[2025/04/30 10:12:21 219254] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 10:12:21 219287] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:12:21 219294] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:12:21 219298] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:12:21 219302] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:12:21 219310] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:12:21 219314] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:12:21 219318] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:12:21 219322] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:12:21 219446] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061219445|now:1746007941219445|interv:120000000|
[2025/04/30 10:12:21 219481] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061219480|now:1746007941219480|interv:120000000|
[2025/04/30 10:12:21 219492] [debug] |xqc_path_create|path:0|dcid:a9aa9dae57ef7b96|scid:4d6e08b707868b9c|create_path_count:1|
[2025/04/30 10:12:21 219499] [debug] |scid:4d6e08b707868b9c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:12:21 219506] [debug] |xqc_path_init|path:0|dcid:a9aa9dae57ef7b96|scid:4d6e08b707868b9c|state:2|
[2025/04/30 10:12:21 219512] [debug] |scid:4d6e08b707868b9c|xqc_conn_create|success|scid:4d6e08b707868b9c|dcid:a9aa9dae57ef7b96|conn:000055BDBC63135C|
[2025/04/30 10:12:21 219519] [debug] |scid:4d6e08b707868b9c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:12:21 219527] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:12:21 220229] [debug] |scid:4d6e08b707868b9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:12:21 220237] [debug] |scid:4d6e08b707868b9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:12:21 220244] [debug] |scid:4d6e08b707868b9c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:12:21 220249] [debug] |scid:4d6e08b707868b9c|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 10:12:21 220256] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007941220255|
[2025/04/30 10:12:21 220267] [debug] |scid:4d6e08b707868b9c|xqc_process_crypto_write_streams|
[2025/04/30 10:12:21 220271] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:12:21 220279] [info] |scid:4d6e08b707868b9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:642|sent:571|pkt_type:INIT|frame:CRYPTO |now:1746007941220278|
[2025/04/30 10:12:21 220284] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:12:21 220291] [debug] |scid:4d6e08b707868b9c|xqc_path_get_perf_class|conn:000055BDBC63135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:21 220296] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BDBC63135C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:21 220301] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:642|reinj:0|path_class:2|
[2025/04/30 10:12:21 220307] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:642|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:12:21 220312] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:21 220379] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007941220328|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 220386] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 220392] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:21 220396] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 220402] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:12:21 220406] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 220410] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:21 220414] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941970328|now:1746007941220396|interv:749932|
[2025/04/30 10:12:21 220418] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:0|expire:1746007941970328|now:1746007941220396|interval:749932|pto_count:0|srtt:250000
[2025/04/30 10:12:21 220423] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:12:21 220428] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941970328|
[2025/04/30 10:12:21 220433] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_active_queue|last_ticked_time:1746007941220255|pd_index:0|
[2025/04/30 10:12:21 220437] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941970328|
[2025/04/30 10:12:21 220441] [debug] |xqc_engine_wakeup_after|wakeup:1746007941970328|now:1746007941220441|diff:749887|
[2025/04/30 10:12:21 220446] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:12:21 220501] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941970328|pq_index:0|
[2025/04/30 10:12:21 220507] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941220255|
[2025/04/30 10:12:21 220516] [debug] |scid:4d6e08b707868b9c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:12:21 220524] [debug] |scid:4d6e08b707868b9c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:12:21 220536] [debug] |scid:4d6e08b707868b9c|xqc_stream_buff_data|size:17|
[2025/04/30 10:12:21 220544] [info] |scid:4d6e08b707868b9c|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:000055BDBC63135C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:12:21 220552] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007941220551|
[2025/04/30 10:12:21 220560] [debug] |scid:4d6e08b707868b9c|xqc_path_get_perf_class|conn:000055BDBC63135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:21 220567] [debug] |scid:4d6e08b707868b9c|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:000055BDBC63135C|stream_id:0|stream_offset:17|
[2025/04/30 10:12:21 220574] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BDBC63135C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:21 220589] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:12:21 220596] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:12:21 220602] [debug] |scid:4d6e08b707868b9c|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:000055BDBC63135C|stream_id:0|stream_offset:17|
[2025/04/30 10:12:21 220609] [debug] |scid:4d6e08b707868b9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:12:21 220615] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:21 220657] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007941220623|stream_id:0|stream_offset:17|
[2025/04/30 10:12:21 220667] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 220674] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:12:21 220681] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 220689] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:12:21 220695] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 220701] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:21 220707] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:21 220714] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941970328|now:1746007941220681|interv:749647|
[2025/04/30 10:12:21 220720] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:0|expire:1746007941970328|now:1746007941220681|interval:749647|pto_count:0|srtt:250000
[2025/04/30 10:12:21 220728] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:12:21 220736] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941970328|
[2025/04/30 10:12:21 220740] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_active_queue|last_ticked_time:1746007941220551|pd_index:0|
[2025/04/30 10:12:21 220745] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941970328|
[2025/04/30 10:12:21 220749] [debug] |xqc_engine_wakeup_after|wakeup:1746007941970328|now:1746007941220749|diff:749579|
[2025/04/30 10:12:21 220753] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:12:21 254386] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:1200|state:C_INITIAL_SENT|recv_time:1746007941254384|
[2025/04/30 10:12:21 254407] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:12:21 254414] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 10:12:21 254424] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:21 254431] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015057|
[2025/04/30 10:12:21 254442] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1660015057|
[2025/04/30 10:12:21 254450] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:21 254468] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|conn:000055BDBC63135C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 10:12:21 254482] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746007941220328|is_app_limited:1|send_elapse:0|ack_elapse:34056|ctl_first_sent_time:1746007941220328|lagest_ack_time:1746007941254384|curr_delivered:1184|
[2025/04/30 10:12:21 254490] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_sent_time_update:1746007941220328|
[2025/04/30 10:12:21 254496] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:12:21 254503] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BDBC63135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34056|ack_delay:0|
[2025/04/30 10:12:21 254511] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |after update rtt|conn:000055BDBC63135C|srtt:34056|rttvar:17028|minrtt:34056|latest_rtt:34056|ack_delay:0|
[2025/04/30 10:12:21 254517] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:12:21 254523] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:21 254529] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34056|rtt_var:17028|pto_duration:102168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 254536] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 254543] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 254549] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:21 254556] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:21 254562] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007941254529|interv:18444998065768297086|
[2025/04/30 10:12:21 254569] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:0|expire:18446744073709551615|now:1746007941254529|interval:18444998065768297086|pto_count:0|srtt:34056
[2025/04/30 10:12:21 254576] [debug] |scid:4d6e08b707868b9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34056, delivered 1184|rate 34766|lost 0|
[2025/04/30 10:12:21 254581] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:12:21 254586] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34766) in round 1|
[2025/04/30 10:12:21 254590] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_min_rtt|probertt expire|rtt:34056, old_rtt:2147483647|
[2025/04/30 10:12:21 254594] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:34056, old_rtt:2147483647|
[2025/04/30 10:12:21 254598] [debug] |scid:4d6e08b707868b9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:21 254602] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007941220328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:21 254607] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007941220328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:21 254616] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |bbr on ack|mode:0|pacing_rate:11678252|bw:34766|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34056|latest_rtt:34056|min_rtt:34056|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:21 254621] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:21 254627] [debug] |scid:4d6e08b707868b9c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:12:21 254631] [debug] |scid:4d6e08b707868b9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:12:21 254635] [debug] |scid:4d6e08b707868b9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:12:21 254936] [debug] |scid:4d6e08b707868b9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:12:21 254943] [debug] |scid:4d6e08b707868b9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:12:21 254948] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941970328|pq_index:0|
[2025/04/30 10:12:21 254953] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941220551|
[2025/04/30 10:12:21 254959] [info] |scid:4d6e08b707868b9c|xqc_conn_confirm_cid|dcid change|ori:a9aa9dae57ef7b96|new:464b0e8fb19941ce95efb5179b3ff35607a0|
[2025/04/30 10:12:21 254964] [info] |scid:4d6e08b707868b9c|xqc_conn_addr_validated|Address Validated|conn:000055BDBC63135C|role:0|
[2025/04/30 10:12:21 254970] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:12:21 254975] [debug] |scid:4d6e08b707868b9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 10:12:21 254979] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015057|largest:1660015057|pns:0|
[2025/04/30 10:12:21 254984] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:1200|pkt_type:INIT|pkt_num:1660015057|frame:ACK CRYPTO |recv_time:1746007941254384|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 254990] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_handshake|success|Length:183|
[2025/04/30 10:12:21 254995] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:21 254999] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015057|
[2025/04/30 10:12:21 255004] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1660015057|
[2025/04/30 10:12:21 255009] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:21 255013] [debug] |scid:4d6e08b707868b9c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:12:21 255020] [debug] |scid:4d6e08b707868b9c|xqc_process_crypto_frame|level:2|
[2025/04/30 10:12:21 255024] [debug] |scid:4d6e08b707868b9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:12:21 255028] [debug] |scid:4d6e08b707868b9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|159u|
[2025/04/30 10:12:21 255067] [debug] |scid:4d6e08b707868b9c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:12:21 255073] [info] |scid:4d6e08b707868b9c|xqc_conn_tls_transport_params_cb|store sr_token with cid: a9aa9dae57ef7b96|token:b9e989665223c14d51e6c3a9c373b71d
[2025/04/30 10:12:21 255078] [debug] |scid:4d6e08b707868b9c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:12:21 255083] [warn] |scid:4d6e08b707868b9c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:12:21 255250] [debug] |scid:4d6e08b707868b9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:12:21 255261] [debug] |scid:4d6e08b707868b9c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:12:21 255267] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:12:21 255272] [debug] |scid:4d6e08b707868b9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 10:12:21 255276] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015057|largest:1660015057|pns:1|
[2025/04/30 10:12:21 255281] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:1004|pkt_type:HSK|pkt_num:1660015057|frame:CRYPTO |recv_time:1746007941254384|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 255286] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 255291] [warn] |scid:4d6e08b707868b9c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:12:21 255295] [debug] |scid:4d6e08b707868b9c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:12:21 255299] [info] |scid:4d6e08b707868b9c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:12:21 255304] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061254384|now:1746007941254384|interv:120000000|
[2025/04/30 10:12:21 255309] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061254384|now:1746007941254384|interv:120000000|
[2025/04/30 10:12:21 255314] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941255314|
[2025/04/30 10:12:21 255322] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007941255321|
[2025/04/30 10:12:21 255331] [info] |scid:4d6e08b707868b9c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:12:21 255338] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:12:21 255344] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:12:21 255350] [debug] |scid:4d6e08b707868b9c|xqc_process_crypto_write_streams|
[2025/04/30 10:12:21 255356] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:12:21 255362] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:12:21 255368] [debug] |scid:4d6e08b707868b9c|xqc_process_crypto_write_streams|
[2025/04/30 10:12:21 255374] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:12:21 255382] [info] |scid:4d6e08b707868b9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:78|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007941255382|
[2025/04/30 10:12:21 255390] [debug] |scid:4d6e08b707868b9c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BDBC63135C|
[2025/04/30 10:12:21 255397] [info] |scid:4d6e08b707868b9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:12:21 255403] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34056|rtt_var:17028|pto_duration:102168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 255410] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 255416] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 255422] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:21 255434] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:21 255440] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007941255402|interv:18444998065768296213|
[2025/04/30 10:12:21 255446] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:0|expire:18446744073709551615|now:1746007941255402|interval:18444998065768296213|pto_count:0|srtt:34056
[2025/04/30 10:12:21 255454] [debug] |scid:4d6e08b707868b9c|xqc_conn_early_data_accept|accept|
[2025/04/30 10:12:21 255461] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:12:21 255467] [debug] |scid:4d6e08b707868b9c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:12:21 255475] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 255484] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:12:21 255489] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015057|
[2025/04/30 10:12:21 255499] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015057|
[2025/04/30 10:12:21 255506] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 255513] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|da2e74d9b8394286d66e58aabd2807226a03|sr_token:7227f02aaa2221471dcd608b9081e1ae
[2025/04/30 10:12:21 255522] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 255528] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|6f1e7d6cc23435f08e0071df1279d9a79b66|sr_token:0465d40f388c442b129562b029bce596
[2025/04/30 10:12:21 255533] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 255537] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|a0184968214780a4176c4d66bed4c784b7f4|sr_token:b7a3200f2943d0e4b02c3ccffb90d971
[2025/04/30 10:12:21 255542] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 255546] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|d09cd494dc27107e2d86d08b8d354500918d|sr_token:005d24ec5afb56a9ee3e7509b004fed0
[2025/04/30 10:12:21 255551] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 255554] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|b0fba4ca9c735e71f7f08b1981294dcc6859|sr_token:10c560ae636768530cefe7a6a809147d
[2025/04/30 10:12:21 255559] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 255563] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|ba4e564df45ec4fa728f83f11ca4424a43e0|sr_token:b0435d467f24ab9af7d147557f93bf7c
[2025/04/30 10:12:21 255568] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 255572] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|ba8b805caca09e00609f33d28d7a35365709|sr_token:52ec829f07014f3c4fa160d462df80a6
[2025/04/30 10:12:21 255576] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 255580] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 255586] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:ACK_01RTT|expire:1746007941279384|now:1746007941254384|interv:25000|
[2025/04/30 10:12:21 255591] [debug] |scid:4d6e08b707868b9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941254384|max_ack_delay:25000|
[2025/04/30 10:12:21 255600] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015057|largest:1660015057|pns:2|
[2025/04/30 10:12:21 255605] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:784|pkt_type:SHORT_HEADER|pkt_num:1660015057|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007941254384|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 255612] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|largest_recv:1660015057|ack_delay:1228|first_ack_range:0|largest_pkt_recv_time:1746007941254384|
[2025/04/30 10:12:21 255617] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015057|low:1660015057|pkt_pns:0|
[2025/04/30 10:12:21 255621] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1660015057|frame_largest_recv:1660015057|
[2025/04/30 10:12:21 255625] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:12:21 255630] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|largest_recv:1660015057|ack_delay:1246|first_ack_range:0|largest_pkt_recv_time:1746007941254384|
[2025/04/30 10:12:21 255634] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015057|low:1660015057|pkt_pns:1|
[2025/04/30 10:12:21 255638] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1660015057|frame_largest_recv:1660015057|
[2025/04/30 10:12:21 255642] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:12:21 255647] [debug] |scid:4d6e08b707868b9c|xqc_path_get_perf_class|conn:000055BDBC63135C|path_id:0|path_srtt:34056|min_srtt:34056|path_bw:34766|loss_rate:0.00|path_pto:0|
[2025/04/30 10:12:21 255652] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BDBC63135C|path_id:0|path_srtt:34056|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:21 255657] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:78|reinj:0|path_class:2|
[2025/04/30 10:12:21 255661] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 255666] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 255671] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:12:21 255676] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:12:21 255720] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:0|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746007941255683|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 255729] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:0|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 255737] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:12:21 255744] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34056|rtt_var:17028|pto_duration:102168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 255751] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 255756] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:21 255760] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:12:21 255764] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:12:21 255788] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941357851|now:1746007941255743|interv:102108|
[2025/04/30 10:12:21 255793] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:1|expire:1746007941357851|now:1746007941255743|interval:102108|pto_count:0|srtt:34056
[2025/04/30 10:12:21 255798] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:12:21 255803] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:94|pkt_type:INIT|frame:ACK |
[2025/04/30 10:12:21 255808] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:21 255843] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:128|now:1746007941255815|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 255853] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 255860] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/04/30 10:12:21 255867] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:12:21 255874] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:52|pkt_type:HSK|frame:ACK |
[2025/04/30 10:12:21 255879] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:21 255907] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:1|size:52|sent:68|pkt_type:HSK|frame:ACK |inflight:128|now:1746007941255884|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 255916] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:1|origin_pktnum:0|size:52|enc_size:68|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 255924] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941279384|
[2025/04/30 10:12:21 255931] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941279384|
[2025/04/30 10:12:21 255937] [debug] |xqc_engine_wakeup_after|wakeup:1746007941279384|now:1746007941255937|diff:23447|
[2025/04/30 10:12:21 255942] [debug] |xqc_engine_main_logic|END|now:1746007941255321|
[2025/04/30 10:12:21 255948] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941255948|
[2025/04/30 10:12:21 255952] [debug] |xqc_engine_wakeup_after|wakeup:1746007941279384|now:1746007941255952|diff:23432|
[2025/04/30 10:12:21 255956] [debug] |xqc_engine_main_logic|END|now:1746007941255948|
[2025/04/30 10:12:21 267065] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:40|state:ESTABED|recv_time:1746007941267064|
[2025/04/30 10:12:21 267081] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 267090] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:1660015057|
[2025/04/30 10:12:21 267096] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015059|
[2025/04/30 10:12:21 267105] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015059|
[2025/04/30 10:12:21 267112] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:21 267119] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|conn:000055BDBC63135C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 10:12:21 267126] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007941220328|is_app_limited:1|send_elapse:295|ack_elapse:46736|ctl_first_sent_time:1746007941220623|lagest_ack_time:1746007941267064|curr_delivered:1234|
[2025/04/30 10:12:21 267142] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_sent_time_update:1746007941220623|
[2025/04/30 10:12:21 267149] [debug] |scid:4d6e08b707868b9c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:12:21 267158] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:12:21 267165] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BDBC63135C|srtt:34056|rttvar:17028|minrtt:34056|latest_rtt:46441|ack_delay:13424|
[2025/04/30 10:12:21 267171] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |after update rtt|conn:000055BDBC63135C|srtt:35604|rttvar:15867|minrtt:34056|latest_rtt:46441|ack_delay:13424|
[2025/04/30 10:12:21 267176] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:12:21 267182] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:21 267189] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:99072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 267196] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 267201] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:21 267208] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:21 267213] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941354755|now:1746007941267189|interv:87566|
[2025/04/30 10:12:21 267217] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:1|expire:1746007941354755|now:1746007941267189|interval:87566|pto_count:0|srtt:35604
[2025/04/30 10:12:21 267222] [debug] |scid:4d6e08b707868b9c|xqc_generate_sample|sampler: send_elapse 295, ack_elapse 46736, delivered 1234|rate 26403|lost 0|
[2025/04/30 10:12:21 267229] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:34056, old_rtt:34056|
[2025/04/30 10:12:21 267235] [debug] |scid:4d6e08b707868b9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:21 267242] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746007941220623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:21 267249] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746007941220623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:12:21 267256] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |bbr on ack|mode:0|pacing_rate:11678252|bw:34766|cwnd:139090|full_bw_reached:0|inflight:78|srtt:35604|latest_rtt:46441|min_rtt:34056|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:12:21 267264] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 267271] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 267277] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015059|largest:1660015059|pns:2|
[2025/04/30 10:12:21 267286] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1660015059|frame:PADDING ACK |recv_time:1746007941267064|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 267291] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061267064|now:1746007941267064|interv:120000000|
[2025/04/30 10:12:21 267295] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061267064|now:1746007941267064|interv:120000000|
[2025/04/30 10:12:21 267299] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941279384|pq_index:0|
[2025/04/30 10:12:21 267303] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941255321|
[2025/04/30 10:12:21 267307] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941267307|
[2025/04/30 10:12:21 267312] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941267311|
[2025/04/30 10:12:21 267319] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941279384|
[2025/04/30 10:12:21 267323] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941279384|
[2025/04/30 10:12:21 267326] [debug] |xqc_engine_wakeup_after|wakeup:1746007941279384|now:1746007941267326|diff:12058|
[2025/04/30 10:12:21 267331] [debug] |xqc_engine_main_logic|END|now:1746007941267311|
[2025/04/30 10:12:21 267337] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941267337|
[2025/04/30 10:12:21 267341] [debug] |xqc_engine_wakeup_after|wakeup:1746007941279384|now:1746007941267341|diff:12043|
[2025/04/30 10:12:21 267345] [debug] |xqc_engine_main_logic|END|now:1746007941267337|
[2025/04/30 10:12:21 280094] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941280094|
[2025/04/30 10:12:21 280106] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941279384|pq_index:0|
[2025/04/30 10:12:21 280110] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941267311|
[2025/04/30 10:12:21 280116] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941280115|
[2025/04/30 10:12:21 280120] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007941279384|now:1746007941280115|
[2025/04/30 10:12:21 280125] [debug] |scid:4d6e08b707868b9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:12:21 280129] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007941279384|now:1746007941280115|
[2025/04/30 10:12:21 280133] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:21 280140] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|largest_recv:1660015059|ack_delay:25755|first_ack_range:0|largest_pkt_recv_time:1746007941254384|
[2025/04/30 10:12:21 280144] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015059|low:1660015059|pkt_pns:2|
[2025/04/30 10:12:21 280148] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015057|low:1660015057|pkt_pns:2|
[2025/04/30 10:12:21 280152] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:1660015057|frame_largest_recv:1660015059|
[2025/04/30 10:12:21 280157] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:21 280162] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 280167] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:21 280179] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:12:21 280224] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:1|size:38|sent:54|pkt_type:SHORT_HEADER|frame:ACK |inflight:78|now:1746007941280187|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 280233] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:1|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 280242] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941354755|
[2025/04/30 10:12:21 280249] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941354755|
[2025/04/30 10:12:21 280254] [debug] |xqc_engine_wakeup_after|wakeup:1746007941354755|now:1746007941280254|diff:74501|
[2025/04/30 10:12:21 280259] [debug] |xqc_engine_main_logic|END|now:1746007941280115|
[2025/04/30 10:12:21 354608] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941354607|
[2025/04/30 10:12:21 354644] [debug] |xqc_engine_wakeup_after|wakeup:1746007941354755|now:1746007941354644|diff:111|
[2025/04/30 10:12:21 354651] [debug] |xqc_engine_main_logic|END|now:1746007941354607|
[2025/04/30 10:12:21 356797] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941356797|
[2025/04/30 10:12:21 356810] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941354755|pq_index:0|
[2025/04/30 10:12:21 356815] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941280115|
[2025/04/30 10:12:21 356822] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941356820|
[2025/04/30 10:12:21 356829] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007941354755|now:1746007941356820|
[2025/04/30 10:12:21 356834] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:21 356838] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BDBC63135C|path:0|bytes_in_flight:78|
[2025/04/30 10:12:21 356843] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:99072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 356848] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 356852] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:21 356856] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:21 356860] [debug] |scid:4d6e08b707868b9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:12:21 356865] [debug] |scid:4d6e08b707868b9c|xqc_conn_send_probe_pkt|conn:000055BDBC63135C|path:0|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:12:21 356872] [debug] |scid:4d6e08b707868b9c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:12:21 356876] [debug] |scid:4d6e08b707868b9c|xqc_conn_send_probe_pkt|conn:000055BDBC63135C|path:0|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:12:21 356880] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BDBC63135C|pto_count:1
[2025/04/30 10:12:21 356885] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:198144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 356899] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941555042|now:1746007941356884|interv:198158|
[2025/04/30 10:12:21 356903] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:1|expire:1746007941555042|now:1746007941356884|interval:198158|pto_count:1|srtt:35604
[2025/04/30 10:12:21 356911] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 356916] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 356921] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:12:21 356927] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:12:21 357017] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:2|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746007941356943|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 357026] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:2|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 357033] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:21 357038] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:198144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 357045] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 357052] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:12:21 357059] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:21 357064] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941555087|now:1746007941357038|interv:198049|
[2025/04/30 10:12:21 357068] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:1|expire:1746007941555087|now:1746007941357038|interval:198049|pto_count:1|srtt:35604
[2025/04/30 10:12:21 357073] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:78|
[2025/04/30 10:12:21 357079] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:12:21 357083] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:12:21 357113] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:3|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:78|now:1746007941357090|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 357122] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:3|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:12:21 357129] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:78|applimit:0|
[2025/04/30 10:12:21 357136] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:198144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 357142] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 357145] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 156|
[2025/04/30 10:12:21 357155] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:12:21 357159] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941555234|now:1746007941357135|interv:198099|
[2025/04/30 10:12:21 357163] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:1|expire:1746007941555234|now:1746007941357135|interval:198099|pto_count:1|srtt:35604
[2025/04/30 10:12:21 357167] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:156|
[2025/04/30 10:12:21 357172] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941555234|
[2025/04/30 10:12:21 357177] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941555234|
[2025/04/30 10:12:21 357180] [debug] |xqc_engine_wakeup_after|wakeup:1746007941555234|now:1746007941357180|diff:198054|
[2025/04/30 10:12:21 357185] [debug] |xqc_engine_main_logic|END|now:1746007941356820|
[2025/04/30 10:12:21 389441] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:1200|state:ESTABED|recv_time:1746007941389437|
[2025/04/30 10:12:21 389471] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 389488] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:1660015059|
[2025/04/30 10:12:21 389496] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015060|
[2025/04/30 10:12:21 389513] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015060|
[2025/04/30 10:12:21 389522] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:1e|
[2025/04/30 10:12:21 389529] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:7|
[2025/04/30 10:12:21 389674] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:6|
[2025/04/30 10:12:21 389688] [debug] |scid:4d6e08b707868b9c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:12:21 389698] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941555234|pq_index:0|
[2025/04/30 10:12:21 389707] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941356820|
[2025/04/30 10:12:21 389715] [debug] |scid:4d6e08b707868b9c|xqc_process_crypto_frame|level:3|
[2025/04/30 10:12:21 389720] [debug] |scid:4d6e08b707868b9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:12:21 389726] [debug] |scid:4d6e08b707868b9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|237u|
[2025/04/30 10:12:21 389956] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 389972] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 389984] [info] |scid:4d6e08b707868b9c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BDBC63135C|
[2025/04/30 10:12:21 389994] [debug] |scid:4d6e08b707868b9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:156|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:12:21 390000] [debug] |scid:4d6e08b707868b9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:78|cwnd:139090|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 10:12:21 390006] [debug] |scid:4d6e08b707868b9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 10:12:21 390012] [info] |scid:4d6e08b707868b9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:12:21 390017] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BDBC63135C|path:0|
[2025/04/30 10:12:21 390023] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:21 390034] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:ACK_01RTT|expire:1746007941414437|now:1746007941389437|interv:25000|
[2025/04/30 10:12:21 390042] [debug] |scid:4d6e08b707868b9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941389437|max_ack_delay:25000|
[2025/04/30 10:12:21 390067] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015060|largest:1660015060|pns:2|
[2025/04/30 10:12:21 390078] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1660015060|frame:PADDING CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746007941389437|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 390085] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061389437|now:1746007941389437|interv:120000000|
[2025/04/30 10:12:21 390090] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061389437|now:1746007941389437|interv:120000000|
[2025/04/30 10:12:21 390095] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941390095|
[2025/04/30 10:12:21 390100] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941390099|
[2025/04/30 10:12:21 390106] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:12:21 390110] [debug] |scid:4d6e08b707868b9c|xqc_process_crypto_write_streams|
[2025/04/30 10:12:21 390114] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:12:21 390118] [debug] |scid:4d6e08b707868b9c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:12:21 390134] [debug] |scid:4d6e08b707868b9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:be1b24a17786ab25|sr_token:10ad9009fd7f0000f74175adbd550000|seq_num:1
[2025/04/30 10:12:21 390146] [debug] |scid:4d6e08b707868b9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d8daa44b0cf675ca|sr_token:10ad9009fd7f0000f74175adbd550000|seq_num:2
[2025/04/30 10:12:21 390156] [debug] |scid:4d6e08b707868b9c|xqc_path_get_perf_class|conn:000055BDBC63135C|path_id:0|path_srtt:35604|min_srtt:35604|path_bw:34766|loss_rate:16.67|path_pto:0|
[2025/04/30 10:12:21 390162] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BDBC63135C|path_id:0|path_srtt:35604|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:21 390167] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:21 390172] [debug] |scid:4d6e08b707868b9c|xqc_path_get_perf_class|conn:000055BDBC63135C|path_id:0|path_srtt:35604|min_srtt:35604|path_bw:34766|loss_rate:16.67|path_pto:0|
[2025/04/30 10:12:21 390176] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BDBC63135C|path_id:0|path_srtt:35604|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:21 390181] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:21 390186] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:21 390191] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-5|next_skip_chance:1746007941762407|current_time:1746007941390191|
[2025/04/30 10:12:21 390200] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:12:21 390247] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:6|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007941390208|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 390255] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:6|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 390260] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:21 390265] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:99072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 390270] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 390274] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 390283] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:21 390287] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941514280|now:1746007941390265|interv:124015|
[2025/04/30 10:12:21 390291] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941514280|now:1746007941390265|interval:124015|pto_count:0|srtt:35604
[2025/04/30 10:12:21 390295] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:51|
[2025/04/30 10:12:21 390301] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:21 390305] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:12:21 390350] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:7|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:51|now:1746007941390314|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 390359] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:7|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 390366] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 10:12:21 390372] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:99072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 390379] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 390385] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 390390] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:12:21 390397] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941514386|now:1746007941390372|interv:124014|
[2025/04/30 10:12:21 390403] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941514386|now:1746007941390372|interval:124014|pto_count:0|srtt:35604
[2025/04/30 10:12:21 390410] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:102|
[2025/04/30 10:12:21 390418] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941414437|
[2025/04/30 10:12:21 390431] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941414437|
[2025/04/30 10:12:21 390437] [debug] |xqc_engine_wakeup_after|wakeup:1746007941414437|now:1746007941390436|diff:24001|
[2025/04/30 10:12:21 390443] [debug] |xqc_engine_main_logic|END|now:1746007941390099|
[2025/04/30 10:12:21 390459] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:1200|state:ESTABED|recv_time:1746007941390458|
[2025/04/30 10:12:21 390467] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 390476] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:1660015060|
[2025/04/30 10:12:21 390482] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015061|
[2025/04/30 10:12:21 390493] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015061|
[2025/04/30 10:12:21 390500] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 390506] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|da2e74d9b8394286d66e58aabd2807226a03|sr_token:7227f02aaa2221471dcd608b9081e1ae
[2025/04/30 10:12:21 390513] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 390519] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|6f1e7d6cc23435f08e0071df1279d9a79b66|sr_token:0465d40f388c442b129562b029bce596
[2025/04/30 10:12:21 390524] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 390530] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|a0184968214780a4176c4d66bed4c784b7f4|sr_token:b7a3200f2943d0e4b02c3ccffb90d971
[2025/04/30 10:12:21 390536] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 390543] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|d09cd494dc27107e2d86d08b8d354500918d|sr_token:005d24ec5afb56a9ee3e7509b004fed0
[2025/04/30 10:12:21 390549] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 390555] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|b0fba4ca9c735e71f7f08b1981294dcc6859|sr_token:10c560ae636768530cefe7a6a809147d
[2025/04/30 10:12:21 390562] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 390566] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|ba4e564df45ec4fa728f83f11ca4424a43e0|sr_token:b0435d467f24ab9af7d147557f93bf7c
[2025/04/30 10:12:21 390572] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:12:21 390578] [debug] |scid:4d6e08b707868b9c|xqc_process_new_conn_id_frame|new_conn_id|ba8b805caca09e00609f33d28d7a35365709|sr_token:52ec829f07014f3c4fa160d462df80a6
[2025/04/30 10:12:21 390585] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 390591] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 390598] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:21 390604] [debug] |scid:4d6e08b707868b9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:12:21 390608] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015061|largest:1660015061|pns:2|
[2025/04/30 10:12:21 390613] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1660015061|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007941390458|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 390618] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061390458|now:1746007941390458|interv:120000000|
[2025/04/30 10:12:21 390628] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061390458|now:1746007941390458|interv:120000000|
[2025/04/30 10:12:21 390631] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941414437|pq_index:0|
[2025/04/30 10:12:21 390639] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941390099|
[2025/04/30 10:12:21 390643] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941390643|
[2025/04/30 10:12:21 390648] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941390647|
[2025/04/30 10:12:21 390656] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|largest_recv:1660015061|ack_delay:198|first_ack_range:2|largest_pkt_recv_time:1746007941390458|
[2025/04/30 10:12:21 390663] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015061|low:1660015059|pkt_pns:2|
[2025/04/30 10:12:21 390670] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015057|low:1660015057|pkt_pns:2|
[2025/04/30 10:12:21 390676] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:1660015061|frame_largest_recv:1660015061|
[2025/04/30 10:12:21 390682] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:21 390687] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 390692] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:21 390697] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:12:21 390731] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:8|size:37|sent:53|pkt_type:SHORT_HEADER|frame:ACK |inflight:102|now:1746007941390704|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 390737] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:8|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 390744] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941514386|
[2025/04/30 10:12:21 390751] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941514386|
[2025/04/30 10:12:21 390757] [debug] |xqc_engine_wakeup_after|wakeup:1746007941514386|now:1746007941390757|diff:123629|
[2025/04/30 10:12:21 390764] [debug] |xqc_engine_main_logic|END|now:1746007941390647|
[2025/04/30 10:12:21 390789] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941390789|
[2025/04/30 10:12:21 390796] [debug] |xqc_engine_wakeup_after|wakeup:1746007941514386|now:1746007941390796|diff:123590|
[2025/04/30 10:12:21 390803] [debug] |xqc_engine_main_logic|END|now:1746007941390789|
[2025/04/30 10:12:21 422489] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:1200|state:ESTABED|recv_time:1746007941422485|
[2025/04/30 10:12:21 422519] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 422536] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:1660015061|
[2025/04/30 10:12:21 422545] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015062|
[2025/04/30 10:12:21 422561] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015062|
[2025/04/30 10:12:21 422569] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:b|
[2025/04/30 10:12:21 422579] [debug] |scid:4d6e08b707868b9c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 10:12:21 422603] [debug] |scid:4d6e08b707868b9c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:12:21 422611] [debug] |scid:4d6e08b707868b9c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:12:21 422618] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941514386|pq_index:0|
[2025/04/30 10:12:21 422627] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941390647|
[2025/04/30 10:12:21 422635] [debug] |scid:4d6e08b707868b9c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:12:21 422643] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 422650] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 422659] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:ACK_01RTT|expire:1746007941447485|now:1746007941422485|interv:25000|
[2025/04/30 10:12:21 422671] [debug] |scid:4d6e08b707868b9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941422485|max_ack_delay:25000|
[2025/04/30 10:12:21 422679] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015062|largest:1660015062|pns:2|
[2025/04/30 10:12:21 422688] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1660015062|frame:PADDING STREAM |recv_time:1746007941422485|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 422698] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061422485|now:1746007941422485|interv:120000000|
[2025/04/30 10:12:21 422706] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061422485|now:1746007941422485|interv:120000000|
[2025/04/30 10:12:21 422716] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941422716|
[2025/04/30 10:12:21 422723] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941422722|
[2025/04/30 10:12:21 422730] [debug] |scid:4d6e08b707868b9c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055BDBC63135C|
[2025/04/30 10:12:21 422738] [debug] |scid:4d6e08b707868b9c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:12:21 422744] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:STREAM_CLOSE|expire:1746007941794960|now:1746007941422744|interv:372216|
[2025/04/30 10:12:21 422827] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941447485|
[2025/04/30 10:12:21 422838] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941447485|
[2025/04/30 10:12:21 422846] [debug] |xqc_engine_wakeup_after|wakeup:1746007941447485|now:1746007941422845|diff:24640|
[2025/04/30 10:12:21 422853] [debug] |xqc_engine_main_logic|END|now:1746007941422722|
[2025/04/30 10:12:21 447286] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941447286|
[2025/04/30 10:12:21 447303] [debug] |xqc_engine_wakeup_after|wakeup:1746007941447485|now:1746007941447303|diff:182|
[2025/04/30 10:12:21 447307] [debug] |xqc_engine_main_logic|END|now:1746007941447286|
[2025/04/30 10:12:21 448374] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941448374|
[2025/04/30 10:12:21 448381] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941447485|pq_index:0|
[2025/04/30 10:12:21 448385] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941422722|
[2025/04/30 10:12:21 448398] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941448397|
[2025/04/30 10:12:21 448403] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007941447485|now:1746007941448397|
[2025/04/30 10:12:21 448408] [debug] |scid:4d6e08b707868b9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:12:21 448412] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007941447485|now:1746007941448397|
[2025/04/30 10:12:21 448416] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:21 448423] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|largest_recv:1660015062|ack_delay:25938|first_ack_range:3|largest_pkt_recv_time:1746007941422485|
[2025/04/30 10:12:21 448428] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015062|low:1660015059|pkt_pns:2|
[2025/04/30 10:12:21 448432] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015057|low:1660015057|pkt_pns:2|
[2025/04/30 10:12:21 448436] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:1660015062|frame_largest_recv:1660015062|
[2025/04/30 10:12:21 448441] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:21 448446] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 448452] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:21 448457] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:12:21 448519] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:9|size:38|sent:54|pkt_type:SHORT_HEADER|frame:ACK |inflight:102|now:1746007941448468|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 448526] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 448532] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941514386|
[2025/04/30 10:12:21 448536] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941514386|
[2025/04/30 10:12:21 448542] [debug] |xqc_engine_wakeup_after|wakeup:1746007941514386|now:1746007941448542|diff:65844|
[2025/04/30 10:12:21 448549] [debug] |xqc_engine_main_logic|END|now:1746007941448397|
[2025/04/30 10:12:21 514377] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941514376|
[2025/04/30 10:12:21 514404] [debug] |xqc_engine_wakeup_after|wakeup:1746007941514386|now:1746007941514404|diff:18446744073709551598|
[2025/04/30 10:12:21 514409] [debug] |xqc_engine_main_logic|END|now:1746007941514376|
[2025/04/30 10:12:21 515475] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941515475|
[2025/04/30 10:12:21 515482] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941514386|pq_index:0|
[2025/04/30 10:12:21 515487] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941448397|
[2025/04/30 10:12:21 515493] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941515491|
[2025/04/30 10:12:21 515499] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007941514386|now:1746007941515491|
[2025/04/30 10:12:21 515504] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:21 515521] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BDBC63135C|path:0|bytes_in_flight:102|
[2025/04/30 10:12:21 515525] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:99072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 515530] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 515534] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 515538] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:12:21 515542] [debug] |scid:4d6e08b707868b9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:12:21 515548] [debug] |scid:4d6e08b707868b9c|xqc_conn_send_probe_pkt|conn:000055BDBC63135C|path:0|pkt_num:6|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:21 515555] [debug] |scid:4d6e08b707868b9c|xqc_conn_send_probe_pkt|conn:000055BDBC63135C|path:0|pkt_num:7|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:21 515559] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BDBC63135C|pto_count:1
[2025/04/30 10:12:21 515564] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BDBC63135C|path:0|
[2025/04/30 10:12:21 515568] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:21 515572] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007941515491|
[2025/04/30 10:12:21 515576] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:21 515583] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 515588] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 515593] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:6|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:21 515599] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:12:21 515679] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:10|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007941515614|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 515686] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:10|origin_pktnum:6|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 515691] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:21 515695] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:198144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 515700] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 515704] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 515708] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:21 515712] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941763758|now:1746007941515695|interv:248063|
[2025/04/30 10:12:21 515721] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941763758|now:1746007941515695|interval:248063|pto_count:1|srtt:35604
[2025/04/30 10:12:21 515726] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:51|
[2025/04/30 10:12:21 515733] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:7|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:21 515740] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:12:21 515799] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:11|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:51|now:1746007941515750|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 515808] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:11|origin_pktnum:7|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 515814] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 10:12:21 515819] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:15867|pto_duration:198144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 515824] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 515829] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 515834] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:12:21 515839] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941763894|now:1746007941515819|interv:248075|
[2025/04/30 10:12:21 515845] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941763894|now:1746007941515819|interval:248075|pto_count:1|srtt:35604
[2025/04/30 10:12:21 515851] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:102|
[2025/04/30 10:12:21 515858] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941763894|
[2025/04/30 10:12:21 515865] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941763894|
[2025/04/30 10:12:21 515871] [debug] |xqc_engine_wakeup_after|wakeup:1746007941763894|now:1746007941515871|diff:248023|
[2025/04/30 10:12:21 515878] [debug] |xqc_engine_main_logic|END|now:1746007941515491|
[2025/04/30 10:12:21 546648] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:40|state:ESTABED|recv_time:1746007941546644|
[2025/04/30 10:12:21 546673] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 546686] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:1660015062|
[2025/04/30 10:12:21 546693] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015064|
[2025/04/30 10:12:21 546704] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015064|
[2025/04/30 10:12:21 546711] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:21 546720] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|conn:000055BDBC63135C|path:0|pkt_num:11|origin_pktnum:7|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:12:21 546727] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1234|prior_time:1746007941515614|is_app_limited:0|send_elapse:136|ack_elapse:31030|ctl_first_sent_time:1746007941515750|lagest_ack_time:1746007941546644|curr_delivered:1285|
[2025/04/30 10:12:21 546745] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_sent_time_update:1746007941515750|
[2025/04/30 10:12:21 546753] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:12:21 546759] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BDBC63135C|srtt:35604|rttvar:15867|minrtt:34056|latest_rtt:30894|ack_delay:128|
[2025/04/30 10:12:21 546765] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |after update rtt|conn:000055BDBC63135C|srtt:34999|rttvar:13110|minrtt:30894|latest_rtt:30894|ack_delay:128|
[2025/04/30 10:12:21 546795] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:12:21 546803] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:12:21 546812] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1660015063|pns:2|
[2025/04/30 10:12:21 546816] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:21 546820] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941554987|now:1746007941546820|interval:8167|
[2025/04/30 10:12:21 546825] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941554987|now:1746007941546820|interv:8167|
[2025/04/30 10:12:21 546829] [debug] |scid:4d6e08b707868b9c|xqc_generate_sample|sampler: send_elapse 136, ack_elapse 31030, delivered 51|rate 1643|lost 0|
[2025/04/30 10:12:21 546834] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:12:21 546839] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1643) in round 2|
[2025/04/30 10:12:21 546843] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_min_rtt|probertt expire|rtt:30894, old_rtt:34056|
[2025/04/30 10:12:21 546847] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30894, old_rtt:34056|
[2025/04/30 10:12:21 546851] [debug] |scid:4d6e08b707868b9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:12:21 546855] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:51|po_sent_time:1746007941515750|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1285|
[2025/04/30 10:12:21 546860] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:51|po_sent_time:1746007941515750|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1285|
[2025/04/30 10:12:21 546865] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |bbr on ack|mode:0|pacing_rate:11678252|bw:34766|cwnd:139141|full_bw_reached:0|inflight:51|srtt:34999|latest_rtt:30894|min_rtt:30894|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:21 546871] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 546875] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 546881] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015064|largest:1660015064|pns:2|
[2025/04/30 10:12:21 546886] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1660015064|frame:PADDING ACK |recv_time:1746007941546644|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 546896] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061546644|now:1746007941546644|interv:120000000|
[2025/04/30 10:12:21 546900] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061546644|now:1746007941546644|interv:120000000|
[2025/04/30 10:12:21 546904] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941763894|pq_index:0|
[2025/04/30 10:12:21 546909] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941515491|
[2025/04/30 10:12:21 546913] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941546913|
[2025/04/30 10:12:21 546919] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941546917|
[2025/04/30 10:12:21 546927] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941554987|
[2025/04/30 10:12:21 546931] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941554987|
[2025/04/30 10:12:21 546935] [debug] |xqc_engine_wakeup_after|wakeup:1746007941554987|now:1746007941546935|diff:8052|
[2025/04/30 10:12:21 546940] [debug] |xqc_engine_main_logic|END|now:1746007941546917|
[2025/04/30 10:12:21 546945] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941546945|
[2025/04/30 10:12:21 546949] [debug] |xqc_engine_wakeup_after|wakeup:1746007941554987|now:1746007941546949|diff:8038|
[2025/04/30 10:12:21 546953] [debug] |xqc_engine_main_logic|END|now:1746007941546945|
[2025/04/30 10:12:21 554388] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941554387|
[2025/04/30 10:12:21 554397] [debug] |xqc_engine_wakeup_after|wakeup:1746007941554987|now:1746007941554397|diff:590|
[2025/04/30 10:12:21 554401] [debug] |xqc_engine_main_logic|END|now:1746007941554387|
[2025/04/30 10:12:21 555468] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941555468|
[2025/04/30 10:12:21 555474] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941554987|pq_index:0|
[2025/04/30 10:12:21 555478] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941546917|
[2025/04/30 10:12:21 555483] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941555482|
[2025/04/30 10:12:21 555487] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007941554987|now:1746007941555482|
[2025/04/30 10:12:21 555491] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:21 555496] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:12:21 555499] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:12:21 555504] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:12:21 555509] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:8|po_sent_time:1746007941515614|lost_send_time:1746007941516109|loss_delay:39373|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:12:21 555513] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746007941515614u|
[2025/04/30 10:12:21 555518] [stats] |scid:4d6e08b707868b9c|xqc_send_ctl_detect_lost|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |lost interval:1746007941555482|lost_count:1|send_count:10|pkt_num:10|po_send_time:1746007941515614|srtt:34999|cwnd:139141|bw:34766|conn_life:336042|now:0|last_lost_time:336042|
[2025/04/30 10:12:21 555527] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:12:21 555531] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BDBC63135C|path:0|
[2025/04/30 10:12:21 555535] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:21 555539] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007941555482|
[2025/04/30 10:12:21 555543] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:21 555549] [debug] |scid:4d6e08b707868b9c|xqc_path_get_perf_class|conn:000055BDBC63135C|path_id:0|path_srtt:34999|min_srtt:34999|path_bw:34766|loss_rate:12.50|path_pto:0|
[2025/04/30 10:12:21 555554] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_can_send|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139141|conn:000055BDBC63135C|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 555559] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BDBC63135C|path_id:0|path_srtt:34999|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:21 555564] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:51|reinj:0|path_class:2|
[2025/04/30 10:12:21 555569] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:10|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:21 555573] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_can_send|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139141|conn:000055BDBC63135C|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 555578] [debug] |scid:4d6e08b707868b9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:12:21 555583] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:12:21 555627] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:12|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007941555591|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 555633] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:12|origin_pktnum:6|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:12:21 555638] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:12:21 555642] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34999|rtt_var:13110|pto_duration:87439|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 555648] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 555654] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 555660] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:21 555666] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941668030|now:1746007941555642|interv:112388|
[2025/04/30 10:12:21 555672] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941668030|now:1746007941555642|interval:112388|pto_count:0|srtt:34999
[2025/04/30 10:12:21 555679] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139141|inflight:51|
[2025/04/30 10:12:21 555691] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941668030|
[2025/04/30 10:12:21 555698] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941668030|
[2025/04/30 10:12:21 555703] [debug] |xqc_engine_wakeup_after|wakeup:1746007941668030|now:1746007941555703|diff:112327|
[2025/04/30 10:12:21 555710] [debug] |xqc_engine_main_logic|END|now:1746007941555482|
[2025/04/30 10:12:21 668307] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941668306|
[2025/04/30 10:12:21 668339] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941668030|pq_index:0|
[2025/04/30 10:12:21 668344] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941555482|
[2025/04/30 10:12:21 668351] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941668349|
[2025/04/30 10:12:21 668357] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007941668030|now:1746007941668349|
[2025/04/30 10:12:21 668362] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:12:21 668366] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BDBC63135C|path:0|bytes_in_flight:51|
[2025/04/30 10:12:21 668371] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34999|rtt_var:13110|pto_duration:87439|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:12:21 668376] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 668380] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 668384] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:21 668388] [debug] |scid:4d6e08b707868b9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:12:21 668394] [debug] |scid:4d6e08b707868b9c|xqc_conn_send_probe_pkt|conn:000055BDBC63135C|path:0|pkt_num:6|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:21 668401] [debug] |scid:4d6e08b707868b9c|xqc_conn_send_probe_pkt|conn:000055BDBC63135C|path:0|pkt_num:10|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:12:21 668409] [debug] |scid:4d6e08b707868b9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BDBC63135C|pto_count:1
[2025/04/30 10:12:21 668413] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34999|rtt_var:13110|pto_duration:174878|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 668417] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 668421] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 668425] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:12:21 668429] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941780469|now:1746007941668413|interv:112056|
[2025/04/30 10:12:21 668434] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941780469|now:1746007941668413|interval:112056|pto_count:1|srtt:34999
[2025/04/30 10:12:21 668441] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 668460] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 668465] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:6|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:21 668472] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:12:21 668561] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:13|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:51|now:1746007941668487|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 668570] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:13|origin_pktnum:6|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:12:21 668577] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 10:12:21 668582] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34999|rtt_var:13110|pto_duration:174878|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 668588] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 668595] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 668601] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:12:21 668607] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941893365|now:1746007941668582|interv:224783|
[2025/04/30 10:12:21 668612] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941893365|now:1746007941668582|interval:224783|pto_count:1|srtt:34999
[2025/04/30 10:12:21 668617] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139141|inflight:102|
[2025/04/30 10:12:21 668622] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:10|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:12:21 668627] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:12:21 668656] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:14|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:102|now:1746007941668633|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 668666] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:14|origin_pktnum:6|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 668672] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 10:12:21 668680] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|srtt:34999|rtt_var:13110|pto_duration:174878|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:12:21 668685] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:12:21 668689] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:12:21 668692] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BDBC63135C|path:0|PNS: 2, unacked: 153|
[2025/04/30 10:12:21 668696] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007941893511|now:1746007941668679|interv:224832|
[2025/04/30 10:12:21 668700] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BDBC63135C|path:0|pns:2|expire:1746007941893511|now:1746007941668679|interval:224832|pto_count:1|srtt:34999
[2025/04/30 10:12:21 668710] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139141|inflight:153|
[2025/04/30 10:12:21 668715] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941794960|
[2025/04/30 10:12:21 668719] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941794960|
[2025/04/30 10:12:21 668724] [debug] |xqc_engine_wakeup_after|wakeup:1746007941794960|now:1746007941668724|diff:126236|
[2025/04/30 10:12:21 668728] [debug] |xqc_engine_main_logic|END|now:1746007941668349|
[2025/04/30 10:12:21 699558] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:40|state:ESTABED|recv_time:1746007941699555|
[2025/04/30 10:12:21 699592] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 699608] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:1660015064|
[2025/04/30 10:12:21 699614] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015066|
[2025/04/30 10:12:21 699626] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015066|
[2025/04/30 10:12:21 699632] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:12:21 699642] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|conn:000055BDBC63135C|path:0|pkt_num:12|origin_pktnum:6|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:12|
[2025/04/30 10:12:21 699650] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51|prior_delivered:1285|prior_time:1746007941555591|is_app_limited:0|send_elapse:0|ack_elapse:143964|ctl_first_sent_time:1746007941555591|lagest_ack_time:1746007941699555|curr_delivered:1336|
[2025/04/30 10:12:21 699659] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_sent_time_update:1746007941555591|
[2025/04/30 10:12:21 699668] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:12:21 699676] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|conn:000055BDBC63135C|path:0|pkt_num:13|origin_pktnum:6|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 10:12:21 699684] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51|prior_delivered:1285|prior_time:1746007941555591|is_app_limited:0|send_elapse:0|ack_elapse:143964|ctl_first_sent_time:1746007941555591|lagest_ack_time:1746007941699555|curr_delivered:1387|
[2025/04/30 10:12:21 699691] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_sent_time_update:1746007941668487|
[2025/04/30 10:12:21 699696] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:12:21 699701] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|conn:000055BDBC63135C|path:0|pkt_num:14|origin_pktnum:6|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:12:21 699707] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51|prior_delivered:1285|prior_time:1746007941555591|is_app_limited:0|send_elapse:0|ack_elapse:143964|ctl_first_sent_time:1746007941555591|lagest_ack_time:1746007941699555|curr_delivered:1438|
[2025/04/30 10:12:21 699714] [debug] |scid:4d6e08b707868b9c|xqc_update_sample|sampler_sent_time_update:1746007941668633|
[2025/04/30 10:12:21 699722] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:12:21 699744] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BDBC63135C|srtt:34999|rttvar:13110|minrtt:30894|latest_rtt:30922|ack_delay:40|
[2025/04/30 10:12:21 699751] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |after update rtt|conn:000055BDBC63135C|srtt:34485|rttvar:10862|minrtt:30894|latest_rtt:30922|ack_delay:40|
[2025/04/30 10:12:21 699756] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:12:21 699762] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:12:21 699768] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BDBC63135C|path:0|
[2025/04/30 10:12:21 699793] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:21 699798] [debug] |scid:4d6e08b707868b9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 143964, delivered 153|rate 1062|lost 1|
[2025/04/30 10:12:21 699805] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:12:21 699810] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1062) in round 3|
[2025/04/30 10:12:21 699816] [debug] |scid:4d6e08b707868b9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30894, old_rtt:30894|
[2025/04/30 10:12:21 699821] [debug] |scid:4d6e08b707868b9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:306|
[2025/04/30 10:12:21 699826] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139141|packet_lost:0|acked:153|po_sent_time:1746007941668633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438|
[2025/04/30 10:12:21 699832] [debug] |scid:4d6e08b707868b9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139141|packet_lost:0|acked:153|po_sent_time:1746007941668633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1438|
[2025/04/30 10:12:21 699838] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96 |bbr on ack|mode:0|pacing_rate:11678252|bw:34766|cwnd:139294|full_bw_reached:0|inflight:0|srtt:34485|latest_rtt:30922|min_rtt:30894|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:12:21 699845] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 699850] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 699859] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015066|largest:1660015066|pns:2|
[2025/04/30 10:12:21 699865] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1660015066|frame:PADDING ACK |recv_time:1746007941699555|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 699872] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061699555|now:1746007941699555|interv:120000000|
[2025/04/30 10:12:21 699877] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061699555|now:1746007941699555|interv:120000000|
[2025/04/30 10:12:21 699882] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941794960|pq_index:0|
[2025/04/30 10:12:21 699888] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941668349|
[2025/04/30 10:12:21 699893] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941699893|
[2025/04/30 10:12:21 699901] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941699899|
[2025/04/30 10:12:21 699915] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941794960|
[2025/04/30 10:12:21 699920] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941794960|
[2025/04/30 10:12:21 699925] [debug] |xqc_engine_wakeup_after|wakeup:1746007941794960|now:1746007941699925|diff:95035|
[2025/04/30 10:12:21 699931] [debug] |xqc_engine_main_logic|END|now:1746007941699899|
[2025/04/30 10:12:21 699938] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941699938|
[2025/04/30 10:12:21 699943] [debug] |xqc_engine_wakeup_after|wakeup:1746007941794960|now:1746007941699943|diff:95017|
[2025/04/30 10:12:21 699948] [debug] |xqc_engine_main_logic|END|now:1746007941699938|
[2025/04/30 10:12:21 718827] [info] |xqc_engine_packet_process|==>|conn:000055BDBC63135C|size:1200|state:ESTABED|recv_time:1746007941718824|
[2025/04/30 10:12:21 718854] [debug] |scid:4d6e08b707868b9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d6e08b707868b9c|spin_bit:0|
[2025/04/30 10:12:21 718871] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|largest_pn:1660015066|
[2025/04/30 10:12:21 718877] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1660015068|
[2025/04/30 10:12:21 718891] [debug] |scid:4d6e08b707868b9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1660015068|
[2025/04/30 10:12:21 718898] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:12|
[2025/04/30 10:12:21 718905] [debug] |scid:4d6e08b707868b9c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/04/30 10:12:21 718912] [debug] |scid:4d6e08b707868b9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:12:21 718918] [debug] |scid:4d6e08b707868b9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:12:21 718931] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:ACK_01RTT|expire:1746007941743824|now:1746007941718824|interv:25000|
[2025/04/30 10:12:21 718941] [debug] |scid:4d6e08b707868b9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941718824|max_ack_delay:25000|
[2025/04/30 10:12:21 718948] [debug] |scid:4d6e08b707868b9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1660015068|largest:1660015068|pns:2|
[2025/04/30 10:12:21 718954] [info] |scid:4d6e08b707868b9c|xqc_conn_on_pkt_processed|====>|conn:000055BDBC63135C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1660015068|frame:PADDING MAX_STREAMS |recv_time:1746007941718824|dcid:4d6e08b707868b9c|dcid_seq:0|
[2025/04/30 10:12:21 718963] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:PATH_IDLE|expire:1746008061718824|now:1746007941718824|interv:120000000|
[2025/04/30 10:12:21 718970] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_IDLE|expire:1746008061718824|now:1746007941718824|interv:120000000|
[2025/04/30 10:12:21 718976] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941794960|pq_index:0|
[2025/04/30 10:12:21 718983] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941699899|
[2025/04/30 10:12:21 718988] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941718988|
[2025/04/30 10:12:21 718993] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941718992|
[2025/04/30 10:12:21 719002] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941743824|
[2025/04/30 10:12:21 719006] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941743824|
[2025/04/30 10:12:21 719020] [debug] |xqc_engine_wakeup_after|wakeup:1746007941743824|now:1746007941719020|diff:24804|
[2025/04/30 10:12:21 719024] [debug] |xqc_engine_main_logic|END|now:1746007941718992|
[2025/04/30 10:12:21 719030] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941719030|
[2025/04/30 10:12:21 719034] [debug] |xqc_engine_wakeup_after|wakeup:1746007941743824|now:1746007941719034|diff:24790|
[2025/04/30 10:12:21 719039] [debug] |xqc_engine_main_logic|END|now:1746007941719030|
[2025/04/30 10:12:21 743444] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941743443|
[2025/04/30 10:12:21 743463] [debug] |xqc_engine_wakeup_after|wakeup:1746007941743824|now:1746007941743463|diff:361|
[2025/04/30 10:12:21 743469] [debug] |xqc_engine_main_logic|END|now:1746007941743443|
[2025/04/30 10:12:21 744535] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941744535|
[2025/04/30 10:12:21 744542] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941743824|pq_index:0|
[2025/04/30 10:12:21 744546] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941718992|
[2025/04/30 10:12:21 744552] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941744550|
[2025/04/30 10:12:21 744557] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007941743824|now:1746007941744550|
[2025/04/30 10:12:21 744562] [debug] |scid:4d6e08b707868b9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:12:21 744566] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007941743824|now:1746007941744550|
[2025/04/30 10:12:21 744570] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:21 744578] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|largest_recv:1660015068|ack_delay:25753|first_ack_range:0|largest_pkt_recv_time:1746007941718824|
[2025/04/30 10:12:21 744583] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015068|low:1660015068|pkt_pns:2|
[2025/04/30 10:12:21 744587] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015066|low:1660015066|pkt_pns:2|
[2025/04/30 10:12:21 744591] [debug] |scid:4d6e08b707868b9c|xqc_gen_ack_frame|high:1660015064|low:1660015064|pkt_pns:2|
[2025/04/30 10:12:21 744595] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_to_one_packet|ack_size:17|path:0|path_largest_recv:1660015068|frame_largest_recv:1660015068|
[2025/04/30 10:12:21 744599] [debug] |scid:4d6e08b707868b9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:12:21 744605] [debug] |scid:4d6e08b707868b9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 744610] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:40|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:12:21 744616] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:12:21 744685] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:15|size:40|sent:56|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007941744627|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 744693] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:15|origin_pktnum:0|size:40|enc_size:56|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 744700] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007941794960|
[2025/04/30 10:12:21 744704] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007941794960|
[2025/04/30 10:12:21 744708] [debug] |xqc_engine_wakeup_after|wakeup:1746007941794960|now:1746007941744707|diff:50253|
[2025/04/30 10:12:21 744720] [debug] |xqc_engine_main_logic|END|now:1746007941744550|
[2025/04/30 10:12:21 795674] [debug] |xqc_engine_main_logic|BEGIN|now:1746007941795674|
[2025/04/30 10:12:21 795696] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007941794960|pq_index:0|
[2025/04/30 10:12:21 795702] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941744550|
[2025/04/30 10:12:21 795708] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007941795706|
[2025/04/30 10:12:21 795714] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007941794960|now:1746007941795706|
[2025/04/30 10:12:21 795719] [debug] |scid:4d6e08b707868b9c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:12:21 795724] [debug] |scid:4d6e08b707868b9c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:12:21 795746] [info] |scid:4d6e08b707868b9c|xqc_conn_close|conn:000055BDBC63135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:12:21 795752] [debug] |scid:4d6e08b707868b9c|xqc_timer_set|type:CONN_DRAINING|expire:1746007942104551|now:1746007941795752|interv:308799|
[2025/04/30 10:12:21 795757] [debug] |scid:4d6e08b707868b9c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:12:21 795761] [debug] |scid:4d6e08b707868b9c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:12:21 795765] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:12:21 795787] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:12:21 795793] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:12:21 795798] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:12:21 795803] [info] |scid:4d6e08b707868b9c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 10:12:21 795810] [debug] |scid:4d6e08b707868b9c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:12:21 795824] [stats] |scid:4d6e08b707868b9c|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:1746007941220500|wrt_delay:36|snd_delay:123|finwrt_delay:36|finsnd_delay:123|finrcv_delay:202102|finread_delay:202238|all_acked_delay:46655|firstfinack_dely:46649|close_delay:202244|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96|path_info:mp is not supported in connection scid:4d6e08b707868b9c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:12:21 795832] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007941794960|now:1746007941795706|
[2025/04/30 10:12:21 795836] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:12:21 795846] [debug] |scid:4d6e08b707868b9c|xqc_path_get_perf_class|conn:000055BDBC63135C|path_id:0|path_srtt:34485|min_srtt:34485|path_bw:34766|loss_rate:50.00|path_pto:0|
[2025/04/30 10:12:21 795853] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BDBC63135C|path_id:0|path_srtt:34485|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:12:21 795861] [debug] |scid:4d6e08b707868b9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:27|reinj:0|path_class:4|
[2025/04/30 10:12:21 795885] [debug] |scid:4d6e08b707868b9c|xqc_check_acked_or_dropped_pkt|conn:000055BDBC63135C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:12:21 795894] [debug] |scid:4d6e08b707868b9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:12:21 795987] [info] |scid:4d6e08b707868b9c|xqc_send_packet_with_pn|<==|conn:000055BDBC63135C|path:0|pkt_num:16|size:27|sent:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007941795911|stream_id:0|stream_offset:0|
[2025/04/30 10:12:21 795999] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_on_packet_sent|conn:000055BDBC63135C|path:0|pkt_num:16|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:12:21 796008] [debug] |scid:4d6e08b707868b9c|xqc_conn_next_wakeup_time|wakeup_time:1746007942104551|
[2025/04/30 10:12:21 796014] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_wakeup_queue|next_tick_time:1746007942104551|
[2025/04/30 10:12:21 796021] [debug] |xqc_engine_wakeup_after|wakeup:1746007942104551|now:1746007941796021|diff:308530|
[2025/04/30 10:12:21 796028] [debug] |xqc_engine_main_logic|END|now:1746007941795706|
[2025/04/30 10:12:22 104292] [debug] |xqc_engine_main_logic|BEGIN|now:1746007942104291|
[2025/04/30 10:12:22 104313] [debug] |xqc_engine_wakeup_after|wakeup:1746007942104551|now:1746007942104313|diff:238|
[2025/04/30 10:12:22 104318] [debug] |xqc_engine_main_logic|END|now:1746007942104291|
[2025/04/30 10:12:22 105383] [debug] |xqc_engine_main_logic|BEGIN|now:1746007942105383|
[2025/04/30 10:12:22 105390] [debug] |scid:4d6e08b707868b9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007942104551|pq_index:0|
[2025/04/30 10:12:22 105395] [debug] |scid:4d6e08b707868b9c|xqc_engine_add_active_queue|last_ticked_time:1746007941795706|
[2025/04/30 10:12:22 105402] [debug] |scid:4d6e08b707868b9c|xqc_engine_process_conn|conn:000055BDBC63135C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007942105399|
[2025/04/30 10:12:22 105408] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007942104551|now:1746007942105399|
[2025/04/30 10:12:22 105413] [debug] |scid:4d6e08b707868b9c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007942104551|now:1746007942105399|
[2025/04/30 10:12:22 105417] [debug] |scid:4d6e08b707868b9c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:12:22 105421] [info] |xqc_engine_main_logic|conn:000055BDBC63135C|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96|conn_state:13|next_tick_time:1746007942104551
[2025/04/30 10:12:22 105435] [report] |scid:4d6e08b707868b9c|xqc_conn_destroy|000055BDBC63135C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:35825|first_send_delay:1103|conn_persist:885995|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-57450-4d6e08b707868b9c p-193.167.100.100-443-a9aa9dae57ef7b96|hsk_recv:34944|close_recv:0|close_send:576471|last_recv:499384|last_send:576471|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,19,11,8,17,0,1024,i96,4,31,40,5,1660015066,480,0,4,1191,1200,401,1660015068,499,0,4,31,40,5,1660015064,327,0,4,27,40000,16,576,4,51,4000,14,449,4,40,4,15,525,0-2,0-2,0-0,0-0,0-0,0-34,0-3545,0-6120,0-13,0-8,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:0|detected_loss:4|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:12:22 105520] [debug] |scid:4d6e08b707868b9c|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:12:22 105532] [debug] |scid:4d6e08b707868b9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:12:22 105539] [debug] |scid:4d6e08b707868b9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:12:22 105546] [debug] |scid:4d6e08b707868b9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:12:22 105618] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:12:22 105627] [debug] |xqc_engine_main_logic|END|now:1746007942105399|
[2025/04/30 10:12:22 107766] [debug] |xqc_engine_destroy|begin|