[2025/09/12 04:57:26 968182] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:57:26 968220] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:57:26 968225] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:57:26 968232] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:57:26 968238] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:57:26 968250] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:57:26 968256] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:57:26 968261] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:57:26 968265] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:57:26 968396] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653166968395|now:1757653046968395|interv:120000000|
[2025/09/12 04:57:26 968428] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653166968427|now:1757653046968427|interv:120000000|
[2025/09/12 04:57:26 968437] [debug] |xqc_path_create|path:0|dcid:b0b6c6b10b6aaa5a|scid:70c828c179220ccc|create_path_count:1|
[2025/09/12 04:57:26 968444] [debug] |scid:70c828c179220ccc|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 04:57:26 968450] [debug] |xqc_path_init|path:0|dcid:b0b6c6b10b6aaa5a|scid:70c828c179220ccc|state:2|
[2025/09/12 04:57:26 968456] [debug] |scid:70c828c179220ccc|xqc_conn_create|success|scid:70c828c179220ccc|dcid:b0b6c6b10b6aaa5a|conn:00005602B5C9435C|
[2025/09/12 04:57:26 968466] [debug] |scid:70c828c179220ccc|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:57:26 968494] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:57:26 969197] [debug] |scid:70c828c179220ccc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:57:26 969203] [debug] |scid:70c828c179220ccc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:26 969209] [debug] |scid:70c828c179220ccc|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:26 969215] [debug] |scid:70c828c179220ccc|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 04:57:26 969221] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653046969220|
[2025/09/12 04:57:26 969227] [debug] |scid:70c828c179220ccc|xqc_process_crypto_write_streams|
[2025/09/12 04:57:26 969231] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:26 969239] [info] |scid:70c828c179220ccc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653046969238|
[2025/09/12 04:57:26 969244] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:57:26 969251] [debug] |scid:70c828c179220ccc|xqc_path_get_perf_class|conn:00005602B5C9435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:26 969256] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005602B5C9435C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:26 969261] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:57:26 969266] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:57:26 969271] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:26 969350] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653046969287|stream_id:0|stream_offset:0|
[2025/09/12 04:57:26 969357] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:57:26 969362] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:26 969367] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:26 969371] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:26 969375] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:26 969379] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:26 969383] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653047719287|now:1757653046969366|interv:749921|
[2025/09/12 04:57:26 969387] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:1757653047719287|now:1757653046969366|interval:749921|pto_count:0|srtt:250000
[2025/09/12 04:57:26 969392] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:57:26 969397] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653047719287|
[2025/09/12 04:57:26 969401] [debug] |scid:70c828c179220ccc|xqc_engine_remove_active_queue|last_ticked_time:1757653046969220|pd_index:0|
[2025/09/12 04:57:26 969406] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653047719287|
[2025/09/12 04:57:26 969409] [debug] |xqc_engine_wakeup_after|wakeup:1757653047719287|now:1757653046969409|diff:749878|
[2025/09/12 04:57:26 969415] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:26 969484] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653047719287|pq_index:0|
[2025/09/12 04:57:26 969496] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653046969220|
[2025/09/12 04:57:26 969505] [debug] |scid:70c828c179220ccc|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:57:26 969512] [debug] |scid:70c828c179220ccc|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:57:26 969520] [debug] |scid:70c828c179220ccc|xqc_stream_buff_data|size:17|
[2025/09/12 04:57:26 969524] [info] |scid:70c828c179220ccc|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:00005602B5C9435C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:57:26 969534] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653046969533|
[2025/09/12 04:57:26 969542] [debug] |scid:70c828c179220ccc|xqc_path_get_perf_class|conn:00005602B5C9435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:26 969549] [debug] |scid:70c828c179220ccc|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:00005602B5C9435C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:26 969556] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005602B5C9435C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:26 969570] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:57:26 969579] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:26 969586] [debug] |scid:70c828c179220ccc|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:00005602B5C9435C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:26 969592] [debug] |scid:70c828c179220ccc|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:57:26 969599] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:26 969659] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653046969609|stream_id:0|stream_offset:17|
[2025/09/12 04:57:26 969670] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:57:26 969676] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:57:26 969680] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:26 969685] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:26 969688] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:26 969692] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:26 969696] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:26 969700] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653047719287|now:1757653046969680|interv:749607|
[2025/09/12 04:57:26 969704] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:1757653047719287|now:1757653046969680|interval:749607|pto_count:0|srtt:250000
[2025/09/12 04:57:26 969708] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:26 969713] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653047719287|
[2025/09/12 04:57:26 969717] [debug] |scid:70c828c179220ccc|xqc_engine_remove_active_queue|last_ticked_time:1757653046969533|pd_index:0|
[2025/09/12 04:57:26 969721] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653047719287|
[2025/09/12 04:57:26 969726] [debug] |xqc_engine_wakeup_after|wakeup:1757653047719287|now:1757653046969726|diff:749561|
[2025/09/12 04:57:26 969733] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:27 719477] [debug] |xqc_engine_main_logic|BEGIN|now:1757653047719477|
[2025/09/12 04:57:27 719492] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653047719287|pq_index:0|
[2025/09/12 04:57:27 719497] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653046969533|
[2025/09/12 04:57:27 719502] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653047719501|
[2025/09/12 04:57:27 719507] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653047719287|now:1757653047719501|
[2025/09/12 04:57:27 719512] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:27 719522] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005602B5C9435C|path:0|bytes_in_flight:1234|
[2025/09/12 04:57:27 719526] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:27 719531] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:27 719535] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:27 719539] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:27 719543] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:27 719546] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:57:27 719552] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:27 719562] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:57:27 719567] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:27 719571] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005602B5C9435C|pto_count:1
[2025/09/12 04:57:27 719575] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:27 719580] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:27 719584] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:27 719587] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:27 719591] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:27 719595] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653047719575|interv:18444986420661832040|
[2025/09/12 04:57:27 719599] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:18446744073709551615|now:1757653047719575|interval:18444986420661832040|pto_count:1|srtt:250000
[2025/09/12 04:57:27 719605] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:27 719610] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:27 719614] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:27 719619] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:27 719660] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653047719629|stream_id:0|stream_offset:0|
[2025/09/12 04:57:27 719666] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:57:27 719675] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:57:27 719680] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:27 719684] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:27 719688] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:27 719692] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:27 719696] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:27 719700] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049219629|now:1757653047719679|interv:1499950|
[2025/09/12 04:57:27 719704] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:1757653049219629|now:1757653047719679|interval:1499950|pto_count:1|srtt:250000
[2025/09/12 04:57:27 719710] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:27 719718] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:27 719725] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:27 719757] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653047719734|stream_id:0|stream_offset:0|
[2025/09/12 04:57:27 719767] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 04:57:27 719774] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:57:27 719780] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:27 719787] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:57:27 719795] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:27 719799] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:27 719803] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:27 719807] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049219734|now:1757653047719780|interv:1499954|
[2025/09/12 04:57:27 719811] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:1757653049219734|now:1757653047719780|interval:1499954|pto_count:1|srtt:250000
[2025/09/12 04:57:27 719815] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:27 719820] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049219734|
[2025/09/12 04:57:27 719825] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049219734|
[2025/09/12 04:57:27 719829] [debug] |xqc_engine_wakeup_after|wakeup:1757653049219734|now:1757653047719829|diff:1499905|
[2025/09/12 04:57:27 719838] [debug] |xqc_engine_main_logic|END|now:1757653047719501|
[2025/09/12 04:57:27 754316] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:1200|state:C_INITIAL_SENT|recv_time:1757653047754314|
[2025/09/12 04:57:27 754332] [debug] |scid:70c828c179220ccc|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:27 754337] [debug] |scid:70c828c179220ccc|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:57:27 754343] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:27 754350] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:27 754360] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:57:27 754367] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:27 754383] [debug] |scid:70c828c179220ccc|xqc_process_crypto_frame|level:0|
[2025/09/12 04:57:27 754390] [debug] |scid:70c828c179220ccc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:57:27 754396] [debug] |scid:70c828c179220ccc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:57:27 754772] [debug] |scid:70c828c179220ccc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:27 754781] [debug] |scid:70c828c179220ccc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:27 754785] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049219734|pq_index:0|
[2025/09/12 04:57:27 754790] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653047719501|
[2025/09/12 04:57:27 754794] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:0|
[2025/09/12 04:57:27 754798] [debug] |scid:70c828c179220ccc|xqc_process_padding_frame|process padding|
[2025/09/12 04:57:27 754805] [info] |scid:70c828c179220ccc|xqc_conn_confirm_cid|dcid change|ori:b0b6c6b10b6aaa5a|new:20c6af0e7923798c4965e22a|
[2025/09/12 04:57:27 754810] [info] |scid:70c828c179220ccc|xqc_conn_addr_validated|Address Validated|conn:00005602B5C9435C|role:0|
[2025/09/12 04:57:27 754816] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:27 754821] [debug] |scid:70c828c179220ccc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:27 754826] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:57:27 754830] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653047754314|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:27 754836] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653167754314|now:1757653047754314|interv:120000000|
[2025/09/12 04:57:27 754840] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653167754314|now:1757653047754314|interv:120000000|
[2025/09/12 04:57:27 754845] [debug] |xqc_engine_main_logic|BEGIN|now:1757653047754844|
[2025/09/12 04:57:27 754849] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653047754848|
[2025/09/12 04:57:27 754854] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:27 754858] [debug] |scid:70c828c179220ccc|xqc_process_crypto_write_streams|
[2025/09/12 04:57:27 754862] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:27 754866] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:27 754872] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|largest_recv:0|ack_delay:558|first_ack_range:0|largest_pkt_recv_time:1757653047754314|
[2025/09/12 04:57:27 754882] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:57:27 754886] [debug] |scid:70c828c179220ccc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:27 754891] [debug] |scid:70c828c179220ccc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:57:27 754895] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:27 754900] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:57:27 754905] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:27 754943] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653047754912|stream_id:0|stream_offset:0|
[2025/09/12 04:57:27 754952] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:27 754960] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:57:27 754966] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:27 754974] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049219734|
[2025/09/12 04:57:27 754979] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049219734|
[2025/09/12 04:57:27 754983] [debug] |xqc_engine_wakeup_after|wakeup:1757653049219734|now:1757653047754983|diff:1464751|
[2025/09/12 04:57:27 754988] [debug] |xqc_engine_main_logic|END|now:1757653047754848|
[2025/09/12 04:57:27 754993] [debug] |xqc_engine_main_logic|BEGIN|now:1757653047754993|
[2025/09/12 04:57:27 754997] [debug] |xqc_engine_wakeup_after|wakeup:1757653049219734|now:1757653047754997|diff:1464737|
[2025/09/12 04:57:27 755001] [debug] |xqc_engine_main_logic|END|now:1757653047754993|
[2025/09/12 04:57:27 755506] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:1057|state:C_INITIAL_RECVD|recv_time:1757653047755505|
[2025/09/12 04:57:27 755519] [debug] |scid:70c828c179220ccc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70c828c179220ccc|spin_bit:1|
[2025/09/12 04:57:27 755526] [warn] |scid:70c828c179220ccc|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:57:27 755533] [debug] |scid:70c828c179220ccc|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:27 755539] [info] |scid:70c828c179220ccc|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:27 755545] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653167755505|now:1757653047755505|interv:120000000|
[2025/09/12 04:57:27 755552] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653167755505|now:1757653047755505|interv:120000000|
[2025/09/12 04:57:27 755558] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049219734|pq_index:0|
[2025/09/12 04:57:27 755565] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653047754848|
[2025/09/12 04:57:27 755571] [debug] |xqc_engine_main_logic|BEGIN|now:1757653047755571|
[2025/09/12 04:57:27 755577] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653047755576|
[2025/09/12 04:57:27 755585] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049219734|
[2025/09/12 04:57:27 755591] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049219734|
[2025/09/12 04:57:27 755604] [debug] |xqc_engine_wakeup_after|wakeup:1757653049219734|now:1757653047755604|diff:1464130|
[2025/09/12 04:57:27 755610] [debug] |xqc_engine_main_logic|END|now:1757653047755576|
[2025/09/12 04:57:29 220802] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049220801|
[2025/09/12 04:57:29 220821] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049219734|pq_index:0|
[2025/09/12 04:57:29 220827] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653047755576|
[2025/09/12 04:57:29 220833] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653049220831|
[2025/09/12 04:57:29 220838] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653049219734|now:1757653049220831|
[2025/09/12 04:57:29 220843] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:29 220848] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005602B5C9435C|path:0|bytes_in_flight:2418|
[2025/09/12 04:57:29 220852] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 220857] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:57:29 220861] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 220865] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 220869] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:29 220873] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:57:29 220878] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/09/12 04:57:29 220885] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/09/12 04:57:29 220896] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005602B5C9435C|pto_count:2
[2025/09/12 04:57:29 220901] [debug] |scid:70c828c179220ccc|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 04:57:29 220905] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:29 220909] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 220913] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 220917] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:29 220920] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653050719734|now:1757653049220900|interv:1498834|
[2025/09/12 04:57:29 220925] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:1757653050719734|now:1757653049220900|interval:1498834|pto_count:2|srtt:250000
[2025/09/12 04:57:29 220931] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 220942] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 220947] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:29 220954] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:29 221016] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653049220969|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 221026] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/09/12 04:57:29 221033] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:57:29 221040] [debug] |scid:70c828c179220ccc|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 04:57:29 221047] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:57:29 221053] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 221059] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 221062] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:29 221066] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653052220969|now:1757653049221040|interv:2999929|
[2025/09/12 04:57:29 221070] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:1757653052220969|now:1757653049221040|interval:2999929|pto_count:2|srtt:250000
[2025/09/12 04:57:29 221075] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:29 221081] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:29 221085] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:29 221114] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1757653049221092|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 221123] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 221130] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:57:29 221137] [debug] |scid:70c828c179220ccc|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 04:57:29 221142] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 3552|
[2025/09/12 04:57:29 221146] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 221149] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 221153] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:29 221162] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653052221092|now:1757653049221136|interv:2999956|
[2025/09/12 04:57:29 221166] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:1757653052221092|now:1757653049221136|interval:2999956|pto_count:2|srtt:250000
[2025/09/12 04:57:29 221170] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/09/12 04:57:29 221175] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653052221092|
[2025/09/12 04:57:29 221179] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653052221092|
[2025/09/12 04:57:29 221183] [debug] |xqc_engine_wakeup_after|wakeup:1757653052221092|now:1757653049221183|diff:2999909|
[2025/09/12 04:57:29 221188] [debug] |xqc_engine_main_logic|END|now:1757653049220831|
[2025/09/12 04:57:29 252810] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:66|state:C_INITIAL_RECVD|recv_time:1757653049252807|
[2025/09/12 04:57:29 252829] [debug] |scid:70c828c179220ccc|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:29 252838] [debug] |scid:70c828c179220ccc|xqc_packet_parse_initial|success|Length:27|
[2025/09/12 04:57:29 252848] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:29 252856] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:29 252868] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/09/12 04:57:29 252876] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:29 252887] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|conn:00005602B5C9435C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:4|path_largest_ack:2|
[2025/09/12 04:57:29 252896] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757653046969287|is_app_limited:1|send_elapse:750447|ack_elapse:2283520|ctl_first_sent_time:1757653047719734|lagest_ack_time:1757653049252807|curr_delivered:1184|
[2025/09/12 04:57:29 252905] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_sent_time_update:1757653047719734|
[2025/09/12 04:57:29 252914] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:57:29 252919] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|conn:00005602B5C9435C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 04:57:29 252924] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757653046969287|is_app_limited:1|send_elapse:2251682|ack_elapse:2283520|ctl_first_sent_time:1757653049220969|lagest_ack_time:1757653049252807|curr_delivered:2368|
[2025/09/12 04:57:29 252930] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_sent_time_update:1757653049220969|
[2025/09/12 04:57:29 252935] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:57:29 252940] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_rtt|before update rtt|conn:00005602B5C9435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31838|ack_delay:168|
[2025/09/12 04:57:29 252949] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_rtt|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a |after update rtt|conn:00005602B5C9435C|srtt:31838|rttvar:15919|minrtt:31838|latest_rtt:31838|ack_delay:168|
[2025/09/12 04:57:29 252960] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 04:57:29 252970] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/09/12 04:57:29 252987] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:382056|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:57:29 252995] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 253000] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 253004] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 253008] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:29 253012] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653049252987|interv:18444986420660298628|
[2025/09/12 04:57:29 253016] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:18446744073709551615|now:1757653049252987|interval:18444986420660298628|pto_count:2|srtt:31838
[2025/09/12 04:57:29 253020] [debug] |scid:70c828c179220ccc|xqc_generate_sample|sampler: send_elapse 2251682, ack_elapse 2283520, delivered 2368|rate 1036|lost 0|
[2025/09/12 04:57:29 253025] [debug] |scid:70c828c179220ccc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:57:29 253029] [debug] |scid:70c828c179220ccc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1036) in round 1|
[2025/09/12 04:57:29 253034] [debug] |scid:70c828c179220ccc|xqc_bbr_update_min_rtt|probertt expire|rtt:31838, old_rtt:2147483647|
[2025/09/12 04:57:29 253038] [debug] |scid:70c828c179220ccc|xqc_bbr_update_min_rtt|minrtt expire|rtt:31838, old_rtt:2147483647|
[2025/09/12 04:57:29 253042] [debug] |scid:70c828c179220ccc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:207|
[2025/09/12 04:57:29 253046] [debug] |scid:70c828c179220ccc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757653049220969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 04:57:29 253051] [debug] |scid:70c828c179220ccc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757653049220969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 04:57:29 253056] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a |bbr on ack|mode:0|pacing_rate:12491819|bw:1036|cwnd:140224|full_bw_reached:0|inflight:50|srtt:31838|latest_rtt:31838|min_rtt:31838|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:29 253063] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/09/12 04:57:29 253068] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:66|pkt_type:INIT|pkt_num:4|frame:ACK |recv_time:1757653049252807|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 253073] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169252807|now:1757653049252807|interv:120000000|
[2025/09/12 04:57:29 253077] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169252807|now:1757653049252807|interv:120000000|
[2025/09/12 04:57:29 253081] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653052221092|pq_index:0|
[2025/09/12 04:57:29 253085] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049220831|
[2025/09/12 04:57:29 253089] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049253089|
[2025/09/12 04:57:29 253098] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653049253096|
[2025/09/12 04:57:29 253104] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653169252807|
[2025/09/12 04:57:29 253108] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653169252807|
[2025/09/12 04:57:29 253112] [debug] |xqc_engine_wakeup_after|wakeup:1757653169252807|now:1757653049253112|diff:119999695|
[2025/09/12 04:57:29 253116] [debug] |xqc_engine_main_logic|END|now:1757653049253096|
[2025/09/12 04:57:29 253122] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049253122|
[2025/09/12 04:57:29 253125] [debug] |xqc_engine_wakeup_after|wakeup:1757653169252807|now:1757653049253125|diff:119999682|
[2025/09/12 04:57:29 253129] [debug] |xqc_engine_main_logic|END|now:1757653049253122|
[2025/09/12 04:57:29 254154] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:181|state:C_INITIAL_RECVD|recv_time:1757653049254153|
[2025/09/12 04:57:29 254169] [debug] |scid:70c828c179220ccc|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:57:29 254177] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:29 254182] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:29 254191] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:57:29 254197] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:29 254204] [debug] |scid:70c828c179220ccc|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:57:29 254217] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653169252807|pq_index:0|
[2025/09/12 04:57:29 254224] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049253096|
[2025/09/12 04:57:29 254229] [debug] |scid:70c828c179220ccc|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:29 254236] [debug] |scid:70c828c179220ccc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:29 254242] [debug] |scid:70c828c179220ccc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:57:29 254262] [debug] |scid:70c828c179220ccc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:29 254270] [debug] |scid:70c828c179220ccc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:29 254279] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:29 254286] [debug] |scid:70c828c179220ccc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:29 254293] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:57:29 254300] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653049254153|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 254307] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169254153|now:1757653049254153|interv:120000000|
[2025/09/12 04:57:29 254313] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169254153|now:1757653049254153|interv:120000000|
[2025/09/12 04:57:29 254320] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049254320|
[2025/09/12 04:57:29 254327] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653049254326|
[2025/09/12 04:57:29 254333] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:29 254342] [debug] |scid:70c828c179220ccc|xqc_process_crypto_write_streams|
[2025/09/12 04:57:29 254346] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:29 254350] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:29 254356] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|largest_recv:2|ack_delay:202|first_ack_range:0|largest_pkt_recv_time:1757653049254153|
[2025/09/12 04:57:29 254361] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 04:57:29 254365] [debug] |scid:70c828c179220ccc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:57:29 254369] [debug] |scid:70c828c179220ccc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:29 254373] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 254378] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:29 254383] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:29 254414] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:50|now:1757653049254390|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 254420] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 254427] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653169254153|
[2025/09/12 04:57:29 254433] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653169254153|
[2025/09/12 04:57:29 254440] [debug] |xqc_engine_wakeup_after|wakeup:1757653169254153|now:1757653049254440|diff:119999713|
[2025/09/12 04:57:29 254447] [debug] |xqc_engine_main_logic|END|now:1757653049254326|
[2025/09/12 04:57:29 254456] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049254456|
[2025/09/12 04:57:29 254462] [debug] |xqc_engine_wakeup_after|wakeup:1757653169254153|now:1757653049254462|diff:119999691|
[2025/09/12 04:57:29 254491] [debug] |xqc_engine_main_logic|END|now:1757653049254456|
[2025/09/12 04:57:29 347602] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653049347600|
[2025/09/12 04:57:29 347636] [debug] |scid:70c828c179220ccc|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:29 347647] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:57:29 347655] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:29 347666] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:57:29 347674] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:29 347683] [debug] |scid:70c828c179220ccc|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:29 347692] [debug] |scid:70c828c179220ccc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:29 347699] [debug] |scid:70c828c179220ccc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:57:29 347808] [debug] |scid:70c828c179220ccc|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:29 347815] [info] |scid:70c828c179220ccc|xqc_conn_tls_transport_params_cb|store sr_token with cid: b0b6c6b10b6aaa5a|token:a68594ea56af6e8f917c91476861a791
[2025/09/12 04:57:29 347823] [debug] |scid:70c828c179220ccc|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:57:29 347831] [debug] |scid:70c828c179220ccc|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:57:29 348138] [debug] |scid:70c828c179220ccc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:57:29 348146] [debug] |scid:70c828c179220ccc|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:57:29 348151] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653169254153|pq_index:0|
[2025/09/12 04:57:29 348156] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049254326|
[2025/09/12 04:57:29 348161] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:29 348166] [debug] |scid:70c828c179220ccc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:57:29 348170] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:57:29 348175] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757653049347600|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 348180] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169347600|now:1757653049347600|interv:120000000|
[2025/09/12 04:57:29 348185] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169347600|now:1757653049347600|interv:120000000|
[2025/09/12 04:57:29 348189] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049348189|
[2025/09/12 04:57:29 348197] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653049348195|
[2025/09/12 04:57:29 348204] [info] |scid:70c828c179220ccc|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:57:29 348211] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:29 348218] [debug] |scid:70c828c179220ccc|xqc_process_crypto_write_streams|
[2025/09/12 04:57:29 348221] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:29 348227] [info] |scid:70c828c179220ccc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653049348227|
[2025/09/12 04:57:29 348231] [debug] |scid:70c828c179220ccc|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005602B5C9435C|
[2025/09/12 04:57:29 348236] [info] |scid:70c828c179220ccc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:57:29 348240] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:95514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:29 348245] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 348249] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 348253] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 348256] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:29 348260] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653049348240|interv:18444986420660203375|
[2025/09/12 04:57:29 348264] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:0|expire:18446744073709551615|now:1757653049348240|interval:18444986420660203375|pto_count:0|srtt:31838
[2025/09/12 04:57:29 348269] [debug] |scid:70c828c179220ccc|xqc_conn_early_data_accept|accept|
[2025/09/12 04:57:29 348280] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:57:29 348286] [debug] |scid:70c828c179220ccc|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:29 348294] [debug] |scid:70c828c179220ccc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70c828c179220ccc|spin_bit:1|
[2025/09/12 04:57:29 348302] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:29 348306] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:29 348312] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:57:29 348316] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:b|
[2025/09/12 04:57:29 348321] [debug] |scid:70c828c179220ccc|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:57:29 348326] [debug] |scid:70c828c179220ccc|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:57:29 348330] [debug] |scid:70c828c179220ccc|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:57:29 348334] [debug] |scid:70c828c179220ccc|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:57:29 348339] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:ACK_01RTT|expire:1757653047780505|now:1757653047755505|interv:25000|
[2025/09/12 04:57:29 348344] [debug] |scid:70c828c179220ccc|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653047755505|max_ack_delay:25000|
[2025/09/12 04:57:29 348348] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:57:29 348352] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653047755505|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 348358] [debug] |scid:70c828c179220ccc|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005602B5C9435C|
[2025/09/12 04:57:29 348408] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|largest_recv:4|ack_delay:808|first_ack_range:0|largest_pkt_recv_time:1757653049347600|
[2025/09/12 04:57:29 348417] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/09/12 04:57:29 348423] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 04:57:29 348428] [debug] |scid:70c828c179220ccc|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:57:29 348434] [debug] |scid:70c828c179220ccc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:29 348442] [debug] |scid:70c828c179220ccc|xqc_path_get_perf_class|conn:00005602B5C9435C|path_id:0|path_srtt:31838|min_srtt:31838|path_bw:1036|loss_rate:33.33|path_pto:0|
[2025/09/12 04:57:29 348449] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005602B5C9435C|path_id:0|path_srtt:31838|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:29 348457] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:4|
[2025/09/12 04:57:29 348464] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 348491] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:57:29 348498] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:29 348538] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653049348514|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 348548] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 348555] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 04:57:29 348561] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:95514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:29 348568] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 348573] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:57:29 348579] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 348586] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:29 348591] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049444028|now:1757653049348561|interv:95467|
[2025/09/12 04:57:29 348598] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:1|expire:1757653049444028|now:1757653049348561|interval:95467|pto_count:0|srtt:31838
[2025/09/12 04:57:29 348604] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:122|
[2025/09/12 04:57:29 348612] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:29 348619] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:29 348652] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:122|now:1757653049348628|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 348661] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 348669] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653047780505|
[2025/09/12 04:57:29 348674] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653047780505|
[2025/09/12 04:57:29 348678] [debug] |xqc_engine_wakeup_after|wakeup:1757653047780505|now:1757653049348678|diff:18446744073707983443|
[2025/09/12 04:57:29 348682] [debug] |xqc_engine_main_logic|END|now:1757653049348195|
[2025/09/12 04:57:29 348692] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:89|state:ESTABED|recv_time:1757653049348691|
[2025/09/12 04:57:29 348700] [debug] |scid:70c828c179220ccc|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:29 348708] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:57:29 348714] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:29 348722] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:57:29 348726] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:29 348730] [debug] |scid:70c828c179220ccc|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:29 348734] [debug] |scid:70c828c179220ccc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:29 348738] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653047780505|pq_index:0|
[2025/09/12 04:57:29 348742] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049348195|
[2025/09/12 04:57:29 348752] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:29 348757] [debug] |scid:70c828c179220ccc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:29 348761] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:57:29 348766] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:89|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757653049348691|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 348771] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169348691|now:1757653049348691|interv:120000000|
[2025/09/12 04:57:29 348775] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169348691|now:1757653049348691|interv:120000000|
[2025/09/12 04:57:29 348780] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049348780|
[2025/09/12 04:57:29 348788] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653049348786|
[2025/09/12 04:57:29 348795] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653047780505|now:1757653049348786|
[2025/09/12 04:57:29 348801] [debug] |scid:70c828c179220ccc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:29 348807] [debug] |scid:70c828c179220ccc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653047780505|now:1757653049348786|
[2025/09/12 04:57:29 348810] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:29 348815] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:29 348820] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|largest_recv:5|ack_delay:129|first_ack_range:1|largest_pkt_recv_time:1757653049348691|
[2025/09/12 04:57:29 348824] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/09/12 04:57:29 348828] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 04:57:29 348832] [debug] |scid:70c828c179220ccc|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:57:29 348836] [debug] |scid:70c828c179220ccc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:29 348840] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|largest_recv:0|ack_delay:1593335|first_ack_range:0|largest_pkt_recv_time:1757653047755505|
[2025/09/12 04:57:29 348844] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:57:29 348848] [debug] |scid:70c828c179220ccc|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:29 348852] [debug] |scid:70c828c179220ccc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:29 348857] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 348861] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 348867] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:29 348874] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:29 348905] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:3|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:122|now:1757653049348883|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 348916] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:3|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 348921] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:29 348925] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:29 348944] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:1|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653049348931|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 348950] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:1|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 348958] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049444028|
[2025/09/12 04:57:29 348965] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049444028|
[2025/09/12 04:57:29 348971] [debug] |xqc_engine_wakeup_after|wakeup:1757653049444028|now:1757653049348971|diff:95057|
[2025/09/12 04:57:29 348978] [debug] |xqc_engine_main_logic|END|now:1757653049348786|
[2025/09/12 04:57:29 348985] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049348985|
[2025/09/12 04:57:29 348989] [debug] |xqc_engine_wakeup_after|wakeup:1757653049444028|now:1757653049348989|diff:95039|
[2025/09/12 04:57:29 348993] [debug] |xqc_engine_main_logic|END|now:1757653049348985|
[2025/09/12 04:57:29 379750] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:30|state:ESTABED|recv_time:1757653049379748|
[2025/09/12 04:57:29 379768] [debug] |scid:70c828c179220ccc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70c828c179220ccc|spin_bit:1|
[2025/09/12 04:57:29 379779] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:29 379786] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:29 379796] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:57:29 379804] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:1e|
[2025/09/12 04:57:29 379813] [info] |scid:70c828c179220ccc|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005602B5C9435C|
[2025/09/12 04:57:29 379822] [debug] |scid:70c828c179220ccc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:140224|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 04:57:29 379832] [info] |scid:70c828c179220ccc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:57:29 379840] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:95514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:29 379848] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 379856] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 379864] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 379873] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049379840|now:1757653049379840|interv:0|
[2025/09/12 04:57:29 379880] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653047090123|now:1757653049379840|interval:0|pto_count:0|srtt:31838
[2025/09/12 04:57:29 379890] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:ACK_01RTT|expire:1757653049404748|now:1757653049379748|interv:25000|
[2025/09/12 04:57:29 379909] [debug] |scid:70c828c179220ccc|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:1757653049379748|max_ack_delay:25000|
[2025/09/12 04:57:29 379917] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:57:29 379927] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:1|frame:HANDSHAKE_DONE |recv_time:1757653049379748|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 379934] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169379748|now:1757653049379748|interv:120000000|
[2025/09/12 04:57:29 379939] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169379748|now:1757653049379748|interv:120000000|
[2025/09/12 04:57:29 379944] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049444028|pq_index:0|
[2025/09/12 04:57:29 379949] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049348786|
[2025/09/12 04:57:29 379955] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049379955|
[2025/09/12 04:57:29 379965] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049379963|
[2025/09/12 04:57:29 379973] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653049379840|now:1757653049379963|
[2025/09/12 04:57:29 379982] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:29 379987] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005602B5C9435C|path:0|bytes_in_flight:50|
[2025/09/12 04:57:29 379992] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:95514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:29 379999] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 380007] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 380015] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:29 380023] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:29 380031] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:57:29 380040] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:57:29 380047] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:57:29 380055] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005602B5C9435C|pto_count:1
[2025/09/12 04:57:29 380064] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005602B5C9435C|path:0|
[2025/09/12 04:57:29 380071] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:29 380079] [debug] |scid:70c828c179220ccc|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653049379963|
[2025/09/12 04:57:29 380094] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:29 380118] [debug] |scid:70c828c179220ccc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:566128ac2a6c5207|sr_token:10d6f253fc7f0000433c639c02560000|seq_num:1
[2025/09/12 04:57:29 380132] [debug] |scid:70c828c179220ccc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:249535c0a72bc07b|sr_token:10d6f253fc7f0000433c639c02560000|seq_num:2
[2025/09/12 04:57:29 380142] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:57:29 380150] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:57:29 380158] [debug] |scid:70c828c179220ccc|xqc_path_get_perf_class|conn:00005602B5C9435C|path_id:0|path_srtt:31838|min_srtt:31838|path_bw:1036|loss_rate:33.33|path_pto:1|
[2025/09/12 04:57:29 380166] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005602B5C9435C|path_id:0|path_srtt:31838|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:29 380177] [debug] |scid:70c828c179220ccc|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 04:57:29 380185] [debug] |scid:70c828c179220ccc|xqc_path_get_perf_class|conn:00005602B5C9435C|path_id:0|path_srtt:31838|min_srtt:31838|path_bw:1036|loss_rate:33.33|path_pto:1|
[2025/09/12 04:57:29 380194] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005602B5C9435C|path_id:0|path_srtt:31838|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:29 380201] [debug] |scid:70c828c179220ccc|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 04:57:29 380209] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:29 380216] [debug] |scid:70c828c179220ccc|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005602B5C9435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:57:29 380223] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:29 380259] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653049380232|stream_id:0|stream_offset:17|
[2025/09/12 04:57:29 380269] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|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:0|
[2025/09/12 04:57:29 380276] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:29 380282] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:191028|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 380288] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 380294] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 380300] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:57:29 380306] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049621260|now:1757653049380282|interv:240978|
[2025/09/12 04:57:29 380312] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049621260|now:1757653049380282|interval:240978|pto_count:1|srtt:31838
[2025/09/12 04:57:29 380325] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:38|
[2025/09/12 04:57:29 380332] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:29 380339] [debug] |scid:70c828c179220ccc|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005602B5C9435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:57:29 380346] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:29 380382] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:3|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653049380356|stream_id:0|stream_offset:17|
[2025/09/12 04:57:29 380392] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:57:29 380400] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/09/12 04:57:29 380406] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:191028|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 380412] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 380418] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 380425] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:57:29 380429] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049621384|now:1757653049380405|interv:240979|
[2025/09/12 04:57:29 380433] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049621384|now:1757653049380405|interval:240979|pto_count:1|srtt:31838
[2025/09/12 04:57:29 380438] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:76|
[2025/09/12 04:57:29 380442] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:29 380447] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:29 380494] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653049380453|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 380506] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|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 04:57:29 380511] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:0|
[2025/09/12 04:57:29 380515] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:191028|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 380519] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 380523] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 380527] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:57:29 380531] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049621481|now:1757653049380515|interv:240966|
[2025/09/12 04:57:29 380535] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049621481|now:1757653049380515|interval:240966|pto_count:1|srtt:31838
[2025/09/12 04:57:29 380544] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:121|
[2025/09/12 04:57:29 380548] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:29 380553] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:29 380579] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653049380559|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 380588] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 380595] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:0|
[2025/09/12 04:57:29 380601] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31838|rtt_var:15919|pto_duration:191028|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 380608] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 380614] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 380618] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:57:29 380622] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049621587|now:1757653049380601|interv:240986|
[2025/09/12 04:57:29 380626] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049621587|now:1757653049380601|interval:240986|pto_count:1|srtt:31838
[2025/09/12 04:57:29 380630] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:166|
[2025/09/12 04:57:29 380635] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049404748|
[2025/09/12 04:57:29 380639] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049404748|
[2025/09/12 04:57:29 380643] [debug] |xqc_engine_wakeup_after|wakeup:1757653049404748|now:1757653049380643|diff:24105|
[2025/09/12 04:57:29 380647] [debug] |xqc_engine_main_logic|END|now:1757653049379963|
[2025/09/12 04:57:29 380655] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:55|state:ESTABED|recv_time:1757653049380655|
[2025/09/12 04:57:29 380660] [debug] |scid:70c828c179220ccc|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 04:57:29 380665] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:57:29 380669] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:57:29 380675] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 04:57:29 380679] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:29 380684] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 04:57:29 380689] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:55|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1757653049380655|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 380693] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169380655|now:1757653049380655|interv:120000000|
[2025/09/12 04:57:29 380698] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169380655|now:1757653049380655|interv:120000000|
[2025/09/12 04:57:29 380713] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049404748|pq_index:0|
[2025/09/12 04:57:29 380717] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049379963|
[2025/09/12 04:57:29 380721] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049380721|
[2025/09/12 04:57:29 380726] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049380725|
[2025/09/12 04:57:29 380732] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049404748|
[2025/09/12 04:57:29 380736] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049404748|
[2025/09/12 04:57:29 380739] [debug] |xqc_engine_wakeup_after|wakeup:1757653049404748|now:1757653049380739|diff:24009|
[2025/09/12 04:57:29 380743] [debug] |xqc_engine_main_logic|END|now:1757653049380725|
[2025/09/12 04:57:29 380750] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:61|state:ESTABED|recv_time:1757653049380750|
[2025/09/12 04:57:29 380754] [debug] |scid:70c828c179220ccc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70c828c179220ccc|spin_bit:1|
[2025/09/12 04:57:29 380759] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:57:29 380763] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:29 380768] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:57:29 380772] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:29 380776] [debug] |scid:70c828c179220ccc|xqc_process_new_conn_id_frame|new_conn_id|4f4aa696cbad1818376382ce|sr_token:1b0aa44031046609d1c67eecd6015e4a
[2025/09/12 04:57:29 380782] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:29 380787] [debug] |scid:70c828c179220ccc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:29 380791] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:57:29 380796] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757653049380750|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 380800] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169380750|now:1757653049380750|interv:120000000|
[2025/09/12 04:57:29 380804] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169380750|now:1757653049380750|interv:120000000|
[2025/09/12 04:57:29 380808] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049404748|pq_index:0|
[2025/09/12 04:57:29 380812] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049380725|
[2025/09/12 04:57:29 380816] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049380816|
[2025/09/12 04:57:29 380820] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049380820|
[2025/09/12 04:57:29 380826] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|largest_recv:3|ack_delay:76|first_ack_range:0|largest_pkt_recv_time:1757653049380750|
[2025/09/12 04:57:29 380833] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/09/12 04:57:29 380837] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:29 380841] [debug] |scid:70c828c179220ccc|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:57:29 380845] [debug] |scid:70c828c179220ccc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:29 380850] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 380854] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:29 380859] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:57:29 380887] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653049380864|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 380896] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 380904] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049621587|
[2025/09/12 04:57:29 380910] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049621587|
[2025/09/12 04:57:29 380917] [debug] |xqc_engine_wakeup_after|wakeup:1757653049621587|now:1757653049380917|diff:240670|
[2025/09/12 04:57:29 380922] [debug] |xqc_engine_main_logic|END|now:1757653049380820|
[2025/09/12 04:57:29 380927] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049380927|
[2025/09/12 04:57:29 380931] [debug] |xqc_engine_wakeup_after|wakeup:1757653049621587|now:1757653049380931|diff:240656|
[2025/09/12 04:57:29 380935] [debug] |xqc_engine_main_logic|END|now:1757653049380927|
[2025/09/12 04:57:29 411147] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:34|state:ESTABED|recv_time:1757653049411145|
[2025/09/12 04:57:29 411166] [debug] |scid:70c828c179220ccc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70c828c179220ccc|spin_bit:1|
[2025/09/12 04:57:29 411178] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:57:29 411186] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:29 411196] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:57:29 411203] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:29 411213] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|conn:00005602B5C9435C|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 04:57:29 411224] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653046969287|is_app_limited:1|send_elapse:322|ack_elapse:2441858|ctl_first_sent_time:1757653046969609|lagest_ack_time:1757653049411145|curr_delivered:2418|
[2025/09/12 04:57:29 411234] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_sent_time_update:1757653046969609|
[2025/09/12 04:57:29 411242] [debug] |scid:70c828c179220ccc|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:57:29 411252] [debug] |scid:70c828c179220ccc|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:57:29 411259] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:STREAM_CLOSE|expire:1757653049772800|now:1757653049411258|interv:361542|
[2025/09/12 04:57:29 411266] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:57:29 411280] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|conn:00005602B5C9435C|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 04:57:29 411288] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2368|prior_time:1757653049380232|is_app_limited:0|send_elapse:0|ack_elapse:30913|ctl_first_sent_time:1757653049380232|lagest_ack_time:1757653049411145|curr_delivered:2456|
[2025/09/12 04:57:29 411294] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_sent_time_update:1757653049380232|
[2025/09/12 04:57:29 411299] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:57:29 411303] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|conn:00005602B5C9435C|path:0|pkt_num:3|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 04:57:29 411307] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2368|prior_time:1757653049380232|is_app_limited:0|send_elapse:0|ack_elapse:30913|ctl_first_sent_time:1757653049380232|lagest_ack_time:1757653049411145|curr_delivered:2494|
[2025/09/12 04:57:29 411312] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_sent_time_update:1757653049380356|
[2025/09/12 04:57:29 411316] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:57:29 411320] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|conn:00005602B5C9435C|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 04:57:29 411325] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2368|prior_time:1757653049380232|is_app_limited:0|send_elapse:0|ack_elapse:30913|ctl_first_sent_time:1757653049380232|lagest_ack_time:1757653049411145|curr_delivered:2539|
[2025/09/12 04:57:29 411333] [debug] |scid:70c828c179220ccc|xqc_update_sample|sampler_sent_time_update:1757653049380453|
[2025/09/12 04:57:29 411339] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:57:29 411346] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_rtt|before update rtt|conn:00005602B5C9435C|srtt:31838|rttvar:15919|minrtt:31838|latest_rtt:30692|ack_delay:104|
[2025/09/12 04:57:29 411351] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_rtt|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a |after update rtt|conn:00005602B5C9435C|srtt:31682|rttvar:12252|minrtt:30692|latest_rtt:30692|ack_delay:104|
[2025/09/12 04:57:29 411356] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/09/12 04:57:29 411360] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/09/12 04:57:29 411364] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:29 411368] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:80690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:29 411373] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 411377] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 411380] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:29 411388] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049486249|now:1757653049411368|interv:74881|
[2025/09/12 04:57:29 411392] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049486249|now:1757653049411368|interval:74881|pto_count:0|srtt:31682
[2025/09/12 04:57:29 411397] [debug] |scid:70c828c179220ccc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30913, delivered 171|rate 5531|lost 0|
[2025/09/12 04:57:29 411401] [debug] |scid:70c828c179220ccc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:57:29 411405] [debug] |scid:70c828c179220ccc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5531) in round 2|
[2025/09/12 04:57:29 411409] [debug] |scid:70c828c179220ccc|xqc_bbr_update_min_rtt|probertt expire|rtt:30692, old_rtt:31838|
[2025/09/12 04:57:29 411413] [debug] |scid:70c828c179220ccc|xqc_bbr_update_min_rtt|minrtt expire|rtt:30692, old_rtt:31838|
[2025/09/12 04:57:29 411417] [debug] |scid:70c828c179220ccc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1106|
[2025/09/12 04:57:29 411421] [debug] |scid:70c828c179220ccc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:171|po_sent_time:1757653049380453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2539|
[2025/09/12 04:57:29 411426] [debug] |scid:70c828c179220ccc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:171|po_sent_time:1757653049380453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2539|
[2025/09/12 04:57:29 411430] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a |bbr on ack|mode:0|pacing_rate:12491819|bw:5531|cwnd:140395|full_bw_reached:0|inflight:45|srtt:31682|latest_rtt:30692|min_rtt:30692|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:29 411436] [stats] |scid:70c828c179220ccc|xqc_send_ctl_on_ack_received|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a |bandwidth change record|bw_before:1036|bw_after:5531|srtt:31682|cwnd:140395|
[2025/09/12 04:57:29 411441] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:57:29 411446] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757653049411145|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 411451] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169411145|now:1757653049411145|interv:120000000|
[2025/09/12 04:57:29 411455] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169411145|now:1757653049411145|interv:120000000|
[2025/09/12 04:57:29 411459] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049621587|pq_index:0|
[2025/09/12 04:57:29 411463] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049380820|
[2025/09/12 04:57:29 411467] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049411466|
[2025/09/12 04:57:29 411494] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049411493|
[2025/09/12 04:57:29 411501] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049486249|
[2025/09/12 04:57:29 411504] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049486249|
[2025/09/12 04:57:29 411508] [debug] |xqc_engine_wakeup_after|wakeup:1757653049486249|now:1757653049411508|diff:74741|
[2025/09/12 04:57:29 411516] [debug] |xqc_engine_main_logic|END|now:1757653049411493|
[2025/09/12 04:57:29 411522] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049411522|
[2025/09/12 04:57:29 411525] [debug] |xqc_engine_wakeup_after|wakeup:1757653049486249|now:1757653049411525|diff:74724|
[2025/09/12 04:57:29 411529] [debug] |xqc_engine_main_logic|END|now:1757653049411522|
[2025/09/12 04:57:29 485862] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049485862|
[2025/09/12 04:57:29 485874] [debug] |xqc_engine_wakeup_after|wakeup:1757653049486249|now:1757653049485874|diff:375|
[2025/09/12 04:57:29 485879] [debug] |xqc_engine_main_logic|END|now:1757653049485862|
[2025/09/12 04:57:29 486945] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049486945|
[2025/09/12 04:57:29 486951] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049486249|pq_index:0|
[2025/09/12 04:57:29 486956] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049411493|
[2025/09/12 04:57:29 486961] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049486959|
[2025/09/12 04:57:29 486965] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653049486249|now:1757653049486959|
[2025/09/12 04:57:29 486969] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:29 486974] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005602B5C9435C|path:0|bytes_in_flight:45|
[2025/09/12 04:57:29 486978] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:80690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:29 486984] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 486987] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 486991] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:29 486995] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:29 487000] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:29 487004] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:5|
[2025/09/12 04:57:29 487008] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:29 487013] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005602B5C9435C|pto_count:1
[2025/09/12 04:57:29 487017] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005602B5C9435C|path:0|
[2025/09/12 04:57:29 487021] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:29 487025] [debug] |scid:70c828c179220ccc|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653049486959|
[2025/09/12 04:57:29 487029] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:29 487033] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 487038] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 487048] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:29 487053] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:57:29 487087] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653049487060|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 487096] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:7|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 487103] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:29 487109] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:161380|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 487116] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 487123] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 487128] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:29 487132] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049698440|now:1757653049487109|interv:211331|
[2025/09/12 04:57:29 487136] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049698440|now:1757653049487109|interval:211331|pto_count:1|srtt:31682
[2025/09/12 04:57:29 487141] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140395|inflight:45|
[2025/09/12 04:57:29 487146] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:29 487150] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-12|next_skip_chance:1757653049804220|current_time:1757653049487150|
[2025/09/12 04:57:29 487154] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:29 487180] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653049487160|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 487189] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:13|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:57:29 487196] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 04:57:29 487202] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:161380|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 487210] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 487214] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 487218] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:29 487222] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049698540|now:1757653049487202|interv:211338|
[2025/09/12 04:57:29 487226] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049698540|now:1757653049487202|interval:211338|pto_count:1|srtt:31682
[2025/09/12 04:57:29 487235] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140395|inflight:90|
[2025/09/12 04:57:29 487240] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049698540|
[2025/09/12 04:57:29 487244] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049698540|
[2025/09/12 04:57:29 487248] [debug] |xqc_engine_wakeup_after|wakeup:1757653049698540|now:1757653049487247|diff:211293|
[2025/09/12 04:57:29 487252] [debug] |xqc_engine_main_logic|END|now:1757653049486959|
[2025/09/12 04:57:29 608575] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:290|state:ESTABED|recv_time:1757653049608574|
[2025/09/12 04:57:29 608591] [debug] |scid:70c828c179220ccc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70c828c179220ccc|spin_bit:1|
[2025/09/12 04:57:29 608600] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:57:29 608605] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 04:57:29 608615] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 04:57:29 608622] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:29 608628] [debug] |scid:70c828c179220ccc|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:57:29 608635] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049698540|pq_index:0|
[2025/09/12 04:57:29 608640] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049486959|
[2025/09/12 04:57:29 608646] [debug] |scid:70c828c179220ccc|xqc_process_crypto_frame|level:3|
[2025/09/12 04:57:29 608652] [debug] |scid:70c828c179220ccc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:57:29 608659] [debug] |scid:70c828c179220ccc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:57:29 608841] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:ACK_01RTT|expire:1757653049633574|now:1757653049608574|interv:25000|
[2025/09/12 04:57:29 608851] [debug] |scid:70c828c179220ccc|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:1757653049608574|max_ack_delay:25000|
[2025/09/12 04:57:29 608856] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 04:57:29 608860] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:15|frame:CRYPTO |recv_time:1757653049608574|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 608865] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169608574|now:1757653049608574|interv:120000000|
[2025/09/12 04:57:29 608869] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169608574|now:1757653049608574|interv:120000000|
[2025/09/12 04:57:29 608874] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049608873|
[2025/09/12 04:57:29 608878] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049608877|
[2025/09/12 04:57:29 608883] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:29 608888] [debug] |scid:70c828c179220ccc|xqc_process_crypto_write_streams|
[2025/09/12 04:57:29 608895] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:57:29 608899] [debug] |scid:70c828c179220ccc|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:29 608905] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049633574|
[2025/09/12 04:57:29 608909] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049633574|
[2025/09/12 04:57:29 608913] [debug] |xqc_engine_wakeup_after|wakeup:1757653049633574|now:1757653049608912|diff:24662|
[2025/09/12 04:57:29 608917] [debug] |xqc_engine_main_logic|END|now:1757653049608877|
[2025/09/12 04:57:29 608923] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049608922|
[2025/09/12 04:57:29 608926] [debug] |xqc_engine_wakeup_after|wakeup:1757653049633574|now:1757653049608926|diff:24648|
[2025/09/12 04:57:29 608930] [debug] |xqc_engine_main_logic|END|now:1757653049608922|
[2025/09/12 04:57:29 634432] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049634432|
[2025/09/12 04:57:29 634441] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049633574|pq_index:0|
[2025/09/12 04:57:29 634446] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049608877|
[2025/09/12 04:57:29 634450] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049634449|
[2025/09/12 04:57:29 634455] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653049633574|now:1757653049634449|
[2025/09/12 04:57:29 634459] [debug] |scid:70c828c179220ccc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:29 634463] [debug] |scid:70c828c179220ccc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653049633574|now:1757653049634449|
[2025/09/12 04:57:29 634467] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:29 634487] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|largest_recv:15|ack_delay:25912|first_ack_range:0|largest_pkt_recv_time:1757653049608574|
[2025/09/12 04:57:29 634491] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:15|low:15|pkt_pns:2|
[2025/09/12 04:57:29 634495] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 04:57:29 634499] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/09/12 04:57:29 634502] [debug] |scid:70c828c179220ccc|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:29 634506] [debug] |scid:70c828c179220ccc|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 04:57:29 634510] [debug] |scid:70c828c179220ccc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:29 634515] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 634520] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:29 634524] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:57:29 634557] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:14|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653049634532|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 634566] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:14|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 634574] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049698540|
[2025/09/12 04:57:29 634581] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049698540|
[2025/09/12 04:57:29 634594] [debug] |xqc_engine_wakeup_after|wakeup:1757653049698540|now:1757653049634594|diff:63946|
[2025/09/12 04:57:29 634598] [debug] |xqc_engine_main_logic|END|now:1757653049634449|
[2025/09/12 04:57:29 698356] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049698356|
[2025/09/12 04:57:29 698368] [debug] |xqc_engine_wakeup_after|wakeup:1757653049698540|now:1757653049698367|diff:173|
[2025/09/12 04:57:29 698372] [debug] |xqc_engine_main_logic|END|now:1757653049698356|
[2025/09/12 04:57:29 699439] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049699439|
[2025/09/12 04:57:29 699445] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049698540|pq_index:0|
[2025/09/12 04:57:29 699449] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049634449|
[2025/09/12 04:57:29 699454] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049699453|
[2025/09/12 04:57:29 699459] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653049698540|now:1757653049699453|
[2025/09/12 04:57:29 699463] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:29 699467] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005602B5C9435C|path:0|bytes_in_flight:90|
[2025/09/12 04:57:29 699484] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:161380|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:29 699489] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 699493] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 699497] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:29 699501] [debug] |scid:70c828c179220ccc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:29 699505] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:29 699510] [debug] |scid:70c828c179220ccc|xqc_conn_send_probe_pkt|conn:00005602B5C9435C|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:29 699515] [debug] |scid:70c828c179220ccc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005602B5C9435C|pto_count:2
[2025/09/12 04:57:29 699519] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:322760|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:57:29 699523] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 699527] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 699531] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:29 699534] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653049909920|now:1757653049699518|interv:210402|
[2025/09/12 04:57:29 699538] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653049909920|now:1757653049699518|interval:210402|pto_count:2|srtt:31682
[2025/09/12 04:57:29 699556] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 699561] [debug] |scid:70c828c179220ccc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 699566] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:29 699570] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:57:29 699600] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653049699578|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 699606] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:15|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:57:29 699610] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 04:57:29 699614] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:322760|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:57:29 699619] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 699623] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 699626] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:29 699630] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653050122338|now:1757653049699614|interv:422724|
[2025/09/12 04:57:29 699634] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653050122338|now:1757653049699614|interval:422724|pto_count:2|srtt:31682
[2025/09/12 04:57:29 699639] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140395|inflight:90|
[2025/09/12 04:57:29 699643] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:29 699648] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:57:29 699663] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1757653049699653|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 699668] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:16|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 699672] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/09/12 04:57:29 699676] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|srtt:31682|rtt_var:12252|pto_duration:322760|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:57:29 699680] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:29 699684] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:29 699688] [debug] |scid:70c828c179220ccc|xqc_send_ctl_get_pto_time_and_space|conn:00005602B5C9435C|path:0|PNS: 2, unacked: 135|
[2025/09/12 04:57:29 699692] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:LOSS_DETECTION|expire:1757653050122413|now:1757653049699676|interv:422737|
[2025/09/12 04:57:29 699700] [debug] |scid:70c828c179220ccc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005602B5C9435C|path:0|pns:2|expire:1757653050122413|now:1757653049699676|interval:422737|pto_count:2|srtt:31682
[2025/09/12 04:57:29 699704] [debug] |scid:70c828c179220ccc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140395|inflight:135|
[2025/09/12 04:57:29 699709] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653049772800|
[2025/09/12 04:57:29 699713] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653049772800|
[2025/09/12 04:57:29 699716] [debug] |xqc_engine_wakeup_after|wakeup:1757653049772800|now:1757653049699716|diff:73084|
[2025/09/12 04:57:29 699721] [debug] |xqc_engine_main_logic|END|now:1757653049699453|
[2025/09/12 04:57:29 774099] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049774099|
[2025/09/12 04:57:29 774111] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653049772800|pq_index:0|
[2025/09/12 04:57:29 774116] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049699453|
[2025/09/12 04:57:29 774121] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049774120|
[2025/09/12 04:57:29 774125] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653049772800|now:1757653049774120|
[2025/09/12 04:57:29 774130] [debug] |scid:70c828c179220ccc|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:57:29 774134] [debug] |scid:70c828c179220ccc|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:57:29 774152] [info] |scid:70c828c179220ccc|xqc_conn_close|conn:00005602B5C9435C|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 04:57:29 774157] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_DRAINING|expire:1757653050091227|now:1757653049774157|interv:317070|
[2025/09/12 04:57:29 774161] [debug] |scid:70c828c179220ccc|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:57:29 774166] [debug] |scid:70c828c179220ccc|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:135|
[2025/09/12 04:57:29 774170] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:29 774174] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:29 774178] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:29 774181] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:29 774186] [info] |scid:70c828c179220ccc|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 04:57:29 774191] [debug] |scid:70c828c179220ccc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:57:29 774200] [stats] |scid:70c828c179220ccc|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:1757653046969467|wrt_delay:52|snd_delay:142|finwrt_delay:52|finsnd_delay:2410889|finrcv_delay:2378858|finread_delay:2378898|all_acked_delay:2441783|firstfinack_dely:2441775|close_delay:2441791|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a|path_info:mp is not supported in connection scid:70c828c179220ccc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:57:29 774214] [debug] |scid:70c828c179220ccc|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653049772800|now:1757653049774120|
[2025/09/12 04:57:29 774218] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:57:29 774225] [debug] |scid:70c828c179220ccc|xqc_path_get_perf_class|conn:00005602B5C9435C|path_id:0|path_srtt:31682|min_srtt:31682|path_bw:5531|loss_rate:50.00|path_pto:2|
[2025/09/12 04:57:29 774233] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005602B5C9435C|path_id:0|path_srtt:31682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:29 774240] [debug] |scid:70c828c179220ccc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 04:57:29 774248] [debug] |scid:70c828c179220ccc|xqc_check_acked_or_dropped_pkt|conn:00005602B5C9435C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:57:29 774255] [debug] |scid:70c828c179220ccc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:57:29 774293] [info] |scid:70c828c179220ccc|xqc_send_packet_with_pn|<==|conn:00005602B5C9435C|path:0|pkt_num:17|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653049774265|stream_id:0|stream_offset:0|
[2025/09/12 04:57:29 774302] [debug] |scid:70c828c179220ccc|xqc_send_ctl_on_packet_sent|conn:00005602B5C9435C|path:0|pkt_num:17|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:57:29 774310] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653050091227|
[2025/09/12 04:57:29 774315] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653050091227|
[2025/09/12 04:57:29 774322] [debug] |xqc_engine_wakeup_after|wakeup:1757653050091227|now:1757653049774322|diff:316905|
[2025/09/12 04:57:29 774330] [debug] |xqc_engine_main_logic|END|now:1757653049774120|
[2025/09/12 04:57:29 805088] [info] |xqc_engine_packet_process|==>|conn:00005602B5C9435C|size:33|state:CLOSING|recv_time:1757653049805086|
[2025/09/12 04:57:29 805099] [debug] |scid:70c828c179220ccc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70c828c179220ccc|spin_bit:1|
[2025/09/12 04:57:29 805106] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 04:57:29 805113] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 04:57:29 805122] [debug] |scid:70c828c179220ccc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 04:57:29 805128] [debug] |scid:70c828c179220ccc|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:57:29 805133] [debug] |scid:70c828c179220ccc|xqc_process_frames|frame_type:1c|
[2025/09/12 04:57:29 805142] [debug] |scid:70c828c179220ccc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 04:57:29 805162] [info] |scid:70c828c179220ccc|xqc_conn_on_pkt_processed|====>|conn:00005602B5C9435C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:18|frame:CONNECTION_CLOSE |recv_time:1757653049805086|dcid:70c828c179220ccc|dcid_seq:0|
[2025/09/12 04:57:29 805169] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:PATH_IDLE|expire:1757653169805086|now:1757653049805086|interv:120000000|
[2025/09/12 04:57:29 805176] [debug] |scid:70c828c179220ccc|xqc_timer_set|type:CONN_IDLE|expire:1757653169805086|now:1757653049805086|interv:120000000|
[2025/09/12 04:57:29 805182] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050091227|pq_index:0|
[2025/09/12 04:57:29 805188] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049774120|
[2025/09/12 04:57:29 805192] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049805192|
[2025/09/12 04:57:29 805207] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653049805204|
[2025/09/12 04:57:29 805216] [debug] |scid:70c828c179220ccc|xqc_conn_next_wakeup_time|wakeup_time:1757653050091227|
[2025/09/12 04:57:29 805223] [debug] |scid:70c828c179220ccc|xqc_engine_add_wakeup_queue|next_tick_time:1757653050091227|
[2025/09/12 04:57:29 805229] [debug] |xqc_engine_wakeup_after|wakeup:1757653050091227|now:1757653049805229|diff:285998|
[2025/09/12 04:57:29 805236] [debug] |xqc_engine_main_logic|END|now:1757653049805204|
[2025/09/12 04:57:29 805243] [debug] |xqc_engine_main_logic|BEGIN|now:1757653049805243|
[2025/09/12 04:57:29 805249] [debug] |xqc_engine_wakeup_after|wakeup:1757653050091227|now:1757653049805249|diff:285978|
[2025/09/12 04:57:29 805255] [debug] |xqc_engine_main_logic|END|now:1757653049805243|
[2025/09/12 04:57:30 090908] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050090908|
[2025/09/12 04:57:30 090920] [debug] |xqc_engine_wakeup_after|wakeup:1757653050091227|now:1757653050090920|diff:307|
[2025/09/12 04:57:30 090924] [debug] |xqc_engine_main_logic|END|now:1757653050090908|
[2025/09/12 04:57:30 091991] [debug] |xqc_engine_main_logic|BEGIN|now:1757653050091991|
[2025/09/12 04:57:30 091998] [debug] |scid:70c828c179220ccc|xqc_engine_remove_wakeup_queue|next_tick_time:1757653050091227|pq_index:0|
[2025/09/12 04:57:30 092002] [debug] |scid:70c828c179220ccc|xqc_engine_add_active_queue|last_ticked_time:1757653049805204|
[2025/09/12 04:57:30 092007] [debug] |scid:70c828c179220ccc|xqc_engine_process_conn|conn:00005602B5C9435C|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:1757653050092006|
[2025/09/12 04:57:30 092012] [debug] |scid:70c828c179220ccc|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653050091227|now:1757653050092006|
[2025/09/12 04:57:30 092016] [debug] |scid:70c828c179220ccc|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653050091227|now:1757653050092006|
[2025/09/12 04:57:30 092020] [debug] |scid:70c828c179220ccc|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:57:30 092024] [info] |xqc_engine_main_logic|conn:00005602B5C9435C|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a|conn_state:13|next_tick_time:1757653050091227
[2025/09/12 04:57:30 092036] [report] |scid:70c828c179220ccc|xqc_conn_destroy|00005602B5C9435C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2379759|first_send_delay:1133|conn_persist:3123645|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45400-70c828c179220ccc p-193.167.100.100-443-20c6af0e7923798c4965e22a|hsk_recv:2285762|close_recv:2836749|close_send:2805874|last_recv:2836695|last_send:2805874|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,23,13,12,51,0,1024,i96,4,24,33,40000,18,2836,0,4,25,34,4,12,2442,0,4,281,290,20,15,2640,0,4,45,4000,16,2731,4,21,40000,17,2805,4,45,4000,15,2731,0-2,0-2,0-0,0-0,0-0,0-31,0-8158,0-3185,0-16,0-12,0-0,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:5|snd_pkt:16|spurious_loss:1|detected_loss:5|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 04:57:30 092075] [debug] |scid:70c828c179220ccc|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:57:30 092081] [debug] |scid:70c828c179220ccc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:57:30 092091] [debug] |scid:70c828c179220ccc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:57:30 092095] [debug] |scid:70c828c179220ccc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:57:30 092145] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:57:30 092153] [debug] |xqc_engine_main_logic|END|now:1757653050092006|
[2025/09/12 04:57:30 093236] [debug] |xqc_engine_destroy|begin|