[2025/04/30 13:13:12 077887] [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 13:13:12 077923] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 13:13:12 077928] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 13:13:12 077933] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 13:13:12 077937] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 13:13:12 077945] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 13:13:12 077949] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 13:13:12 077953] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 13:13:12 077957] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 13:13:12 078061] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912078060|now:1746018792078060|interv:120000000|
[2025/04/30 13:13:12 078090] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912078090|now:1746018792078090|interv:120000000|
[2025/04/30 13:13:12 078100] [debug] |xqc_path_create|path:0|dcid:4d1edec7b832db0c|scid:f0a268ae64c664a4|create_path_count:1|
[2025/04/30 13:13:12 078107] [debug] |scid:f0a268ae64c664a4|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 13:13:12 078114] [debug] |xqc_path_init|path:0|dcid:4d1edec7b832db0c|scid:f0a268ae64c664a4|state:2|
[2025/04/30 13:13:12 078121] [debug] |scid:f0a268ae64c664a4|xqc_conn_create|success|scid:f0a268ae64c664a4|dcid:4d1edec7b832db0c|conn:000056380E1B735C|
[2025/04/30 13:13:12 078132] [debug] |scid:f0a268ae64c664a4|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 13:13:12 078140] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 13:13:12 078886] [debug] |scid:f0a268ae64c664a4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 13:13:12 078895] [debug] |scid:f0a268ae64c664a4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:13:12 078902] [debug] |scid:f0a268ae64c664a4|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:13:12 078908] [debug] |scid:f0a268ae64c664a4|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 13:13:12 078914] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018792078913|
[2025/04/30 13:13:12 078920] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_write_streams|
[2025/04/30 13:13:12 078924] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:13:12 078932] [info] |scid:f0a268ae64c664a4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:422|sent:392|pkt_type:INIT|frame:CRYPTO |now:1746018792078931|
[2025/04/30 13:13:12 078937] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 13:13:12 078944] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:13:12 078949] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|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 13:13:12 078954] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:422|reinj:0|path_class:2|
[2025/04/30 13:13:12 078960] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:422|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 13:13:12 078972] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:12 079057] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746018792078981|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 079065] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|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 13:13:12 079070] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:13:12 079075] [debug] |scid:f0a268ae64c664a4|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 13:13:12 079081] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:12 079087] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 079093] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 13:13:12 079099] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018792828981|now:1746018792079074|interv:749907|
[2025/04/30 13:13:12 079104] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:0|expire:1746018792828981|now:1746018792079074|interval:749907|pto_count:0|srtt:250000
[2025/04/30 13:13:12 079111] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 13:13:12 079118] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018792828981|
[2025/04/30 13:13:12 079123] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_active_queue|last_ticked_time:1746018792078913|pd_index:0|
[2025/04/30 13:13:12 079128] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018792828981|
[2025/04/30 13:13:12 079133] [debug] |xqc_engine_wakeup_after|wakeup:1746018792828981|now:1746018792079133|diff:749848|
[2025/04/30 13:13:12 079140] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:13:12 079211] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792828981|pq_index:0|
[2025/04/30 13:13:12 079217] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792078913|
[2025/04/30 13:13:12 079224] [debug] |scid:f0a268ae64c664a4|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 13:13:12 079228] [debug] |scid:f0a268ae64c664a4|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 13:13:12 079234] [debug] |scid:f0a268ae64c664a4|xqc_stream_buff_data|size:17|
[2025/04/30 13:13:12 079239] [info] |scid:f0a268ae64c664a4|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:000056380E1B735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 13:13:12 079246] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018792079245|
[2025/04/30 13:13:12 079255] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:13:12 079262] [debug] |scid:f0a268ae64c664a4|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:000056380E1B735C|stream_id:0|stream_offset:17|
[2025/04/30 13:13:12 079270] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|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 13:13:12 079284] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 13:13:12 079291] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:13:12 079298] [debug] |scid:f0a268ae64c664a4|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:000056380E1B735C|stream_id:0|stream_offset:17|
[2025/04/30 13:13:12 079305] [debug] |scid:f0a268ae64c664a4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:13:12 079312] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:12 079356] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746018792079323|stream_id:0|stream_offset:17|
[2025/04/30 13:13:12 079366] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|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 13:13:12 079374] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 13:13:12 079381] [debug] |scid:f0a268ae64c664a4|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 13:13:12 079388] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:12 079395] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 079402] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 079408] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 079414] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018792828981|now:1746018792079381|interv:749600|
[2025/04/30 13:13:12 079421] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:0|expire:1746018792828981|now:1746018792079381|interval:749600|pto_count:0|srtt:250000
[2025/04/30 13:13:12 079428] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:13:12 079436] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018792828981|
[2025/04/30 13:13:12 079442] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_active_queue|last_ticked_time:1746018792079245|pd_index:0|
[2025/04/30 13:13:12 079447] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018792828981|
[2025/04/30 13:13:12 079451] [debug] |xqc_engine_wakeup_after|wakeup:1746018792828981|now:1746018792079451|diff:749530|
[2025/04/30 13:13:12 079455] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:13:12 112203] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:222|state:C_INITIAL_SENT|recv_time:1746018792112201|
[2025/04/30 13:13:12 112225] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f0a268ae64c664a4|spin_bit:0|
[2025/04/30 13:13:12 112233] [warn] |scid:f0a268ae64c664a4|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 13:13:12 112247] [debug] |scid:f0a268ae64c664a4|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 13:13:12 112255] [info] |scid:f0a268ae64c664a4|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 13:13:12 112263] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912112201|now:1746018792112201|interv:120000000|
[2025/04/30 13:13:12 112283] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912112201|now:1746018792112201|interv:120000000|
[2025/04/30 13:13:12 112289] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792828981|pq_index:0|
[2025/04/30 13:13:12 112296] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792079245|
[2025/04/30 13:13:12 112304] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792112304|
[2025/04/30 13:13:12 112312] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018792112310|
[2025/04/30 13:13:12 112321] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018792828981|
[2025/04/30 13:13:12 112328] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018792828981|
[2025/04/30 13:13:12 112332] [debug] |xqc_engine_wakeup_after|wakeup:1746018792828981|now:1746018792112332|diff:716649|
[2025/04/30 13:13:12 112337] [debug] |xqc_engine_main_logic|END|now:1746018792112310|
[2025/04/30 13:13:12 413849] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:1200|state:C_INITIAL_SENT|recv_time:1746018792413845|
[2025/04/30 13:13:12 413882] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:13:12 413890] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 13:13:12 413906] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:12 413913] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 13:13:12 413928] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 13:13:12 413935] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:6|
[2025/04/30 13:13:12 413945] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_frame|level:0|
[2025/04/30 13:13:12 413952] [debug] |scid:f0a268ae64c664a4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 13:13:12 413959] [debug] |scid:f0a268ae64c664a4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 13:13:12 414271] [debug] |scid:f0a268ae64c664a4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 13:13:12 414277] [debug] |scid:f0a268ae64c664a4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:13:12 414282] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792828981|pq_index:0|
[2025/04/30 13:13:12 414287] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792112310|
[2025/04/30 13:13:12 414291] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:0|
[2025/04/30 13:13:12 414295] [debug] |scid:f0a268ae64c664a4|xqc_process_padding_frame|process padding|
[2025/04/30 13:13:12 414304] [info] |scid:f0a268ae64c664a4|xqc_conn_confirm_cid|dcid change|ori:4d1edec7b832db0c|new:033128d6cb066a05|
[2025/04/30 13:13:12 414309] [info] |scid:f0a268ae64c664a4|xqc_conn_addr_validated|Address Validated|conn:000056380E1B735C|role:0|
[2025/04/30 13:13:12 414315] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:13:12 414321] [debug] |scid:f0a268ae64c664a4|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:13:12 414326] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 13:13:12 414331] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746018792413845|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 414336] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912413845|now:1746018792413845|interv:120000000|
[2025/04/30 13:13:12 414347] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912413845|now:1746018792413845|interv:120000000|
[2025/04/30 13:13:12 414352] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792414351|
[2025/04/30 13:13:12 414357] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746018792414356|
[2025/04/30 13:13:12 414362] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 13:13:12 414367] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_write_streams|
[2025/04/30 13:13:12 414371] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:13:12 414375] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 13:13:12 414382] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|largest_recv:2|ack_delay:537|first_ack_range:0|largest_pkt_recv_time:1746018792413845|
[2025/04/30 13:13:12 414387] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 13:13:12 414391] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 13:13:12 414395] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 13:13:12 414401] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 414407] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/04/30 13:13:12 414413] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:13:12 414457] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746018792414421|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 414465] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 414470] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:13:12 414475] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:13:12 414481] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018792828981|
[2025/04/30 13:13:12 414485] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018792828981|
[2025/04/30 13:13:12 414489] [debug] |xqc_engine_wakeup_after|wakeup:1746018792828981|now:1746018792414489|diff:414492|
[2025/04/30 13:13:12 414494] [debug] |xqc_engine_main_logic|END|now:1746018792414356|
[2025/04/30 13:13:12 414500] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792414500|
[2025/04/30 13:13:12 414504] [debug] |xqc_engine_wakeup_after|wakeup:1746018792828981|now:1746018792414504|diff:414477|
[2025/04/30 13:13:12 414508] [debug] |xqc_engine_main_logic|END|now:1746018792414500|
[2025/04/30 13:13:12 828572] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792828572|
[2025/04/30 13:13:12 828606] [debug] |xqc_engine_wakeup_after|wakeup:1746018792828981|now:1746018792828606|diff:375|
[2025/04/30 13:13:12 828611] [debug] |xqc_engine_main_logic|END|now:1746018792828572|
[2025/04/30 13:13:12 829677] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792829677|
[2025/04/30 13:13:12 829684] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792828981|pq_index:0|
[2025/04/30 13:13:12 829723] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792414356|
[2025/04/30 13:13:12 829729] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746018792829727|
[2025/04/30 13:13:12 829735] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018792828981|now:1746018792829727|
[2025/04/30 13:13:12 829739] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:12 829744] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056380E1B735C|path:0|bytes_in_flight:1234|
[2025/04/30 13:13:12 829748] [debug] |scid:f0a268ae64c664a4|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 13:13:12 829753] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:12 829757] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 829761] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 829765] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 829769] [debug] |scid:f0a268ae64c664a4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 13:13:12 829775] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 13:13:12 829781] [debug] |scid:f0a268ae64c664a4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:13:12 829786] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 13:13:12 829792] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056380E1B735C|pto_count:1
[2025/04/30 13:13:12 829797] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 829801] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 829805] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 829809] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 829813] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 829817] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018792829796|interv:18444998054916721819|
[2025/04/30 13:13:12 829821] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:0|expire:18446744073709551615|now:1746018792829796|interval:18444998054916721819|pto_count:1|srtt:250000
[2025/04/30 13:13:12 829829] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 829834] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 829839] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:13:12 829850] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:13:12 829938] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746018792829866|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 829945] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 829950] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:13:12 829955] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 829959] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:12 829963] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 829967] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 829971] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 829975] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018794329866|now:1746018792829955|interv:1499911|
[2025/04/30 13:13:12 829979] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:0|expire:1746018794329866|now:1746018792829955|interval:1499911|pto_count:1|srtt:250000
[2025/04/30 13:13:12 829984] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:13:12 829990] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:13:12 829994] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:13:12 830016] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746018792830000|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 830021] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/04/30 13:13:12 830026] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:13:12 830030] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 830034] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:13:12 830038] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 830042] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 830046] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 830049] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018794330000|now:1746018792830030|interv:1499970|
[2025/04/30 13:13:12 830053] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:0|expire:1746018794330000|now:1746018792830030|interval:1499970|pto_count:1|srtt:250000
[2025/04/30 13:13:12 830061] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 13:13:12 830066] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018794330000|
[2025/04/30 13:13:12 830071] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018794330000|
[2025/04/30 13:13:12 830075] [debug] |xqc_engine_wakeup_after|wakeup:1746018794330000|now:1746018792830074|diff:1499926|
[2025/04/30 13:13:12 830079] [debug] |xqc_engine_main_logic|END|now:1746018792829727|
[2025/04/30 13:13:12 862795] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:273|state:C_INITIAL_RECVD|recv_time:1746018792862792|
[2025/04/30 13:13:12 862818] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:13:12 862826] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_initial|success|Length:24|
[2025/04/30 13:13:12 862839] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 13:13:12 862845] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 13:13:12 862856] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 13:13:12 862861] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:12 862871] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 13:13:12 862879] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746018792078981|is_app_limited:1|send_elapse:0|ack_elapse:783811|ctl_first_sent_time:1746018792078981|lagest_ack_time:1746018792862792|curr_delivered:1184|
[2025/04/30 13:13:12 862887] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018792078981|
[2025/04/30 13:13:12 862894] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 13:13:12 862901] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 13:13:12 862908] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746018792078981|is_app_limited:1|send_elapse:751019|ack_elapse:783811|ctl_first_sent_time:1746018792830000|lagest_ack_time:1746018792862792|curr_delivered:2368|
[2025/04/30 13:13:12 862915] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018792830000|
[2025/04/30 13:13:12 862923] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:13:12 862930] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|before update rtt|conn:000056380E1B735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32792|ack_delay:72|
[2025/04/30 13:13:12 862940] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |after update rtt|conn:000056380E1B735C|srtt:32792|rttvar:16396|minrtt:32792|latest_rtt:32792|ack_delay:72|
[2025/04/30 13:13:12 862947] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 13:13:12 862954] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 13:13:12 862961] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 13:13:12 862967] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:196752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 862985] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 862992] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 862998] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 863004] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 863010] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018792862966|interv:18444998054916688649|
[2025/04/30 13:13:12 863018] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:0|expire:18446744073709551615|now:1746018792862966|interval:18444998054916688649|pto_count:1|srtt:32792
[2025/04/30 13:13:12 863025] [debug] |scid:f0a268ae64c664a4|xqc_generate_sample|sampler: send_elapse 751019, ack_elapse 783811, delivered 2368|rate 3021|lost 0|
[2025/04/30 13:13:12 863032] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 13:13:12 863039] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3021) in round 1|
[2025/04/30 13:13:12 863044] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|probertt expire|rtt:32792, old_rtt:2147483647|
[2025/04/30 13:13:12 863050] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32792, old_rtt:2147483647|
[2025/04/30 13:13:12 863057] [debug] |scid:f0a268ae64c664a4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 13:13:12 863064] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746018792830000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 13:13:12 863072] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746018792830000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 13:13:12 863080] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |bbr on ack|mode:0|pacing_rate:12128401|bw:3021|cwnd:140224|full_bw_reached:0|inflight:50|srtt:32792|latest_rtt:32792|min_rtt:32792|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:12 863090] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 13:13:12 863097] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:273|pkt_type:INIT|pkt_num:3|frame:ACK |recv_time:1746018792862792|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 863106] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_handshake|success|Length:198|
[2025/04/30 13:13:12 863115] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:12 863121] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 13:13:12 863132] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 13:13:12 863138] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:6|
[2025/04/30 13:13:12 863147] [debug] |scid:f0a268ae64c664a4|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 13:13:12 863158] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018794330000|pq_index:0|
[2025/04/30 13:13:12 863163] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792829727|
[2025/04/30 13:13:12 863171] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_frame|level:2|
[2025/04/30 13:13:12 863175] [debug] |scid:f0a268ae64c664a4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:13:12 863179] [debug] |scid:f0a268ae64c664a4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|177u|
[2025/04/30 13:13:12 863264] [debug] |scid:f0a268ae64c664a4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:13:12 863270] [info] |scid:f0a268ae64c664a4|xqc_conn_tls_transport_params_cb|store sr_token with cid: 4d1edec7b832db0c|token:28faf819118bef9c81f5d0248a0050f7
[2025/04/30 13:13:12 863278] [debug] |scid:f0a268ae64c664a4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 13:13:12 863283] [warn] |scid:f0a268ae64c664a4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 13:13:12 863498] [debug] |scid:f0a268ae64c664a4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 13:13:12 863505] [debug] |scid:f0a268ae64c664a4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 13:13:12 863512] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:13:12 863518] [debug] |scid:f0a268ae64c664a4|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:13:12 863522] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 13:13:12 863527] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:223|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1746018792862792|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 863532] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912862792|now:1746018792862792|interv:120000000|
[2025/04/30 13:13:12 863537] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912862792|now:1746018792862792|interv:120000000|
[2025/04/30 13:13:12 863541] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792863541|
[2025/04/30 13:13:12 863546] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018792863545|
[2025/04/30 13:13:12 863551] [info] |scid:f0a268ae64c664a4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 13:13:12 863556] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:13:12 863560] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_write_streams|
[2025/04/30 13:13:12 863564] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 13:13:12 863570] [info] |scid:f0a268ae64c664a4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746018792863569|
[2025/04/30 13:13:12 863574] [debug] |scid:f0a268ae64c664a4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056380E1B735C|
[2025/04/30 13:13:12 863579] [info] |scid:f0a268ae64c664a4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 13:13:12 863584] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:98376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:12 863588] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 863592] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 863596] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 863606] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 863612] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018792863583|interv:18444998054916688032|
[2025/04/30 13:13:12 863618] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:0|expire:18446744073709551615|now:1746018792863583|interval:18444998054916688032|pto_count:0|srtt:32792
[2025/04/30 13:13:12 863626] [debug] |scid:f0a268ae64c664a4|xqc_conn_early_data_accept|accept|
[2025/04/30 13:13:12 863632] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 13:13:12 863639] [debug] |scid:f0a268ae64c664a4|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 13:13:12 863643] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f0a268ae64c664a4|spin_bit:0|
[2025/04/30 13:13:12 863649] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:12 863653] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:12 863659] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 13:13:12 863663] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:12 863667] [debug] |scid:f0a268ae64c664a4|xqc_process_new_conn_id_frame|new_conn_id|f28a68c44ae26b19|sr_token:28f405c1fd0600148b6558aaf64671f0
[2025/04/30 13:13:12 863674] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:12 863678] [debug] |scid:f0a268ae64c664a4|xqc_process_new_conn_id_frame|new_conn_id|11d65d5b048cd138|sr_token:b9a90cbb667dcde065e5a7906c9cea77
[2025/04/30 13:13:12 863683] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:12 863687] [debug] |scid:f0a268ae64c664a4|xqc_process_new_conn_id_frame|new_conn_id|aee93756683432bb|sr_token:33df24f64c58a28113109509ad50c495
[2025/04/30 13:13:12 863691] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:12 863695] [debug] |scid:f0a268ae64c664a4|xqc_process_new_conn_id_frame|new_conn_id|196389cecde03793|sr_token:6f72db235bb0001b68e797e92f5bb623
[2025/04/30 13:13:12 863723] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:12 863731] [debug] |scid:f0a268ae64c664a4|xqc_process_new_conn_id_frame|new_conn_id|51db06e74dfb41fe|sr_token:4abcf3fd2a427521ac891e9edff5cb7e
[2025/04/30 13:13:12 863736] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:12 863740] [debug] |scid:f0a268ae64c664a4|xqc_process_new_conn_id_frame|new_conn_id|d6dd4b68a942c1c9|sr_token:c63df5e79eaf68d8f229a03d41c0e404
[2025/04/30 13:13:12 863744] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:12 863748] [debug] |scid:f0a268ae64c664a4|xqc_process_new_conn_id_frame|new_conn_id|3cf1df741bcdd6b1|sr_token:8241738109af52ce98602bba914ae71d
[2025/04/30 13:13:12 863753] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:ACK_01RTT|expire:1746018792137201|now:1746018792112201|interv:25000|
[2025/04/30 13:13:12 863758] [debug] |scid:f0a268ae64c664a4|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 DGRAM_MSS_NOTIFY |now:1746018792112201|max_ack_delay:25000|
[2025/04/30 13:13:12 863763] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 13:13:12 863768] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:222|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1746018792112201|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 863779] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|largest_recv:1|ack_delay:986|first_ack_range:0|largest_pkt_recv_time:1746018792862792|
[2025/04/30 13:13:12 863783] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 13:13:12 863787] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 13:13:12 863792] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 13:13:12 863798] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32792|min_srtt:32792|path_bw:3021|loss_rate:20.00|path_pto:0|
[2025/04/30 13:13:12 863803] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32792|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:12 863808] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 13:13:12 863813] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 863818] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:13:12 863823] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:12 863863] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018792863830|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 863870] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 863875] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 13:13:12 863880] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:98376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:12 863887] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 863894] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:13:12 863900] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 863906] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:12 863912] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018792962206|now:1746018792863880|interv:98326|
[2025/04/30 13:13:12 863918] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:1|expire:1746018792962206|now:1746018792863880|interval:98326|pto_count:0|srtt:32792
[2025/04/30 13:13:12 863925] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 13:13:12 863934] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 13:13:12 863941] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:13:12 863972] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746018792863949|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 863978] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 863992] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018792137201|
[2025/04/30 13:13:12 863999] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018792137201|
[2025/04/30 13:13:12 864005] [debug] |xqc_engine_wakeup_after|wakeup:1746018792137201|now:1746018792864005|diff:18446744073708824812|
[2025/04/30 13:13:12 864012] [debug] |xqc_engine_main_logic|END|now:1746018792863545|
[2025/04/30 13:13:12 864025] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:223|state:ESTABED|recv_time:1746018792864025|
[2025/04/30 13:13:12 864033] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_handshake|success|Length:198|
[2025/04/30 13:13:12 864040] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 13:13:12 864044] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 13:13:12 864050] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 13:13:12 864054] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:6|
[2025/04/30 13:13:12 864059] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_frame|level:2|
[2025/04/30 13:13:12 864063] [debug] |scid:f0a268ae64c664a4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:13:12 864067] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792137201|pq_index:0|
[2025/04/30 13:13:12 864071] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792863545|
[2025/04/30 13:13:12 864076] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:13:12 864081] [debug] |scid:f0a268ae64c664a4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:13:12 864085] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 13:13:12 864090] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:223|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1746018792864025|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 864096] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912864025|now:1746018792864025|interv:120000000|
[2025/04/30 13:13:12 864103] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912864025|now:1746018792864025|interv:120000000|
[2025/04/30 13:13:12 864110] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792864110|
[2025/04/30 13:13:12 864118] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|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 DGRAM_MSS_NOTIFY |now:1746018792864116|
[2025/04/30 13:13:12 864125] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018792137201|now:1746018792864116|
[2025/04/30 13:13:12 864129] [debug] |scid:f0a268ae64c664a4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:13:12 864133] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018792137201|now:1746018792864116|
[2025/04/30 13:13:12 864137] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:12 864142] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:13:12 864147] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|largest_recv:2|ack_delay:122|first_ack_range:1|largest_pkt_recv_time:1746018792864025|
[2025/04/30 13:13:12 864151] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/04/30 13:13:12 864155] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 13:13:12 864164] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 13:13:12 864168] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|largest_recv:0|ack_delay:751967|first_ack_range:0|largest_pkt_recv_time:1746018792112201|
[2025/04/30 13:13:12 864172] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 13:13:12 864176] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:13:12 864180] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:12 864185] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 864189] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 864194] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/04/30 13:13:12 864199] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:13:12 864229] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:2|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:118|now:1746018792864205|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 864235] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 864243] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:12 864250] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746018793234378|current_time:1746018792864250|
[2025/04/30 13:13:12 864258] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 13:13:12 864295] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:4|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:118|now:1746018792864267|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 864304] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:4|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 864312] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018792962206|
[2025/04/30 13:13:12 864319] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018792962206|
[2025/04/30 13:13:12 864326] [debug] |xqc_engine_wakeup_after|wakeup:1746018792962206|now:1746018792864326|diff:97880|
[2025/04/30 13:13:12 864333] [debug] |xqc_engine_main_logic|END|now:1746018792864116|
[2025/04/30 13:13:12 864341] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792864341|
[2025/04/30 13:13:12 864347] [debug] |xqc_engine_wakeup_after|wakeup:1746018792962206|now:1746018792864347|diff:97859|
[2025/04/30 13:13:12 864352] [debug] |xqc_engine_main_logic|END|now:1746018792864341|
[2025/04/30 13:13:12 894810] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:387|state:ESTABED|recv_time:1746018792894808|
[2025/04/30 13:13:12 894834] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f0a268ae64c664a4|spin_bit:0|
[2025/04/30 13:13:12 894847] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:12 894866] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 13:13:12 894878] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 13:13:12 894907] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:1e|
[2025/04/30 13:13:12 894913] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:6|
[2025/04/30 13:13:12 894922] [debug] |scid:f0a268ae64c664a4|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 13:13:12 894929] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792962206|pq_index:0|
[2025/04/30 13:13:12 894935] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792864116|
[2025/04/30 13:13:12 894940] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_frame|level:3|
[2025/04/30 13:13:12 894947] [debug] |scid:f0a268ae64c664a4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 13:13:12 894953] [debug] |scid:f0a268ae64c664a4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|356u|
[2025/04/30 13:13:12 895917] [info] |scid:f0a268ae64c664a4|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056380E1B735C|
[2025/04/30 13:13:12 895928] [debug] |scid:f0a268ae64c664a4|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 13:13:12 895933] [info] |scid:f0a268ae64c664a4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 13:13:12 895937] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:98376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:12 895942] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 895946] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 895950] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 895954] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018792895937|now:1746018792895937|interv:0|
[2025/04/30 13:13:12 895959] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018792202699|now:1746018792895937|interval:0|pto_count:0|srtt:32792
[2025/04/30 13:13:12 895964] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:ACK_01RTT|expire:1746018792919808|now:1746018792894808|interv:25000|
[2025/04/30 13:13:12 895970] [debug] |scid:f0a268ae64c664a4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018792894808|max_ack_delay:25000|
[2025/04/30 13:13:12 895975] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 13:13:12 895980] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:387|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO HANDSHAKE_DONE |recv_time:1746018792894808|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 895986] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912894808|now:1746018792894808|interv:120000000|
[2025/04/30 13:13:12 895991] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912894808|now:1746018792894808|interv:120000000|
[2025/04/30 13:13:12 895997] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792895997|
[2025/04/30 13:13:12 896005] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018792896004|
[2025/04/30 13:13:12 896013] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018792895937|now:1746018792896004|
[2025/04/30 13:13:12 896025] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:12 896032] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056380E1B735C|path:0|bytes_in_flight:50|
[2025/04/30 13:13:12 896037] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:98376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:12 896041] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 896045] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 896049] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:12 896053] [debug] |scid:f0a268ae64c664a4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:13:12 896058] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:13:12 896064] [debug] |scid:f0a268ae64c664a4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:13:12 896068] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:13:12 896072] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056380E1B735C|pto_count:1
[2025/04/30 13:13:12 896076] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056380E1B735C|path:0|
[2025/04/30 13:13:12 896080] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:12 896084] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018792896004|
[2025/04/30 13:13:12 896088] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:12 896093] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:13:12 896097] [debug] |scid:f0a268ae64c664a4|xqc_process_crypto_write_streams|
[2025/04/30 13:13:12 896101] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 13:13:12 896105] [debug] |scid:f0a268ae64c664a4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:13:12 896119] [debug] |scid:f0a268ae64c664a4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b6e96a8a6b4bc2e7|sr_token:e097cae6fd7f0000f791ace037560000|seq_num:1
[2025/04/30 13:13:12 896127] [debug] |scid:f0a268ae64c664a4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:249f4c974bf953a6|sr_token:e097cae6fd7f0000f791ace037560000|seq_num:2
[2025/04/30 13:13:12 896132] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:13:12 896137] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:13:12 896143] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32792|min_srtt:32792|path_bw:3021|loss_rate:16.67|path_pto:1|
[2025/04/30 13:13:12 896148] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32792|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:12 896153] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 13:13:12 896161] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32792|min_srtt:32792|path_bw:3021|loss_rate:16.67|path_pto:1|
[2025/04/30 13:13:12 896165] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32792|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:12 896170] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 13:13:12 896175] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:13:12 896179] [debug] |scid:f0a268ae64c664a4|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056380E1B735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:13:12 896184] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 13:13:12 896227] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:5|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746018792896192|stream_id:0|stream_offset:17|
[2025/04/30 13:13:12 896234] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:5|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 896240] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:13:12 896246] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:196752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 896253] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 896260] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 896266] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 34|
[2025/04/30 13:13:12 896272] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793142944|now:1746018792896246|interv:246698|
[2025/04/30 13:13:12 896278] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793142944|now:1746018792896246|interval:246698|pto_count:1|srtt:32792
[2025/04/30 13:13:12 896285] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:34|
[2025/04/30 13:13:12 896293] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:13:12 896301] [debug] |scid:f0a268ae64c664a4|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056380E1B735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:13:12 896307] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 13:13:12 896337] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:6|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746018792896314|stream_id:0|stream_offset:17|
[2025/04/30 13:13:12 896343] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:6|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:13:12 896350] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 13:13:12 896357] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:196752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 896364] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 896377] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 896384] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 68|
[2025/04/30 13:13:12 896391] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793143066|now:1746018792896357|interv:246709|
[2025/04/30 13:13:12 896397] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793143066|now:1746018792896357|interval:246709|pto_count:1|srtt:32792
[2025/04/30 13:13:12 896404] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 13:13:12 896409] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:12 896414] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 13:13:12 896442] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746018792896420|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 896448] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 896456] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 13:13:12 896463] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:196752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 896470] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 896477] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 896483] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 109|
[2025/04/30 13:13:12 896490] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793143172|now:1746018792896463|interv:246709|
[2025/04/30 13:13:12 896497] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793143172|now:1746018792896463|interval:246709|pto_count:1|srtt:32792
[2025/04/30 13:13:12 896503] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:109|
[2025/04/30 13:13:12 896509] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:12 896514] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 13:13:12 896541] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746018792896520|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 896546] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 896552] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 13:13:12 896559] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:196752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:12 896573] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:12 896580] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:12 896586] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:13:12 896593] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793143272|now:1746018792896559|interv:246713|
[2025/04/30 13:13:12 896599] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793143272|now:1746018792896559|interval:246713|pto_count:1|srtt:32792
[2025/04/30 13:13:12 896604] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:150|
[2025/04/30 13:13:12 896609] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018792919808|
[2025/04/30 13:13:12 896614] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018792919808|
[2025/04/30 13:13:12 896618] [debug] |xqc_engine_wakeup_after|wakeup:1746018792919808|now:1746018792896617|diff:23191|
[2025/04/30 13:13:12 896622] [debug] |xqc_engine_main_logic|END|now:1746018792896004|
[2025/04/30 13:13:12 896632] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:1054|state:ESTABED|recv_time:1746018792896631|
[2025/04/30 13:13:12 896636] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f0a268ae64c664a4|spin_bit:0|
[2025/04/30 13:13:12 896642] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 13:13:12 896646] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 13:13:12 896652] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 13:13:12 896656] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:a|
[2025/04/30 13:13:12 896661] [debug] |scid:f0a268ae64c664a4|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 13:13:12 896667] [debug] |scid:f0a268ae64c664a4|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 13:13:12 896675] [debug] |scid:f0a268ae64c664a4|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 13:13:12 896682] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792919808|pq_index:0|
[2025/04/30 13:13:12 896688] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792896004|
[2025/04/30 13:13:12 896695] [debug] |scid:f0a268ae64c664a4|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:13:12 896718] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:12 896728] [debug] |scid:f0a268ae64c664a4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:13:12 896732] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 13:13:12 896737] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:2|frame:STREAM |recv_time:1746018792896631|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 896742] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912896631|now:1746018792896631|interv:120000000|
[2025/04/30 13:13:12 896746] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912896631|now:1746018792896631|interv:120000000|
[2025/04/30 13:13:12 896759] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:31|state:ESTABED|recv_time:1746018792896758|
[2025/04/30 13:13:12 896763] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f0a268ae64c664a4|spin_bit:0|
[2025/04/30 13:13:12 896769] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 13:13:12 896773] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 13:13:12 896778] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 13:13:12 896782] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:f|
[2025/04/30 13:13:12 896786] [debug] |scid:f0a268ae64c664a4|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 13:13:12 896791] [debug] |scid:f0a268ae64c664a4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 13:13:12 896794] [debug] |scid:f0a268ae64c664a4|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:13:12 896799] [debug] |scid:f0a268ae64c664a4|xqc_maybe_should_ack|already yes|
[2025/04/30 13:13:12 896803] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 13:13:12 896807] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746018792896758|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:12 896811] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018912896758|now:1746018792896758|interv:120000000|
[2025/04/30 13:13:12 896815] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018912896758|now:1746018792896758|interv:120000000|
[2025/04/30 13:13:12 896820] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792896820|
[2025/04/30 13:13:12 896825] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018792896824|
[2025/04/30 13:13:12 896830] [debug] |scid:f0a268ae64c664a4|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056380E1B735C|
[2025/04/30 13:13:12 896876] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|largest_recv:3|ack_delay:117|first_ack_range:3|largest_pkt_recv_time:1746018792896758|
[2025/04/30 13:13:12 896884] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/04/30 13:13:12 896891] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 13:13:12 896897] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:12 896901] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 896906] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:12 896912] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 13:13:12 896954] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:9|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746018792896922|stream_id:0|stream_offset:0|
[2025/04/30 13:13:12 896963] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:9|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:12 896972] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793143272|
[2025/04/30 13:13:12 896979] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793143272|
[2025/04/30 13:13:12 896991] [debug] |xqc_engine_wakeup_after|wakeup:1746018793143272|now:1746018792896991|diff:246281|
[2025/04/30 13:13:12 896998] [debug] |xqc_engine_main_logic|END|now:1746018792896824|
[2025/04/30 13:13:13 141174] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793141174|
[2025/04/30 13:13:13 141207] [debug] |xqc_engine_wakeup_after|wakeup:1746018793143272|now:1746018793141207|diff:2065|
[2025/04/30 13:13:13 141212] [debug] |xqc_engine_main_logic|END|now:1746018793141174|
[2025/04/30 13:13:13 144399] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793144399|
[2025/04/30 13:13:13 144407] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793143272|pq_index:0|
[2025/04/30 13:13:13 144412] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018792896824|
[2025/04/30 13:13:13 144418] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793144416|
[2025/04/30 13:13:13 144424] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018793143272|now:1746018793144416|
[2025/04/30 13:13:13 144429] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:13 144433] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056380E1B735C|path:0|bytes_in_flight:150|
[2025/04/30 13:13:13 144438] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:196752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:13 144443] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 144447] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 144451] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:13:13 144455] [debug] |scid:f0a268ae64c664a4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:13:13 144461] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:13:13 144468] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:5|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:13:13 144474] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056380E1B735C|pto_count:2
[2025/04/30 13:13:13 144479] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:393504|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:13:13 144483] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 144487] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 144491] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 116|
[2025/04/30 13:13:13 144495] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793390024|now:1746018793144478|interv:245546|
[2025/04/30 13:13:13 144499] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793390024|now:1746018793144478|interval:245546|pto_count:2|srtt:32792
[2025/04/30 13:13:13 144507] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:13:13 144527] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:13:13 144532] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:13:13 144538] [debug] |scid:f0a268ae64c664a4|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056380E1B735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:13:13 144542] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 13:13:13 144628] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:10|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116|now:1746018793144558|stream_id:0|stream_offset:17|
[2025/04/30 13:13:13 144634] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:10|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:13:13 144641] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 13:13:13 144645] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:393504|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:13:13 144649] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 144653] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 144657] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:13:13 144661] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793638062|now:1746018793144645|interv:493417|
[2025/04/30 13:13:13 144665] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793638062|now:1746018793144645|interval:493417|pto_count:2|srtt:32792
[2025/04/30 13:13:13 144670] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:150|
[2025/04/30 13:13:13 144676] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:5|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 13:13:13 144680] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 13:13:13 144719] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:11|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150|now:1746018793144686|stream_id:0|stream_offset:17|
[2025/04/30 13:13:13 144728] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:11|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:13 144733] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:0|
[2025/04/30 13:13:13 144737] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32792|rtt_var:16396|pto_duration:393504|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:13:13 144742] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 144746] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 144749] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 184|
[2025/04/30 13:13:13 144753] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793638190|now:1746018793144737|interv:493453|
[2025/04/30 13:13:13 144762] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793638190|now:1746018793144737|interval:493453|pto_count:2|srtt:32792
[2025/04/30 13:13:13 144767] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:184|
[2025/04/30 13:13:13 144772] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793638190|
[2025/04/30 13:13:13 144776] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793638190|
[2025/04/30 13:13:13 144780] [debug] |xqc_engine_wakeup_after|wakeup:1746018793638190|now:1746018793144780|diff:493410|
[2025/04/30 13:13:13 144784] [debug] |xqc_engine_main_logic|END|now:1746018793144416|
[2025/04/30 13:13:13 175389] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:37|state:ESTABED|recv_time:1746018793175386|
[2025/04/30 13:13:13 175409] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f0a268ae64c664a4|spin_bit:1|
[2025/04/30 13:13:13 175420] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 13:13:13 175426] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 13:13:13 175437] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 13:13:13 175443] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:13 175453] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:0|
[2025/04/30 13:13:13 175461] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746018792078981|is_app_limited:1|send_elapse:342|ack_elapse:1096405|ctl_first_sent_time:1746018792079323|lagest_ack_time:1746018793175386|curr_delivered:2418|
[2025/04/30 13:13:13 175469] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018792079323|
[2025/04/30 13:13:13 175476] [debug] |scid:f0a268ae64c664a4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 13:13:13 175484] [debug] |scid:f0a268ae64c664a4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 13:13:13 175492] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:STREAM_CLOSE|expire:1746018793545619|now:1746018793175491|interv:370128|
[2025/04/30 13:13:13 175499] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 13:13:13 175506] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:6|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:6|
[2025/04/30 13:13:13 175513] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:2368|prior_time:1746018792896192|is_app_limited:0|send_elapse:122|ack_elapse:279194|ctl_first_sent_time:1746018792896314|lagest_ack_time:1746018793175386|curr_delivered:2452|
[2025/04/30 13:13:13 175520] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018792896314|
[2025/04/30 13:13:13 175527] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:13:13 175534] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:10|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 13:13:13 175538] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:2368|prior_time:1746018792896192|is_app_limited:0|send_elapse:122|ack_elapse:279194|ctl_first_sent_time:1746018792896314|lagest_ack_time:1746018793175386|curr_delivered:2486|
[2025/04/30 13:13:13 175552] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018793144558|
[2025/04/30 13:13:13 175556] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:13:13 175561] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|before update rtt|conn:000056380E1B735C|srtt:32792|rttvar:16396|minrtt:32792|latest_rtt:30828|ack_delay:80|
[2025/04/30 13:13:13 175566] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |after update rtt|conn:000056380E1B735C|srtt:32536|rttvar:12808|minrtt:30828|latest_rtt:30828|ack_delay:80|
[2025/04/30 13:13:13 175570] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:11|ctl_reordering_time_threshold_shift:0|
[2025/04/30 13:13:13 175574] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:18446744073709551615|thresh:11|
[2025/04/30 13:13:13 175580] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:18446744073709551615|po_sent_time:1746018792896420|lost_send_time:1746018793110314|loss_delay:65072|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:13:13 175585] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:18446744073709551615|po_sent_time:1746018792896520|lost_send_time:1746018793110314|loss_delay:65072|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:13:13 175589] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746018792896520u|
[2025/04/30 13:13:13 175594] [stats] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |lost interval:1746018793175386|lost_count:2|send_count:12|pkt_num:8|po_send_time:1746018792896520|srtt:32536|cwnd:140224|bw:3021|conn_life:1097331|now:0|last_lost_time:1097331|
[2025/04/30 13:13:13 175600] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 13:13:13 175604] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:13 175608] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056380E1B735C|path:0|
[2025/04/30 13:13:13 175613] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:13 175617] [debug] |scid:f0a268ae64c664a4|xqc_generate_sample|sampler: send_elapse 122, ack_elapse 279194, delivered 118|rate 422|lost 2|
[2025/04/30 13:13:13 175621] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 13:13:13 175627] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (422) in round 2|
[2025/04/30 13:13:13 175632] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|probertt expire|rtt:30828, old_rtt:32792|
[2025/04/30 13:13:13 175636] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30828, old_rtt:32792|
[2025/04/30 13:13:13 175640] [debug] |scid:f0a268ae64c664a4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 13:13:13 175644] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:2|acked:118|po_sent_time:1746018793144558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2486|
[2025/04/30 13:13:13 175650] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:2|acked:118|po_sent_time:1746018793144558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2486|
[2025/04/30 13:13:13 175654] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |bbr on ack|mode:0|pacing_rate:12128401|bw:3021|cwnd:140342|full_bw_reached:0|inflight:0|srtt:32536|latest_rtt:30828|min_rtt:30828|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:13 175664] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 13:13:13 175669] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746018793175386|dcid:f0a268ae64c664a4|dcid_seq:0|
[2025/04/30 13:13:13 175675] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018913175386|now:1746018793175386|interv:120000000|
[2025/04/30 13:13:13 175680] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018913175386|now:1746018793175386|interv:120000000|
[2025/04/30 13:13:13 175684] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793638190|pq_index:0|
[2025/04/30 13:13:13 175688] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793144416|
[2025/04/30 13:13:13 175692] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793175692|
[2025/04/30 13:13:13 175698] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793175696|
[2025/04/30 13:13:13 175730] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32536|min_srtt:32536|path_bw:3021|loss_rate:40.00|path_pto:0|
[2025/04/30 13:13:13 175736] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_can_send|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:140342|conn:000056380E1B735C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 175741] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32536|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:13 175746] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:41|reinj:0|path_class:4|
[2025/04/30 13:13:13 175750] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32536|min_srtt:32536|path_bw:3021|loss_rate:40.00|path_pto:0|
[2025/04/30 13:13:13 175755] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_can_send|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |path:0|can:1|pkt_sz:41|schedule_bytes:41|inflight:0|cwnd:140342|conn:000056380E1B735C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 175759] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32536|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:13 175764] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:8|size:41|reinj:0|path_class:4|
[2025/04/30 13:13:13 175768] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:13 175773] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_can_send|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:140342|conn:000056380E1B735C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 175777] [debug] |scid:f0a268ae64c664a4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:13:13 175782] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 13:13:13 175820] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746018793175790|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 175832] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:12|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 13:13:13 175837] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:13:13 175841] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32536|rtt_var:12808|pto_duration:83768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:13 175846] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 175850] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 175854] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:13:13 175858] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793284558|now:1746018793175841|interv:108717|
[2025/04/30 13:13:13 175862] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793284558|now:1746018793175841|interval:108717|pto_count:0|srtt:32536
[2025/04/30 13:13:13 175866] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140342|inflight:41|
[2025/04/30 13:13:13 175871] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:13 175875] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_can_send|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:41|cwnd:140342|conn:000056380E1B735C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 175880] [debug] |scid:f0a268ae64c664a4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:13:13 175884] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 13:13:13 175907] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018793175889|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 175913] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:13|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 13:13:13 175917] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:13:13 175921] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32536|rtt_var:12808|pto_duration:83768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:13 175925] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 175929] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 175933] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:13:13 175937] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793284657|now:1746018793175921|interv:108736|
[2025/04/30 13:13:13 175941] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793284657|now:1746018793175921|interval:108736|pto_count:0|srtt:32536
[2025/04/30 13:13:13 175949] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140342|inflight:82|
[2025/04/30 13:13:13 175954] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793284657|
[2025/04/30 13:13:13 175958] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793284657|
[2025/04/30 13:13:13 175962] [debug] |xqc_engine_wakeup_after|wakeup:1746018793284657|now:1746018793175962|diff:108695|
[2025/04/30 13:13:13 175967] [debug] |xqc_engine_main_logic|END|now:1746018793175696|
[2025/04/30 13:13:13 175972] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793175972|
[2025/04/30 13:13:13 175976] [debug] |xqc_engine_wakeup_after|wakeup:1746018793284657|now:1746018793175976|diff:108681|
[2025/04/30 13:13:13 175980] [debug] |xqc_engine_main_logic|END|now:1746018793175972|
[2025/04/30 13:13:13 283227] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793283227|
[2025/04/30 13:13:13 283251] [debug] |xqc_engine_wakeup_after|wakeup:1746018793284657|now:1746018793283251|diff:1406|
[2025/04/30 13:13:13 283256] [debug] |xqc_engine_main_logic|END|now:1746018793283227|
[2025/04/30 13:13:13 285384] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793285384|
[2025/04/30 13:13:13 285391] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793284657|pq_index:0|
[2025/04/30 13:13:13 285396] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793175696|
[2025/04/30 13:13:13 285403] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793285400|
[2025/04/30 13:13:13 285409] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018793284657|now:1746018793285400|
[2025/04/30 13:13:13 285414] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:13 285419] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056380E1B735C|path:0|bytes_in_flight:82|
[2025/04/30 13:13:13 285423] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32536|rtt_var:12808|pto_duration:83768|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:13 285428] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 285432] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 285436] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:13:13 285440] [debug] |scid:f0a268ae64c664a4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:13:13 285446] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:13:13 285453] [debug] |scid:f0a268ae64c664a4|xqc_conn_send_probe_pkt|conn:000056380E1B735C|path:0|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:13:13 285457] [debug] |scid:f0a268ae64c664a4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056380E1B735C|pto_count:1
[2025/04/30 13:13:13 285461] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32536|rtt_var:12808|pto_duration:167536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:13 285466] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 285470] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 285484] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:13:13 285488] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793393425|now:1746018793285461|interv:107964|
[2025/04/30 13:13:13 285492] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793393425|now:1746018793285461|interval:107964|pto_count:1|srtt:32536
[2025/04/30 13:13:13 285500] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 285505] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 285510] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:13 285516] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 13:13:13 285594] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018793285529|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 285601] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:14|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:13 285606] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:13:13 285610] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32536|rtt_var:12808|pto_duration:167536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:13 285615] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 285619] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 285623] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:13:13 285627] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793503065|now:1746018793285610|interv:217455|
[2025/04/30 13:13:13 285631] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793503065|now:1746018793285610|interval:217455|pto_count:1|srtt:32536
[2025/04/30 13:13:13 285636] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140342|inflight:123|
[2025/04/30 13:13:13 285641] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:13 285646] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 13:13:13 285665] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:15|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1746018793285651|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 285671] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:15|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:13 285675] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:0|
[2025/04/30 13:13:13 285679] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32536|rtt_var:12808|pto_duration:167536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:13 285687] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 285691] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 285695] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 164|
[2025/04/30 13:13:13 285699] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793503187|now:1746018793285679|interv:217508|
[2025/04/30 13:13:13 285727] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793503187|now:1746018793285679|interval:217508|pto_count:1|srtt:32536
[2025/04/30 13:13:13 285734] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140342|inflight:164|
[2025/04/30 13:13:13 285740] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793503187|
[2025/04/30 13:13:13 285744] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793503187|
[2025/04/30 13:13:13 285748] [debug] |xqc_engine_wakeup_after|wakeup:1746018793503187|now:1746018793285748|diff:217439|
[2025/04/30 13:13:13 285752] [debug] |xqc_engine_main_logic|END|now:1746018793285400|
[2025/04/30 13:13:13 316327] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:41|state:ESTABED|recv_time:1746018793316324|
[2025/04/30 13:13:13 316360] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b6e96a8a6b4bc2e7|spin_bit:1|
[2025/04/30 13:13:13 316374] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 13:13:13 316391] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 13:13:13 316403] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 13:13:13 316408] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:13 316415] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:14|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 13:13:13 316420] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:123|prior_delivered:2486|prior_time:1746018793175790|is_app_limited:0|send_elapse:109739|ack_elapse:140534|ctl_first_sent_time:1746018793285529|lagest_ack_time:1746018793316324|curr_delivered:2527|
[2025/04/30 13:13:13 316426] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018793285529|
[2025/04/30 13:13:13 316431] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:13:13 316435] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|before update rtt|conn:000056380E1B735C|srtt:32536|rttvar:12808|minrtt:30828|latest_rtt:30795|ack_delay:56|
[2025/04/30 13:13:13 316440] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |after update rtt|conn:000056380E1B735C|srtt:32311|rttvar:10055|minrtt:30795|latest_rtt:30795|ack_delay:56|
[2025/04/30 13:13:13 316445] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:3|thresh:11|
[2025/04/30 13:13:13 316449] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 13:13:13 316456] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:3|po_sent_time:1746018793175889|lost_send_time:1746018793251702|loss_delay:64622|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:13:13 316464] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746018793175889u|
[2025/04/30 13:13:13 316479] [stats] |scid:f0a268ae64c664a4|xqc_send_ctl_detect_lost|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |lost interval:140938|lost_count:1|send_count:4|pkt_num:13|po_send_time:1746018793175889|srtt:32311|cwnd:140342|bw:3021|conn_life:1238269|now:0|last_lost_time:1238269|
[2025/04/30 13:13:13 316487] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:13 316493] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32311|rtt_var:10055|pto_duration:72531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:13 316498] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 316503] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 316509] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:13:13 316516] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793383182|now:1746018793316493|interv:66689|
[2025/04/30 13:13:13 316522] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793383182|now:1746018793316493|interval:66689|pto_count:0|srtt:32311
[2025/04/30 13:13:13 316529] [debug] |scid:f0a268ae64c664a4|xqc_generate_sample|sampler: send_elapse 109739, ack_elapse 140534, delivered 41|rate 291|lost 3|
[2025/04/30 13:13:13 316536] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 13:13:13 316543] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (291) in round 3|
[2025/04/30 13:13:13 316550] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|probertt expire|rtt:30795, old_rtt:30828|
[2025/04/30 13:13:13 316557] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30795, old_rtt:30828|
[2025/04/30 13:13:13 316563] [debug] |scid:f0a268ae64c664a4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 13:13:13 316570] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140342|packet_lost:1|acked:41|po_sent_time:1746018793285529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2527|
[2025/04/30 13:13:13 316575] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140342|packet_lost:1|acked:41|po_sent_time:1746018793285529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2527|
[2025/04/30 13:13:13 316580] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |bbr on ack|mode:0|pacing_rate:12128401|bw:3021|cwnd:140383|full_bw_reached:0|inflight:41|srtt:32311|latest_rtt:30795|min_rtt:30795|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:13 316586] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:19|
[2025/04/30 13:13:13 316591] [debug] |scid:f0a268ae64c664a4|xqc_conn_set_cid_retired_ts|retired|cid:f0a268ae64c664a4|seq:0|len:8|
[2025/04/30 13:13:13 316596] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:RETIRE_CID|expire:1746018793609188|now:1746018793316595|interv:292593|
[2025/04/30 13:13:13 316600] [debug] |scid:f0a268ae64c664a4|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 13:13:13 316606] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:ACK_01RTT|expire:1746018793341324|now:1746018793316324|interv:25000|
[2025/04/30 13:13:13 316612] [debug] |scid:f0a268ae64c664a4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793316324|max_ack_delay:25000|
[2025/04/30 13:13:13 316621] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 13:13:13 316626] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746018793316324|dcid:b6e96a8a6b4bc2e7|dcid_seq:1|
[2025/04/30 13:13:13 316631] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018913316324|now:1746018793316324|interv:120000000|
[2025/04/30 13:13:13 316636] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018913316324|now:1746018793316324|interv:120000000|
[2025/04/30 13:13:13 316640] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793503187|pq_index:0|
[2025/04/30 13:13:13 316644] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793285400|
[2025/04/30 13:13:13 316648] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793316648|
[2025/04/30 13:13:13 316653] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793316652|
[2025/04/30 13:13:13 316676] [debug] |scid:f0a268ae64c664a4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9086796d0c0df857|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 13:13:13 316682] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32311|min_srtt:32311|path_bw:3021|loss_rate:40.00|path_pto:0|
[2025/04/30 13:13:13 316687] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_can_send|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:41|cwnd:140383|conn:000056380E1B735C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 316692] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32311|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:13 316697] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:13|size:41|reinj:0|path_class:4|
[2025/04/30 13:13:13 316728] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32311|min_srtt:32311|path_bw:3021|loss_rate:40.00|path_pto:0|
[2025/04/30 13:13:13 316732] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32311|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:13 316737] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:13:13 316742] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:13|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:13 316747] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_can_send|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:41|cwnd:140383|conn:000056380E1B735C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 316751] [debug] |scid:f0a268ae64c664a4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:13:13 316756] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 13:13:13 316793] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018793316764|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 316804] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:16|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 13:13:13 316809] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:13:13 316813] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32311|rtt_var:10055|pto_duration:72531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:13 316818] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 316822] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 316826] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:13:13 316830] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793414295|now:1746018793316813|interv:97482|
[2025/04/30 13:13:13 316834] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793414295|now:1746018793316813|interval:97482|pto_count:0|srtt:32311
[2025/04/30 13:13:13 316838] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140383|inflight:82|
[2025/04/30 13:13:13 316843] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:13 316847] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 13:13:13 316870] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:17|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018793316853|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 316875] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:17|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:13 316880] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:13:13 316884] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32311|rtt_var:10055|pto_duration:72531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:13 316888] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 316892] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 316896] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:13:13 316900] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793414384|now:1746018793316884|interv:97500|
[2025/04/30 13:13:13 316904] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793414384|now:1746018793316884|interval:97500|pto_count:0|srtt:32311
[2025/04/30 13:13:13 316908] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140383|inflight:123|
[2025/04/30 13:13:13 316913] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793341324|
[2025/04/30 13:13:13 316917] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793341324|
[2025/04/30 13:13:13 316921] [debug] |xqc_engine_wakeup_after|wakeup:1746018793341324|now:1746018793316921|diff:24403|
[2025/04/30 13:13:13 316925] [debug] |xqc_engine_main_logic|END|now:1746018793316652|
[2025/04/30 13:13:13 316934] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793316934|
[2025/04/30 13:13:13 316938] [debug] |xqc_engine_wakeup_after|wakeup:1746018793341324|now:1746018793316938|diff:24386|
[2025/04/30 13:13:13 316942] [debug] |xqc_engine_main_logic|END|now:1746018793316934|
[2025/04/30 13:13:13 340312] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793340311|
[2025/04/30 13:13:13 340326] [debug] |xqc_engine_wakeup_after|wakeup:1746018793341324|now:1746018793340326|diff:998|
[2025/04/30 13:13:13 340330] [debug] |xqc_engine_main_logic|END|now:1746018793340311|
[2025/04/30 13:13:13 341398] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793341398|
[2025/04/30 13:13:13 341404] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793341324|pq_index:0|
[2025/04/30 13:13:13 341409] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793316652|
[2025/04/30 13:13:13 341415] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793341413|
[2025/04/30 13:13:13 341420] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018793341324|now:1746018793341413|
[2025/04/30 13:13:13 341424] [debug] |scid:f0a268ae64c664a4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:13:13 341428] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018793341324|now:1746018793341413|
[2025/04/30 13:13:13 341433] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:13 341440] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|largest_recv:6|ack_delay:25115|first_ack_range:1|largest_pkt_recv_time:1746018793316324|
[2025/04/30 13:13:13 341445] [debug] |scid:f0a268ae64c664a4|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 13:13:13 341449] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 13:13:13 341453] [debug] |scid:f0a268ae64c664a4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:13 341459] [debug] |scid:f0a268ae64c664a4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 341464] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:13 341469] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 13:13:13 341509] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:18|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:123|now:1746018793341480|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 341516] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:18|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:13 341521] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793414384|
[2025/04/30 13:13:13 341526] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793414384|
[2025/04/30 13:13:13 341530] [debug] |xqc_engine_wakeup_after|wakeup:1746018793414384|now:1746018793341529|diff:72855|
[2025/04/30 13:13:13 341534] [debug] |xqc_engine_main_logic|END|now:1746018793341413|
[2025/04/30 13:13:13 342462] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:40|state:ESTABED|recv_time:1746018793342460|
[2025/04/30 13:13:13 342481] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b6e96a8a6b4bc2e7|spin_bit:1|
[2025/04/30 13:13:13 342491] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 13:13:13 342508] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 13:13:13 342518] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 13:13:13 342525] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:13 342533] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:15|origin_pktnum:8|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 13:13:13 342539] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:164|prior_delivered:2486|prior_time:1746018793175790|is_app_limited:0|send_elapse:109861|ack_elapse:166670|ctl_first_sent_time:1746018793285651|lagest_ack_time:1746018793342460|curr_delivered:2568|
[2025/04/30 13:13:13 342547] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018793285651|
[2025/04/30 13:13:13 342555] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 13:13:13 342562] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|before update rtt|conn:000056380E1B735C|srtt:32311|rttvar:10055|minrtt:30795|latest_rtt:56809|ack_delay:26184|
[2025/04/30 13:13:13 342569] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |after update rtt|conn:000056380E1B735C|srtt:32249|rttvar:7667|minrtt:30795|latest_rtt:56809|ack_delay:25000|
[2025/04/30 13:13:13 342576] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:4|thresh:11|
[2025/04/30 13:13:13 342582] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:13 342589] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|srtt:32249|rtt_var:7667|pto_duration:62917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:13 342596] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:13 342603] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:13 342609] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_pto_time_and_space|conn:000056380E1B735C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:13:13 342615] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:LOSS_DETECTION|expire:1746018793404770|now:1746018793342589|interv:62181|
[2025/04/30 13:13:13 342620] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056380E1B735C|path:0|pns:2|expire:1746018793404770|now:1746018793342589|interval:62181|pto_count:0|srtt:32249
[2025/04/30 13:13:13 342624] [debug] |scid:f0a268ae64c664a4|xqc_generate_sample|sampler: send_elapse 109861, ack_elapse 166670, delivered 82|rate 491|lost 3|
[2025/04/30 13:13:13 342629] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (491) in round 3|
[2025/04/30 13:13:13 342634] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30795, old_rtt:30795|
[2025/04/30 13:13:13 342638] [debug] |scid:f0a268ae64c664a4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 13:13:13 342642] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140383|packet_lost:0|acked:41|po_sent_time:1746018793285651|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2527|
[2025/04/30 13:13:13 342647] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140383|packet_lost:0|acked:41|po_sent_time:1746018793285651|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2527|
[2025/04/30 13:13:13 342652] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |bbr on ack|mode:0|pacing_rate:12128401|bw:3021|cwnd:140424|full_bw_reached:0|inflight:41|srtt:32249|latest_rtt:56809|min_rtt:30795|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 13:13:13 342663] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 13:13:13 342668] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746018793342460|dcid:b6e96a8a6b4bc2e7|dcid_seq:1|
[2025/04/30 13:13:13 342673] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018913342460|now:1746018793342460|interv:120000000|
[2025/04/30 13:13:13 342678] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018913342460|now:1746018793342460|interv:120000000|
[2025/04/30 13:13:13 342682] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793414384|pq_index:0|
[2025/04/30 13:13:13 342686] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793341413|
[2025/04/30 13:13:13 342690] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793342690|
[2025/04/30 13:13:13 342695] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793342694|
[2025/04/30 13:13:13 342719] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793404770|
[2025/04/30 13:13:13 342724] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793404770|
[2025/04/30 13:13:13 342728] [debug] |xqc_engine_wakeup_after|wakeup:1746018793404770|now:1746018793342728|diff:62042|
[2025/04/30 13:13:13 342732] [debug] |xqc_engine_main_logic|END|now:1746018793342694|
[2025/04/30 13:13:13 342738] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793342738|
[2025/04/30 13:13:13 342741] [debug] |xqc_engine_wakeup_after|wakeup:1746018793404770|now:1746018793342741|diff:62029|
[2025/04/30 13:13:13 342745] [debug] |xqc_engine_main_logic|END|now:1746018793342738|
[2025/04/30 13:13:13 347374] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:39|state:ESTABED|recv_time:1746018793347373|
[2025/04/30 13:13:13 347394] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b6e96a8a6b4bc2e7|spin_bit:1|
[2025/04/30 13:13:13 347406] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 13:13:13 347413] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 13:13:13 347425] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 13:13:13 347433] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:13 347442] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|conn:000056380E1B735C|path:0|pkt_num:17|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 13:13:13 347451] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:123|prior_delivered:2527|prior_time:1746018793316324|is_app_limited:0|send_elapse:31324|ack_elapse:31049|ctl_first_sent_time:1746018793316853|lagest_ack_time:1746018793347373|curr_delivered:2609|
[2025/04/30 13:13:13 347460] [debug] |scid:f0a268ae64c664a4|xqc_update_sample|sampler_sent_time_update:1746018793316853|
[2025/04/30 13:13:13 347468] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 13:13:13 347477] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|before update rtt|conn:000056380E1B735C|srtt:32249|rttvar:7667|minrtt:30795|latest_rtt:30520|ack_delay:8|
[2025/04/30 13:13:13 347495] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_update_rtt|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |after update rtt|conn:000056380E1B735C|srtt:32032|rttvar:6185|minrtt:30520|latest_rtt:30520|ack_delay:8|
[2025/04/30 13:13:13 347504] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:6|thresh:11|
[2025/04/30 13:13:13 347512] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:13 347518] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056380E1B735C|path:0|
[2025/04/30 13:13:13 347523] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:13 347528] [debug] |scid:f0a268ae64c664a4|xqc_generate_sample|sampler: send_elapse 31324, ack_elapse 31049, delivered 82|rate 2617|lost 3|
[2025/04/30 13:13:13 347534] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 13:13:13 347540] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2617) in round 4|
[2025/04/30 13:13:13 347548] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|probertt expire|rtt:30520, old_rtt:30795|
[2025/04/30 13:13:13 347556] [debug] |scid:f0a268ae64c664a4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30520, old_rtt:30795|
[2025/04/30 13:13:13 347564] [debug] |scid:f0a268ae64c664a4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 13:13:13 347571] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140424|packet_lost:0|acked:41|po_sent_time:1746018793316853|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2609|
[2025/04/30 13:13:13 347577] [debug] |scid:f0a268ae64c664a4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140424|packet_lost:0|acked:41|po_sent_time:1746018793316853|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2609|
[2025/04/30 13:13:13 347583] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_ack_received|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05 |bbr on ack|mode:0|pacing_rate:12128401|bw:3021|cwnd:140465|full_bw_reached:0|inflight:0|srtt:32032|latest_rtt:30520|min_rtt:30520|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:13 347590] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 13:13:13 347596] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746018793347373|dcid:b6e96a8a6b4bc2e7|dcid_seq:1|
[2025/04/30 13:13:13 347602] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018913347373|now:1746018793347373|interv:120000000|
[2025/04/30 13:13:13 347607] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018913347373|now:1746018793347373|interv:120000000|
[2025/04/30 13:13:13 347612] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793404770|pq_index:0|
[2025/04/30 13:13:13 347617] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793342694|
[2025/04/30 13:13:13 347622] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793347622|
[2025/04/30 13:13:13 347629] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793347627|
[2025/04/30 13:13:13 347636] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793545619|
[2025/04/30 13:13:13 347641] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793545619|
[2025/04/30 13:13:13 347651] [debug] |xqc_engine_wakeup_after|wakeup:1746018793545619|now:1746018793347651|diff:197968|
[2025/04/30 13:13:13 347656] [debug] |xqc_engine_main_logic|END|now:1746018793347627|
[2025/04/30 13:13:13 347663] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793347663|
[2025/04/30 13:13:13 347668] [debug] |xqc_engine_wakeup_after|wakeup:1746018793545619|now:1746018793347668|diff:197951|
[2025/04/30 13:13:13 347673] [debug] |xqc_engine_main_logic|END|now:1746018793347663|
[2025/04/30 13:13:13 544160] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793544159|
[2025/04/30 13:13:13 544191] [debug] |xqc_engine_wakeup_after|wakeup:1746018793545619|now:1746018793544191|diff:1428|
[2025/04/30 13:13:13 544196] [debug] |xqc_engine_main_logic|END|now:1746018793544159|
[2025/04/30 13:13:13 546325] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793546325|
[2025/04/30 13:13:13 546332] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793545619|pq_index:0|
[2025/04/30 13:13:13 546337] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793347627|
[2025/04/30 13:13:13 546344] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793546341|
[2025/04/30 13:13:13 546349] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746018793545619|now:1746018793546341|
[2025/04/30 13:13:13 546354] [debug] |scid:f0a268ae64c664a4|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 13:13:13 546359] [debug] |scid:f0a268ae64c664a4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 13:13:13 546383] [info] |scid:f0a268ae64c664a4|xqc_conn_close|conn:000056380E1B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 13:13:13 546389] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_DRAINING|expire:1746018793791705|now:1746018793546389|interv:245316|
[2025/04/30 13:13:13 546394] [debug] |scid:f0a268ae64c664a4|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 13:13:13 546399] [debug] |scid:f0a268ae64c664a4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 13:13:13 546403] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:13:13 546407] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:13:13 546411] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:13 546414] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:13 546419] [info] |scid:f0a268ae64c664a4|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 13:13:13 546427] [debug] |scid:f0a268ae64c664a4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:13:13 546446] [stats] |scid:f0a268ae64c664a4|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:1746018792079210|wrt_delay:24|snd_delay:113|finwrt_delay:24|finsnd_delay:1065476|finrcv_delay:817580|finread_delay:817626|all_acked_delay:1096272|firstfinack_dely:1096265|close_delay:1096281|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05|path_info:mp is not supported in connection scid:b6e96a8a6b4bc2e7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 13:13:13 546472] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746018793545619|now:1746018793546341|
[2025/04/30 13:13:13 546479] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 13:13:13 546487] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32032|min_srtt:32032|path_bw:3021|loss_rate:50.00|path_pto:0|
[2025/04/30 13:13:13 546493] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32032|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:13 546502] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 13:13:13 546510] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:13:13 546519] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 13:13:13 546678] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:19|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018793546539|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 546692] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:19|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 13:13:13 546721] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793609188|
[2025/04/30 13:13:13 546729] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793609188|
[2025/04/30 13:13:13 546737] [debug] |xqc_engine_wakeup_after|wakeup:1746018793609188|now:1746018793546737|diff:62451|
[2025/04/30 13:13:13 546746] [debug] |xqc_engine_main_logic|END|now:1746018793546341|
[2025/04/30 13:13:13 577307] [info] |xqc_engine_packet_process|==>|conn:000056380E1B735C|size:35|state:CLOSING|recv_time:1746018793577305|
[2025/04/30 13:13:13 577326] [debug] |scid:f0a268ae64c664a4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b6e96a8a6b4bc2e7|spin_bit:1|
[2025/04/30 13:13:13 577338] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 13:13:13 577352] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 13:13:13 577364] [debug] |scid:f0a268ae64c664a4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 13:13:13 577371] [debug] |scid:f0a268ae64c664a4|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 13:13:13 577379] [debug] |scid:f0a268ae64c664a4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:13:13 577385] [debug] |scid:f0a268ae64c664a4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 13:13:13 577390] [info] |scid:f0a268ae64c664a4|xqc_conn_on_pkt_processed|====>|conn:000056380E1B735C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:|recv_time:1746018793577305|dcid:b6e96a8a6b4bc2e7|dcid_seq:1|
[2025/04/30 13:13:13 577396] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:PATH_IDLE|expire:1746018913577305|now:1746018793577305|interv:120000000|
[2025/04/30 13:13:13 577403] [debug] |scid:f0a268ae64c664a4|xqc_timer_set|type:CONN_IDLE|expire:1746018913577305|now:1746018793577305|interv:120000000|
[2025/04/30 13:13:13 577409] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793609188|pq_index:0|
[2025/04/30 13:13:13 577416] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793546341|
[2025/04/30 13:13:13 577424] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793577423|
[2025/04/30 13:13:13 577431] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793577429|
[2025/04/30 13:13:13 577450] [debug] |scid:f0a268ae64c664a4|xqc_path_get_perf_class|conn:000056380E1B735C|path_id:0|path_srtt:32032|min_srtt:32032|path_bw:3021|loss_rate:0.00|path_pto:0|
[2025/04/30 13:13:13 577455] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056380E1B735C|path_id:0|path_srtt:32032|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:13 577460] [debug] |scid:f0a268ae64c664a4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 13:13:13 577466] [debug] |scid:f0a268ae64c664a4|xqc_check_acked_or_dropped_pkt|conn:000056380E1B735C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:13:13 577470] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:20-26|next_skip_chance:1746018793822786|current_time:1746018793577470|
[2025/04/30 13:13:13 577475] [debug] |scid:f0a268ae64c664a4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 13:13:13 577514] [info] |scid:f0a268ae64c664a4|xqc_send_packet_with_pn|<==|conn:000056380E1B735C|path:0|pkt_num:27|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018793577482|stream_id:0|stream_offset:0|
[2025/04/30 13:13:13 577524] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_on_packet_sent|conn:000056380E1B735C|path:0|pkt_num:27|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 13:13:13 577533] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793609188|
[2025/04/30 13:13:13 577539] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793609188|
[2025/04/30 13:13:13 577546] [debug] |xqc_engine_wakeup_after|wakeup:1746018793609188|now:1746018793577545|diff:31643|
[2025/04/30 13:13:13 577551] [debug] |xqc_engine_main_logic|END|now:1746018793577429|
[2025/04/30 13:13:13 609414] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793609414|
[2025/04/30 13:13:13 609429] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793609188|pq_index:0|
[2025/04/30 13:13:13 609434] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793577429|
[2025/04/30 13:13:13 609440] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793609438|
[2025/04/30 13:13:13 609445] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746018793609188|now:1746018793609438|
[2025/04/30 13:13:13 609451] [debug] |scid:f0a268ae64c664a4|xqc_timer_retire_cid_timeout|retired->removed|cid:f0a268ae64c664a4|seq:0|len:8|
[2025/04/30 13:13:13 609455] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746018793609188|now:1746018793609438|
[2025/04/30 13:13:13 609459] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 13:13:13 609465] [debug] |scid:f0a268ae64c664a4|xqc_conn_next_wakeup_time|wakeup_time:1746018793791705|
[2025/04/30 13:13:13 609469] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_wakeup_queue|next_tick_time:1746018793791705|
[2025/04/30 13:13:13 609473] [debug] |xqc_engine_wakeup_after|wakeup:1746018793791705|now:1746018793609473|diff:182232|
[2025/04/30 13:13:13 609477] [debug] |xqc_engine_main_logic|END|now:1746018793609438|
[2025/04/30 13:13:13 793144] [debug] |xqc_engine_main_logic|BEGIN|now:1746018793793143|
[2025/04/30 13:13:13 793177] [debug] |scid:f0a268ae64c664a4|xqc_engine_remove_wakeup_queue|next_tick_time:1746018793791705|pq_index:0|
[2025/04/30 13:13:13 793182] [debug] |scid:f0a268ae64c664a4|xqc_engine_add_active_queue|last_ticked_time:1746018793609438|
[2025/04/30 13:13:13 793203] [debug] |scid:f0a268ae64c664a4|xqc_engine_process_conn|conn:000056380E1B735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018793793201|
[2025/04/30 13:13:13 793209] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746018793791705|now:1746018793793201|
[2025/04/30 13:13:13 793213] [debug] |scid:f0a268ae64c664a4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746018793791705|now:1746018793793201|
[2025/04/30 13:13:13 793218] [debug] |scid:f0a268ae64c664a4|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 13:13:13 793223] [info] |xqc_engine_main_logic|conn:000056380E1B735C|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05|conn_state:13|next_tick_time:1746018793791705
[2025/04/30 13:13:13 793236] [report] |scid:f0a268ae64c664a4|xqc_conn_destroy|000056380E1B735C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:785454|first_send_delay:1184|conn_persist:1715180|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-57785-f0a268ae64c664a4 p-193.167.100.100-443-033128d6cb066a05|hsk_recv:784737|close_recv:0|close_send:1468484|last_recv:1499250|last_send:1499427|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,25,14,12,85,0,1024,i96,4,30,39,4,8,1269,0,4,26,35,0,9,1499,0,4,31,40,4,7,1264,0,4,17,40000,27,1499,4,19,4,18,1263,4,17,40000,19,1468,0-2,0-2,0-0,0-0,0-0,0-32,0-5879,0-3582,0-18,0-12,0-3,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:3|snd_pkt:18|spurious_loss:2|detected_loss:6|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 13:13:13 793290] [debug] |scid:f0a268ae64c664a4|xqc_send_ctl_destroy|destroy|
[2025/04/30 13:13:13 793297] [debug] |scid:f0a268ae64c664a4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 13:13:13 793301] [debug] |scid:f0a268ae64c664a4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 13:13:13 793305] [debug] |scid:f0a268ae64c664a4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 13:13:13 793375] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 13:13:13 793384] [debug] |xqc_engine_main_logic|END|now:1746018793793201|
[2025/04/30 13:13:13 794463] [debug] |xqc_engine_destroy|begin|