[2025/09/12 05:01:05 974404] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:01:05 974438] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:01:05 974443] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:01:05 974447] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:01:05 974451] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:01:05 974459] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:01:05 974463] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:01:05 974467] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:01:05 974487] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:01:05 974608] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653385974607|now:1757653265974607|interv:120000000|
[2025/09/12 05:01:05 974640] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653385974639|now:1757653265974639|interv:120000000|
[2025/09/12 05:01:05 974649] [debug] |xqc_path_create|path:0|dcid:812640af4c44a589|scid:287e097e0c2b3d8c|create_path_count:1|
[2025/09/12 05:01:05 974656] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:05 974663] [debug] |xqc_path_init|path:0|dcid:812640af4c44a589|scid:287e097e0c2b3d8c|state:2|
[2025/09/12 05:01:05 974669] [debug] |scid:287e097e0c2b3d8c|xqc_conn_create|success|scid:287e097e0c2b3d8c|dcid:812640af4c44a589|conn:0000562570D6635C|
[2025/09/12 05:01:05 974676] [debug] |scid:287e097e0c2b3d8c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:01:05 974684] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:05 975371] [debug] |scid:287e097e0c2b3d8c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:01:05 975377] [debug] |scid:287e097e0c2b3d8c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:05 975383] [debug] |scid:287e097e0c2b3d8c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:05 975389] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:05 975395] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653265975394|
[2025/09/12 05:01:05 975401] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_write_streams|
[2025/09/12 05:01:05 975405] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:05 975413] [info] |scid:287e097e0c2b3d8c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653265975412|
[2025/09/12 05:01:05 975418] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:01:05 975424] [debug] |scid:287e097e0c2b3d8c|xqc_path_get_perf_class|conn:0000562570D6635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:05 975429] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562570D6635C|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|
[2025/09/12 05:01:05 975434] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:01:05 975440] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:01:05 975445] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:05 975546] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653265975460|stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 975557] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|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|
[2025/09/12 05:01:05 975562] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:05 975567] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:05 975572] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:05 975576] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:05 975579] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:05 975583] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266725460|now:1757653265975566|interv:749894|
[2025/09/12 05:01:05 975588] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:0|expire:1757653266725460|now:1757653265975566|interval:749894|pto_count:0|srtt:250000
[2025/09/12 05:01:05 975592] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:01:05 975598] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266725460|
[2025/09/12 05:01:05 975602] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_active_queue|last_ticked_time:1757653265975394|pd_index:0|
[2025/09/12 05:01:05 975606] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266725460|
[2025/09/12 05:01:05 975610] [debug] |xqc_engine_wakeup_after|wakeup:1757653266725460|now:1757653265975610|diff:749850|
[2025/09/12 05:01:05 975615] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:05 975670] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266725460|pq_index:0|
[2025/09/12 05:01:05 975679] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653265975394|
[2025/09/12 05:01:05 975689] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:05 975695] [debug] |scid:287e097e0c2b3d8c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:01:05 975701] [debug] |scid:287e097e0c2b3d8c|xqc_stream_buff_data|size:17|
[2025/09/12 05:01:05 975705] [info] |scid:287e097e0c2b3d8c|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:0000562570D6635C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:01:05 975712] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653265975712|
[2025/09/12 05:01:05 975720] [debug] |scid:287e097e0c2b3d8c|xqc_path_get_perf_class|conn:0000562570D6635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:05 975727] [debug] |scid:287e097e0c2b3d8c|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:0000562570D6635C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:05 975734] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562570D6635C|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|
[2025/09/12 05:01:05 975748] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:01:05 975756] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:05 975762] [debug] |scid:287e097e0c2b3d8c|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:0000562570D6635C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:05 975770] [debug] |scid:287e097e0c2b3d8c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:05 975775] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:05 975803] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653265975782|stream_id:0|stream_offset:17|
[2025/09/12 05:01:05 975811] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|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|
[2025/09/12 05:01:05 975819] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:01:05 975825] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:05 975833] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:05 975838] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:05 975842] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:05 975845] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:05 975849] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266725460|now:1757653265975824|interv:749636|
[2025/09/12 05:01:05 975853] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:0|expire:1757653266725460|now:1757653265975824|interval:749636|pto_count:0|srtt:250000
[2025/09/12 05:01:05 975858] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:05 975863] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266725460|
[2025/09/12 05:01:05 975867] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_active_queue|last_ticked_time:1757653265975712|pd_index:0|
[2025/09/12 05:01:05 975871] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266725460|
[2025/09/12 05:01:05 975875] [debug] |xqc_engine_wakeup_after|wakeup:1757653266725460|now:1757653265975875|diff:749585|
[2025/09/12 05:01:05 975879] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:06 009025] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:1200|state:C_INITIAL_SENT|recv_time:1757653266009023|
[2025/09/12 05:01:06 009043] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:06 009051] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:01:06 009063] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:06 009071] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:06 009080] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 05:01:06 009087] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:06 009104] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:06 009111] [debug] |scid:287e097e0c2b3d8c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:06 009118] [debug] |scid:287e097e0c2b3d8c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:01:06 009505] [debug] |scid:287e097e0c2b3d8c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:06 009519] [debug] |scid:287e097e0c2b3d8c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:06 009526] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266725460|pq_index:0|
[2025/09/12 05:01:06 009533] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653265975712|
[2025/09/12 05:01:06 009540] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:06 009546] [debug] |scid:287e097e0c2b3d8c|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:06 009558] [info] |scid:287e097e0c2b3d8c|xqc_conn_confirm_cid|dcid change|ori:812640af4c44a589|new:5449ccb0a0c73c4d8182d8af|
[2025/09/12 05:01:06 009565] [info] |scid:287e097e0c2b3d8c|xqc_conn_addr_validated|Address Validated|conn:0000562570D6635C|role:0|
[2025/09/12 05:01:06 009572] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:06 009579] [debug] |scid:287e097e0c2b3d8c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:01:06 009586] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 05:01:06 009594] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653266009023|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 009601] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386009023|now:1757653266009023|interv:120000000|
[2025/09/12 05:01:06 009608] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386009023|now:1757653266009023|interv:120000000|
[2025/09/12 05:01:06 009612] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266009612|
[2025/09/12 05:01:06 009617] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653266009617|
[2025/09/12 05:01:06 009622] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:06 009627] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_write_streams|
[2025/09/12 05:01:06 009633] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:06 009640] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:06 009649] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|largest_recv:0|ack_delay:626|first_ack_range:0|largest_pkt_recv_time:1757653266009023|
[2025/09/12 05:01:06 009657] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 05:01:06 009661] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:01:06 009665] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:01:06 009670] [debug] |scid:287e097e0c2b3d8c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 009675] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:01:06 009680] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:06 009717] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757653266009693|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 009727] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|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|
[2025/09/12 05:01:06 009734] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:01:06 009741] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:06 009748] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266725460|
[2025/09/12 05:01:06 009752] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266725460|
[2025/09/12 05:01:06 009756] [debug] |xqc_engine_wakeup_after|wakeup:1757653266725460|now:1757653266009756|diff:715704|
[2025/09/12 05:01:06 009761] [debug] |xqc_engine_main_logic|END|now:1757653266009617|
[2025/09/12 05:01:06 009769] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:89|state:C_INITIAL_RECVD|recv_time:1757653266009769|
[2025/09/12 05:01:06 009774] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:01:06 009780] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:06 009783] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:06 009789] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:01:06 009793] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:06 009798] [debug] |scid:287e097e0c2b3d8c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 05:01:06 009806] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266725460|pq_index:0|
[2025/09/12 05:01:06 009813] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266009617|
[2025/09/12 05:01:06 009820] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:06 009826] [debug] |scid:287e097e0c2b3d8c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:06 009834] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:06 009839] [debug] |scid:287e097e0c2b3d8c|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 ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:01:06 009843] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:01:06 009847] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653266009769|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 009852] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386009769|now:1757653266009769|interv:120000000|
[2025/09/12 05:01:06 009856] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386009769|now:1757653266009769|interv:120000000|
[2025/09/12 05:01:06 009860] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266009860|
[2025/09/12 05:01:06 009865] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653266009864|
[2025/09/12 05:01:06 009869] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:06 009874] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_write_streams|
[2025/09/12 05:01:06 009877] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:06 009886] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:06 009890] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|largest_recv:1|ack_delay:121|first_ack_range:0|largest_pkt_recv_time:1757653266009769|
[2025/09/12 05:01:06 009896] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:01:06 009902] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:01:06 009910] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:06 009916] [debug] |scid:287e097e0c2b3d8c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 009922] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:06 009927] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:06 009952] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757653266009932|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 009957] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 009962] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266725460|
[2025/09/12 05:01:06 009966] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266725460|
[2025/09/12 05:01:06 009970] [debug] |xqc_engine_wakeup_after|wakeup:1757653266725460|now:1757653266009970|diff:715490|
[2025/09/12 05:01:06 009974] [debug] |xqc_engine_main_logic|END|now:1757653266009864|
[2025/09/12 05:01:06 009984] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:65|state:C_HANDSHAKE_RECVD|recv_time:1757653266009983|
[2025/09/12 05:01:06 009990] [info] |scid:287e097e0c2b3d8c|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 05:01:06 009997] [info] |scid:287e097e0c2b3d8c|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:01:06 010004] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386009983|now:1757653266009983|interv:120000000|
[2025/09/12 05:01:06 010010] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386009983|now:1757653266009983|interv:120000000|
[2025/09/12 05:01:06 010014] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266725460|pq_index:0|
[2025/09/12 05:01:06 010018] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266009864|
[2025/09/12 05:01:06 010023] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266010023|
[2025/09/12 05:01:06 010027] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653266010027|
[2025/09/12 05:01:06 010033] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266725460|
[2025/09/12 05:01:06 010037] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266725460|
[2025/09/12 05:01:06 010040] [debug] |xqc_engine_wakeup_after|wakeup:1757653266725460|now:1757653266010040|diff:715420|
[2025/09/12 05:01:06 010044] [debug] |xqc_engine_main_logic|END|now:1757653266010027|
[2025/09/12 05:01:06 010225] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:1057|state:C_HANDSHAKE_RECVD|recv_time:1757653266010224|
[2025/09/12 05:01:06 010235] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 010248] [warn] |scid:287e097e0c2b3d8c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:06 010256] [debug] |scid:287e097e0c2b3d8c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:06 010262] [info] |scid:287e097e0c2b3d8c|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:06 010268] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386010224|now:1757653266010224|interv:120000000|
[2025/09/12 05:01:06 010274] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386010224|now:1757653266010224|interv:120000000|
[2025/09/12 05:01:06 010280] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266725460|pq_index:0|
[2025/09/12 05:01:06 010287] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266010027|
[2025/09/12 05:01:06 010295] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266010295|
[2025/09/12 05:01:06 010300] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653266010299|
[2025/09/12 05:01:06 010308] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266725460|
[2025/09/12 05:01:06 010313] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266725460|
[2025/09/12 05:01:06 010319] [debug] |xqc_engine_wakeup_after|wakeup:1757653266725460|now:1757653266010319|diff:715141|
[2025/09/12 05:01:06 010326] [debug] |xqc_engine_main_logic|END|now:1757653266010299|
[2025/09/12 05:01:06 129278] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:181|state:C_HANDSHAKE_RECVD|recv_time:1757653266129276|
[2025/09/12 05:01:06 129293] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:06 129301] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:01:06 129307] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:06 129316] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 05:01:06 129321] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:06 129327] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:06 129334] [debug] |scid:287e097e0c2b3d8c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:06 129339] [debug] |scid:287e097e0c2b3d8c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:01:06 129358] [debug] |scid:287e097e0c2b3d8c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:06 129366] [debug] |scid:287e097e0c2b3d8c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:06 129371] [debug] |scid:287e097e0c2b3d8c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:01:06 129426] [debug] |scid:287e097e0c2b3d8c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:06 129434] [info] |scid:287e097e0c2b3d8c|xqc_conn_tls_transport_params_cb|store sr_token with cid: 812640af4c44a589|token:f220a3c20a82f4ddf9a94e7eb5dbc751
[2025/09/12 05:01:06 129441] [debug] |scid:287e097e0c2b3d8c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:01:06 129448] [debug] |scid:287e097e0c2b3d8c|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:01:06 129692] [debug] |scid:287e097e0c2b3d8c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:01:06 129700] [debug] |scid:287e097e0c2b3d8c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:01:06 129705] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266725460|pq_index:0|
[2025/09/12 05:01:06 129709] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266010299|
[2025/09/12 05:01:06 129722] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:06 129729] [debug] |scid:287e097e0c2b3d8c|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:01:06 129735] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 05:01:06 129742] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:181|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757653266129276|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 129748] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386129276|now:1757653266129276|interv:120000000|
[2025/09/12 05:01:06 129755] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386129276|now:1757653266129276|interv:120000000|
[2025/09/12 05:01:06 129762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266129762|
[2025/09/12 05:01:06 129770] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653266129768|
[2025/09/12 05:01:06 129776] [info] |scid:287e097e0c2b3d8c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:01:06 129780] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:06 129785] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_write_streams|
[2025/09/12 05:01:06 129789] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:06 129797] [info] |scid:287e097e0c2b3d8c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653266129797|
[2025/09/12 05:01:06 129803] [debug] |scid:287e097e0c2b3d8c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000562570D6635C|
[2025/09/12 05:01:06 129807] [debug] |scid:287e097e0c2b3d8c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:01:06 129812] [info] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:06 129816] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:06 129821] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:06 129825] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:06 129829] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:06 129832] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:06 129838] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653266129816|interv:18444986420443421799|
[2025/09/12 05:01:06 129845] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:0|expire:18446744073709551615|now:1757653266129816|interval:18444986420443421799|pto_count:0|srtt:250000
[2025/09/12 05:01:06 129852] [debug] |scid:287e097e0c2b3d8c|xqc_conn_early_data_accept|accept|
[2025/09/12 05:01:06 129859] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:01:06 129863] [debug] |scid:287e097e0c2b3d8c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:06 129872] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 129877] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:06 129881] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:06 129887] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:01:06 129891] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:06 129896] [debug] |scid:287e097e0c2b3d8c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:06 129901] [debug] |scid:287e097e0c2b3d8c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:01:06 129905] [debug] |scid:287e097e0c2b3d8c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:06 129909] [debug] |scid:287e097e0c2b3d8c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:01:06 129914] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:ACK_01RTT|expire:1757653266035224|now:1757653266010224|interv:25000|
[2025/09/12 05:01:06 129920] [debug] |scid:287e097e0c2b3d8c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266010224|max_ack_delay:25000|
[2025/09/12 05:01:06 129927] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:01:06 129934] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653266010224|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 129942] [debug] |scid:287e097e0c2b3d8c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000562570D6635C|
[2025/09/12 05:01:06 129983] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|largest_recv:3|ack_delay:707|first_ack_range:0|largest_pkt_recv_time:1757653266129276|
[2025/09/12 05:01:06 129992] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/09/12 05:01:06 129997] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:01:06 130001] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:01:06 130006] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:06 130014] [debug] |scid:287e097e0c2b3d8c|xqc_path_get_perf_class|conn:0000562570D6635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:06 130021] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562570D6635C|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|
[2025/09/12 05:01:06 130029] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:01:06 130034] [debug] |scid:287e097e0c2b3d8c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 130039] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:06 130046] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:06 130103] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653266130056|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 130113] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 130126] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:01:06 130133] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:06 130140] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:06 130146] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:01:06 130152] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:06 130157] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:06 130163] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266880056|now:1757653266130133|interv:749923|
[2025/09/12 05:01:06 130169] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:1|expire:1757653266880056|now:1757653266130133|interval:749923|pto_count:0|srtt:250000
[2025/09/12 05:01:06 130176] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 05:01:06 130183] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:06 130190] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:06 130223] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:122|now:1757653266130200|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 130232] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 130240] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266035224|
[2025/09/12 05:01:06 130246] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266035224|
[2025/09/12 05:01:06 130252] [debug] |xqc_engine_wakeup_after|wakeup:1757653266035224|now:1757653266130251|diff:18446744073709456589|
[2025/09/12 05:01:06 130258] [debug] |xqc_engine_main_logic|END|now:1757653266129768|
[2025/09/12 05:01:06 130269] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:181|state:ESTABED|recv_time:1757653266130268|
[2025/09/12 05:01:06 130277] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:06 130285] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:01:06 130292] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:06 130301] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 05:01:06 130308] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:06 130313] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:06 130317] [debug] |scid:287e097e0c2b3d8c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:06 130322] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266035224|pq_index:0|
[2025/09/12 05:01:06 130326] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266129768|
[2025/09/12 05:01:06 130331] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:06 130336] [debug] |scid:287e097e0c2b3d8c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:06 130345] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 05:01:06 130350] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:181|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757653266130268|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 130355] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386130268|now:1757653266130268|interv:120000000|
[2025/09/12 05:01:06 130361] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386130268|now:1757653266130268|interv:120000000|
[2025/09/12 05:01:06 130368] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266130368|
[2025/09/12 05:01:06 130376] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266130375|
[2025/09/12 05:01:06 130383] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653266035224|now:1757653266130375|
[2025/09/12 05:01:06 130390] [debug] |scid:287e097e0c2b3d8c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:06 130394] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653266035224|now:1757653266130375|
[2025/09/12 05:01:06 130398] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:06 130402] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:06 130407] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|largest_recv:4|ack_delay:139|first_ack_range:1|largest_pkt_recv_time:1757653266130268|
[2025/09/12 05:01:06 130412] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/09/12 05:01:06 130416] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:01:06 130419] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:01:06 130423] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:06 130429] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|largest_recv:0|ack_delay:120204|first_ack_range:0|largest_pkt_recv_time:1757653266010224|
[2025/09/12 05:01:06 130433] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:01:06 130436] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:01:06 130440] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:06 130445] [debug] |scid:287e097e0c2b3d8c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 130449] [debug] |scid:287e097e0c2b3d8c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 130454] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:06 130458] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:06 130502] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:3|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:122|now:1757653266130464|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 130516] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:3|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 130531] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:06 130537] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:06 130563] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653266130543|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 130572] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 130580] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266880056|
[2025/09/12 05:01:06 130587] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266880056|
[2025/09/12 05:01:06 130594] [debug] |xqc_engine_wakeup_after|wakeup:1757653266880056|now:1757653266130594|diff:749462|
[2025/09/12 05:01:06 130598] [debug] |xqc_engine_main_logic|END|now:1757653266130375|
[2025/09/12 05:01:06 130603] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266130603|
[2025/09/12 05:01:06 130607] [debug] |xqc_engine_wakeup_after|wakeup:1757653266880056|now:1757653266130607|diff:749449|
[2025/09/12 05:01:06 130611] [debug] |xqc_engine_main_logic|END|now:1757653266130603|
[2025/09/12 05:01:06 161121] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:30|state:ESTABED|recv_time:1757653266161120|
[2025/09/12 05:01:06 161134] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 161141] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:06 161145] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:06 161152] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:01:06 161159] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:06 161166] [info] |scid:287e097e0c2b3d8c|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000562570D6635C|
[2025/09/12 05:01:06 161173] [debug] |scid:287e097e0c2b3d8c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 05:01:06 161180] [info] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:01:06 161186] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:06 161193] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:06 161199] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:06 161205] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:06 161211] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266750782|now:1757653266161186|interv:589596|
[2025/09/12 05:01:06 161218] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:2|expire:1757653266750782|now:1757653266161186|interval:589596|pto_count:0|srtt:250000
[2025/09/12 05:01:06 161224] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:ACK_01RTT|expire:1757653266186120|now:1757653266161120|interv:25000|
[2025/09/12 05:01:06 161229] [debug] |scid:287e097e0c2b3d8c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266161120|max_ack_delay:25000|
[2025/09/12 05:01:06 161242] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:01:06 161249] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:5|frame:HANDSHAKE_DONE |recv_time:1757653266161120|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 161256] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386161120|now:1757653266161120|interv:120000000|
[2025/09/12 05:01:06 161262] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386161120|now:1757653266161120|interv:120000000|
[2025/09/12 05:01:06 161269] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266880056|pq_index:0|
[2025/09/12 05:01:06 161275] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266130375|
[2025/09/12 05:01:06 161281] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266161281|
[2025/09/12 05:01:06 161289] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266161288|
[2025/09/12 05:01:06 161309] [debug] |scid:287e097e0c2b3d8c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fe90579fafda0e34|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:01:06 161322] [debug] |scid:287e097e0c2b3d8c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:be092fe55825209e|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:01:06 161330] [debug] |scid:287e097e0c2b3d8c|xqc_path_get_perf_class|conn:0000562570D6635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:06 161337] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562570D6635C|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|
[2025/09/12 05:01:06 161345] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:06 161351] [debug] |scid:287e097e0c2b3d8c|xqc_path_get_perf_class|conn:0000562570D6635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:06 161358] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562570D6635C|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|
[2025/09/12 05:01:06 161365] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:06 161372] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:06 161380] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:06 161415] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757653266161389|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 161425] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:2|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 161432] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:01:06 161445] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:06 161452] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:06 161458] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:06 161464] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 95|
[2025/09/12 05:01:06 161496] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266936389|now:1757653266161444|interv:774945|
[2025/09/12 05:01:06 161503] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:2|expire:1757653266936389|now:1757653266161444|interval:774945|pto_count:0|srtt:250000
[2025/09/12 05:01:06 161512] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:95|
[2025/09/12 05:01:06 161522] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:06 161529] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:06 161586] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:95|now:1757653266161539|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 161596] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:3|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 161604] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|path:0|inflight:95|applimit:1184|
[2025/09/12 05:01:06 161611] [debug] |scid:287e097e0c2b3d8c|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|
[2025/09/12 05:01:06 161618] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:06 161624] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:06 161631] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 140|
[2025/09/12 05:01:06 161637] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266936539|now:1757653266161611|interv:774928|
[2025/09/12 05:01:06 161644] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:2|expire:1757653266936539|now:1757653266161611|interval:774928|pto_count:0|srtt:250000
[2025/09/12 05:01:06 161651] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:140|
[2025/09/12 05:01:06 161658] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266186120|
[2025/09/12 05:01:06 161665] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266186120|
[2025/09/12 05:01:06 161672] [debug] |xqc_engine_wakeup_after|wakeup:1757653266186120|now:1757653266161672|diff:24448|
[2025/09/12 05:01:06 161679] [debug] |xqc_engine_main_logic|END|now:1757653266161288|
[2025/09/12 05:01:06 161690] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:290|state:ESTABED|recv_time:1757653266161689|
[2025/09/12 05:01:06 161697] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 161706] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:01:06 161720] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:01:06 161729] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:01:06 161736] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:06 161743] [debug] |scid:287e097e0c2b3d8c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:01:06 161749] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266186120|pq_index:0|
[2025/09/12 05:01:06 161756] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266161288|
[2025/09/12 05:01:06 161761] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_frame|level:3|
[2025/09/12 05:01:06 161767] [debug] |scid:287e097e0c2b3d8c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:01:06 161773] [debug] |scid:287e097e0c2b3d8c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 05:01:06 161909] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:06 161917] [debug] |scid:287e097e0c2b3d8c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:06 161922] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:01:06 161926] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO |recv_time:1757653266161689|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 161931] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386161689|now:1757653266161689|interv:120000000|
[2025/09/12 05:01:06 161936] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386161689|now:1757653266161689|interv:120000000|
[2025/09/12 05:01:06 161940] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266161940|
[2025/09/12 05:01:06 161944] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266161944|
[2025/09/12 05:01:06 161950] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:06 161954] [debug] |scid:287e097e0c2b3d8c|xqc_process_crypto_write_streams|
[2025/09/12 05:01:06 161957] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:01:06 161961] [debug] |scid:287e097e0c2b3d8c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:06 161966] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|largest_recv:6|ack_delay:277|first_ack_range:1|largest_pkt_recv_time:1757653266161689|
[2025/09/12 05:01:06 161971] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:01:06 161974] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:01:06 161978] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:01:06 161983] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:06 161989] [debug] |scid:287e097e0c2b3d8c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 161998] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:06 162005] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:06 162043] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757653266162019|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 162053] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 162061] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266936539|
[2025/09/12 05:01:06 162067] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266936539|
[2025/09/12 05:01:06 162074] [debug] |xqc_engine_wakeup_after|wakeup:1757653266936539|now:1757653266162073|diff:774466|
[2025/09/12 05:01:06 162081] [debug] |xqc_engine_main_logic|END|now:1757653266161944|
[2025/09/12 05:01:06 162088] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:54|state:ESTABED|recv_time:1757653266162088|
[2025/09/12 05:01:06 162093] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 05:01:06 162099] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:01:06 162102] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:06 162108] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 05:01:06 162112] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:06 162117] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 05:01:06 162122] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1757653266162088|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 162126] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386162088|now:1757653266162088|interv:120000000|
[2025/09/12 05:01:06 162130] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386162088|now:1757653266162088|interv:120000000|
[2025/09/12 05:01:06 162134] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266936539|pq_index:0|
[2025/09/12 05:01:06 162138] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266161944|
[2025/09/12 05:01:06 162142] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266162142|
[2025/09/12 05:01:06 162147] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266162146|
[2025/09/12 05:01:06 162153] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266936539|
[2025/09/12 05:01:06 162157] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266936539|
[2025/09/12 05:01:06 162161] [debug] |xqc_engine_wakeup_after|wakeup:1757653266936539|now:1757653266162161|diff:774378|
[2025/09/12 05:01:06 162165] [debug] |xqc_engine_main_logic|END|now:1757653266162146|
[2025/09/12 05:01:06 162171] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:61|state:ESTABED|recv_time:1757653266162171|
[2025/09/12 05:01:06 162175] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 162180] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:01:06 162184] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:06 162188] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:01:06 162192] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:06 162202] [debug] |scid:287e097e0c2b3d8c|xqc_process_new_conn_id_frame|new_conn_id|936a7cf2e6466ab1915430e0|sr_token:1f335023f6ec71fc84dd70b82defe0b9
[2025/09/12 05:01:06 162208] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:ACK_01RTT|expire:1757653266187171|now:1757653266162171|interv:25000|
[2025/09/12 05:01:06 162213] [debug] |scid:287e097e0c2b3d8c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266162171|max_ack_delay:25000|
[2025/09/12 05:01:06 162218] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:01:06 162222] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:7|frame:NEW_CONNECTION_ID |recv_time:1757653266162171|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 162226] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386162171|now:1757653266162171|interv:120000000|
[2025/09/12 05:01:06 162230] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386162171|now:1757653266162171|interv:120000000|
[2025/09/12 05:01:06 162234] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266936539|pq_index:0|
[2025/09/12 05:01:06 162238] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266162146|
[2025/09/12 05:01:06 162242] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266162242|
[2025/09/12 05:01:06 162246] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266162245|
[2025/09/12 05:01:06 162251] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266187171|
[2025/09/12 05:01:06 162255] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266187171|
[2025/09/12 05:01:06 162259] [debug] |xqc_engine_wakeup_after|wakeup:1757653266187171|now:1757653266162259|diff:24912|
[2025/09/12 05:01:06 162263] [debug] |xqc_engine_main_logic|END|now:1757653266162245|
[2025/09/12 05:01:06 162269] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:61|state:ESTABED|recv_time:1757653266162269|
[2025/09/12 05:01:06 162273] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 162277] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:01:06 162281] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:06 162285] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:01:06 162289] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:06 162293] [debug] |scid:287e097e0c2b3d8c|xqc_process_new_conn_id_frame|new_conn_id|a6fed2e33c0481e693d19dae|sr_token:ab29a3022a4c22693f93a00862b0b82b
[2025/09/12 05:01:06 162298] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:06 162303] [debug] |scid:287e097e0c2b3d8c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:06 162307] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:01:06 162311] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757653266162269|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 162322] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386162269|now:1757653266162269|interv:120000000|
[2025/09/12 05:01:06 162326] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386162269|now:1757653266162269|interv:120000000|
[2025/09/12 05:01:06 162330] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266187171|pq_index:0|
[2025/09/12 05:01:06 162334] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266162245|
[2025/09/12 05:01:06 162337] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266162337|
[2025/09/12 05:01:06 162342] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266162341|
[2025/09/12 05:01:06 162347] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|largest_recv:8|ack_delay:78|first_ack_range:3|largest_pkt_recv_time:1757653266162269|
[2025/09/12 05:01:06 162351] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:8|low:5|pkt_pns:2|
[2025/09/12 05:01:06 162355] [debug] |scid:287e097e0c2b3d8c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:01:06 162359] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:01:06 162363] [debug] |scid:287e097e0c2b3d8c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:06 162367] [debug] |scid:287e097e0c2b3d8c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 162372] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:06 162376] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:06 162405] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:5|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757653266162382|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 162414] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:5|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:06 162423] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266936539|
[2025/09/12 05:01:06 162429] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266936539|
[2025/09/12 05:01:06 162436] [debug] |xqc_engine_wakeup_after|wakeup:1757653266936539|now:1757653266162436|diff:774103|
[2025/09/12 05:01:06 162441] [debug] |xqc_engine_main_logic|END|now:1757653266162341|
[2025/09/12 05:01:06 162446] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266162446|
[2025/09/12 05:01:06 162450] [debug] |xqc_engine_wakeup_after|wakeup:1757653266936539|now:1757653266162450|diff:774089|
[2025/09/12 05:01:06 162454] [debug] |xqc_engine_main_logic|END|now:1757653266162446|
[2025/09/12 05:01:06 217368] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:39|state:ESTABED|recv_time:1757653266217366|
[2025/09/12 05:01:06 217381] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 217389] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:01:06 217395] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:06 217405] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:01:06 217420] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:06 217428] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|conn:0000562570D6635C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/09/12 05:01:06 217436] [debug] |scid:287e097e0c2b3d8c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653265975460|is_app_limited:1|send_elapse:322|ack_elapse:241906|ctl_first_sent_time:1757653265975782|lagest_ack_time:1757653266217366|curr_delivered:50|
[2025/09/12 05:01:06 217443] [debug] |scid:287e097e0c2b3d8c|xqc_update_sample|sampler_sent_time_update:1757653265975782|
[2025/09/12 05:01:06 217448] [debug] |scid:287e097e0c2b3d8c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:01:06 217456] [debug] |scid:287e097e0c2b3d8c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:01:06 217462] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:STREAM_CLOSE|expire:1757653268542461|now:1757653266217461|interv:2325000|
[2025/09/12 05:01:06 217467] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:06 217497] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|conn:0000562570D6635C|path:0|pkt_num:3|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/09/12 05:01:06 217505] [debug] |scid:287e097e0c2b3d8c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:140|prior_delivered:0|prior_time:1757653265975460|is_app_limited:1|send_elapse:186079|ack_elapse:241906|ctl_first_sent_time:1757653266161539|lagest_ack_time:1757653266217366|curr_delivered:95|
[2025/09/12 05:01:06 217510] [debug] |scid:287e097e0c2b3d8c|xqc_update_sample|sampler_sent_time_update:1757653266161539|
[2025/09/12 05:01:06 217517] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:01:06 217524] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_rtt|before update rtt|conn:0000562570D6635C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:55827|ack_delay:25264|
[2025/09/12 05:01:06 217534] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_rtt|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |after update rtt|conn:0000562570D6635C|srtt:55827|rttvar:27913|minrtt:55827|latest_rtt:55827|ack_delay:25264|
[2025/09/12 05:01:06 217541] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:01:06 217548] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:06 217554] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:2|expire:1757653266224194|now:1757653266217554|interval:6640|
[2025/09/12 05:01:06 217561] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266224194|now:1757653266217554|interv:6640|
[2025/09/12 05:01:06 217568] [debug] |scid:287e097e0c2b3d8c|xqc_generate_sample|sampler: send_elapse 186079, ack_elapse 241906, delivered 95|rate 392|lost 0|
[2025/09/12 05:01:06 217575] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:01:06 217581] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (392) in round 1|
[2025/09/12 05:01:06 217588] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_update_min_rtt|probertt expire|rtt:55827, old_rtt:2147483647|
[2025/09/12 05:01:06 217595] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_update_min_rtt|minrtt expire|rtt:55827, old_rtt:2147483647|
[2025/09/12 05:01:06 217602] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:78|
[2025/09/12 05:01:06 217614] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:95|po_sent_time:1757653266161539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:95|
[2025/09/12 05:01:06 217621] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:95|po_sent_time:1757653266161539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:95|
[2025/09/12 05:01:06 217629] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |bbr on ack|mode:0|pacing_rate:7124051|bw:392|cwnd:137951|full_bw_reached:0|inflight:45|srtt:55827|latest_rtt:55827|min_rtt:55827|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:06 217636] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:01:06 217640] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757653266217366|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 217645] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386217366|now:1757653266217366|interv:120000000|
[2025/09/12 05:01:06 217649] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386217366|now:1757653266217366|interv:120000000|
[2025/09/12 05:01:06 217653] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266936539|pq_index:0|
[2025/09/12 05:01:06 217657] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266162341|
[2025/09/12 05:01:06 217661] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266217661|
[2025/09/12 05:01:06 217666] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266217665|
[2025/09/12 05:01:06 217673] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266224194|
[2025/09/12 05:01:06 217677] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266224194|
[2025/09/12 05:01:06 217681] [debug] |xqc_engine_wakeup_after|wakeup:1757653266224194|now:1757653266217681|diff:6513|
[2025/09/12 05:01:06 217685] [debug] |xqc_engine_main_logic|END|now:1757653266217665|
[2025/09/12 05:01:06 217690] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266217690|
[2025/09/12 05:01:06 217694] [debug] |xqc_engine_wakeup_after|wakeup:1757653266224194|now:1757653266217694|diff:6500|
[2025/09/12 05:01:06 217698] [debug] |xqc_engine_main_logic|END|now:1757653266217690|
[2025/09/12 05:01:06 224080] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266224080|
[2025/09/12 05:01:06 224088] [debug] |xqc_engine_wakeup_after|wakeup:1757653266224194|now:1757653266224088|diff:106|
[2025/09/12 05:01:06 224092] [debug] |xqc_engine_main_logic|END|now:1757653266224080|
[2025/09/12 05:01:06 225163] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266225163|
[2025/09/12 05:01:06 225171] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266224194|pq_index:0|
[2025/09/12 05:01:06 225177] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266217665|
[2025/09/12 05:01:06 225183] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266225182|
[2025/09/12 05:01:06 225189] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653266224194|now:1757653266225182|
[2025/09/12 05:01:06 225201] [debug] |scid:287e097e0c2b3d8c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:06 225206] [debug] |scid:287e097e0c2b3d8c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:01:06 225211] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:01:06 225218] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1757653266161389|lost_send_time:1757653266162377|loss_delay:62805|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:01:06 225224] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653266161389u|
[2025/09/12 05:01:06 225229] [stats] |scid:287e097e0c2b3d8c|xqc_send_ctl_detect_lost|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |lost interval:1757653266225182|lost_count:1|send_count:6|pkt_num:2|po_send_time:1757653266161389|srtt:55827|cwnd:137951|bw:392|conn_life:250580|now:0|last_lost_time:250580|
[2025/09/12 05:01:06 225236] [debug] |scid:287e097e0c2b3d8c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:01:06 225241] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562570D6635C|path:0|
[2025/09/12 05:01:06 225247] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:06 225252] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653266225182|
[2025/09/12 05:01:06 225257] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:06 225263] [debug] |scid:287e097e0c2b3d8c|xqc_path_get_perf_class|conn:0000562570D6635C|path_id:0|path_srtt:55827|min_srtt:55827|path_bw:392|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:06 225269] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_can_send|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:0000562570D6635C|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 225276] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562570D6635C|path_id:0|path_srtt:55827|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:06 225282] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:06 225288] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:2|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:06 225294] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_can_send|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:0000562570D6635C|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 225300] [debug] |scid:287e097e0c2b3d8c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:06 225306] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:01:06 225348] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653266225316|stream_id:0|stream_offset:0|
[2025/09/12 05:01:06 225356] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:6|origin_pktnum:2|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:06 225362] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:06 225368] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|srtt:55827|rtt_var:27913|pto_duration:167479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:06 225379] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:06 225384] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:06 225389] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_pto_time_and_space|conn:0000562570D6635C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:06 225395] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653266417795|now:1757653266225367|interv:192428|
[2025/09/12 05:01:06 225404] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562570D6635C|path:0|pns:2|expire:1757653266417795|now:1757653266225367|interval:192428|pto_count:0|srtt:55827
[2025/09/12 05:01:06 225414] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137951|inflight:45|
[2025/09/12 05:01:06 225425] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653266417795|
[2025/09/12 05:01:06 225434] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653266417795|
[2025/09/12 05:01:06 225442] [debug] |xqc_engine_wakeup_after|wakeup:1757653266417795|now:1757653266225442|diff:192353|
[2025/09/12 05:01:06 225452] [debug] |xqc_engine_main_logic|END|now:1757653266225182|
[2025/09/12 05:01:06 281252] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:39|state:ESTABED|recv_time:1757653266281250|
[2025/09/12 05:01:06 281267] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:06 281276] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:01:06 281282] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:06 281290] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:01:06 281294] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:06 281299] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|conn:0000562570D6635C|path:0|pkt_num:6|origin_pktnum:2|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 05:01:06 281306] [debug] |scid:287e097e0c2b3d8c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:45|prior_delivered:95|prior_time:1757653266225316|is_app_limited:1|send_elapse:0|ack_elapse:55934|ctl_first_sent_time:1757653266225316|lagest_ack_time:1757653266281250|curr_delivered:140|
[2025/09/12 05:01:06 281313] [debug] |scid:287e097e0c2b3d8c|xqc_update_sample|sampler_sent_time_update:1757653266225316|
[2025/09/12 05:01:06 281320] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:06 281326] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_rtt|before update rtt|conn:0000562570D6635C|srtt:55827|rttvar:27913|minrtt:55827|latest_rtt:55934|ack_delay:25336|
[2025/09/12 05:01:06 281334] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_update_rtt|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |after update rtt|conn:0000562570D6635C|srtt:55840|rttvar:20961|minrtt:55827|latest_rtt:55934|ack_delay:25000|
[2025/09/12 05:01:06 281341] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 05:01:06 281347] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:06 281352] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562570D6635C|path:0|
[2025/09/12 05:01:06 281358] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:06 281373] [debug] |scid:287e097e0c2b3d8c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55934, delivered 45|rate 804|lost 1|
[2025/09/12 05:01:06 281379] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:01:06 281385] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (804) in round 2|
[2025/09/12 05:01:06 281392] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_update_min_rtt|minrtt expire|rtt:55827, old_rtt:55827|
[2025/09/12 05:01:06 281399] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:160|
[2025/09/12 05:01:06 281404] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137951|packet_lost:0|acked:45|po_sent_time:1757653266225316|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 05:01:06 281412] [debug] |scid:287e097e0c2b3d8c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137951|packet_lost:0|acked:45|po_sent_time:1757653266225316|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 05:01:06 281418] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |bbr on ack|mode:0|pacing_rate:7124051|bw:804|cwnd:137996|full_bw_reached:0|inflight:0|srtt:55840|latest_rtt:55934|min_rtt:55827|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:06 281423] [stats] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_ack_received|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af |bandwidth change record|bw_before:392|bw_after:804|srtt:55840|cwnd:137996|
[2025/09/12 05:01:06 281428] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:01:06 281433] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653266281250|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:06 281438] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653386281250|now:1757653266281250|interv:120000000|
[2025/09/12 05:01:06 281442] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653386281250|now:1757653266281250|interv:120000000|
[2025/09/12 05:01:06 281446] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653266417795|pq_index:0|
[2025/09/12 05:01:06 281451] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266225182|
[2025/09/12 05:01:06 281457] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266281457|
[2025/09/12 05:01:06 281466] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653266281464|
[2025/09/12 05:01:06 281499] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653268542461|
[2025/09/12 05:01:06 281504] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653268542461|
[2025/09/12 05:01:06 281508] [debug] |xqc_engine_wakeup_after|wakeup:1757653268542461|now:1757653266281508|diff:2260953|
[2025/09/12 05:01:06 281512] [debug] |xqc_engine_main_logic|END|now:1757653266281464|
[2025/09/12 05:01:06 281517] [debug] |xqc_engine_main_logic|BEGIN|now:1757653266281517|
[2025/09/12 05:01:06 281521] [debug] |xqc_engine_wakeup_after|wakeup:1757653268542461|now:1757653266281521|diff:2260940|
[2025/09/12 05:01:06 281525] [debug] |xqc_engine_main_logic|END|now:1757653266281517|
[2025/09/12 05:01:08 541867] [debug] |xqc_engine_main_logic|BEGIN|now:1757653268541866|
[2025/09/12 05:01:08 541897] [debug] |xqc_engine_wakeup_after|wakeup:1757653268542461|now:1757653268541897|diff:564|
[2025/09/12 05:01:08 541911] [debug] |xqc_engine_main_logic|END|now:1757653268541866|
[2025/09/12 05:01:08 542980] [debug] |xqc_engine_main_logic|BEGIN|now:1757653268542980|
[2025/09/12 05:01:08 542988] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653268542461|pq_index:0|
[2025/09/12 05:01:08 542993] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653266281464|
[2025/09/12 05:01:08 542999] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653268542997|
[2025/09/12 05:01:08 543005] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653268542461|now:1757653268542997|
[2025/09/12 05:01:08 543010] [debug] |scid:287e097e0c2b3d8c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:01:08 543015] [debug] |scid:287e097e0c2b3d8c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:01:08 543038] [info] |scid:287e097e0c2b3d8c|xqc_conn_close|conn:0000562570D6635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:08 543044] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_DRAINING|expire:1757653269037095|now:1757653268543043|interv:494052|
[2025/09/12 05:01:08 543048] [debug] |scid:287e097e0c2b3d8c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:08 543053] [debug] |scid:287e097e0c2b3d8c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:01:08 543057] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:08 543061] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:08 543065] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:08 543069] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:08 543073] [info] |scid:287e097e0c2b3d8c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 05:01:08 543080] [debug] |scid:287e097e0c2b3d8c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:01:08 543091] [stats] |scid:287e097e0c2b3d8c|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:1757653265975669|wrt_delay:31|snd_delay:113|finwrt_delay:31|finsnd_delay:113|finrcv_delay:154231|finread_delay:154279|all_acked_delay:241784|firstfinack_dely:241779|close_delay:241792|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af|path_info:mp is not supported in connection scid:287e097e0c2b3d8c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:08 543099] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653268542461|now:1757653268542997|
[2025/09/12 05:01:08 543103] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:01:08 543110] [debug] |scid:287e097e0c2b3d8c|xqc_path_get_perf_class|conn:0000562570D6635C|path_id:0|path_srtt:55840|min_srtt:55840|path_bw:804|loss_rate:14.29|path_pto:0|
[2025/09/12 05:01:08 543114] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562570D6635C|path_id:0|path_srtt:55840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:08 543126] [debug] |scid:287e097e0c2b3d8c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 05:01:08 543136] [debug] |scid:287e097e0c2b3d8c|xqc_check_acked_or_dropped_pkt|conn:0000562570D6635C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:01:08 543144] [debug] |scid:287e097e0c2b3d8c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:08 543233] [info] |scid:287e097e0c2b3d8c|xqc_send_packet_with_pn|<==|conn:0000562570D6635C|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653268543163|stream_id:0|stream_offset:0|
[2025/09/12 05:01:08 543242] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_on_packet_sent|conn:0000562570D6635C|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:01:08 543250] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653269037095|
[2025/09/12 05:01:08 543255] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653269037095|
[2025/09/12 05:01:08 543261] [debug] |xqc_engine_wakeup_after|wakeup:1757653269037095|now:1757653268543261|diff:493834|
[2025/09/12 05:01:08 543267] [debug] |xqc_engine_main_logic|END|now:1757653268542997|
[2025/09/12 05:01:08 574055] [info] |xqc_engine_packet_process|==>|conn:0000562570D6635C|size:33|state:CLOSING|recv_time:1757653268574054|
[2025/09/12 05:01:08 574073] [debug] |scid:287e097e0c2b3d8c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:287e097e0c2b3d8c|spin_bit:1|
[2025/09/12 05:01:08 574083] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:01:08 574089] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:01:08 574099] [debug] |scid:287e097e0c2b3d8c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:01:08 574106] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 05:01:08 574112] [debug] |scid:287e097e0c2b3d8c|xqc_process_frames|frame_type:1c|
[2025/09/12 05:01:08 574122] [debug] |scid:287e097e0c2b3d8c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:01:08 574130] [info] |scid:287e097e0c2b3d8c|xqc_conn_on_pkt_processed|====>|conn:0000562570D6635C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:11|frame:CONNECTION_CLOSE |recv_time:1757653268574054|dcid:287e097e0c2b3d8c|dcid_seq:0|
[2025/09/12 05:01:08 574138] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:PATH_IDLE|expire:1757653388574054|now:1757653268574054|interv:120000000|
[2025/09/12 05:01:08 574144] [debug] |scid:287e097e0c2b3d8c|xqc_timer_set|type:CONN_IDLE|expire:1757653388574054|now:1757653268574054|interv:120000000|
[2025/09/12 05:01:08 574150] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653269037095|pq_index:0|
[2025/09/12 05:01:08 574157] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653268542997|
[2025/09/12 05:01:08 574162] [debug] |xqc_engine_main_logic|BEGIN|now:1757653268574162|
[2025/09/12 05:01:08 574171] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653268574169|
[2025/09/12 05:01:08 574179] [debug] |scid:287e097e0c2b3d8c|xqc_conn_next_wakeup_time|wakeup_time:1757653269037095|
[2025/09/12 05:01:08 574185] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_wakeup_queue|next_tick_time:1757653269037095|
[2025/09/12 05:01:08 574191] [debug] |xqc_engine_wakeup_after|wakeup:1757653269037095|now:1757653268574191|diff:462904|
[2025/09/12 05:01:08 574197] [debug] |xqc_engine_main_logic|END|now:1757653268574169|
[2025/09/12 05:01:08 574213] [debug] |xqc_engine_main_logic|BEGIN|now:1757653268574213|
[2025/09/12 05:01:08 574220] [debug] |xqc_engine_wakeup_after|wakeup:1757653269037095|now:1757653268574220|diff:462875|
[2025/09/12 05:01:08 574227] [debug] |xqc_engine_main_logic|END|now:1757653268574213|
[2025/09/12 05:01:09 037212] [debug] |xqc_engine_main_logic|BEGIN|now:1757653269037212|
[2025/09/12 05:01:09 037223] [debug] |scid:287e097e0c2b3d8c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653269037095|pq_index:0|
[2025/09/12 05:01:09 037228] [debug] |scid:287e097e0c2b3d8c|xqc_engine_add_active_queue|last_ticked_time:1757653268574169|
[2025/09/12 05:01:09 037234] [debug] |scid:287e097e0c2b3d8c|xqc_engine_process_conn|conn:0000562570D6635C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653269037232|
[2025/09/12 05:01:09 037238] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653269037095|now:1757653269037232|
[2025/09/12 05:01:09 037243] [debug] |scid:287e097e0c2b3d8c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653269037095|now:1757653269037232|
[2025/09/12 05:01:09 037247] [debug] |scid:287e097e0c2b3d8c|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:01:09 037251] [info] |xqc_engine_main_logic|conn:0000562570D6635C|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af|conn_state:13|next_tick_time:1757653269037095
[2025/09/12 05:01:09 037263] [report] |scid:287e097e0c2b3d8c|xqc_conn_destroy|0000562570D6635C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:155102|first_send_delay:1103|conn_persist:3062661|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50550-287e097e0c2b3d8c p-193.167.100.100-443-5449ccb0a0c73c4d8182d8af|hsk_recv:35167|close_recv:2599518|close_send:2568561|last_recv:2599452|last_send:2568561|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,14,15,14,17,0,1024,i96,4,30,39,4,9,242,0,4,30,39,4,10,306,0,4,24,33,40000,11,2599,0,4,45,4000,6,250,4,21,40000,7,2568,4,24,4,5,187,0-2,0-2,0-0,0-0,0-0,0-55,0-3060,0-3380,0-7,0-14,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:7|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:01:09 037305] [debug] |scid:287e097e0c2b3d8c|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:01:09 037315] [debug] |scid:287e097e0c2b3d8c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:01:09 037321] [debug] |scid:287e097e0c2b3d8c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:01:09 037325] [debug] |scid:287e097e0c2b3d8c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:01:09 037394] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:01:09 037402] [debug] |xqc_engine_main_logic|END|now:1757653269037232|
[2025/09/12 05:01:09 038493] [debug] |xqc_engine_destroy|begin|