[2025/12/14 05:22:23 892055] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:22:23 892090] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:22:23 892097] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:22:23 892102] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:22:23 892106] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:22:23 892114] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:22:23 892118] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:22:23 892122] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:22:23 892126] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:22:23 892248] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689863892246|now:1765689743892246|interv:120000000|
[2025/12/14 05:22:23 892278] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689863892277|now:1765689743892277|interv:120000000|
[2025/12/14 05:22:23 892288] [debug] |xqc_path_create|path:0|dcid:5f38130bd1f565ed|scid:e70520c2031b1970|create_path_count:1|
[2025/12/14 05:22:23 892295] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:23 892302] [debug] |xqc_path_init|path:0|dcid:5f38130bd1f565ed|scid:e70520c2031b1970|state:2|
[2025/12/14 05:22:23 892307] [debug] |scid:e70520c2031b1970|xqc_conn_create|success|scid:e70520c2031b1970|dcid:5f38130bd1f565ed|conn:00005627F310FFFC|
[2025/12/14 05:22:23 892319] [debug] |scid:e70520c2031b1970|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:22:23 892327] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:22:23 893058] [debug] |scid:e70520c2031b1970|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:22:23 893065] [debug] |scid:e70520c2031b1970|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:22:23 893072] [debug] |scid:e70520c2031b1970|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:22:23 893077] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:23 893084] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689743893083|
[2025/12/14 05:22:23 893090] [debug] |scid:e70520c2031b1970|xqc_process_crypto_write_streams|
[2025/12/14 05:22:23 893094] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:22:23 893105] [info] |scid:e70520c2031b1970|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689743893104|
[2025/12/14 05:22:23 893110] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:22:23 893117] [debug] |scid:e70520c2031b1970|xqc_path_get_perf_class|conn:00005627F310FFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:23 893122] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|path srtt|conn:00005627F310FFFC|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|
[2025/12/14 05:22:23 893127] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:22:23 893133] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:22:23 893138] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:23 893216] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689743893153|stream_id:0|stream_offset:0|
[2025/12/14 05:22:23 893223] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|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|
[2025/12/14 05:22:23 893228] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:22:23 893233] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:23 893238] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:23 893242] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:23 893246] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:22:23 893250] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689744643153|now:1765689743893232|interv:749921|
[2025/12/14 05:22:23 893254] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:0|expire:1765689744643153|now:1765689743893232|interval:749921|pto_count:0|srtt:250000
[2025/12/14 05:22:23 893259] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:22:23 893265] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689744643153|
[2025/12/14 05:22:23 893269] [debug] |scid:e70520c2031b1970|xqc_engine_remove_active_queue|last_ticked_time:1765689743893083|pd_index:0|
[2025/12/14 05:22:23 893273] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689744643153|
[2025/12/14 05:22:23 893277] [debug] |xqc_engine_wakeup_after|wakeup:1765689744643153|now:1765689743893277|diff:749876|
[2025/12/14 05:22:23 893281] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:22:23 893337] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689744643153|pq_index:0|
[2025/12/14 05:22:23 893347] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689743893083|
[2025/12/14 05:22:23 893360] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:23 893368] [debug] |scid:e70520c2031b1970|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:22:23 893375] [debug] |scid:e70520c2031b1970|xqc_stream_buff_data|size:25|
[2025/12/14 05:22:23 893379] [info] |scid:e70520c2031b1970|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:25|pkt_type:0RTT|buff_1rtt:0|send_data_size:25|offset:25|fin:1|stream_flag:72|conn:00005627F310FFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:22:23 893386] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689743893385|
[2025/12/14 05:22:23 893391] [debug] |scid:e70520c2031b1970|xqc_path_get_perf_class|conn:00005627F310FFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:23 893399] [debug] |scid:e70520c2031b1970|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:58|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005627F310FFFC|stream_id:0|stream_offset:25|
[2025/12/14 05:22:23 893406] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|path srtt|conn:00005627F310FFFC|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|
[2025/12/14 05:22:23 893425] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:58|reinj:0|path_class:2|
[2025/12/14 05:22:23 893432] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:22:23 893439] [debug] |scid:e70520c2031b1970|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:58|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005627F310FFFC|stream_id:0|stream_offset:25|
[2025/12/14 05:22:23 893446] [debug] |scid:e70520c2031b1970|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:22:23 893453] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:23 893489] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:0|size:58|sent:74|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689743893463|stream_id:0|stream_offset:25|
[2025/12/14 05:22:23 893498] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:0|origin_pktnum:0|size:58|enc_size:74|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:22:23 893505] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:22:23 893512] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:23 893518] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:23 893524] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:23 893529] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:23 893536] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:23 893541] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689744643153|now:1765689743893511|interv:749642|
[2025/12/14 05:22:23 893545] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:0|expire:1765689744643153|now:1765689743893511|interval:749642|pto_count:0|srtt:250000
[2025/12/14 05:22:23 893549] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1242|
[2025/12/14 05:22:23 893554] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689744643153|
[2025/12/14 05:22:23 893558] [debug] |scid:e70520c2031b1970|xqc_engine_remove_active_queue|last_ticked_time:1765689743893385|pd_index:0|
[2025/12/14 05:22:23 893562] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689744643153|
[2025/12/14 05:22:23 893566] [debug] |xqc_engine_wakeup_after|wakeup:1765689744643153|now:1765689743893566|diff:749587|
[2025/12/14 05:22:23 893571] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:22:24 643279] [debug] |xqc_engine_main_logic|BEGIN|now:1765689744643279|
[2025/12/14 05:22:24 643313] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689744643153|pq_index:0|
[2025/12/14 05:22:24 643318] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689743893385|
[2025/12/14 05:22:24 643324] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689744643322|
[2025/12/14 05:22:24 643330] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689744643153|now:1765689744643322|
[2025/12/14 05:22:24 643335] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:24 643353] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005627F310FFFC|path:0|bytes_in_flight:1242|
[2025/12/14 05:22:24 643358] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:24 643363] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:24 643367] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:24 643371] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:24 643375] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:24 643378] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/14 05:22:24 643384] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:22:24 643407] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:22:24 643412] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:22:24 643416] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005627F310FFFC|pto_count:1
[2025/12/14 05:22:24 643420] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:24 643425] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:24 643428] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:24 643432] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:24 643436] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:24 643440] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689744643420|interv:18444978383964908195|
[2025/12/14 05:22:24 643444] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:0|expire:18446744073709551615|now:1765689744643420|interval:18444978383964908195|pto_count:1|srtt:250000
[2025/12/14 05:22:24 643452] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:22:24 643457] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:22:24 643462] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:22:24 643470] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:24 643549] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:58|now:1765689744643486|stream_id:0|stream_offset:0|
[2025/12/14 05:22:24 643556] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|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|
[2025/12/14 05:22:24 643565] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/12/14 05:22:24 643569] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:24 643573] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:24 643577] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:24 643581] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:24 643585] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:24 643589] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746143486|now:1765689744643569|interv:1499917|
[2025/12/14 05:22:24 643593] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:0|expire:1765689746143486|now:1765689744643569|interval:1499917|pto_count:1|srtt:250000
[2025/12/14 05:22:24 643598] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1242|
[2025/12/14 05:22:24 643604] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:22:24 643611] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:24 643643] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1242|now:1765689744643621|stream_id:0|stream_offset:0|
[2025/12/14 05:22:24 643651] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|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|
[2025/12/14 05:22:24 643656] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:1242|applimit:1184|
[2025/12/14 05:22:24 643661] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:24 643666] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/14 05:22:24 643671] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:24 643675] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:24 643680] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:24 643684] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746143621|now:1765689744643660|interv:1499961|
[2025/12/14 05:22:24 643689] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:0|expire:1765689746143621|now:1765689744643660|interval:1499961|pto_count:1|srtt:250000
[2025/12/14 05:22:24 643695] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2426|
[2025/12/14 05:22:24 643701] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746143621|
[2025/12/14 05:22:24 643707] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746143621|
[2025/12/14 05:22:24 643712] [debug] |xqc_engine_wakeup_after|wakeup:1765689746143621|now:1765689744643712|diff:1499909|
[2025/12/14 05:22:24 643724] [debug] |xqc_engine_main_logic|END|now:1765689744643322|
[2025/12/14 05:22:24 881692] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689744881688|
[2025/12/14 05:22:24 881724] [debug] |scid:e70520c2031b1970|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:22:24 881731] [debug] |scid:e70520c2031b1970|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:22:24 881745] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:24 881750] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:24 881766] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/14 05:22:24 881773] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:24 881781] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:0|
[2025/12/14 05:22:24 881788] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:22:24 881793] [debug] |scid:e70520c2031b1970|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:22:24 882144] [debug] |scid:e70520c2031b1970|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:22:24 882152] [debug] |scid:e70520c2031b1970|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:22:24 882157] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746143621|pq_index:0|
[2025/12/14 05:22:24 882162] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689744643322|
[2025/12/14 05:22:24 882166] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:24 882170] [debug] |scid:e70520c2031b1970|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:24 882178] [info] |scid:e70520c2031b1970|xqc_conn_confirm_cid|dcid change|ori:5f38130bd1f565ed|new:ab648fd5fa06cfe1|
[2025/12/14 05:22:24 882184] [info] |scid:e70520c2031b1970|xqc_conn_addr_validated|Address Validated|conn:00005627F310FFFC|role:0|
[2025/12/14 05:22:24 882189] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:22:24 882195] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:24 882200] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/14 05:22:24 882205] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1765689744881688|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:24 882211] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689864881688|now:1765689744881688|interv:120000000|
[2025/12/14 05:22:24 882215] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689864881688|now:1765689744881688|interv:120000000|
[2025/12/14 05:22:24 882219] [debug] |xqc_engine_main_logic|BEGIN|now:1765689744882219|
[2025/12/14 05:22:24 882225] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689744882224|
[2025/12/14 05:22:24 882231] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:22:24 882235] [debug] |scid:e70520c2031b1970|xqc_process_crypto_write_streams|
[2025/12/14 05:22:24 882239] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:22:24 882243] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/14 05:22:24 882250] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:1|ack_delay:562|first_ack_range:0|largest_pkt_recv_time:1765689744881688|
[2025/12/14 05:22:24 882264] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/14 05:22:24 882268] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:22:24 882273] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:22:24 882278] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:24 882284] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:22:24 882290] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:22:24 882345] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2426|now:1765689744882297|stream_id:0|stream_offset:0|
[2025/12/14 05:22:24 882354] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|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|
[2025/12/14 05:22:24 882362] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:2426|applimit:1184|
[2025/12/14 05:22:24 882369] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2426|
[2025/12/14 05:22:24 882378] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746143621|
[2025/12/14 05:22:24 882382] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746143621|
[2025/12/14 05:22:24 882386] [debug] |xqc_engine_wakeup_after|wakeup:1765689746143621|now:1765689744882386|diff:1261235|
[2025/12/14 05:22:24 882391] [debug] |xqc_engine_main_logic|END|now:1765689744882224|
[2025/12/14 05:22:24 882396] [debug] |xqc_engine_main_logic|BEGIN|now:1765689744882396|
[2025/12/14 05:22:24 882400] [debug] |xqc_engine_wakeup_after|wakeup:1765689746143621|now:1765689744882400|diff:1261221|
[2025/12/14 05:22:24 882404] [debug] |xqc_engine_main_logic|END|now:1765689744882396|
[2025/12/14 05:22:25 081378] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:199|state:C_INITIAL_RECVD|recv_time:1765689745081374|
[2025/12/14 05:22:25 081412] [debug] |scid:e70520c2031b1970|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:25 081427] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:25 081433] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:25 081448] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/14 05:22:25 081455] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 081464] [debug] |scid:e70520c2031b1970|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/12/14 05:22:25 081483] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746143621|pq_index:0|
[2025/12/14 05:22:25 081490] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689744882224|
[2025/12/14 05:22:25 081496] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:25 081502] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:25 081507] [debug] |scid:e70520c2031b1970|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:22:25 081609] [debug] |scid:e70520c2031b1970|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:22:25 081614] [debug] |scid:e70520c2031b1970|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:22:25 081621] [warn] |scid:e70520c2031b1970|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:22:25 081865] [debug] |scid:e70520c2031b1970|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:22:25 081874] [debug] |scid:e70520c2031b1970|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:22:25 081881] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:25 081887] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 081892] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/14 05:22:25 081897] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:199|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765689745081374|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 081903] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865081374|now:1765689745081374|interv:120000000|
[2025/12/14 05:22:25 081907] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865081374|now:1765689745081374|interv:120000000|
[2025/12/14 05:22:25 081912] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745081912|
[2025/12/14 05:22:25 081917] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689745081916|
[2025/12/14 05:22:25 081923] [info] |scid:e70520c2031b1970|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:22:25 081927] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:22:25 081958] [debug] |scid:e70520c2031b1970|xqc_process_crypto_write_streams|
[2025/12/14 05:22:25 081962] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:22:25 081969] [info] |scid:e70520c2031b1970|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689745081969|
[2025/12/14 05:22:25 081974] [debug] |scid:e70520c2031b1970|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005627F310FFFC|
[2025/12/14 05:22:25 081979] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2426|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/12/14 05:22:25 081984] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1242|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/12/14 05:22:25 081989] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:58|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/12/14 05:22:25 081993] [info] |scid:e70520c2031b1970|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:22:25 081997] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 082002] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 082006] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 082010] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 082014] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:25 082018] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689745081997|interv:18444978383964469618|
[2025/12/14 05:22:25 082022] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:0|expire:18446744073709551615|now:1765689745081997|interval:18444978383964469618|pto_count:0|srtt:250000
[2025/12/14 05:22:25 082032] [debug] |scid:e70520c2031b1970|xqc_conn_early_data_accept|accept|
[2025/12/14 05:22:25 082037] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:22:25 082043] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:1|ack_delay:668|first_ack_range:0|largest_pkt_recv_time:1765689745081374|
[2025/12/14 05:22:25 082047] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:22:25 082051] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:22:25 082056] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:25 082062] [debug] |scid:e70520c2031b1970|xqc_path_get_perf_class|conn:00005627F310FFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/12/14 05:22:25 082066] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|path srtt|conn:00005627F310FFFC|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|
[2025/12/14 05:22:25 082071] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:22:25 082077] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 082082] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:22:25 082088] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:25 082136] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:58|now:1765689745082096|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 082146] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 082153] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/12/14 05:22:25 082159] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 082166] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 082170] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:25 082173] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 082177] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:25 082181] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689745832096|now:1765689745082159|interv:749937|
[2025/12/14 05:22:25 082186] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:1|expire:1765689745832096|now:1765689745082159|interval:749937|pto_count:0|srtt:250000
[2025/12/14 05:22:25 082193] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:126|
[2025/12/14 05:22:25 082201] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:25 082208] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:25 082248] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:126|now:1765689745082224|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 082257] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 082265] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745832096|
[2025/12/14 05:22:25 082271] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745832096|
[2025/12/14 05:22:25 082277] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745082277|diff:749819|
[2025/12/14 05:22:25 082284] [debug] |xqc_engine_main_logic|END|now:1765689745081916|
[2025/12/14 05:22:25 082293] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745082293|
[2025/12/14 05:22:25 082299] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745082299|diff:749797|
[2025/12/14 05:22:25 082305] [debug] |xqc_engine_main_logic|END|now:1765689745082293|
[2025/12/14 05:22:25 204612] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:199|state:ESTABED|recv_time:1765689745204608|
[2025/12/14 05:22:25 204651] [debug] |scid:e70520c2031b1970|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:25 204669] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:22:25 204677] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:22:25 204693] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/12/14 05:22:25 204702] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 204711] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:25 204719] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:25 204728] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745832096|pq_index:0|
[2025/12/14 05:22:25 204734] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745081916|
[2025/12/14 05:22:25 204742] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:25 204754] [debug] |scid:e70520c2031b1970|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:22:25 204763] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/12/14 05:22:25 204772] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:199|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1765689745204608|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 204782] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865204608|now:1765689745204608|interv:120000000|
[2025/12/14 05:22:25 204790] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865204608|now:1765689745204608|interv:120000000|
[2025/12/14 05:22:25 204798] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745204798|
[2025/12/14 05:22:25 204806] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689745204804|
[2025/12/14 05:22:25 204816] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 204828] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:4|ack_delay:219|first_ack_range:0|largest_pkt_recv_time:1765689745204608|
[2025/12/14 05:22:25 204852] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/12/14 05:22:25 204860] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:22:25 204867] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/14 05:22:25 204874] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:25 204881] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 204891] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:25 204900] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:25 204990] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:2|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:126|now:1765689745204911|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 205007] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 205018] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745832096|
[2025/12/14 05:22:25 205026] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745832096|
[2025/12/14 05:22:25 205031] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745205031|diff:627065|
[2025/12/14 05:22:25 205037] [debug] |xqc_engine_main_logic|END|now:1765689745204804|
[2025/12/14 05:22:25 205043] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745205043|
[2025/12/14 05:22:25 205048] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745205048|diff:627048|
[2025/12/14 05:22:25 205053] [debug] |xqc_engine_main_logic|END|now:1765689745205043|
[2025/12/14 05:22:25 310987] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:199|state:ESTABED|recv_time:1765689745310983|
[2025/12/14 05:22:25 311026] [debug] |scid:e70520c2031b1970|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:25 311041] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:4|
[2025/12/14 05:22:25 311046] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/14 05:22:25 311060] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/12/14 05:22:25 311067] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 311074] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:25 311080] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:25 311088] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745832096|pq_index:0|
[2025/12/14 05:22:25 311094] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745204804|
[2025/12/14 05:22:25 311102] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:25 311110] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 311116] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/12/14 05:22:25 311123] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:199|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1765689745310983|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 311149] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865310983|now:1765689745310983|interv:120000000|
[2025/12/14 05:22:25 311156] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865310983|now:1765689745310983|interv:120000000|
[2025/12/14 05:22:25 311161] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745311161|
[2025/12/14 05:22:25 311168] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745311167|
[2025/12/14 05:22:25 311176] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 311186] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:6|ack_delay:203|first_ack_range:0|largest_pkt_recv_time:1765689745310983|
[2025/12/14 05:22:25 311193] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/12/14 05:22:25 311198] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/12/14 05:22:25 311204] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:22:25 311208] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/14 05:22:25 311214] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:25 311221] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 311229] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:25 311237] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:22:25 311295] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:3|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:126|now:1765689745311247|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 311305] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 311313] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745832096|
[2025/12/14 05:22:25 311319] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745832096|
[2025/12/14 05:22:25 311325] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745311325|diff:520771|
[2025/12/14 05:22:25 311332] [debug] |xqc_engine_main_logic|END|now:1765689745311167|
[2025/12/14 05:22:25 311339] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745311339|
[2025/12/14 05:22:25 311344] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745311344|diff:520752|
[2025/12/14 05:22:25 311349] [debug] |xqc_engine_main_logic|END|now:1765689745311339|
[2025/12/14 05:22:25 531683] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:199|state:ESTABED|recv_time:1765689745531679|
[2025/12/14 05:22:25 531735] [debug] |scid:e70520c2031b1970|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:25 531753] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:6|
[2025/12/14 05:22:25 531760] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/14 05:22:25 531777] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/12/14 05:22:25 531784] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 531795] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:25 531803] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:25 531832] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745832096|pq_index:0|
[2025/12/14 05:22:25 531840] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745311167|
[2025/12/14 05:22:25 531851] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:25 531860] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 531865] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/12/14 05:22:25 531871] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:199|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1765689745531679|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 531879] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865531679|now:1765689745531679|interv:120000000|
[2025/12/14 05:22:25 531887] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865531679|now:1765689745531679|interv:120000000|
[2025/12/14 05:22:25 531896] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745531895|
[2025/12/14 05:22:25 531905] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745531903|
[2025/12/14 05:22:25 531915] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 531925] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:9|ack_delay:245|first_ack_range:0|largest_pkt_recv_time:1765689745531679|
[2025/12/14 05:22:25 531948] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:9|low:9|pkt_pns:1|
[2025/12/14 05:22:25 531953] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/12/14 05:22:25 531958] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/12/14 05:22:25 531962] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:22:25 531967] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/12/14 05:22:25 531973] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:25 531983] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 531994] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:25 532004] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:22:25 532054] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:4|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:126|now:1765689745532013|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 532065] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:4|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 532077] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745832096|
[2025/12/14 05:22:25 532085] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745832096|
[2025/12/14 05:22:25 532093] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745532093|diff:300003|
[2025/12/14 05:22:25 532102] [debug] |xqc_engine_main_logic|END|now:1765689745531903|
[2025/12/14 05:22:25 532111] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745532111|
[2025/12/14 05:22:25 532125] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745532125|diff:299971|
[2025/12/14 05:22:25 532133] [debug] |xqc_engine_main_logic|END|now:1765689745532111|
[2025/12/14 05:22:25 532477] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:199|state:ESTABED|recv_time:1765689745532476|
[2025/12/14 05:22:25 532489] [debug] |scid:e70520c2031b1970|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:25 532498] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:9|
[2025/12/14 05:22:25 532504] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/14 05:22:25 532513] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/12/14 05:22:25 532519] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 532525] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:25 532530] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:25 532536] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745832096|pq_index:0|
[2025/12/14 05:22:25 532543] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745531903|
[2025/12/14 05:22:25 532549] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:25 532555] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 532561] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/12/14 05:22:25 532567] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:199|pkt_type:HSK|pkt_num:10|frame:CRYPTO |recv_time:1765689745532476|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 532574] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865532476|now:1765689745532476|interv:120000000|
[2025/12/14 05:22:25 532580] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865532476|now:1765689745532476|interv:120000000|
[2025/12/14 05:22:25 532586] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745532586|
[2025/12/14 05:22:25 532594] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745532593|
[2025/12/14 05:22:25 532602] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 532609] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:10|ack_delay:133|first_ack_range:1|largest_pkt_recv_time:1765689745532476|
[2025/12/14 05:22:25 532616] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:10|low:9|pkt_pns:1|
[2025/12/14 05:22:25 532621] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/12/14 05:22:25 532625] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/12/14 05:22:25 532629] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:22:25 532633] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/12/14 05:22:25 532637] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:25 532641] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 532648] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:25 532661] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:22:25 532691] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:5|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:126|now:1765689745532670|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 532697] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:5|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 532703] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745832096|
[2025/12/14 05:22:25 532709] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745832096|
[2025/12/14 05:22:25 532715] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745532715|diff:299381|
[2025/12/14 05:22:25 532721] [debug] |xqc_engine_main_logic|END|now:1765689745532593|
[2025/12/14 05:22:25 532730] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745532730|
[2025/12/14 05:22:25 532736] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745532736|diff:299360|
[2025/12/14 05:22:25 532743] [debug] |xqc_engine_main_logic|END|now:1765689745532730|
[2025/12/14 05:22:25 618211] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:199|state:ESTABED|recv_time:1765689745618206|
[2025/12/14 05:22:25 618256] [debug] |scid:e70520c2031b1970|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:25 618273] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:10|
[2025/12/14 05:22:25 618279] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/14 05:22:25 618293] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/12/14 05:22:25 618299] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 618308] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:25 618314] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:25 618322] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745832096|pq_index:0|
[2025/12/14 05:22:25 618330] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745532593|
[2025/12/14 05:22:25 618339] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:25 618348] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 618353] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/12/14 05:22:25 618360] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:199|pkt_type:HSK|pkt_num:12|frame:CRYPTO |recv_time:1765689745618206|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 618368] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865618206|now:1765689745618206|interv:120000000|
[2025/12/14 05:22:25 618374] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865618206|now:1765689745618206|interv:120000000|
[2025/12/14 05:22:25 618379] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745618379|
[2025/12/14 05:22:25 618386] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745618384|
[2025/12/14 05:22:25 618394] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 618420] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:12|ack_delay:213|first_ack_range:0|largest_pkt_recv_time:1765689745618206|
[2025/12/14 05:22:25 618425] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:12|low:12|pkt_pns:1|
[2025/12/14 05:22:25 618429] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:10|low:9|pkt_pns:1|
[2025/12/14 05:22:25 618432] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/12/14 05:22:25 618436] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/12/14 05:22:25 618440] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:22:25 618444] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/12/14 05:22:25 618448] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:25 618453] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 618460] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:25 618466] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:22:25 618513] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:6|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:126|now:1765689745618473|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 618519] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:6|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 618525] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745832096|
[2025/12/14 05:22:25 618530] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745832096|
[2025/12/14 05:22:25 618534] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745618533|diff:213563|
[2025/12/14 05:22:25 618538] [debug] |xqc_engine_main_logic|END|now:1765689745618384|
[2025/12/14 05:22:25 618544] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745618544|
[2025/12/14 05:22:25 618547] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745618547|diff:213549|
[2025/12/14 05:22:25 618551] [debug] |xqc_engine_main_logic|END|now:1765689745618544|
[2025/12/14 05:22:25 650089] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:199|state:ESTABED|recv_time:1765689745650085|
[2025/12/14 05:22:25 650121] [debug] |scid:e70520c2031b1970|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:25 650136] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:12|
[2025/12/14 05:22:25 650142] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/12/14 05:22:25 650156] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:13|
[2025/12/14 05:22:25 650163] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 650171] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:25 650177] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:25 650185] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745832096|pq_index:0|
[2025/12/14 05:22:25 650191] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745618384|
[2025/12/14 05:22:25 650200] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:25 650208] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 650229] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:1|
[2025/12/14 05:22:25 650236] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:199|pkt_type:HSK|pkt_num:13|frame:CRYPTO |recv_time:1765689745650085|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 650244] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865650085|now:1765689745650085|interv:120000000|
[2025/12/14 05:22:25 650251] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865650085|now:1765689745650085|interv:120000000|
[2025/12/14 05:22:25 650258] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745650257|
[2025/12/14 05:22:25 650267] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745650265|
[2025/12/14 05:22:25 650275] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 650286] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:13|ack_delay:200|first_ack_range:1|largest_pkt_recv_time:1765689745650085|
[2025/12/14 05:22:25 650291] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:13|low:12|pkt_pns:1|
[2025/12/14 05:22:25 650295] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:10|low:9|pkt_pns:1|
[2025/12/14 05:22:25 650299] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/12/14 05:22:25 650303] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/12/14 05:22:25 650307] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:22:25 650311] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/12/14 05:22:25 650315] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:25 650320] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 650327] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:25 650332] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:22:25 650376] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:7|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:126|now:1765689745650340|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 650386] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:7|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 650395] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745832096|
[2025/12/14 05:22:25 650401] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745832096|
[2025/12/14 05:22:25 650407] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745650407|diff:181689|
[2025/12/14 05:22:25 650412] [debug] |xqc_engine_main_logic|END|now:1765689745650265|
[2025/12/14 05:22:25 650419] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745650418|
[2025/12/14 05:22:25 650422] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745650422|diff:181674|
[2025/12/14 05:22:25 650426] [debug] |xqc_engine_main_logic|END|now:1765689745650418|
[2025/12/14 05:22:25 831988] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745831987|
[2025/12/14 05:22:25 832022] [debug] |xqc_engine_wakeup_after|wakeup:1765689745832096|now:1765689745832022|diff:74|
[2025/12/14 05:22:25 832027] [debug] |xqc_engine_main_logic|END|now:1765689745831987|
[2025/12/14 05:22:25 833108] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745833108|
[2025/12/14 05:22:25 833115] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745832096|pq_index:0|
[2025/12/14 05:22:25 833120] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745650265|
[2025/12/14 05:22:25 833126] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689745833124|
[2025/12/14 05:22:25 833133] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689745832096|now:1765689745833124|
[2025/12/14 05:22:25 833137] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:25 833142] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005627F310FFFC|path:0|bytes_in_flight:126|
[2025/12/14 05:22:25 833147] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 833152] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 833156] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:25 833159] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 833163] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:25 833167] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:22:25 833173] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:22:25 833179] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:22:25 833183] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:22:25 833188] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005627F310FFFC|pto_count:1
[2025/12/14 05:22:25 833192] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 833196] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 833200] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 833204] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 833208] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:25 833211] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689745833192|interv:18444978383963718423|
[2025/12/14 05:22:25 833216] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:0|expire:18446744073709551615|now:1765689745833192|interval:18444978383963718423|pto_count:1|srtt:250000
[2025/12/14 05:22:25 833223] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 833228] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 833237] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:22:25 833244] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:22:25 833325] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:8|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:58|now:1765689745833259|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 833331] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:8|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 833337] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/12/14 05:22:25 833341] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 833345] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 833349] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:25 833353] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 833357] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:25 833361] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747333259|now:1765689745833341|interv:1499918|
[2025/12/14 05:22:25 833365] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:1|expire:1765689747333259|now:1765689745833341|interval:1499918|pto_count:1|srtt:250000
[2025/12/14 05:22:25 833370] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:126|
[2025/12/14 05:22:25 833375] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:22:25 833380] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:22:25 833406] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:9|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:126|now:1765689745833387|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 833414] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:9|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:25 833420] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:1184|
[2025/12/14 05:22:25 833425] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 833430] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 833435] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:22:25 833439] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 833444] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:25 833448] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747333387|now:1765689745833425|interv:1499962|
[2025/12/14 05:22:25 833459] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:1|expire:1765689747333387|now:1765689745833425|interval:1499962|pto_count:1|srtt:250000
[2025/12/14 05:22:25 833465] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:194|
[2025/12/14 05:22:25 833471] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747333387|
[2025/12/14 05:22:25 833476] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747333387|
[2025/12/14 05:22:25 833481] [debug] |xqc_engine_wakeup_after|wakeup:1765689747333387|now:1765689745833481|diff:1499906|
[2025/12/14 05:22:25 833486] [debug] |xqc_engine_main_logic|END|now:1765689745833124|
[2025/12/14 05:22:25 865134] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:212|state:ESTABED|recv_time:1765689745865130|
[2025/12/14 05:22:25 865169] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:25 865188] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:25 865195] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:25 865212] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:22:25 865221] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1e|
[2025/12/14 05:22:25 865230] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:25 865239] [debug] |scid:e70520c2031b1970|xqc_process_new_conn_id_frame|new_conn_id|eec676a3e3491c1e|sr_token:ff60356df7e2107766b249fb1a305470
[2025/12/14 05:22:25 865253] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:25 865260] [debug] |scid:e70520c2031b1970|xqc_process_new_conn_id_frame|new_conn_id|6ebda916e68db5f8|sr_token:60c3b1654af5d0943f9f752717c3d4b8
[2025/12/14 05:22:25 865269] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:25 865277] [debug] |scid:e70520c2031b1970|xqc_process_new_conn_id_frame|new_conn_id|79e9a598dd401913|sr_token:850a8f767c9dfa6df11b122f4ab11f64
[2025/12/14 05:22:25 865286] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:25 865292] [debug] |scid:e70520c2031b1970|xqc_process_new_conn_id_frame|new_conn_id|f174ebfc7e21dae4|sr_token:2da02a3fb7c203463490aac70efe7376
[2025/12/14 05:22:25 865299] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:25 865307] [debug] |scid:e70520c2031b1970|xqc_process_new_conn_id_frame|new_conn_id|b4cb06b34bf033b5|sr_token:e4c234b3e9ceedc2637c2b1153ef9c24
[2025/12/14 05:22:25 865315] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:25 865324] [debug] |scid:e70520c2031b1970|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:22:25 865334] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747333387|pq_index:0|
[2025/12/14 05:22:25 865342] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745833124|
[2025/12/14 05:22:25 865349] [debug] |scid:e70520c2031b1970|xqc_process_crypto_frame|level:3|
[2025/12/14 05:22:25 865358] [debug] |scid:e70520c2031b1970|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:22:25 865365] [debug] |scid:e70520c2031b1970|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:22:25 865597] [info] |scid:e70520c2031b1970|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005627F310FFFC|
[2025/12/14 05:22:25 865608] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:194|cwnd:137856|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:22:25 865615] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:126|cwnd:137856|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/12/14 05:22:25 865626] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:58|cwnd:137856|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/12/14 05:22:25 865631] [info] |scid:e70520c2031b1970|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:22:25 865637] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 865643] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 865648] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 865653] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 865658] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689745865636|now:1765689745865636|interv:0|
[2025/12/14 05:22:25 865663] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689744668463|now:1765689745865636|interval:0|pto_count:0|srtt:250000
[2025/12/14 05:22:25 865671] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689745890130|now:1765689745865130|interv:25000|
[2025/12/14 05:22:25 865678] [debug] |scid:e70520c2031b1970|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:1765689745865130|max_ack_delay:25000|
[2025/12/14 05:22:25 865684] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:22:25 865691] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689745865130|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 865697] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865865130|now:1765689745865130|interv:120000000|
[2025/12/14 05:22:25 865703] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865865130|now:1765689745865130|interv:120000000|
[2025/12/14 05:22:25 865708] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745865708|
[2025/12/14 05:22:25 865714] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745865713|
[2025/12/14 05:22:25 865720] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689745865636|now:1765689745865713|
[2025/12/14 05:22:25 865726] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:25 865731] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005627F310FFFC|path:0|bytes_in_flight:58|
[2025/12/14 05:22:25 865736] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 865741] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 865746] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 865751] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:22:25 865759] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:22:25 865765] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:22:25 865771] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:22:25 865776] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:22:25 865781] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005627F310FFFC|pto_count:1
[2025/12/14 05:22:25 865786] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005627F310FFFC|path:0|
[2025/12/14 05:22:25 865791] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:25 865796] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689745865713|
[2025/12/14 05:22:25 865801] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:25 865806] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 865812] [debug] |scid:e70520c2031b1970|xqc_process_crypto_write_streams|
[2025/12/14 05:22:25 865817] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:22:25 865822] [debug] |scid:e70520c2031b1970|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:25 865836] [debug] |scid:e70520c2031b1970|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:08b941663654b69a|sr_token:e0c06e23fe7f000083c3c2cb27560000|seq_num:1
[2025/12/14 05:22:25 865843] [debug] |scid:e70520c2031b1970|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6c1c3022b998f0f3|sr_token:e0c06e23fe7f000083c3c2cb27560000|seq_num:2
[2025/12/14 05:22:25 865848] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:25|
[2025/12/14 05:22:25 865853] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:25|
[2025/12/14 05:22:25 865858] [debug] |scid:e70520c2031b1970|xqc_path_get_perf_class|conn:00005627F310FFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:50.00|path_pto:1|
[2025/12/14 05:22:25 865863] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|path srtt|conn:00005627F310FFFC|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:25 865868] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/14 05:22:25 865872] [debug] |scid:e70520c2031b1970|xqc_path_get_perf_class|conn:00005627F310FFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:50.00|path_pto:1|
[2025/12/14 05:22:25 865876] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|path srtt|conn:00005627F310FFFC|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:25 865880] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/14 05:22:25 865885] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:22:25 865890] [debug] |scid:e70520c2031b1970|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005627F310FFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:22:25 865895] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:25 865962] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:1|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765689745865906|stream_id:0|stream_offset:25|
[2025/12/14 05:22:25 865977] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:1|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 865984] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:22:25 865988] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 865993] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 865997] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 866001] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 42|
[2025/12/14 05:22:25 866005] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747415906|now:1765689745865988|interv:1549918|
[2025/12/14 05:22:25 866009] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689747415906|now:1765689745865988|interval:1549918|pto_count:1|srtt:250000
[2025/12/14 05:22:25 866014] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:42|
[2025/12/14 05:22:25 866018] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:22:25 866023] [debug] |scid:e70520c2031b1970|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005627F310FFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:22:25 866027] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:25 866054] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:2|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42|now:1765689745866033|stream_id:0|stream_offset:25|
[2025/12/14 05:22:25 866063] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:2|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:25 866070] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/12/14 05:22:25 866076] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 866083] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 866087] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 866091] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 84|
[2025/12/14 05:22:25 866095] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747416033|now:1765689745866075|interv:1549958|
[2025/12/14 05:22:25 866099] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689747416033|now:1765689745866075|interval:1549958|pto_count:1|srtt:250000
[2025/12/14 05:22:25 866103] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:84|
[2025/12/14 05:22:25 866108] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:25 866118] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:22:25 866143] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:84|now:1765689745866124|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 866152] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 866159] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:84|applimit:1184|
[2025/12/14 05:22:25 866166] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 866172] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 866176] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 866180] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 125|
[2025/12/14 05:22:25 866184] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747416124|now:1765689745866166|interv:1549958|
[2025/12/14 05:22:25 866188] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689747416124|now:1765689745866166|interval:1549958|pto_count:1|srtt:250000
[2025/12/14 05:22:25 866192] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:125|
[2025/12/14 05:22:25 866197] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:25 866201] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-5|next_skip_chance:1765689748191201|current_time:1765689745866201|
[2025/12/14 05:22:25 866206] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:22:25 866229] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:125|now:1765689745866211|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 866237] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 866244] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:125|applimit:1184|
[2025/12/14 05:22:25 866250] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:25 866257] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 866261] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 866264] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 166|
[2025/12/14 05:22:25 866268] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747416211|now:1765689745866250|interv:1549961|
[2025/12/14 05:22:25 866272] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689747416211|now:1765689745866250|interval:1549961|pto_count:1|srtt:250000
[2025/12/14 05:22:25 866281] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/12/14 05:22:25 866286] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745890130|
[2025/12/14 05:22:25 866290] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745890130|
[2025/12/14 05:22:25 866294] [debug] |xqc_engine_wakeup_after|wakeup:1765689745890130|now:1765689745866294|diff:23836|
[2025/12/14 05:22:25 866299] [debug] |xqc_engine_main_logic|END|now:1765689745865713|
[2025/12/14 05:22:25 866304] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745866304|
[2025/12/14 05:22:25 866308] [debug] |xqc_engine_wakeup_after|wakeup:1765689745890130|now:1765689745866308|diff:23822|
[2025/12/14 05:22:25 866312] [debug] |xqc_engine_main_logic|END|now:1765689745866304|
[2025/12/14 05:22:25 889712] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745889712|
[2025/12/14 05:22:25 889732] [debug] |xqc_engine_wakeup_after|wakeup:1765689745890130|now:1765689745889732|diff:398|
[2025/12/14 05:22:25 889737] [debug] |xqc_engine_main_logic|END|now:1765689745889712|
[2025/12/14 05:22:25 890802] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745890802|
[2025/12/14 05:22:25 890810] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745890130|pq_index:0|
[2025/12/14 05:22:25 890815] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745865713|
[2025/12/14 05:22:25 890821] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745890819|
[2025/12/14 05:22:25 890827] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689745890130|now:1765689745890819|
[2025/12/14 05:22:25 890832] [debug] |scid:e70520c2031b1970|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:25 890836] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689745890130|now:1765689745890819|
[2025/12/14 05:22:25 890840] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:25 890850] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:0|ack_delay:25720|first_ack_range:0|largest_pkt_recv_time:1765689745865130|
[2025/12/14 05:22:25 890856] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/14 05:22:25 890860] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:22:25 890864] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:25 890870] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 890876] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:25 890883] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:22:25 890949] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1765689745890896|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 890963] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 890972] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747416211|
[2025/12/14 05:22:25 890988] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747416211|
[2025/12/14 05:22:25 890994] [debug] |xqc_engine_wakeup_after|wakeup:1765689747416211|now:1765689745890994|diff:1525217|
[2025/12/14 05:22:25 891001] [debug] |xqc_engine_main_logic|END|now:1765689745890819|
[2025/12/14 05:22:25 898960] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:1058|state:ESTABED|recv_time:1765689745898957|
[2025/12/14 05:22:25 898982] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:25 898995] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:25 899003] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:25 899018] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:22:25 899026] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:f|
[2025/12/14 05:22:25 899035] [debug] |scid:e70520c2031b1970|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:22:25 899045] [debug] |scid:e70520c2031b1970|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:22:25 899053] [debug] |scid:e70520c2031b1970|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:22:25 899062] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747416211|pq_index:0|
[2025/12/14 05:22:25 899070] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745890819|
[2025/12/14 05:22:25 899077] [debug] |scid:e70520c2031b1970|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:22:25 899084] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:12|
[2025/12/14 05:22:25 899091] [debug] |scid:e70520c2031b1970|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:22:25 899101] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689745923957|now:1765689745898957|interv:25000|
[2025/12/14 05:22:25 899108] [debug] |scid:e70520c2031b1970|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689745898957|max_ack_delay:25000|
[2025/12/14 05:22:25 899114] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:22:25 899119] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:1|frame:STREAM MAX_STREAMS |recv_time:1765689745898957|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 899126] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865898957|now:1765689745898957|interv:120000000|
[2025/12/14 05:22:25 899132] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865898957|now:1765689745898957|interv:120000000|
[2025/12/14 05:22:25 899140] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745899140|
[2025/12/14 05:22:25 899150] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745899148|
[2025/12/14 05:22:25 899159] [debug] |scid:e70520c2031b1970|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005627F310FFFC|
[2025/12/14 05:22:25 899225] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745923957|
[2025/12/14 05:22:25 899235] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745923957|
[2025/12/14 05:22:25 899249] [debug] |xqc_engine_wakeup_after|wakeup:1765689745923957|now:1765689745899248|diff:24709|
[2025/12/14 05:22:25 899254] [debug] |xqc_engine_main_logic|END|now:1765689745899148|
[2025/12/14 05:22:25 899262] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745899262|
[2025/12/14 05:22:25 899269] [debug] |xqc_engine_wakeup_after|wakeup:1765689745923957|now:1765689745899269|diff:24688|
[2025/12/14 05:22:25 899277] [debug] |xqc_engine_main_logic|END|now:1765689745899262|
[2025/12/14 05:22:25 917580] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:32|state:ESTABED|recv_time:1765689745917576|
[2025/12/14 05:22:25 917607] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:25 917623] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:22:25 917630] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:25 917643] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:22:25 917650] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:25 917660] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|conn:00005627F310FFFC|path:0|pkt_num:2|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/12/14 05:22:25 917667] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84|prior_delivered:0|prior_time:1765689745865906|is_app_limited:1|send_elapse:127|ack_elapse:51670|ctl_first_sent_time:1765689745866033|lagest_ack_time:1765689745917576|curr_delivered:42|
[2025/12/14 05:22:25 917675] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_sent_time_update:1765689745866033|
[2025/12/14 05:22:25 917683] [debug] |scid:e70520c2031b1970|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:22:25 917692] [debug] |scid:e70520c2031b1970|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:22:25 917699] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:STREAM_CLOSE|expire:1765689748242699|now:1765689745917699|interv:2325000|
[2025/12/14 05:22:25 917707] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:22:25 917711] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_rtt|before update rtt|conn:00005627F310FFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:51543|ack_delay:19000|
[2025/12/14 05:22:25 917719] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_rtt|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |after update rtt|conn:00005627F310FFFC|srtt:51543|rttvar:25771|minrtt:51543|latest_rtt:51543|ack_delay:19000|
[2025/12/14 05:22:25 917724] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:22:25 917729] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:25 917733] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51543|rtt_var:25771|pto_duration:154627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:25 917738] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:25 917742] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:25 917746] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:22:25 917750] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746045838|now:1765689745917733|interv:128105|
[2025/12/14 05:22:25 917754] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746045838|now:1765689745917733|interval:128105|pto_count:0|srtt:51543
[2025/12/14 05:22:25 917767] [debug] |scid:e70520c2031b1970|xqc_generate_sample|sampler: send_elapse 127, ack_elapse 51670, delivered 42|rate 812|lost 0|
[2025/12/14 05:22:25 917771] [debug] |scid:e70520c2031b1970|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:22:25 917776] [debug] |scid:e70520c2031b1970|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (812) in round 1|
[2025/12/14 05:22:25 917780] [debug] |scid:e70520c2031b1970|xqc_bbr_update_min_rtt|probertt expire|rtt:51543, old_rtt:2147483647|
[2025/12/14 05:22:25 917784] [debug] |scid:e70520c2031b1970|xqc_bbr_update_min_rtt|minrtt expire|rtt:51543, old_rtt:2147483647|
[2025/12/14 05:22:25 917788] [debug] |scid:e70520c2031b1970|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/12/14 05:22:25 917792] [debug] |scid:e70520c2031b1970|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:42|po_sent_time:1765689745866033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:42|
[2025/12/14 05:22:25 917797] [debug] |scid:e70520c2031b1970|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:42|po_sent_time:1765689745866033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:42|
[2025/12/14 05:22:25 917801] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |bbr on ack|mode:0|pacing_rate:7716169|bw:812|cwnd:137898|full_bw_reached:0|inflight:82|srtt:51543|latest_rtt:51543|min_rtt:51543|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:25 917808] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:22:25 917813] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689745917576|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:25 917818] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689865917576|now:1765689745917576|interv:120000000|
[2025/12/14 05:22:25 917823] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689865917576|now:1765689745917576|interv:120000000|
[2025/12/14 05:22:25 917827] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745923957|pq_index:0|
[2025/12/14 05:22:25 917832] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745899148|
[2025/12/14 05:22:25 917836] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745917836|
[2025/12/14 05:22:25 917842] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689745917840|
[2025/12/14 05:22:25 917850] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689745923957|
[2025/12/14 05:22:25 917854] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689745923957|
[2025/12/14 05:22:25 917858] [debug] |xqc_engine_wakeup_after|wakeup:1765689745923957|now:1765689745917858|diff:6099|
[2025/12/14 05:22:25 917863] [debug] |xqc_engine_main_logic|END|now:1765689745917840|
[2025/12/14 05:22:25 917868] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745917868|
[2025/12/14 05:22:25 917872] [debug] |xqc_engine_wakeup_after|wakeup:1765689745923957|now:1765689745917872|diff:6085|
[2025/12/14 05:22:25 917876] [debug] |xqc_engine_main_logic|END|now:1765689745917868|
[2025/12/14 05:22:25 924254] [debug] |xqc_engine_main_logic|BEGIN|now:1765689745924253|
[2025/12/14 05:22:25 924268] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689745923957|pq_index:0|
[2025/12/14 05:22:25 924272] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745917840|
[2025/12/14 05:22:25 924277] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689745924276|
[2025/12/14 05:22:25 924281] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689745923957|now:1765689745924276|
[2025/12/14 05:22:25 924285] [debug] |scid:e70520c2031b1970|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:25 924289] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689745923957|now:1765689745924276|
[2025/12/14 05:22:25 924293] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:25 924299] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:2|ack_delay:25342|first_ack_range:2|largest_pkt_recv_time:1765689745898957|
[2025/12/14 05:22:25 924304] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/12/14 05:22:25 924308] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:2|
[2025/12/14 05:22:25 924312] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:25 924317] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 924322] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:25 924328] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:22:25 924377] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689745924336|stream_id:0|stream_offset:0|
[2025/12/14 05:22:25 924385] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:25 924391] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746045838|
[2025/12/14 05:22:25 924395] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746045838|
[2025/12/14 05:22:25 924402] [debug] |xqc_engine_wakeup_after|wakeup:1765689746045838|now:1765689745924402|diff:121436|
[2025/12/14 05:22:25 924406] [debug] |xqc_engine_main_logic|END|now:1765689745924276|
[2025/12/14 05:22:26 046579] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746046578|
[2025/12/14 05:22:26 046614] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746045838|pq_index:0|
[2025/12/14 05:22:26 046619] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689745924276|
[2025/12/14 05:22:26 046626] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689746046623|
[2025/12/14 05:22:26 046632] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689746045838|now:1765689746046623|
[2025/12/14 05:22:26 046637] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:26 046642] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005627F310FFFC|path:0|bytes_in_flight:82|
[2025/12/14 05:22:26 046661] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51543|rtt_var:25771|pto_duration:154627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:26 046666] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 046670] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 046673] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:22:26 046678] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:22:26 046683] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:26 046690] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:26 046694] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005627F310FFFC|pto_count:1
[2025/12/14 05:22:26 046699] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005627F310FFFC|path:0|
[2025/12/14 05:22:26 046703] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:26 046707] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689746046623|
[2025/12/14 05:22:26 046711] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:26 046718] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 046723] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 046728] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:26 046734] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:22:26 046811] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689746046749|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 046818] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:9|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:26 046823] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:22:26 046828] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51543|rtt_var:25771|pto_duration:309254|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:26 046832] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 046836] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 046840] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:26 046844] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746406003|now:1765689746046827|interv:359176|
[2025/12/14 05:22:26 046848] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746406003|now:1765689746046827|interval:359176|pto_count:1|srtt:51543
[2025/12/14 05:22:26 046857] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137898|inflight:41|
[2025/12/14 05:22:26 046863] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:26 046867] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:22:26 046886] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689746046873|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 046892] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:10|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:26 046896] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/12/14 05:22:26 046900] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51543|rtt_var:25771|pto_duration:309254|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:26 046905] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 046909] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 046912] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:22:26 046916] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746406127|now:1765689746046900|interv:359227|
[2025/12/14 05:22:26 046920] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746406127|now:1765689746046900|interval:359227|pto_count:1|srtt:51543
[2025/12/14 05:22:26 046925] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137898|inflight:82|
[2025/12/14 05:22:26 046950] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746406127|
[2025/12/14 05:22:26 046961] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746406127|
[2025/12/14 05:22:26 046966] [debug] |xqc_engine_wakeup_after|wakeup:1765689746406127|now:1765689746046966|diff:359161|
[2025/12/14 05:22:26 046971] [debug] |xqc_engine_main_logic|END|now:1765689746046623|
[2025/12/14 05:22:26 097434] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:35|state:ESTABED|recv_time:1765689746097415|
[2025/12/14 05:22:26 097459] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:26 097479] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:22:26 097487] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:22:26 097501] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:22:26 097510] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:26 097520] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|conn:00005627F310FFFC|path:0|pkt_num:10|origin_pktnum:6|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/12/14 05:22:26 097527] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:42|prior_time:1765689746046749|is_app_limited:1|send_elapse:124|ack_elapse:50666|ctl_first_sent_time:1765689746046873|lagest_ack_time:1765689746097415|curr_delivered:83|
[2025/12/14 05:22:26 097534] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_sent_time_update:1765689746046873|
[2025/12/14 05:22:26 097553] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:22:26 097558] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_rtt|before update rtt|conn:00005627F310FFFC|srtt:51543|rttvar:25771|minrtt:51543|latest_rtt:50542|ack_delay:19000|
[2025/12/14 05:22:26 097568] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_rtt|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |after update rtt|conn:00005627F310FFFC|srtt:51418|rttvar:19579|minrtt:50542|latest_rtt:50542|ack_delay:19000|
[2025/12/14 05:22:26 097576] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/12/14 05:22:26 097585] [debug] |scid:e70520c2031b1970|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/12/14 05:22:26 097593] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/12/14 05:22:26 097598] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:26 097603] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746104594|now:1765689746097603|interval:6991|
[2025/12/14 05:22:26 097609] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746104594|now:1765689746097603|interv:6991|
[2025/12/14 05:22:26 097615] [debug] |scid:e70520c2031b1970|xqc_generate_sample|sampler: send_elapse 124, ack_elapse 50666, delivered 41|rate 809|lost 0|
[2025/12/14 05:22:26 097620] [debug] |scid:e70520c2031b1970|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:22:26 097626] [debug] |scid:e70520c2031b1970|xqc_bbr_update_min_rtt|probertt expire|rtt:50542, old_rtt:51543|
[2025/12/14 05:22:26 097631] [debug] |scid:e70520c2031b1970|xqc_bbr_update_min_rtt|minrtt expire|rtt:50542, old_rtt:51543|
[2025/12/14 05:22:26 097636] [debug] |scid:e70520c2031b1970|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/12/14 05:22:26 097641] [debug] |scid:e70520c2031b1970|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137898|packet_lost:0|acked:41|po_sent_time:1765689746046873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:83|
[2025/12/14 05:22:26 097648] [debug] |scid:e70520c2031b1970|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137898|packet_lost:0|acked:41|po_sent_time:1765689746046873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:83|
[2025/12/14 05:22:26 097657] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |bbr on ack|mode:0|pacing_rate:7716169|bw:812|cwnd:137939|full_bw_reached:0|inflight:41|srtt:51418|latest_rtt:50542|min_rtt:50542|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:26 097667] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:26 097678] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689746122415|now:1765689746097415|interv:25000|
[2025/12/14 05:22:26 097685] [debug] |scid:e70520c2031b1970|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:1765689746097415|max_ack_delay:25000|
[2025/12/14 05:22:26 097691] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:22:26 097697] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:PING ACK |recv_time:1765689746097415|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:26 097710] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689866097415|now:1765689746097415|interv:120000000|
[2025/12/14 05:22:26 097716] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689866097415|now:1765689746097415|interv:120000000|
[2025/12/14 05:22:26 097721] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746406127|pq_index:0|
[2025/12/14 05:22:26 097727] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746046623|
[2025/12/14 05:22:26 097732] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746097732|
[2025/12/14 05:22:26 097740] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689746097738|
[2025/12/14 05:22:26 097755] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746104594|
[2025/12/14 05:22:26 097763] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746104594|
[2025/12/14 05:22:26 097769] [debug] |xqc_engine_wakeup_after|wakeup:1765689746104594|now:1765689746097769|diff:6825|
[2025/12/14 05:22:26 097774] [debug] |xqc_engine_main_logic|END|now:1765689746097738|
[2025/12/14 05:22:26 097781] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746097781|
[2025/12/14 05:22:26 097786] [debug] |xqc_engine_wakeup_after|wakeup:1765689746104594|now:1765689746097786|diff:6808|
[2025/12/14 05:22:26 097791] [debug] |xqc_engine_main_logic|END|now:1765689746097781|
[2025/12/14 05:22:26 104177] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746104177|
[2025/12/14 05:22:26 104188] [debug] |xqc_engine_wakeup_after|wakeup:1765689746104594|now:1765689746104188|diff:406|
[2025/12/14 05:22:26 104192] [debug] |xqc_engine_main_logic|END|now:1765689746104177|
[2025/12/14 05:22:26 105259] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746105259|
[2025/12/14 05:22:26 105266] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746104594|pq_index:0|
[2025/12/14 05:22:26 105271] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746097738|
[2025/12/14 05:22:26 105276] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689746105275|
[2025/12/14 05:22:26 105281] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689746104594|now:1765689746105275|
[2025/12/14 05:22:26 105285] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:26 105289] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/12/14 05:22:26 105293] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/12/14 05:22:26 105298] [debug] |scid:e70520c2031b1970|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/12/14 05:22:26 105303] [debug] |scid:e70520c2031b1970|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:7|po_sent_time:1765689746046749|lost_send_time:1765689746047430|loss_delay:57845|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/14 05:22:26 105308] [debug] |scid:e70520c2031b1970|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765689746046749u|
[2025/12/14 05:22:26 105312] [stats] |scid:e70520c2031b1970|xqc_send_ctl_detect_lost|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |lost interval:1765689746105275|lost_count:1|send_count:14|pkt_num:9|po_send_time:1765689746046749|srtt:51418|cwnd:137939|bw:812|conn_life:2213033|now:0|last_lost_time:2213033|
[2025/12/14 05:22:26 105323] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/12/14 05:22:26 105327] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005627F310FFFC|path:0|
[2025/12/14 05:22:26 105331] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:26 105334] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689746105275|
[2025/12/14 05:22:26 105338] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:26 105344] [debug] |scid:e70520c2031b1970|xqc_path_get_perf_class|conn:00005627F310FFFC|path_id:0|path_srtt:51418|min_srtt:51418|path_bw:812|loss_rate:33.33|path_pto:0|
[2025/12/14 05:22:26 105349] [debug] |scid:e70520c2031b1970|xqc_send_ctl_can_send|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:137939|conn:00005627F310FFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 105354] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|path srtt|conn:00005627F310FFFC|path_id:0|path_srtt:51418|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:26 105359] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:9|size:41|reinj:0|path_class:4|
[2025/12/14 05:22:26 105365] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:26 105369] [debug] |scid:e70520c2031b1970|xqc_send_ctl_can_send|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:137939|conn:00005627F310FFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 105373] [debug] |scid:e70520c2031b1970|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:22:26 105379] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:22:26 105433] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689746105388|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 105439] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:11|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/14 05:22:26 105444] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:22:26 105448] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:129734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:26 105453] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 105456] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 105460] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:26 105464] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746260122|now:1765689746105448|interv:154674|
[2025/12/14 05:22:26 105468] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746260122|now:1765689746105448|interval:154674|pto_count:0|srtt:51418
[2025/12/14 05:22:26 105473] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:41|
[2025/12/14 05:22:26 105478] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746122415|
[2025/12/14 05:22:26 105486] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746122415|
[2025/12/14 05:22:26 105490] [debug] |xqc_engine_wakeup_after|wakeup:1765689746122415|now:1765689746105490|diff:16925|
[2025/12/14 05:22:26 105494] [debug] |xqc_engine_main_logic|END|now:1765689746105275|
[2025/12/14 05:22:26 122505] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746122504|
[2025/12/14 05:22:26 122522] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746122415|pq_index:0|
[2025/12/14 05:22:26 122527] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746105275|
[2025/12/14 05:22:26 122533] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689746122531|
[2025/12/14 05:22:26 122538] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689746122415|now:1765689746122531|
[2025/12/14 05:22:26 122542] [debug] |scid:e70520c2031b1970|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:26 122546] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689746122415|now:1765689746122531|
[2025/12/14 05:22:26 122550] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:26 122558] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:3|ack_delay:25142|first_ack_range:0|largest_pkt_recv_time:1765689746097415|
[2025/12/14 05:22:26 122563] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/14 05:22:26 122566] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/14 05:22:26 122571] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:26 122576] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 122582] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:26 122588] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:22:26 122636] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1765689746122599|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 122643] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:26 122649] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746260122|
[2025/12/14 05:22:26 122653] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746260122|
[2025/12/14 05:22:26 122657] [debug] |xqc_engine_wakeup_after|wakeup:1765689746260122|now:1765689746122657|diff:137465|
[2025/12/14 05:22:26 122661] [debug] |xqc_engine_main_logic|END|now:1765689746122531|
[2025/12/14 05:22:26 260670] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746260669|
[2025/12/14 05:22:26 260703] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746260122|pq_index:0|
[2025/12/14 05:22:26 260708] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746122531|
[2025/12/14 05:22:26 260715] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689746260712|
[2025/12/14 05:22:26 260736] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689746260122|now:1765689746260712|
[2025/12/14 05:22:26 260740] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:26 260745] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005627F310FFFC|path:0|bytes_in_flight:41|
[2025/12/14 05:22:26 260749] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:129734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:26 260754] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 260758] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 260762] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:26 260766] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:22:26 260771] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:26 260778] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:26 260783] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005627F310FFFC|pto_count:1
[2025/12/14 05:22:26 260787] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:259468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:26 260791] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 260795] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 260799] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:26 260803] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746414856|now:1765689746260787|interv:154069|
[2025/12/14 05:22:26 260807] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746414856|now:1765689746260787|interval:154069|pto_count:1|srtt:51418
[2025/12/14 05:22:26 260815] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 260820] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 260825] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:26 260832] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:22:26 260910] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689746260846|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 260916] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:13|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:26 260922] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/12/14 05:22:26 260956] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:259468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:26 260963] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 260967] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 260971] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:22:26 260975] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746570314|now:1765689746260955|interv:309359|
[2025/12/14 05:22:26 260979] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746570314|now:1765689746260955|interval:309359|pto_count:1|srtt:51418
[2025/12/14 05:22:26 260984] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:82|
[2025/12/14 05:22:26 260989] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:26 260994] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/14 05:22:26 261017] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1765689746261000|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 261022] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:14|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:26 261027] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:1184|
[2025/12/14 05:22:26 261031] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:259468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:26 261035] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 261039] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 261042] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 123|
[2025/12/14 05:22:26 261046] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746570468|now:1765689746261030|interv:309438|
[2025/12/14 05:22:26 261050] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746570468|now:1765689746261030|interval:309438|pto_count:1|srtt:51418
[2025/12/14 05:22:26 261054] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:123|
[2025/12/14 05:22:26 261059] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746570468|
[2025/12/14 05:22:26 261063] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746570468|
[2025/12/14 05:22:26 261068] [debug] |xqc_engine_wakeup_after|wakeup:1765689746570468|now:1765689746261067|diff:309401|
[2025/12/14 05:22:26 261072] [debug] |xqc_engine_main_logic|END|now:1765689746260712|
[2025/12/14 05:22:26 502513] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:29|state:ESTABED|recv_time:1765689746502508|
[2025/12/14 05:22:26 502550] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:26 502582] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:22:26 502592] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/14 05:22:26 502607] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/14 05:22:26 502615] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:26 502621] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:26 502625] [debug] |scid:e70520c2031b1970|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:26 502635] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689746527508|now:1765689746502508|interv:25000|
[2025/12/14 05:22:26 502647] [debug] |scid:e70520c2031b1970|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:1765689746502508|max_ack_delay:25000|
[2025/12/14 05:22:26 502655] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/14 05:22:26 502662] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1765689746502508|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:26 502671] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689866502508|now:1765689746502508|interv:120000000|
[2025/12/14 05:22:26 502678] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689866502508|now:1765689746502508|interv:120000000|
[2025/12/14 05:22:26 502685] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746570468|pq_index:0|
[2025/12/14 05:22:26 502693] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746260712|
[2025/12/14 05:22:26 502699] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746502699|
[2025/12/14 05:22:26 502708] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689746502706|
[2025/12/14 05:22:26 502721] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746527508|
[2025/12/14 05:22:26 502728] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746527508|
[2025/12/14 05:22:26 502735] [debug] |xqc_engine_wakeup_after|wakeup:1765689746527508|now:1765689746502735|diff:24773|
[2025/12/14 05:22:26 502741] [debug] |xqc_engine_main_logic|END|now:1765689746502706|
[2025/12/14 05:22:26 502750] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746502749|
[2025/12/14 05:22:26 502756] [debug] |xqc_engine_wakeup_after|wakeup:1765689746527508|now:1765689746502756|diff:24752|
[2025/12/14 05:22:26 502762] [debug] |xqc_engine_main_logic|END|now:1765689746502749|
[2025/12/14 05:22:26 503408] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:29|state:ESTABED|recv_time:1765689746503407|
[2025/12/14 05:22:26 503421] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:26 503430] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:7|
[2025/12/14 05:22:26 503435] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/14 05:22:26 503443] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/14 05:22:26 503448] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:26 503453] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:26 503459] [debug] |scid:e70520c2031b1970|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:26 503472] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:26 503479] [debug] |scid:e70520c2031b1970|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|
[2025/12/14 05:22:26 503487] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/14 05:22:26 503493] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING |recv_time:1765689746503407|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:26 503500] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689866503407|now:1765689746503407|interv:120000000|
[2025/12/14 05:22:26 503506] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689866503407|now:1765689746503407|interv:120000000|
[2025/12/14 05:22:26 503513] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746527508|pq_index:0|
[2025/12/14 05:22:26 503519] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746502706|
[2025/12/14 05:22:26 503525] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746503525|
[2025/12/14 05:22:26 503532] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689746503530|
[2025/12/14 05:22:26 503542] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:8|ack_delay:135|first_ack_range:1|largest_pkt_recv_time:1765689746503407|
[2025/12/14 05:22:26 503550] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/12/14 05:22:26 503556] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/14 05:22:26 503562] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/14 05:22:26 503569] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:26 503575] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 503581] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:26 503587] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/14 05:22:26 503623] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:15|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:123|now:1765689746503595|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 503633] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:15|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:26 503641] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746570468|
[2025/12/14 05:22:26 503647] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746570468|
[2025/12/14 05:22:26 503654] [debug] |xqc_engine_wakeup_after|wakeup:1765689746570468|now:1765689746503654|diff:66814|
[2025/12/14 05:22:26 503660] [debug] |xqc_engine_main_logic|END|now:1765689746503530|
[2025/12/14 05:22:26 503668] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746503668|
[2025/12/14 05:22:26 503674] [debug] |xqc_engine_wakeup_after|wakeup:1765689746570468|now:1765689746503674|diff:66794|
[2025/12/14 05:22:26 503680] [debug] |xqc_engine_main_logic|END|now:1765689746503668|
[2025/12/14 05:22:26 570722] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746570721|
[2025/12/14 05:22:26 570758] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746570468|pq_index:0|
[2025/12/14 05:22:26 570763] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746503530|
[2025/12/14 05:22:26 570770] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689746570768|
[2025/12/14 05:22:26 570776] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689746570468|now:1765689746570768|
[2025/12/14 05:22:26 570781] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:26 570785] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005627F310FFFC|path:0|bytes_in_flight:123|
[2025/12/14 05:22:26 570790] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:259468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:26 570795] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 570799] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 570803] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 123|
[2025/12/14 05:22:26 570807] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:22:26 570812] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:26 570818] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:26 570825] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005627F310FFFC|pto_count:2
[2025/12/14 05:22:26 570830] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:518936|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:22:26 570834] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 570838] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 570842] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 123|
[2025/12/14 05:22:26 570846] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689746879936|now:1765689746570829|interv:309107|
[2025/12/14 05:22:26 570850] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689746879936|now:1765689746570829|interval:309107|pto_count:2|srtt:51418
[2025/12/14 05:22:26 570857] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 570862] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 570867] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:26 570889] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/14 05:22:26 570999] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1765689746570904|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 571010] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:16|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:26 571015] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:1184|
[2025/12/14 05:22:26 571020] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:518936|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:22:26 571024] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 571028] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 571032] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 164|
[2025/12/14 05:22:26 571036] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747189840|now:1765689746571020|interv:618820|
[2025/12/14 05:22:26 571040] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689747189840|now:1765689746571020|interval:618820|pto_count:2|srtt:51418
[2025/12/14 05:22:26 571045] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:164|
[2025/12/14 05:22:26 571050] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:26 571055] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/14 05:22:26 571076] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:17|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:164|now:1765689746571061|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 571082] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:17|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:26 571086] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:164|applimit:1184|
[2025/12/14 05:22:26 571090] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:518936|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:22:26 571095] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:26 571098] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:26 571102] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 205|
[2025/12/14 05:22:26 571106] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747189997|now:1765689746571090|interv:618907|
[2025/12/14 05:22:26 571110] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689747189997|now:1765689746571090|interval:618907|pto_count:2|srtt:51418
[2025/12/14 05:22:26 571115] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:205|
[2025/12/14 05:22:26 571119] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747189997|
[2025/12/14 05:22:26 571129] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747189997|
[2025/12/14 05:22:26 571133] [debug] |xqc_engine_wakeup_after|wakeup:1765689747189997|now:1765689746571133|diff:618864|
[2025/12/14 05:22:26 571137] [debug] |xqc_engine_main_logic|END|now:1765689746570768|
[2025/12/14 05:22:26 794303] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:29|state:ESTABED|recv_time:1765689746794299|
[2025/12/14 05:22:26 794331] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:26 794346] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:8|
[2025/12/14 05:22:26 794352] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/14 05:22:26 794364] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/12/14 05:22:26 794371] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:26 794379] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:26 794385] [debug] |scid:e70520c2031b1970|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:26 794395] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689746819299|now:1765689746794299|interv:25000|
[2025/12/14 05:22:26 794404] [debug] |scid:e70520c2031b1970|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689746794299|max_ack_delay:25000|
[2025/12/14 05:22:26 794411] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/12/14 05:22:26 794417] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1765689746794299|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:26 794423] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689866794299|now:1765689746794299|interv:120000000|
[2025/12/14 05:22:26 794427] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689866794299|now:1765689746794299|interv:120000000|
[2025/12/14 05:22:26 794431] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747189997|pq_index:0|
[2025/12/14 05:22:26 794437] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746570768|
[2025/12/14 05:22:26 794441] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746794441|
[2025/12/14 05:22:26 794446] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689746794445|
[2025/12/14 05:22:26 794456] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689746819299|
[2025/12/14 05:22:26 794461] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689746819299|
[2025/12/14 05:22:26 794468] [debug] |xqc_engine_wakeup_after|wakeup:1765689746819299|now:1765689746794467|diff:24832|
[2025/12/14 05:22:26 794475] [debug] |xqc_engine_main_logic|END|now:1765689746794445|
[2025/12/14 05:22:26 794483] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746794483|
[2025/12/14 05:22:26 794489] [debug] |xqc_engine_wakeup_after|wakeup:1765689746819299|now:1765689746794489|diff:24810|
[2025/12/14 05:22:26 794493] [debug] |xqc_engine_main_logic|END|now:1765689746794483|
[2025/12/14 05:22:26 818916] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746818915|
[2025/12/14 05:22:26 818952] [debug] |xqc_engine_wakeup_after|wakeup:1765689746819299|now:1765689746818952|diff:347|
[2025/12/14 05:22:26 818973] [debug] |xqc_engine_main_logic|END|now:1765689746818915|
[2025/12/14 05:22:26 820041] [debug] |xqc_engine_main_logic|BEGIN|now:1765689746820041|
[2025/12/14 05:22:26 820048] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689746819299|pq_index:0|
[2025/12/14 05:22:26 820053] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746794445|
[2025/12/14 05:22:26 820059] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689746820057|
[2025/12/14 05:22:26 820064] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689746819299|now:1765689746820057|
[2025/12/14 05:22:26 820068] [debug] |scid:e70520c2031b1970|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:26 820073] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689746819299|now:1765689746820057|
[2025/12/14 05:22:26 820077] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:26 820086] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:12|ack_delay:25787|first_ack_range:0|largest_pkt_recv_time:1765689746794299|
[2025/12/14 05:22:26 820092] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/12/14 05:22:26 820095] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/12/14 05:22:26 820099] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/14 05:22:26 820103] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/12/14 05:22:26 820108] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:26 820113] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 820119] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:26 820125] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/14 05:22:26 820191] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:18|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:205|now:1765689746820137|stream_id:0|stream_offset:0|
[2025/12/14 05:22:26 820197] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:18|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:26 820203] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747189997|
[2025/12/14 05:22:26 820208] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747189997|
[2025/12/14 05:22:26 820212] [debug] |xqc_engine_wakeup_after|wakeup:1765689747189997|now:1765689746820212|diff:369785|
[2025/12/14 05:22:26 820216] [debug] |xqc_engine_main_logic|END|now:1765689746820057|
[2025/12/14 05:22:27 049815] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:29|state:ESTABED|recv_time:1765689747049811|
[2025/12/14 05:22:27 049844] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:27 049860] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:12|
[2025/12/14 05:22:27 049867] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/12/14 05:22:27 049881] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/12/14 05:22:27 049889] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:27 049911] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:27 049915] [debug] |scid:e70520c2031b1970|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:27 049921] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689747074811|now:1765689747049811|interv:25000|
[2025/12/14 05:22:27 049948] [debug] |scid:e70520c2031b1970|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689747049811|max_ack_delay:25000|
[2025/12/14 05:22:27 049958] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/12/14 05:22:27 049966] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1765689747049811|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:27 049974] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689867049811|now:1765689747049811|interv:120000000|
[2025/12/14 05:22:27 049980] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689867049811|now:1765689747049811|interv:120000000|
[2025/12/14 05:22:27 049984] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747189997|pq_index:0|
[2025/12/14 05:22:27 049989] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689746820057|
[2025/12/14 05:22:27 049993] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747049993|
[2025/12/14 05:22:27 050000] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689747049998|
[2025/12/14 05:22:27 050011] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747074811|
[2025/12/14 05:22:27 050017] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747074811|
[2025/12/14 05:22:27 050022] [debug] |xqc_engine_wakeup_after|wakeup:1765689747074811|now:1765689747050022|diff:24789|
[2025/12/14 05:22:27 050028] [debug] |xqc_engine_main_logic|END|now:1765689747049998|
[2025/12/14 05:22:27 050036] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747050036|
[2025/12/14 05:22:27 050042] [debug] |xqc_engine_wakeup_after|wakeup:1765689747074811|now:1765689747050042|diff:24769|
[2025/12/14 05:22:27 050049] [debug] |xqc_engine_main_logic|END|now:1765689747050036|
[2025/12/14 05:22:27 050720] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:29|state:ESTABED|recv_time:1765689747050719|
[2025/12/14 05:22:27 050733] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:27 050742] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:13|
[2025/12/14 05:22:27 050749] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/12/14 05:22:27 050757] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/12/14 05:22:27 050763] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:27 050769] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:27 050775] [debug] |scid:e70520c2031b1970|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:27 050782] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:27 050791] [debug] |scid:e70520c2031b1970|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:22:27 050806] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/12/14 05:22:27 050812] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1765689747050719|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:27 050820] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689867050719|now:1765689747050719|interv:120000000|
[2025/12/14 05:22:27 050827] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689867050719|now:1765689747050719|interv:120000000|
[2025/12/14 05:22:27 050832] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747074811|pq_index:0|
[2025/12/14 05:22:27 050838] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689747049998|
[2025/12/14 05:22:27 050844] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747050844|
[2025/12/14 05:22:27 050851] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689747050850|
[2025/12/14 05:22:27 050862] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:14|ack_delay:143|first_ack_range:2|largest_pkt_recv_time:1765689747050719|
[2025/12/14 05:22:27 050869] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:14|low:12|pkt_pns:2|
[2025/12/14 05:22:27 050875] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/12/14 05:22:27 050881] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/14 05:22:27 050886] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/12/14 05:22:27 050891] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:27 050897] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 050905] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:27 050914] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/12/14 05:22:27 050965] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:19|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:205|now:1765689747050925|stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 050975] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:19|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:27 050983] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747189997|
[2025/12/14 05:22:27 050989] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747189997|
[2025/12/14 05:22:27 050996] [debug] |xqc_engine_wakeup_after|wakeup:1765689747189997|now:1765689747050995|diff:139002|
[2025/12/14 05:22:27 051002] [debug] |xqc_engine_main_logic|END|now:1765689747050850|
[2025/12/14 05:22:27 051010] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747051010|
[2025/12/14 05:22:27 051016] [debug] |xqc_engine_wakeup_after|wakeup:1765689747189997|now:1765689747051016|diff:138981|
[2025/12/14 05:22:27 051022] [debug] |xqc_engine_main_logic|END|now:1765689747051010|
[2025/12/14 05:22:27 189024] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747189023|
[2025/12/14 05:22:27 189059] [debug] |xqc_engine_wakeup_after|wakeup:1765689747189997|now:1765689747189059|diff:938|
[2025/12/14 05:22:27 189077] [debug] |xqc_engine_main_logic|END|now:1765689747189023|
[2025/12/14 05:22:27 190147] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747190146|
[2025/12/14 05:22:27 190153] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747189997|pq_index:0|
[2025/12/14 05:22:27 190158] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689747050850|
[2025/12/14 05:22:27 190165] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689747190163|
[2025/12/14 05:22:27 190171] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689747189997|now:1765689747190163|
[2025/12/14 05:22:27 190175] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:27 190180] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005627F310FFFC|path:0|bytes_in_flight:205|
[2025/12/14 05:22:27 190184] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:518936|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:22:27 190189] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:27 190194] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:27 190197] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 205|
[2025/12/14 05:22:27 190201] [debug] |scid:e70520c2031b1970|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:22:27 190207] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:27 190213] [debug] |scid:e70520c2031b1970|xqc_conn_send_probe_pkt|conn:00005627F310FFFC|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:27 190220] [debug] |scid:e70520c2031b1970|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005627F310FFFC|pto_count:3
[2025/12/14 05:22:27 190224] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:1037872|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/14 05:22:27 190228] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:27 190232] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:27 190236] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 205|
[2025/12/14 05:22:27 190240] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689747808933|now:1765689747190224|interv:618709|
[2025/12/14 05:22:27 190244] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689747808933|now:1765689747190224|interval:618709|pto_count:3|srtt:51418
[2025/12/14 05:22:27 190252] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 190257] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 190262] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:27 190272] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/12/14 05:22:27 190346] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:20|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:205|now:1765689747190286|stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 190353] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:20|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:27 190358] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:205|applimit:1184|
[2025/12/14 05:22:27 190362] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:1037872|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/14 05:22:27 190367] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:27 190371] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:27 190374] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 246|
[2025/12/14 05:22:27 190378] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689748428158|now:1765689747190362|interv:1237796|
[2025/12/14 05:22:27 190382] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689748428158|now:1765689747190362|interval:1237796|pto_count:3|srtt:51418
[2025/12/14 05:22:27 190387] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:246|
[2025/12/14 05:22:27 190393] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:27 190398] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/12/14 05:22:27 190426] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:21|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:246|now:1765689747190406|stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 190434] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:21|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:27 190440] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|path:0|inflight:246|applimit:1184|
[2025/12/14 05:22:27 190444] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|srtt:51418|rtt_var:19579|pto_duration:1037872|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/14 05:22:27 190449] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:27 190454] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:27 190459] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_pto_time_and_space|conn:00005627F310FFFC|path:0|PNS: 2, unacked: 287|
[2025/12/14 05:22:27 190463] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:LOSS_DETECTION|expire:1765689748428278|now:1765689747190444|interv:1237834|
[2025/12/14 05:22:27 190468] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005627F310FFFC|path:0|pns:2|expire:1765689748428278|now:1765689747190444|interval:1237834|pto_count:3|srtt:51418
[2025/12/14 05:22:27 190474] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:287|
[2025/12/14 05:22:27 190485] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689748242699|
[2025/12/14 05:22:27 190491] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689748242699|
[2025/12/14 05:22:27 190496] [debug] |xqc_engine_wakeup_after|wakeup:1765689748242699|now:1765689747190496|diff:1052203|
[2025/12/14 05:22:27 190501] [debug] |xqc_engine_main_logic|END|now:1765689747190163|
[2025/12/14 05:22:27 240564] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:39|state:ESTABED|recv_time:1765689747240560|
[2025/12/14 05:22:27 240590] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:27 240606] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:14|
[2025/12/14 05:22:27 240612] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/12/14 05:22:27 240624] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/12/14 05:22:27 240631] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:27 240641] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|conn:00005627F310FFFC|path:0|pkt_num:11|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:11|
[2025/12/14 05:22:27 240650] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:83|prior_time:1765689746105388|is_app_limited:1|send_elapse:0|ack_elapse:1135172|ctl_first_sent_time:1765689746105388|lagest_ack_time:1765689747240560|curr_delivered:124|
[2025/12/14 05:22:27 240657] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_sent_time_update:1765689746105388|
[2025/12/14 05:22:27 240666] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:22:27 240673] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|conn:00005627F310FFFC|path:0|pkt_num:13|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:13|
[2025/12/14 05:22:27 240679] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:83|prior_time:1765689746105388|is_app_limited:1|send_elapse:0|ack_elapse:1135172|ctl_first_sent_time:1765689746105388|lagest_ack_time:1765689747240560|curr_delivered:165|
[2025/12/14 05:22:27 240685] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_sent_time_update:1765689746260846|
[2025/12/14 05:22:27 240691] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:22:27 240698] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|conn:00005627F310FFFC|path:0|pkt_num:16|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:16|
[2025/12/14 05:22:27 240704] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:83|prior_time:1765689746105388|is_app_limited:1|send_elapse:0|ack_elapse:1135172|ctl_first_sent_time:1765689746105388|lagest_ack_time:1765689747240560|curr_delivered:206|
[2025/12/14 05:22:27 240711] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_sent_time_update:1765689746570904|
[2025/12/14 05:22:27 240717] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:22:27 240721] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|conn:00005627F310FFFC|path:0|pkt_num:17|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:17|
[2025/12/14 05:22:27 240725] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:83|prior_time:1765689746105388|is_app_limited:1|send_elapse:0|ack_elapse:1135172|ctl_first_sent_time:1765689746105388|lagest_ack_time:1765689747240560|curr_delivered:247|
[2025/12/14 05:22:27 240738] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_sent_time_update:1765689746571061|
[2025/12/14 05:22:27 240745] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:22:27 240751] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|conn:00005627F310FFFC|path:0|pkt_num:21|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/12/14 05:22:27 240758] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:83|prior_time:1765689746105388|is_app_limited:1|send_elapse:0|ack_elapse:1135172|ctl_first_sent_time:1765689746105388|lagest_ack_time:1765689747240560|curr_delivered:288|
[2025/12/14 05:22:27 240764] [debug] |scid:e70520c2031b1970|xqc_update_sample|sampler_sent_time_update:1765689747190406|
[2025/12/14 05:22:27 240767] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/14 05:22:27 240771] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_rtt|before update rtt|conn:00005627F310FFFC|srtt:51418|rttvar:19579|minrtt:50542|latest_rtt:50154|ack_delay:19000|
[2025/12/14 05:22:27 240776] [debug] |scid:e70520c2031b1970|xqc_send_ctl_update_rtt|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |after update rtt|conn:00005627F310FFFC|srtt:51260|rttvar:15001|minrtt:50154|latest_rtt:50154|ack_delay:19000|
[2025/12/14 05:22:27 240781] [debug] |scid:e70520c2031b1970|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18|thresh:3|
[2025/12/14 05:22:27 240789] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 15|pns:2|
[2025/12/14 05:22:27 240795] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:27 240800] [debug] |scid:e70520c2031b1970|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005627F310FFFC|path:0|
[2025/12/14 05:22:27 240805] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:27 240810] [debug] |scid:e70520c2031b1970|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 1135172, delivered 205|rate 180|lost 1|
[2025/12/14 05:22:27 240816] [debug] |scid:e70520c2031b1970|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/14 05:22:27 240823] [debug] |scid:e70520c2031b1970|xqc_bbr_update_min_rtt|probertt expire|rtt:50154, old_rtt:50542|
[2025/12/14 05:22:27 240830] [debug] |scid:e70520c2031b1970|xqc_bbr_update_min_rtt|minrtt expire|rtt:50154, old_rtt:50542|
[2025/12/14 05:22:27 240835] [debug] |scid:e70520c2031b1970|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:162|
[2025/12/14 05:22:27 240841] [debug] |scid:e70520c2031b1970|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137939|packet_lost:0|acked:205|po_sent_time:1765689747190406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:288|
[2025/12/14 05:22:27 240847] [debug] |scid:e70520c2031b1970|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137939|packet_lost:0|acked:205|po_sent_time:1765689747190406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:288|
[2025/12/14 05:22:27 240852] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_ack_received|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1 |bbr on ack|mode:0|pacing_rate:7716169|bw:812|cwnd:138144|full_bw_reached:0|inflight:0|srtt:51260|latest_rtt:50154|min_rtt:50154|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:27 240865] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:27 240874] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689747265560|now:1765689747240560|interv:25000|
[2025/12/14 05:22:27 240882] [debug] |scid:e70520c2031b1970|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689747240560|max_ack_delay:25000|
[2025/12/14 05:22:27 240890] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/12/14 05:22:27 240895] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:15|frame:PING ACK |recv_time:1765689747240560|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:27 240901] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689867240560|now:1765689747240560|interv:120000000|
[2025/12/14 05:22:27 240905] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689867240560|now:1765689747240560|interv:120000000|
[2025/12/14 05:22:27 240909] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689748242699|pq_index:0|
[2025/12/14 05:22:27 240914] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689747190163|
[2025/12/14 05:22:27 240918] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747240918|
[2025/12/14 05:22:27 240923] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689747240922|
[2025/12/14 05:22:27 240950] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747265560|
[2025/12/14 05:22:27 240957] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747265560|
[2025/12/14 05:22:27 240961] [debug] |xqc_engine_wakeup_after|wakeup:1765689747265560|now:1765689747240961|diff:24599|
[2025/12/14 05:22:27 240966] [debug] |xqc_engine_main_logic|END|now:1765689747240922|
[2025/12/14 05:22:27 240971] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747240971|
[2025/12/14 05:22:27 240975] [debug] |xqc_engine_wakeup_after|wakeup:1765689747265560|now:1765689747240975|diff:24585|
[2025/12/14 05:22:27 240979] [debug] |xqc_engine_main_logic|END|now:1765689747240971|
[2025/12/14 05:22:27 265414] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747265414|
[2025/12/14 05:22:27 265429] [debug] |xqc_engine_wakeup_after|wakeup:1765689747265560|now:1765689747265428|diff:132|
[2025/12/14 05:22:27 265433] [debug] |xqc_engine_main_logic|END|now:1765689747265414|
[2025/12/14 05:22:27 266499] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747266499|
[2025/12/14 05:22:27 266506] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747265560|pq_index:0|
[2025/12/14 05:22:27 266510] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689747240922|
[2025/12/14 05:22:27 266516] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689747266514|
[2025/12/14 05:22:27 266521] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689747265560|now:1765689747266514|
[2025/12/14 05:22:27 266525] [debug] |scid:e70520c2031b1970|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:27 266529] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689747265560|now:1765689747266514|
[2025/12/14 05:22:27 266552] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:27 266560] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:15|ack_delay:26000|first_ack_range:0|largest_pkt_recv_time:1765689747240560|
[2025/12/14 05:22:27 266565] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:15|low:15|pkt_pns:2|
[2025/12/14 05:22:27 266569] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/12/14 05:22:27 266573] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:27 266579] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 266585] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:27 266592] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/12/14 05:22:27 266660] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:22|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689747266605|stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 266666] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:22|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:27 266672] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689748242699|
[2025/12/14 05:22:27 266676] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689748242699|
[2025/12/14 05:22:27 266680] [debug] |xqc_engine_wakeup_after|wakeup:1765689748242699|now:1765689747266680|diff:976019|
[2025/12/14 05:22:27 266684] [debug] |xqc_engine_main_logic|END|now:1765689747266514|
[2025/12/14 05:22:27 304058] [info] |xqc_engine_packet_process|==>|conn:00005627F310FFFC|size:29|state:ESTABED|recv_time:1765689747304054|
[2025/12/14 05:22:27 304094] [debug] |scid:e70520c2031b1970|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e70520c2031b1970|spin_bit:0|
[2025/12/14 05:22:27 304113] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|largest_pn:15|
[2025/12/14 05:22:27 304119] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/12/14 05:22:27 304132] [debug] |scid:e70520c2031b1970|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/12/14 05:22:27 304142] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:27 304149] [debug] |scid:e70520c2031b1970|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:27 304156] [debug] |scid:e70520c2031b1970|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:27 304166] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:ACK_01RTT|expire:1765689747329054|now:1765689747304054|interv:25000|
[2025/12/14 05:22:27 304174] [debug] |scid:e70520c2031b1970|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:1765689747304054|max_ack_delay:25000|
[2025/12/14 05:22:27 304183] [debug] |scid:e70520c2031b1970|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/12/14 05:22:27 304192] [info] |scid:e70520c2031b1970|xqc_conn_on_pkt_processed|====>|conn:00005627F310FFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:16|frame:PADDING PING |recv_time:1765689747304054|dcid:e70520c2031b1970|dcid_seq:0|
[2025/12/14 05:22:27 304201] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:PATH_IDLE|expire:1765689867304054|now:1765689747304054|interv:120000000|
[2025/12/14 05:22:27 304209] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_IDLE|expire:1765689867304054|now:1765689747304054|interv:120000000|
[2025/12/14 05:22:27 304234] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689748242699|pq_index:0|
[2025/12/14 05:22:27 304243] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689747266514|
[2025/12/14 05:22:27 304251] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747304251|
[2025/12/14 05:22:27 304258] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|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:1765689747304256|
[2025/12/14 05:22:27 304268] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689747329054|
[2025/12/14 05:22:27 304273] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689747329054|
[2025/12/14 05:22:27 304278] [debug] |xqc_engine_wakeup_after|wakeup:1765689747329054|now:1765689747304278|diff:24776|
[2025/12/14 05:22:27 304283] [debug] |xqc_engine_main_logic|END|now:1765689747304256|
[2025/12/14 05:22:27 304291] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747304291|
[2025/12/14 05:22:27 304295] [debug] |xqc_engine_wakeup_after|wakeup:1765689747329054|now:1765689747304295|diff:24759|
[2025/12/14 05:22:27 304300] [debug] |xqc_engine_main_logic|END|now:1765689747304291|
[2025/12/14 05:22:27 329783] [debug] |xqc_engine_main_logic|BEGIN|now:1765689747329783|
[2025/12/14 05:22:27 329795] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689747329054|pq_index:0|
[2025/12/14 05:22:27 329800] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689747304256|
[2025/12/14 05:22:27 329805] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689747329804|
[2025/12/14 05:22:27 329810] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689747329054|now:1765689747329804|
[2025/12/14 05:22:27 329814] [debug] |scid:e70520c2031b1970|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:27 329818] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689747329054|now:1765689747329804|
[2025/12/14 05:22:27 329822] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:27 329830] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|largest_recv:16|ack_delay:25775|first_ack_range:1|largest_pkt_recv_time:1765689747304054|
[2025/12/14 05:22:27 329835] [debug] |scid:e70520c2031b1970|xqc_gen_ack_frame|high:16|low:15|pkt_pns:2|
[2025/12/14 05:22:27 329839] [debug] |scid:e70520c2031b1970|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/12/14 05:22:27 329843] [debug] |scid:e70520c2031b1970|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:27 329848] [debug] |scid:e70520c2031b1970|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 329854] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:27 329860] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/12/14 05:22:27 329911] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:23|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689747329870|stream_id:0|stream_offset:0|
[2025/12/14 05:22:27 329917] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:23|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:27 329924] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689748242699|
[2025/12/14 05:22:27 329958] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689748242699|
[2025/12/14 05:22:27 329965] [debug] |xqc_engine_wakeup_after|wakeup:1765689748242699|now:1765689747329964|diff:912735|
[2025/12/14 05:22:27 329969] [debug] |xqc_engine_main_logic|END|now:1765689747329804|
[2025/12/14 05:22:28 242755] [debug] |xqc_engine_main_logic|BEGIN|now:1765689748242754|
[2025/12/14 05:22:28 242788] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689748242699|pq_index:0|
[2025/12/14 05:22:28 242793] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689747329804|
[2025/12/14 05:22:28 242800] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689748242797|
[2025/12/14 05:22:28 242806] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689748242699|now:1765689748242797|
[2025/12/14 05:22:28 242810] [debug] |scid:e70520c2031b1970|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:22:28 242815] [debug] |scid:e70520c2031b1970|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:22:28 242841] [info] |scid:e70520c2031b1970|xqc_conn_close|conn:00005627F310FFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:22:28 242847] [debug] |scid:e70520c2031b1970|xqc_timer_set|type:CONN_DRAINING|expire:1765689748651638|now:1765689748242846|interv:408792|
[2025/12/14 05:22:28 242851] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/12/14 05:22:28 242856] [debug] |scid:e70520c2031b1970|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:22:28 242860] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:22:28 242864] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:28 242868] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:28 242871] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:28 242877] [info] |scid:e70520c2031b1970|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:22:28 242888] [debug] |scid:e70520c2031b1970|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:22:28 242906] [stats] |scid:e70520c2031b1970|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:25|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689743893337|wrt_delay:37|snd_delay:126|finwrt_delay:37|finsnd_delay:1972696|finrcv_delay:2005707|finread_delay:2005831|all_acked_delay:2024352|firstfinack_dely:2024345|close_delay:2024362|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1|path_info:mp is not supported in connection scid:e70520c2031b1970|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/14 05:22:28 242916] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689748242699|now:1765689748242797|
[2025/12/14 05:22:28 242922] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:22:28 242948] [debug] |scid:e70520c2031b1970|xqc_path_get_perf_class|conn:00005627F310FFFC|path_id:0|path_srtt:51260|min_srtt:51260|path_bw:812|loss_rate:100.00|path_pto:0|
[2025/12/14 05:22:28 242975] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|path srtt|conn:00005627F310FFFC|path_id:0|path_srtt:51260|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:28 242982] [debug] |scid:e70520c2031b1970|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/14 05:22:28 242991] [debug] |scid:e70520c2031b1970|xqc_check_acked_or_dropped_pkt|conn:00005627F310FFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:22:28 242999] [debug] |scid:e70520c2031b1970|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/12/14 05:22:28 243086] [info] |scid:e70520c2031b1970|xqc_send_packet_with_pn|<==|conn:00005627F310FFFC|path:0|pkt_num:24|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689748243018|stream_id:0|stream_offset:0|
[2025/12/14 05:22:28 243096] [debug] |scid:e70520c2031b1970|xqc_send_ctl_on_packet_sent|conn:00005627F310FFFC|path:0|pkt_num:24|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:22:28 243104] [debug] |scid:e70520c2031b1970|xqc_conn_next_wakeup_time|wakeup_time:1765689748651638|
[2025/12/14 05:22:28 243110] [debug] |scid:e70520c2031b1970|xqc_engine_add_wakeup_queue|next_tick_time:1765689748651638|
[2025/12/14 05:22:28 243117] [debug] |xqc_engine_wakeup_after|wakeup:1765689748651638|now:1765689748243116|diff:408522|
[2025/12/14 05:22:28 243123] [debug] |xqc_engine_main_logic|END|now:1765689748242797|
[2025/12/14 05:22:28 650898] [debug] |xqc_engine_main_logic|BEGIN|now:1765689748650897|
[2025/12/14 05:22:28 650952] [debug] |xqc_engine_wakeup_after|wakeup:1765689748651638|now:1765689748650952|diff:686|
[2025/12/14 05:22:28 650959] [debug] |xqc_engine_main_logic|END|now:1765689748650897|
[2025/12/14 05:22:28 652027] [debug] |xqc_engine_main_logic|BEGIN|now:1765689748652027|
[2025/12/14 05:22:28 652035] [debug] |scid:e70520c2031b1970|xqc_engine_remove_wakeup_queue|next_tick_time:1765689748651638|pq_index:0|
[2025/12/14 05:22:28 652040] [debug] |scid:e70520c2031b1970|xqc_engine_add_active_queue|last_ticked_time:1765689748242797|
[2025/12/14 05:22:28 652047] [debug] |scid:e70520c2031b1970|xqc_engine_process_conn|conn:00005627F310FFFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689748652044|
[2025/12/14 05:22:28 652053] [debug] |scid:e70520c2031b1970|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689748651638|now:1765689748652044|
[2025/12/14 05:22:28 652057] [debug] |scid:e70520c2031b1970|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689748651638|now:1765689748652044|
[2025/12/14 05:22:28 652062] [debug] |scid:e70520c2031b1970|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:22:28 652066] [info] |xqc_engine_main_logic|conn:00005627F310FFFC|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1|conn_state:13|next_tick_time:1765689748651638
[2025/12/14 05:22:28 652079] [report] |scid:e70520c2031b1970|xqc_conn_destroy|00005627F310FFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:1189636|first_send_delay:1137|conn_persist:4759837|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-37199-e70520c2031b1970 p-193.167.100.100-443-ab648fd5fa06cfe1|hsk_recv:1189132|close_recv:0|close_send:4350776|last_recv:3411812|last_send:4350776|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,37,19,19,75,0,1024,i96,4,20,29,3,16,3411,0,4,20,29,3,14,3158,0,4,30,39,6,15,3348,0,4,17,40000,24,4350,4,19,4,22,3374,4,19,4,23,3437,0-2,0-2,0-0,0-0,0-0,0-51,0-6575,0-4143,0-21,0-19,0-1,0-8,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:8|snd_pkt:21|spurious_loss:0|detected_loss:6|max_pto:3|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|
[2025/12/14 05:22:28 652148] [debug] |scid:e70520c2031b1970|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:22:28 652156] [debug] |scid:e70520c2031b1970|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:22:28 652161] [debug] |scid:e70520c2031b1970|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:22:28 652165] [debug] |scid:e70520c2031b1970|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:22:28 652235] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:22:28 652242] [debug] |xqc_engine_main_logic|END|now:1765689748652044|
[2025/12/14 05:22:28 653323] [debug] |xqc_engine_destroy|begin|