[2025/04/30 10:12:31 017671] [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 10:12:31 017706] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:12:31 017714] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:12:31 017718] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:12:31 017722] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:12:31 017730] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:12:31 017734] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:12:31 017738] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:12:31 017742] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:12:31 017911] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:CONN_IDLE|expire:1746008071017909|now:1746007951017909|interv:120000000|
[2025/04/30 10:12:31 017944] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:PATH_IDLE|expire:1746008071017944|now:1746007951017944|interv:120000000|
[2025/04/30 10:12:31 017955] [debug] |xqc_path_create|path:0|dcid:c213633eef6ea195|scid:5337000c2e0ac6b2|create_path_count:1|
[2025/04/30 10:12:31 017962] [debug] |scid:5337000c2e0ac6b2|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 10:12:31 017969] [debug] |xqc_path_init|path:0|dcid:c213633eef6ea195|scid:5337000c2e0ac6b2|state:2|
[2025/04/30 10:12:31 017977] [debug] |scid:5337000c2e0ac6b2|xqc_conn_create|success|scid:5337000c2e0ac6b2|dcid:c213633eef6ea195|conn:000055D0209EB35C|
[2025/04/30 10:12:31 017989] [debug] |scid:5337000c2e0ac6b2|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:12:31 017997] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:12:31 018696] [debug] |scid:5337000c2e0ac6b2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:12:31 018702] [debug] |scid:5337000c2e0ac6b2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:12:31 018709] [debug] |scid:5337000c2e0ac6b2|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:12:31 018715] [debug] |scid:5337000c2e0ac6b2|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 10:12:31 018721] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007951018720|
[2025/04/30 10:12:31 018726] [debug] |scid:5337000c2e0ac6b2|xqc_process_crypto_write_streams|
[2025/04/30 10:12:31 018731] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:12:31 018738] [info] |scid:5337000c2e0ac6b2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:642|sent:571|pkt_type:INIT|frame:CRYPTO |now:1746007951018738|
[2025/04/30 10:12:31 018744] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:12:31 018751] [debug] |scid:5337000c2e0ac6b2|xqc_path_get_perf_class|conn:000055D0209EB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:31 018756] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0209EB35C|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 10:12:31 018761] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:642|reinj:0|path_class:2|
[2025/04/30 10:12:31 018767] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:642|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:12:31 018791] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:31 018885] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007951018806|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 018893] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|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 10:12:31 018898] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:31 018903] [debug] |scid:5337000c2e0ac6b2|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 10:12:31 018908] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:12:31 018914] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 018920] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:31 018927] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951768806|now:1746007951018902|interv:749904|
[2025/04/30 10:12:31 018932] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:0|expire:1746007951768806|now:1746007951018902|interval:749904|pto_count:0|srtt:250000
[2025/04/30 10:12:31 018939] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:12:31 018945] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951768806|
[2025/04/30 10:12:31 018951] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_active_queue|last_ticked_time:1746007951018720|pd_index:0|
[2025/04/30 10:12:31 018956] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951768806|
[2025/04/30 10:12:31 018961] [debug] |xqc_engine_wakeup_after|wakeup:1746007951768806|now:1746007951018961|diff:749845|
[2025/04/30 10:12:31 018966] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:12:31 019030] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951768806|pq_index:0|
[2025/04/30 10:12:31 019039] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951018720|
[2025/04/30 10:12:31 019048] [debug] |scid:5337000c2e0ac6b2|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:12:31 019056] [debug] |scid:5337000c2e0ac6b2|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:12:31 019068] [debug] |scid:5337000c2e0ac6b2|xqc_stream_buff_data|size:17|
[2025/04/30 10:12:31 019076] [info] |scid:5337000c2e0ac6b2|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055D0209EB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:12:31 019085] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007951019084|
[2025/04/30 10:12:31 019094] [debug] |scid:5337000c2e0ac6b2|xqc_path_get_perf_class|conn:000055D0209EB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:31 019101] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055D0209EB35C|stream_id:0|stream_offset:17|
[2025/04/30 10:12:31 019108] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0209EB35C|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 10:12:31 019122] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:12:31 019130] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:12:31 019136] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055D0209EB35C|stream_id:0|stream_offset:17|
[2025/04/30 10:12:31 019143] [debug] |scid:5337000c2e0ac6b2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:12:31 019150] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:31 019195] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007951019161|stream_id:0|stream_offset:17|
[2025/04/30 10:12:31 019206] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 019214] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:12:31 019220] [debug] |scid:5337000c2e0ac6b2|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 10:12:31 019227] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:12:31 019234] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 019240] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 019246] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 019253] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951768806|now:1746007951019220|interv:749586|
[2025/04/30 10:12:31 019258] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:0|expire:1746007951768806|now:1746007951019220|interval:749586|pto_count:0|srtt:250000
[2025/04/30 10:12:31 019262] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:12:31 019267] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951768806|
[2025/04/30 10:12:31 019271] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_active_queue|last_ticked_time:1746007951019084|pd_index:0|
[2025/04/30 10:12:31 019276] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951768806|
[2025/04/30 10:12:31 019280] [debug] |xqc_engine_wakeup_after|wakeup:1746007951768806|now:1746007951019279|diff:749527|
[2025/04/30 10:12:31 019284] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:12:31 053066] [info] |xqc_engine_packet_process|==>|conn:000055D0209EB35C|size:1200|state:C_INITIAL_SENT|recv_time:1746007951053062|
[2025/04/30 10:12:31 053096] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:12:31 053102] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 10:12:31 053115] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:31 053123] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1404715187|
[2025/04/30 10:12:31 053139] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1404715187|
[2025/04/30 10:12:31 053147] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:31 053172] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|conn:000055D0209EB35C|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:0|path_largest_ack:0|
[2025/04/30 10:12:31 053190] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746007951018806|is_app_limited:1|send_elapse:0|ack_elapse:34256|ctl_first_sent_time:1746007951018806|lagest_ack_time:1746007951053062|curr_delivered:1184|
[2025/04/30 10:12:31 053199] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_sent_time_update:1746007951018806|
[2025/04/30 10:12:31 053209] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:12:31 053217] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0209EB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34256|ack_delay:0|
[2025/04/30 10:12:31 053227] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_rtt|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195 |after update rtt|conn:000055D0209EB35C|srtt:34256|rttvar:17128|minrtt:34256|latest_rtt:34256|ack_delay:0|
[2025/04/30 10:12:31 053236] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:12:31 053244] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:31 053251] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:102768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 053259] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 053266] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 053273] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 053280] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 053287] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007951053250|interv:18444998065758498365|
[2025/04/30 10:12:31 053295] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:0|expire:18446744073709551615|now:1746007951053250|interval:18444998065758498365|pto_count:0|srtt:34256
[2025/04/30 10:12:31 053303] [debug] |scid:5337000c2e0ac6b2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34256, delivered 1184|rate 34563|lost 0|
[2025/04/30 10:12:31 053311] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:12:31 053317] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34563) in round 1|
[2025/04/30 10:12:31 053322] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_min_rtt|probertt expire|rtt:34256, old_rtt:2147483647|
[2025/04/30 10:12:31 053327] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_min_rtt|minrtt expire|rtt:34256, old_rtt:2147483647|
[2025/04/30 10:12:31 053332] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:31 053337] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007951018806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:31 053343] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007951018806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:31 053354] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195 |bbr on ack|mode:0|pacing_rate:11610068|bw:34563|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34256|latest_rtt:34256|min_rtt:34256|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:31 053361] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:31 053368] [debug] |scid:5337000c2e0ac6b2|xqc_process_crypto_frame|level:0|
[2025/04/30 10:12:31 053374] [debug] |scid:5337000c2e0ac6b2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:12:31 053379] [debug] |scid:5337000c2e0ac6b2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:12:31 053817] [debug] |scid:5337000c2e0ac6b2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:12:31 053840] [debug] |scid:5337000c2e0ac6b2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:12:31 053848] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951768806|pq_index:0|
[2025/04/30 10:12:31 053858] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951019084|
[2025/04/30 10:12:31 053867] [info] |scid:5337000c2e0ac6b2|xqc_conn_confirm_cid|dcid change|ori:c213633eef6ea195|new:7e3f561286710d5c6067e6a9e45d82c30201|
[2025/04/30 10:12:31 053874] [info] |scid:5337000c2e0ac6b2|xqc_conn_addr_validated|Address Validated|conn:000055D0209EB35C|role:0|
[2025/04/30 10:12:31 053881] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:12:31 053888] [debug] |scid:5337000c2e0ac6b2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 10:12:31 053894] [debug] |scid:5337000c2e0ac6b2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1404715187|largest:1404715187|pns:0|
[2025/04/30 10:12:31 053899] [info] |scid:5337000c2e0ac6b2|xqc_conn_on_pkt_processed|====>|conn:000055D0209EB35C|path:0|size:1200|pkt_type:INIT|pkt_num:1404715187|frame:ACK CRYPTO |recv_time:1746007951053062|dcid:5337000c2e0ac6b2|dcid_seq:0|
[2025/04/30 10:12:31 053907] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_handshake|success|Length:183|
[2025/04/30 10:12:31 053913] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:31 053918] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1404715187|
[2025/04/30 10:12:31 053926] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1404715187|
[2025/04/30 10:12:31 053931] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:31 053936] [debug] |scid:5337000c2e0ac6b2|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:12:31 053948] [debug] |scid:5337000c2e0ac6b2|xqc_process_crypto_frame|level:2|
[2025/04/30 10:12:31 053953] [debug] |scid:5337000c2e0ac6b2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:12:31 053958] [debug] |scid:5337000c2e0ac6b2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|159u|
[2025/04/30 10:12:31 054073] [debug] |scid:5337000c2e0ac6b2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:12:31 054086] [info] |scid:5337000c2e0ac6b2|xqc_conn_tls_transport_params_cb|store sr_token with cid: c213633eef6ea195|token:1f592c694045c1997913e1f851b08177
[2025/04/30 10:12:31 054095] [debug] |scid:5337000c2e0ac6b2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:12:31 054104] [warn] |scid:5337000c2e0ac6b2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:12:31 054343] [debug] |scid:5337000c2e0ac6b2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:12:31 054355] [debug] |scid:5337000c2e0ac6b2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:12:31 054361] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:12:31 054367] [debug] |scid:5337000c2e0ac6b2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 10:12:31 054374] [debug] |scid:5337000c2e0ac6b2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1404715187|largest:1404715187|pns:1|
[2025/04/30 10:12:31 054380] [info] |scid:5337000c2e0ac6b2|xqc_conn_on_pkt_processed|====>|conn:000055D0209EB35C|path:0|size:1004|pkt_type:HSK|pkt_num:1404715187|frame:CRYPTO |recv_time:1746007951053062|dcid:5337000c2e0ac6b2|dcid_seq:0|
[2025/04/30 10:12:31 054388] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5337000c2e0ac6b2|spin_bit:0|
[2025/04/30 10:12:31 054394] [warn] |scid:5337000c2e0ac6b2|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:12:31 054400] [debug] |scid:5337000c2e0ac6b2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:12:31 054405] [info] |scid:5337000c2e0ac6b2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:12:31 054409] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:PATH_IDLE|expire:1746008071053062|now:1746007951053062|interv:120000000|
[2025/04/30 10:12:31 054413] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:CONN_IDLE|expire:1746008071053062|now:1746007951053062|interv:120000000|
[2025/04/30 10:12:31 054417] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951054417|
[2025/04/30 10:12:31 054423] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007951054422|
[2025/04/30 10:12:31 054428] [info] |scid:5337000c2e0ac6b2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:12:31 054433] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:12:31 054437] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:12:31 054441] [debug] |scid:5337000c2e0ac6b2|xqc_process_crypto_write_streams|
[2025/04/30 10:12:31 054445] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:12:31 054449] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:12:31 054453] [debug] |scid:5337000c2e0ac6b2|xqc_process_crypto_write_streams|
[2025/04/30 10:12:31 054457] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:12:31 054462] [info] |scid:5337000c2e0ac6b2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:78|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007951054462|
[2025/04/30 10:12:31 054467] [debug] |scid:5337000c2e0ac6b2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D0209EB35C|
[2025/04/30 10:12:31 054471] [info] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:12:31 054476] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:102768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 054481] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 054485] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 054489] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 054496] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 054500] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007951054476|interv:18444998065758497139|
[2025/04/30 10:12:31 054504] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:0|expire:18446744073709551615|now:1746007951054476|interval:18444998065758497139|pto_count:0|srtt:34256
[2025/04/30 10:12:31 054509] [debug] |scid:5337000c2e0ac6b2|xqc_conn_early_data_accept|accept|
[2025/04/30 10:12:31 054514] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:12:31 054518] [debug] |scid:5337000c2e0ac6b2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:12:31 054522] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5337000c2e0ac6b2|spin_bit:0|
[2025/04/30 10:12:31 054528] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:31 054532] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1404715187|
[2025/04/30 10:12:31 054538] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1404715187|
[2025/04/30 10:12:31 054542] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:31 054547] [debug] |scid:5337000c2e0ac6b2|xqc_process_new_conn_id_frame|new_conn_id|2309b65c41e71edb353a3b6cde912635c8ea|sr_token:844b7c75c88bcb449927b87851efe30a
[2025/04/30 10:12:31 054553] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:31 054557] [debug] |scid:5337000c2e0ac6b2|xqc_process_new_conn_id_frame|new_conn_id|486ea1809664dc31947ef03cb47dbd073bfb|sr_token:7e1f6369fb1a14482e365ef281a71e4d
[2025/04/30 10:12:31 054562] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:31 054566] [debug] |scid:5337000c2e0ac6b2|xqc_process_new_conn_id_frame|new_conn_id|314c57e6fc99f1bdca68f449482aa20f7c10|sr_token:4b1a9abe08d79dcdf268c4b5422bbe32
[2025/04/30 10:12:31 054570] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:31 054574] [debug] |scid:5337000c2e0ac6b2|xqc_process_new_conn_id_frame|new_conn_id|b9f2f8ba1ac7620a0d7aff5fe03bbf4c3fd4|sr_token:fbea4eb97dd94bad0c36db1c7f4248e2
[2025/04/30 10:12:31 054579] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:31 054583] [debug] |scid:5337000c2e0ac6b2|xqc_process_new_conn_id_frame|new_conn_id|291dd992db3f81ce6e90036d8d7173e1579a|sr_token:65784982b2cc96dd9ae7a2ee023cfc2c
[2025/04/30 10:12:31 054587] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:31 054591] [debug] |scid:5337000c2e0ac6b2|xqc_process_new_conn_id_frame|new_conn_id|4914ad4a8844c927353051ae8a49e4848267|sr_token:d2689916d4a6fe0daf7abfa2ae6422be
[2025/04/30 10:12:31 054596] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:31 054599] [debug] |scid:5337000c2e0ac6b2|xqc_process_new_conn_id_frame|new_conn_id|4a2a3ea943da77001ff63e6f1382d6deb355|sr_token:60b9d2e8c07d3ab29930e02d7b8a5a82
[2025/04/30 10:12:31 054604] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:31 054608] [debug] |scid:5337000c2e0ac6b2|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:31 054613] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:ACK_01RTT|expire:1746007951078062|now:1746007951053062|interv:25000|
[2025/04/30 10:12:31 054618] [debug] |scid:5337000c2e0ac6b2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951053062|max_ack_delay:25000|
[2025/04/30 10:12:31 054626] [debug] |scid:5337000c2e0ac6b2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1404715187|largest:1404715187|pns:2|
[2025/04/30 10:12:31 054630] [info] |scid:5337000c2e0ac6b2|xqc_conn_on_pkt_processed|====>|conn:000055D0209EB35C|path:0|size:784|pkt_type:SHORT_HEADER|pkt_num:1404715187|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007951053062|dcid:5337000c2e0ac6b2|dcid_seq:0|
[2025/04/30 10:12:31 054637] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|largest_recv:1404715187|ack_delay:1575|first_ack_range:0|largest_pkt_recv_time:1746007951053062|
[2025/04/30 10:12:31 054642] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|high:1404715187|low:1404715187|pkt_pns:0|
[2025/04/30 10:12:31 054646] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1404715187|frame_largest_recv:1404715187|
[2025/04/30 10:12:31 054650] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:12:31 054655] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|largest_recv:1404715187|ack_delay:1593|first_ack_range:0|largest_pkt_recv_time:1746007951053062|
[2025/04/30 10:12:31 054659] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|high:1404715187|low:1404715187|pkt_pns:1|
[2025/04/30 10:12:31 054663] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1404715187|frame_largest_recv:1404715187|
[2025/04/30 10:12:31 054667] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:12:31 054673] [debug] |scid:5337000c2e0ac6b2|xqc_path_get_perf_class|conn:000055D0209EB35C|path_id:0|path_srtt:34256|min_srtt:34256|path_bw:34563|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:31 054677] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0209EB35C|path_id:0|path_srtt:34256|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:31 054682] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:78|reinj:0|path_class:2|
[2025/04/30 10:12:31 054687] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 054691] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 054697] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:12:31 054702] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:31 054743] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:0|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746007951054708|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 054749] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:0|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 054754] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:12:31 054759] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:102768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 054763] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 054767] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:31 054791] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 054796] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 054804] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951157476|now:1746007951054758|interv:102718|
[2025/04/30 10:12:31 054808] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:1|expire:1746007951157476|now:1746007951054758|interval:102718|pto_count:0|srtt:34256
[2025/04/30 10:12:31 054813] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:12:31 054818] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:94|pkt_type:INIT|frame:ACK |
[2025/04/30 10:12:31 054823] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:31 054852] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:128|now:1746007951054830|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 054857] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 054862] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/04/30 10:12:31 054866] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:12:31 054872] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:52|pkt_type:HSK|frame:ACK |
[2025/04/30 10:12:31 054879] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:31 054910] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:1|size:52|sent:68|pkt_type:HSK|frame:ACK |inflight:128|now:1746007951054887|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 054917] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:1|origin_pktnum:0|size:52|enc_size:68|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 054923] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951078062|
[2025/04/30 10:12:31 054927] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951078062|
[2025/04/30 10:12:31 054931] [debug] |xqc_engine_wakeup_after|wakeup:1746007951078062|now:1746007951054931|diff:23131|
[2025/04/30 10:12:31 054936] [debug] |xqc_engine_main_logic|END|now:1746007951054422|
[2025/04/30 10:12:31 054945] [info] |xqc_engine_packet_process|==>|conn:000055D0209EB35C|size:1200|state:ESTABED|recv_time:1746007951054945|
[2025/04/30 10:12:31 054950] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5337000c2e0ac6b2|spin_bit:0|
[2025/04/30 10:12:31 054956] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|largest_pn:1404715187|
[2025/04/30 10:12:31 054963] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1404715188|
[2025/04/30 10:12:31 054972] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1404715188|
[2025/04/30 10:12:31 054979] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:b|
[2025/04/30 10:12:31 054986] [debug] |scid:5337000c2e0ac6b2|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 10:12:31 054991] [debug] |scid:5337000c2e0ac6b2|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:12:31 054996] [debug] |scid:5337000c2e0ac6b2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:12:31 055000] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951078062|pq_index:0|
[2025/04/30 10:12:31 055004] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951054422|
[2025/04/30 10:12:31 055013] [debug] |scid:5337000c2e0ac6b2|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:12:31 055017] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:31 055021] [debug] |scid:5337000c2e0ac6b2|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:31 055026] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:31 055030] [debug] |scid:5337000c2e0ac6b2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:12:31 055035] [debug] |scid:5337000c2e0ac6b2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1404715188|largest:1404715188|pns:2|
[2025/04/30 10:12:31 055039] [info] |scid:5337000c2e0ac6b2|xqc_conn_on_pkt_processed|====>|conn:000055D0209EB35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1404715188|frame:PADDING STREAM |recv_time:1746007951054945|dcid:5337000c2e0ac6b2|dcid_seq:0|
[2025/04/30 10:12:31 055045] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:PATH_IDLE|expire:1746008071054945|now:1746007951054945|interv:120000000|
[2025/04/30 10:12:31 055051] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:CONN_IDLE|expire:1746008071054945|now:1746007951054945|interv:120000000|
[2025/04/30 10:12:31 055059] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951055059|
[2025/04/30 10:12:31 055067] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951055066|
[2025/04/30 10:12:31 055074] [debug] |scid:5337000c2e0ac6b2|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D0209EB35C|
[2025/04/30 10:12:31 055125] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|largest_recv:1404715188|ack_delay:180|first_ack_range:1|largest_pkt_recv_time:1746007951054945|
[2025/04/30 10:12:31 055132] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|high:1404715188|low:1404715187|pkt_pns:2|
[2025/04/30 10:12:31 055139] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1404715188|frame_largest_recv:1404715188|
[2025/04/30 10:12:31 055146] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:31 055154] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 055160] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:31 055168] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:31 055209] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:128|now:1746007951055177|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 055218] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 055226] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951157476|
[2025/04/30 10:12:31 055231] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951157476|
[2025/04/30 10:12:31 055237] [debug] |xqc_engine_wakeup_after|wakeup:1746007951157476|now:1746007951055237|diff:102239|
[2025/04/30 10:12:31 055244] [debug] |xqc_engine_main_logic|END|now:1746007951055066|
[2025/04/30 10:12:31 155089] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951155088|
[2025/04/30 10:12:31 155125] [debug] |xqc_engine_wakeup_after|wakeup:1746007951157476|now:1746007951155124|diff:2352|
[2025/04/30 10:12:31 155146] [debug] |xqc_engine_main_logic|END|now:1746007951155088|
[2025/04/30 10:12:31 158336] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951158336|
[2025/04/30 10:12:31 158343] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951157476|pq_index:0|
[2025/04/30 10:12:31 158348] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951055066|
[2025/04/30 10:12:31 158355] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951158352|
[2025/04/30 10:12:31 158361] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007951157476|now:1746007951158352|
[2025/04/30 10:12:31 158366] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:31 158370] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0209EB35C|path:0|bytes_in_flight:128|
[2025/04/30 10:12:31 158375] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:102768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 158380] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 158384] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:31 158388] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 158392] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 158396] [debug] |scid:5337000c2e0ac6b2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:12:31 158402] [debug] |scid:5337000c2e0ac6b2|xqc_conn_send_probe_pkt|conn:000055D0209EB35C|path:0|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:12:31 158408] [debug] |scid:5337000c2e0ac6b2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:12:31 158413] [debug] |scid:5337000c2e0ac6b2|xqc_conn_send_probe_pkt|conn:000055D0209EB35C|path:0|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:12:31 158417] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0209EB35C|pto_count:1
[2025/04/30 10:12:31 158421] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:205536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 158426] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 158430] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 158433] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 158437] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 158441] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007951158421|interv:18444998065758393194|
[2025/04/30 10:12:31 158445] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:0|expire:18446744073709551615|now:1746007951158421|interval:18444998065758393194|pto_count:1|srtt:34256
[2025/04/30 10:12:31 158453] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 158463] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 158468] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:12:31 158474] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:12:31 158560] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:2|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746007951158490|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 158567] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:2|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 158572] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:12:31 158576] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:205536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 158581] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 158585] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:31 158589] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 158592] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 158596] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951364026|now:1746007951158576|interv:205450|
[2025/04/30 10:12:31 158600] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:1|expire:1746007951364026|now:1746007951158576|interval:205450|pto_count:1|srtt:34256
[2025/04/30 10:12:31 158605] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:12:31 158611] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:12:31 158615] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:12:31 158637] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:3|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:128|now:1746007951158621|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 158642] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:3|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:12:31 158646] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/04/30 10:12:31 158650] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:205536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 158655] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 158659] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 156|
[2025/04/30 10:12:31 158662] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 158666] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:31 158670] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951364157|now:1746007951158650|interv:205507|
[2025/04/30 10:12:31 158678] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:1|expire:1746007951364157|now:1746007951158650|interval:205507|pto_count:1|srtt:34256
[2025/04/30 10:12:31 158682] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:206|
[2025/04/30 10:12:31 158687] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951364157|
[2025/04/30 10:12:31 158691] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951364157|
[2025/04/30 10:12:31 158695] [debug] |xqc_engine_wakeup_after|wakeup:1746007951364157|now:1746007951158695|diff:205462|
[2025/04/30 10:12:31 158700] [debug] |xqc_engine_main_logic|END|now:1746007951158352|
[2025/04/30 10:12:31 319802] [info] |xqc_engine_packet_process|==>|conn:000055D0209EB35C|size:1200|state:ESTABED|recv_time:1746007951319797|
[2025/04/30 10:12:31 319835] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5337000c2e0ac6b2|spin_bit:0|
[2025/04/30 10:12:31 319850] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|largest_pn:1404715188|
[2025/04/30 10:12:31 319856] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1404715191|
[2025/04/30 10:12:31 319870] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1404715191|
[2025/04/30 10:12:31 319877] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:1e|
[2025/04/30 10:12:31 319883] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:7|
[2025/04/30 10:12:31 320024] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:12|
[2025/04/30 10:12:31 320034] [debug] |scid:5337000c2e0ac6b2|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/04/30 10:12:31 320041] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:31 320050] [debug] |scid:5337000c2e0ac6b2|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:12:31 320057] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951364157|pq_index:0|
[2025/04/30 10:12:31 320064] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951158352|
[2025/04/30 10:12:31 320069] [debug] |scid:5337000c2e0ac6b2|xqc_process_crypto_frame|level:3|
[2025/04/30 10:12:31 320076] [debug] |scid:5337000c2e0ac6b2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:12:31 320083] [debug] |scid:5337000c2e0ac6b2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|237u|
[2025/04/30 10:12:31 320249] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:31 320256] [debug] |scid:5337000c2e0ac6b2|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:31 320262] [info] |scid:5337000c2e0ac6b2|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D0209EB35C|
[2025/04/30 10:12:31 320270] [debug] |scid:5337000c2e0ac6b2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:206|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:12:31 320275] [debug] |scid:5337000c2e0ac6b2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:128|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 10:12:31 320280] [debug] |scid:5337000c2e0ac6b2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 10:12:31 320284] [info] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:12:31 320289] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:102768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 320294] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 320302] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 320306] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 320311] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951320288|now:1746007951320288|interv:0|
[2025/04/30 10:12:31 320318] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951146929|now:1746007951320288|interval:0|pto_count:0|srtt:34256
[2025/04/30 10:12:31 320327] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:ACK_01RTT|expire:1746007951344797|now:1746007951319797|interv:25000|
[2025/04/30 10:12:31 320336] [debug] |scid:5337000c2e0ac6b2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951319797|max_ack_delay:25000|
[2025/04/30 10:12:31 320343] [debug] |scid:5337000c2e0ac6b2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1404715191|largest:1404715191|pns:2|
[2025/04/30 10:12:31 320349] [info] |scid:5337000c2e0ac6b2|xqc_conn_on_pkt_processed|====>|conn:000055D0209EB35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1404715191|frame:PADDING CRYPTO NEW_TOKEN MAX_STREAMS HANDSHAKE_DONE |recv_time:1746007951319797|dcid:5337000c2e0ac6b2|dcid_seq:0|
[2025/04/30 10:12:31 320355] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:PATH_IDLE|expire:1746008071319797|now:1746007951319797|interv:120000000|
[2025/04/30 10:12:31 320359] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:CONN_IDLE|expire:1746008071319797|now:1746007951319797|interv:120000000|
[2025/04/30 10:12:31 320363] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951320363|
[2025/04/30 10:12:31 320369] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951320368|
[2025/04/30 10:12:31 320374] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007951320288|now:1746007951320368|
[2025/04/30 10:12:31 320378] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:31 320382] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0209EB35C|path:0|bytes_in_flight:50|
[2025/04/30 10:12:31 320386] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:102768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 320391] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 320395] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 320399] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:31 320403] [debug] |scid:5337000c2e0ac6b2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:12:31 320408] [debug] |scid:5337000c2e0ac6b2|xqc_conn_send_probe_pkt|conn:000055D0209EB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:12:31 320413] [debug] |scid:5337000c2e0ac6b2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:12:31 320417] [debug] |scid:5337000c2e0ac6b2|xqc_conn_send_probe_pkt|conn:000055D0209EB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:12:31 320425] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0209EB35C|pto_count:1
[2025/04/30 10:12:31 320429] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0209EB35C|path:0|
[2025/04/30 10:12:31 320433] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:31 320437] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007951320368|
[2025/04/30 10:12:31 320441] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:31 320446] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:12:31 320451] [debug] |scid:5337000c2e0ac6b2|xqc_process_crypto_write_streams|
[2025/04/30 10:12:31 320455] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:12:31 320459] [debug] |scid:5337000c2e0ac6b2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:12:31 320476] [debug] |scid:5337000c2e0ac6b2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:73a525f0b82f2b31|sr_token:40bd9aa2fc7f0000f7810ff4cf550000|seq_num:1
[2025/04/30 10:12:31 320484] [debug] |scid:5337000c2e0ac6b2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:81fb5df21ca85ae9|sr_token:40bd9aa2fc7f0000f7810ff4cf550000|seq_num:2
[2025/04/30 10:12:31 320489] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:12:31 320494] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:12:31 320499] [debug] |scid:5337000c2e0ac6b2|xqc_path_get_perf_class|conn:000055D0209EB35C|path_id:0|path_srtt:34256|min_srtt:34256|path_bw:34563|loss_rate:16.67|path_pto:1|
[2025/04/30 10:12:31 320504] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0209EB35C|path_id:0|path_srtt:34256|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:31 320509] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:31 320513] [debug] |scid:5337000c2e0ac6b2|xqc_path_get_perf_class|conn:000055D0209EB35C|path_id:0|path_srtt:34256|min_srtt:34256|path_bw:34563|loss_rate:16.67|path_pto:1|
[2025/04/30 10:12:31 320517] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0209EB35C|path_id:0|path_srtt:34256|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:31 320522] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:31 320527] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:12:31 320532] [debug] |scid:5337000c2e0ac6b2|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D0209EB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 10:12:31 320537] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:12:31 320586] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:2|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746007951320545|stream_id:0|stream_offset:17|
[2025/04/30 10:12:31 320596] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:2|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 320604] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 10:12:31 320620] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:205536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 320628] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 320634] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 320639] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 44|
[2025/04/30 10:12:31 320644] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951576081|now:1746007951320620|interv:255461|
[2025/04/30 10:12:31 320650] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951576081|now:1746007951320620|interval:255461|pto_count:1|srtt:34256
[2025/04/30 10:12:31 320658] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:44|
[2025/04/30 10:12:31 320666] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:12:31 320673] [debug] |scid:5337000c2e0ac6b2|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D0209EB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 10:12:31 320680] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1746007951703984|current_time:1746007951320680|
[2025/04/30 10:12:31 320687] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:12:31 320732] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:9|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44|now:1746007951320698|stream_id:0|stream_offset:17|
[2025/04/30 10:12:31 320742] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:9|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:12:31 320749] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:44|applimit:1184|
[2025/04/30 10:12:31 320756] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:205536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 320763] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 320790] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 320801] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 88|
[2025/04/30 10:12:31 320807] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951576234|now:1746007951320755|interv:255479|
[2025/04/30 10:12:31 320813] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951576234|now:1746007951320755|interval:255479|pto_count:1|srtt:34256
[2025/04/30 10:12:31 320820] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:88|
[2025/04/30 10:12:31 320828] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:31 320835] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:12:31 320877] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:10|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:88|now:1746007951320844|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 320893] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:10|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 320901] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:88|applimit:1184|
[2025/04/30 10:12:31 320907] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:205536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 320914] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 320920] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 320927] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 139|
[2025/04/30 10:12:31 320932] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951576380|now:1746007951320907|interv:255473|
[2025/04/30 10:12:31 320936] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951576380|now:1746007951320907|interval:255473|pto_count:1|srtt:34256
[2025/04/30 10:12:31 320941] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:139|
[2025/04/30 10:12:31 320946] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:31 320950] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:12:31 320981] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:11|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:139|now:1746007951320957|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 320990] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:11|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 320997] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:139|applimit:1184|
[2025/04/30 10:12:31 321003] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:34256|rtt_var:17128|pto_duration:205536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 321010] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 321014] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 321018] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:12:31 321022] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951576493|now:1746007951321003|interv:255490|
[2025/04/30 10:12:31 321025] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951576493|now:1746007951321003|interval:255490|pto_count:1|srtt:34256
[2025/04/30 10:12:31 321030] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:190|
[2025/04/30 10:12:31 321035] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951344797|
[2025/04/30 10:12:31 321039] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951344797|
[2025/04/30 10:12:31 321048] [debug] |xqc_engine_wakeup_after|wakeup:1746007951344797|now:1746007951321048|diff:23749|
[2025/04/30 10:12:31 321053] [debug] |xqc_engine_main_logic|END|now:1746007951320368|
[2025/04/30 10:12:31 321058] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951321058|
[2025/04/30 10:12:31 321062] [debug] |xqc_engine_wakeup_after|wakeup:1746007951344797|now:1746007951321062|diff:23735|
[2025/04/30 10:12:31 321066] [debug] |xqc_engine_main_logic|END|now:1746007951321058|
[2025/04/30 10:12:31 344422] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951344421|
[2025/04/30 10:12:31 344439] [debug] |xqc_engine_wakeup_after|wakeup:1746007951344797|now:1746007951344439|diff:358|
[2025/04/30 10:12:31 344443] [debug] |xqc_engine_main_logic|END|now:1746007951344421|
[2025/04/30 10:12:31 345507] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951345507|
[2025/04/30 10:12:31 345514] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951344797|pq_index:0|
[2025/04/30 10:12:31 345519] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951320368|
[2025/04/30 10:12:31 345525] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951345523|
[2025/04/30 10:12:31 345531] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007951344797|now:1746007951345523|
[2025/04/30 10:12:31 345536] [debug] |scid:5337000c2e0ac6b2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:12:31 345540] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007951344797|now:1746007951345523|
[2025/04/30 10:12:31 345544] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:31 345555] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|largest_recv:1404715191|ack_delay:25757|first_ack_range:0|largest_pkt_recv_time:1746007951319797|
[2025/04/30 10:12:31 345559] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|high:1404715191|low:1404715191|pkt_pns:2|
[2025/04/30 10:12:31 345563] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|high:1404715188|low:1404715187|pkt_pns:2|
[2025/04/30 10:12:31 345568] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:1404715191|frame_largest_recv:1404715191|
[2025/04/30 10:12:31 345573] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:31 345579] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 345585] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:31 345590] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:12:31 345637] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:12|size:38|sent:54|pkt_type:SHORT_HEADER|frame:ACK |inflight:190|now:1746007951345602|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 345643] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 345649] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951576493|
[2025/04/30 10:12:31 345653] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951576493|
[2025/04/30 10:12:31 345657] [debug] |xqc_engine_wakeup_after|wakeup:1746007951576493|now:1746007951345657|diff:230836|
[2025/04/30 10:12:31 345661] [debug] |xqc_engine_main_logic|END|now:1746007951345523|
[2025/04/30 10:12:31 351751] [info] |xqc_engine_packet_process|==>|conn:000055D0209EB35C|size:40|state:ESTABED|recv_time:1746007951351749|
[2025/04/30 10:12:31 351796] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5337000c2e0ac6b2|spin_bit:0|
[2025/04/30 10:12:31 351809] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|largest_pn:1404715191|
[2025/04/30 10:12:31 351816] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1404715193|
[2025/04/30 10:12:31 351825] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1404715193|
[2025/04/30 10:12:31 351832] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:31 351840] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|conn:000055D0209EB35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:0|
[2025/04/30 10:12:31 351849] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007951018806|is_app_limited:1|send_elapse:355|ack_elapse:332943|ctl_first_sent_time:1746007951019161|lagest_ack_time:1746007951351749|curr_delivered:1234|
[2025/04/30 10:12:31 351857] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_sent_time_update:1746007951019161|
[2025/04/30 10:12:31 351864] [debug] |scid:5337000c2e0ac6b2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:12:31 351873] [debug] |scid:5337000c2e0ac6b2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:12:31 351884] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:STREAM_CLOSE|expire:1746007951735188|now:1746007951351884|interv:383304|
[2025/04/30 10:12:31 351901] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:12:31 351909] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|conn:000055D0209EB35C|path:0|pkt_num:9|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:12:31 351913] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:88|prior_delivered:1184|prior_time:1746007951320545|is_app_limited:1|send_elapse:153|ack_elapse:31204|ctl_first_sent_time:1746007951320698|lagest_ack_time:1746007951351749|curr_delivered:1278|
[2025/04/30 10:12:31 351918] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_sent_time_update:1746007951320698|
[2025/04/30 10:12:31 351923] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:12:31 351931] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|conn:000055D0209EB35C|path:0|pkt_num:10|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:12:31 351938] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:88|prior_delivered:1184|prior_time:1746007951320545|is_app_limited:1|send_elapse:153|ack_elapse:31204|ctl_first_sent_time:1746007951320698|lagest_ack_time:1746007951351749|curr_delivered:1329|
[2025/04/30 10:12:31 351945] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_sent_time_update:1746007951320844|
[2025/04/30 10:12:31 351950] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:12:31 351954] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0209EB35C|srtt:34256|rttvar:17128|minrtt:34256|latest_rtt:30905|ack_delay:64|
[2025/04/30 10:12:31 351959] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_rtt|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195 |after update rtt|conn:000055D0209EB35C|srtt:33829|rttvar:13699|minrtt:30905|latest_rtt:30905|ack_delay:64|
[2025/04/30 10:12:31 351964] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:11|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:12:31 351972] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:18446744073709551615|thresh:11|
[2025/04/30 10:12:31 351979] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1404715189|pns:2|
[2025/04/30 10:12:31 351983] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:31 351987] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:33829|rtt_var:13699|pto_duration:88625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 351992] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 351996] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 352000] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:31 352003] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951434582|now:1746007951351987|interv:82595|
[2025/04/30 10:12:31 352008] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951434582|now:1746007951351987|interval:82595|pto_count:0|srtt:33829
[2025/04/30 10:12:31 352012] [debug] |scid:5337000c2e0ac6b2|xqc_generate_sample|sampler: send_elapse 153, ack_elapse 31204, delivered 145|rate 4646|lost 0|
[2025/04/30 10:12:31 352017] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:12:31 352021] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_min_rtt|probertt expire|rtt:30905, old_rtt:34256|
[2025/04/30 10:12:31 352025] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30905, old_rtt:34256|
[2025/04/30 10:12:31 352030] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:31 352033] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:145|po_sent_time:1746007951320844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1329|
[2025/04/30 10:12:31 352038] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:145|po_sent_time:1746007951320844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1329|
[2025/04/30 10:12:31 352043] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195 |bbr on ack|mode:0|pacing_rate:11610068|bw:34563|cwnd:139185|full_bw_reached:0|inflight:51|srtt:33829|latest_rtt:30905|min_rtt:30905|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:31 352048] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:31 352052] [debug] |scid:5337000c2e0ac6b2|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:31 352058] [debug] |scid:5337000c2e0ac6b2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1404715193|largest:1404715193|pns:2|
[2025/04/30 10:12:31 352063] [info] |scid:5337000c2e0ac6b2|xqc_conn_on_pkt_processed|====>|conn:000055D0209EB35C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1404715193|frame:PADDING ACK |recv_time:1746007951351749|dcid:5337000c2e0ac6b2|dcid_seq:0|
[2025/04/30 10:12:31 352068] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:PATH_IDLE|expire:1746008071351749|now:1746007951351749|interv:120000000|
[2025/04/30 10:12:31 352073] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:CONN_IDLE|expire:1746008071351749|now:1746007951351749|interv:120000000|
[2025/04/30 10:12:31 352080] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951576493|pq_index:0|
[2025/04/30 10:12:31 352084] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951345523|
[2025/04/30 10:12:31 352088] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951352088|
[2025/04/30 10:12:31 352093] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951352092|
[2025/04/30 10:12:31 352100] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951434582|
[2025/04/30 10:12:31 352104] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951434582|
[2025/04/30 10:12:31 352108] [debug] |xqc_engine_wakeup_after|wakeup:1746007951434582|now:1746007951352108|diff:82474|
[2025/04/30 10:12:31 352112] [debug] |xqc_engine_main_logic|END|now:1746007951352092|
[2025/04/30 10:12:31 352118] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951352118|
[2025/04/30 10:12:31 352122] [debug] |xqc_engine_wakeup_after|wakeup:1746007951434582|now:1746007951352121|diff:82461|
[2025/04/30 10:12:31 352126] [debug] |xqc_engine_main_logic|END|now:1746007951352118|
[2025/04/30 10:12:31 433952] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951433951|
[2025/04/30 10:12:31 433986] [debug] |xqc_engine_wakeup_after|wakeup:1746007951434582|now:1746007951433986|diff:596|
[2025/04/30 10:12:31 433991] [debug] |xqc_engine_main_logic|END|now:1746007951433951|
[2025/04/30 10:12:31 435058] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951435058|
[2025/04/30 10:12:31 435065] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951434582|pq_index:0|
[2025/04/30 10:12:31 435070] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951352092|
[2025/04/30 10:12:31 435077] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951435074|
[2025/04/30 10:12:31 435084] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007951434582|now:1746007951435074|
[2025/04/30 10:12:31 435088] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:31 435093] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0209EB35C|path:0|bytes_in_flight:51|
[2025/04/30 10:12:31 435097] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:33829|rtt_var:13699|pto_duration:88625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:31 435102] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 435107] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 435110] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:31 435115] [debug] |scid:5337000c2e0ac6b2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:12:31 435120] [debug] |scid:5337000c2e0ac6b2|xqc_conn_send_probe_pkt|conn:000055D0209EB35C|path:0|pkt_num:11|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:31 435129] [debug] |scid:5337000c2e0ac6b2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:11|
[2025/04/30 10:12:31 435134] [debug] |scid:5337000c2e0ac6b2|xqc_conn_send_probe_pkt|conn:000055D0209EB35C|path:0|pkt_num:11|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:31 435153] [debug] |scid:5337000c2e0ac6b2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0209EB35C|pto_count:1
[2025/04/30 10:12:31 435158] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0209EB35C|path:0|
[2025/04/30 10:12:31 435162] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:31 435166] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007951435074|
[2025/04/30 10:12:31 435170] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:31 435177] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 435182] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 435187] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:11|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:31 435194] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:12:31 435279] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:13|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007951435208|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 435286] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:13|origin_pktnum:11|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 435291] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:31 435296] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:33829|rtt_var:13699|pto_duration:177250|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 435300] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 435304] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 435308] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:31 435312] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951662458|now:1746007951435296|interv:227162|
[2025/04/30 10:12:31 435316] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951662458|now:1746007951435296|interval:227162|pto_count:1|srtt:33829
[2025/04/30 10:12:31 435321] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139185|inflight:51|
[2025/04/30 10:12:31 435327] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:11|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:31 435331] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:12:31 435361] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:14|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:51|now:1746007951435337|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 435366] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:14|origin_pktnum:11|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:12:31 435371] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 10:12:31 435380] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|srtt:33829|rtt_var:13699|pto_duration:177250|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:31 435385] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:31 435389] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:31 435392] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_pto_time_and_space|conn:000055D0209EB35C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:12:31 435396] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007951662587|now:1746007951435380|interv:227207|
[2025/04/30 10:12:31 435400] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0209EB35C|path:0|pns:2|expire:1746007951662587|now:1746007951435380|interval:227207|pto_count:1|srtt:33829
[2025/04/30 10:12:31 435405] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139185|inflight:102|
[2025/04/30 10:12:31 435410] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951662587|
[2025/04/30 10:12:31 435414] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951662587|
[2025/04/30 10:12:31 435418] [debug] |xqc_engine_wakeup_after|wakeup:1746007951662587|now:1746007951435418|diff:227169|
[2025/04/30 10:12:31 435422] [debug] |xqc_engine_main_logic|END|now:1746007951435074|
[2025/04/30 10:12:31 467494] [info] |xqc_engine_packet_process|==>|conn:000055D0209EB35C|size:1200|state:ESTABED|recv_time:1746007951467490|
[2025/04/30 10:12:31 467528] [debug] |scid:5337000c2e0ac6b2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5337000c2e0ac6b2|spin_bit:0|
[2025/04/30 10:12:31 467543] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|largest_pn:1404715193|
[2025/04/30 10:12:31 467549] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1404715194|
[2025/04/30 10:12:31 467563] [debug] |scid:5337000c2e0ac6b2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1404715194|
[2025/04/30 10:12:31 467570] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:31 467580] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|conn:000055D0209EB35C|path:0|pkt_num:13|origin_pktnum:11|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 10:12:31 467589] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51|prior_delivered:1329|prior_time:1746007951435208|is_app_limited:0|send_elapse:0|ack_elapse:32282|ctl_first_sent_time:1746007951435208|lagest_ack_time:1746007951467490|curr_delivered:1380|
[2025/04/30 10:12:31 467597] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_sent_time_update:1746007951435208|
[2025/04/30 10:12:31 467605] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:12:31 467612] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|conn:000055D0209EB35C|path:0|pkt_num:14|origin_pktnum:11|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:12:31 467618] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51|prior_delivered:1329|prior_time:1746007951435208|is_app_limited:0|send_elapse:0|ack_elapse:32282|ctl_first_sent_time:1746007951435208|lagest_ack_time:1746007951467490|curr_delivered:1431|
[2025/04/30 10:12:31 467623] [debug] |scid:5337000c2e0ac6b2|xqc_update_sample|sampler_sent_time_update:1746007951435337|
[2025/04/30 10:12:31 467629] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:12:31 467648] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0209EB35C|srtt:33829|rttvar:13699|minrtt:30905|latest_rtt:32153|ack_delay:40|
[2025/04/30 10:12:31 467656] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_update_rtt|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195 |after update rtt|conn:000055D0209EB35C|srtt:33615|rttvar:10704|minrtt:30905|latest_rtt:32153|ack_delay:40|
[2025/04/30 10:12:31 467663] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:3|thresh:11|
[2025/04/30 10:12:31 467668] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:31 467672] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0209EB35C|path:0|
[2025/04/30 10:12:31 467677] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:31 467681] [debug] |scid:5337000c2e0ac6b2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32282, delivered 102|rate 3159|lost 0|
[2025/04/30 10:12:31 467687] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:12:31 467691] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3159) in round 3|
[2025/04/30 10:12:31 467695] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30905, old_rtt:30905|
[2025/04/30 10:12:31 467700] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:290|
[2025/04/30 10:12:31 467704] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:102|po_sent_time:1746007951435337|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1431|
[2025/04/30 10:12:31 467709] [debug] |scid:5337000c2e0ac6b2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:102|po_sent_time:1746007951435337|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1431|
[2025/04/30 10:12:31 467714] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_ack_received|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195 |bbr on ack|mode:0|pacing_rate:11610068|bw:34563|cwnd:139287|full_bw_reached:0|inflight:0|srtt:33615|latest_rtt:32153|min_rtt:30905|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:31 467719] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:1|
[2025/04/30 10:12:31 467724] [debug] |scid:5337000c2e0ac6b2|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:31 467727] [debug] |scid:5337000c2e0ac6b2|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:31 467735] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:ACK_01RTT|expire:1746007951492490|now:1746007951467490|interv:25000|
[2025/04/30 10:12:31 467741] [debug] |scid:5337000c2e0ac6b2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951467490|max_ack_delay:25000|
[2025/04/30 10:12:31 467746] [debug] |scid:5337000c2e0ac6b2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1404715194|largest:1404715194|pns:2|
[2025/04/30 10:12:31 467751] [info] |scid:5337000c2e0ac6b2|xqc_conn_on_pkt_processed|====>|conn:000055D0209EB35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1404715194|frame:PADDING PING ACK |recv_time:1746007951467490|dcid:5337000c2e0ac6b2|dcid_seq:0|
[2025/04/30 10:12:31 467757] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:PATH_IDLE|expire:1746008071467490|now:1746007951467490|interv:120000000|
[2025/04/30 10:12:31 467761] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:CONN_IDLE|expire:1746008071467490|now:1746007951467490|interv:120000000|
[2025/04/30 10:12:31 467791] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951662587|pq_index:0|
[2025/04/30 10:12:31 467797] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951435074|
[2025/04/30 10:12:31 467802] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951467802|
[2025/04/30 10:12:31 467807] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951467806|
[2025/04/30 10:12:31 467817] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951492490|
[2025/04/30 10:12:31 467821] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951492490|
[2025/04/30 10:12:31 467825] [debug] |xqc_engine_wakeup_after|wakeup:1746007951492490|now:1746007951467825|diff:24665|
[2025/04/30 10:12:31 467830] [debug] |xqc_engine_main_logic|END|now:1746007951467806|
[2025/04/30 10:12:31 467836] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951467836|
[2025/04/30 10:12:31 467840] [debug] |xqc_engine_wakeup_after|wakeup:1746007951492490|now:1746007951467840|diff:24650|
[2025/04/30 10:12:31 467844] [debug] |xqc_engine_main_logic|END|now:1746007951467836|
[2025/04/30 10:12:31 492277] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951492276|
[2025/04/30 10:12:31 492298] [debug] |xqc_engine_wakeup_after|wakeup:1746007951492490|now:1746007951492297|diff:193|
[2025/04/30 10:12:31 492303] [debug] |xqc_engine_main_logic|END|now:1746007951492276|
[2025/04/30 10:12:31 493369] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951493369|
[2025/04/30 10:12:31 493375] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951492490|pq_index:0|
[2025/04/30 10:12:31 493380] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951467806|
[2025/04/30 10:12:31 493386] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951493384|
[2025/04/30 10:12:31 493392] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007951492490|now:1746007951493384|
[2025/04/30 10:12:31 493396] [debug] |scid:5337000c2e0ac6b2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:12:31 493401] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007951492490|now:1746007951493384|
[2025/04/30 10:12:31 493405] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:31 493413] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|largest_recv:1404715194|ack_delay:25923|first_ack_range:1|largest_pkt_recv_time:1746007951467490|
[2025/04/30 10:12:31 493418] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|high:1404715194|low:1404715193|pkt_pns:2|
[2025/04/30 10:12:31 493422] [debug] |scid:5337000c2e0ac6b2|xqc_gen_ack_frame|high:1404715191|low:1404715191|pkt_pns:2|
[2025/04/30 10:12:31 493426] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:1404715194|frame_largest_recv:1404715194|
[2025/04/30 10:12:31 493431] [debug] |scid:5337000c2e0ac6b2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:31 493437] [debug] |scid:5337000c2e0ac6b2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 493443] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:31 493449] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:12:31 493530] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:15|size:38|sent:54|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007951493463|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 493547] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:15|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 493554] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007951735188|
[2025/04/30 10:12:31 493558] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007951735188|
[2025/04/30 10:12:31 493562] [debug] |xqc_engine_wakeup_after|wakeup:1746007951735188|now:1746007951493562|diff:241626|
[2025/04/30 10:12:31 493566] [debug] |xqc_engine_main_logic|END|now:1746007951493384|
[2025/04/30 10:12:31 735615] [debug] |xqc_engine_main_logic|BEGIN|now:1746007951735614|
[2025/04/30 10:12:31 735647] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007951735188|pq_index:0|
[2025/04/30 10:12:31 735652] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951493384|
[2025/04/30 10:12:31 735659] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007951735656|
[2025/04/30 10:12:31 735665] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007951735188|now:1746007951735656|
[2025/04/30 10:12:31 735670] [debug] |scid:5337000c2e0ac6b2|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:12:31 735675] [debug] |scid:5337000c2e0ac6b2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:12:31 735705] [info] |scid:5337000c2e0ac6b2|xqc_conn_close|conn:000055D0209EB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:12:31 735713] [debug] |scid:5337000c2e0ac6b2|xqc_timer_set|type:CONN_DRAINING|expire:1746007952040006|now:1746007951735713|interv:304293|
[2025/04/30 10:12:31 735720] [debug] |scid:5337000c2e0ac6b2|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:12:31 735727] [debug] |scid:5337000c2e0ac6b2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:12:31 735733] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:12:31 735737] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:12:31 735740] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:31 735744] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:31 735749] [info] |scid:5337000c2e0ac6b2|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 10:12:31 735756] [debug] |scid:5337000c2e0ac6b2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:12:31 735794] [stats] |scid:5337000c2e0ac6b2|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:1746007951019029|wrt_delay:38|snd_delay:132|finwrt_delay:38|finsnd_delay:301669|finrcv_delay:35962|finread_delay:36051|all_acked_delay:332842|firstfinack_dely:332835|close_delay:332855|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195|path_info:mp is not supported in connection scid:5337000c2e0ac6b2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:12:31 735820] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007951735188|now:1746007951735656|
[2025/04/30 10:12:31 735826] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:12:31 735835] [debug] |scid:5337000c2e0ac6b2|xqc_path_get_perf_class|conn:000055D0209EB35C|path_id:0|path_srtt:33615|min_srtt:33615|path_bw:34563|loss_rate:40.00|path_pto:0|
[2025/04/30 10:12:31 735841] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0209EB35C|path_id:0|path_srtt:33615|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:31 735847] [debug] |scid:5337000c2e0ac6b2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:27|reinj:0|path_class:4|
[2025/04/30 10:12:31 735853] [debug] |scid:5337000c2e0ac6b2|xqc_check_acked_or_dropped_pkt|conn:000055D0209EB35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:12:31 735859] [debug] |scid:5337000c2e0ac6b2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:12:31 735958] [info] |scid:5337000c2e0ac6b2|xqc_send_packet_with_pn|<==|conn:000055D0209EB35C|path:0|pkt_num:16|size:27|sent:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007951735873|stream_id:0|stream_offset:0|
[2025/04/30 10:12:31 735968] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_on_packet_sent|conn:000055D0209EB35C|path:0|pkt_num:16|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:12:31 735975] [debug] |scid:5337000c2e0ac6b2|xqc_conn_next_wakeup_time|wakeup_time:1746007952040006|
[2025/04/30 10:12:31 735981] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_wakeup_queue|next_tick_time:1746007952040006|
[2025/04/30 10:12:31 735987] [debug] |xqc_engine_wakeup_after|wakeup:1746007952040006|now:1746007951735987|diff:304019|
[2025/04/30 10:12:31 735994] [debug] |xqc_engine_main_logic|END|now:1746007951735656|
[2025/04/30 10:12:32 040699] [debug] |xqc_engine_main_logic|BEGIN|now:1746007952040698|
[2025/04/30 10:12:32 040733] [debug] |scid:5337000c2e0ac6b2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007952040006|pq_index:0|
[2025/04/30 10:12:32 040738] [debug] |scid:5337000c2e0ac6b2|xqc_engine_add_active_queue|last_ticked_time:1746007951735656|
[2025/04/30 10:12:32 040745] [debug] |scid:5337000c2e0ac6b2|xqc_engine_process_conn|conn:000055D0209EB35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007952040742|
[2025/04/30 10:12:32 040751] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007952040006|now:1746007952040742|
[2025/04/30 10:12:32 040755] [debug] |scid:5337000c2e0ac6b2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007952040006|now:1746007952040742|
[2025/04/30 10:12:32 040759] [debug] |scid:5337000c2e0ac6b2|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:12:32 040764] [info] |xqc_engine_main_logic|conn:000055D0209EB35C|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195|conn_state:13|next_tick_time:1746007952040006
[2025/04/30 10:12:32 040805] [report] |scid:5337000c2e0ac6b2|xqc_conn_destroy|000055D0209EB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36455|first_send_delay:1171|conn_persist:1022901|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-40424-5337000c2e0ac6b2 p-193.167.100.100-443-c213633eef6ea195|hsk_recv:35158|close_recv:0|close_send:717969|last_recv:449586|last_send:717969|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,8,5,51,0,1024,i96,4,31,40,5,1404715193,333,0,4,1191,1200,7,1404715194,449,0,4,1191,1200,80461,1404715191,301,0,4,38,4,15,475,4,27,40000,16,717,4,51,4000,14,417,0-2,0-2,0-0,0-0,0-0,0-33,0-3406,0-4840,0-12,0-5,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:12|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:12:32 040877] [debug] |scid:5337000c2e0ac6b2|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:12:32 040888] [debug] |scid:5337000c2e0ac6b2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:12:32 040896] [debug] |scid:5337000c2e0ac6b2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:12:32 040900] [debug] |scid:5337000c2e0ac6b2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:12:32 040973] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:12:32 040980] [debug] |xqc_engine_main_logic|END|now:1746007952040742|
[2025/04/30 10:12:32 040995] [debug] |xqc_engine_destroy|begin|