[2025/09/12 04:59:03 864583] [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 04:59:03 864621] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:59:03 864629] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:59:03 864633] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:59:03 864637] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:59:03 864645] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:59:03 864649] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:59:03 864653] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:59:03 864657] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:59:03 864788] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653263864787|now:1757653143864787|interv:120000000|
[2025/09/12 04:59:03 864877] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653263864876|now:1757653143864876|interv:120000000|
[2025/09/12 04:59:03 864888] [debug] |xqc_path_create|path:0|dcid:390badb71c96da41|scid:4e8761729c8df645|create_path_count:1|
[2025/09/12 04:59:03 864893] [debug] |scid:4e8761729c8df645|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 04:59:03 864898] [debug] |xqc_path_init|path:0|dcid:390badb71c96da41|scid:4e8761729c8df645|state:2|
[2025/09/12 04:59:03 864902] [debug] |scid:4e8761729c8df645|xqc_conn_create|success|scid:4e8761729c8df645|dcid:390badb71c96da41|conn:00005654C6E0335C|
[2025/09/12 04:59:03 864909] [debug] |scid:4e8761729c8df645|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:59:03 864915] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:59:03 865643] [debug] |scid:4e8761729c8df645|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:59:03 865651] [debug] |scid:4e8761729c8df645|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:59:03 865657] [debug] |scid:4e8761729c8df645|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:59:03 865663] [debug] |scid:4e8761729c8df645|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 04:59:03 865669] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653143865668|
[2025/09/12 04:59:03 865675] [debug] |scid:4e8761729c8df645|xqc_process_crypto_write_streams|
[2025/09/12 04:59:03 865679] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:59:03 865687] [info] |scid:4e8761729c8df645|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653143865686|
[2025/09/12 04:59:03 865692] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:59:03 865698] [debug] |scid:4e8761729c8df645|xqc_path_get_perf_class|conn:00005654C6E0335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:59:03 865703] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|path srtt|conn:00005654C6E0335C|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 04:59:03 865708] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:59:03 865714] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:59:03 865719] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:03 865801] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653143865734|stream_id:0|stream_offset:0|
[2025/09/12 04:59:03 865811] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:03 865817] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:59:03 865823] [debug] |scid:4e8761729c8df645|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 04:59:03 865830] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:03 865836] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:03 865842] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:59:03 865849] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653144615734|now:1757653143865822|interv:749912|
[2025/09/12 04:59:03 865853] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:0|expire:1757653144615734|now:1757653143865822|interval:749912|pto_count:0|srtt:250000
[2025/09/12 04:59:03 865859] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:59:03 865864] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653144615734|
[2025/09/12 04:59:03 865868] [debug] |scid:4e8761729c8df645|xqc_engine_remove_active_queue|last_ticked_time:1757653143865668|pd_index:0|
[2025/09/12 04:59:03 865872] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653144615734|
[2025/09/12 04:59:03 865876] [debug] |xqc_engine_wakeup_after|wakeup:1757653144615734|now:1757653143865876|diff:749858|
[2025/09/12 04:59:03 865881] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:59:03 865933] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653144615734|pq_index:0|
[2025/09/12 04:59:03 865942] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653143865668|
[2025/09/12 04:59:03 865951] [debug] |scid:4e8761729c8df645|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 04:59:03 865959] [debug] |scid:4e8761729c8df645|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:59:03 865968] [debug] |scid:4e8761729c8df645|xqc_stream_buff_data|size:17|
[2025/09/12 04:59:03 865975] [info] |scid:4e8761729c8df645|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:00005654C6E0335C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:59:03 865985] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653143865984|
[2025/09/12 04:59:03 865993] [debug] |scid:4e8761729c8df645|xqc_path_get_perf_class|conn:00005654C6E0335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:59:03 866000] [debug] |scid:4e8761729c8df645|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:00005654C6E0335C|stream_id:0|stream_offset:17|
[2025/09/12 04:59:03 866007] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|path srtt|conn:00005654C6E0335C|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 04:59:03 866022] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:59:03 866029] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:59:03 866036] [debug] |scid:4e8761729c8df645|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:00005654C6E0335C|stream_id:0|stream_offset:17|
[2025/09/12 04:59:03 866042] [debug] |scid:4e8761729c8df645|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:59:03 866050] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:03 866087] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653143866061|stream_id:0|stream_offset:17|
[2025/09/12 04:59:03 866096] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:03 866103] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:59:03 866110] [debug] |scid:4e8761729c8df645|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 04:59:03 866117] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:03 866122] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:03 866129] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:03 866134] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:03 866138] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653144615734|now:1757653143866110|interv:749624|
[2025/09/12 04:59:03 866142] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:0|expire:1757653144615734|now:1757653143866110|interval:749624|pto_count:0|srtt:250000
[2025/09/12 04:59:03 866146] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:59:03 866151] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653144615734|
[2025/09/12 04:59:03 866155] [debug] |scid:4e8761729c8df645|xqc_engine_remove_active_queue|last_ticked_time:1757653143865984|pd_index:0|
[2025/09/12 04:59:03 866159] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653144615734|
[2025/09/12 04:59:03 866163] [debug] |xqc_engine_wakeup_after|wakeup:1757653144615734|now:1757653143866163|diff:749571|
[2025/09/12 04:59:03 866168] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:59:04 615266] [debug] |xqc_engine_main_logic|BEGIN|now:1757653144615266|
[2025/09/12 04:59:04 615280] [debug] |xqc_engine_wakeup_after|wakeup:1757653144615734|now:1757653144615280|diff:454|
[2025/09/12 04:59:04 615285] [debug] |xqc_engine_main_logic|END|now:1757653144615266|
[2025/09/12 04:59:04 616355] [debug] |xqc_engine_main_logic|BEGIN|now:1757653144616355|
[2025/09/12 04:59:04 616363] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653144615734|pq_index:0|
[2025/09/12 04:59:04 616369] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653143865984|
[2025/09/12 04:59:04 616375] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653144616374|
[2025/09/12 04:59:04 616389] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653144615734|now:1757653144616374|
[2025/09/12 04:59:04 616395] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:59:04 616400] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005654C6E0335C|path:0|bytes_in_flight:1234|
[2025/09/12 04:59:04 616405] [debug] |scid:4e8761729c8df645|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 04:59:04 616411] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:04 616416] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:04 616421] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:04 616426] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:04 616431] [debug] |scid:4e8761729c8df645|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:59:04 616437] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:59:04 616454] [debug] |scid:4e8761729c8df645|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:59:04 616459] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:59:04 616465] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005654C6E0335C|pto_count:1
[2025/09/12 04:59:04 616496] [debug] |scid:4e8761729c8df645|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 04:59:04 616503] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:04 616508] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:04 616513] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:04 616517] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:04 616522] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653144616496|interv:18444986420564935119|
[2025/09/12 04:59:04 616527] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:0|expire:18446744073709551615|now:1757653144616496|interval:18444986420564935119|pto_count:1|srtt:250000
[2025/09/12 04:59:04 616535] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 616540] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 616546] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:59:04 616552] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:04 616598] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653144616564|stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 616608] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:04 616613] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:59:04 616617] [debug] |scid:4e8761729c8df645|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 04:59:04 616621] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:04 616625] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:04 616629] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:04 616633] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:04 616636] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653146116564|now:1757653144616617|interv:1499947|
[2025/09/12 04:59:04 616640] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:0|expire:1757653146116564|now:1757653144616617|interval:1499947|pto_count:1|srtt:250000
[2025/09/12 04:59:04 616645] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:59:04 616650] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:59:04 616654] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:04 616675] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653144616660|stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 616680] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:04 616684] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:59:04 616688] [debug] |scid:4e8761729c8df645|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 04:59:04 616692] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:59:04 616696] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:04 616700] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:04 616704] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:04 616707] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653146116660|now:1757653144616688|interv:1499972|
[2025/09/12 04:59:04 616711] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:0|expire:1757653146116660|now:1757653144616688|interval:1499972|pto_count:1|srtt:250000
[2025/09/12 04:59:04 616715] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:59:04 616720] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653146116660|
[2025/09/12 04:59:04 616728] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653146116660|
[2025/09/12 04:59:04 616732] [debug] |xqc_engine_wakeup_after|wakeup:1757653146116660|now:1757653144616732|diff:1499928|
[2025/09/12 04:59:04 616736] [debug] |xqc_engine_main_logic|END|now:1757653144616374|
[2025/09/12 04:59:04 650316] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:1200|state:C_INITIAL_SENT|recv_time:1757653144650314|
[2025/09/12 04:59:04 650336] [debug] |scid:4e8761729c8df645|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:59:04 650344] [debug] |scid:4e8761729c8df645|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:59:04 650354] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:04 650363] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:04 650375] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:59:04 650385] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:04 650394] [debug] |scid:4e8761729c8df645|xqc_process_crypto_frame|level:0|
[2025/09/12 04:59:04 650402] [debug] |scid:4e8761729c8df645|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:59:04 650411] [debug] |scid:4e8761729c8df645|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:59:04 650829] [debug] |scid:4e8761729c8df645|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:59:04 650838] [debug] |scid:4e8761729c8df645|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:59:04 650843] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653146116660|pq_index:0|
[2025/09/12 04:59:04 650848] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653144616374|
[2025/09/12 04:59:04 650852] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:0|
[2025/09/12 04:59:04 650856] [debug] |scid:4e8761729c8df645|xqc_process_padding_frame|process padding|
[2025/09/12 04:59:04 650863] [info] |scid:4e8761729c8df645|xqc_conn_confirm_cid|dcid change|ori:390badb71c96da41|new:37651fe628afa251dfcdef61|
[2025/09/12 04:59:04 650869] [info] |scid:4e8761729c8df645|xqc_conn_addr_validated|Address Validated|conn:00005654C6E0335C|role:0|
[2025/09/12 04:59:04 650874] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:59:04 650879] [debug] |scid:4e8761729c8df645|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 04:59:04 650884] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:59:04 650888] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653144650314|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:04 650894] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653264650314|now:1757653144650314|interv:120000000|
[2025/09/12 04:59:04 650898] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653264650314|now:1757653144650314|interv:120000000|
[2025/09/12 04:59:04 650902] [debug] |xqc_engine_main_logic|BEGIN|now:1757653144650902|
[2025/09/12 04:59:04 650907] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653144650906|
[2025/09/12 04:59:04 650912] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:59:04 650916] [debug] |scid:4e8761729c8df645|xqc_process_crypto_write_streams|
[2025/09/12 04:59:04 650920] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:59:04 650929] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:59:04 650934] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|largest_recv:0|ack_delay:620|first_ack_range:0|largest_pkt_recv_time:1757653144650314|
[2025/09/12 04:59:04 650939] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:59:04 650943] [debug] |scid:4e8761729c8df645|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:59:04 650948] [debug] |scid:4e8761729c8df645|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:59:04 650952] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 650957] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:59:04 650962] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:59:04 650998] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653144650969|stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 651008] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:04 651015] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:59:04 651022] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:59:04 651028] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653146116660|
[2025/09/12 04:59:04 651032] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653146116660|
[2025/09/12 04:59:04 651036] [debug] |xqc_engine_wakeup_after|wakeup:1757653146116660|now:1757653144651036|diff:1465624|
[2025/09/12 04:59:04 651041] [debug] |xqc_engine_main_logic|END|now:1757653144650906|
[2025/09/12 04:59:04 651049] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:181|state:C_INITIAL_RECVD|recv_time:1757653144651048|
[2025/09/12 04:59:04 651054] [debug] |scid:4e8761729c8df645|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:59:04 651059] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:04 651063] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:04 651069] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:59:04 651073] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:04 651077] [debug] |scid:4e8761729c8df645|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:59:04 651088] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653146116660|pq_index:0|
[2025/09/12 04:59:04 651095] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653144650906|
[2025/09/12 04:59:04 651101] [debug] |scid:4e8761729c8df645|xqc_process_crypto_frame|level:2|
[2025/09/12 04:59:04 651107] [debug] |scid:4e8761729c8df645|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:59:04 651113] [debug] |scid:4e8761729c8df645|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:59:04 651121] [debug] |scid:4e8761729c8df645|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:59:04 651125] [debug] |scid:4e8761729c8df645|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:59:04 651130] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:59:04 651139] [debug] |scid:4e8761729c8df645|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 04:59:04 651143] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:59:04 651148] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653144651048|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:04 651152] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653264651048|now:1757653144651048|interv:120000000|
[2025/09/12 04:59:04 651156] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653264651048|now:1757653144651048|interv:120000000|
[2025/09/12 04:59:04 651160] [debug] |xqc_engine_main_logic|BEGIN|now:1757653144651160|
[2025/09/12 04:59:04 651165] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653144651164|
[2025/09/12 04:59:04 651170] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:59:04 651177] [debug] |scid:4e8761729c8df645|xqc_process_crypto_write_streams|
[2025/09/12 04:59:04 651183] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:59:04 651189] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:59:04 651197] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|largest_recv:0|ack_delay:149|first_ack_range:0|largest_pkt_recv_time:1757653144651048|
[2025/09/12 04:59:04 651201] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:59:04 651205] [debug] |scid:4e8761729c8df645|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:59:04 651209] [debug] |scid:4e8761729c8df645|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:59:04 651214] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 651218] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:59:04 651223] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:04 651249] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653144651229|stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 651255] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:04 651262] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653146116660|
[2025/09/12 04:59:04 651269] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653146116660|
[2025/09/12 04:59:04 651275] [debug] |xqc_engine_wakeup_after|wakeup:1757653146116660|now:1757653144651275|diff:1465385|
[2025/09/12 04:59:04 651281] [debug] |xqc_engine_main_logic|END|now:1757653144651164|
[2025/09/12 04:59:04 651291] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653144651291|
[2025/09/12 04:59:04 651296] [debug] |scid:4e8761729c8df645|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:59:04 651301] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:04 651305] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:04 651310] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:59:04 651319] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:04 651323] [debug] |scid:4e8761729c8df645|xqc_process_crypto_frame|level:2|
[2025/09/12 04:59:04 651327] [debug] |scid:4e8761729c8df645|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:59:04 651331] [debug] |scid:4e8761729c8df645|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:59:04 651389] [debug] |scid:4e8761729c8df645|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:59:04 651396] [info] |scid:4e8761729c8df645|xqc_conn_tls_transport_params_cb|store sr_token with cid: 390badb71c96da41|token:27ef9926adb2f73634c6daac537efe3a
[2025/09/12 04:59:04 651401] [debug] |scid:4e8761729c8df645|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:59:04 651405] [debug] |scid:4e8761729c8df645|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:59:04 651657] [debug] |scid:4e8761729c8df645|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:59:04 651671] [debug] |scid:4e8761729c8df645|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:59:04 651677] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653146116660|pq_index:0|
[2025/09/12 04:59:04 651681] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653144651164|
[2025/09/12 04:59:04 651686] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:59:04 651693] [debug] |scid:4e8761729c8df645|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 04:59:04 651699] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:59:04 651706] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653144651291|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:04 651713] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653264651291|now:1757653144651291|interv:120000000|
[2025/09/12 04:59:04 651720] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653264651291|now:1757653144651291|interv:120000000|
[2025/09/12 04:59:04 651727] [debug] |xqc_engine_main_logic|BEGIN|now:1757653144651727|
[2025/09/12 04:59:04 651735] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653144651734|
[2025/09/12 04:59:04 651742] [info] |scid:4e8761729c8df645|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:59:04 651746] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:59:04 651751] [debug] |scid:4e8761729c8df645|xqc_process_crypto_write_streams|
[2025/09/12 04:59:04 651754] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:59:04 651759] [info] |scid:4e8761729c8df645|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653144651759|
[2025/09/12 04:59:04 651764] [debug] |scid:4e8761729c8df645|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005654C6E0335C|
[2025/09/12 04:59:04 651769] [debug] |scid:4e8761729c8df645|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 04:59:04 651773] [debug] |scid:4e8761729c8df645|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 04:59:04 651782] [debug] |scid:4e8761729c8df645|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 04:59:04 651787] [info] |scid:4e8761729c8df645|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:59:04 651791] [debug] |scid:4e8761729c8df645|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 04:59:04 651795] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:04 651799] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:04 651805] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:04 651812] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:04 651819] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653144651791|interv:18444986420564899824|
[2025/09/12 04:59:04 651825] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:0|expire:18446744073709551615|now:1757653144651791|interval:18444986420564899824|pto_count:0|srtt:250000
[2025/09/12 04:59:04 651831] [debug] |scid:4e8761729c8df645|xqc_conn_early_data_accept|accept|
[2025/09/12 04:59:04 651835] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:59:04 651841] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|largest_recv:1|ack_delay:549|first_ack_range:1|largest_pkt_recv_time:1757653144651291|
[2025/09/12 04:59:04 651845] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:59:04 651849] [debug] |scid:4e8761729c8df645|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:59:04 651853] [debug] |scid:4e8761729c8df645|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:59:04 651858] [debug] |scid:4e8761729c8df645|xqc_path_get_perf_class|conn:00005654C6E0335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 04:59:04 651862] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|path srtt|conn:00005654C6E0335C|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 04:59:04 651867] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:59:04 651871] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 651876] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:59:04 651880] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:04 651917] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653144651888|stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 651924] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:04 651929] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:59:04 651933] [debug] |scid:4e8761729c8df645|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 04:59:04 651942] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:04 651946] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:59:04 651950] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:04 651954] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:04 651957] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653145401888|now:1757653144651933|interv:749955|
[2025/09/12 04:59:04 651961] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:1|expire:1757653145401888|now:1757653144651933|interval:749955|pto_count:0|srtt:250000
[2025/09/12 04:59:04 651966] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:59:04 651971] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:59:04 651975] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:04 652006] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757653144651984|stream_id:0|stream_offset:0|
[2025/09/12 04:59:04 652012] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|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 04:59:04 652017] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653145401888|
[2025/09/12 04:59:04 652022] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653145401888|
[2025/09/12 04:59:04 652026] [debug] |xqc_engine_wakeup_after|wakeup:1757653145401888|now:1757653144652025|diff:749863|
[2025/09/12 04:59:04 652031] [debug] |xqc_engine_main_logic|END|now:1757653144651734|
[2025/09/12 04:59:04 652039] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:65|state:ESTABED|recv_time:1757653144652038|
[2025/09/12 04:59:04 652044] [info] |scid:4e8761729c8df645|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:59:04 652049] [info] |scid:4e8761729c8df645|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:59:04 652053] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653264652038|now:1757653144652038|interv:120000000|
[2025/09/12 04:59:04 652057] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653264652038|now:1757653144652038|interv:120000000|
[2025/09/12 04:59:04 652060] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653145401888|pq_index:0|
[2025/09/12 04:59:04 652065] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653144651734|
[2025/09/12 04:59:04 652074] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:64|state:ESTABED|recv_time:1757653144652074|
[2025/09/12 04:59:04 652081] [info] |scid:4e8761729c8df645|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:59:04 652087] [info] |scid:4e8761729c8df645|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:59:04 652093] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653264652074|now:1757653144652074|interv:120000000|
[2025/09/12 04:59:04 652097] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653264652074|now:1757653144652074|interv:120000000|
[2025/09/12 04:59:04 652102] [debug] |xqc_engine_main_logic|BEGIN|now:1757653144652102|
[2025/09/12 04:59:04 652106] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|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:1757653144652105|
[2025/09/12 04:59:04 652117] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653145401888|
[2025/09/12 04:59:04 652121] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653145401888|
[2025/09/12 04:59:04 652124] [debug] |xqc_engine_wakeup_after|wakeup:1757653145401888|now:1757653144652124|diff:749764|
[2025/09/12 04:59:04 652128] [debug] |xqc_engine_main_logic|END|now:1757653144652105|
[2025/09/12 04:59:05 399863] [debug] |xqc_engine_main_logic|BEGIN|now:1757653145399863|
[2025/09/12 04:59:05 399880] [debug] |xqc_engine_wakeup_after|wakeup:1757653145401888|now:1757653145399880|diff:2008|
[2025/09/12 04:59:05 399886] [debug] |xqc_engine_main_logic|END|now:1757653145399863|
[2025/09/12 04:59:05 403078] [debug] |xqc_engine_main_logic|BEGIN|now:1757653145403078|
[2025/09/12 04:59:05 403085] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653145401888|pq_index:0|
[2025/09/12 04:59:05 403090] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653144652105|
[2025/09/12 04:59:05 403096] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|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:1757653145403094|
[2025/09/12 04:59:05 403102] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653145401888|now:1757653145403094|
[2025/09/12 04:59:05 403106] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:59:05 403111] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005654C6E0335C|path:0|bytes_in_flight:122|
[2025/09/12 04:59:05 403115] [debug] |scid:4e8761729c8df645|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 04:59:05 403120] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:05 403124] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:59:05 403128] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:05 403132] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:05 403136] [debug] |scid:4e8761729c8df645|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 04:59:05 403141] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:59:05 403146] [debug] |scid:4e8761729c8df645|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/09/12 04:59:05 403150] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:59:05 403154] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005654C6E0335C|pto_count:1
[2025/09/12 04:59:05 403159] [debug] |scid:4e8761729c8df645|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 04:59:05 403163] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:05 403167] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:05 403177] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:05 403181] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:05 403185] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653145403158|interv:18444986420564148457|
[2025/09/12 04:59:05 403189] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:0|expire:18446744073709551615|now:1757653145403158|interval:18444986420564148457|pto_count:1|srtt:250000
[2025/09/12 04:59:05 403196] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:05 403201] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:05 403206] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:59:05 403212] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:59:05 403262] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:3|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653145403225|stream_id:0|stream_offset:0|
[2025/09/12 04:59:05 403268] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:3|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:59:05 403273] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:59:05 403277] [debug] |scid:4e8761729c8df645|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 04:59:05 403282] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:05 403285] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:59:05 403289] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:05 403293] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:05 403297] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653146903225|now:1757653145403277|interv:1499948|
[2025/09/12 04:59:05 403301] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:1|expire:1757653146903225|now:1757653145403277|interval:1499948|pto_count:1|srtt:250000
[2025/09/12 04:59:05 403306] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:59:05 403311] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:59:05 403315] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:59:05 403333] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:4|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:122|now:1757653145403320|stream_id:0|stream_offset:0|
[2025/09/12 04:59:05 403339] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:4|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:59:05 403343] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 04:59:05 403351] [debug] |scid:4e8761729c8df645|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 04:59:05 403355] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:05 403359] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 144|
[2025/09/12 04:59:05 403363] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:05 403366] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:05 403370] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653146903320|now:1757653145403351|interv:1499969|
[2025/09/12 04:59:05 403374] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:1|expire:1757653146903320|now:1757653145403351|interval:1499969|pto_count:1|srtt:250000
[2025/09/12 04:59:05 403378] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:194|
[2025/09/12 04:59:05 403383] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653146903320|
[2025/09/12 04:59:05 403387] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653146903320|
[2025/09/12 04:59:05 403391] [debug] |xqc_engine_wakeup_after|wakeup:1757653146903320|now:1757653145403391|diff:1499929|
[2025/09/12 04:59:05 403395] [debug] |xqc_engine_main_logic|END|now:1757653145403094|
[2025/09/12 04:59:06 902563] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146902562|
[2025/09/12 04:59:06 902590] [debug] |xqc_engine_wakeup_after|wakeup:1757653146903320|now:1757653146902590|diff:730|
[2025/09/12 04:59:06 902597] [debug] |xqc_engine_main_logic|END|now:1757653146902562|
[2025/09/12 04:59:06 903666] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146903666|
[2025/09/12 04:59:06 903673] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653146903320|pq_index:0|
[2025/09/12 04:59:06 903678] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653145403094|
[2025/09/12 04:59:06 903684] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|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:1757653146903682|
[2025/09/12 04:59:06 903690] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653146903320|now:1757653146903682|
[2025/09/12 04:59:06 903694] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:59:06 903699] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005654C6E0335C|path:0|bytes_in_flight:194|
[2025/09/12 04:59:06 903703] [debug] |scid:4e8761729c8df645|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 04:59:06 903708] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 903712] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 144|
[2025/09/12 04:59:06 903716] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:06 903720] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:06 903724] [debug] |scid:4e8761729c8df645|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 04:59:06 903729] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:59:06 903744] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:59:06 903751] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005654C6E0335C|pto_count:2
[2025/09/12 04:59:06 903755] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:59:06 903759] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 903763] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:59:06 903767] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:06 903771] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:06 903774] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653148403320|now:1757653146903755|interv:1499565|
[2025/09/12 04:59:06 903778] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:1|expire:1757653148403320|now:1757653146903755|interval:1499565|pto_count:2|srtt:250000
[2025/09/12 04:59:06 903785] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 903790] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 903795] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:59:06 903800] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:59:06 903859] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:5|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:122|now:1757653146903814|stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 903866] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:5|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:59:06 903871] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 04:59:06 903875] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:59:06 903879] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 903883] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 144|
[2025/09/12 04:59:06 903887] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:06 903891] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:06 903895] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653149903814|now:1757653146903875|interv:2999939|
[2025/09/12 04:59:06 903899] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:1|expire:1757653149903814|now:1757653146903875|interval:2999939|pto_count:2|srtt:250000
[2025/09/12 04:59:06 903904] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:194|
[2025/09/12 04:59:06 903917] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:59:06 903925] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:59:06 903954] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:6|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:194|now:1757653146903933|stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 903962] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:6|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:59:06 903967] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:194|applimit:1184|
[2025/09/12 04:59:06 903972] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:59:06 903978] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 903983] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 216|
[2025/09/12 04:59:06 903988] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:06 903993] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:06 903998] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653149903933|now:1757653146903972|interv:2999961|
[2025/09/12 04:59:06 904004] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:1|expire:1757653149903933|now:1757653146903972|interval:2999961|pto_count:2|srtt:250000
[2025/09/12 04:59:06 904011] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:266|
[2025/09/12 04:59:06 904019] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653149903933|
[2025/09/12 04:59:06 904026] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653149903933|
[2025/09/12 04:59:06 904032] [debug] |xqc_engine_wakeup_after|wakeup:1757653149903933|now:1757653146904032|diff:2999901|
[2025/09/12 04:59:06 904037] [debug] |xqc_engine_main_logic|END|now:1757653146903682|
[2025/09/12 04:59:06 935102] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:30|state:ESTABED|recv_time:1757653146935100|
[2025/09/12 04:59:06 935119] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:06 935129] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:06 935136] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:06 935145] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:59:06 935152] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:1e|
[2025/09/12 04:59:06 935171] [info] |scid:4e8761729c8df645|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005654C6E0335C|
[2025/09/12 04:59:06 935179] [debug] |scid:4e8761729c8df645|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:266|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 04:59:06 935187] [debug] |scid:4e8761729c8df645|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:266|cwnd:137856|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 04:59:06 935193] [debug] |scid:4e8761729c8df645|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:194|cwnd:137856|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/09/12 04:59:06 935208] [debug] |scid:4e8761729c8df645|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:122|cwnd:137856|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/09/12 04:59:06 935214] [debug] |scid:4e8761729c8df645|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/09/12 04:59:06 935220] [info] |scid:4e8761729c8df645|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:59:06 935227] [debug] |scid:4e8761729c8df645|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 04:59:06 935234] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 935240] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:06 935246] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:06 935252] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653146935227|now:1757653146935227|interv:0|
[2025/09/12 04:59:06 935257] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:2|expire:1757653144641061|now:1757653146935227|interval:0|pto_count:0|srtt:250000
[2025/09/12 04:59:06 935263] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:ACK_01RTT|expire:1757653146960100|now:1757653146935100|interv:25000|
[2025/09/12 04:59:06 935269] [debug] |scid:4e8761729c8df645|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653146935100|max_ack_delay:25000|
[2025/09/12 04:59:06 935274] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:59:06 935278] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:1|frame:HANDSHAKE_DONE |recv_time:1757653146935100|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:06 935283] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653266935100|now:1757653146935100|interv:120000000|
[2025/09/12 04:59:06 935288] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653266935100|now:1757653146935100|interv:120000000|
[2025/09/12 04:59:06 935291] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149903933|pq_index:0|
[2025/09/12 04:59:06 935298] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653146903682|
[2025/09/12 04:59:06 935305] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146935305|
[2025/09/12 04:59:06 935312] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653146935311|
[2025/09/12 04:59:06 935319] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653146935227|now:1757653146935311|
[2025/09/12 04:59:06 935326] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:59:06 935333] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005654C6E0335C|path:0|bytes_in_flight:50|
[2025/09/12 04:59:06 935339] [debug] |scid:4e8761729c8df645|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 04:59:06 935345] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 935358] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:06 935364] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:06 935371] [debug] |scid:4e8761729c8df645|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:59:06 935378] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:59:06 935385] [debug] |scid:4e8761729c8df645|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:59:06 935391] [debug] |scid:4e8761729c8df645|xqc_conn_send_probe_pkt|conn:00005654C6E0335C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:59:06 935398] [debug] |scid:4e8761729c8df645|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005654C6E0335C|pto_count:1
[2025/09/12 04:59:06 935404] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005654C6E0335C|path:0|
[2025/09/12 04:59:06 935411] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:59:06 935417] [debug] |scid:4e8761729c8df645|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653146935311|
[2025/09/12 04:59:06 935423] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:59:06 935449] [debug] |scid:4e8761729c8df645|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8e90bcf78e352270|sr_token:e0ac7f1bff7f0000431c9c9654560000|seq_num:1
[2025/09/12 04:59:06 935462] [debug] |scid:4e8761729c8df645|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5fc35d70fedbc8be|sr_token:e0ac7f1bff7f0000431c9c9654560000|seq_num:2
[2025/09/12 04:59:06 935486] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:59:06 935496] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:59:06 935503] [debug] |scid:4e8761729c8df645|xqc_path_get_perf_class|conn:00005654C6E0335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 04:59:06 935511] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|path srtt|conn:00005654C6E0335C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:59:06 935518] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 04:59:06 935525] [debug] |scid:4e8761729c8df645|xqc_path_get_perf_class|conn:00005654C6E0335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 04:59:06 935531] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|path srtt|conn:00005654C6E0335C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:59:06 935538] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 04:59:06 935544] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:59:06 935551] [debug] |scid:4e8761729c8df645|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005654C6E0335C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:59:06 935558] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:06 935597] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:1|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653146935569|stream_id:0|stream_offset:17|
[2025/09/12 04:59:06 935612] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:1|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 04:59:06 935619] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:59:06 935626] [debug] |scid:4e8761729c8df645|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 04:59:06 935632] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 935639] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:06 935645] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:59:06 935651] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653148485569|now:1757653146935625|interv:1549944|
[2025/09/12 04:59:06 935657] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:2|expire:1757653148485569|now:1757653146935625|interval:1549944|pto_count:1|srtt:250000
[2025/09/12 04:59:06 935664] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 04:59:06 935672] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:59:06 935679] [debug] |scid:4e8761729c8df645|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005654C6E0335C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:59:06 935686] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:06 935714] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653146935695|stream_id:0|stream_offset:17|
[2025/09/12 04:59:06 935722] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:2|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 04:59:06 935729] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 04:59:06 935736] [debug] |scid:4e8761729c8df645|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 04:59:06 935743] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 935749] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:06 935755] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:59:06 935761] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653148485695|now:1757653146935736|interv:1549959|
[2025/09/12 04:59:06 935767] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:2|expire:1757653148485695|now:1757653146935736|interval:1549959|pto_count:1|srtt:250000
[2025/09/12 04:59:06 935774] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 04:59:06 935781] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:59:06 935796] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:59:06 935834] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653146935806|stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 935844] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:3|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 04:59:06 935851] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 04:59:06 935858] [debug] |scid:4e8761729c8df645|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 04:59:06 935865] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 935872] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:06 935876] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:59:06 935880] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653148485806|now:1757653146935858|interv:1549948|
[2025/09/12 04:59:06 935884] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:2|expire:1757653148485806|now:1757653146935858|interval:1549948|pto_count:1|srtt:250000
[2025/09/12 04:59:06 935889] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 04:59:06 935893] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:59:06 935898] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:59:06 935922] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653146935904|stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 935927] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:4|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 04:59:06 935935] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 04:59:06 935941] [debug] |scid:4e8761729c8df645|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 04:59:06 935948] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:06 935955] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:06 935961] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_pto_time_and_space|conn:00005654C6E0335C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:59:06 935968] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:LOSS_DETECTION|expire:1757653148485904|now:1757653146935941|interv:1549963|
[2025/09/12 04:59:06 935974] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005654C6E0335C|path:0|pns:2|expire:1757653148485904|now:1757653146935941|interval:1549963|pto_count:1|srtt:250000
[2025/09/12 04:59:06 935981] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 04:59:06 935991] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653146960100|
[2025/09/12 04:59:06 935995] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653146960100|
[2025/09/12 04:59:06 935999] [debug] |xqc_engine_wakeup_after|wakeup:1757653146960100|now:1757653146935999|diff:24101|
[2025/09/12 04:59:06 936004] [debug] |xqc_engine_main_logic|END|now:1757653146935311|
[2025/09/12 04:59:06 936012] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:59|state:ESTABED|recv_time:1757653146936011|
[2025/09/12 04:59:06 936018] [debug] |scid:4e8761729c8df645|xqc_packet_parse_handshake|success|Length:30|
[2025/09/12 04:59:06 936023] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:59:06 936027] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:06 936033] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:59:06 936039] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:2|
[2025/09/12 04:59:06 936048] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:59:06 936056] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:59|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653146936011|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:06 936063] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653266936011|now:1757653146936011|interv:120000000|
[2025/09/12 04:59:06 936070] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653266936011|now:1757653146936011|interv:120000000|
[2025/09/12 04:59:06 936075] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653146960100|pq_index:0|
[2025/09/12 04:59:06 936079] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653146935311|
[2025/09/12 04:59:06 936083] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146936083|
[2025/09/12 04:59:06 936088] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653146936087|
[2025/09/12 04:59:06 936094] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653146960100|
[2025/09/12 04:59:06 936098] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653146960100|
[2025/09/12 04:59:06 936102] [debug] |xqc_engine_wakeup_after|wakeup:1757653146960100|now:1757653146936102|diff:23998|
[2025/09/12 04:59:06 936106] [debug] |xqc_engine_main_logic|END|now:1757653146936087|
[2025/09/12 04:59:06 936113] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:58|state:ESTABED|recv_time:1757653146936113|
[2025/09/12 04:59:06 936118] [debug] |scid:4e8761729c8df645|xqc_packet_parse_handshake|success|Length:29|
[2025/09/12 04:59:06 936122] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:59:06 936126] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:59:06 936131] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:59:06 936135] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:2|
[2025/09/12 04:59:06 936139] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:59:06 936144] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:58|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1757653146936113|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:06 936148] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653266936113|now:1757653146936113|interv:120000000|
[2025/09/12 04:59:06 936152] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653266936113|now:1757653146936113|interv:120000000|
[2025/09/12 04:59:06 936160] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653146960100|pq_index:0|
[2025/09/12 04:59:06 936164] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653146936087|
[2025/09/12 04:59:06 936168] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146936168|
[2025/09/12 04:59:06 936172] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653146936171|
[2025/09/12 04:59:06 936178] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653146960100|
[2025/09/12 04:59:06 936181] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653146960100|
[2025/09/12 04:59:06 936185] [debug] |xqc_engine_wakeup_after|wakeup:1757653146960100|now:1757653146936185|diff:23915|
[2025/09/12 04:59:06 936189] [debug] |xqc_engine_main_logic|END|now:1757653146936171|
[2025/09/12 04:59:06 936194] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146936194|
[2025/09/12 04:59:06 936198] [debug] |xqc_engine_wakeup_after|wakeup:1757653146960100|now:1757653146936198|diff:23902|
[2025/09/12 04:59:06 936202] [debug] |xqc_engine_main_logic|END|now:1757653146936194|
[2025/09/12 04:59:06 958510] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146958510|
[2025/09/12 04:59:06 958522] [debug] |xqc_engine_wakeup_after|wakeup:1757653146960100|now:1757653146958522|diff:1578|
[2025/09/12 04:59:06 958527] [debug] |xqc_engine_main_logic|END|now:1757653146958510|
[2025/09/12 04:59:06 960659] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146960659|
[2025/09/12 04:59:06 960668] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653146960100|pq_index:0|
[2025/09/12 04:59:06 960673] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653146936171|
[2025/09/12 04:59:06 960679] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653146960678|
[2025/09/12 04:59:06 960685] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653146960100|now:1757653146960678|
[2025/09/12 04:59:06 960690] [debug] |scid:4e8761729c8df645|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:59:06 960695] [debug] |scid:4e8761729c8df645|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653146960100|now:1757653146960678|
[2025/09/12 04:59:06 960700] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:06 960708] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|largest_recv:1|ack_delay:25607|first_ack_range:0|largest_pkt_recv_time:1757653146935100|
[2025/09/12 04:59:06 960714] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 04:59:06 960719] [debug] |scid:4e8761729c8df645|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:59:06 960724] [debug] |scid:4e8761729c8df645|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:06 960730] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 960736] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:06 960742] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-7|next_skip_chance:1757653149285741|current_time:1757653146960741|
[2025/09/12 04:59:06 960747] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:59:06 960790] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:8|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653146960763|stream_id:0|stream_offset:0|
[2025/09/12 04:59:06 960798] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:8|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:59:06 960805] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653148485904|
[2025/09/12 04:59:06 960813] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653148485904|
[2025/09/12 04:59:06 960820] [debug] |xqc_engine_wakeup_after|wakeup:1757653148485904|now:1757653146960820|diff:1525084|
[2025/09/12 04:59:06 960829] [debug] |xqc_engine_main_logic|END|now:1757653146960678|
[2025/09/12 04:59:06 991930] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:35|state:ESTABED|recv_time:1757653146991928|
[2025/09/12 04:59:06 991946] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:06 991953] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:59:06 991958] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:59:06 991967] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:59:06 991973] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:2|
[2025/09/12 04:59:06 991981] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|conn:00005654C6E0335C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/09/12 04:59:06 991986] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653143865734|is_app_limited:1|send_elapse:327|ack_elapse:3126194|ctl_first_sent_time:1757653143866061|lagest_ack_time:1757653146991928|curr_delivered:50|
[2025/09/12 04:59:06 991992] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_sent_time_update:1757653143866061|
[2025/09/12 04:59:06 991996] [debug] |scid:4e8761729c8df645|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:59:06 992004] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:59:06 992011] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|conn:00005654C6E0335C|path:0|pkt_num:1|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:1|
[2025/09/12 04:59:06 992019] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:0|prior_time:1757653146935569|is_app_limited:1|send_elapse:0|ack_elapse:56359|ctl_first_sent_time:1757653146935569|lagest_ack_time:1757653146991928|curr_delivered:88|
[2025/09/12 04:59:06 992026] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_sent_time_update:1757653146935569|
[2025/09/12 04:59:06 992033] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:59:06 992040] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|conn:00005654C6E0335C|path:0|pkt_num:2|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/09/12 04:59:06 992048] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:76|prior_delivered:0|prior_time:1757653146935569|is_app_limited:1|send_elapse:126|ack_elapse:56359|ctl_first_sent_time:1757653146935695|lagest_ack_time:1757653146991928|curr_delivered:126|
[2025/09/12 04:59:06 992063] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_sent_time_update:1757653146935695|
[2025/09/12 04:59:06 992070] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:59:06 992076] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|conn:00005654C6E0335C|path:0|pkt_num:3|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 04:59:06 992082] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757653146935569|is_app_limited:1|send_elapse:237|ack_elapse:56359|ctl_first_sent_time:1757653146935806|lagest_ack_time:1757653146991928|curr_delivered:171|
[2025/09/12 04:59:06 992090] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_sent_time_update:1757653146935806|
[2025/09/12 04:59:06 992095] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:59:06 992099] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|conn:00005654C6E0335C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 04:59:06 992103] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757653146935569|is_app_limited:1|send_elapse:335|ack_elapse:56359|ctl_first_sent_time:1757653146935904|lagest_ack_time:1757653146991928|curr_delivered:216|
[2025/09/12 04:59:06 992107] [debug] |scid:4e8761729c8df645|xqc_update_sample|sampler_sent_time_update:1757653146935904|
[2025/09/12 04:59:06 992111] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:59:06 992115] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_rtt|before update rtt|conn:00005654C6E0335C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:56024|ack_delay:25256|
[2025/09/12 04:59:06 992122] [debug] |scid:4e8761729c8df645|xqc_send_ctl_update_rtt|l-0.0.0.0-50364-4e8761729c8df645 p-193.167.100.100-443-37651fe628afa251dfcdef61 |after update rtt|conn:00005654C6E0335C|srtt:56024|rttvar:28012|minrtt:56024|latest_rtt:56024|ack_delay:25256|
[2025/09/12 04:59:06 992126] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/09/12 04:59:06 992130] [debug] |scid:4e8761729c8df645|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/09/12 04:59:06 992135] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:59:06 992139] [debug] |scid:4e8761729c8df645|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005654C6E0335C|path:0|
[2025/09/12 04:59:06 992143] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:59:06 992147] [debug] |scid:4e8761729c8df645|xqc_generate_sample|sampler: send_elapse 335, ack_elapse 56359, delivered 216|rate 3832|lost 0|
[2025/09/12 04:59:06 992151] [debug] |scid:4e8761729c8df645|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:59:06 992155] [debug] |scid:4e8761729c8df645|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3832) in round 1|
[2025/09/12 04:59:06 992160] [debug] |scid:4e8761729c8df645|xqc_bbr_update_min_rtt|probertt expire|rtt:56024, old_rtt:2147483647|
[2025/09/12 04:59:06 992164] [debug] |scid:4e8761729c8df645|xqc_bbr_update_min_rtt|minrtt expire|rtt:56024, old_rtt:2147483647|
[2025/09/12 04:59:06 992168] [debug] |scid:4e8761729c8df645|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:432|
[2025/09/12 04:59:06 992172] [debug] |scid:4e8761729c8df645|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:216|po_sent_time:1757653146935904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:216|
[2025/09/12 04:59:06 992181] [debug] |scid:4e8761729c8df645|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:216|po_sent_time:1757653146935904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:216|
[2025/09/12 04:59:06 992186] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_ack_received|l-0.0.0.0-50364-4e8761729c8df645 p-193.167.100.100-443-37651fe628afa251dfcdef61 |bbr on ack|mode:0|pacing_rate:7099001|bw:3832|cwnd:138072|full_bw_reached:0|inflight:0|srtt:56024|latest_rtt:56024|min_rtt:56024|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:59:06 992192] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:59:06 992197] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757653146991928|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:06 992202] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653266991928|now:1757653146991928|interv:120000000|
[2025/09/12 04:59:06 992206] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653266991928|now:1757653146991928|interv:120000000|
[2025/09/12 04:59:06 992210] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653148485904|pq_index:0|
[2025/09/12 04:59:06 992214] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653146960678|
[2025/09/12 04:59:06 992218] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146992218|
[2025/09/12 04:59:06 992223] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653146992222|
[2025/09/12 04:59:06 992229] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653266991928|
[2025/09/12 04:59:06 992233] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653266991928|
[2025/09/12 04:59:06 992237] [debug] |xqc_engine_wakeup_after|wakeup:1757653266991928|now:1757653146992237|diff:119999691|
[2025/09/12 04:59:06 992241] [debug] |xqc_engine_main_logic|END|now:1757653146992222|
[2025/09/12 04:59:06 992247] [debug] |xqc_engine_main_logic|BEGIN|now:1757653146992247|
[2025/09/12 04:59:06 992251] [debug] |xqc_engine_wakeup_after|wakeup:1757653266991928|now:1757653146992251|diff:119999677|
[2025/09/12 04:59:06 992255] [debug] |xqc_engine_main_logic|END|now:1757653146992247|
[2025/09/12 04:59:07 031220] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:30|state:ESTABED|recv_time:1757653147031219|
[2025/09/12 04:59:07 031234] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:07 031243] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:59:07 031249] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:59:07 031257] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:59:07 031263] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:1e|
[2025/09/12 04:59:07 031269] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:ACK_01RTT|expire:1757653147056219|now:1757653147031219|interv:25000|
[2025/09/12 04:59:07 031278] [debug] |scid:4e8761729c8df645|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147031219|max_ack_delay:25000|
[2025/09/12 04:59:07 031293] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:59:07 031300] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:7|frame:HANDSHAKE_DONE |recv_time:1757653147031219|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:07 031307] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653267031219|now:1757653147031219|interv:120000000|
[2025/09/12 04:59:07 031314] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653267031219|now:1757653147031219|interv:120000000|
[2025/09/12 04:59:07 031320] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266991928|pq_index:0|
[2025/09/12 04:59:07 031326] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653146992222|
[2025/09/12 04:59:07 031332] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147031332|
[2025/09/12 04:59:07 031340] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147031338|
[2025/09/12 04:59:07 031349] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653147056219|
[2025/09/12 04:59:07 031355] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653147056219|
[2025/09/12 04:59:07 031361] [debug] |xqc_engine_wakeup_after|wakeup:1757653147056219|now:1757653147031360|diff:24859|
[2025/09/12 04:59:07 031367] [debug] |xqc_engine_main_logic|END|now:1757653147031338|
[2025/09/12 04:59:07 031375] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147031375|
[2025/09/12 04:59:07 031381] [debug] |xqc_engine_wakeup_after|wakeup:1757653147056219|now:1757653147031381|diff:24838|
[2025/09/12 04:59:07 031387] [debug] |xqc_engine_main_logic|END|now:1757653147031375|
[2025/09/12 04:59:07 032095] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:1057|state:ESTABED|recv_time:1757653147032094|
[2025/09/12 04:59:07 032108] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:07 032116] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:59:07 032123] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:59:07 032133] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:59:07 032139] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:b|
[2025/09/12 04:59:07 032146] [debug] |scid:4e8761729c8df645|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:59:07 032151] [debug] |scid:4e8761729c8df645|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:59:07 032156] [debug] |scid:4e8761729c8df645|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:59:07 032162] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653147056219|pq_index:0|
[2025/09/12 04:59:07 032169] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147031338|
[2025/09/12 04:59:07 032175] [debug] |scid:4e8761729c8df645|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:59:07 032180] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:07 032187] [debug] |scid:4e8761729c8df645|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:59:07 032199] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:59:07 032207] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1757653147032094|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:07 032214] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653267032094|now:1757653147032094|interv:120000000|
[2025/09/12 04:59:07 032220] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653267032094|now:1757653147032094|interv:120000000|
[2025/09/12 04:59:07 032226] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147032226|
[2025/09/12 04:59:07 032230] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147032230|
[2025/09/12 04:59:07 032235] [debug] |scid:4e8761729c8df645|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005654C6E0335C|
[2025/09/12 04:59:07 032241] [debug] |scid:4e8761729c8df645|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:59:07 032246] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:STREAM_CLOSE|expire:1757653147611461|now:1757653147032245|interv:579216|
[2025/09/12 04:59:07 032302] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|largest_recv:8|ack_delay:207|first_ack_range:2|largest_pkt_recv_time:1757653147032094|
[2025/09/12 04:59:07 032307] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:8|low:6|pkt_pns:2|
[2025/09/12 04:59:07 032311] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 04:59:07 032315] [debug] |scid:4e8761729c8df645|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 04:59:07 032319] [debug] |scid:4e8761729c8df645|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:07 032324] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:07 032329] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:07 032334] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:59:07 032369] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653147032343|stream_id:0|stream_offset:0|
[2025/09/12 04:59:07 032377] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:9|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 04:59:07 032386] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653147611461|
[2025/09/12 04:59:07 032392] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653147611461|
[2025/09/12 04:59:07 032398] [debug] |xqc_engine_wakeup_after|wakeup:1757653147611461|now:1757653147032398|diff:579063|
[2025/09/12 04:59:07 032405] [debug] |xqc_engine_main_logic|END|now:1757653147032230|
[2025/09/12 04:59:07 063451] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:290|state:ESTABED|recv_time:1757653147063450|
[2025/09/12 04:59:07 063467] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:07 063495] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:59:07 063502] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:59:07 063511] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:59:07 063527] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:07 063534] [debug] |scid:4e8761729c8df645|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:59:07 063541] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653147611461|pq_index:0|
[2025/09/12 04:59:07 063547] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147032230|
[2025/09/12 04:59:07 063553] [debug] |scid:4e8761729c8df645|xqc_process_crypto_frame|level:3|
[2025/09/12 04:59:07 063559] [debug] |scid:4e8761729c8df645|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:59:07 063566] [debug] |scid:4e8761729c8df645|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:59:07 063786] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:ACK_01RTT|expire:1757653147088450|now:1757653147063450|interv:25000|
[2025/09/12 04:59:07 063795] [debug] |scid:4e8761729c8df645|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147063450|max_ack_delay:25000|
[2025/09/12 04:59:07 063801] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:59:07 063809] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO |recv_time:1757653147063450|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:07 063817] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653267063450|now:1757653147063450|interv:120000000|
[2025/09/12 04:59:07 063823] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653267063450|now:1757653147063450|interv:120000000|
[2025/09/12 04:59:07 063830] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147063830|
[2025/09/12 04:59:07 063835] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147063834|
[2025/09/12 04:59:07 063841] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:59:07 063845] [debug] |scid:4e8761729c8df645|xqc_process_crypto_write_streams|
[2025/09/12 04:59:07 063849] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:59:07 063853] [debug] |scid:4e8761729c8df645|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:59:07 063858] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653147088450|
[2025/09/12 04:59:07 063862] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653147088450|
[2025/09/12 04:59:07 063866] [debug] |xqc_engine_wakeup_after|wakeup:1757653147088450|now:1757653147063866|diff:24584|
[2025/09/12 04:59:07 063870] [debug] |xqc_engine_main_logic|END|now:1757653147063834|
[2025/09/12 04:59:07 063878] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:61|state:ESTABED|recv_time:1757653147063878|
[2025/09/12 04:59:07 063883] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:07 063890] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:59:07 063896] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:59:07 063906] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:59:07 063912] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:18|
[2025/09/12 04:59:07 063923] [debug] |scid:4e8761729c8df645|xqc_process_new_conn_id_frame|new_conn_id|3a67327a8b565c6c5a532739|sr_token:39b16e6dc754e63b49b049de3a09f0b9
[2025/09/12 04:59:07 063930] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:07 063935] [debug] |scid:4e8761729c8df645|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:59:07 063939] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:59:07 063944] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:10|frame:NEW_CONNECTION_ID |recv_time:1757653147063878|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:07 063948] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653267063878|now:1757653147063878|interv:120000000|
[2025/09/12 04:59:07 063952] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653267063878|now:1757653147063878|interv:120000000|
[2025/09/12 04:59:07 063956] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653147088450|pq_index:0|
[2025/09/12 04:59:07 063960] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147063834|
[2025/09/12 04:59:07 063964] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147063964|
[2025/09/12 04:59:07 063969] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147063968|
[2025/09/12 04:59:07 063976] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|largest_recv:10|ack_delay:97|first_ack_range:4|largest_pkt_recv_time:1757653147063878|
[2025/09/12 04:59:07 063982] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:10|low:6|pkt_pns:2|
[2025/09/12 04:59:07 063989] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 04:59:07 063996] [debug] |scid:4e8761729c8df645|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 04:59:07 064002] [debug] |scid:4e8761729c8df645|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:07 064007] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:07 064012] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:07 064016] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:59:07 064046] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:10|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653147064023|stream_id:0|stream_offset:0|
[2025/09/12 04:59:07 064052] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:10|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 04:59:07 064057] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653147611461|
[2025/09/12 04:59:07 064062] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653147611461|
[2025/09/12 04:59:07 064067] [debug] |xqc_engine_wakeup_after|wakeup:1757653147611461|now:1757653147064067|diff:547394|
[2025/09/12 04:59:07 064075] [debug] |xqc_engine_main_logic|END|now:1757653147063968|
[2025/09/12 04:59:07 064087] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:61|state:ESTABED|recv_time:1757653147064086|
[2025/09/12 04:59:07 064100] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:07 064109] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:59:07 064115] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:59:07 064123] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:59:07 064131] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:18|
[2025/09/12 04:59:07 064137] [debug] |scid:4e8761729c8df645|xqc_process_new_conn_id_frame|new_conn_id|3f1a369a9f4a74ca4aef0743|sr_token:01e1965532828321731b3cb6af60636b
[2025/09/12 04:59:07 064143] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:ACK_01RTT|expire:1757653147089086|now:1757653147064086|interv:25000|
[2025/09/12 04:59:07 064148] [debug] |scid:4e8761729c8df645|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147064086|max_ack_delay:25000|
[2025/09/12 04:59:07 064153] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:59:07 064157] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757653147064086|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:07 064162] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653267064086|now:1757653147064086|interv:120000000|
[2025/09/12 04:59:07 064165] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653267064086|now:1757653147064086|interv:120000000|
[2025/09/12 04:59:07 064169] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653147611461|pq_index:0|
[2025/09/12 04:59:07 064173] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147063968|
[2025/09/12 04:59:07 064177] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147064177|
[2025/09/12 04:59:07 064182] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147064181|
[2025/09/12 04:59:07 064188] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653147089086|
[2025/09/12 04:59:07 064192] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653147089086|
[2025/09/12 04:59:07 064195] [debug] |xqc_engine_wakeup_after|wakeup:1757653147089086|now:1757653147064195|diff:24891|
[2025/09/12 04:59:07 064199] [debug] |xqc_engine_main_logic|END|now:1757653147064181|
[2025/09/12 04:59:07 064205] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147064205|
[2025/09/12 04:59:07 064209] [debug] |xqc_engine_wakeup_after|wakeup:1757653147089086|now:1757653147064208|diff:24878|
[2025/09/12 04:59:07 064212] [debug] |xqc_engine_main_logic|END|now:1757653147064205|
[2025/09/12 04:59:07 088669] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147088669|
[2025/09/12 04:59:07 088680] [debug] |xqc_engine_wakeup_after|wakeup:1757653147089086|now:1757653147088680|diff:406|
[2025/09/12 04:59:07 088685] [debug] |xqc_engine_main_logic|END|now:1757653147088669|
[2025/09/12 04:59:07 089752] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147089752|
[2025/09/12 04:59:07 089758] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653147089086|pq_index:0|
[2025/09/12 04:59:07 089762] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147064181|
[2025/09/12 04:59:07 089773] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147089772|
[2025/09/12 04:59:07 089778] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653147089086|now:1757653147089772|
[2025/09/12 04:59:07 089782] [debug] |scid:4e8761729c8df645|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:59:07 089786] [debug] |scid:4e8761729c8df645|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653147089086|now:1757653147089772|
[2025/09/12 04:59:07 089789] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:07 089795] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|largest_recv:11|ack_delay:25709|first_ack_range:5|largest_pkt_recv_time:1757653147064086|
[2025/09/12 04:59:07 089799] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:11|low:6|pkt_pns:2|
[2025/09/12 04:59:07 089803] [debug] |scid:4e8761729c8df645|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 04:59:07 089807] [debug] |scid:4e8761729c8df645|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 04:59:07 089811] [debug] |scid:4e8761729c8df645|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:07 089816] [debug] |scid:4e8761729c8df645|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:07 089821] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:07 089825] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:59:07 089855] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653147089833|stream_id:0|stream_offset:0|
[2025/09/12 04:59:07 089861] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:11|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 04:59:07 089867] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653147611461|
[2025/09/12 04:59:07 089871] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653147611461|
[2025/09/12 04:59:07 089876] [debug] |xqc_engine_wakeup_after|wakeup:1757653147611461|now:1757653147089876|diff:521585|
[2025/09/12 04:59:07 089882] [debug] |xqc_engine_main_logic|END|now:1757653147089772|
[2025/09/12 04:59:07 611632] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147611631|
[2025/09/12 04:59:07 611648] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653147611461|pq_index:0|
[2025/09/12 04:59:07 611653] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147089772|
[2025/09/12 04:59:07 611658] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147611657|
[2025/09/12 04:59:07 611663] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653147611461|now:1757653147611657|
[2025/09/12 04:59:07 611668] [debug] |scid:4e8761729c8df645|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:59:07 611673] [debug] |scid:4e8761729c8df645|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:59:07 611693] [info] |scid:4e8761729c8df645|xqc_conn_close|conn:00005654C6E0335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:59:07 611710] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_DRAINING|expire:1757653148190926|now:1757653147611710|interv:579216|
[2025/09/12 04:59:07 611717] [debug] |scid:4e8761729c8df645|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:59:07 611723] [debug] |scid:4e8761729c8df645|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:59:07 611727] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:59:07 611730] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:59:07 611734] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:07 611738] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:59:07 611742] [info] |scid:4e8761729c8df645|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:59:07 611749] [debug] |scid:4e8761729c8df645|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:59:07 611767] [stats] |scid:4e8761729c8df645|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:1757653143865932|wrt_delay:35|snd_delay:129|finwrt_delay:35|finsnd_delay:3069763|finrcv_delay:3166219|finread_delay:3166309|all_acked_delay:3126070|firstfinack_dely:3126064|close_delay:3166313|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50364-4e8761729c8df645 p-193.167.100.100-443-37651fe628afa251dfcdef61|path_info:mp is not supported in connection scid:4e8761729c8df645|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:59:07 611777] [debug] |scid:4e8761729c8df645|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653147611461|now:1757653147611657|
[2025/09/12 04:59:07 611784] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:59:07 611791] [debug] |scid:4e8761729c8df645|xqc_path_get_perf_class|conn:00005654C6E0335C|path_id:0|path_srtt:56024|min_srtt:56024|path_bw:3832|loss_rate:100.00|path_pto:0|
[2025/09/12 04:59:07 611798] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|path srtt|conn:00005654C6E0335C|path_id:0|path_srtt:56024|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:59:07 611807] [debug] |scid:4e8761729c8df645|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 04:59:07 611815] [debug] |scid:4e8761729c8df645|xqc_check_acked_or_dropped_pkt|conn:00005654C6E0335C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:59:07 611822] [debug] |scid:4e8761729c8df645|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:59:07 611869] [info] |scid:4e8761729c8df645|xqc_send_packet_with_pn|<==|conn:00005654C6E0335C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653147611835|stream_id:0|stream_offset:0|
[2025/09/12 04:59:07 611879] [debug] |scid:4e8761729c8df645|xqc_send_ctl_on_packet_sent|conn:00005654C6E0335C|path:0|pkt_num:12|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 04:59:07 611886] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653148190926|
[2025/09/12 04:59:07 611892] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653148190926|
[2025/09/12 04:59:07 611898] [debug] |xqc_engine_wakeup_after|wakeup:1757653148190926|now:1757653147611898|diff:579028|
[2025/09/12 04:59:07 611904] [debug] |xqc_engine_main_logic|END|now:1757653147611657|
[2025/09/12 04:59:07 642581] [info] |xqc_engine_packet_process|==>|conn:00005654C6E0335C|size:33|state:CLOSING|recv_time:1757653147642579|
[2025/09/12 04:59:07 642593] [debug] |scid:4e8761729c8df645|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4e8761729c8df645|spin_bit:1|
[2025/09/12 04:59:07 642600] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:59:07 642607] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:59:07 642616] [debug] |scid:4e8761729c8df645|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:59:07 642622] [debug] |scid:4e8761729c8df645|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:59:07 642629] [debug] |scid:4e8761729c8df645|xqc_process_frames|frame_type:1c|
[2025/09/12 04:59:07 642637] [debug] |scid:4e8761729c8df645|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:59:07 642644] [info] |scid:4e8761729c8df645|xqc_conn_on_pkt_processed|====>|conn:00005654C6E0335C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1757653147642579|dcid:4e8761729c8df645|dcid_seq:0|
[2025/09/12 04:59:07 642651] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:PATH_IDLE|expire:1757653267642579|now:1757653147642579|interv:120000000|
[2025/09/12 04:59:07 642658] [debug] |scid:4e8761729c8df645|xqc_timer_set|type:CONN_IDLE|expire:1757653267642579|now:1757653147642579|interv:120000000|
[2025/09/12 04:59:07 642664] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653148190926|pq_index:0|
[2025/09/12 04:59:07 642671] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147611657|
[2025/09/12 04:59:07 642677] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147642677|
[2025/09/12 04:59:07 642685] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653147642683|
[2025/09/12 04:59:07 642693] [debug] |scid:4e8761729c8df645|xqc_conn_next_wakeup_time|wakeup_time:1757653148190926|
[2025/09/12 04:59:07 642699] [debug] |scid:4e8761729c8df645|xqc_engine_add_wakeup_queue|next_tick_time:1757653148190926|
[2025/09/12 04:59:07 642706] [debug] |xqc_engine_wakeup_after|wakeup:1757653148190926|now:1757653147642706|diff:548220|
[2025/09/12 04:59:07 642713] [debug] |xqc_engine_main_logic|END|now:1757653147642683|
[2025/09/12 04:59:07 642722] [debug] |xqc_engine_main_logic|BEGIN|now:1757653147642722|
[2025/09/12 04:59:07 642727] [debug] |xqc_engine_wakeup_after|wakeup:1757653148190926|now:1757653147642727|diff:548199|
[2025/09/12 04:59:07 642734] [debug] |xqc_engine_main_logic|END|now:1757653147642722|
[2025/09/12 04:59:08 192100] [debug] |xqc_engine_main_logic|BEGIN|now:1757653148192100|
[2025/09/12 04:59:08 192119] [debug] |scid:4e8761729c8df645|xqc_engine_remove_wakeup_queue|next_tick_time:1757653148190926|pq_index:0|
[2025/09/12 04:59:08 192124] [debug] |scid:4e8761729c8df645|xqc_engine_add_active_queue|last_ticked_time:1757653147642683|
[2025/09/12 04:59:08 192131] [debug] |scid:4e8761729c8df645|xqc_engine_process_conn|conn:00005654C6E0335C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653148192129|
[2025/09/12 04:59:08 192137] [debug] |scid:4e8761729c8df645|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653148190926|now:1757653148192129|
[2025/09/12 04:59:08 192141] [debug] |scid:4e8761729c8df645|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653148190926|now:1757653148192129|
[2025/09/12 04:59:08 192145] [debug] |scid:4e8761729c8df645|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:59:08 192159] [info] |xqc_engine_main_logic|conn:00005654C6E0335C|l-0.0.0.0-50364-4e8761729c8df645 p-193.167.100.100-443-37651fe628afa251dfcdef61|conn_state:13|next_tick_time:1757653148190926
[2025/09/12 04:59:08 192173] [report] |scid:4e8761729c8df645|xqc_conn_destroy|00005654C6E0335C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786894|first_send_delay:1192|conn_persist:4327390|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50364-4e8761729c8df645 p-193.167.100.100-443-37651fe628afa251dfcdef61|hsk_recv:786266|close_recv:3777853|close_send:3747053|last_recv:3777797|last_send:3747053|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,21,15,15,51,0,1024,i96,4,52,61,4000,10,3199,0,4,52,61,4000,11,3199,0,4,24,33,40000,12,3777,0,4,24,4,10,3199,4,25,4,11,3225,4,21,40000,12,3747,0-2,0-2,0-0,0-0,0-0,0-56,0-5842,0-3313,0-14,0-15,0-0,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:4|snd_pkt:14|spurious_loss:1|detected_loss:4|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:59:08 192218] [debug] |scid:4e8761729c8df645|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:59:08 192225] [debug] |scid:4e8761729c8df645|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:59:08 192230] [debug] |scid:4e8761729c8df645|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:59:08 192234] [debug] |scid:4e8761729c8df645|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:59:08 192314] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:59:08 192322] [debug] |xqc_engine_main_logic|END|now:1757653148192129|
[2025/09/12 04:59:08 193401] [debug] |xqc_engine_destroy|begin|