream_offset:0|
[2025/09/12 05:06:15 885778] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_on_packet_sent|conn:00005644D18CE35C|path:0|pkt_num:14|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 05:06:15 885800] [debug] |scid:76b6ed5053b1fb3f|xqc_conn_next_wakeup_time|wakeup_time:1757653576271078|
[2025/09/12 05:06:15 885807] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_wakeup_queue|next_tick_time:1757653576271078|
[2025/09/12 05:06:15 885813] [debug] |xqc_engine_wakeup_after|wakeup:1757653576271078|now:1757653575885813|diff:385265|
[2025/09/12 05:06:15 885820] [debug] |xqc_engine_main_logic|END|now:1757653575885668|
[2025/09/12 05:06:16 271179] [debug] |xqc_engine_main_logic|BEGIN|now:1757653576271178|
[2025/09/12 05:06:16 271215] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653576271078|pq_index:0|
[2025/09/12 05:06:16 271223] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_add_active_queue|last_ticked_time:1757653575885668|
[2025/09/12 05:06:16 271233] [debug] |scid:76b6ed5053b1fb3f|xqc_engine_process_conn|conn:00005644D18CE35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653576271229|
[2025/09/12 05:06:16 271241] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653576271078|now:1757653576271229|
[2025/09/12 05:06:16 271248] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653576271078|now:1757653576271229|
[2025/09/12 05:06:16 271254] [debug] |scid:76b6ed5053b1fb3f|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:16 271261] [info] |xqc_engine_main_logic|conn:00005644D18CE35C|l-0.0.0.0-52116-76b6ed5053b1fb3f p-193.167.100.100-443-fc2d3928d3c7cecc|conn_state:13|next_tick_time:1757653576271078
[2025/09/12 05:06:16 271283] [report] |scid:76b6ed5053b1fb3f|xqc_conn_destroy|00005644D18CE35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38286|first_send_delay:1250|conn_persist:871045|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-52116-76b6ed5053b1fb3f p-193.167.100.100-443-fc2d3928d3c7cecc|hsk_recv:37001|close_recv:0|close_send:457617|last_recv:485248|last_send:485499|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,11,9,17,0,1024,i96,4,24,33,0,10,483,0,4,1363,1372,0,11,485,0,4,20,29,3,9,452,0,4,19,40000,13,483,4,19,40000,14,485,4,19,40000,12,457,0-2,0-2,0-0,0-0,0-0,0-38,0-3287,0-6057,0-10,0-9,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:0|detected_loss:2|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:06:16 271363] [debug] |scid:76b6ed5053b1fb3f|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:16 271378] [debug] |scid:76b6ed5053b1fb3f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:16 271385] [debug] |scid:76b6ed5053b1fb3f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:16 271391] [debug] |scid:76b6ed5053b1fb3f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:16 271471] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:06:16 271481] [debug] |xqc_engine_main_logic|END|now:1757653576271229|
[2025/09/12 05:06:16 273591] [debug] |xqc_engine_destroy|begin|