[2025/04/30 09:07:56 279325] [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 09:07:56 279359] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:07:56 279364] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:07:56 279368] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:07:56 279372] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:07:56 279396] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:07:56 279403] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:07:56 279407] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:07:56 279411] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:07:56 279536] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196279531|now:1746004076279531|interv:120000000|
[2025/04/30 09:07:56 279569] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196279568|now:1746004076279568|interv:120000000|
[2025/04/30 09:07:56 279578] [debug] |xqc_path_create|path:0|dcid:13d15144a16d0e8b|scid:43cfaa7aad86cc43|create_path_count:1|
[2025/04/30 09:07:56 279586] [debug] |scid:43cfaa7aad86cc43|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 09:07:56 279593] [debug] |xqc_path_init|path:0|dcid:13d15144a16d0e8b|scid:43cfaa7aad86cc43|state:2|
[2025/04/30 09:07:56 279599] [debug] |scid:43cfaa7aad86cc43|xqc_conn_create|success|scid:43cfaa7aad86cc43|dcid:13d15144a16d0e8b|conn:000055AEA963E35C|
[2025/04/30 09:07:56 279606] [debug] |scid:43cfaa7aad86cc43|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:07:56 279614] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:07:56 280338] [debug] |scid:43cfaa7aad86cc43|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:07:56 280344] [debug] |scid:43cfaa7aad86cc43|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:56 280350] [debug] |scid:43cfaa7aad86cc43|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:56 280356] [debug] |scid:43cfaa7aad86cc43|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 09:07:56 280363] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004076280362|
[2025/04/30 09:07:56 280369] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_write_streams|
[2025/04/30 09:07:56 280373] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:56 280401] [info] |scid:43cfaa7aad86cc43|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004076280400|
[2025/04/30 09:07:56 280408] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:07:56 280414] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:56 280419] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|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 09:07:56 280424] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:07:56 280430] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:07:56 280436] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:56 280530] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004076280451|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 280537] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|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 09:07:56 280542] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:56 280547] [debug] |scid:43cfaa7aad86cc43|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 09:07:56 280552] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:56 280556] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 280563] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:07:56 280570] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004077030451|now:1746004076280547|interv:749904|
[2025/04/30 09:07:56 280577] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:0|expire:1746004077030451|now:1746004076280547|interval:749904|pto_count:0|srtt:250000
[2025/04/30 09:07:56 280583] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:07:56 280590] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004077030451|
[2025/04/30 09:07:56 280596] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_active_queue|last_ticked_time:1746004076280362|pd_index:0|
[2025/04/30 09:07:56 280601] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004077030451|
[2025/04/30 09:07:56 280606] [debug] |xqc_engine_wakeup_after|wakeup:1746004077030451|now:1746004076280606|diff:749845|
[2025/04/30 09:07:56 280611] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:56 280669] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004077030451|pq_index:0|
[2025/04/30 09:07:56 280678] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076280362|
[2025/04/30 09:07:56 280691] [debug] |scid:43cfaa7aad86cc43|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 09:07:56 280698] [debug] |scid:43cfaa7aad86cc43|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:07:56 280708] [debug] |scid:43cfaa7aad86cc43|xqc_stream_buff_data|size:17|
[2025/04/30 09:07:56 280715] [info] |scid:43cfaa7aad86cc43|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:000055AEA963E35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:07:56 280724] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004076280724|
[2025/04/30 09:07:56 280732] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:56 280740] [debug] |scid:43cfaa7aad86cc43|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:000055AEA963E35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:56 280748] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|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 09:07:56 280761] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:07:56 280769] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:56 280777] [debug] |scid:43cfaa7aad86cc43|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:000055AEA963E35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:56 280784] [debug] |scid:43cfaa7aad86cc43|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:56 280791] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:56 280836] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004076280802|stream_id:0|stream_offset:17|
[2025/04/30 09:07:56 280845] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|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 09:07:56 280851] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:07:56 280858] [debug] |scid:43cfaa7aad86cc43|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 09:07:56 280865] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:56 280872] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 280878] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:56 280885] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:56 280891] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004077030451|now:1746004076280858|interv:749593|
[2025/04/30 09:07:56 280897] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:0|expire:1746004077030451|now:1746004076280858|interval:749593|pto_count:0|srtt:250000
[2025/04/30 09:07:56 280903] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:07:56 280908] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004077030451|
[2025/04/30 09:07:56 280912] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_active_queue|last_ticked_time:1746004076280724|pd_index:0|
[2025/04/30 09:07:56 280916] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004077030451|
[2025/04/30 09:07:56 280920] [debug] |xqc_engine_wakeup_after|wakeup:1746004077030451|now:1746004076280920|diff:749531|
[2025/04/30 09:07:56 280925] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:56 312261] [debug] |xqc_engine_handle_stateless_reset|not a stateless reset pkt
[2025/04/30 09:07:56 312277] [debug] |xqc_engine_packet_process|not a stateless reset pkt, will try send stateless reset pkt
[2025/04/30 09:07:56 312284] [debug] |xqc_engine_schedule_reset|hash:1371|cnt:0|
[2025/04/30 09:07:56 312292] [report] |xqc_engine_packet_process|fail to find connection, send reset|size:21|scid:8b4839ca2b634824|recv_time:1746004076312259|peer_addr:|local_addr:0.0.0.0
[2025/04/30 09:07:56 315345] [info] |xqc_engine_packet_process|==>|conn:000055AEA963E35C|size:1200|state:C_INITIAL_SENT|recv_time:1746004076315343|
[2025/04/30 09:07:56 315366] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:07:56 315407] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_initial|success|Length:156|
[2025/04/30 09:07:56 315419] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:56 315427] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:56 315439] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:07:56 315447] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:56 315457] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|conn:000055AEA963E35C|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 09:07:56 315466] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746004076280451|is_app_limited:1|send_elapse:0|ack_elapse:34892|ctl_first_sent_time:1746004076280451|lagest_ack_time:1746004076315343|curr_delivered:1184|
[2025/04/30 09:07:56 315475] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_sent_time_update:1746004076280451|
[2025/04/30 09:07:56 315482] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:56 315487] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|before update rtt|conn:000055AEA963E35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34892|ack_delay:1000|
[2025/04/30 09:07:56 315498] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |after update rtt|conn:000055AEA963E35C|srtt:34892|rttvar:17446|minrtt:34892|latest_rtt:34892|ack_delay:1000|
[2025/04/30 09:07:56 315508] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:56 315516] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:56 315524] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:34892|rtt_var:17446|pto_duration:104676|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 315530] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 315535] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 315540] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:56 315544] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:56 315549] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004076315523|interv:18444998069633236092|
[2025/04/30 09:07:56 315555] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:0|expire:18446744073709551615|now:1746004076315523|interval:18444998069633236092|pto_count:0|srtt:34892
[2025/04/30 09:07:56 315560] [debug] |scid:43cfaa7aad86cc43|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34892, delivered 1184|rate 33933|lost 0|
[2025/04/30 09:07:56 315566] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:07:56 315571] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33933) in round 1|
[2025/04/30 09:07:56 315577] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_min_rtt|probertt expire|rtt:34892, old_rtt:2147483647|
[2025/04/30 09:07:56 315583] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_min_rtt|minrtt expire|rtt:34892, old_rtt:2147483647|
[2025/04/30 09:07:56 315591] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:07:56 315606] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004076280451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:56 315613] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004076280451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:56 315619] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |bbr on ack|mode:0|pacing_rate:11398445|bw:33933|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34892|latest_rtt:34892|min_rtt:34892|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:56 315626] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:56 315632] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_frame|level:0|
[2025/04/30 09:07:56 315638] [debug] |scid:43cfaa7aad86cc43|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:07:56 315643] [debug] |scid:43cfaa7aad86cc43|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:07:56 316000] [debug] |scid:43cfaa7aad86cc43|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:07:56 316007] [debug] |scid:43cfaa7aad86cc43|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:56 316012] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004077030451|pq_index:0|
[2025/04/30 09:07:56 316016] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076280724|
[2025/04/30 09:07:56 316024] [info] |scid:43cfaa7aad86cc43|xqc_conn_confirm_cid|dcid change|ori:13d15144a16d0e8b|new:dcc3f5f598ba0806|
[2025/04/30 09:07:56 316032] [info] |scid:43cfaa7aad86cc43|xqc_conn_addr_validated|Address Validated|conn:000055AEA963E35C|role:0|
[2025/04/30 09:07:56 316040] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:56 316046] [debug] |scid:43cfaa7aad86cc43|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 09:07:56 316051] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:07:56 316055] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746004076315343|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 316061] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_handshake|success|Length:993|
[2025/04/30 09:07:56 316066] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:56 316070] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:56 316076] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:07:56 316080] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:56 316084] [debug] |scid:43cfaa7aad86cc43|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:07:56 316092] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_frame|level:2|
[2025/04/30 09:07:56 316096] [debug] |scid:43cfaa7aad86cc43|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:07:56 316100] [debug] |scid:43cfaa7aad86cc43|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:07:56 316159] [debug] |scid:43cfaa7aad86cc43|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:56 316164] [info] |scid:43cfaa7aad86cc43|xqc_conn_tls_transport_params_cb|store sr_token with cid: 13d15144a16d0e8b|token:70f2f1399a8e1c892edfec7135e3e272
[2025/04/30 09:07:56 316173] [debug] |scid:43cfaa7aad86cc43|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:07:56 316177] [warn] |scid:43cfaa7aad86cc43|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:07:56 316372] [debug] |scid:43cfaa7aad86cc43|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:07:56 316399] [debug] |scid:43cfaa7aad86cc43|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:07:56 316407] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:0|
[2025/04/30 09:07:56 316411] [debug] |scid:43cfaa7aad86cc43|xqc_process_padding_frame|process padding|
[2025/04/30 09:07:56 316418] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:56 316423] [debug] |scid:43cfaa7aad86cc43|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 09:07:56 316427] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:07:56 316432] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:1018|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004076315343|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 316437] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196315343|now:1746004076315343|interv:120000000|
[2025/04/30 09:07:56 316442] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196315343|now:1746004076315343|interv:120000000|
[2025/04/30 09:07:56 316446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076316446|
[2025/04/30 09:07:56 316450] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004076316450|
[2025/04/30 09:07:56 316456] [info] |scid:43cfaa7aad86cc43|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:07:56 316460] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:07:56 316464] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:56 316469] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_write_streams|
[2025/04/30 09:07:56 316476] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:56 316482] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:56 316507] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_write_streams|
[2025/04/30 09:07:56 316513] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:07:56 316520] [info] |scid:43cfaa7aad86cc43|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004076316519|
[2025/04/30 09:07:56 316526] [debug] |scid:43cfaa7aad86cc43|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055AEA963E35C|
[2025/04/30 09:07:56 316531] [info] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:07:56 316536] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:34892|rtt_var:17446|pto_duration:104676|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 316541] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 316545] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 316548] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:56 316560] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:56 316566] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004076316536|interv:18444998069633235079|
[2025/04/30 09:07:56 316573] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:0|expire:18446744073709551615|now:1746004076316536|interval:18444998069633235079|pto_count:0|srtt:34892
[2025/04/30 09:07:56 316579] [debug] |scid:43cfaa7aad86cc43|xqc_conn_early_data_accept|accept|
[2025/04/30 09:07:56 316583] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:07:56 316589] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|largest_recv:0|ack_delay:1246|first_ack_range:0|largest_pkt_recv_time:1746004076315343|
[2025/04/30 09:07:56 316594] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:07:56 316598] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:56 316602] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:07:56 316607] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|largest_recv:0|ack_delay:1264|first_ack_range:0|largest_pkt_recv_time:1746004076315343|
[2025/04/30 09:07:56 316611] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:07:56 316615] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:56 316619] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:07:56 316624] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:34892|min_srtt:34892|path_bw:33933|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:56 316628] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|path_id:0|path_srtt:34892|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:56 316633] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:07:56 316639] [debug] |scid:43cfaa7aad86cc43|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 316646] [debug] |scid:43cfaa7aad86cc43|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 316653] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:07:56 316660] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:56 316698] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004076316668|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 316708] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 316716] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:56 316722] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:34892|rtt_var:17446|pto_duration:104676|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 316730] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 316743] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:07:56 316749] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:56 316753] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:56 316756] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076421344|now:1746004076316722|interv:104622|
[2025/04/30 09:07:56 316761] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:1|expire:1746004076421344|now:1746004076316722|interval:104622|pto_count:0|srtt:34892
[2025/04/30 09:07:56 316765] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:56 316770] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:07:56 316775] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:56 316808] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004076316782|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 316818] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|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 09:07:56 316825] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:07:56 316831] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:56 316839] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:07:56 316845] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:56 316873] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004076316851|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 316882] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 316890] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076421344|
[2025/04/30 09:07:56 316897] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076421344|
[2025/04/30 09:07:56 316903] [debug] |xqc_engine_wakeup_after|wakeup:1746004076421344|now:1746004076316903|diff:104441|
[2025/04/30 09:07:56 316910] [debug] |xqc_engine_main_logic|END|now:1746004076316450|
[2025/04/30 09:07:56 316919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076316919|
[2025/04/30 09:07:56 316925] [debug] |xqc_engine_wakeup_after|wakeup:1746004076421344|now:1746004076316925|diff:104419|
[2025/04/30 09:07:56 316929] [debug] |xqc_engine_main_logic|END|now:1746004076316919|
[2025/04/30 09:07:56 349149] [info] |xqc_engine_packet_process|==>|conn:000055AEA963E35C|size:150|state:ESTABED|recv_time:1746004076349147|
[2025/04/30 09:07:56 349161] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:43cfaa7aad86cc43|spin_bit:0|
[2025/04/30 09:07:56 349171] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:56 349177] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:56 349185] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:07:56 349192] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:1e|
[2025/04/30 09:07:56 349205] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:7|
[2025/04/30 09:07:56 349289] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:56 349300] [debug] |scid:43cfaa7aad86cc43|xqc_process_new_conn_id_frame|new_conn_id|28308fe4a2457c9b|sr_token:9907ed939599b205bc002eae0e7c098f
[2025/04/30 09:07:56 349309] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:56 349315] [debug] |scid:43cfaa7aad86cc43|xqc_process_new_conn_id_frame|new_conn_id|9a82e8945c3923f7|sr_token:a19774d403825d7dbdf9351c9c33e2f5
[2025/04/30 09:07:56 349320] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:56 349324] [debug] |scid:43cfaa7aad86cc43|xqc_process_new_conn_id_frame|new_conn_id|37003db98ef75b63|sr_token:e92b601b7dbcacc6ec91f48ae42c5b08
[2025/04/30 09:07:56 349329] [info] |scid:43cfaa7aad86cc43|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055AEA963E35C|
[2025/04/30 09:07:56 349334] [debug] |scid:43cfaa7aad86cc43|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 09:07:56 349339] [info] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:07:56 349346] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:34892|rtt_var:17446|pto_duration:104676|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 349354] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 349361] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 349365] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:56 349369] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076410478|now:1746004076349346|interv:61132|
[2025/04/30 09:07:56 349373] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076410478|now:1746004076349346|interval:61132|pto_count:0|srtt:34892
[2025/04/30 09:07:56 349399] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:ACK_01RTT|expire:1746004076374147|now:1746004076349147|interv:25000|
[2025/04/30 09:07:56 349405] [debug] |scid:43cfaa7aad86cc43|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004076349147|max_ack_delay:25000|
[2025/04/30 09:07:56 349410] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:07:56 349414] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004076349147|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 349419] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196349147|now:1746004076349147|interv:120000000|
[2025/04/30 09:07:56 349424] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196349147|now:1746004076349147|interv:120000000|
[2025/04/30 09:07:56 349431] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076421344|pq_index:0|
[2025/04/30 09:07:56 349438] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076316450|
[2025/04/30 09:07:56 349444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076349444|
[2025/04/30 09:07:56 349450] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076349449|
[2025/04/30 09:07:56 349468] [debug] |scid:43cfaa7aad86cc43|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:46e4c0cb871abc4d|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 09:07:56 349475] [debug] |scid:43cfaa7aad86cc43|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0d85c4daf85a7683|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 09:07:56 349480] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:34892|min_srtt:34892|path_bw:33933|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:56 349485] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|path_id:0|path_srtt:34892|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:56 349503] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:56 349510] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:34892|min_srtt:34892|path_bw:33933|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:56 349517] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|path_id:0|path_srtt:34892|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:56 349524] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:56 349532] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:56 349537] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:56 349573] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:1|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1746004076349544|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 349582] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 349590] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:56 349598] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:34892|rtt_var:17446|pto_duration:104676|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 349605] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 349611] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 349617] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 91|
[2025/04/30 09:07:56 349621] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076479220|now:1746004076349597|interv:129623|
[2025/04/30 09:07:56 349625] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076479220|now:1746004076349597|interval:129623|pto_count:0|srtt:34892
[2025/04/30 09:07:56 349630] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:91|
[2025/04/30 09:07:56 349635] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:56 349639] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:56 349674] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746004076349651|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 349685] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 349692] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:1184|
[2025/04/30 09:07:56 349699] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:34892|rtt_var:17446|pto_duration:104676|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 349706] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 349711] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 349715] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 132|
[2025/04/30 09:07:56 349719] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076479327|now:1746004076349698|interv:129629|
[2025/04/30 09:07:56 349723] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076479327|now:1746004076349698|interval:129629|pto_count:0|srtt:34892
[2025/04/30 09:07:56 349728] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:132|
[2025/04/30 09:07:56 349733] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076374147|
[2025/04/30 09:07:56 349737] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076374147|
[2025/04/30 09:07:56 349741] [debug] |xqc_engine_wakeup_after|wakeup:1746004076374147|now:1746004076349741|diff:24406|
[2025/04/30 09:07:56 349745] [debug] |xqc_engine_main_logic|END|now:1746004076349449|
[2025/04/30 09:07:56 349751] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076349751|
[2025/04/30 09:07:56 349755] [debug] |xqc_engine_wakeup_after|wakeup:1746004076374147|now:1746004076349755|diff:24392|
[2025/04/30 09:07:56 349759] [debug] |xqc_engine_main_logic|END|now:1746004076349751|
[2025/04/30 09:07:56 374189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076374188|
[2025/04/30 09:07:56 374200] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076374147|pq_index:0|
[2025/04/30 09:07:56 374204] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076349449|
[2025/04/30 09:07:56 374209] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076374208|
[2025/04/30 09:07:56 374214] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004076374147|now:1746004076374208|
[2025/04/30 09:07:56 374219] [debug] |scid:43cfaa7aad86cc43|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:56 374223] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004076374147|now:1746004076374208|
[2025/04/30 09:07:56 374227] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:56 374232] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|largest_recv:1|ack_delay:25085|first_ack_range:0|largest_pkt_recv_time:1746004076349147|
[2025/04/30 09:07:56 374237] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 09:07:56 374245] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:07:56 374249] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:56 374254] [debug] |scid:43cfaa7aad86cc43|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 374259] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:56 374264] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:56 374301] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:3|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:132|now:1746004076374271|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 374311] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:3|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 374319] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076479327|
[2025/04/30 09:07:56 374325] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076479327|
[2025/04/30 09:07:56 374331] [debug] |xqc_engine_wakeup_after|wakeup:1746004076479327|now:1746004076374331|diff:104996|
[2025/04/30 09:07:56 374337] [debug] |xqc_engine_main_logic|END|now:1746004076374208|
[2025/04/30 09:07:56 401875] [info] |xqc_engine_packet_process|==>|conn:000055AEA963E35C|size:32|state:ESTABED|recv_time:1746004076401874|
[2025/04/30 09:07:56 401893] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:43cfaa7aad86cc43|spin_bit:0|
[2025/04/30 09:07:56 401905] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:07:56 401912] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:56 401942] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:07:56 401950] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:56 401959] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|conn:000055AEA963E35C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:07:56 401967] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:132|prior_delivered:1184|prior_time:1746004076315343|is_app_limited:1|send_elapse:69200|ack_elapse:86531|ctl_first_sent_time:1746004076349651|lagest_ack_time:1746004076401874|curr_delivered:1225|
[2025/04/30 09:07:56 401976] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_sent_time_update:1746004076349651|
[2025/04/30 09:07:56 401983] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:56 401989] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|before update rtt|conn:000055AEA963E35C|srtt:34892|rttvar:17446|minrtt:34892|latest_rtt:52223|ack_delay:21000|
[2025/04/30 09:07:56 401996] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |after update rtt|conn:000055AEA963E35C|srtt:37058|rttvar:17417|minrtt:34892|latest_rtt:52223|ack_delay:21000|
[2025/04/30 09:07:56 402002] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:56 402010] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746004076280802|lost_send_time:1746004076343124|loss_delay:58750|frame:STREAM |repair:128|
[2025/04/30 09:07:56 402017] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004076280802u|
[2025/04/30 09:07:56 402029] [stats] |scid:43cfaa7aad86cc43|xqc_send_ctl_detect_lost|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |lost interval:1746004076401874|lost_count:1|send_count:6|pkt_num:0|po_send_time:1746004076280802|srtt:37058|cwnd:139040|bw:33933|conn_life:122347|now:0|last_lost_time:122347|
[2025/04/30 09:07:56 402034] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:56 402038] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076408294|now:1746004076402038|interval:6256|
[2025/04/30 09:07:56 402043] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076408294|now:1746004076402038|interv:6256|
[2025/04/30 09:07:56 402047] [debug] |scid:43cfaa7aad86cc43|xqc_generate_sample|sampler: send_elapse 69200, ack_elapse 86531, delivered 41|rate 473|lost 1|
[2025/04/30 09:07:56 402051] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:07:56 402056] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_min_rtt|minrtt expire|rtt:34892, old_rtt:34892|
[2025/04/30 09:07:56 402060] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:07:56 402064] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:41|po_sent_time:1746004076349651|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1225|
[2025/04/30 09:07:56 402069] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:41|po_sent_time:1746004076349651|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1225|
[2025/04/30 09:07:56 402074] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |bbr on ack|mode:0|pacing_rate:11398445|bw:33933|cwnd:139081|full_bw_reached:0|inflight:41|srtt:37058|latest_rtt:52223|min_rtt:34892|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:56 402081] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:07:56 402086] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746004076401874|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 402091] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196401874|now:1746004076401874|interv:120000000|
[2025/04/30 09:07:56 402095] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196401874|now:1746004076401874|interv:120000000|
[2025/04/30 09:07:56 402099] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076479327|pq_index:0|
[2025/04/30 09:07:56 402104] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076374208|
[2025/04/30 09:07:56 402109] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076402108|
[2025/04/30 09:07:56 402114] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076402113|
[2025/04/30 09:07:56 402121] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:37058|min_srtt:37058|path_bw:33933|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:56 402126] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_can_send|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:41|cwnd:139081|conn:000055AEA963E35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:56 402140] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|path_id:0|path_srtt:37058|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:56 402145] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:07:56 402150] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:56 402154] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_can_send|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:41|cwnd:139081|conn:000055AEA963E35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:56 402159] [debug] |scid:43cfaa7aad86cc43|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:56 402164] [debug] |scid:43cfaa7aad86cc43|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055AEA963E35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:56 402169] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:07:56 402206] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:4|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41|now:1746004076402176|stream_id:0|stream_offset:17|
[2025/04/30 09:07:56 402213] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:4|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:07:56 402218] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 09:07:56 402223] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076408294|now:1746004076402223|interval:6071|
[2025/04/30 09:07:56 402227] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076408294|now:1746004076402223|interv:6071|
[2025/04/30 09:07:56 402232] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139081|inflight:75|
[2025/04/30 09:07:56 402237] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076408294|
[2025/04/30 09:07:56 402241] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076408294|
[2025/04/30 09:07:56 402245] [debug] |xqc_engine_wakeup_after|wakeup:1746004076408294|now:1746004076402245|diff:6049|
[2025/04/30 09:07:56 402250] [debug] |xqc_engine_main_logic|END|now:1746004076402113|
[2025/04/30 09:07:56 402255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076402255|
[2025/04/30 09:07:56 402259] [debug] |xqc_engine_wakeup_after|wakeup:1746004076408294|now:1746004076402259|diff:6035|
[2025/04/30 09:07:56 402263] [debug] |xqc_engine_main_logic|END|now:1746004076402255|
[2025/04/30 09:07:56 408642] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076408642|
[2025/04/30 09:07:56 408650] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076408294|pq_index:0|
[2025/04/30 09:07:56 408655] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076402113|
[2025/04/30 09:07:56 408660] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076408659|
[2025/04/30 09:07:56 408664] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004076408294|now:1746004076408659|
[2025/04/30 09:07:56 408669] [debug] |scid:43cfaa7aad86cc43|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:56 408678] [debug] |scid:43cfaa7aad86cc43|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:07:56 408681] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:56 408686] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:07:56 408691] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746004076349544|lost_send_time:1746004076349909|loss_delay:58750|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:07:56 408695] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004076349544u|
[2025/04/30 09:07:56 408699] [debug] |scid:43cfaa7aad86cc43|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:07:56 408704] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:37058|rtt_var:17417|pto_duration:106726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 408708] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 408712] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 408716] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:07:56 408720] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076533902|now:1746004076408703|interv:125199|
[2025/04/30 09:07:56 408724] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076533902|now:1746004076408703|interval:125199|pto_count:0|srtt:37058
[2025/04/30 09:07:56 408730] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:37058|min_srtt:37058|path_bw:33933|loss_rate:14.29|path_pto:0|
[2025/04/30 09:07:56 408734] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_can_send|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:34|cwnd:139081|conn:000055AEA963E35C|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 408739] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|path_id:0|path_srtt:37058|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:56 408744] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:1|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:56 408749] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:56 408753] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_can_send|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:34|cwnd:139081|conn:000055AEA963E35C|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 408757] [debug] |scid:43cfaa7aad86cc43|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:56 408762] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-6|next_skip_chance:1746004076803939|current_time:1746004076408761|
[2025/04/30 09:07:56 408766] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:07:56 408795] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:34|now:1746004076408773|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 408802] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:7|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:07:56 408810] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 09:07:56 408814] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:37058|rtt_var:17417|pto_duration:106726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 408819] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 408823] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 408827] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 75|
[2025/04/30 09:07:56 408831] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076540499|now:1746004076408814|interv:131685|
[2025/04/30 09:07:56 408835] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076540499|now:1746004076408814|interval:131685|pto_count:0|srtt:37058
[2025/04/30 09:07:56 408839] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139081|inflight:75|
[2025/04/30 09:07:56 408844] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076540499|
[2025/04/30 09:07:56 408848] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076540499|
[2025/04/30 09:07:56 408852] [debug] |xqc_engine_wakeup_after|wakeup:1746004076540499|now:1746004076408852|diff:131647|
[2025/04/30 09:07:56 408857] [debug] |xqc_engine_main_logic|END|now:1746004076408659|
[2025/04/30 09:07:56 435022] [info] |xqc_engine_packet_process|==>|conn:000055AEA963E35C|size:1060|state:ESTABED|recv_time:1746004076435020|
[2025/04/30 09:07:56 435038] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:43cfaa7aad86cc43|spin_bit:1|
[2025/04/30 09:07:56 435048] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:07:56 435054] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:56 435064] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:07:56 435070] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:56 435078] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|conn:000055AEA963E35C|path:0|pkt_num:4|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:07:56 435086] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:75|prior_delivered:1225|prior_time:1746004076401874|is_app_limited:0|send_elapse:52525|ack_elapse:33146|ctl_first_sent_time:1746004076402176|lagest_ack_time:1746004076435020|curr_delivered:1259|
[2025/04/30 09:07:56 435093] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_sent_time_update:1746004076402176|
[2025/04/30 09:07:56 435100] [debug] |scid:43cfaa7aad86cc43|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:07:56 435109] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:56 435115] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|before update rtt|conn:000055AEA963E35C|srtt:37058|rttvar:17417|minrtt:34892|latest_rtt:32844|ack_delay:1000|
[2025/04/30 09:07:56 435122] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |after update rtt|conn:000055AEA963E35C|srtt:36406|rttvar:14366|minrtt:32844|latest_rtt:32844|ack_delay:1000|
[2025/04/30 09:07:56 435137] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:07:56 435143] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:07:56 435150] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 09:07:56 435154] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:56 435159] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:36406|rtt_var:14366|pto_duration:93870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 435163] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 435170] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 435176] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:56 435182] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076527643|now:1746004076435158|interv:92485|
[2025/04/30 09:07:56 435189] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076527643|now:1746004076435158|interval:92485|pto_count:0|srtt:36406
[2025/04/30 09:07:56 435195] [debug] |scid:43cfaa7aad86cc43|xqc_generate_sample|sampler: send_elapse 52525, ack_elapse 33146, delivered 34|rate 647|lost 2|
[2025/04/30 09:07:56 435200] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:07:56 435204] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (647) in round 3|
[2025/04/30 09:07:56 435208] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_min_rtt|probertt expire|rtt:32844, old_rtt:34892|
[2025/04/30 09:07:56 435212] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_min_rtt|minrtt expire|rtt:32844, old_rtt:34892|
[2025/04/30 09:07:56 435216] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/04/30 09:07:56 435220] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139081|packet_lost:0|acked:34|po_sent_time:1746004076402176|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 09:07:56 435224] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139081|packet_lost:0|acked:34|po_sent_time:1746004076402176|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 09:07:56 435229] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |bbr on ack|mode:0|pacing_rate:11398445|bw:33933|cwnd:139115|full_bw_reached:0|inflight:41|srtt:36406|latest_rtt:32844|min_rtt:32844|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:56 435235] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:b|
[2025/04/30 09:07:56 435240] [debug] |scid:43cfaa7aad86cc43|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:07:56 435245] [debug] |scid:43cfaa7aad86cc43|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:07:56 435249] [debug] |scid:43cfaa7aad86cc43|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:07:56 435254] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076540499|pq_index:0|
[2025/04/30 09:07:56 435258] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076408659|
[2025/04/30 09:07:56 435266] [debug] |scid:43cfaa7aad86cc43|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:07:56 435271] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:ACK_01RTT|expire:1746004076460020|now:1746004076435020|interv:25000|
[2025/04/30 09:07:56 435276] [debug] |scid:43cfaa7aad86cc43|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:1746004076435020|max_ack_delay:25000|
[2025/04/30 09:07:56 435281] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:07:56 435285] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK STREAM |recv_time:1746004076435020|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 435290] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196435020|now:1746004076435020|interv:120000000|
[2025/04/30 09:07:56 435294] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196435020|now:1746004076435020|interv:120000000|
[2025/04/30 09:07:56 435298] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076435298|
[2025/04/30 09:07:56 435303] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076435302|
[2025/04/30 09:07:56 435308] [debug] |scid:43cfaa7aad86cc43|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055AEA963E35C|
[2025/04/30 09:07:56 435315] [debug] |scid:43cfaa7aad86cc43|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:07:56 435319] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:STREAM_CLOSE|expire:1746004076791929|now:1746004076435319|interv:356610|
[2025/04/30 09:07:56 435361] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076460020|
[2025/04/30 09:07:56 435369] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076460020|
[2025/04/30 09:07:56 435397] [debug] |xqc_engine_wakeup_after|wakeup:1746004076460020|now:1746004076435397|diff:24623|
[2025/04/30 09:07:56 435407] [debug] |xqc_engine_main_logic|END|now:1746004076435302|
[2025/04/30 09:07:56 435415] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076435414|
[2025/04/30 09:07:56 435421] [debug] |xqc_engine_wakeup_after|wakeup:1746004076460020|now:1746004076435421|diff:24599|
[2025/04/30 09:07:56 435428] [debug] |xqc_engine_main_logic|END|now:1746004076435414|
[2025/04/30 09:07:56 459861] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076459860|
[2025/04/30 09:07:56 459871] [debug] |xqc_engine_wakeup_after|wakeup:1746004076460020|now:1746004076459871|diff:149|
[2025/04/30 09:07:56 459876] [debug] |xqc_engine_main_logic|END|now:1746004076459860|
[2025/04/30 09:07:56 460946] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076460946|
[2025/04/30 09:07:56 460955] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076460020|pq_index:0|
[2025/04/30 09:07:56 460961] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076435302|
[2025/04/30 09:07:56 460967] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076460966|
[2025/04/30 09:07:56 460974] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004076460020|now:1746004076460966|
[2025/04/30 09:07:56 460979] [debug] |scid:43cfaa7aad86cc43|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:56 460992] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004076460020|now:1746004076460966|
[2025/04/30 09:07:56 460998] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:56 461005] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|largest_recv:3|ack_delay:25985|first_ack_range:1|largest_pkt_recv_time:1746004076435020|
[2025/04/30 09:07:56 461011] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 09:07:56 461017] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:07:56 461023] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:56 461029] [debug] |scid:43cfaa7aad86cc43|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 461036] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:56 461042] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:07:56 461093] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746004076461052|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 461107] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 461118] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076527643|
[2025/04/30 09:07:56 461126] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076527643|
[2025/04/30 09:07:56 461135] [debug] |xqc_engine_wakeup_after|wakeup:1746004076527643|now:1746004076461135|diff:66508|
[2025/04/30 09:07:56 461143] [debug] |xqc_engine_main_logic|END|now:1746004076460966|
[2025/04/30 09:07:56 528017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076528017|
[2025/04/30 09:07:56 528030] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076527643|pq_index:0|
[2025/04/30 09:07:56 528035] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076460966|
[2025/04/30 09:07:56 528040] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076528039|
[2025/04/30 09:07:56 528045] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004076527643|now:1746004076528039|
[2025/04/30 09:07:56 528049] [debug] |scid:43cfaa7aad86cc43|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:56 528053] [debug] |scid:43cfaa7aad86cc43|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AEA963E35C|path:0|bytes_in_flight:41|
[2025/04/30 09:07:56 528058] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:36406|rtt_var:14366|pto_duration:93870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:56 528062] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 528066] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 528070] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:56 528074] [debug] |scid:43cfaa7aad86cc43|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:56 528079] [debug] |scid:43cfaa7aad86cc43|xqc_conn_send_probe_pkt|conn:000055AEA963E35C|path:0|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:56 528091] [debug] |scid:43cfaa7aad86cc43|xqc_conn_send_probe_pkt|conn:000055AEA963E35C|path:0|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:56 528095] [debug] |scid:43cfaa7aad86cc43|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AEA963E35C|pto_count:1
[2025/04/30 09:07:56 528100] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AEA963E35C|path:0|
[2025/04/30 09:07:56 528104] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:56 528107] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004076528039|
[2025/04/30 09:07:56 528112] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:56 528117] [debug] |scid:43cfaa7aad86cc43|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 528121] [debug] |scid:43cfaa7aad86cc43|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 528126] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:56 528130] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:07:56 528169] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004076528138|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 528179] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:9|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 528186] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:56 528193] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:36406|rtt_var:14366|pto_duration:187740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:56 528201] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 528206] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 528210] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:56 528214] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076765878|now:1746004076528193|interv:237685|
[2025/04/30 09:07:56 528218] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076765878|now:1746004076528193|interval:237685|pto_count:1|srtt:36406
[2025/04/30 09:07:56 528223] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:41|
[2025/04/30 09:07:56 528228] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:56 528232] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:07:56 528262] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746004076528239|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 528271] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:10|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 528284] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 09:07:56 528291] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|srtt:36406|rtt_var:14366|pto_duration:187740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:56 528296] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:56 528300] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:56 528304] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_pto_time_and_space|conn:000055AEA963E35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:07:56 528308] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:LOSS_DETECTION|expire:1746004076765979|now:1746004076528291|interv:237688|
[2025/04/30 09:07:56 528312] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AEA963E35C|path:0|pns:2|expire:1746004076765979|now:1746004076528291|interval:237688|pto_count:1|srtt:36406
[2025/04/30 09:07:56 528316] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:82|
[2025/04/30 09:07:56 528321] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076765979|
[2025/04/30 09:07:56 528325] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076765979|
[2025/04/30 09:07:56 528329] [debug] |xqc_engine_wakeup_after|wakeup:1746004076765979|now:1746004076528329|diff:237650|
[2025/04/30 09:07:56 528334] [debug] |xqc_engine_main_logic|END|now:1746004076528039|
[2025/04/30 09:07:56 559458] [info] |xqc_engine_packet_process|==>|conn:000055AEA963E35C|size:33|state:ESTABED|recv_time:1746004076559457|
[2025/04/30 09:07:56 559474] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:43cfaa7aad86cc43|spin_bit:1|
[2025/04/30 09:07:56 559484] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:07:56 559489] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:07:56 559506] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:07:56 559512] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:56 559520] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|conn:000055AEA963E35C|path:0|pkt_num:9|origin_pktnum:1|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 09:07:56 559527] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:41|prior_delivered:1259|prior_time:1746004076528138|is_app_limited:0|send_elapse:0|ack_elapse:31319|ctl_first_sent_time:1746004076528138|lagest_ack_time:1746004076559457|curr_delivered:1300|
[2025/04/30 09:07:56 559534] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_sent_time_update:1746004076528138|
[2025/04/30 09:07:56 559541] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:56 559548] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|conn:000055AEA963E35C|path:0|pkt_num:10|origin_pktnum:1|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 09:07:56 559555] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:41|prior_delivered:1259|prior_time:1746004076528138|is_app_limited:0|send_elapse:0|ack_elapse:31319|ctl_first_sent_time:1746004076528138|lagest_ack_time:1746004076559457|curr_delivered:1341|
[2025/04/30 09:07:56 559562] [debug] |scid:43cfaa7aad86cc43|xqc_update_sample|sampler_sent_time_update:1746004076528239|
[2025/04/30 09:07:56 559575] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:56 559582] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|before update rtt|conn:000055AEA963E35C|srtt:36406|rttvar:14366|minrtt:32844|latest_rtt:31218|ack_delay:0|
[2025/04/30 09:07:56 559589] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_update_rtt|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |after update rtt|conn:000055AEA963E35C|srtt:35758|rttvar:12072|minrtt:31218|latest_rtt:31218|ack_delay:0|
[2025/04/30 09:07:56 559596] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:07:56 559604] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 09:07:56 559608] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:56 559612] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AEA963E35C|path:0|
[2025/04/30 09:07:56 559617] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:56 559621] [debug] |scid:43cfaa7aad86cc43|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31319, delivered 82|rate 2618|lost 2|
[2025/04/30 09:07:56 559625] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:07:56 559629] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2618) in round 4|
[2025/04/30 09:07:56 559633] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_min_rtt|probertt expire|rtt:31218, old_rtt:32844|
[2025/04/30 09:07:56 559637] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_update_min_rtt|minrtt expire|rtt:31218, old_rtt:32844|
[2025/04/30 09:07:56 559641] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:164|
[2025/04/30 09:07:56 559645] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:82|po_sent_time:1746004076528239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1341|
[2025/04/30 09:07:56 559650] [debug] |scid:43cfaa7aad86cc43|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:82|po_sent_time:1746004076528239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1341|
[2025/04/30 09:07:56 559654] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_ack_received|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b |bbr on ack|mode:0|pacing_rate:11398445|bw:33933|cwnd:139197|full_bw_reached:0|inflight:0|srtt:35758|latest_rtt:31218|min_rtt:31218|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:56 559661] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:07:56 559666] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746004076559457|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 559671] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196559457|now:1746004076559457|interv:120000000|
[2025/04/30 09:07:56 559675] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196559457|now:1746004076559457|interv:120000000|
[2025/04/30 09:07:56 559679] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076765979|pq_index:0|
[2025/04/30 09:07:56 559683] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076528039|
[2025/04/30 09:07:56 559687] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076559687|
[2025/04/30 09:07:56 559696] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076559695|
[2025/04/30 09:07:56 559703] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076791929|
[2025/04/30 09:07:56 559707] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076791929|
[2025/04/30 09:07:56 559711] [debug] |xqc_engine_wakeup_after|wakeup:1746004076791929|now:1746004076559711|diff:232218|
[2025/04/30 09:07:56 559715] [debug] |xqc_engine_main_logic|END|now:1746004076559695|
[2025/04/30 09:07:56 559721] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076559720|
[2025/04/30 09:07:56 559724] [debug] |xqc_engine_wakeup_after|wakeup:1746004076791929|now:1746004076559724|diff:232205|
[2025/04/30 09:07:56 559728] [debug] |xqc_engine_main_logic|END|now:1746004076559720|
[2025/04/30 09:07:56 662360] [info] |xqc_engine_packet_process|==>|conn:000055AEA963E35C|size:303|state:ESTABED|recv_time:1746004076662359|
[2025/04/30 09:07:56 662391] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:43cfaa7aad86cc43|spin_bit:1|
[2025/04/30 09:07:56 662404] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:07:56 662409] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:07:56 662415] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:07:56 662420] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:56 662425] [debug] |scid:43cfaa7aad86cc43|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:07:56 662429] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076791929|pq_index:0|
[2025/04/30 09:07:56 662434] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076559695|
[2025/04/30 09:07:56 662438] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_frame|level:3|
[2025/04/30 09:07:56 662442] [debug] |scid:43cfaa7aad86cc43|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:07:56 662446] [debug] |scid:43cfaa7aad86cc43|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:07:56 662676] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:ACK_01RTT|expire:1746004076687359|now:1746004076662359|interv:25000|
[2025/04/30 09:07:56 662689] [debug] |scid:43cfaa7aad86cc43|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:1746004076662359|max_ack_delay:25000|
[2025/04/30 09:07:56 662696] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:07:56 662704] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO |recv_time:1746004076662359|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 662711] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196662359|now:1746004076662359|interv:120000000|
[2025/04/30 09:07:56 662718] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196662359|now:1746004076662359|interv:120000000|
[2025/04/30 09:07:56 662724] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076662724|
[2025/04/30 09:07:56 662732] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076662730|
[2025/04/30 09:07:56 662747] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:56 662754] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_write_streams|
[2025/04/30 09:07:56 662760] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:07:56 662767] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:56 662776] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076687359|
[2025/04/30 09:07:56 662782] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076687359|
[2025/04/30 09:07:56 662788] [debug] |xqc_engine_wakeup_after|wakeup:1746004076687359|now:1746004076662788|diff:24571|
[2025/04/30 09:07:56 662795] [debug] |xqc_engine_main_logic|END|now:1746004076662730|
[2025/04/30 09:07:56 662807] [info] |xqc_engine_packet_process|==>|conn:000055AEA963E35C|size:303|state:ESTABED|recv_time:1746004076662806|
[2025/04/30 09:07:56 662815] [debug] |scid:43cfaa7aad86cc43|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:43cfaa7aad86cc43|spin_bit:1|
[2025/04/30 09:07:56 662823] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:07:56 662827] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:07:56 662833] [debug] |scid:43cfaa7aad86cc43|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:07:56 662837] [debug] |scid:43cfaa7aad86cc43|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:56 662842] [debug] |scid:43cfaa7aad86cc43|xqc_process_crypto_frame|level:3|
[2025/04/30 09:07:56 662846] [debug] |scid:43cfaa7aad86cc43|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:07:56 662850] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076687359|pq_index:0|
[2025/04/30 09:07:56 662854] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076662730|
[2025/04/30 09:07:56 662859] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:56 662883] [debug] |scid:43cfaa7aad86cc43|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:07:56 662892] [debug] |scid:43cfaa7aad86cc43|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:07:56 662899] [info] |scid:43cfaa7aad86cc43|xqc_conn_on_pkt_processed|====>|conn:000055AEA963E35C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO |recv_time:1746004076662806|dcid:43cfaa7aad86cc43|dcid_seq:0|
[2025/04/30 09:07:56 662906] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:PATH_IDLE|expire:1746004196662806|now:1746004076662806|interv:120000000|
[2025/04/30 09:07:56 662911] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_IDLE|expire:1746004196662806|now:1746004076662806|interv:120000000|
[2025/04/30 09:07:56 662915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076662914|
[2025/04/30 09:07:56 662919] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076662918|
[2025/04/30 09:07:56 662924] [debug] |scid:43cfaa7aad86cc43|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:56 662929] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|largest_recv:7|ack_delay:123|first_ack_range:2|largest_pkt_recv_time:1746004076662806|
[2025/04/30 09:07:56 662934] [debug] |scid:43cfaa7aad86cc43|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/04/30 09:07:56 662938] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:07:56 662948] [debug] |scid:43cfaa7aad86cc43|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:56 662952] [debug] |scid:43cfaa7aad86cc43|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 662957] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:56 662962] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:07:56 663005] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:11|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746004076662970|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 663015] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:11|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 663023] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004076791929|
[2025/04/30 09:07:56 663030] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004076791929|
[2025/04/30 09:07:56 663034] [debug] |xqc_engine_wakeup_after|wakeup:1746004076791929|now:1746004076663034|diff:128895|
[2025/04/30 09:07:56 663039] [debug] |xqc_engine_main_logic|END|now:1746004076662918|
[2025/04/30 09:07:56 663044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076663044|
[2025/04/30 09:07:56 663048] [debug] |xqc_engine_wakeup_after|wakeup:1746004076791929|now:1746004076663048|diff:128881|
[2025/04/30 09:07:56 663053] [debug] |xqc_engine_main_logic|END|now:1746004076663044|
[2025/04/30 09:07:56 790483] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076790482|
[2025/04/30 09:07:56 790495] [debug] |xqc_engine_wakeup_after|wakeup:1746004076791929|now:1746004076790495|diff:1434|
[2025/04/30 09:07:56 790499] [debug] |xqc_engine_main_logic|END|now:1746004076790482|
[2025/04/30 09:07:56 792632] [debug] |xqc_engine_main_logic|BEGIN|now:1746004076792632|
[2025/04/30 09:07:56 792639] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004076791929|pq_index:0|
[2025/04/30 09:07:56 792643] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076662918|
[2025/04/30 09:07:56 792648] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|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:1746004076792647|
[2025/04/30 09:07:56 792653] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004076791929|now:1746004076792647|
[2025/04/30 09:07:56 792657] [debug] |scid:43cfaa7aad86cc43|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:07:56 792662] [debug] |scid:43cfaa7aad86cc43|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:07:56 792679] [info] |scid:43cfaa7aad86cc43|xqc_conn_close|conn:000055AEA963E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 09:07:56 792684] [debug] |scid:43cfaa7aad86cc43|xqc_timer_set|type:CONN_DRAINING|expire:1746004077119822|now:1746004076792684|interv:327138|
[2025/04/30 09:07:56 792689] [debug] |scid:43cfaa7aad86cc43|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:56 792693] [debug] |scid:43cfaa7aad86cc43|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:07:56 792697] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:56 792707] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:56 792711] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:56 792715] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:56 792723] [info] |scid:43cfaa7aad86cc43|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:07:56 792731] [debug] |scid:43cfaa7aad86cc43|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:07:56 792748] [stats] |scid:43cfaa7aad86cc43|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:1746004076280668|wrt_delay:39|snd_delay:134|finwrt_delay:39|finsnd_delay:121508|finrcv_delay:154577|finread_delay:154646|all_acked_delay:154438|firstfinack_dely:154432|close_delay:154651|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b|path_info:mp is not supported in connection scid:43cfaa7aad86cc43|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:07:56 792758] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004076791929|now:1746004076792647|
[2025/04/30 09:07:56 792763] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:07:56 792771] [debug] |scid:43cfaa7aad86cc43|xqc_path_get_perf_class|conn:000055AEA963E35C|path_id:0|path_srtt:35758|min_srtt:35758|path_bw:33933|loss_rate:22.22|path_pto:0|
[2025/04/30 09:07:56 792778] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AEA963E35C|path_id:0|path_srtt:35758|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:56 792785] [debug] |scid:43cfaa7aad86cc43|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:07:56 792793] [debug] |scid:43cfaa7aad86cc43|xqc_check_acked_or_dropped_pkt|conn:000055AEA963E35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:07:56 792800] [debug] |scid:43cfaa7aad86cc43|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:07:56 792846] [info] |scid:43cfaa7aad86cc43|xqc_send_packet_with_pn|<==|conn:000055AEA963E35C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004076792810|stream_id:0|stream_offset:0|
[2025/04/30 09:07:56 792856] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_on_packet_sent|conn:000055AEA963E35C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 09:07:56 792864] [debug] |scid:43cfaa7aad86cc43|xqc_conn_next_wakeup_time|wakeup_time:1746004077119822|
[2025/04/30 09:07:56 792870] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_wakeup_queue|next_tick_time:1746004077119822|
[2025/04/30 09:07:56 792876] [debug] |xqc_engine_wakeup_after|wakeup:1746004077119822|now:1746004076792876|diff:326946|
[2025/04/30 09:07:56 792883] [debug] |xqc_engine_main_logic|END|now:1746004076792647|
[2025/04/30 09:07:57 119478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004077119477|
[2025/04/30 09:07:57 119495] [debug] |xqc_engine_wakeup_after|wakeup:1746004077119822|now:1746004077119495|diff:327|
[2025/04/30 09:07:57 119500] [debug] |xqc_engine_main_logic|END|now:1746004077119477|
[2025/04/30 09:07:57 120566] [debug] |xqc_engine_main_logic|BEGIN|now:1746004077120566|
[2025/04/30 09:07:57 120573] [debug] |scid:43cfaa7aad86cc43|xqc_engine_remove_wakeup_queue|next_tick_time:1746004077119822|pq_index:0|
[2025/04/30 09:07:57 120578] [debug] |scid:43cfaa7aad86cc43|xqc_engine_add_active_queue|last_ticked_time:1746004076792647|
[2025/04/30 09:07:57 120590] [debug] |scid:43cfaa7aad86cc43|xqc_engine_process_conn|conn:000055AEA963E35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004077120589|
[2025/04/30 09:07:57 120595] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004077119822|now:1746004077120589|
[2025/04/30 09:07:57 120599] [debug] |scid:43cfaa7aad86cc43|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004077119822|now:1746004077120589|
[2025/04/30 09:07:57 120603] [debug] |scid:43cfaa7aad86cc43|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:07:57 120608] [info] |xqc_engine_main_logic|conn:000055AEA963E35C|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b|conn_state:13|next_tick_time:1746004077119822
[2025/04/30 09:07:57 120621] [report] |scid:43cfaa7aad86cc43|xqc_conn_destroy|000055AEA963E35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36879|first_send_delay:1187|conn_persist:841093|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45700-43cfaa7aad86cc43 p-193.167.100.100-443-13d15144a16d0e8b|hsk_recv:35816|close_recv:0|close_send:513283|last_recv:383279|last_send:513283|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,8,7,34,0,1024,i96,4,294,303,20,6,382,0,4,294,303,20,7,383,0,4,24,33,4,5,279,0,4,41,4000,10,248,4,18,4,11,383,4,17,40000,12,513,0-2,0-2,0-0,0-0,0-0,0-35,0-3089,0-3081,0-10,0-7,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:10|spurious_loss:0|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 09:07:57 120662] [debug] |scid:43cfaa7aad86cc43|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:07:57 120669] [debug] |scid:43cfaa7aad86cc43|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:07:57 120674] [debug] |scid:43cfaa7aad86cc43|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:07:57 120677] [debug] |scid:43cfaa7aad86cc43|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:07:57 120743] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:07:57 120751] [debug] |xqc_engine_main_logic|END|now:1746004077120589|
[2025/04/30 09:07:57 121827] [debug] |xqc_engine_destroy|begin|