[2025/09/12 04:56:10 316944] [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 04:56:10 316978] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:56:10 316983] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:56:10 316987] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:56:10 316992] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:56:10 316999] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:56:10 317003] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:56:10 317007] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:56:10 317011] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:56:10 317120] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090317118|now:1757652970317118|interv:120000000|
[2025/09/12 04:56:10 317156] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090317155|now:1757652970317155|interv:120000000|
[2025/09/12 04:56:10 317165] [debug] |xqc_path_create|path:0|dcid:fd5d983af37e58fa|scid:48c7250f354909d2|create_path_count:1|
[2025/09/12 04:56:10 317172] [debug] |scid:48c7250f354909d2|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 04:56:10 317179] [debug] |xqc_path_init|path:0|dcid:fd5d983af37e58fa|scid:48c7250f354909d2|state:2|
[2025/09/12 04:56:10 317186] [debug] |scid:48c7250f354909d2|xqc_conn_create|success|scid:48c7250f354909d2|dcid:fd5d983af37e58fa|conn:000055DA6D9F535C|
[2025/09/12 04:56:10 317193] [debug] |scid:48c7250f354909d2|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:56:10 317201] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:56:10 317926] [debug] |scid:48c7250f354909d2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:56:10 317934] [debug] |scid:48c7250f354909d2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:56:10 317940] [debug] |scid:48c7250f354909d2|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:56:10 317945] [debug] |scid:48c7250f354909d2|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 04:56:10 317952] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757652970317951|
[2025/09/12 04:56:10 317957] [debug] |scid:48c7250f354909d2|xqc_process_crypto_write_streams|
[2025/09/12 04:56:10 317961] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:56:10 317969] [info] |scid:48c7250f354909d2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757652970317968|
[2025/09/12 04:56:10 317975] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:56:10 317981] [debug] |scid:48c7250f354909d2|xqc_path_get_perf_class|conn:000055DA6D9F535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:10 317986] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA6D9F535C|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 04:56:10 317991] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:56:10 317996] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:56:10 318002] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:10 318080] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652970318017|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 318087] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|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 04:56:10 318093] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:56:10 318097] [debug] |scid:48c7250f354909d2|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 04:56:10 318102] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:56:10 318106] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:10 318110] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:56:10 318114] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652971068017|now:1757652970318097|interv:749920|
[2025/09/12 04:56:10 318118] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:0|expire:1757652971068017|now:1757652970318097|interval:749920|pto_count:0|srtt:250000
[2025/09/12 04:56:10 318123] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:56:10 318128] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971068017|
[2025/09/12 04:56:10 318132] [debug] |scid:48c7250f354909d2|xqc_engine_remove_active_queue|last_ticked_time:1757652970317951|pd_index:0|
[2025/09/12 04:56:10 318137] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971068017|
[2025/09/12 04:56:10 318140] [debug] |xqc_engine_wakeup_after|wakeup:1757652971068017|now:1757652970318140|diff:749877|
[2025/09/12 04:56:10 318145] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:56:10 318199] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971068017|pq_index:0|
[2025/09/12 04:56:10 318205] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970317951|
[2025/09/12 04:56:10 318212] [debug] |scid:48c7250f354909d2|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 04:56:10 318219] [debug] |scid:48c7250f354909d2|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:56:10 318229] [debug] |scid:48c7250f354909d2|xqc_stream_buff_data|size:17|
[2025/09/12 04:56:10 318235] [info] |scid:48c7250f354909d2|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:000055DA6D9F535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:56:10 318245] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757652970318245|
[2025/09/12 04:56:10 318253] [debug] |scid:48c7250f354909d2|xqc_path_get_perf_class|conn:000055DA6D9F535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:10 318258] [debug] |scid:48c7250f354909d2|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:000055DA6D9F535C|stream_id:0|stream_offset:17|
[2025/09/12 04:56:10 318264] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA6D9F535C|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 04:56:10 318277] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:56:10 318285] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:56:10 318292] [debug] |scid:48c7250f354909d2|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:000055DA6D9F535C|stream_id:0|stream_offset:17|
[2025/09/12 04:56:10 318299] [debug] |scid:48c7250f354909d2|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:56:10 318306] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:10 318342] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757652970318315|stream_id:0|stream_offset:17|
[2025/09/12 04:56:10 318352] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|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 04:56:10 318359] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:56:10 318366] [debug] |scid:48c7250f354909d2|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 04:56:10 318373] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:56:10 318379] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:10 318385] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:10 318390] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:56:10 318397] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652971068017|now:1757652970318366|interv:749651|
[2025/09/12 04:56:10 318402] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:0|expire:1757652971068017|now:1757652970318366|interval:749651|pto_count:0|srtt:250000
[2025/09/12 04:56:10 318407] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:56:10 318412] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971068017|
[2025/09/12 04:56:10 318416] [debug] |scid:48c7250f354909d2|xqc_engine_remove_active_queue|last_ticked_time:1757652970318245|pd_index:0|
[2025/09/12 04:56:10 318420] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971068017|
[2025/09/12 04:56:10 318424] [debug] |xqc_engine_wakeup_after|wakeup:1757652971068017|now:1757652970318424|diff:749593|
[2025/09/12 04:56:10 318428] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:56:10 351694] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:1200|state:C_INITIAL_SENT|recv_time:1757652970351693|
[2025/09/12 04:56:10 351710] [debug] |scid:48c7250f354909d2|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:56:10 351717] [debug] |scid:48c7250f354909d2|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:56:10 351727] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:10 351736] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:10 351747] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:56:10 351754] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:10 351780] [debug] |scid:48c7250f354909d2|xqc_process_crypto_frame|level:0|
[2025/09/12 04:56:10 351788] [debug] |scid:48c7250f354909d2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:56:10 351794] [debug] |scid:48c7250f354909d2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:56:10 352158] [debug] |scid:48c7250f354909d2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:56:10 352169] [debug] |scid:48c7250f354909d2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:56:10 352176] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971068017|pq_index:0|
[2025/09/12 04:56:10 352183] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970318245|
[2025/09/12 04:56:10 352190] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:0|
[2025/09/12 04:56:10 352196] [debug] |scid:48c7250f354909d2|xqc_process_padding_frame|process padding|
[2025/09/12 04:56:10 352208] [info] |scid:48c7250f354909d2|xqc_conn_confirm_cid|dcid change|ori:fd5d983af37e58fa|new:5d0682bad6695c4cd9b5b067|
[2025/09/12 04:56:10 352215] [info] |scid:48c7250f354909d2|xqc_conn_addr_validated|Address Validated|conn:000055DA6D9F535C|role:0|
[2025/09/12 04:56:10 352223] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:56:10 352230] [debug] |scid:48c7250f354909d2|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 04:56:10 352235] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:56:10 352239] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757652970351693|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 352245] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090351693|now:1757652970351693|interv:120000000|
[2025/09/12 04:56:10 352249] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090351693|now:1757652970351693|interv:120000000|
[2025/09/12 04:56:10 352253] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970352253|
[2025/09/12 04:56:10 352258] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652970352257|
[2025/09/12 04:56:10 352263] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:56:10 352267] [debug] |scid:48c7250f354909d2|xqc_process_crypto_write_streams|
[2025/09/12 04:56:10 352271] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:56:10 352274] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:56:10 352280] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|largest_recv:0|ack_delay:587|first_ack_range:0|largest_pkt_recv_time:1757652970351693|
[2025/09/12 04:56:10 352288] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:56:10 352295] [debug] |scid:48c7250f354909d2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:56:10 352302] [debug] |scid:48c7250f354909d2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:56:10 352309] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 352314] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:56:10 352319] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:10 352360] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757652970352332|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 352369] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|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 04:56:10 352377] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:56:10 352384] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:56:10 352391] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971068017|
[2025/09/12 04:56:10 352399] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971068017|
[2025/09/12 04:56:10 352404] [debug] |xqc_engine_wakeup_after|wakeup:1757652971068017|now:1757652970352403|diff:715614|
[2025/09/12 04:56:10 352408] [debug] |xqc_engine_main_logic|END|now:1757652970352257|
[2025/09/12 04:56:10 352416] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:181|state:C_INITIAL_RECVD|recv_time:1757652970352416|
[2025/09/12 04:56:10 352421] [debug] |scid:48c7250f354909d2|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:56:10 352427] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:10 352430] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:10 352436] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:56:10 352440] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:10 352445] [debug] |scid:48c7250f354909d2|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:56:10 352453] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971068017|pq_index:0|
[2025/09/12 04:56:10 352457] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970352257|
[2025/09/12 04:56:10 352461] [debug] |scid:48c7250f354909d2|xqc_process_crypto_frame|level:2|
[2025/09/12 04:56:10 352465] [debug] |scid:48c7250f354909d2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:56:10 352487] [debug] |scid:48c7250f354909d2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:56:10 352496] [debug] |scid:48c7250f354909d2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:56:10 352500] [debug] |scid:48c7250f354909d2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:56:10 352505] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:56:10 352510] [debug] |scid:48c7250f354909d2|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 04:56:10 352514] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:56:10 352518] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757652970352416|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 352523] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090352416|now:1757652970352416|interv:120000000|
[2025/09/12 04:56:10 352527] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090352416|now:1757652970352416|interv:120000000|
[2025/09/12 04:56:10 352531] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970352531|
[2025/09/12 04:56:10 352535] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652970352535|
[2025/09/12 04:56:10 352545] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:56:10 352549] [debug] |scid:48c7250f354909d2|xqc_process_crypto_write_streams|
[2025/09/12 04:56:10 352553] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:56:10 352556] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:56:10 352561] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|largest_recv:0|ack_delay:145|first_ack_range:0|largest_pkt_recv_time:1757652970352416|
[2025/09/12 04:56:10 352565] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:56:10 352569] [debug] |scid:48c7250f354909d2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:56:10 352573] [debug] |scid:48c7250f354909d2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:56:10 352578] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 352583] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:56:10 352587] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:10 352616] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757652970352593|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 352626] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|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 04:56:10 352634] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971068017|
[2025/09/12 04:56:10 352641] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971068017|
[2025/09/12 04:56:10 352646] [debug] |xqc_engine_wakeup_after|wakeup:1757652971068017|now:1757652970352646|diff:715371|
[2025/09/12 04:56:10 352650] [debug] |xqc_engine_main_logic|END|now:1757652970352535|
[2025/09/12 04:56:10 352657] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757652970352657|
[2025/09/12 04:56:10 352662] [debug] |scid:48c7250f354909d2|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:56:10 352667] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:10 352671] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:10 352677] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:56:10 352681] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:10 352685] [debug] |scid:48c7250f354909d2|xqc_process_crypto_frame|level:2|
[2025/09/12 04:56:10 352689] [debug] |scid:48c7250f354909d2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:56:10 352693] [debug] |scid:48c7250f354909d2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:56:10 352747] [debug] |scid:48c7250f354909d2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:56:10 352753] [info] |scid:48c7250f354909d2|xqc_conn_tls_transport_params_cb|store sr_token with cid: fd5d983af37e58fa|token:a976f4412945f16e96c8e3959d51718b
[2025/09/12 04:56:10 352758] [debug] |scid:48c7250f354909d2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:56:10 352762] [debug] |scid:48c7250f354909d2|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:56:10 352994] [debug] |scid:48c7250f354909d2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:56:10 353010] [debug] |scid:48c7250f354909d2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:56:10 353016] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971068017|pq_index:0|
[2025/09/12 04:56:10 353022] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970352535|
[2025/09/12 04:56:10 353029] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:56:10 353036] [debug] |scid:48c7250f354909d2|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 04:56:10 353041] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:56:10 353046] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757652970352657|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 353051] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090352657|now:1757652970352657|interv:120000000|
[2025/09/12 04:56:10 353055] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090352657|now:1757652970352657|interv:120000000|
[2025/09/12 04:56:10 353059] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970353059|
[2025/09/12 04:56:10 353063] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757652970353063|
[2025/09/12 04:56:10 353069] [info] |scid:48c7250f354909d2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:56:10 353076] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:56:10 353083] [debug] |scid:48c7250f354909d2|xqc_process_crypto_write_streams|
[2025/09/12 04:56:10 353088] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:56:10 353094] [info] |scid:48c7250f354909d2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757652970353094|
[2025/09/12 04:56:10 353098] [debug] |scid:48c7250f354909d2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055DA6D9F535C|
[2025/09/12 04:56:10 353103] [debug] |scid:48c7250f354909d2|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 04:56:10 353108] [info] |scid:48c7250f354909d2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:56:10 353112] [debug] |scid:48c7250f354909d2|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 04:56:10 353116] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:10 353120] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:10 353124] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:10 353128] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:56:10 353132] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757652970353112|interv:18444986420739198503|
[2025/09/12 04:56:10 353136] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:0|expire:18446744073709551615|now:1757652970353112|interval:18444986420739198503|pto_count:0|srtt:250000
[2025/09/12 04:56:10 353145] [debug] |scid:48c7250f354909d2|xqc_conn_early_data_accept|accept|
[2025/09/12 04:56:10 353149] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:56:10 353154] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|largest_recv:1|ack_delay:497|first_ack_range:1|largest_pkt_recv_time:1757652970352657|
[2025/09/12 04:56:10 353158] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:56:10 353162] [debug] |scid:48c7250f354909d2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:56:10 353166] [debug] |scid:48c7250f354909d2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:56:10 353171] [debug] |scid:48c7250f354909d2|xqc_path_get_perf_class|conn:000055DA6D9F535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:10 353175] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA6D9F535C|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 04:56:10 353180] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:56:10 353185] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 353190] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:56:10 353194] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:10 353228] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757652970353201|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 353237] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|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 04:56:10 353244] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:56:10 353251] [debug] |scid:48c7250f354909d2|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 04:56:10 353256] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:10 353260] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:56:10 353264] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:10 353268] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:56:10 353272] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652971103201|now:1757652970353251|interv:749950|
[2025/09/12 04:56:10 353276] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:1|expire:1757652971103201|now:1757652970353251|interval:749950|pto_count:0|srtt:250000
[2025/09/12 04:56:10 353280] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:56:10 353285] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:56:10 353289] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:56:10 353314] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757652970353295|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 353328] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:10 353336] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971103201|
[2025/09/12 04:56:10 353341] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971103201|
[2025/09/12 04:56:10 353345] [debug] |xqc_engine_wakeup_after|wakeup:1757652971103201|now:1757652970353345|diff:749856|
[2025/09/12 04:56:10 353349] [debug] |xqc_engine_main_logic|END|now:1757652970353063|
[2025/09/12 04:56:10 353354] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970353354|
[2025/09/12 04:56:10 353358] [debug] |xqc_engine_wakeup_after|wakeup:1757652971103201|now:1757652970353358|diff:749843|
[2025/09/12 04:56:10 353362] [debug] |xqc_engine_main_logic|END|now:1757652970353354|
[2025/09/12 04:56:10 384816] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:30|state:ESTABED|recv_time:1757652970384814|
[2025/09/12 04:56:10 384835] [debug] |scid:48c7250f354909d2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48c7250f354909d2|spin_bit:1|
[2025/09/12 04:56:10 384847] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:10 384854] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:56:10 384865] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:56:10 384871] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:1e|
[2025/09/12 04:56:10 384877] [info] |scid:48c7250f354909d2|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055DA6D9F535C|
[2025/09/12 04:56:10 384886] [debug] |scid:48c7250f354909d2|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 04:56:10 384895] [info] |scid:48c7250f354909d2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:56:10 384903] [debug] |scid:48c7250f354909d2|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 04:56:10 384911] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:10 384919] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:10 384926] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:10 384931] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652971093315|now:1757652970384902|interv:708413|
[2025/09/12 04:56:10 384936] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:2|expire:1757652971093315|now:1757652970384902|interval:708413|pto_count:0|srtt:250000
[2025/09/12 04:56:10 384943] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:ACK_01RTT|expire:1757652970409814|now:1757652970384814|interv:25000|
[2025/09/12 04:56:10 384949] [debug] |scid:48c7250f354909d2|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:1757652970384814|max_ack_delay:25000|
[2025/09/12 04:56:10 384955] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:56:10 384961] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:8|frame:HANDSHAKE_DONE |recv_time:1757652970384814|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 384980] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090384814|now:1757652970384814|interv:120000000|
[2025/09/12 04:56:10 384988] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090384814|now:1757652970384814|interv:120000000|
[2025/09/12 04:56:10 384994] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971103201|pq_index:0|
[2025/09/12 04:56:10 384999] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970353063|
[2025/09/12 04:56:10 385004] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970385004|
[2025/09/12 04:56:10 385010] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970385009|
[2025/09/12 04:56:10 385029] [debug] |scid:48c7250f354909d2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f9496b43d18f30dd|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 04:56:10 385044] [debug] |scid:48c7250f354909d2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e62cadf5762e7ce9|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 04:56:10 385054] [debug] |scid:48c7250f354909d2|xqc_path_get_perf_class|conn:000055DA6D9F535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:10 385063] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA6D9F535C|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 04:56:10 385073] [debug] |scid:48c7250f354909d2|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 04:56:10 385082] [debug] |scid:48c7250f354909d2|xqc_path_get_perf_class|conn:000055DA6D9F535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:10 385090] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA6D9F535C|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 04:56:10 385099] [debug] |scid:48c7250f354909d2|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 04:56:10 385109] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:10 385118] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:10 385184] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:1|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757652970385130|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 385198] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:1|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 04:56:10 385207] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:56:10 385215] [debug] |scid:48c7250f354909d2|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 04:56:10 385223] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:10 385232] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:10 385245] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 95|
[2025/09/12 04:56:10 385252] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652971160130|now:1757652970385214|interv:774916|
[2025/09/12 04:56:10 385258] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:2|expire:1757652971160130|now:1757652970385214|interval:774916|pto_count:0|srtt:250000
[2025/09/12 04:56:10 385265] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:95|
[2025/09/12 04:56:10 385272] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:10 385279] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:56:10 385312] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:95|now:1757652970385288|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 385322] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|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 04:56:10 385329] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:95|applimit:1184|
[2025/09/12 04:56:10 385335] [debug] |scid:48c7250f354909d2|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 04:56:10 385341] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:10 385348] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:10 385358] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 140|
[2025/09/12 04:56:10 385364] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652971160288|now:1757652970385335|interv:774953|
[2025/09/12 04:56:10 385371] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:2|expire:1757652971160288|now:1757652970385335|interval:774953|pto_count:0|srtt:250000
[2025/09/12 04:56:10 385378] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:140|
[2025/09/12 04:56:10 385386] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652970409814|
[2025/09/12 04:56:10 385391] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652970409814|
[2025/09/12 04:56:10 385395] [debug] |xqc_engine_wakeup_after|wakeup:1757652970409814|now:1757652970385395|diff:24419|
[2025/09/12 04:56:10 385400] [debug] |xqc_engine_main_logic|END|now:1757652970385009|
[2025/09/12 04:56:10 385407] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:290|state:ESTABED|recv_time:1757652970385407|
[2025/09/12 04:56:10 385412] [debug] |scid:48c7250f354909d2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48c7250f354909d2|spin_bit:1|
[2025/09/12 04:56:10 385418] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:56:10 385422] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:56:10 385428] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:56:10 385432] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:10 385436] [debug] |scid:48c7250f354909d2|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:56:10 385446] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652970409814|pq_index:0|
[2025/09/12 04:56:10 385450] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970385009|
[2025/09/12 04:56:10 385454] [debug] |scid:48c7250f354909d2|xqc_process_crypto_frame|level:3|
[2025/09/12 04:56:10 385458] [debug] |scid:48c7250f354909d2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:56:10 385461] [debug] |scid:48c7250f354909d2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:56:10 385603] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:10 385611] [debug] |scid:48c7250f354909d2|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 04:56:10 385616] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:56:10 385620] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO |recv_time:1757652970385407|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 385625] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090385407|now:1757652970385407|interv:120000000|
[2025/09/12 04:56:10 385629] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090385407|now:1757652970385407|interv:120000000|
[2025/09/12 04:56:10 385633] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970385633|
[2025/09/12 04:56:10 385638] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970385637|
[2025/09/12 04:56:10 385643] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:56:10 385647] [debug] |scid:48c7250f354909d2|xqc_process_crypto_write_streams|
[2025/09/12 04:56:10 385651] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:56:10 385655] [debug] |scid:48c7250f354909d2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:56:10 385660] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|largest_recv:9|ack_delay:253|first_ack_range:1|largest_pkt_recv_time:1757652970385407|
[2025/09/12 04:56:10 385678] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 04:56:10 385682] [debug] |scid:48c7250f354909d2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 04:56:10 385686] [debug] |scid:48c7250f354909d2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:10 385691] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 385696] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:10 385700] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-6|next_skip_chance:1757652972710700|current_time:1757652970385700|
[2025/09/12 04:56:10 385705] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:56:10 385735] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:7|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757652970385712|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 385744] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:7|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:10 385759] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971160288|
[2025/09/12 04:56:10 385766] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971160288|
[2025/09/12 04:56:10 385772] [debug] |xqc_engine_wakeup_after|wakeup:1757652971160288|now:1757652970385772|diff:774516|
[2025/09/12 04:56:10 385777] [debug] |xqc_engine_main_logic|END|now:1757652970385637|
[2025/09/12 04:56:10 385784] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:54|state:ESTABED|recv_time:1757652970385784|
[2025/09/12 04:56:10 385789] [debug] |scid:48c7250f354909d2|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:56:10 385795] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:56:10 385799] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:56:10 385804] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:56:10 385808] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:2|
[2025/09/12 04:56:10 385813] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:56:10 385818] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757652970385784|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 385822] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090385784|now:1757652970385784|interv:120000000|
[2025/09/12 04:56:10 385826] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090385784|now:1757652970385784|interv:120000000|
[2025/09/12 04:56:10 385830] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971160288|pq_index:0|
[2025/09/12 04:56:10 385834] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970385637|
[2025/09/12 04:56:10 385838] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970385838|
[2025/09/12 04:56:10 385843] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970385842|
[2025/09/12 04:56:10 385848] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971160288|
[2025/09/12 04:56:10 385852] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971160288|
[2025/09/12 04:56:10 385856] [debug] |xqc_engine_wakeup_after|wakeup:1757652971160288|now:1757652970385856|diff:774432|
[2025/09/12 04:56:10 385860] [debug] |xqc_engine_main_logic|END|now:1757652970385842|
[2025/09/12 04:56:10 385867] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:61|state:ESTABED|recv_time:1757652970385866|
[2025/09/12 04:56:10 385871] [debug] |scid:48c7250f354909d2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48c7250f354909d2|spin_bit:1|
[2025/09/12 04:56:10 385876] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:56:10 385880] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:56:10 385884] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:56:10 385888] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:18|
[2025/09/12 04:56:10 385892] [debug] |scid:48c7250f354909d2|xqc_process_new_conn_id_frame|new_conn_id|3a82807d9829e506589ec5ad|sr_token:d753d8837b11995f37d54d13e11cb4f7
[2025/09/12 04:56:10 385899] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:ACK_01RTT|expire:1757652970410866|now:1757652970385866|interv:25000|
[2025/09/12 04:56:10 385909] [debug] |scid:48c7250f354909d2|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:1757652970385866|max_ack_delay:25000|
[2025/09/12 04:56:10 385913] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:56:10 385917] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757652970385866|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 385922] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090385866|now:1757652970385866|interv:120000000|
[2025/09/12 04:56:10 385926] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090385866|now:1757652970385866|interv:120000000|
[2025/09/12 04:56:10 385930] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971160288|pq_index:0|
[2025/09/12 04:56:10 385933] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970385842|
[2025/09/12 04:56:10 385937] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970385937|
[2025/09/12 04:56:10 385942] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970385941|
[2025/09/12 04:56:10 385947] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652970410866|
[2025/09/12 04:56:10 385951] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652970410866|
[2025/09/12 04:56:10 385954] [debug] |xqc_engine_wakeup_after|wakeup:1757652970410866|now:1757652970385954|diff:24912|
[2025/09/12 04:56:10 385958] [debug] |xqc_engine_main_logic|END|now:1757652970385941|
[2025/09/12 04:56:10 385963] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970385963|
[2025/09/12 04:56:10 385967] [debug] |xqc_engine_wakeup_after|wakeup:1757652970410866|now:1757652970385967|diff:24899|
[2025/09/12 04:56:10 385971] [debug] |xqc_engine_main_logic|END|now:1757652970385963|
[2025/09/12 04:56:10 410441] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970410441|
[2025/09/12 04:56:10 410453] [debug] |xqc_engine_wakeup_after|wakeup:1757652970410866|now:1757652970410452|diff:414|
[2025/09/12 04:56:10 410457] [debug] |xqc_engine_main_logic|END|now:1757652970410441|
[2025/09/12 04:56:10 411524] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970411524|
[2025/09/12 04:56:10 411531] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652970410866|pq_index:0|
[2025/09/12 04:56:10 411535] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970385941|
[2025/09/12 04:56:10 411540] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652970411539|
[2025/09/12 04:56:10 411545] [debug] |scid:48c7250f354909d2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652970410866|now:1757652970411539|
[2025/09/12 04:56:10 411549] [debug] |scid:48c7250f354909d2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:56:10 411553] [debug] |scid:48c7250f354909d2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652970410866|now:1757652970411539|
[2025/09/12 04:56:10 411557] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:10 411562] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|largest_recv:11|ack_delay:25696|first_ack_range:0|largest_pkt_recv_time:1757652970385866|
[2025/09/12 04:56:10 411573] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 04:56:10 411577] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 04:56:10 411581] [debug] |scid:48c7250f354909d2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 04:56:10 411585] [debug] |scid:48c7250f354909d2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:10 411590] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 411595] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:10 411599] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:56:10 411632] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757652970411607|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 411641] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:8|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:10 411649] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971160288|
[2025/09/12 04:56:10 411655] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971160288|
[2025/09/12 04:56:10 411661] [debug] |xqc_engine_wakeup_after|wakeup:1757652971160288|now:1757652970411661|diff:748627|
[2025/09/12 04:56:10 411668] [debug] |xqc_engine_main_logic|END|now:1757652970411539|
[2025/09/12 04:56:10 417251] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:1057|state:ESTABED|recv_time:1757652970417249|
[2025/09/12 04:56:10 417268] [debug] |scid:48c7250f354909d2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48c7250f354909d2|spin_bit:1|
[2025/09/12 04:56:10 417279] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:56:10 417287] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:56:10 417297] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:56:10 417302] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:b|
[2025/09/12 04:56:10 417307] [debug] |scid:48c7250f354909d2|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:56:10 417314] [debug] |scid:48c7250f354909d2|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:56:10 417321] [debug] |scid:48c7250f354909d2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:56:10 417327] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971160288|pq_index:0|
[2025/09/12 04:56:10 417335] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970411539|
[2025/09/12 04:56:10 417341] [debug] |scid:48c7250f354909d2|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:56:10 417348] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:ACK_01RTT|expire:1757652970442249|now:1757652970417249|interv:25000|
[2025/09/12 04:56:10 417355] [debug] |scid:48c7250f354909d2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652970417249|max_ack_delay:25000|
[2025/09/12 04:56:10 417363] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:56:10 417369] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM |recv_time:1757652970417249|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 417383] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090417249|now:1757652970417249|interv:120000000|
[2025/09/12 04:56:10 417389] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090417249|now:1757652970417249|interv:120000000|
[2025/09/12 04:56:10 417398] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970417397|
[2025/09/12 04:56:10 417405] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970417404|
[2025/09/12 04:56:10 417413] [debug] |scid:48c7250f354909d2|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055DA6D9F535C|
[2025/09/12 04:56:10 417466] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652970442249|
[2025/09/12 04:56:10 417499] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652970442249|
[2025/09/12 04:56:10 417505] [debug] |xqc_engine_wakeup_after|wakeup:1757652970442249|now:1757652970417505|diff:24744|
[2025/09/12 04:56:10 417511] [debug] |xqc_engine_main_logic|END|now:1757652970417404|
[2025/09/12 04:56:10 441953] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970441953|
[2025/09/12 04:56:10 441964] [debug] |xqc_engine_wakeup_after|wakeup:1757652970442249|now:1757652970441964|diff:285|
[2025/09/12 04:56:10 441968] [debug] |xqc_engine_main_logic|END|now:1757652970441953|
[2025/09/12 04:56:10 443035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970443035|
[2025/09/12 04:56:10 443041] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652970442249|pq_index:0|
[2025/09/12 04:56:10 443046] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970417404|
[2025/09/12 04:56:10 443051] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970443050|
[2025/09/12 04:56:10 443055] [debug] |scid:48c7250f354909d2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652970442249|now:1757652970443050|
[2025/09/12 04:56:10 443060] [debug] |scid:48c7250f354909d2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:56:10 443063] [debug] |scid:48c7250f354909d2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652970442249|now:1757652970443050|
[2025/09/12 04:56:10 443067] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:10 443073] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|largest_recv:13|ack_delay:25823|first_ack_range:0|largest_pkt_recv_time:1757652970417249|
[2025/09/12 04:56:10 443077] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 04:56:10 443081] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 04:56:10 443084] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 04:56:10 443088] [debug] |scid:48c7250f354909d2|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 04:56:10 443093] [debug] |scid:48c7250f354909d2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:10 443097] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 443102] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:10 443107] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:56:10 443146] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:9|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757652970443120|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 443155] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:9|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:10 443163] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971160288|
[2025/09/12 04:56:10 443170] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971160288|
[2025/09/12 04:56:10 443176] [debug] |xqc_engine_wakeup_after|wakeup:1757652971160288|now:1757652970443176|diff:717112|
[2025/09/12 04:56:10 443183] [debug] |xqc_engine_main_logic|END|now:1757652970443050|
[2025/09/12 04:56:10 473997] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:61|state:ESTABED|recv_time:1757652970473996|
[2025/09/12 04:56:10 474013] [debug] |scid:48c7250f354909d2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48c7250f354909d2|spin_bit:1|
[2025/09/12 04:56:10 474022] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:56:10 474028] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 04:56:10 474036] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 04:56:10 474041] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:18|
[2025/09/12 04:56:10 474048] [debug] |scid:48c7250f354909d2|xqc_process_new_conn_id_frame|new_conn_id|6b8bdecc45f1e1864cd73ac3|sr_token:53c76fb8bf1f64a2fe619bbda6f5bdce
[2025/09/12 04:56:10 474057] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:ACK_01RTT|expire:1757652970498996|now:1757652970473996|interv:25000|
[2025/09/12 04:56:10 474065] [debug] |scid:48c7250f354909d2|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:1757652970473996|max_ack_delay:25000|
[2025/09/12 04:56:10 474072] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 04:56:10 474079] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:14|frame:NEW_CONNECTION_ID |recv_time:1757652970473996|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:10 474085] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653090473996|now:1757652970473996|interv:120000000|
[2025/09/12 04:56:10 474091] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653090473996|now:1757652970473996|interv:120000000|
[2025/09/12 04:56:10 474098] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971160288|pq_index:0|
[2025/09/12 04:56:10 474104] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970443050|
[2025/09/12 04:56:10 474110] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970474110|
[2025/09/12 04:56:10 474117] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970474116|
[2025/09/12 04:56:10 474126] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652970498996|
[2025/09/12 04:56:10 474132] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652970498996|
[2025/09/12 04:56:10 474138] [debug] |xqc_engine_wakeup_after|wakeup:1757652970498996|now:1757652970474138|diff:24858|
[2025/09/12 04:56:10 474152] [debug] |xqc_engine_main_logic|END|now:1757652970474116|
[2025/09/12 04:56:10 474161] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970474161|
[2025/09/12 04:56:10 474167] [debug] |xqc_engine_wakeup_after|wakeup:1757652970498996|now:1757652970474167|diff:24829|
[2025/09/12 04:56:10 474173] [debug] |xqc_engine_main_logic|END|now:1757652970474161|
[2025/09/12 04:56:10 498612] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970498612|
[2025/09/12 04:56:10 498623] [debug] |xqc_engine_wakeup_after|wakeup:1757652970498996|now:1757652970498623|diff:373|
[2025/09/12 04:56:10 498627] [debug] |xqc_engine_main_logic|END|now:1757652970498612|
[2025/09/12 04:56:10 499694] [debug] |xqc_engine_main_logic|BEGIN|now:1757652970499694|
[2025/09/12 04:56:10 499701] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652970498996|pq_index:0|
[2025/09/12 04:56:10 499705] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970474116|
[2025/09/12 04:56:10 499710] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652970499709|
[2025/09/12 04:56:10 499715] [debug] |scid:48c7250f354909d2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652970498996|now:1757652970499709|
[2025/09/12 04:56:10 499719] [debug] |scid:48c7250f354909d2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:56:10 499722] [debug] |scid:48c7250f354909d2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652970498996|now:1757652970499709|
[2025/09/12 04:56:10 499726] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:10 499732] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|largest_recv:14|ack_delay:25736|first_ack_range:1|largest_pkt_recv_time:1757652970473996|
[2025/09/12 04:56:10 499736] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/09/12 04:56:10 499740] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 04:56:10 499744] [debug] |scid:48c7250f354909d2|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 04:56:10 499748] [debug] |scid:48c7250f354909d2|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 04:56:10 499752] [debug] |scid:48c7250f354909d2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:10 499756] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 499761] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:10 499766] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:56:10 499799] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:10|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757652970499774|stream_id:0|stream_offset:0|
[2025/09/12 04:56:10 499809] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:10|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:10 499817] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652971160288|
[2025/09/12 04:56:10 499823] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652971160288|
[2025/09/12 04:56:10 499829] [debug] |xqc_engine_wakeup_after|wakeup:1757652971160288|now:1757652970499829|diff:660459|
[2025/09/12 04:56:10 499836] [debug] |xqc_engine_main_logic|END|now:1757652970499709|
[2025/09/12 04:56:11 161578] [debug] |xqc_engine_main_logic|BEGIN|now:1757652971161578|
[2025/09/12 04:56:11 161599] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652971160288|pq_index:0|
[2025/09/12 04:56:11 161604] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652970499709|
[2025/09/12 04:56:11 161610] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652971161608|
[2025/09/12 04:56:11 161615] [debug] |scid:48c7250f354909d2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652971160288|now:1757652971161608|
[2025/09/12 04:56:11 161619] [debug] |scid:48c7250f354909d2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:56:11 161624] [debug] |scid:48c7250f354909d2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DA6D9F535C|path:0|bytes_in_flight:140|
[2025/09/12 04:56:11 161628] [debug] |scid:48c7250f354909d2|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 04:56:11 161633] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:11 161637] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:11 161641] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 140|
[2025/09/12 04:56:11 161645] [debug] |scid:48c7250f354909d2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:56:11 161650] [debug] |scid:48c7250f354909d2|xqc_conn_send_probe_pkt|conn:000055DA6D9F535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:56:11 161655] [debug] |scid:48c7250f354909d2|xqc_conn_send_probe_pkt|conn:000055DA6D9F535C|path:0|pkt_num:1|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:56:11 161660] [debug] |scid:48c7250f354909d2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DA6D9F535C|pto_count:1
[2025/09/12 04:56:11 161664] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:11 161669] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:11 161673] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:11 161676] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:56:11 161680] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652971935288|now:1757652971161664|interv:773624|
[2025/09/12 04:56:11 161684] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:2|expire:1757652971935288|now:1757652971161664|interval:773624|pto_count:1|srtt:250000
[2025/09/12 04:56:11 161690] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:56:11 161695] [debug] |scid:48c7250f354909d2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:56:11 161699] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:56:11 161705] [debug] |scid:48c7250f354909d2|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055DA6D9F535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:56:11 161709] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:56:11 161757] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:11|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1757652971161722|stream_id:0|stream_offset:17|
[2025/09/12 04:56:11 161767] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:11 161774] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:56:11 161781] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:11 161788] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:11 161794] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:11 161799] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 83|
[2025/09/12 04:56:11 161803] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652972711722|now:1757652971161781|interv:1549941|
[2025/09/12 04:56:11 161807] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:2|expire:1757652972711722|now:1757652971161781|interval:1549941|pto_count:1|srtt:250000
[2025/09/12 04:56:11 161811] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:83|
[2025/09/12 04:56:11 161816] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:1|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:11 161821] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:56:11 161847] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:83|now:1757652971161827|stream_id:0|stream_offset:0|
[2025/09/12 04:56:11 161856] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:12|origin_pktnum:1|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 04:56:11 161863] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|path:0|inflight:83|applimit:1184|
[2025/09/12 04:56:11 161870] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:11 161875] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:11 161879] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:11 161883] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_pto_time_and_space|conn:000055DA6D9F535C|path:0|PNS: 2, unacked: 128|
[2025/09/12 04:56:11 161887] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:LOSS_DETECTION|expire:1757652972711827|now:1757652971161869|interv:1549958|
[2025/09/12 04:56:11 161891] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA6D9F535C|path:0|pns:2|expire:1757652972711827|now:1757652971161869|interval:1549958|pto_count:1|srtt:250000
[2025/09/12 04:56:11 161895] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:128|
[2025/09/12 04:56:11 161900] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652972711827|
[2025/09/12 04:56:11 161909] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652972711827|
[2025/09/12 04:56:11 161913] [debug] |xqc_engine_wakeup_after|wakeup:1757652972711827|now:1757652971161913|diff:1549914|
[2025/09/12 04:56:11 161917] [debug] |xqc_engine_main_logic|END|now:1757652971161608|
[2025/09/12 04:56:11 217764] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:41|state:ESTABED|recv_time:1757652971217762|
[2025/09/12 04:56:11 217779] [debug] |scid:48c7250f354909d2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48c7250f354909d2|spin_bit:1|
[2025/09/12 04:56:11 217789] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 04:56:11 217795] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 04:56:11 217801] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 04:56:11 217806] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:2|
[2025/09/12 04:56:11 217811] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|conn:000055DA6D9F535C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:0|
[2025/09/12 04:56:11 217817] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757652970318017|is_app_limited:1|send_elapse:298|ack_elapse:899745|ctl_first_sent_time:1757652970318315|lagest_ack_time:1757652971217762|curr_delivered:50|
[2025/09/12 04:56:11 217824] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_sent_time_update:1757652970318315|
[2025/09/12 04:56:11 217831] [debug] |scid:48c7250f354909d2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:56:11 217838] [debug] |scid:48c7250f354909d2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:56:11 217844] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:STREAM_CLOSE|expire:1757652973542844|now:1757652971217844|interv:2325000|
[2025/09/12 04:56:11 217849] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 04:56:11 217854] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|conn:000055DA6D9F535C|path:0|pkt_num:1|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:1|
[2025/09/12 04:56:11 217862] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:95|prior_delivered:0|prior_time:1757652970318017|is_app_limited:1|send_elapse:67113|ack_elapse:899745|ctl_first_sent_time:1757652970385130|lagest_ack_time:1757652971217762|curr_delivered:95|
[2025/09/12 04:56:11 217869] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_sent_time_update:1757652970385130|
[2025/09/12 04:56:11 217875] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 04:56:11 217882] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|conn:000055DA6D9F535C|path:0|pkt_num:2|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:2|
[2025/09/12 04:56:11 217889] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:140|prior_delivered:0|prior_time:1757652970318017|is_app_limited:1|send_elapse:67271|ack_elapse:899745|ctl_first_sent_time:1757652970385288|lagest_ack_time:1757652971217762|curr_delivered:140|
[2025/09/12 04:56:11 217896] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_sent_time_update:1757652970385288|
[2025/09/12 04:56:11 217901] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:56:11 217905] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|conn:000055DA6D9F535C|path:0|pkt_num:12|origin_pktnum:1|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/09/12 04:56:11 217918] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:128|prior_delivered:0|prior_time:1757652970318017|is_app_limited:1|send_elapse:843810|ack_elapse:899745|ctl_first_sent_time:1757652971161827|lagest_ack_time:1757652971217762|curr_delivered:185|
[2025/09/12 04:56:11 217925] [debug] |scid:48c7250f354909d2|xqc_update_sample|sampler_sent_time_update:1757652971161827|
[2025/09/12 04:56:11 217931] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:56:11 217936] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_rtt|before update rtt|conn:000055DA6D9F535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:55935|ack_delay:25384|
[2025/09/12 04:56:11 217946] [debug] |scid:48c7250f354909d2|xqc_send_ctl_update_rtt|l-0.0.0.0-42388-48c7250f354909d2 p-193.167.100.100-443-5d0682bad6695c4cd9b5b067 |after update rtt|conn:000055DA6D9F535C|srtt:55935|rttvar:27967|minrtt:55935|latest_rtt:55935|ack_delay:25384|
[2025/09/12 04:56:11 217953] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:13|ctl_reordering_time_threshold_shift:0|
[2025/09/12 04:56:11 217960] [debug] |scid:48c7250f354909d2|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:18446744073709551615|thresh:13|
[2025/09/12 04:56:11 217968] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/09/12 04:56:11 217974] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:56:11 217980] [debug] |scid:48c7250f354909d2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DA6D9F535C|path:0|
[2025/09/12 04:56:11 217987] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:11 217992] [debug] |scid:48c7250f354909d2|xqc_generate_sample|sampler: send_elapse 843810, ack_elapse 899745, delivered 185|rate 205|lost 0|
[2025/09/12 04:56:11 218000] [debug] |scid:48c7250f354909d2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:56:11 218007] [debug] |scid:48c7250f354909d2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (205) in round 1|
[2025/09/12 04:56:11 218014] [debug] |scid:48c7250f354909d2|xqc_bbr_update_min_rtt|probertt expire|rtt:55935, old_rtt:2147483647|
[2025/09/12 04:56:11 218020] [debug] |scid:48c7250f354909d2|xqc_bbr_update_min_rtt|minrtt expire|rtt:55935, old_rtt:2147483647|
[2025/09/12 04:56:11 218027] [debug] |scid:48c7250f354909d2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:41|
[2025/09/12 04:56:11 218031] [debug] |scid:48c7250f354909d2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:185|po_sent_time:1757652971161827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/09/12 04:56:11 218036] [debug] |scid:48c7250f354909d2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:185|po_sent_time:1757652971161827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/09/12 04:56:11 218040] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_ack_received|l-0.0.0.0-42388-48c7250f354909d2 p-193.167.100.100-443-5d0682bad6695c4cd9b5b067 |bbr on ack|mode:0|pacing_rate:7110296|bw:205|cwnd:138041|full_bw_reached:0|inflight:0|srtt:55935|latest_rtt:55935|min_rtt:55935|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:56:11 218047] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 04:56:11 218052] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1757652971217762|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:11 218061] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653091217762|now:1757652971217762|interv:120000000|
[2025/09/12 04:56:11 218065] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653091217762|now:1757652971217762|interv:120000000|
[2025/09/12 04:56:11 218069] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652972711827|pq_index:0|
[2025/09/12 04:56:11 218073] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652971161608|
[2025/09/12 04:56:11 218077] [debug] |xqc_engine_main_logic|BEGIN|now:1757652971218077|
[2025/09/12 04:56:11 218082] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652971218081|
[2025/09/12 04:56:11 218090] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652973542844|
[2025/09/12 04:56:11 218097] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652973542844|
[2025/09/12 04:56:11 218103] [debug] |xqc_engine_wakeup_after|wakeup:1757652973542844|now:1757652971218103|diff:2324741|
[2025/09/12 04:56:11 218109] [debug] |xqc_engine_main_logic|END|now:1757652971218081|
[2025/09/12 04:56:11 218116] [debug] |xqc_engine_main_logic|BEGIN|now:1757652971218116|
[2025/09/12 04:56:11 218120] [debug] |xqc_engine_wakeup_after|wakeup:1757652973542844|now:1757652971218120|diff:2324724|
[2025/09/12 04:56:11 218124] [debug] |xqc_engine_main_logic|END|now:1757652971218116|
[2025/09/12 04:56:13 542258] [debug] |xqc_engine_main_logic|BEGIN|now:1757652973542257|
[2025/09/12 04:56:13 542280] [debug] |xqc_engine_wakeup_after|wakeup:1757652973542844|now:1757652973542280|diff:564|
[2025/09/12 04:56:13 542285] [debug] |xqc_engine_main_logic|END|now:1757652973542257|
[2025/09/12 04:56:13 543355] [debug] |xqc_engine_main_logic|BEGIN|now:1757652973543355|
[2025/09/12 04:56:13 543362] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652973542844|pq_index:0|
[2025/09/12 04:56:13 543367] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652971218081|
[2025/09/12 04:56:13 543373] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652973543371|
[2025/09/12 04:56:13 543379] [debug] |scid:48c7250f354909d2|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757652973542844|now:1757652973543371|
[2025/09/12 04:56:13 543384] [debug] |scid:48c7250f354909d2|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:56:13 543389] [debug] |scid:48c7250f354909d2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:56:13 543411] [info] |scid:48c7250f354909d2|xqc_conn_close|conn:000055DA6D9F535C|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 04:56:13 543417] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_DRAINING|expire:1757652974121826|now:1757652973543417|interv:578409|
[2025/09/12 04:56:13 543421] [debug] |scid:48c7250f354909d2|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:56:13 543426] [debug] |scid:48c7250f354909d2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:56:13 543431] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:56:13 543434] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:56:13 543445] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:13 543449] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:13 543456] [info] |scid:48c7250f354909d2|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 04:56:13 543467] [debug] |scid:48c7250f354909d2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:56:13 543501] [stats] |scid:48c7250f354909d2|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:1757652970318198|wrt_delay:30|snd_delay:117|finwrt_delay:30|finsnd_delay:843524|finrcv_delay:99116|finread_delay:99222|all_acked_delay:899638|firstfinack_dely:899632|close_delay:899646|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-42388-48c7250f354909d2 p-193.167.100.100-443-5d0682bad6695c4cd9b5b067|path_info:mp is not supported in connection scid:48c7250f354909d2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:56:13 543511] [debug] |scid:48c7250f354909d2|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757652973542844|now:1757652973543371|
[2025/09/12 04:56:13 543517] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:56:13 543525] [debug] |scid:48c7250f354909d2|xqc_path_get_perf_class|conn:000055DA6D9F535C|path_id:0|path_srtt:55935|min_srtt:55935|path_bw:205|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:13 543532] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA6D9F535C|path_id:0|path_srtt:55935|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:56:13 543540] [debug] |scid:48c7250f354909d2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:56:13 543548] [debug] |scid:48c7250f354909d2|xqc_check_acked_or_dropped_pkt|conn:000055DA6D9F535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:56:13 543556] [debug] |scid:48c7250f354909d2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:56:13 543623] [info] |scid:48c7250f354909d2|xqc_send_packet_with_pn|<==|conn:000055DA6D9F535C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757652973543575|stream_id:0|stream_offset:0|
[2025/09/12 04:56:13 543631] [debug] |scid:48c7250f354909d2|xqc_send_ctl_on_packet_sent|conn:000055DA6D9F535C|path:0|pkt_num:13|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 04:56:13 543637] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652974121826|
[2025/09/12 04:56:13 543641] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652974121826|
[2025/09/12 04:56:13 543645] [debug] |xqc_engine_wakeup_after|wakeup:1757652974121826|now:1757652973543645|diff:578181|
[2025/09/12 04:56:13 543650] [debug] |xqc_engine_main_logic|END|now:1757652973543371|
[2025/09/12 04:56:13 574374] [info] |xqc_engine_packet_process|==>|conn:000055DA6D9F535C|size:33|state:CLOSING|recv_time:1757652973574372|
[2025/09/12 04:56:13 574394] [debug] |scid:48c7250f354909d2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48c7250f354909d2|spin_bit:1|
[2025/09/12 04:56:13 574407] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 04:56:13 574416] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 04:56:13 574428] [debug] |scid:48c7250f354909d2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 04:56:13 574436] [debug] |scid:48c7250f354909d2|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:56:13 574453] [debug] |scid:48c7250f354909d2|xqc_process_frames|frame_type:1c|
[2025/09/12 04:56:13 574463] [debug] |scid:48c7250f354909d2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 04:56:13 574494] [info] |scid:48c7250f354909d2|xqc_conn_on_pkt_processed|====>|conn:000055DA6D9F535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:16|frame:CONNECTION_CLOSE |recv_time:1757652973574372|dcid:48c7250f354909d2|dcid_seq:0|
[2025/09/12 04:56:13 574504] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:PATH_IDLE|expire:1757653093574372|now:1757652973574372|interv:120000000|
[2025/09/12 04:56:13 574512] [debug] |scid:48c7250f354909d2|xqc_timer_set|type:CONN_IDLE|expire:1757653093574372|now:1757652973574372|interv:120000000|
[2025/09/12 04:56:13 574520] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652974121826|pq_index:0|
[2025/09/12 04:56:13 574528] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652973543371|
[2025/09/12 04:56:13 574537] [debug] |xqc_engine_main_logic|BEGIN|now:1757652973574536|
[2025/09/12 04:56:13 574546] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652973574543|
[2025/09/12 04:56:13 574556] [debug] |scid:48c7250f354909d2|xqc_conn_next_wakeup_time|wakeup_time:1757652974121826|
[2025/09/12 04:56:13 574564] [debug] |scid:48c7250f354909d2|xqc_engine_add_wakeup_queue|next_tick_time:1757652974121826|
[2025/09/12 04:56:13 574572] [debug] |xqc_engine_wakeup_after|wakeup:1757652974121826|now:1757652973574572|diff:547254|
[2025/09/12 04:56:13 574581] [debug] |xqc_engine_main_logic|END|now:1757652973574543|
[2025/09/12 04:56:13 574591] [debug] |xqc_engine_main_logic|BEGIN|now:1757652973574591|
[2025/09/12 04:56:13 574599] [debug] |xqc_engine_wakeup_after|wakeup:1757652974121826|now:1757652973574599|diff:547227|
[2025/09/12 04:56:13 574605] [debug] |xqc_engine_main_logic|END|now:1757652973574591|
[2025/09/12 04:56:14 122019] [debug] |xqc_engine_main_logic|BEGIN|now:1757652974122018|
[2025/09/12 04:56:14 122032] [debug] |scid:48c7250f354909d2|xqc_engine_remove_wakeup_queue|next_tick_time:1757652974121826|pq_index:0|
[2025/09/12 04:56:14 122037] [debug] |scid:48c7250f354909d2|xqc_engine_add_active_queue|last_ticked_time:1757652973574543|
[2025/09/12 04:56:14 122043] [debug] |scid:48c7250f354909d2|xqc_engine_process_conn|conn:000055DA6D9F535C|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:1757652974122041|
[2025/09/12 04:56:14 122048] [debug] |scid:48c7250f354909d2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757652974121826|now:1757652974122041|
[2025/09/12 04:56:14 122052] [debug] |scid:48c7250f354909d2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757652974121826|now:1757652974122041|
[2025/09/12 04:56:14 122056] [debug] |scid:48c7250f354909d2|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:56:14 122060] [info] |xqc_engine_main_logic|conn:000055DA6D9F535C|l-0.0.0.0-42388-48c7250f354909d2 p-193.167.100.100-443-5d0682bad6695c4cd9b5b067|conn_state:13|next_tick_time:1757652974121826
[2025/09/12 04:56:14 122072] [report] |scid:48c7250f354909d2|xqc_conn_destroy|000055DA6D9F535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:35902|first_send_delay:1121|conn_persist:3804958|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-42388-48c7250f354909d2 p-193.167.100.100-443-5d0682bad6695c4cd9b5b067|hsk_recv:35302|close_recv:3257347|close_send:3226461|last_recv:3257258|last_send:3226461|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,15,11,11,34,0,1024,i96,4,32,41,4,15,900,0,4,24,33,40000,16,3257,0,4,52,61,4000,14,156,0,4,38,80,11,844,4,45,4000,12,844,4,21,40000,13,3226,0-2,0-2,0-0,0-0,0-0,0-55,0-3101,0-3097,0-8,0-11,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:8|spurious_loss:2|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:56:14 122122] [debug] |scid:48c7250f354909d2|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:56:14 122132] [debug] |scid:48c7250f354909d2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:56:14 122139] [debug] |scid:48c7250f354909d2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:56:14 122144] [debug] |scid:48c7250f354909d2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:56:14 122207] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:56:14 122216] [debug] |xqc_engine_main_logic|END|now:1757652974122041|
[2025/09/12 04:56:14 124354] [debug] |xqc_engine_destroy|begin|