[2025/09/12 04:57:30 103141] [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 04:57:30 103175] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:57:30 103180] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:57:30 103185] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:57:30 103189] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:57:30 103196] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:57:30 103200] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:57:30 103204] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:57:30 103208] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:57:30 103343] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170103341|now:1757653050103341|interv:120000000|
[2025/09/12 04:57:30 103372] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170103372|now:1757653050103372|interv:120000000|
[2025/09/12 04:57:30 103382] [debug] |xqc_path_create|path:0|dcid:99b05825559c994d|scid:f2baf2afb65f2a1e|create_path_count:1|
[2025/09/12 04:57:30 103390] [debug] |scid:f2baf2afb65f2a1e|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 04:57:30 103397] [debug] |xqc_path_init|path:0|dcid:99b05825559c994d|scid:f2baf2afb65f2a1e|state:2|
[2025/09/12 04:57:30 103403] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_create|success|scid:f2baf2afb65f2a1e|dcid:99b05825559c994d|conn:000055EDB048035C|
[2025/09/12 04:57:30 103415] [debug] |scid:f2baf2afb65f2a1e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:57:30 103423] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:57:30 104141] [debug] |scid:f2baf2afb65f2a1e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:57:30 104149] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:30 104155] [debug] |scid:f2baf2afb65f2a1e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:30 104161] [debug] |scid:f2baf2afb65f2a1e|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 04:57:30 104167] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653050104166|
[2025/09/12 04:57:30 104173] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_write_streams|
[2025/09/12 04:57:30 104177] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:30 104185] [info] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653050104184|
[2025/09/12 04:57:30 104190] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:57:30 104197] [debug] |scid:f2baf2afb65f2a1e|xqc_path_get_perf_class|conn:000055EDB048035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:30 104202] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EDB048035C|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 04:57:30 104207] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:57:30 104212] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:57:30 104218] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:30 104294] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653050104233|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 104301] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|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 04:57:30 104307] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:30 104311] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 104316] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:30 104320] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 104324] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:30 104328] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653050854233|now:1757653050104311|interv:749922|
[2025/09/12 04:57:30 104332] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:0|expire:1757653050854233|now:1757653050104311|interval:749922|pto_count:0|srtt:250000
[2025/09/12 04:57:30 104337] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:57:30 104342] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050854233|
[2025/09/12 04:57:30 104346] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_active_queue|last_ticked_time:1757653050104166|pd_index:0|
[2025/09/12 04:57:30 104351] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050854233|
[2025/09/12 04:57:30 104355] [debug] |xqc_engine_wakeup_after|wakeup:1757653050854233|now:1757653050104355|diff:749878|
[2025/09/12 04:57:30 104360] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:30 104412] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050854233|pq_index:0|
[2025/09/12 04:57:30 104418] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050104166|
[2025/09/12 04:57:30 104427] [debug] |scid:f2baf2afb65f2a1e|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 04:57:30 104434] [debug] |scid:f2baf2afb65f2a1e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:57:30 104443] [debug] |scid:f2baf2afb65f2a1e|xqc_stream_buff_data|size:17|
[2025/09/12 04:57:30 104451] [info] |scid:f2baf2afb65f2a1e|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:000055EDB048035C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:57:30 104461] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653050104460|
[2025/09/12 04:57:30 104484] [debug] |scid:f2baf2afb65f2a1e|xqc_path_get_perf_class|conn:000055EDB048035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:30 104497] [debug] |scid:f2baf2afb65f2a1e|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:000055EDB048035C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:30 104504] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EDB048035C|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 04:57:30 104518] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:57:30 104525] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:30 104531] [debug] |scid:f2baf2afb65f2a1e|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:000055EDB048035C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:30 104539] [debug] |scid:f2baf2afb65f2a1e|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:57:30 104546] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:30 104579] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653050104556|stream_id:0|stream_offset:17|
[2025/09/12 04:57:30 104588] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|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 04:57:30 104596] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:57:30 104602] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 104609] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:30 104616] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 104622] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 104628] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 104634] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653050854233|now:1757653050104602|interv:749631|
[2025/09/12 04:57:30 104640] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:0|expire:1757653050854233|now:1757653050104602|interval:749631|pto_count:0|srtt:250000
[2025/09/12 04:57:30 104648] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:30 104656] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050854233|
[2025/09/12 04:57:30 104662] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_active_queue|last_ticked_time:1757653050104460|pd_index:0|
[2025/09/12 04:57:30 104668] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050854233|
[2025/09/12 04:57:30 104672] [debug] |xqc_engine_wakeup_after|wakeup:1757653050854233|now:1757653050104672|diff:749561|
[2025/09/12 04:57:30 104677] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:30 854990] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050854989|
[2025/09/12 04:57:30 855009] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050854233|pq_index:0|
[2025/09/12 04:57:30 855014] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050104460|
[2025/09/12 04:57:30 855020] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653050855019|
[2025/09/12 04:57:30 855025] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653050854233|now:1757653050855019|
[2025/09/12 04:57:30 855029] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:30 855041] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EDB048035C|path:0|bytes_in_flight:1234|
[2025/09/12 04:57:30 855046] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 855051] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:30 855055] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 855059] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 855063] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 855067] [debug] |scid:f2baf2afb65f2a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:57:30 855073] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_send_probe_pkt|conn:000055EDB048035C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:30 855084] [debug] |scid:f2baf2afb65f2a1e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:57:30 855088] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_send_probe_pkt|conn:000055EDB048035C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:30 855093] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EDB048035C|pto_count:1
[2025/09/12 04:57:30 855097] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:30 855101] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 855105] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 855109] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 855113] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 855117] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653050855097|interv:18444986420658696518|
[2025/09/12 04:57:30 855121] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:0|expire:18446744073709551615|now:1757653050855097|interval:18444986420658696518|pto_count:1|srtt:250000
[2025/09/12 04:57:30 855128] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 855133] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 855138] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:30 855144] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:30 855205] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653050855158|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 855212] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:1|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 04:57:30 855221] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:57:30 855226] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:30 855230] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:30 855234] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 855238] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 855242] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 855245] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653052355158|now:1757653050855225|interv:1499933|
[2025/09/12 04:57:30 855249] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:0|expire:1757653052355158|now:1757653050855225|interval:1499933|pto_count:1|srtt:250000
[2025/09/12 04:57:30 855254] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:30 855259] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:30 855263] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:30 855285] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653050855269|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 855291] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 04:57:30 855295] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:57:30 855299] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:30 855303] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:57:30 855307] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 855311] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 855315] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 855318] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653052355269|now:1757653050855299|interv:1499970|
[2025/09/12 04:57:30 855322] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:0|expire:1757653052355269|now:1757653050855299|interval:1499970|pto_count:1|srtt:250000
[2025/09/12 04:57:30 855327] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:30 855331] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653052355269|
[2025/09/12 04:57:30 855336] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653052355269|
[2025/09/12 04:57:30 855340] [debug] |xqc_engine_wakeup_after|wakeup:1757653052355269|now:1757653050855340|diff:1499929|
[2025/09/12 04:57:30 855347] [debug] |xqc_engine_main_logic|END|now:1757653050855019|
[2025/09/12 04:57:30 888999] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:1200|state:C_INITIAL_SENT|recv_time:1757653050888996|
[2025/09/12 04:57:30 889016] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:30 889023] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:57:30 889032] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:30 889039] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:30 889049] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:57:30 889056] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:30 889064] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_frame|level:0|
[2025/09/12 04:57:30 889072] [debug] |scid:f2baf2afb65f2a1e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:57:30 889078] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:57:30 889543] [debug] |scid:f2baf2afb65f2a1e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:30 889555] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:30 889560] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653052355269|pq_index:0|
[2025/09/12 04:57:30 889564] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050855019|
[2025/09/12 04:57:30 889569] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:0|
[2025/09/12 04:57:30 889572] [debug] |scid:f2baf2afb65f2a1e|xqc_process_padding_frame|process padding|
[2025/09/12 04:57:30 889580] [info] |scid:f2baf2afb65f2a1e|xqc_conn_confirm_cid|dcid change|ori:99b05825559c994d|new:3089e6e747207db19346d61c|
[2025/09/12 04:57:30 889585] [info] |scid:f2baf2afb65f2a1e|xqc_conn_addr_validated|Address Validated|conn:000055EDB048035C|role:0|
[2025/09/12 04:57:30 889591] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:30 889596] [debug] |scid:f2baf2afb65f2a1e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:30 889601] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:57:30 889605] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653050888996|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 889611] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170888996|now:1757653050888996|interv:120000000|
[2025/09/12 04:57:30 889616] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170888996|now:1757653050888996|interv:120000000|
[2025/09/12 04:57:30 889620] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050889620|
[2025/09/12 04:57:30 889624] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653050889624|
[2025/09/12 04:57:30 889629] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:30 889634] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_write_streams|
[2025/09/12 04:57:30 889638] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:30 889642] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:30 889648] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|largest_recv:0|ack_delay:652|first_ack_range:0|largest_pkt_recv_time:1757653050888996|
[2025/09/12 04:57:30 889658] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:57:30 889662] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:30 889666] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:57:30 889671] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 889676] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:57:30 889681] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:30 889714] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653050889688|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 889720] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 889725] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:57:30 889731] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:30 889739] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653052355269|
[2025/09/12 04:57:30 889746] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653052355269|
[2025/09/12 04:57:30 889753] [debug] |xqc_engine_wakeup_after|wakeup:1757653052355269|now:1757653050889753|diff:1465516|
[2025/09/12 04:57:30 889760] [debug] |xqc_engine_main_logic|END|now:1757653050889624|
[2025/09/12 04:57:30 889771] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:181|state:C_INITIAL_RECVD|recv_time:1757653050889771|
[2025/09/12 04:57:30 889780] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:57:30 889788] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:30 889793] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:30 889799] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:57:30 889803] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:30 889807] [debug] |scid:f2baf2afb65f2a1e|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:57:30 889816] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653052355269|pq_index:0|
[2025/09/12 04:57:30 889820] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050889624|
[2025/09/12 04:57:30 889824] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:30 889828] [debug] |scid:f2baf2afb65f2a1e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:30 889831] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:57:30 889841] [debug] |scid:f2baf2afb65f2a1e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:30 889845] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:30 889850] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:30 889854] [debug] |scid:f2baf2afb65f2a1e|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 ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:30 889859] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:57:30 889867] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653050889771|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 889872] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170889771|now:1757653050889771|interv:120000000|
[2025/09/12 04:57:30 889876] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170889771|now:1757653050889771|interv:120000000|
[2025/09/12 04:57:30 889880] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050889880|
[2025/09/12 04:57:30 889885] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653050889884|
[2025/09/12 04:57:30 889889] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:30 889894] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_write_streams|
[2025/09/12 04:57:30 889897] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:30 889901] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:30 889906] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|largest_recv:0|ack_delay:135|first_ack_range:0|largest_pkt_recv_time:1757653050889771|
[2025/09/12 04:57:30 889910] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:57:30 889914] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:30 889918] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:30 889923] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 889927] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:30 889932] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:30 889959] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653050889937|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 889965] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 889972] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653052355269|
[2025/09/12 04:57:30 889978] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653052355269|
[2025/09/12 04:57:30 889985] [debug] |xqc_engine_wakeup_after|wakeup:1757653052355269|now:1757653050889985|diff:1465284|
[2025/09/12 04:57:30 889991] [debug] |xqc_engine_main_logic|END|now:1757653050889884|
[2025/09/12 04:57:30 890003] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653050890002|
[2025/09/12 04:57:30 890011] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:30 890019] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:30 890024] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:30 890029] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:57:30 890034] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:30 890038] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:30 890042] [debug] |scid:f2baf2afb65f2a1e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:30 890051] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:57:30 890103] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:30 890111] [info] |scid:f2baf2afb65f2a1e|xqc_conn_tls_transport_params_cb|store sr_token with cid: 99b05825559c994d|token:7381140f8ab5e6438c57533f2ac5b5ac
[2025/09/12 04:57:30 890119] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:57:30 890126] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:57:30 890391] [debug] |scid:f2baf2afb65f2a1e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:57:30 890402] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:57:30 890409] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653052355269|pq_index:0|
[2025/09/12 04:57:30 890413] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050889884|
[2025/09/12 04:57:30 890418] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:30 890423] [debug] |scid:f2baf2afb65f2a1e|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:57:30 890427] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:57:30 890432] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653050890002|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 890437] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170890002|now:1757653050890002|interv:120000000|
[2025/09/12 04:57:30 890441] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170890002|now:1757653050890002|interv:120000000|
[2025/09/12 04:57:30 890445] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050890445|
[2025/09/12 04:57:30 890449] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653050890449|
[2025/09/12 04:57:30 890454] [info] |scid:f2baf2afb65f2a1e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:57:30 890458] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:30 890464] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_write_streams|
[2025/09/12 04:57:30 890491] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:30 890497] [info] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653050890496|
[2025/09/12 04:57:30 890501] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EDB048035C|
[2025/09/12 04:57:30 890506] [debug] |scid:f2baf2afb65f2a1e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:30 890511] [debug] |scid:f2baf2afb65f2a1e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:30 890515] [debug] |scid:f2baf2afb65f2a1e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:30 890519] [info] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:57:30 890529] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 890533] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 890537] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 890541] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 890545] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 890550] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653050890528|interv:18444986420658661087|
[2025/09/12 04:57:30 890556] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:0|expire:18446744073709551615|now:1757653050890528|interval:18444986420658661087|pto_count:0|srtt:250000
[2025/09/12 04:57:30 890564] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_early_data_accept|accept|
[2025/09/12 04:57:30 890571] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:57:30 890577] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|largest_recv:1|ack_delay:575|first_ack_range:1|largest_pkt_recv_time:1757653050890002|
[2025/09/12 04:57:30 890581] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:57:30 890585] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:57:30 890589] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:30 890595] [debug] |scid:f2baf2afb65f2a1e|xqc_path_get_perf_class|conn:000055EDB048035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 04:57:30 890599] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EDB048035C|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 04:57:30 890604] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:57:30 890609] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 890614] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:57:30 890618] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:30 890653] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653050890626|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 890663] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 890670] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:57:30 890676] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 890683] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 890690] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:57:30 890702] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 890707] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 890710] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653051640626|now:1757653050890676|interv:749950|
[2025/09/12 04:57:30 890715] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:1|expire:1757653051640626|now:1757653050890676|interval:749950|pto_count:0|srtt:250000
[2025/09/12 04:57:30 890719] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:57:30 890726] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:30 890733] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:30 890768] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757653050890744|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 890777] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 890786] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653051640626|
[2025/09/12 04:57:30 890792] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653051640626|
[2025/09/12 04:57:30 890797] [debug] |xqc_engine_wakeup_after|wakeup:1757653051640626|now:1757653050890797|diff:749829|
[2025/09/12 04:57:30 890802] [debug] |xqc_engine_main_logic|END|now:1757653050890449|
[2025/09/12 04:57:30 890810] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:65|state:ESTABED|recv_time:1757653050890809|
[2025/09/12 04:57:30 890814] [info] |scid:f2baf2afb65f2a1e|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:57:30 890821] [info] |scid:f2baf2afb65f2a1e|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:57:30 890828] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170890809|now:1757653050890809|interv:120000000|
[2025/09/12 04:57:30 890835] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170890809|now:1757653050890809|interv:120000000|
[2025/09/12 04:57:30 890841] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653051640626|pq_index:0|
[2025/09/12 04:57:30 890845] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050890449|
[2025/09/12 04:57:30 890852] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:1057|state:ESTABED|recv_time:1757653050890851|
[2025/09/12 04:57:30 890856] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2baf2afb65f2a1e|spin_bit:1|
[2025/09/12 04:57:30 890862] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:30 890866] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:30 890872] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:57:30 890876] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:b|
[2025/09/12 04:57:30 890881] [debug] |scid:f2baf2afb65f2a1e|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:57:30 890886] [debug] |scid:f2baf2afb65f2a1e|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:57:30 890891] [debug] |scid:f2baf2afb65f2a1e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:57:30 890900] [debug] |scid:f2baf2afb65f2a1e|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:57:30 890906] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:ACK_01RTT|expire:1757653050915851|now:1757653050890851|interv:25000|
[2025/09/12 04:57:30 890914] [debug] |scid:f2baf2afb65f2a1e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050890851|max_ack_delay:25000|
[2025/09/12 04:57:30 890922] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:57:30 890929] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653050890851|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 890934] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170890851|now:1757653050890851|interv:120000000|
[2025/09/12 04:57:30 890938] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170890851|now:1757653050890851|interv:120000000|
[2025/09/12 04:57:30 890945] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:64|state:ESTABED|recv_time:1757653050890945|
[2025/09/12 04:57:30 890949] [info] |scid:f2baf2afb65f2a1e|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:57:30 890953] [info] |scid:f2baf2afb65f2a1e|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:57:30 890957] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170890945|now:1757653050890945|interv:120000000|
[2025/09/12 04:57:30 890961] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170890945|now:1757653050890945|interv:120000000|
[2025/09/12 04:57:30 890966] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050890965|
[2025/09/12 04:57:30 890970] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050890969|
[2025/09/12 04:57:30 890975] [debug] |scid:f2baf2afb65f2a1e|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055EDB048035C|
[2025/09/12 04:57:30 891023] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050915851|
[2025/09/12 04:57:30 891032] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050915851|
[2025/09/12 04:57:30 891038] [debug] |xqc_engine_wakeup_after|wakeup:1757653050915851|now:1757653050891038|diff:24813|
[2025/09/12 04:57:30 891043] [debug] |xqc_engine_main_logic|END|now:1757653050890969|
[2025/09/12 04:57:30 914443] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050914443|
[2025/09/12 04:57:30 914455] [debug] |xqc_engine_wakeup_after|wakeup:1757653050915851|now:1757653050914455|diff:1396|
[2025/09/12 04:57:30 914460] [debug] |xqc_engine_main_logic|END|now:1757653050914443|
[2025/09/12 04:57:30 916588] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050916588|
[2025/09/12 04:57:30 916595] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050915851|pq_index:0|
[2025/09/12 04:57:30 916600] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050890969|
[2025/09/12 04:57:30 916605] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050916604|
[2025/09/12 04:57:30 916609] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653050915851|now:1757653050916604|
[2025/09/12 04:57:30 916614] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:30 916623] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653050915851|now:1757653050916604|
[2025/09/12 04:57:30 916627] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:30 916633] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|largest_recv:0|ack_delay:25781|first_ack_range:0|largest_pkt_recv_time:1757653050890851|
[2025/09/12 04:57:30 916637] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:57:30 916641] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:30 916645] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:30 916650] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 916655] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:30 916659] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:30 916691] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653050916667|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 916697] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 916702] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653051640626|
[2025/09/12 04:57:30 916706] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653051640626|
[2025/09/12 04:57:30 916710] [debug] |xqc_engine_wakeup_after|wakeup:1757653051640626|now:1757653050916710|diff:723916|
[2025/09/12 04:57:30 916714] [debug] |xqc_engine_main_logic|END|now:1757653050916604|
[2025/09/12 04:57:30 922190] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:290|state:ESTABED|recv_time:1757653050922189|
[2025/09/12 04:57:30 922204] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2baf2afb65f2a1e|spin_bit:1|
[2025/09/12 04:57:30 922213] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:30 922232] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:30 922242] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:57:30 922249] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:30 922255] [debug] |scid:f2baf2afb65f2a1e|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:57:30 922262] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653051640626|pq_index:0|
[2025/09/12 04:57:30 922268] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050916604|
[2025/09/12 04:57:30 922274] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_frame|level:3|
[2025/09/12 04:57:30 922280] [debug] |scid:f2baf2afb65f2a1e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:57:30 922285] [debug] |scid:f2baf2afb65f2a1e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:57:30 922441] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:ACK_01RTT|expire:1757653050947189|now:1757653050922189|interv:25000|
[2025/09/12 04:57:30 922453] [debug] |scid:f2baf2afb65f2a1e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050922189|max_ack_delay:25000|
[2025/09/12 04:57:30 922465] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:57:30 922496] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1757653050922189|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 922503] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170922189|now:1757653050922189|interv:120000000|
[2025/09/12 04:57:30 922510] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170922189|now:1757653050922189|interv:120000000|
[2025/09/12 04:57:30 922516] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050922516|
[2025/09/12 04:57:30 922524] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050922522|
[2025/09/12 04:57:30 922531] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:30 922537] [debug] |scid:f2baf2afb65f2a1e|xqc_process_crypto_write_streams|
[2025/09/12 04:57:30 922542] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:57:30 922548] [debug] |scid:f2baf2afb65f2a1e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:30 922573] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050947189|
[2025/09/12 04:57:30 922581] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050947189|
[2025/09/12 04:57:30 922587] [debug] |xqc_engine_wakeup_after|wakeup:1757653050947189|now:1757653050922587|diff:24602|
[2025/09/12 04:57:30 922594] [debug] |xqc_engine_main_logic|END|now:1757653050922522|
[2025/09/12 04:57:30 922605] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:54|state:ESTABED|recv_time:1757653050922605|
[2025/09/12 04:57:30 922613] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:57:30 922619] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:57:30 922623] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:30 922629] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:57:30 922633] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:30 922638] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|conn:000055EDB048035C|path:0|pkt_num:1|origin_pktnum:0|size:72|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:57:30 922643] [debug] |scid:f2baf2afb65f2a1e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:122|prior_delivered:0|prior_time:1757653050104233|is_app_limited:1|send_elapse:786393|ack_elapse:818372|ctl_first_sent_time:1757653050890626|lagest_ack_time:1757653050922605|curr_delivered:72|
[2025/09/12 04:57:30 922648] [debug] |scid:f2baf2afb65f2a1e|xqc_update_sample|sampler_sent_time_update:1757653050890626|
[2025/09/12 04:57:30 922653] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:57:30 922657] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_rtt|before update rtt|conn:000055EDB048035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31979|ack_delay:416|
[2025/09/12 04:57:30 922663] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c |after update rtt|conn:000055EDB048035C|srtt:31979|rttvar:15989|minrtt:31979|latest_rtt:31979|ack_delay:416|
[2025/09/12 04:57:30 922669] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:30 922683] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:30 922689] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:31979|rtt_var:15989|pto_duration:95935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 922696] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 922700] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 922704] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 922708] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:30 922712] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653050922689|interv:18444986420658628926|
[2025/09/12 04:57:30 922716] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:0|expire:18446744073709551615|now:1757653050922689|interval:18444986420658628926|pto_count:0|srtt:31979
[2025/09/12 04:57:30 922721] [debug] |scid:f2baf2afb65f2a1e|xqc_generate_sample|sampler: send_elapse 786393, ack_elapse 818372, delivered 72|rate 87|lost 0|
[2025/09/12 04:57:30 922725] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:57:30 922730] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (87) in round 1|
[2025/09/12 04:57:30 922734] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_update_min_rtt|probertt expire|rtt:31979, old_rtt:2147483647|
[2025/09/12 04:57:30 922738] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31979, old_rtt:2147483647|
[2025/09/12 04:57:30 922742] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:17|
[2025/09/12 04:57:30 922746] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:72|po_sent_time:1757653050890626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:30 922751] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:72|po_sent_time:1757653050890626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:30 922756] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c |bbr on ack|mode:0|pacing_rate:12436739|bw:87|cwnd:137928|full_bw_reached:0|inflight:50|srtt:31979|latest_rtt:31979|min_rtt:31979|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:30 922766] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:57:30 922773] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653050922605|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 922780] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170922605|now:1757653050922605|interv:120000000|
[2025/09/12 04:57:30 922784] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170922605|now:1757653050922605|interv:120000000|
[2025/09/12 04:57:30 922788] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050947189|pq_index:0|
[2025/09/12 04:57:30 922792] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050922522|
[2025/09/12 04:57:30 922796] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050922796|
[2025/09/12 04:57:30 922804] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050922803|
[2025/09/12 04:57:30 922810] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050947189|
[2025/09/12 04:57:30 922814] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050947189|
[2025/09/12 04:57:30 922818] [debug] |xqc_engine_wakeup_after|wakeup:1757653050947189|now:1757653050922818|diff:24371|
[2025/09/12 04:57:30 922822] [debug] |xqc_engine_main_logic|END|now:1757653050922803|
[2025/09/12 04:57:30 922830] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:61|state:ESTABED|recv_time:1757653050922829|
[2025/09/12 04:57:30 922834] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2baf2afb65f2a1e|spin_bit:1|
[2025/09/12 04:57:30 922840] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:57:30 922846] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:30 922855] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:57:30 922861] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:30 922867] [debug] |scid:f2baf2afb65f2a1e|xqc_process_new_conn_id_frame|new_conn_id|8d2c1e2e016a929dcc3e191b|sr_token:658aa0992b31793ad224ca86877ae102
[2025/09/12 04:57:30 922874] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:30 922878] [debug] |scid:f2baf2afb65f2a1e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:30 922883] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:57:30 922887] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757653050922829|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 922892] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170922829|now:1757653050922829|interv:120000000|
[2025/09/12 04:57:30 922896] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170922829|now:1757653050922829|interv:120000000|
[2025/09/12 04:57:30 922899] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050947189|pq_index:0|
[2025/09/12 04:57:30 922903] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050922803|
[2025/09/12 04:57:30 922907] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050922907|
[2025/09/12 04:57:30 922912] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050922911|
[2025/09/12 04:57:30 922917] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|largest_recv:3|ack_delay:88|first_ack_range:1|largest_pkt_recv_time:1757653050922829|
[2025/09/12 04:57:30 922921] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/09/12 04:57:30 922926] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:57:30 922932] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:57:30 922939] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:30 922946] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 922957] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:30 922962] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-5|next_skip_chance:1757653051285766|current_time:1757653050922961|
[2025/09/12 04:57:30 922966] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:57:30 922997] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1757653050922972|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 923003] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:6|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 04:57:30 923008] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653170922829|
[2025/09/12 04:57:30 923013] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653170922829|
[2025/09/12 04:57:30 923020] [debug] |xqc_engine_wakeup_after|wakeup:1757653170922829|now:1757653050923020|diff:119999809|
[2025/09/12 04:57:30 923027] [debug] |xqc_engine_main_logic|END|now:1757653050922911|
[2025/09/12 04:57:30 923038] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:61|state:ESTABED|recv_time:1757653050923038|
[2025/09/12 04:57:30 923044] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2baf2afb65f2a1e|spin_bit:1|
[2025/09/12 04:57:30 923050] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:57:30 923053] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:30 923059] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:57:30 923063] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:30 923067] [debug] |scid:f2baf2afb65f2a1e|xqc_process_new_conn_id_frame|new_conn_id|d005d4327bbd1162f303c8af|sr_token:30d846a952a8c6952475af66604ab3b3
[2025/09/12 04:57:30 923073] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:ACK_01RTT|expire:1757653050948038|now:1757653050923038|interv:25000|
[2025/09/12 04:57:30 923078] [debug] |scid:f2baf2afb65f2a1e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050923038|max_ack_delay:25000|
[2025/09/12 04:57:30 923082] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:57:30 923087] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757653050923038|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 923092] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170923038|now:1757653050923038|interv:120000000|
[2025/09/12 04:57:30 923096] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170923038|now:1757653050923038|interv:120000000|
[2025/09/12 04:57:30 923100] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653170922829|pq_index:0|
[2025/09/12 04:57:30 923106] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050922911|
[2025/09/12 04:57:30 923113] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050923113|
[2025/09/12 04:57:30 923121] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050923119|
[2025/09/12 04:57:30 923133] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050948038|
[2025/09/12 04:57:30 923137] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050948038|
[2025/09/12 04:57:30 923141] [debug] |xqc_engine_wakeup_after|wakeup:1757653050948038|now:1757653050923141|diff:24897|
[2025/09/12 04:57:30 923145] [debug] |xqc_engine_main_logic|END|now:1757653050923119|
[2025/09/12 04:57:30 923150] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050923150|
[2025/09/12 04:57:30 923154] [debug] |xqc_engine_wakeup_after|wakeup:1757653050948038|now:1757653050923154|diff:24884|
[2025/09/12 04:57:30 923158] [debug] |xqc_engine_main_logic|END|now:1757653050923150|
[2025/09/12 04:57:30 946554] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050946554|
[2025/09/12 04:57:30 946565] [debug] |xqc_engine_wakeup_after|wakeup:1757653050948038|now:1757653050946565|diff:1473|
[2025/09/12 04:57:30 946570] [debug] |xqc_engine_main_logic|END|now:1757653050946554|
[2025/09/12 04:57:30 948699] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050948699|
[2025/09/12 04:57:30 948706] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050948038|pq_index:0|
[2025/09/12 04:57:30 948710] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050923119|
[2025/09/12 04:57:30 948716] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050948714|
[2025/09/12 04:57:30 948720] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653050948038|now:1757653050948714|
[2025/09/12 04:57:30 948724] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:30 948728] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653050948038|now:1757653050948714|
[2025/09/12 04:57:30 948732] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:30 948738] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|largest_recv:4|ack_delay:25700|first_ack_range:2|largest_pkt_recv_time:1757653050923038|
[2025/09/12 04:57:30 948742] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/09/12 04:57:30 948746] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:57:30 948750] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:57:30 948754] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:30 948759] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 948764] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:30 948768] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:57:30 948799] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:7|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1757653050948776|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 948805] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:7|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 948811] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653170923038|
[2025/09/12 04:57:30 948818] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653170923038|
[2025/09/12 04:57:30 948832] [debug] |xqc_engine_wakeup_after|wakeup:1757653170923038|now:1757653050948832|diff:119974206|
[2025/09/12 04:57:30 948839] [debug] |xqc_engine_main_logic|END|now:1757653050948714|
[2025/09/12 04:57:30 957974] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:30|state:ESTABED|recv_time:1757653050957973|
[2025/09/12 04:57:30 957988] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2baf2afb65f2a1e|spin_bit:1|
[2025/09/12 04:57:30 957997] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:57:30 958003] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:30 958011] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:57:30 958017] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:1e|
[2025/09/12 04:57:30 958024] [info] |scid:f2baf2afb65f2a1e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EDB048035C|
[2025/09/12 04:57:30 958031] [info] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:57:30 958037] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:31979|rtt_var:15989|pto_duration:95935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 958044] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 958048] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 958054] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 958060] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653050958037|now:1757653050958037|interv:0|
[2025/09/12 04:57:30 958065] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:2|expire:1757653050225491|now:1757653050958037|interval:0|pto_count:0|srtt:31979
[2025/09/12 04:57:30 958073] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:ACK_01RTT|expire:1757653050982973|now:1757653050957973|interv:25000|
[2025/09/12 04:57:30 958079] [debug] |scid:f2baf2afb65f2a1e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050957973|max_ack_delay:25000|
[2025/09/12 04:57:30 958083] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:57:30 958090] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:5|frame:HANDSHAKE_DONE |recv_time:1757653050957973|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 958097] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170957973|now:1757653050957973|interv:120000000|
[2025/09/12 04:57:30 958103] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170957973|now:1757653050957973|interv:120000000|
[2025/09/12 04:57:30 958109] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653170923038|pq_index:0|
[2025/09/12 04:57:30 958116] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050948714|
[2025/09/12 04:57:30 958122] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050958122|
[2025/09/12 04:57:30 958130] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050958128|
[2025/09/12 04:57:30 958144] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653050958037|now:1757653050958128|
[2025/09/12 04:57:30 958151] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:30 958155] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EDB048035C|path:0|bytes_in_flight:50|
[2025/09/12 04:57:30 958159] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:31979|rtt_var:15989|pto_duration:95935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 958164] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 958168] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 958172] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:30 958175] [debug] |scid:f2baf2afb65f2a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:30 958180] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_send_probe_pkt|conn:000055EDB048035C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:57:30 958185] [debug] |scid:f2baf2afb65f2a1e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:57:30 958189] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_send_probe_pkt|conn:000055EDB048035C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:57:30 958193] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EDB048035C|pto_count:1
[2025/09/12 04:57:30 958197] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EDB048035C|path:0|
[2025/09/12 04:57:30 958201] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:30 958205] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653050958128|
[2025/09/12 04:57:30 958209] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:30 958222] [debug] |scid:f2baf2afb65f2a1e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8ea855c232b22fa8|sr_token:309a2245fd7f000043fcb6aeed550000|seq_num:1
[2025/09/12 04:57:30 958229] [debug] |scid:f2baf2afb65f2a1e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:92c028b4e0f46424|sr_token:309a2245fd7f000043fcb6aeed550000|seq_num:2
[2025/09/12 04:57:30 958233] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:57:30 958238] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:57:30 958242] [debug] |scid:f2baf2afb65f2a1e|xqc_path_get_perf_class|conn:000055EDB048035C|path_id:0|path_srtt:31979|min_srtt:31979|path_bw:87|loss_rate:16.67|path_pto:1|
[2025/09/12 04:57:30 958247] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EDB048035C|path_id:0|path_srtt:31979|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:30 958251] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:30 958256] [debug] |scid:f2baf2afb65f2a1e|xqc_path_get_perf_class|conn:000055EDB048035C|path_id:0|path_srtt:31979|min_srtt:31979|path_bw:87|loss_rate:16.67|path_pto:1|
[2025/09/12 04:57:30 958260] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EDB048035C|path_id:0|path_srtt:31979|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:30 958268] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:30 958273] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:30 958277] [debug] |scid:f2baf2afb65f2a1e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055EDB048035C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:57:30 958282] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:57:30 958312] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:8|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653050958288|stream_id:0|stream_offset:17|
[2025/09/12 04:57:30 958317] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 958322] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:30 958328] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:31979|rtt_var:15989|pto_duration:191870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:30 958335] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 958341] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 958347] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:57:30 958354] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653051200158|now:1757653050958327|interv:241831|
[2025/09/12 04:57:30 958361] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:2|expire:1757653051200158|now:1757653050958327|interval:241831|pto_count:1|srtt:31979
[2025/09/12 04:57:30 958368] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137928|inflight:38|
[2025/09/12 04:57:30 958376] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:30 958383] [debug] |scid:f2baf2afb65f2a1e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055EDB048035C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:57:30 958389] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:57:30 958415] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:9|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653050958396|stream_id:0|stream_offset:17|
[2025/09/12 04:57:30 958420] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:57:30 958425] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 04:57:30 958432] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:31979|rtt_var:15989|pto_duration:191870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:30 958439] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 958445] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 958451] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:57:30 958466] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653051200266|now:1757653050958432|interv:241834|
[2025/09/12 04:57:30 958498] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:2|expire:1757653051200266|now:1757653050958432|interval:241834|pto_count:1|srtt:31979
[2025/09/12 04:57:30 958503] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137928|inflight:76|
[2025/09/12 04:57:30 958508] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:30 958513] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:57:30 958538] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653050958519|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 958548] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 958556] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 04:57:30 958563] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:31979|rtt_var:15989|pto_duration:191870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:30 958569] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 958576] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 958583] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:57:30 958589] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653051200389|now:1757653050958562|interv:241827|
[2025/09/12 04:57:30 958596] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:2|expire:1757653051200389|now:1757653050958562|interval:241827|pto_count:1|srtt:31979
[2025/09/12 04:57:30 958602] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137928|inflight:121|
[2025/09/12 04:57:30 958607] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:30 958611] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:57:30 958636] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653050958617|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 958641] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 958647] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 04:57:30 958654] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:31979|rtt_var:15989|pto_duration:191870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:30 958661] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 958667] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 958680] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:57:30 958687] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653051200487|now:1757653050958653|interv:241834|
[2025/09/12 04:57:30 958694] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:2|expire:1757653051200487|now:1757653050958653|interval:241834|pto_count:1|srtt:31979
[2025/09/12 04:57:30 958699] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137928|inflight:166|
[2025/09/12 04:57:30 958704] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050982973|
[2025/09/12 04:57:30 958708] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050982973|
[2025/09/12 04:57:30 958712] [debug] |xqc_engine_wakeup_after|wakeup:1757653050982973|now:1757653050958712|diff:24261|
[2025/09/12 04:57:30 958716] [debug] |xqc_engine_main_logic|END|now:1757653050958128|
[2025/09/12 04:57:30 958722] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050958722|
[2025/09/12 04:57:30 958726] [debug] |xqc_engine_wakeup_after|wakeup:1757653050982973|now:1757653050958726|diff:24247|
[2025/09/12 04:57:30 958730] [debug] |xqc_engine_main_logic|END|now:1757653050958722|
[2025/09/12 04:57:30 979341] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:39|state:ESTABED|recv_time:1757653050979339|
[2025/09/12 04:57:30 979361] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2baf2afb65f2a1e|spin_bit:1|
[2025/09/12 04:57:30 979372] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:57:30 979380] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:57:30 979390] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:57:30 979399] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:30 979408] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|conn:000055EDB048035C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/09/12 04:57:30 979417] [debug] |scid:f2baf2afb65f2a1e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653050104233|is_app_limited:1|send_elapse:323|ack_elapse:875106|ctl_first_sent_time:1757653050104556|lagest_ack_time:1757653050979339|curr_delivered:122|
[2025/09/12 04:57:30 979424] [debug] |scid:f2baf2afb65f2a1e|xqc_update_sample|sampler_sent_time_update:1757653050104556|
[2025/09/12 04:57:30 979433] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:57:30 979444] [debug] |scid:f2baf2afb65f2a1e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:57:30 979452] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:STREAM_CLOSE|expire:1757653051342257|now:1757653050979452|interv:362805|
[2025/09/12 04:57:30 979460] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 04:57:30 979487] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_rtt|before update rtt|conn:000055EDB048035C|srtt:31979|rttvar:15989|minrtt:31979|latest_rtt:874783|ack_delay:843512|
[2025/09/12 04:57:30 979500] [stats] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c |before update rtt|srtt:31979|rttvar:15989|after update rtt|srtt:134204|rttvar:216443|minrtt:31979|latest_rtt:874783|ack_delay:25000|
[2025/09/12 04:57:30 979509] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c |after update rtt|conn:000055EDB048035C|srtt:134204|rttvar:216443|minrtt:31979|latest_rtt:874783|ack_delay:25000|
[2025/09/12 04:57:30 979523] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 04:57:30 979528] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:30 979535] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 04:57:30 979540] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:30 979545] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|srtt:134204|rtt_var:216443|pto_duration:999976|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:30 979551] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:30 979556] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:30 979560] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055EDB048035C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:30 979565] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653051983593|now:1757653050979545|interv:1004048|
[2025/09/12 04:57:30 979570] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EDB048035C|path:0|pns:2|expire:1757653051983593|now:1757653050979545|interval:1004048|pto_count:0|srtt:134204
[2025/09/12 04:57:30 979576] [debug] |scid:f2baf2afb65f2a1e|xqc_generate_sample|sampler: send_elapse 323, ack_elapse 875106, delivered 122|rate 139|lost 0|
[2025/09/12 04:57:30 979581] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (139) in round 1|
[2025/09/12 04:57:30 979586] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31979, old_rtt:31979|
[2025/09/12 04:57:30 979592] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:27|
[2025/09/12 04:57:30 979596] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137928|packet_lost:0|acked:50|po_sent_time:1757653050104556|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:30 979602] [debug] |scid:f2baf2afb65f2a1e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137928|packet_lost:0|acked:50|po_sent_time:1757653050104556|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:30 979608] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c |bbr on ack|mode:0|pacing_rate:12436739|bw:139|cwnd:137978|full_bw_reached:0|inflight:90|srtt:134204|latest_rtt:874783|min_rtt:31979|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:57:30 979614] [stats] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c |bandwidth change record|bw_before:87|bw_after:139|srtt:134204|cwnd:137978|
[2025/09/12 04:57:30 979620] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:57:30 979626] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757653050979339|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:30 979632] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653170979339|now:1757653050979339|interv:120000000|
[2025/09/12 04:57:30 979637] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653170979339|now:1757653050979339|interv:120000000|
[2025/09/12 04:57:30 979645] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050982973|pq_index:0|
[2025/09/12 04:57:30 979651] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050958128|
[2025/09/12 04:57:30 979655] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050979655|
[2025/09/12 04:57:30 979662] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050979660|
[2025/09/12 04:57:30 979670] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653050982973|
[2025/09/12 04:57:30 979675] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653050982973|
[2025/09/12 04:57:30 979680] [debug] |xqc_engine_wakeup_after|wakeup:1757653050982973|now:1757653050979680|diff:3293|
[2025/09/12 04:57:30 979685] [debug] |xqc_engine_main_logic|END|now:1757653050979660|
[2025/09/12 04:57:30 979692] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050979692|
[2025/09/12 04:57:30 979697] [debug] |xqc_engine_wakeup_after|wakeup:1757653050982973|now:1757653050979697|diff:3276|
[2025/09/12 04:57:30 979702] [debug] |xqc_engine_main_logic|END|now:1757653050979692|
[2025/09/12 04:57:30 982903] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050982903|
[2025/09/12 04:57:30 982911] [debug] |xqc_engine_wakeup_after|wakeup:1757653050982973|now:1757653050982911|diff:62|
[2025/09/12 04:57:30 982915] [debug] |xqc_engine_main_logic|END|now:1757653050982903|
[2025/09/12 04:57:30 983981] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050983981|
[2025/09/12 04:57:30 983987] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050982973|pq_index:0|
[2025/09/12 04:57:30 983991] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050979660|
[2025/09/12 04:57:30 983996] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653050983995|
[2025/09/12 04:57:30 984001] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653050982973|now:1757653050983995|
[2025/09/12 04:57:30 984005] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:30 984009] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653050982973|now:1757653050983995|
[2025/09/12 04:57:30 984012] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:30 984018] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|largest_recv:6|ack_delay:26044|first_ack_range:2|largest_pkt_recv_time:1757653050957973|
[2025/09/12 04:57:30 984022] [debug] |scid:f2baf2afb65f2a1e|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/09/12 04:57:30 984026] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:6|
[2025/09/12 04:57:30 984030] [debug] |scid:f2baf2afb65f2a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:30 984034] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 984039] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:30 984044] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:30 984073] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:12|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653050984051|stream_id:0|stream_offset:0|
[2025/09/12 04:57:30 984083] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:12|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:30 984089] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653051342257|
[2025/09/12 04:57:30 984094] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653051342257|
[2025/09/12 04:57:30 984100] [debug] |xqc_engine_wakeup_after|wakeup:1757653051342257|now:1757653050984100|diff:358157|
[2025/09/12 04:57:30 984106] [debug] |xqc_engine_main_logic|END|now:1757653050983995|
[2025/09/12 04:57:31 343169] [debug] |xqc_engine_main_logic|BEGIN|now:1757653051343169|
[2025/09/12 04:57:31 343183] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653051342257|pq_index:0|
[2025/09/12 04:57:31 343188] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653050983995|
[2025/09/12 04:57:31 343195] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653051343193|
[2025/09/12 04:57:31 343199] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653051342257|now:1757653051343193|
[2025/09/12 04:57:31 343204] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:57:31 343209] [debug] |scid:f2baf2afb65f2a1e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:57:31 343228] [info] |scid:f2baf2afb65f2a1e|xqc_conn_close|conn:000055EDB048035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:57:31 343237] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_DRAINING|expire:1757653054418164|now:1757653051343236|interv:3074928|
[2025/09/12 04:57:31 343243] [debug] |scid:f2baf2afb65f2a1e|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:57:31 343251] [debug] |scid:f2baf2afb65f2a1e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:90|
[2025/09/12 04:57:31 343256] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:31 343260] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:31 343263] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:31 343267] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:31 343271] [info] |scid:f2baf2afb65f2a1e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:57:31 343277] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:57:31 343291] [stats] |scid:f2baf2afb65f2a1e|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:1757653050104412|wrt_delay:31|snd_delay:144|finwrt_delay:31|finsnd_delay:853984|finrcv_delay:786474|finread_delay:786568|all_acked_delay:875029|firstfinack_dely:875021|close_delay:875040|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c|path_info:mp is not supported in connection scid:f2baf2afb65f2a1e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:57:31 343309] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653051342257|now:1757653051343193|
[2025/09/12 04:57:31 343315] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:57:31 343322] [debug] |scid:f2baf2afb65f2a1e|xqc_path_get_perf_class|conn:000055EDB048035C|path_id:0|path_srtt:134204|min_srtt:134204|path_bw:139|loss_rate:25.00|path_pto:0|
[2025/09/12 04:57:31 343329] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EDB048035C|path_id:0|path_srtt:134204|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:31 343336] [debug] |scid:f2baf2afb65f2a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:57:31 343343] [debug] |scid:f2baf2afb65f2a1e|xqc_check_acked_or_dropped_pkt|conn:000055EDB048035C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:57:31 343351] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:13-14|next_skip_chance:1757653054418279|current_time:1757653051343351|
[2025/09/12 04:57:31 343358] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:57:31 343396] [info] |scid:f2baf2afb65f2a1e|xqc_send_packet_with_pn|<==|conn:000055EDB048035C|path:0|pkt_num:15|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653051343370|stream_id:0|stream_offset:0|
[2025/09/12 04:57:31 343405] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_on_packet_sent|conn:000055EDB048035C|path:0|pkt_num:15|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:57:31 343413] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653054418164|
[2025/09/12 04:57:31 343419] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653054418164|
[2025/09/12 04:57:31 343425] [debug] |xqc_engine_wakeup_after|wakeup:1757653054418164|now:1757653051343425|diff:3074739|
[2025/09/12 04:57:31 343432] [debug] |xqc_engine_main_logic|END|now:1757653051343193|
[2025/09/12 04:57:31 374049] [info] |xqc_engine_packet_process|==>|conn:000055EDB048035C|size:33|state:CLOSING|recv_time:1757653051374048|
[2025/09/12 04:57:31 374061] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2baf2afb65f2a1e|spin_bit:1|
[2025/09/12 04:57:31 374069] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:57:31 374076] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:57:31 374085] [debug] |scid:f2baf2afb65f2a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:57:31 374091] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:57:31 374096] [debug] |scid:f2baf2afb65f2a1e|xqc_process_frames|frame_type:1c|
[2025/09/12 04:57:31 374102] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:57:31 374107] [info] |scid:f2baf2afb65f2a1e|xqc_conn_on_pkt_processed|====>|conn:000055EDB048035C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1757653051374048|dcid:f2baf2afb65f2a1e|dcid_seq:0|
[2025/09/12 04:57:31 374115] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:PATH_IDLE|expire:1757653171374048|now:1757653051374048|interv:120000000|
[2025/09/12 04:57:31 374122] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_set|type:CONN_IDLE|expire:1757653171374048|now:1757653051374048|interv:120000000|
[2025/09/12 04:57:31 374128] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653054418164|pq_index:0|
[2025/09/12 04:57:31 374134] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653051343193|
[2025/09/12 04:57:31 374144] [debug] |xqc_engine_main_logic|BEGIN|now:1757653051374144|
[2025/09/12 04:57:31 374151] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653051374149|
[2025/09/12 04:57:31 374160] [debug] |scid:f2baf2afb65f2a1e|xqc_conn_next_wakeup_time|wakeup_time:1757653054418164|
[2025/09/12 04:57:31 374167] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_wakeup_queue|next_tick_time:1757653054418164|
[2025/09/12 04:57:31 374173] [debug] |xqc_engine_wakeup_after|wakeup:1757653054418164|now:1757653051374173|diff:3043991|
[2025/09/12 04:57:31 374179] [debug] |xqc_engine_main_logic|END|now:1757653051374149|
[2025/09/12 04:57:31 374188] [debug] |xqc_engine_main_logic|BEGIN|now:1757653051374187|
[2025/09/12 04:57:31 374192] [debug] |xqc_engine_wakeup_after|wakeup:1757653054418164|now:1757653051374192|diff:3043972|
[2025/09/12 04:57:31 374196] [debug] |xqc_engine_main_logic|END|now:1757653051374187|
[2025/09/12 04:57:34 417929] [debug] |xqc_engine_main_logic|BEGIN|now:1757653054417928|
[2025/09/12 04:57:34 417946] [debug] |xqc_engine_wakeup_after|wakeup:1757653054418164|now:1757653054417945|diff:219|
[2025/09/12 04:57:34 417951] [debug] |xqc_engine_main_logic|END|now:1757653054417928|
[2025/09/12 04:57:34 419019] [debug] |xqc_engine_main_logic|BEGIN|now:1757653054419019|
[2025/09/12 04:57:34 419026] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653054418164|pq_index:0|
[2025/09/12 04:57:34 419031] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_add_active_queue|last_ticked_time:1757653051374149|
[2025/09/12 04:57:34 419038] [debug] |scid:f2baf2afb65f2a1e|xqc_engine_process_conn|conn:000055EDB048035C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653054419035|
[2025/09/12 04:57:34 419043] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653054418164|now:1757653054419035|
[2025/09/12 04:57:34 419048] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653054418164|now:1757653054419035|
[2025/09/12 04:57:34 419052] [debug] |scid:f2baf2afb65f2a1e|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:57:34 419058] [info] |xqc_engine_main_logic|conn:000055EDB048035C|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c|conn_state:13|next_tick_time:1757653054418164
[2025/09/12 04:57:34 419071] [report] |scid:f2baf2afb65f2a1e|xqc_conn_destroy|000055EDB048035C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787072|first_send_delay:1114|conn_persist:4315735|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-60063-f2baf2afb65f2a1e p-193.167.100.100-443-3089e6e747207db19346d61c|hsk_recv:786435|close_recv:1270765|close_send:1240034|last_recv:1270712|last_send:1240034|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,17,13,13,51,0,1024,i96,4,24,33,40000,8,1270,0,4,21,30,80000,5,854,0,4,30,39,4,6,876,0,4,23,4,12,880,4,21,40000,15,1240,4,45,4000,11,855,0-2,0-2,0-0,0-0,0-0,0-134,0-5489,0-3224,0-10,0-13,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:57:34 419122] [debug] |scid:f2baf2afb65f2a1e|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:57:34 419133] [debug] |scid:f2baf2afb65f2a1e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:57:34 419147] [debug] |scid:f2baf2afb65f2a1e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:57:34 419151] [debug] |scid:f2baf2afb65f2a1e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:57:34 419226] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:57:34 419234] [debug] |xqc_engine_main_logic|END|now:1757653054419035|
[2025/09/12 04:57:34 420314] [debug] |xqc_engine_destroy|begin|