[2025/04/30 18:10:07 414725] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:10:07 414759] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:10:07 414764] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:10:07 414768] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:10:07 414772] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:10:07 414780] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:10:07 414784] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:10:07 414788] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:10:07 414792] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:10:07 414889] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036727414888|now:1746036607414888|interv:120000000|
[2025/04/30 18:10:07 414922] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036727414922|now:1746036607414922|interv:120000000|
[2025/04/30 18:10:07 414933] [debug] |xqc_path_create|path:0|dcid:d4c62b88672a9dc8|scid:9c350a29f9a2cd54|create_path_count:1|
[2025/04/30 18:10:07 414940] [debug] |scid:9c350a29f9a2cd54|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|
[2025/04/30 18:10:07 414948] [debug] |xqc_path_init|path:0|dcid:d4c62b88672a9dc8|scid:9c350a29f9a2cd54|state:2|
[2025/04/30 18:10:07 414954] [debug] |scid:9c350a29f9a2cd54|xqc_conn_create|success|scid:9c350a29f9a2cd54|dcid:d4c62b88672a9dc8|conn:000055C40A15535C|
[2025/04/30 18:10:07 414966] [debug] |scid:9c350a29f9a2cd54|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:10:07 414975] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:10:07 415283] [debug] |scid:9c350a29f9a2cd54|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:10:07 415291] [debug] |scid:9c350a29f9a2cd54|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:10:07 415298] [debug] |scid:9c350a29f9a2cd54|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:10:07 415303] [debug] |scid:9c350a29f9a2cd54|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|
[2025/04/30 18:10:07 415310] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746036607415309|
[2025/04/30 18:10:07 415315] [debug] |scid:9c350a29f9a2cd54|xqc_process_crypto_write_streams|
[2025/04/30 18:10:07 415319] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:10:07 415327] [info] |scid:9c350a29f9a2cd54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746036607415326|
[2025/04/30 18:10:07 415333] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:10:07 415340] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:10:07 415345] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|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|
[2025/04/30 18:10:07 415350] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 18:10:07 415356] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:10:07 415361] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:10:07 415459] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036607415378|stream_id:0|stream_offset:0|
[2025/04/30 18:10:07 415466] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|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|
[2025/04/30 18:10:07 415471] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:07 415476] [debug] |scid:9c350a29f9a2cd54|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|
[2025/04/30 18:10:07 415481] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:07 415486] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:07 415493] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:07 415499] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036608165378|now:1746036607415475|interv:749903|
[2025/04/30 18:10:07 415505] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036608165378|now:1746036607415475|interval:749903|pto_count:0|srtt:250000
[2025/04/30 18:10:07 415511] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:10:07 415518] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036608165378|
[2025/04/30 18:10:07 415523] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_active_queue|last_ticked_time:1746036607415309|pd_index:0|
[2025/04/30 18:10:07 415528] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036608165378|
[2025/04/30 18:10:07 415533] [debug] |xqc_engine_wakeup_after|wakeup:1746036608165378|now:1746036607415533|diff:749845|
[2025/04/30 18:10:07 415539] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:10:07 415599] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036608165378|pq_index:0|
[2025/04/30 18:10:07 415607] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036607415309|
[2025/04/30 18:10:07 415620] [debug] |scid:9c350a29f9a2cd54|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 18:10:07 415628] [info] |scid:9c350a29f9a2cd54|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:000055C40A15535C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 18:10:07 415637] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036607415637|
[2025/04/30 18:10:07 415646] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036608165378|
[2025/04/30 18:10:07 415652] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_active_queue|last_ticked_time:1746036607415637|pd_index:0|
[2025/04/30 18:10:07 415712] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036608165378|
[2025/04/30 18:10:07 415724] [debug] |xqc_engine_wakeup_after|wakeup:1746036608165378|now:1746036607415723|diff:749655|
[2025/04/30 18:10:07 415731] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:10:08 166331] [debug] |xqc_engine_main_logic|BEGIN|now:1746036608166330|
[2025/04/30 18:10:08 166368] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036608165378|pq_index:0|
[2025/04/30 18:10:08 166373] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036607415637|
[2025/04/30 18:10:08 166394] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036608166393|
[2025/04/30 18:10:08 166400] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036608165378|now:1746036608166393|
[2025/04/30 18:10:08 166405] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:08 166410] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C40A15535C|path:0|bytes_in_flight:1184|
[2025/04/30 18:10:08 166415] [debug] |scid:9c350a29f9a2cd54|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|
[2025/04/30 18:10:08 166420] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:08 166424] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 166428] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 166432] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:10:08 166438] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:10:08 166446] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:10:08 166451] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:10:08 166464] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:1
[2025/04/30 18:10:08 166469] [debug] |scid:9c350a29f9a2cd54|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|
[2025/04/30 18:10:08 166474] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036609666473|now:1746036608166469|interv:1500004|
[2025/04/30 18:10:08 166478] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036609666473|now:1746036608166469|interval:1500004|pto_count:1|srtt:250000
[2025/04/30 18:10:08 166486] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 166491] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 166497] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:10:08 166503] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:10:08 166604] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036608166521|stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 166611] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|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|
[2025/04/30 18:10:08 166617] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:08 166621] [debug] |scid:9c350a29f9a2cd54|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|
[2025/04/30 18:10:08 166630] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:08 166634] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 166638] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 166642] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036609666521|now:1746036608166621|interv:1499900|
[2025/04/30 18:10:08 166646] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036609666521|now:1746036608166621|interval:1499900|pto_count:1|srtt:250000
[2025/04/30 18:10:08 166651] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:10:08 166657] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:10:08 166684] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:10:08 166709] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746036608166691|stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 166714] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|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|
[2025/04/30 18:10:08 166719] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:10:08 166723] [debug] |scid:9c350a29f9a2cd54|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|
[2025/04/30 18:10:08 166728] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:10:08 166732] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 166736] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 166740] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036609666691|now:1746036608166723|interv:1499968|
[2025/04/30 18:10:08 166744] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036609666691|now:1746036608166723|interval:1499968|pto_count:1|srtt:250000
[2025/04/30 18:10:08 166748] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 18:10:08 166753] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036609666691|
[2025/04/30 18:10:08 166758] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036609666691|
[2025/04/30 18:10:08 166762] [debug] |xqc_engine_wakeup_after|wakeup:1746036609666691|now:1746036608166762|diff:1499929|
[2025/04/30 18:10:08 166767] [debug] |xqc_engine_main_logic|END|now:1746036608166393|
[2025/04/30 18:10:08 200394] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_SENT|recv_time:1746036608200389|
[2025/04/30 18:10:08 200424] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:08 200438] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:22|
[2025/04/30 18:10:08 200453] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:10:08 200468] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:10:08 200478] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:10:08 200482] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:08 200490] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 18:10:08 200496] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036607415378|is_app_limited:1|send_elapse:0|ack_elapse:785011|ctl_first_sent_time:1746036607415378|lagest_ack_time:1746036608200389|curr_delivered:1184|
[2025/04/30 18:10:08 200501] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036607415378|
[2025/04/30 18:10:08 200505] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:10:08 200510] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:10:08 200515] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036608166521|is_app_limited:1|send_elapse:0|ack_elapse:33868|ctl_first_sent_time:1746036608166521|lagest_ack_time:1746036608200389|curr_delivered:2368|
[2025/04/30 18:10:08 200520] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036608166521|
[2025/04/30 18:10:08 200525] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:10:08 200530] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:10:08 200534] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1746036608166521|is_app_limited:1|send_elapse:170|ack_elapse:33868|ctl_first_sent_time:1746036608166691|lagest_ack_time:1746036608200389|curr_delivered:3552|
[2025/04/30 18:10:08 200539] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036608166691|
[2025/04/30 18:10:08 200543] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:10:08 200547] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|before update rtt|conn:000055C40A15535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33698|ack_delay:64|
[2025/04/30 18:10:08 200555] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |after update rtt|conn:000055C40A15535C|srtt:33698|rttvar:16849|minrtt:33698|latest_rtt:33698|ack_delay:64|
[2025/04/30 18:10:08 200560] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:10:08 200564] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:10:08 200569] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:10:08 200573] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33698|rtt_var:16849|pto_duration:202188|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:08 200579] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036608402767|now:1746036608200573|interv:202194|
[2025/04/30 18:10:08 200587] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036608402767|now:1746036608200573|interval:202194|pto_count:1|srtt:33698
[2025/04/30 18:10:08 200592] [debug] |scid:9c350a29f9a2cd54|xqc_generate_sample|sampler: send_elapse 170, ack_elapse 33868, delivered 3552|rate 104877|lost 0|
[2025/04/30 18:10:08 200597] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:10:08 200601] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (104877) in round 1|
[2025/04/30 18:10:08 200606] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|probertt expire|rtt:33698, old_rtt:2147483647|
[2025/04/30 18:10:08 200610] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|minrtt expire|rtt:33698, old_rtt:2147483647|
[2025/04/30 18:10:08 200614] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:10195|extra_cwnd:7104|
[2025/04/30 18:10:08 200618] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:3552|po_sent_time:1746036608166691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:10:08 200623] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:3552|po_sent_time:1746036608166691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:10:08 200628] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |bbr on ack|mode:0|pacing_rate:11802319|bw:104877|cwnd:141408|full_bw_reached:0|inflight:0|srtt:33698|latest_rtt:33698|min_rtt:33698|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:08 200637] [info] |scid:9c350a29f9a2cd54|xqc_conn_confirm_cid|dcid change|ori:d4c62b88672a9dc8|new:de953f918e696c8759e0e870d9c15b19743adb9e|
[2025/04/30 18:10:08 200643] [info] |scid:9c350a29f9a2cd54|xqc_conn_addr_validated|Address Validated|conn:000055C40A15535C|role:0|
[2025/04/30 18:10:08 200649] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:10:08 200653] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:ACK |recv_time:1746036608200389|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:08 200683] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1140
[2025/04/30 18:10:08 200691] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:08 200696] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036728200389|now:1746036608200389|interv:120000000|
[2025/04/30 18:10:08 200701] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036728200389|now:1746036608200389|interv:120000000|
[2025/04/30 18:10:08 200705] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036609666691|pq_index:0|
[2025/04/30 18:10:08 200710] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036608166393|
[2025/04/30 18:10:08 200715] [debug] |xqc_engine_main_logic|BEGIN|now:1746036608200715|
[2025/04/30 18:10:08 200721] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746036608200719|
[2025/04/30 18:10:08 200730] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036608402767|
[2025/04/30 18:10:08 200734] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036608402767|
[2025/04/30 18:10:08 200742] [debug] |xqc_engine_wakeup_after|wakeup:1746036608402767|now:1746036608200742|diff:202025|
[2025/04/30 18:10:08 200747] [debug] |xqc_engine_main_logic|END|now:1746036608200719|
[2025/04/30 18:10:08 200752] [debug] |xqc_engine_main_logic|BEGIN|now:1746036608200752|
[2025/04/30 18:10:08 200756] [debug] |xqc_engine_wakeup_after|wakeup:1746036608402767|now:1746036608200756|diff:202011|
[2025/04/30 18:10:08 200760] [debug] |xqc_engine_main_logic|END|now:1746036608200752|
[2025/04/30 18:10:08 403579] [debug] |xqc_engine_main_logic|BEGIN|now:1746036608403579|
[2025/04/30 18:10:08 403614] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036608402767|pq_index:0|
[2025/04/30 18:10:08 403619] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036608200719|
[2025/04/30 18:10:08 403625] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST ADDR_VALIDATED |now:1746036608403623|
[2025/04/30 18:10:08 403631] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036608402767|now:1746036608403623|
[2025/04/30 18:10:08 403636] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:08 403644] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:2
[2025/04/30 18:10:08 403649] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33698|rtt_var:16849|pto_duration:404376|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:08 403655] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036608808030|now:1746036608403648|interv:404382|
[2025/04/30 18:10:08 403679] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036608808030|now:1746036608403648|interval:404382|pto_count:2|srtt:33698
[2025/04/30 18:10:08 403690] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:33698|min_srtt:33698|path_bw:104877|loss_rate:33.33|path_pto:2|
[2025/04/30 18:10:08 403695] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:141408|conn:000055C40A15535C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 403701] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:33698|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:08 403706] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:43|reinj:0|path_class:4|
[2025/04/30 18:10:08 403712] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:43|pkt_type:INIT|frame:PING |
[2025/04/30 18:10:08 403717] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:141408|conn:000055C40A15535C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 403722] [debug] |scid:9c350a29f9a2cd54|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:10:08 403728] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:10:08 403822] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING PING |inflight:0|now:1746036608403744|stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 403829] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:08 403847] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:08 403851] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33698|rtt_var:16849|pto_duration:404376|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:08 403856] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:08 403860] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 403864] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 403868] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036608808120|now:1746036608403851|interv:404269|
[2025/04/30 18:10:08 403872] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036608808120|now:1746036608403851|interval:404269|pto_count:2|srtt:33698
[2025/04/30 18:10:08 403877] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:1184|
[2025/04/30 18:10:08 403882] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036608808120|
[2025/04/30 18:10:08 403888] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036608808120|
[2025/04/30 18:10:08 403895] [debug] |xqc_engine_wakeup_after|wakeup:1746036608808120|now:1746036608403895|diff:404225|
[2025/04/30 18:10:08 403902] [debug] |xqc_engine_main_logic|END|now:1746036608403623|
[2025/04/30 18:10:08 808728] [debug] |xqc_engine_main_logic|BEGIN|now:1746036608808727|
[2025/04/30 18:10:08 808763] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036608808120|pq_index:0|
[2025/04/30 18:10:08 808769] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036608403623|
[2025/04/30 18:10:08 808775] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST ADDR_VALIDATED |now:1746036608808773|
[2025/04/30 18:10:08 808781] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036608808120|now:1746036608808773|
[2025/04/30 18:10:08 808786] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:08 808791] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C40A15535C|path:0|bytes_in_flight:1184|
[2025/04/30 18:10:08 808795] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33698|rtt_var:16849|pto_duration:404376|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:08 808801] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:08 808805] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 808809] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 808813] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:10:08 808818] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 2|
[2025/04/30 18:10:08 808824] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 1|
[2025/04/30 18:10:08 808829] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:3
[2025/04/30 18:10:08 808834] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33698|rtt_var:16849|pto_duration:808752|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:10:08 808852] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:08 808856] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 808860] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 808864] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036609212496|now:1746036608808833|interv:403663|
[2025/04/30 18:10:08 808869] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036609212496|now:1746036608808833|interval:403663|pto_count:3|srtt:33698
[2025/04/30 18:10:08 808877] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 808882] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 808888] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:43|pkt_type:INIT|frame:PING |
[2025/04/30 18:10:08 808895] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:10:08 808993] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING PING |inflight:1184|now:1746036608808912|stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 809003] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:08 809009] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:10:08 809015] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33698|rtt_var:16849|pto_duration:808752|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:10:08 809020] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:10:08 809026] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 809032] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 809037] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036609617664|now:1746036608809015|interv:808649|
[2025/04/30 18:10:08 809044] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036609617664|now:1746036608809015|interval:808649|pto_count:3|srtt:33698
[2025/04/30 18:10:08 809050] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:2368|
[2025/04/30 18:10:08 809056] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:43|pkt_type:INIT|frame:PING |
[2025/04/30 18:10:08 809060] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:10:08 809092] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING PING |inflight:2368|now:1746036608809067|stream_id:0|stream_offset:0|
[2025/04/30 18:10:08 809102] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:08 809116] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:2368|applimit:0|
[2025/04/30 18:10:08 809121] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33698|rtt_var:16849|pto_duration:808752|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:10:08 809126] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 18:10:08 809130] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:08 809134] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:08 809138] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036609617819|now:1746036608809121|interv:808698|
[2025/04/30 18:10:08 809142] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036609617819|now:1746036608809121|interval:808698|pto_count:3|srtt:33698
[2025/04/30 18:10:08 809147] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:3552|
[2025/04/30 18:10:08 809152] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036609617819|
[2025/04/30 18:10:08 809156] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036609617819|
[2025/04/30 18:10:08 809160] [debug] |xqc_engine_wakeup_after|wakeup:1746036609617819|now:1746036608809160|diff:808659|
[2025/04/30 18:10:08 809165] [debug] |xqc_engine_main_logic|END|now:1746036608808773|
[2025/04/30 18:10:08 842718] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_SENT|recv_time:1746036608842714|
[2025/04/30 18:10:08 842741] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:08 842758] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:24|
[2025/04/30 18:10:08 842772] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:10:08 842778] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:10:08 842792] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/04/30 18:10:08 842797] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:08 842808] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:10:08 842816] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:3552|prior_time:1746036608403744|is_app_limited:1|send_elapse:405168|ack_elapse:438970|ctl_first_sent_time:1746036608808912|lagest_ack_time:1746036608842714|curr_delivered:4736|
[2025/04/30 18:10:08 842824] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036608808912|
[2025/04/30 18:10:08 842832] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:10:08 842839] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:10:08 842846] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:3552|prior_time:1746036608403744|is_app_limited:1|send_elapse:405168|ack_elapse:438970|ctl_first_sent_time:1746036608808912|lagest_ack_time:1746036608842714|curr_delivered:5920|
[2025/04/30 18:10:08 842853] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036608809067|
[2025/04/30 18:10:08 842859] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:10:08 842878] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|before update rtt|conn:000055C40A15535C|srtt:33698|rttvar:16849|minrtt:33698|latest_rtt:33647|ack_delay:56|
[2025/04/30 18:10:08 842885] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |after update rtt|conn:000055C40A15535C|srtt:33684|rttvar:12663|minrtt:33647|latest_rtt:33647|ack_delay:56|
[2025/04/30 18:10:08 842890] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:10:08 842895] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_detect_lost|mark lost|pns:0|pkt_num:3|lost_pn:2|po_sent_time:1746036608403744|lost_send_time:1746036608775346|loss_delay:67368|frame:PADDING PING |repair:0|
[2025/04/30 18:10:08 842899] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746036608403744u|
[2025/04/30 18:10:08 842904] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 18:10:08 842908] [stats] |scid:9c350a29f9a2cd54|xqc_send_ctl_detect_lost|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |lost interval:1746036608842714|lost_count:1|send_count:6|pkt_num:3|po_send_time:1746036608403744|srtt:33684|cwnd:5744|bw:104877|conn_life:1427831|now:0|last_lost_time:1427831|
[2025/04/30 18:10:08 842914] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:3|
[2025/04/30 18:10:08 842921] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33684|rtt_var:12663|pto_duration:674688|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:10:08 842929] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036609517616|now:1746036608842920|interv:674696|
[2025/04/30 18:10:08 842935] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036609517616|now:1746036608842920|interval:674696|pto_count:3|srtt:33684
[2025/04/30 18:10:08 842940] [debug] |scid:9c350a29f9a2cd54|xqc_generate_sample|sampler: send_elapse 405168, ack_elapse 438970, delivered 2368|rate 5394|lost 1|
[2025/04/30 18:10:08 842945] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:10:08 842950] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|probertt expire|rtt:33647, old_rtt:33698|
[2025/04/30 18:10:08 842954] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|minrtt expire|rtt:33647, old_rtt:33698|
[2025/04/30 18:10:08 842958] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:10178|extra_cwnd:7104|
[2025/04/30 18:10:08 842962] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:2368|po_sent_time:1746036608809067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:5920|
[2025/04/30 18:10:08 842967] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:2368|po_sent_time:1746036608809067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:5920|
[2025/04/30 18:10:08 842972] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |bbr on ack|mode:0|pacing_rate:11802319|bw:104877|cwnd:8112|full_bw_reached:0|inflight:0|srtt:33684|latest_rtt:33647|min_rtt:33647|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:08 842980] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/04/30 18:10:08 842985] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:6|frame:ACK |recv_time:1746036608842714|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:08 842994] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1138
[2025/04/30 18:10:08 843001] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:08 843008] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036728842714|now:1746036608842714|interv:120000000|
[2025/04/30 18:10:08 843015] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036728842714|now:1746036608842714|interv:120000000|
[2025/04/30 18:10:08 843021] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036609617819|pq_index:0|
[2025/04/30 18:10:08 843026] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036608808773|
[2025/04/30 18:10:08 843030] [debug] |xqc_engine_main_logic|BEGIN|now:1746036608843030|
[2025/04/30 18:10:08 843035] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746036608843034|
[2025/04/30 18:10:08 843044] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036609517616|
[2025/04/30 18:10:08 843065] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036609517616|
[2025/04/30 18:10:08 843072] [debug] |xqc_engine_wakeup_after|wakeup:1746036609517616|now:1746036608843072|diff:674544|
[2025/04/30 18:10:08 843079] [debug] |xqc_engine_main_logic|END|now:1746036608843034|
[2025/04/30 18:10:08 843090] [debug] |xqc_engine_main_logic|BEGIN|now:1746036608843090|
[2025/04/30 18:10:08 843096] [debug] |xqc_engine_wakeup_after|wakeup:1746036609517616|now:1746036608843096|diff:674520|
[2025/04/30 18:10:08 843101] [debug] |xqc_engine_main_logic|END|now:1746036608843090|
[2025/04/30 18:10:09 517616] [debug] |xqc_engine_main_logic|BEGIN|now:1746036609517615|
[2025/04/30 18:10:09 517652] [debug] |xqc_engine_wakeup_after|wakeup:1746036609517616|now:1746036609517652|diff:18446744073709551580|
[2025/04/30 18:10:09 517657] [debug] |xqc_engine_main_logic|END|now:1746036609517615|
[2025/04/30 18:10:09 518739] [debug] |xqc_engine_main_logic|BEGIN|now:1746036609518739|
[2025/04/30 18:10:09 518746] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036609517616|pq_index:0|
[2025/04/30 18:10:09 518751] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036608843034|
[2025/04/30 18:10:09 518757] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST ADDR_VALIDATED |now:1746036609518755|
[2025/04/30 18:10:09 518763] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036609517616|now:1746036609518755|
[2025/04/30 18:10:09 518768] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:09 518777] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:4
[2025/04/30 18:10:09 518781] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33684|rtt_var:12663|pto_duration:1349376|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:10:09 518787] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036610868163|now:1746036609518781|interv:1349382|
[2025/04/30 18:10:09 518791] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036610868163|now:1746036609518781|interval:1349382|pto_count:4|srtt:33684
[2025/04/30 18:10:09 518801] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:33684|min_srtt:33684|path_bw:104877|loss_rate:0.00|path_pto:4|
[2025/04/30 18:10:09 518821] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:8112|conn:000055C40A15535C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:09 518827] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:33684|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:09 518832] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:43|reinj:0|path_class:4|
[2025/04/30 18:10:09 518838] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:43|pkt_type:INIT|frame:PING |
[2025/04/30 18:10:09 518843] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:8112|conn:000055C40A15535C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:09 518848] [debug] |scid:9c350a29f9a2cd54|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:10:09 518854] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:10:09 518948] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING PING |inflight:0|now:1746036609518872|stream_id:0|stream_offset:0|
[2025/04/30 18:10:09 518955] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:09 518961] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:09 518965] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33684|rtt_var:12663|pto_duration:1349376|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:10:09 518970] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:09 518974] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:09 518978] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:09 518982] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036610868248|now:1746036609518965|interv:1349283|
[2025/04/30 18:10:09 518986] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036610868248|now:1746036609518965|interval:1349283|pto_count:4|srtt:33684
[2025/04/30 18:10:09 518991] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8112|inflight:1184|
[2025/04/30 18:10:09 518996] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036610868248|
[2025/04/30 18:10:09 519000] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036610868248|
[2025/04/30 18:10:09 519005] [debug] |xqc_engine_wakeup_after|wakeup:1746036610868248|now:1746036609519005|diff:1349243|
[2025/04/30 18:10:09 519009] [debug] |xqc_engine_main_logic|END|now:1746036609518755|
[2025/04/30 18:10:09 551739] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_SENT|recv_time:1746036609551734|
[2025/04/30 18:10:09 551773] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:09 551780] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:24|
[2025/04/30 18:10:09 551795] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:10:09 551801] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:10:09 551820] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9|
[2025/04/30 18:10:09 551827] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:09 551838] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:6|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:10:09 551847] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1184|prior_delivered:5920|prior_time:1746036609518872|is_app_limited:1|send_elapse:0|ack_elapse:32862|ctl_first_sent_time:1746036609518872|lagest_ack_time:1746036609551734|curr_delivered:7104|
[2025/04/30 18:10:09 551855] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036609518872|
[2025/04/30 18:10:09 551864] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:10:09 551870] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|before update rtt|conn:000055C40A15535C|srtt:33684|rttvar:12663|minrtt:33647|latest_rtt:32862|ack_delay:96|
[2025/04/30 18:10:09 551878] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |after update rtt|conn:000055C40A15535C|srtt:33569|rttvar:9727|minrtt:32862|latest_rtt:32862|ack_delay:96|
[2025/04/30 18:10:09 551884] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:10:09 551890] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:4|
[2025/04/30 18:10:09 551896] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33569|rtt_var:9727|pto_duration:1159632|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:10:09 551903] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036610711534|now:1746036609551895|interv:1159639|
[2025/04/30 18:10:09 551909] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036610711534|now:1746036609551895|interval:1159639|pto_count:4|srtt:33569
[2025/04/30 18:10:09 551915] [debug] |scid:9c350a29f9a2cd54|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32862, delivered 1184|rate 36029|lost 1|
[2025/04/30 18:10:09 551922] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:10:09 551929] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|probertt expire|rtt:32862, old_rtt:33647|
[2025/04/30 18:10:09 551935] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|minrtt expire|rtt:32862, old_rtt:33647|
[2025/04/30 18:10:09 551942] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9941|extra_cwnd:4736|
[2025/04/30 18:10:09 551947] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:8112|packet_lost:0|acked:1184|po_sent_time:1746036609518872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:7104|
[2025/04/30 18:10:09 551952] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:8112|packet_lost:0|acked:1184|po_sent_time:1746036609518872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:7104|
[2025/04/30 18:10:09 551957] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |bbr on ack|mode:0|pacing_rate:11802319|bw:104877|cwnd:9296|full_bw_reached:0|inflight:0|srtt:33569|latest_rtt:32862|min_rtt:32862|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:09 551967] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:0|
[2025/04/30 18:10:09 551977] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:9|frame:ACK |recv_time:1746036609551734|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:09 551982] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1138
[2025/04/30 18:10:09 551986] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:09 551991] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036729551734|now:1746036609551734|interv:120000000|
[2025/04/30 18:10:09 551995] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036729551734|now:1746036609551734|interv:120000000|
[2025/04/30 18:10:09 551999] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036610868248|pq_index:0|
[2025/04/30 18:10:09 552004] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036609518755|
[2025/04/30 18:10:09 552009] [debug] |xqc_engine_main_logic|BEGIN|now:1746036609552009|
[2025/04/30 18:10:09 552014] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746036609552013|
[2025/04/30 18:10:09 552022] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036610711534|
[2025/04/30 18:10:09 552026] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036610711534|
[2025/04/30 18:10:09 552030] [debug] |xqc_engine_wakeup_after|wakeup:1746036610711534|now:1746036609552030|diff:1159504|
[2025/04/30 18:10:09 552035] [debug] |xqc_engine_main_logic|END|now:1746036609552013|
[2025/04/30 18:10:09 552040] [debug] |xqc_engine_main_logic|BEGIN|now:1746036609552040|
[2025/04/30 18:10:09 552044] [debug] |xqc_engine_wakeup_after|wakeup:1746036610711534|now:1746036609552044|diff:1159490|
[2025/04/30 18:10:09 552048] [debug] |xqc_engine_main_logic|END|now:1746036609552040|
[2025/04/30 18:10:10 711756] [debug] |xqc_engine_main_logic|BEGIN|now:1746036610711755|
[2025/04/30 18:10:10 711792] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036610711534|pq_index:0|
[2025/04/30 18:10:10 711798] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036609552013|
[2025/04/30 18:10:10 711804] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST ADDR_VALIDATED |now:1746036610711802|
[2025/04/30 18:10:10 711810] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036610711534|now:1746036610711802|
[2025/04/30 18:10:10 711815] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:10 711823] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:5
[2025/04/30 18:10:10 711828] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33569|rtt_var:9727|pto_duration:2319264|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 18:10:10 711834] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036613031098|now:1746036610711828|interv:2319270|
[2025/04/30 18:10:10 711839] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036613031098|now:1746036610711828|interval:2319270|pto_count:5|srtt:33569
[2025/04/30 18:10:10 711848] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:33569|min_srtt:33569|path_bw:104877|loss_rate:0.00|path_pto:5|
[2025/04/30 18:10:10 711853] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:9296|conn:000055C40A15535C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:10 711872] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:33569|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:10 711878] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:43|reinj:0|path_class:4|
[2025/04/30 18:10:10 711885] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:43|pkt_type:INIT|frame:PING |
[2025/04/30 18:10:10 711889] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:9296|conn:000055C40A15535C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:10 711894] [debug] |scid:9c350a29f9a2cd54|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:10:10 711900] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:10:10 711994] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING PING |inflight:0|now:1746036610711917|stream_id:0|stream_offset:0|
[2025/04/30 18:10:10 712001] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:10 712006] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:10 712010] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33569|rtt_var:9727|pto_duration:2319264|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 18:10:10 712015] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:10 712019] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:10 712023] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:10 712027] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036613031181|now:1746036610712010|interv:2319171|
[2025/04/30 18:10:10 712031] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036613031181|now:1746036610712010|interval:2319171|pto_count:5|srtt:33569
[2025/04/30 18:10:10 712036] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:9296|inflight:1184|
[2025/04/30 18:10:10 712042] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036613031181|
[2025/04/30 18:10:10 712046] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036613031181|
[2025/04/30 18:10:10 712050] [debug] |xqc_engine_wakeup_after|wakeup:1746036613031181|now:1746036610712050|diff:2319131|
[2025/04/30 18:10:10 712055] [debug] |xqc_engine_main_logic|END|now:1746036610711802|
[2025/04/30 18:10:10 744776] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_SENT|recv_time:1746036610744771|
[2025/04/30 18:10:10 744810] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:10 744817] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:24|
[2025/04/30 18:10:10 744830] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:10:10 744837] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:10:10 744849] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:10|
[2025/04/30 18:10:10 744871] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:10 744882] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:7|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:10:10 744890] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1184|prior_delivered:7104|prior_time:1746036610711917|is_app_limited:1|send_elapse:0|ack_elapse:32854|ctl_first_sent_time:1746036610711917|lagest_ack_time:1746036610744771|curr_delivered:8288|
[2025/04/30 18:10:10 744895] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036610711917|
[2025/04/30 18:10:10 744901] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:10:10 744905] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|before update rtt|conn:000055C40A15535C|srtt:33569|rttvar:9727|minrtt:32862|latest_rtt:32854|ack_delay:96|
[2025/04/30 18:10:10 744910] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |after update rtt|conn:000055C40A15535C|srtt:33467|rttvar:7498|minrtt:32854|latest_rtt:32854|ack_delay:96|
[2025/04/30 18:10:10 744914] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:10:10 744919] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:5|
[2025/04/30 18:10:10 744924] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:2030688|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 18:10:10 744929] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612775616|now:1746036610744923|interv:2030693|
[2025/04/30 18:10:10 744933] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:1746036612775616|now:1746036610744923|interval:2030693|pto_count:5|srtt:33467
[2025/04/30 18:10:10 744938] [debug] |scid:9c350a29f9a2cd54|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32854, delivered 1184|rate 36038|lost 1|
[2025/04/30 18:10:10 744943] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:10:10 744950] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|probertt expire|rtt:32854, old_rtt:32862|
[2025/04/30 18:10:10 744957] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|minrtt expire|rtt:32854, old_rtt:32862|
[2025/04/30 18:10:10 744964] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9938|extra_cwnd:2368|
[2025/04/30 18:10:10 744970] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:9296|packet_lost:0|acked:1184|po_sent_time:1746036610711917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:8288|
[2025/04/30 18:10:10 744974] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:9296|packet_lost:0|acked:1184|po_sent_time:1746036610711917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:8288|
[2025/04/30 18:10:10 744979] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |bbr on ack|mode:0|pacing_rate:11802319|bw:104877|cwnd:10480|full_bw_reached:0|inflight:0|srtt:33467|latest_rtt:32854|min_rtt:32854|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:10 744986] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:0|
[2025/04/30 18:10:10 744991] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:10|frame:ACK |recv_time:1746036610744771|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:10 745000] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1138
[2025/04/30 18:10:10 745004] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:10 745008] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036730744771|now:1746036610744771|interv:120000000|
[2025/04/30 18:10:10 745013] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036730744771|now:1746036610744771|interv:120000000|
[2025/04/30 18:10:10 745017] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036613031181|pq_index:0|
[2025/04/30 18:10:10 745022] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036610711802|
[2025/04/30 18:10:10 745026] [debug] |xqc_engine_main_logic|BEGIN|now:1746036610745026|
[2025/04/30 18:10:10 745033] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746036610745031|
[2025/04/30 18:10:10 745044] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612775616|
[2025/04/30 18:10:10 745050] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612775616|
[2025/04/30 18:10:10 745055] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036610745055|diff:2030561|
[2025/04/30 18:10:10 745060] [debug] |xqc_engine_main_logic|END|now:1746036610745031|
[2025/04/30 18:10:10 745065] [debug] |xqc_engine_main_logic|BEGIN|now:1746036610745065|
[2025/04/30 18:10:10 745069] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036610745069|diff:2030547|
[2025/04/30 18:10:10 745073] [debug] |xqc_engine_main_logic|END|now:1746036610745065|
[2025/04/30 18:10:12 446132] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_SENT|recv_time:1746036612446126|
[2025/04/30 18:10:12 446174] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:12 446185] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:154|
[2025/04/30 18:10:12 446203] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:10:12 446210] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:10:12 446228] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:11|
[2025/04/30 18:10:12 446236] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:12 446246] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:12 446255] [debug] |scid:9c350a29f9a2cd54|xqc_process_crypto_frame|level:0|
[2025/04/30 18:10:12 446266] [debug] |scid:9c350a29f9a2cd54|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:10:12 446275] [debug] |scid:9c350a29f9a2cd54|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 18:10:12 446762] [debug] |scid:9c350a29f9a2cd54|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:10:12 446774] [debug] |scid:9c350a29f9a2cd54|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:10:12 446781] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612775616|pq_index:0|
[2025/04/30 18:10:12 446787] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036610745031|
[2025/04/30 18:10:12 446795] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:10:12 446805] [debug] |scid:9c350a29f9a2cd54|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:10:12 446815] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:0|
[2025/04/30 18:10:12 446837] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:11|frame:ACK CRYPTO |recv_time:1746036612446126|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:12 446843] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1008
[2025/04/30 18:10:12 446859] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:12 446865] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036732446126|now:1746036612446126|interv:120000000|
[2025/04/30 18:10:12 446871] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036732446126|now:1746036612446126|interv:120000000|
[2025/04/30 18:10:12 446876] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612446876|
[2025/04/30 18:10:12 446882] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746036612446881|
[2025/04/30 18:10:12 446893] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:10:12 446902] [debug] |scid:9c350a29f9a2cd54|xqc_process_crypto_write_streams|
[2025/04/30 18:10:12 446910] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:10:12 446919] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:10:12 446933] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|largest_recv:11|ack_delay:806|first_ack_range:2|largest_pkt_recv_time:1746036612446126|
[2025/04/30 18:10:12 446942] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:11|low:9|pkt_pns:0|
[2025/04/30 18:10:12 446950] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:6|low:6|pkt_pns:0|
[2025/04/30 18:10:12 446958] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 18:10:12 446967] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 18:10:12 446975] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:10:12 446986] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 446997] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:52|pkt_type:INIT|frame:ACK |
[2025/04/30 18:10:12 447008] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:10:12 447082] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1746036612447023|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 447095] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:8|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|
[2025/04/30 18:10:12 447105] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:12 447114] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:0|
[2025/04/30 18:10:12 447125] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612775616|
[2025/04/30 18:10:12 447130] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612775616|
[2025/04/30 18:10:12 447135] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612447135|diff:328481|
[2025/04/30 18:10:12 447141] [debug] |xqc_engine_main_logic|END|now:1746036612446881|
[2025/04/30 18:10:12 447148] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612447148|
[2025/04/30 18:10:12 447160] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612447160|diff:328456|
[2025/04/30 18:10:12 447168] [debug] |xqc_engine_main_logic|END|now:1746036612447148|
[2025/04/30 18:10:12 649539] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_RECVD|recv_time:1746036612649534|
[2025/04/30 18:10:12 649568] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:12 649573] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:26|
[2025/04/30 18:10:12 649585] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:10:12 649591] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:10:12 649604] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:15|
[2025/04/30 18:10:12 649612] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:12 649621] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:1|
[2025/04/30 18:10:12 649633] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:10:12 649643] [debug] |scid:9c350a29f9a2cd54|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:10:12 649648] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:0|
[2025/04/30 18:10:12 649654] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:15|frame:PING ACK |recv_time:1746036612649534|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:12 649683] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1136
[2025/04/30 18:10:12 649689] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:12 649696] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036732649534|now:1746036612649534|interv:120000000|
[2025/04/30 18:10:12 649702] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036732649534|now:1746036612649534|interv:120000000|
[2025/04/30 18:10:12 649709] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612775616|pq_index:0|
[2025/04/30 18:10:12 649717] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612446881|
[2025/04/30 18:10:12 649723] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612649723|
[2025/04/30 18:10:12 649731] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746036612649729|
[2025/04/30 18:10:12 649744] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|largest_recv:15|ack_delay:209|first_ack_range:0|largest_pkt_recv_time:1746036612649534|
[2025/04/30 18:10:12 649750] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:15|low:15|pkt_pns:0|
[2025/04/30 18:10:12 649756] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:11|low:9|pkt_pns:0|
[2025/04/30 18:10:12 649763] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:6|low:6|pkt_pns:0|
[2025/04/30 18:10:12 649769] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 18:10:12 649774] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 18:10:12 649778] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:10:12 649784] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 649790] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:53|pkt_type:INIT|frame:ACK |
[2025/04/30 18:10:12 649804] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:10:12 649855] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:9|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1746036612649817|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 649865] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:9|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|
[2025/04/30 18:10:12 649873] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:12 649881] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:0|
[2025/04/30 18:10:12 649888] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612775616|
[2025/04/30 18:10:12 649893] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612775616|
[2025/04/30 18:10:12 649897] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612649897|diff:125719|
[2025/04/30 18:10:12 649902] [debug] |xqc_engine_main_logic|END|now:1746036612649729|
[2025/04/30 18:10:12 649907] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612649907|
[2025/04/30 18:10:12 649911] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612649911|diff:125705|
[2025/04/30 18:10:12 649915] [debug] |xqc_engine_main_logic|END|now:1746036612649907|
[2025/04/30 18:10:12 650500] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_RECVD|recv_time:1746036612650499|
[2025/04/30 18:10:12 650509] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:12 650515] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:26|
[2025/04/30 18:10:12 650523] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 18:10:12 650530] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 18:10:12 650538] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:16|
[2025/04/30 18:10:12 650544] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:12 650551] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:1|
[2025/04/30 18:10:12 650557] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:10:12 650565] [debug] |scid:9c350a29f9a2cd54|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:10:12 650572] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:0|
[2025/04/30 18:10:12 650580] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:16|frame:PING ACK |recv_time:1746036612650499|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:12 650587] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1136
[2025/04/30 18:10:12 650594] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:12 650599] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036732650499|now:1746036612650499|interv:120000000|
[2025/04/30 18:10:12 650603] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036732650499|now:1746036612650499|interv:120000000|
[2025/04/30 18:10:12 650608] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612775616|pq_index:0|
[2025/04/30 18:10:12 650615] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612649729|
[2025/04/30 18:10:12 650621] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612650621|
[2025/04/30 18:10:12 650628] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746036612650627|
[2025/04/30 18:10:12 650644] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|largest_recv:16|ack_delay:145|first_ack_range:1|largest_pkt_recv_time:1746036612650499|
[2025/04/30 18:10:12 650651] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:16|low:15|pkt_pns:0|
[2025/04/30 18:10:12 650656] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:11|low:9|pkt_pns:0|
[2025/04/30 18:10:12 650680] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:6|low:6|pkt_pns:0|
[2025/04/30 18:10:12 650684] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 18:10:12 650688] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/04/30 18:10:12 650693] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:10:12 650697] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 650702] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:53|pkt_type:INIT|frame:ACK |
[2025/04/30 18:10:12 650707] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:10:12 650743] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:10|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1746036612650715|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 650752] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:10|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|
[2025/04/30 18:10:12 650760] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:12 650767] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:0|
[2025/04/30 18:10:12 650772] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612775616|
[2025/04/30 18:10:12 650776] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612775616|
[2025/04/30 18:10:12 650781] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612650780|diff:124836|
[2025/04/30 18:10:12 650785] [debug] |xqc_engine_main_logic|END|now:1746036612650627|
[2025/04/30 18:10:12 650791] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612650790|
[2025/04/30 18:10:12 650794] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612650794|diff:124822|
[2025/04/30 18:10:12 650798] [debug] |xqc_engine_main_logic|END|now:1746036612650790|
[2025/04/30 18:10:12 683323] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1200|state:C_INITIAL_RECVD|recv_time:1746036612683320|
[2025/04/30 18:10:12 683342] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:12 683349] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_initial|success|Length:22|
[2025/04/30 18:10:12 683360] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 18:10:12 683366] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 18:10:12 683377] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:17|
[2025/04/30 18:10:12 683384] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:12 683393] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:0|
[2025/04/30 18:10:12 683400] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1200|pkt_type:INIT|pkt_num:17|frame:ACK |recv_time:1746036612683320|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:12 683412] [info] |scid:9c350a29f9a2cd54|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1140
[2025/04/30 18:10:12 683417] [info] |scid:9c350a29f9a2cd54|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:12 683422] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036732683320|now:1746036612683320|interv:120000000|
[2025/04/30 18:10:12 683429] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036732683320|now:1746036612683320|interv:120000000|
[2025/04/30 18:10:12 683435] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612775616|pq_index:0|
[2025/04/30 18:10:12 683443] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612650627|
[2025/04/30 18:10:12 683449] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612683449|
[2025/04/30 18:10:12 683457] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746036612683455|
[2025/04/30 18:10:12 683467] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612775616|
[2025/04/30 18:10:12 683473] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612775616|
[2025/04/30 18:10:12 683477] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612683477|diff:92139|
[2025/04/30 18:10:12 683482] [debug] |xqc_engine_main_logic|END|now:1746036612683455|
[2025/04/30 18:10:12 683488] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612683488|
[2025/04/30 18:10:12 683492] [debug] |xqc_engine_wakeup_after|wakeup:1746036612775616|now:1746036612683492|diff:92124|
[2025/04/30 18:10:12 683496] [debug] |xqc_engine_main_logic|END|now:1746036612683488|
[2025/04/30 18:10:12 683966] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:756|state:C_INITIAL_RECVD|recv_time:1746036612683965|
[2025/04/30 18:10:12 683980] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_handshake|success|Length:719|
[2025/04/30 18:10:12 683989] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:10:12 683995] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 18:10:12 684005] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:18|
[2025/04/30 18:10:12 684009] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:12 684016] [debug] |scid:9c350a29f9a2cd54|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:10:12 684021] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612775616|pq_index:0|
[2025/04/30 18:10:12 684025] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612683455|
[2025/04/30 18:10:12 684029] [debug] |scid:9c350a29f9a2cd54|xqc_process_crypto_frame|level:2|
[2025/04/30 18:10:12 684034] [debug] |scid:9c350a29f9a2cd54|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:10:12 684041] [debug] |scid:9c350a29f9a2cd54|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|698u|
[2025/04/30 18:10:12 684767] [debug] |scid:9c350a29f9a2cd54|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:10:12 684775] [debug] |scid:9c350a29f9a2cd54|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:10:12 684780] [warn] |scid:9c350a29f9a2cd54|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:10:12 685017] [debug] |scid:9c350a29f9a2cd54|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:10:12 685027] [debug] |scid:9c350a29f9a2cd54|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:10:12 685035] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:10:12 685042] [debug] |scid:9c350a29f9a2cd54|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:10:12 685056] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:1|
[2025/04/30 18:10:12 685064] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:756|pkt_type:HSK|pkt_num:18|frame:CRYPTO |recv_time:1746036612683965|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:12 685072] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036732683965|now:1746036612683965|interv:120000000|
[2025/04/30 18:10:12 685079] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036732683965|now:1746036612683965|interv:120000000|
[2025/04/30 18:10:12 685084] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612685084|
[2025/04/30 18:10:12 685089] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746036612685088|
[2025/04/30 18:10:12 685094] [info] |scid:9c350a29f9a2cd54|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:10:12 685099] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:10:12 685103] [debug] |scid:9c350a29f9a2cd54|xqc_process_crypto_write_streams|
[2025/04/30 18:10:12 685107] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:10:12 685113] [info] |scid:9c350a29f9a2cd54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036612685113|
[2025/04/30 18:10:12 685118] [debug] |scid:9c350a29f9a2cd54|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C40A15535C|
[2025/04/30 18:10:12 685122] [info] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:10:12 685127] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:63459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 685133] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612748591|now:1746036612685127|interv:63464|
[2025/04/30 18:10:12 685137] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:1|expire:1746036612748591|now:1746036612685127|interval:63464|pto_count:0|srtt:33467
[2025/04/30 18:10:12 685143] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:10:12 685150] [debug] |scid:9c350a29f9a2cd54|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055C40A15535C|cnt:0|
[2025/04/30 18:10:12 685158] [debug] |scid:9c350a29f9a2cd54|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/04/30 18:10:12 685165] [debug] |scid:9c350a29f9a2cd54|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:10:12 685170] [debug] |scid:9c350a29f9a2cd54|xqc_sample_check_app_limited|path:0|applimit:8288|
[2025/04/30 18:10:12 685177] [info] |scid:9c350a29f9a2cd54|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:000055C40A15535C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:10:12 685182] [debug] |scid:9c350a29f9a2cd54|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8|
[2025/04/30 18:10:12 685188] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|largest_recv:18|ack_delay:1223|first_ack_range:0|largest_pkt_recv_time:1746036612683965|
[2025/04/30 18:10:12 685196] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:18|low:18|pkt_pns:1|
[2025/04/30 18:10:12 685200] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/04/30 18:10:12 685205] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:10:12 685210] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:33467|min_srtt:33467|path_bw:104877|loss_rate:0.00|path_pto:0|
[2025/04/30 18:10:12 685215] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:33467|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:12 685220] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/04/30 18:10:12 685226] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 685233] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:33467|min_srtt:33467|path_bw:104877|loss_rate:0.00|path_pto:0|
[2025/04/30 18:10:12 685240] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:46|schedule_bytes:80|inflight:0|cwnd:10480|conn:000055C40A15535C|stream_id:0|stream_offset:17|
[2025/04/30 18:10:12 685248] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:33467|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:12 685254] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:46|reinj:0|path_class:2|
[2025/04/30 18:10:12 685259] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:10:12 685264] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:10:12 685302] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036612685272|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 685308] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 685315] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:8288|
[2025/04/30 18:10:12 685323] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:63459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 685330] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 685337] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:12 685343] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:12 685350] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612748731|now:1746036612685322|interv:63409|
[2025/04/30 18:10:12 685356] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:1|expire:1746036612748731|now:1746036612685322|interval:63409|pto_count:0|srtt:33467
[2025/04/30 18:10:12 685363] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:80|
[2025/04/30 18:10:12 685372] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 18:10:12 685385] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:10:12 685417] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1746036612685393|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 685423] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 685429] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:10:12 685436] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_can_send|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |path:0|can:1|pkt_sz:46|schedule_bytes:0|inflight:80|cwnd:10480|conn:000055C40A15535C|stream_id:0|stream_offset:17|
[2025/04/30 18:10:12 685443] [debug] |scid:9c350a29f9a2cd54|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:10:12 685451] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:10:12 685489] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:0|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1746036612685461|stream_id:0|stream_offset:17|
[2025/04/30 18:10:12 685496] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:0|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 685504] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:8288|
[2025/04/30 18:10:12 685511] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:63459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 685518] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 685525] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:12 685531] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 685538] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:12 685544] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612748731|now:1746036612685511|interv:63220|
[2025/04/30 18:10:12 685548] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:1|expire:1746036612748731|now:1746036612685511|interval:63220|pto_count:0|srtt:33467
[2025/04/30 18:10:12 685553] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:126|
[2025/04/30 18:10:12 685558] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612748731|
[2025/04/30 18:10:12 685562] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612748731|
[2025/04/30 18:10:12 685567] [debug] |xqc_engine_wakeup_after|wakeup:1746036612748731|now:1746036612685566|diff:63165|
[2025/04/30 18:10:12 685571] [debug] |xqc_engine_main_logic|END|now:1746036612685088|
[2025/04/30 18:10:12 685577] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612685577|
[2025/04/30 18:10:12 685581] [debug] |xqc_engine_wakeup_after|wakeup:1746036612748731|now:1746036612685581|diff:63150|
[2025/04/30 18:10:12 685585] [debug] |xqc_engine_main_logic|END|now:1746036612685577|
[2025/04/30 18:10:12 748227] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612748227|
[2025/04/30 18:10:12 748247] [debug] |xqc_engine_wakeup_after|wakeup:1746036612748731|now:1746036612748247|diff:484|
[2025/04/30 18:10:12 748252] [debug] |xqc_engine_main_logic|END|now:1746036612748227|
[2025/04/30 18:10:12 749319] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612749319|
[2025/04/30 18:10:12 749326] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612748731|pq_index:0|
[2025/04/30 18:10:12 749331] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612685088|
[2025/04/30 18:10:12 749336] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036612749335|
[2025/04/30 18:10:12 749341] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036612748731|now:1746036612749335|
[2025/04/30 18:10:12 749345] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:12 749350] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C40A15535C|path:0|bytes_in_flight:126|
[2025/04/30 18:10:12 749354] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:63459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 749359] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 749363] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:12 749367] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 749371] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:12 749375] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:10:12 749379] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:10:12 749385] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:10:12 749389] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:10:12 749395] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:1
[2025/04/30 18:10:12 749399] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:126918|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 749404] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 749408] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 749412] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 749416] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:12 749420] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036612749399|interv:18444998037096802216|
[2025/04/30 18:10:12 749424] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:0|expire:18446744073709551615|now:1746036612749399|interval:18444998037096802216|pto_count:1|srtt:33467
[2025/04/30 18:10:12 749430] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 749438] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 749443] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:10:12 749448] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:10:12 749489] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:46|now:1746036612749457|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 749495] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:2|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 749500] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:8288|
[2025/04/30 18:10:12 749505] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:126918|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 749509] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 749513] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:12 749517] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 749521] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:12 749525] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612876375|now:1746036612749504|interv:126871|
[2025/04/30 18:10:12 749529] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:1|expire:1746036612876375|now:1746036612749504|interval:126871|pto_count:1|srtt:33467
[2025/04/30 18:10:12 749534] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:126|
[2025/04/30 18:10:12 749539] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:10:12 749543] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:10:12 749565] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:126|now:1746036612749549|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 749570] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:3|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:10:12 749575] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:8288|
[2025/04/30 18:10:12 749579] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:126918|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 749584] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 749588] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 160|
[2025/04/30 18:10:12 749592] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 749596] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:12 749599] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612876467|now:1746036612749579|interv:126888|
[2025/04/30 18:10:12 749608] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:1|expire:1746036612876467|now:1746036612749579|interval:126888|pto_count:1|srtt:33467
[2025/04/30 18:10:12 749612] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:206|
[2025/04/30 18:10:12 749617] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612876467|
[2025/04/30 18:10:12 749622] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612876467|
[2025/04/30 18:10:12 749626] [debug] |xqc_engine_wakeup_after|wakeup:1746036612876467|now:1746036612749626|diff:126841|
[2025/04/30 18:10:12 749630] [debug] |xqc_engine_main_logic|END|now:1746036612749335|
[2025/04/30 18:10:12 780950] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:707|state:ESTABED|recv_time:1746036612780948|
[2025/04/30 18:10:12 780968] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c350a29f9a2cd54|spin_bit:0|
[2025/04/30 18:10:12 780979] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:10:12 780985] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 18:10:12 780993] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 18:10:12 780999] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:12 781017] [debug] |scid:9c350a29f9a2cd54|xqc_process_new_conn_id_frame|new_conn_id|e7056b8c45bcc517ec2791f55b2ec45c70bb053a|sr_token:57268e78654a63a7d9fc80b3de88e43d
[2025/04/30 18:10:12 781028] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:12 781034] [debug] |scid:9c350a29f9a2cd54|xqc_process_new_conn_id_frame|new_conn_id|f5cd5f8689e5831625d92ad0f65cf8d472021c67|sr_token:b13104340d97a93fafe39ae674d56f52
[2025/04/30 18:10:12 781043] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:12 781049] [debug] |scid:9c350a29f9a2cd54|xqc_process_new_conn_id_frame|new_conn_id|304fced4730c0d3a2c573d38a7292e5ad906fe0b|sr_token:ebd120143f0e5dada27b034c66901ad4
[2025/04/30 18:10:12 781057] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:12 781063] [debug] |scid:9c350a29f9a2cd54|xqc_process_new_conn_id_frame|new_conn_id|cb11bf7bdd54595042069ec4984ce1c71624a6f7|sr_token:4051a16ac33e268134f01493bdc8988f
[2025/04/30 18:10:12 781070] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:12 781076] [debug] |scid:9c350a29f9a2cd54|xqc_process_new_conn_id_frame|new_conn_id|c8e410a13c923055a9aba46e3a02fec8829bc113|sr_token:96db014c495f06f7b28944ce44927b37
[2025/04/30 18:10:12 781083] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:12 781089] [debug] |scid:9c350a29f9a2cd54|xqc_process_new_conn_id_frame|new_conn_id|d6324e5a7fd2b39adff300dc2367ee7846424e14|sr_token:319b0f93a2c2d1b4475255e8216dd071
[2025/04/30 18:10:12 781096] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:12 781100] [debug] |scid:9c350a29f9a2cd54|xqc_process_new_conn_id_frame|new_conn_id|fde7b7870e4e8dc014c585bd61bc35eb869f1902|sr_token:07d410b1c3735c2fb151d19b9105f607
[2025/04/30 18:10:12 781105] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:1e|
[2025/04/30 18:10:12 781109] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:12 781113] [debug] |scid:9c350a29f9a2cd54|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:10:12 781119] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612876467|pq_index:0|
[2025/04/30 18:10:12 781126] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612749335|
[2025/04/30 18:10:12 781141] [debug] |scid:9c350a29f9a2cd54|xqc_process_crypto_frame|level:3|
[2025/04/30 18:10:12 781146] [debug] |scid:9c350a29f9a2cd54|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:10:12 781150] [debug] |scid:9c350a29f9a2cd54|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/04/30 18:10:12 781188] [error] |scid:9c350a29f9a2cd54|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:10:12 781203] [error] |scid:9c350a29f9a2cd54|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:10:12 781210] [info] |scid:9c350a29f9a2cd54|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C40A15535C|
[2025/04/30 18:10:12 781215] [debug] |scid:9c350a29f9a2cd54|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:206|cwnd:10480|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:10:12 781220] [debug] |scid:9c350a29f9a2cd54|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:126|cwnd:10480|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:10:12 781225] [debug] |scid:9c350a29f9a2cd54|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:46|cwnd:10480|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:10:12 781229] [info] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:10:12 781234] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:63459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 781239] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 781243] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 781247] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 781251] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612781234|now:1746036612781234|interv:0|
[2025/04/30 18:10:12 781255] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036612773920|now:1746036612781234|interval:0|pto_count:0|srtt:33467
[2025/04/30 18:10:12 781261] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:ACK_01RTT|expire:1746036612805948|now:1746036612780948|interv:25000|
[2025/04/30 18:10:12 781266] [debug] |scid:9c350a29f9a2cd54|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036612780948|max_ack_delay:25000|
[2025/04/30 18:10:12 781271] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 18:10:12 781275] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:707|pkt_type:SHORT_HEADER|pkt_num:19|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036612780948|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:12 781281] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036732780948|now:1746036612780948|interv:120000000|
[2025/04/30 18:10:12 781285] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036732780948|now:1746036612780948|interv:120000000|
[2025/04/30 18:10:12 781289] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612781289|
[2025/04/30 18:10:12 781294] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036612781293|
[2025/04/30 18:10:12 781299] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036612781234|now:1746036612781293|
[2025/04/30 18:10:12 781307] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:12 781311] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C40A15535C|path:0|bytes_in_flight:46|
[2025/04/30 18:10:12 781315] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:63459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 781320] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 781324] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 781328] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 781332] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:10:12 781336] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:10:12 781341] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:10:12 781345] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:10:12 781350] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:1
[2025/04/30 18:10:12 781354] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C40A15535C|path:0|
[2025/04/30 18:10:12 781358] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:12 781362] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036612781293|
[2025/04/30 18:10:12 781366] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:12 781370] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:10:12 781374] [debug] |scid:9c350a29f9a2cd54|xqc_process_crypto_write_streams|
[2025/04/30 18:10:12 781378] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:10:12 781382] [debug] |scid:9c350a29f9a2cd54|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:10:12 781393] [debug] |scid:9c350a29f9a2cd54|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:87bcf9007ce1aef5|sr_token:4025fda6fc7f0000f7c1b1e3c3550000|seq_num:1
[2025/04/30 18:10:12 781401] [debug] |scid:9c350a29f9a2cd54|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:783022ace6f715f7|sr_token:4025fda6fc7f0000f7c1b1e3c3550000|seq_num:2
[2025/04/30 18:10:12 781406] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:10:12 781410] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:10:12 781415] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:33467|min_srtt:33467|path_bw:104877|loss_rate:20.00|path_pto:1|
[2025/04/30 18:10:12 781420] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:33467|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:12 781425] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:10:12 781432] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:33467|min_srtt:33467|path_bw:104877|loss_rate:20.00|path_pto:1|
[2025/04/30 18:10:12 781437] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:33467|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:12 781441] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:10:12 781446] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:10:12 781451] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-4|next_skip_chance:1746036613046827|current_time:1746036612781450|
[2025/04/30 18:10:12 781455] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:10:12 781491] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:5|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746036612781462|stream_id:0|stream_offset:17|
[2025/04/30 18:10:12 781498] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:5|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 781503] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:8288|
[2025/04/30 18:10:12 781507] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:126918|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 781512] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 781516] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 781520] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:12 781524] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612958380|now:1746036612781507|interv:176873|
[2025/04/30 18:10:12 781528] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036612958380|now:1746036612781507|interval:176873|pto_count:1|srtt:33467
[2025/04/30 18:10:12 781533] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:46|
[2025/04/30 18:10:12 781538] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:10:12 781543] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:10:12 781564] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:6|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46|now:1746036612781548|stream_id:0|stream_offset:17|
[2025/04/30 18:10:12 781570] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:6|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:10:12 781575] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:8288|
[2025/04/30 18:10:12 781579] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:126918|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 781583] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 781591] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 781595] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 92|
[2025/04/30 18:10:12 781599] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612958466|now:1746036612781579|interv:176887|
[2025/04/30 18:10:12 781603] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036612958466|now:1746036612781579|interval:176887|pto_count:1|srtt:33467
[2025/04/30 18:10:12 781608] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:92|
[2025/04/30 18:10:12 781613] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:12 781617] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:10:12 781637] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:7|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:92|now:1746036612781622|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 781643] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:7|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 781647] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:92|applimit:8288|
[2025/04/30 18:10:12 781651] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:126918|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 781656] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 781684] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 781691] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 145|
[2025/04/30 18:10:12 781695] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612958540|now:1746036612781651|interv:176889|
[2025/04/30 18:10:12 781699] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036612958540|now:1746036612781651|interval:176889|pto_count:1|srtt:33467
[2025/04/30 18:10:12 781704] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:145|
[2025/04/30 18:10:12 781708] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:12 781713] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:10:12 781738] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:8|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:145|now:1746036612781719|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 781743] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:8|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 781748] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:145|applimit:8288|
[2025/04/30 18:10:12 781752] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:7498|pto_duration:126918|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 781757] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 781765] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 781769] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 198|
[2025/04/30 18:10:12 781773] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612958637|now:1746036612781752|interv:176885|
[2025/04/30 18:10:12 781777] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036612958637|now:1746036612781752|interval:176885|pto_count:1|srtt:33467
[2025/04/30 18:10:12 781782] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10480|inflight:198|
[2025/04/30 18:10:12 781786] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612805948|
[2025/04/30 18:10:12 781791] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612805948|
[2025/04/30 18:10:12 781795] [debug] |xqc_engine_wakeup_after|wakeup:1746036612805948|now:1746036612781795|diff:24153|
[2025/04/30 18:10:12 781799] [debug] |xqc_engine_main_logic|END|now:1746036612781293|
[2025/04/30 18:10:12 781805] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612781805|
[2025/04/30 18:10:12 781809] [debug] |xqc_engine_wakeup_after|wakeup:1746036612805948|now:1746036612781809|diff:24139|
[2025/04/30 18:10:12 781813] [debug] |xqc_engine_main_logic|END|now:1746036612781805|
[2025/04/30 18:10:12 806246] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612806246|
[2025/04/30 18:10:12 806255] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612805948|pq_index:0|
[2025/04/30 18:10:12 806260] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612781293|
[2025/04/30 18:10:12 806265] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036612806264|
[2025/04/30 18:10:12 806270] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036612805948|now:1746036612806264|
[2025/04/30 18:10:12 806275] [debug] |scid:9c350a29f9a2cd54|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:10:12 806279] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036612805948|now:1746036612806264|
[2025/04/30 18:10:12 806283] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:12 806289] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|largest_recv:19|ack_delay:25341|first_ack_range:0|largest_pkt_recv_time:1746036612780948|
[2025/04/30 18:10:12 806294] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:19|low:19|pkt_pns:2|
[2025/04/30 18:10:12 806298] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/04/30 18:10:12 806303] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:10:12 806307] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 806313] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:10:12 806317] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:10:12 806351] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:9|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:198|now:1746036612806325|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 806357] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:9|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 806368] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612958637|
[2025/04/30 18:10:12 806372] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612958637|
[2025/04/30 18:10:12 806376] [debug] |xqc_engine_wakeup_after|wakeup:1746036612958637|now:1746036612806376|diff:152261|
[2025/04/30 18:10:12 806380] [debug] |xqc_engine_main_logic|END|now:1746036612806264|
[2025/04/30 18:10:12 813170] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:1060|state:ESTABED|recv_time:1746036612813169|
[2025/04/30 18:10:12 813183] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c350a29f9a2cd54|spin_bit:0|
[2025/04/30 18:10:12 813192] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 18:10:12 813199] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 18:10:12 813208] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 18:10:12 813215] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:12 813224] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:6|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 18:10:12 813243] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:92|prior_delivered:8288|prior_time:1746036612781462|is_app_limited:1|send_elapse:86|ack_elapse:31707|ctl_first_sent_time:1746036612781548|lagest_ack_time:1746036612813169|curr_delivered:8334|
[2025/04/30 18:10:12 813251] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036612781548|
[2025/04/30 18:10:12 813257] [debug] |scid:9c350a29f9a2cd54|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:10:12 813266] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:10:12 813274] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:7|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:10:12 813281] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:92|prior_delivered:8288|prior_time:1746036612781462|is_app_limited:1|send_elapse:86|ack_elapse:31707|ctl_first_sent_time:1746036612781548|lagest_ack_time:1746036612813169|curr_delivered:8387|
[2025/04/30 18:10:12 813289] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036612781622|
[2025/04/30 18:10:12 813294] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:10:12 813298] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|before update rtt|conn:000055C40A15535C|srtt:33467|rttvar:7498|minrtt:32854|latest_rtt:31547|ack_delay:64|
[2025/04/30 18:10:12 813303] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |after update rtt|conn:000055C40A15535C|srtt:33219|rttvar:6120|minrtt:31547|latest_rtt:31547|ack_delay:64|
[2025/04/30 18:10:12 813307] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:10:12 813313] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:10:12 813317] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:57699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 813327] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 813331] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 813335] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:12 813339] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036612864418|now:1746036612813317|interv:51101|
[2025/04/30 18:10:12 813344] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036612864418|now:1746036612813317|interval:51101|pto_count:0|srtt:33219
[2025/04/30 18:10:12 813349] [debug] |scid:9c350a29f9a2cd54|xqc_generate_sample|sampler: send_elapse 86, ack_elapse 31707, delivered 99|rate 3122|lost 1|
[2025/04/30 18:10:12 813353] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:10:12 813358] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|probertt expire|rtt:31547, old_rtt:32854|
[2025/04/30 18:10:12 813362] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|minrtt expire|rtt:31547, old_rtt:32854|
[2025/04/30 18:10:12 813366] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9543|extra_cwnd:2368|
[2025/04/30 18:10:12 813370] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:10480|packet_lost:0|acked:99|po_sent_time:1746036612781622|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:8387|
[2025/04/30 18:10:12 813376] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:10480|packet_lost:0|acked:99|po_sent_time:1746036612781622|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:8387|
[2025/04/30 18:10:12 813381] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |bbr on ack|mode:0|pacing_rate:11802319|bw:104877|cwnd:10579|full_bw_reached:0|inflight:53|srtt:33219|latest_rtt:31547|min_rtt:31547|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:12 813386] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:f|
[2025/04/30 18:10:12 813391] [debug] |scid:9c350a29f9a2cd54|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:10:12 813396] [debug] |scid:9c350a29f9a2cd54|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:10:12 813400] [debug] |scid:9c350a29f9a2cd54|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:10:12 813404] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612958637|pq_index:0|
[2025/04/30 18:10:12 813409] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612806264|
[2025/04/30 18:10:12 813413] [debug] |scid:9c350a29f9a2cd54|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:10:12 813417] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:ACK_01RTT|expire:1746036612838169|now:1746036612813169|interv:25000|
[2025/04/30 18:10:12 813423] [debug] |scid:9c350a29f9a2cd54|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036612813169|max_ack_delay:25000|
[2025/04/30 18:10:12 813427] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 18:10:12 813432] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK STREAM |recv_time:1746036612813169|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:12 813440] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036732813169|now:1746036612813169|interv:120000000|
[2025/04/30 18:10:12 813444] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036732813169|now:1746036612813169|interv:120000000|
[2025/04/30 18:10:12 813448] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612813448|
[2025/04/30 18:10:12 813453] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036612813452|
[2025/04/30 18:10:12 813458] [debug] |scid:9c350a29f9a2cd54|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055C40A15535C|
[2025/04/30 18:10:12 813464] [debug] |scid:9c350a29f9a2cd54|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:10:12 813469] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:STREAM_CLOSE|expire:1746036613061566|now:1746036612813469|interv:248097|
[2025/04/30 18:10:12 813519] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612838169|
[2025/04/30 18:10:12 813527] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612838169|
[2025/04/30 18:10:12 813534] [debug] |xqc_engine_wakeup_after|wakeup:1746036612838169|now:1746036612813534|diff:24635|
[2025/04/30 18:10:12 813539] [debug] |xqc_engine_main_logic|END|now:1746036612813452|
[2025/04/30 18:10:12 813544] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612813544|
[2025/04/30 18:10:12 813548] [debug] |xqc_engine_wakeup_after|wakeup:1746036612838169|now:1746036612813548|diff:24621|
[2025/04/30 18:10:12 813554] [debug] |xqc_engine_main_logic|END|now:1746036612813544|
[2025/04/30 18:10:12 837976] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612837976|
[2025/04/30 18:10:12 837988] [debug] |xqc_engine_wakeup_after|wakeup:1746036612838169|now:1746036612837988|diff:181|
[2025/04/30 18:10:12 837993] [debug] |xqc_engine_main_logic|END|now:1746036612837976|
[2025/04/30 18:10:12 839058] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612839058|
[2025/04/30 18:10:12 839065] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612838169|pq_index:0|
[2025/04/30 18:10:12 839069] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612813452|
[2025/04/30 18:10:12 839074] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036612839073|
[2025/04/30 18:10:12 839079] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036612838169|now:1746036612839073|
[2025/04/30 18:10:12 839084] [debug] |scid:9c350a29f9a2cd54|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:10:12 839088] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036612838169|now:1746036612839073|
[2025/04/30 18:10:12 839092] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:12 839098] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|largest_recv:20|ack_delay:25928|first_ack_range:1|largest_pkt_recv_time:1746036612813169|
[2025/04/30 18:10:12 839102] [debug] |scid:9c350a29f9a2cd54|xqc_gen_ack_frame|high:20|low:19|pkt_pns:2|
[2025/04/30 18:10:12 839106] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:20|frame_largest_recv:20|
[2025/04/30 18:10:12 839110] [debug] |scid:9c350a29f9a2cd54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:10:12 839115] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 839127] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:10:12 839132] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:10:12 839171] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:10|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1746036612839140|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 839178] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:10|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 839183] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036612864418|
[2025/04/30 18:10:12 839187] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036612864418|
[2025/04/30 18:10:12 839191] [debug] |xqc_engine_wakeup_after|wakeup:1746036612864418|now:1746036612839191|diff:25227|
[2025/04/30 18:10:12 839196] [debug] |xqc_engine_main_logic|END|now:1746036612839073|
[2025/04/30 18:10:12 864696] [debug] |xqc_engine_main_logic|BEGIN|now:1746036612864696|
[2025/04/30 18:10:12 864709] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036612864418|pq_index:0|
[2025/04/30 18:10:12 864715] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612839073|
[2025/04/30 18:10:12 864721] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036612864720|
[2025/04/30 18:10:12 864727] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036612864418|now:1746036612864720|
[2025/04/30 18:10:12 864732] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:12 864737] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C40A15535C|path:0|bytes_in_flight:53|
[2025/04/30 18:10:12 864742] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:57699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:12 864748] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 864753] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 864758] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:12 864763] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:10:12 864768] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:12 864775] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:8|
[2025/04/30 18:10:12 864780] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:12 864785] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:1
[2025/04/30 18:10:12 864791] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C40A15535C|path:0|
[2025/04/30 18:10:12 864796] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:12 864807] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036612864720|
[2025/04/30 18:10:12 864812] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:12 864818] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 864824] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 864829] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:12 864835] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:10:12 864879] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:11|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036612864845|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 864886] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:11|origin_pktnum:8|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:12 864892] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:12 864897] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:115398|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 864903] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 864908] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 864913] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:12 864918] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036613030243|now:1746036612864897|interv:165346|
[2025/04/30 18:10:12 864923] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036613030243|now:1746036612864897|interval:165346|pto_count:1|srtt:33219
[2025/04/30 18:10:12 864930] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10579|inflight:53|
[2025/04/30 18:10:12 864936] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:12 864941] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:10:12 864966] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:12|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1746036612864948|stream_id:0|stream_offset:0|
[2025/04/30 18:10:12 864972] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:12|origin_pktnum:8|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:10:12 864976] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/04/30 18:10:12 864980] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:115398|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:12 864985] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:12 864989] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:12 864996] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:10:12 865000] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036613030346|now:1746036612864980|interv:165366|
[2025/04/30 18:10:12 865004] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036613030346|now:1746036612864980|interval:165366|pto_count:1|srtt:33219
[2025/04/30 18:10:12 865009] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10579|inflight:106|
[2025/04/30 18:10:12 865013] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036613030346|
[2025/04/30 18:10:12 865018] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036613030346|
[2025/04/30 18:10:12 865022] [debug] |xqc_engine_wakeup_after|wakeup:1746036613030346|now:1746036612865022|diff:165324|
[2025/04/30 18:10:12 865026] [debug] |xqc_engine_main_logic|END|now:1746036612864720|
[2025/04/30 18:10:13 030869] [debug] |xqc_engine_main_logic|BEGIN|now:1746036613030868|
[2025/04/30 18:10:13 030895] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036613030346|pq_index:0|
[2025/04/30 18:10:13 030900] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036612864720|
[2025/04/30 18:10:13 030907] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036613030905|
[2025/04/30 18:10:13 030913] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036613030346|now:1746036613030905|
[2025/04/30 18:10:13 030918] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:13 030922] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C40A15535C|path:0|bytes_in_flight:106|
[2025/04/30 18:10:13 030927] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:115398|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:13 030932] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:13 030936] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:13 030940] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:10:13 030944] [debug] |scid:9c350a29f9a2cd54|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:10:13 030950] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:13 030957] [debug] |scid:9c350a29f9a2cd54|xqc_conn_send_probe_pkt|conn:000055C40A15535C|path:0|pkt_num:11|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:13 030962] [debug] |scid:9c350a29f9a2cd54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C40A15535C|pto_count:2
[2025/04/30 18:10:13 030966] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:230796|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:13 030971] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:13 030975] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:13 030979] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:13 030993] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036613195744|now:1746036613030966|interv:164778|
[2025/04/30 18:10:13 030997] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036613195744|now:1746036613030966|interval:164778|pto_count:2|srtt:33219
[2025/04/30 18:10:13 031006] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:13 031011] [debug] |scid:9c350a29f9a2cd54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:13 031016] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:13 031022] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:10:13 031111] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:13|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1746036613031037|stream_id:0|stream_offset:0|
[2025/04/30 18:10:13 031119] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:13|origin_pktnum:8|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:10:13 031124] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/04/30 18:10:13 031129] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:230796|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:13 031134] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:13 031138] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:13 031142] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:10:13 031146] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036613361833|now:1746036613031128|interv:330705|
[2025/04/30 18:10:13 031150] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036613361833|now:1746036613031128|interval:330705|pto_count:2|srtt:33219
[2025/04/30 18:10:13 031155] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10579|inflight:106|
[2025/04/30 18:10:13 031161] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:11|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:13 031167] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:10:13 031201] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:14|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1746036613031176|stream_id:0|stream_offset:0|
[2025/04/30 18:10:13 031209] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:14|origin_pktnum:8|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:13 031215] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/04/30 18:10:13 031220] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:6120|pto_duration:230796|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:13 031231] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:13 031236] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:13 031241] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_pto_time_and_space|conn:000055C40A15535C|path:0|PNS: 2, unacked: 159|
[2025/04/30 18:10:13 031245] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:LOSS_DETECTION|expire:1746036613361972|now:1746036613031220|interv:330752|
[2025/04/30 18:10:13 031250] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C40A15535C|path:0|pns:2|expire:1746036613361972|now:1746036613031220|interval:330752|pto_count:2|srtt:33219
[2025/04/30 18:10:13 031256] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:10579|inflight:159|
[2025/04/30 18:10:13 031263] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036613061566|
[2025/04/30 18:10:13 031268] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036613061566|
[2025/04/30 18:10:13 031274] [debug] |xqc_engine_wakeup_after|wakeup:1746036613061566|now:1746036613031274|diff:30292|
[2025/04/30 18:10:13 031280] [debug] |xqc_engine_main_logic|END|now:1746036613030905|
[2025/04/30 18:10:13 062001] [info] |xqc_engine_packet_process|==>|conn:000055C40A15535C|size:33|state:ESTABED|recv_time:1746036613061998|
[2025/04/30 18:10:13 062023] [debug] |scid:9c350a29f9a2cd54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c350a29f9a2cd54|spin_bit:0|
[2025/04/30 18:10:13 062036] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 18:10:13 062045] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 18:10:13 062056] [debug] |scid:9c350a29f9a2cd54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 18:10:13 062064] [debug] |scid:9c350a29f9a2cd54|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:13 062075] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:13|origin_pktnum:8|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 18:10:13 062085] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:106|prior_delivered:8387|prior_time:1746036612864845|is_app_limited:0|send_elapse:166192|ack_elapse:197153|ctl_first_sent_time:1746036613031037|lagest_ack_time:1746036613061998|curr_delivered:8440|
[2025/04/30 18:10:13 062095] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036613031037|
[2025/04/30 18:10:13 062104] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:10:13 062113] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|conn:000055C40A15535C|path:0|pkt_num:14|origin_pktnum:8|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 18:10:13 062121] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:106|prior_delivered:8387|prior_time:1746036612864845|is_app_limited:0|send_elapse:166192|ack_elapse:197153|ctl_first_sent_time:1746036613031037|lagest_ack_time:1746036613061998|curr_delivered:8493|
[2025/04/30 18:10:13 062131] [debug] |scid:9c350a29f9a2cd54|xqc_update_sample|sampler_sent_time_update:1746036613031176|
[2025/04/30 18:10:13 062139] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:10:13 062147] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|before update rtt|conn:000055C40A15535C|srtt:33219|rttvar:6120|minrtt:31547|latest_rtt:30822|ack_delay:56|
[2025/04/30 18:10:13 062154] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_update_rtt|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |after update rtt|conn:000055C40A15535C|srtt:32912|rttvar:5203|minrtt:30822|latest_rtt:30822|ack_delay:56|
[2025/04/30 18:10:13 062168] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:10:13 062178] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:10:13 062186] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C40A15535C|path:0|
[2025/04/30 18:10:13 062194] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:13 062201] [debug] |scid:9c350a29f9a2cd54|xqc_generate_sample|sampler: send_elapse 166192, ack_elapse 197153, delivered 106|rate 537|lost 1|
[2025/04/30 18:10:13 062208] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 18:10:13 062213] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (537) in round 6|
[2025/04/30 18:10:13 062219] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|probertt expire|rtt:30822, old_rtt:31547|
[2025/04/30 18:10:13 062224] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_update_min_rtt|minrtt expire|rtt:30822, old_rtt:31547|
[2025/04/30 18:10:13 062229] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9324|extra_cwnd:212|
[2025/04/30 18:10:13 062234] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:10579|packet_lost:0|acked:106|po_sent_time:1746036613031176|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:8493|
[2025/04/30 18:10:13 062240] [debug] |scid:9c350a29f9a2cd54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:10579|packet_lost:0|acked:106|po_sent_time:1746036613031176|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:8493|
[2025/04/30 18:10:13 062246] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_ack_received|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8 |bbr on ack|mode:0|pacing_rate:11802319|bw:104877|cwnd:10685|full_bw_reached:0|inflight:0|srtt:32912|latest_rtt:30822|min_rtt:30822|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:13 062255] [debug] |scid:9c350a29f9a2cd54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 18:10:13 062260] [info] |scid:9c350a29f9a2cd54|xqc_conn_on_pkt_processed|====>|conn:000055C40A15535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1746036613061998|dcid:9c350a29f9a2cd54|dcid_seq:0|
[2025/04/30 18:10:13 062267] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:PATH_IDLE|expire:1746036733061998|now:1746036613061998|interv:120000000|
[2025/04/30 18:10:13 062273] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_IDLE|expire:1746036733061998|now:1746036613061998|interv:120000000|
[2025/04/30 18:10:13 062278] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036613061566|pq_index:0|
[2025/04/30 18:10:13 062284] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036613030905|
[2025/04/30 18:10:13 062289] [debug] |xqc_engine_main_logic|BEGIN|now:1746036613062289|
[2025/04/30 18:10:13 062296] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036613062294|
[2025/04/30 18:10:13 062302] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036613061566|now:1746036613062294|
[2025/04/30 18:10:13 062307] [debug] |scid:9c350a29f9a2cd54|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:10:13 062317] [debug] |scid:9c350a29f9a2cd54|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:10:13 062341] [info] |scid:9c350a29f9a2cd54|xqc_conn_close|conn:000055C40A15535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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 |
[2025/04/30 18:10:13 062346] [debug] |scid:9c350a29f9a2cd54|xqc_timer_set|type:CONN_DRAINING|expire:1746036613298518|now:1746036613062346|interv:236172|
[2025/04/30 18:10:13 062351] [debug] |scid:9c350a29f9a2cd54|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:10:13 062356] [debug] |scid:9c350a29f9a2cd54|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:10:13 062360] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:10:13 062364] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:10:13 062368] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:13 062372] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:13 062380] [info] |scid:9c350a29f9a2cd54|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_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 
[2025/04/30 18:10:13 062389] [debug] |scid:9c350a29f9a2cd54|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:10:13 062409] [stats] |scid:9c350a29f9a2cd54|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1746036607415598|wrt_delay:5269577|snd_delay:5269863|finwrt_delay:5269577|finsnd_delay:5365950|finrcv_delay:5397798|finread_delay:5397866|all_acked_delay:5397665|firstfinack_dely:5397659|close_delay:5397871|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8|path_info:mp is not supported in connection scid:9c350a29f9a2cd54|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:10:13 062420] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036613061566|now:1746036613062294|
[2025/04/30 18:10:13 062426] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:10:13 062434] [debug] |scid:9c350a29f9a2cd54|xqc_path_get_perf_class|conn:000055C40A15535C|path_id:0|path_srtt:32912|min_srtt:32912|path_bw:104877|loss_rate:66.67|path_pto:0|
[2025/04/30 18:10:13 062441] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C40A15535C|path_id:0|path_srtt:32912|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:13 062450] [debug] |scid:9c350a29f9a2cd54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/04/30 18:10:13 062458] [debug] |scid:9c350a29f9a2cd54|xqc_check_acked_or_dropped_pkt|conn:000055C40A15535C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:10:13 062466] [debug] |scid:9c350a29f9a2cd54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:10:13 062515] [info] |scid:9c350a29f9a2cd54|xqc_send_packet_with_pn|<==|conn:000055C40A15535C|path:0|pkt_num:15|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036613062477|stream_id:0|stream_offset:0|
[2025/04/30 18:10:13 062526] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_on_packet_sent|conn:000055C40A15535C|path:0|pkt_num:15|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:10:13 062535] [debug] |scid:9c350a29f9a2cd54|xqc_conn_next_wakeup_time|wakeup_time:1746036613298518|
[2025/04/30 18:10:13 062559] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_wakeup_queue|next_tick_time:1746036613298518|
[2025/04/30 18:10:13 062566] [debug] |xqc_engine_wakeup_after|wakeup:1746036613298518|now:1746036613062566|diff:235952|
[2025/04/30 18:10:13 062573] [debug] |xqc_engine_main_logic|END|now:1746036613062294|
[2025/04/30 18:10:13 062582] [debug] |xqc_engine_main_logic|BEGIN|now:1746036613062582|
[2025/04/30 18:10:13 062586] [debug] |xqc_engine_wakeup_after|wakeup:1746036613298518|now:1746036613062586|diff:235932|
[2025/04/30 18:10:13 062590] [debug] |xqc_engine_main_logic|END|now:1746036613062582|
[2025/04/30 18:10:13 298284] [debug] |xqc_engine_main_logic|BEGIN|now:1746036613298283|
[2025/04/30 18:10:13 298321] [debug] |xqc_engine_wakeup_after|wakeup:1746036613298518|now:1746036613298321|diff:197|
[2025/04/30 18:10:13 298327] [debug] |xqc_engine_main_logic|END|now:1746036613298283|
[2025/04/30 18:10:13 299394] [debug] |xqc_engine_main_logic|BEGIN|now:1746036613299394|
[2025/04/30 18:10:13 299401] [debug] |scid:9c350a29f9a2cd54|xqc_engine_remove_wakeup_queue|next_tick_time:1746036613298518|pq_index:0|
[2025/04/30 18:10:13 299406] [debug] |scid:9c350a29f9a2cd54|xqc_engine_add_active_queue|last_ticked_time:1746036613062294|
[2025/04/30 18:10:13 299412] [debug] |scid:9c350a29f9a2cd54|xqc_engine_process_conn|conn:000055C40A15535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036613299410|
[2025/04/30 18:10:13 299418] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036613298518|now:1746036613299410|
[2025/04/30 18:10:13 299422] [debug] |scid:9c350a29f9a2cd54|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036613298518|now:1746036613299410|
[2025/04/30 18:10:13 299426] [debug] |scid:9c350a29f9a2cd54|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:10:13 299431] [info] |xqc_engine_main_logic|conn:000055C40A15535C|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8|conn_state:13|next_tick_time:1746036613298518
[2025/04/30 18:10:13 299444] [report] |scid:9c350a29f9a2cd54|xqc_conn_destroy|000055C40A15535C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:5270150|first_send_delay:744|conn_persist:5884561|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55372-9c350a29f9a2cd54 p-193.167.100.100-443-d4c62b88672a9dc8|hsk_recv:5269082|close_recv:0|close_send:5647594|last_recv:5647115|last_send:5647594|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,27,20,12,51,0,1024,i96,4,1051,1060,84,20,5398,0,4,24,33,4,21,5647,0,4,698,707,84020,19,5366,0,4,53,4000,13,5616,4,53,4000,14,5616,4,29,40000,15,5647,0-2,0-2,0-0,0-0,0-0,0-32,0-14290,0-12156,0-23,0-12,0-0,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:5|snd_pkt:23|spurious_loss:1|detected_loss:6|max_pto:5|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|
[2025/04/30 18:10:13 299510] [debug] |scid:9c350a29f9a2cd54|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:10:13 299522] [debug] |scid:9c350a29f9a2cd54|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:10:13 299530] [debug] |scid:9c350a29f9a2cd54|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:10:13 299534] [debug] |scid:9c350a29f9a2cd54|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:10:13 299601] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:10:13 299607] [debug] |xqc_engine_main_logic|END|now:1746036613299410|
[2025/04/30 18:10:13 300685] [debug] |xqc_engine_destroy|begin|