[2025/12/14 05:19:54 220949] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:19:54 220985] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:19:54 220992] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:19:54 220997] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:19:54 221001] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:19:54 221009] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:19:54 221013] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:19:54 221017] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:19:54 221021] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:19:54 221143] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714221141|now:1765689594221141|interv:120000000|
[2025/12/14 05:19:54 221171] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714221171|now:1765689594221171|interv:120000000|
[2025/12/14 05:19:54 221182] [debug] |xqc_path_create|path:0|dcid:1563058915e67000|scid:ff6029ca3e09fb55|create_path_count:1|
[2025/12/14 05:19:54 221189] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 221194] [debug] |xqc_path_init|path:0|dcid:1563058915e67000|scid:ff6029ca3e09fb55|state:2|
[2025/12/14 05:19:54 221199] [debug] |scid:ff6029ca3e09fb55|xqc_conn_create|success|scid:ff6029ca3e09fb55|dcid:1563058915e67000|conn:000055AF86DEAFFC|
[2025/12/14 05:19:54 221211] [debug] |scid:ff6029ca3e09fb55|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:19:54 221218] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:19:54 221921] [debug] |scid:ff6029ca3e09fb55|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:19:54 221927] [debug] |scid:ff6029ca3e09fb55|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:54 221952] [debug] |scid:ff6029ca3e09fb55|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:54 221958] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 221964] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689594221963|
[2025/12/14 05:19:54 221970] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_write_streams|
[2025/12/14 05:19:54 221974] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:54 221984] [info] |scid:ff6029ca3e09fb55|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689594221984|
[2025/12/14 05:19:54 221990] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:19:54 221996] [debug] |scid:ff6029ca3e09fb55|xqc_path_get_perf_class|conn:000055AF86DEAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:54 222001] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF86DEAFFC|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|
[2025/12/14 05:19:54 222006] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:19:54 222012] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:19:54 222017] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:54 222094] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689594222032|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 222101] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|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|
[2025/12/14 05:19:54 222106] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:54 222111] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 222119] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:54 222125] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:54 222131] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:54 222137] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689594972032|now:1765689594222111|interv:749921|
[2025/12/14 05:19:54 222142] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:0|expire:1765689594972032|now:1765689594222111|interval:749921|pto_count:0|srtt:250000
[2025/12/14 05:19:54 222148] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:19:54 222155] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594972032|
[2025/12/14 05:19:54 222160] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_active_queue|last_ticked_time:1765689594221963|pd_index:0|
[2025/12/14 05:19:54 222165] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594972032|
[2025/12/14 05:19:54 222169] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594222169|diff:749863|
[2025/12/14 05:19:54 222175] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:54 222237] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594972032|pq_index:0|
[2025/12/14 05:19:54 222246] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594221963|
[2025/12/14 05:19:54 222259] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 222267] [debug] |scid:ff6029ca3e09fb55|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:19:54 222276] [debug] |scid:ff6029ca3e09fb55|xqc_stream_buff_data|size:23|
[2025/12/14 05:19:54 222283] [info] |scid:ff6029ca3e09fb55|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:23|pkt_type:0RTT|buff_1rtt:0|send_data_size:23|offset:23|fin:1|stream_flag:72|conn:000055AF86DEAFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:19:54 222293] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689594222292|
[2025/12/14 05:19:54 222301] [debug] |scid:ff6029ca3e09fb55|xqc_path_get_perf_class|conn:000055AF86DEAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:54 222308] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:56|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055AF86DEAFFC|stream_id:0|stream_offset:23|
[2025/12/14 05:19:54 222315] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF86DEAFFC|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|
[2025/12/14 05:19:54 222334] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:56|reinj:0|path_class:2|
[2025/12/14 05:19:54 222341] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:56|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:19:54 222348] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:56|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055AF86DEAFFC|stream_id:0|stream_offset:23|
[2025/12/14 05:19:54 222355] [debug] |scid:ff6029ca3e09fb55|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:19:54 222362] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:54 222394] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:0|size:56|sent:72|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689594222371|stream_id:0|stream_offset:23|
[2025/12/14 05:19:54 222404] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:0|origin_pktnum:0|size:56|enc_size:72|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 222412] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:19:54 222418] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 222425] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:54 222431] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:54 222435] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 56|
[2025/12/14 05:19:54 222438] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:54 222442] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689594972032|now:1765689594222417|interv:749615|
[2025/12/14 05:19:54 222446] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:0|expire:1765689594972032|now:1765689594222417|interval:749615|pto_count:0|srtt:250000
[2025/12/14 05:19:54 222451] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1240|
[2025/12/14 05:19:54 222456] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594972032|
[2025/12/14 05:19:54 222460] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_active_queue|last_ticked_time:1765689594222292|pd_index:0|
[2025/12/14 05:19:54 222464] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594972032|
[2025/12/14 05:19:54 222468] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594222468|diff:749564|
[2025/12/14 05:19:54 222473] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:54 459086] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689594459082|
[2025/12/14 05:19:54 459116] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:54 459138] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:19:54 459156] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:54 459163] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:54 459180] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/14 05:19:54 459188] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:54 459211] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:54 459219] [debug] |scid:ff6029ca3e09fb55|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:54 459227] [debug] |scid:ff6029ca3e09fb55|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:19:54 459571] [debug] |scid:ff6029ca3e09fb55|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:19:54 459577] [debug] |scid:ff6029ca3e09fb55|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:54 459582] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594972032|pq_index:0|
[2025/12/14 05:19:54 459587] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594222292|
[2025/12/14 05:19:54 459592] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:54 459595] [debug] |scid:ff6029ca3e09fb55|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:54 459603] [info] |scid:ff6029ca3e09fb55|xqc_conn_confirm_cid|dcid change|ori:1563058915e67000|new:5588a161addc9009|
[2025/12/14 05:19:54 459609] [info] |scid:ff6029ca3e09fb55|xqc_conn_addr_validated|Address Validated|conn:000055AF86DEAFFC|role:0|
[2025/12/14 05:19:54 459615] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:54 459620] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 459625] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/14 05:19:54 459630] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1765689594459082|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 459635] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714459082|now:1765689594459082|interv:120000000|
[2025/12/14 05:19:54 459640] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714459082|now:1765689594459082|interv:120000000|
[2025/12/14 05:19:54 459644] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594459644|
[2025/12/14 05:19:54 459649] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689594459648|
[2025/12/14 05:19:54 459655] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:54 459659] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_write_streams|
[2025/12/14 05:19:54 459663] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:54 459667] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:54 459674] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|largest_recv:1|ack_delay:592|first_ack_range:0|largest_pkt_recv_time:1765689594459082|
[2025/12/14 05:19:54 459678] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/14 05:19:54 459682] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:19:54 459687] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:54 459692] [debug] |scid:ff6029ca3e09fb55|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 459698] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:54 459704] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:54 459751] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1240|now:1765689594459717|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 459761] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|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|
[2025/12/14 05:19:54 459769] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:1240|applimit:1184|
[2025/12/14 05:19:54 459776] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1240|
[2025/12/14 05:19:54 459785] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594972032|
[2025/12/14 05:19:54 459791] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594972032|
[2025/12/14 05:19:54 459795] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594459795|diff:512237|
[2025/12/14 05:19:54 459800] [debug] |xqc_engine_main_logic|END|now:1765689594459648|
[2025/12/14 05:19:54 459805] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594459805|
[2025/12/14 05:19:54 459809] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594459809|diff:512223|
[2025/12/14 05:19:54 459813] [debug] |xqc_engine_main_logic|END|now:1765689594459805|
[2025/12/14 05:19:54 686498] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:1200|state:C_INITIAL_RECVD|recv_time:1765689594686493|
[2025/12/14 05:19:54 686536] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:54 686545] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:19:54 686563] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:19:54 686571] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:54 686590] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/12/14 05:19:54 686597] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:54 686608] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:54 686616] [debug] |scid:ff6029ca3e09fb55|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:54 686625] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594972032|pq_index:0|
[2025/12/14 05:19:54 686634] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594459648|
[2025/12/14 05:19:54 686641] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:54 686647] [debug] |scid:ff6029ca3e09fb55|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:54 686660] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:54 686669] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 686677] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/12/14 05:19:54 686687] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1765689594686493|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 686697] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714686493|now:1765689594686493|interv:120000000|
[2025/12/14 05:19:54 686706] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714686493|now:1765689594686493|interv:120000000|
[2025/12/14 05:19:54 686713] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594686713|
[2025/12/14 05:19:54 686719] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689594686718|
[2025/12/14 05:19:54 686748] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:54 686757] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|largest_recv:3|ack_delay:264|first_ack_range:0|largest_pkt_recv_time:1765689594686493|
[2025/12/14 05:19:54 686763] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/14 05:19:54 686767] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/14 05:19:54 686772] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/14 05:19:54 686777] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:54 686784] [debug] |scid:ff6029ca3e09fb55|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 686792] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:54 686799] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:54 686844] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1240|now:1765689594686809|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 686857] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:2|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|
[2025/12/14 05:19:54 686865] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:1240|applimit:1184|
[2025/12/14 05:19:54 686872] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1240|
[2025/12/14 05:19:54 686880] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594972032|
[2025/12/14 05:19:54 686886] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594972032|
[2025/12/14 05:19:54 686890] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594686890|diff:285142|
[2025/12/14 05:19:54 686895] [debug] |xqc_engine_main_logic|END|now:1765689594686718|
[2025/12/14 05:19:54 686900] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594686900|
[2025/12/14 05:19:54 686904] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594686904|diff:285128|
[2025/12/14 05:19:54 686908] [debug] |xqc_engine_main_logic|END|now:1765689594686900|
[2025/12/14 05:19:54 687409] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:1200|state:C_INITIAL_RECVD|recv_time:1765689594687407|
[2025/12/14 05:19:54 687425] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:54 687432] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:19:54 687441] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:19:54 687446] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:54 687455] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/12/14 05:19:54 687461] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:54 687468] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:54 687474] [debug] |scid:ff6029ca3e09fb55|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:54 687480] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594972032|pq_index:0|
[2025/12/14 05:19:54 687487] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594686718|
[2025/12/14 05:19:54 687502] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:54 687508] [debug] |scid:ff6029ca3e09fb55|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:54 687517] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:54 687525] [debug] |scid:ff6029ca3e09fb55|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:19:54 687531] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/12/14 05:19:54 687539] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING CRYPTO |recv_time:1765689594687407|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 687546] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714687407|now:1765689594687407|interv:120000000|
[2025/12/14 05:19:54 687553] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714687407|now:1765689594687407|interv:120000000|
[2025/12/14 05:19:54 687558] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594687558|
[2025/12/14 05:19:54 687565] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689594687564|
[2025/12/14 05:19:54 687572] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:54 687580] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|largest_recv:4|ack_delay:172|first_ack_range:1|largest_pkt_recv_time:1765689594687407|
[2025/12/14 05:19:54 687585] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/12/14 05:19:54 687590] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/14 05:19:54 687594] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/14 05:19:54 687598] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:54 687602] [debug] |scid:ff6029ca3e09fb55|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 687607] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:54 687612] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:54 687646] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1240|now:1765689594687619|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 687652] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:3|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|
[2025/12/14 05:19:54 687658] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:1240|applimit:1184|
[2025/12/14 05:19:54 687664] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1240|
[2025/12/14 05:19:54 687671] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594972032|
[2025/12/14 05:19:54 687678] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594972032|
[2025/12/14 05:19:54 687684] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594687684|diff:284348|
[2025/12/14 05:19:54 687691] [debug] |xqc_engine_main_logic|END|now:1765689594687564|
[2025/12/14 05:19:54 687699] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594687699|
[2025/12/14 05:19:54 687705] [debug] |xqc_engine_wakeup_after|wakeup:1765689594972032|now:1765689594687705|diff:284327|
[2025/12/14 05:19:54 687718] [debug] |xqc_engine_main_logic|END|now:1765689594687699|
[2025/12/14 05:19:54 720201] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:199|state:C_INITIAL_RECVD|recv_time:1765689594720199|
[2025/12/14 05:19:54 720218] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:19:54 720227] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:54 720234] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:54 720243] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/14 05:19:54 720249] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:54 720256] [debug] |scid:ff6029ca3e09fb55|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/12/14 05:19:54 720270] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594972032|pq_index:0|
[2025/12/14 05:19:54 720277] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594687564|
[2025/12/14 05:19:54 720283] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_frame|level:2|
[2025/12/14 05:19:54 720289] [debug] |scid:ff6029ca3e09fb55|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:19:54 720295] [debug] |scid:ff6029ca3e09fb55|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:19:54 720403] [debug] |scid:ff6029ca3e09fb55|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:54 720410] [debug] |scid:ff6029ca3e09fb55|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:19:54 720414] [warn] |scid:ff6029ca3e09fb55|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:19:54 720647] [debug] |scid:ff6029ca3e09fb55|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:19:54 720655] [debug] |scid:ff6029ca3e09fb55|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:19:54 720661] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:54 720666] [debug] |scid:ff6029ca3e09fb55|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:19:54 720670] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/14 05:19:54 720675] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:199|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1765689594720199|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 720680] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714720199|now:1765689594720199|interv:120000000|
[2025/12/14 05:19:54 720684] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714720199|now:1765689594720199|interv:120000000|
[2025/12/14 05:19:54 720688] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594720688|
[2025/12/14 05:19:54 720693] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689594720692|
[2025/12/14 05:19:54 720699] [info] |scid:ff6029ca3e09fb55|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:19:54 720706] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:54 720712] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_write_streams|
[2025/12/14 05:19:54 720718] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:19:54 720726] [info] |scid:ff6029ca3e09fb55|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689594720726|
[2025/12/14 05:19:54 720736] [debug] |scid:ff6029ca3e09fb55|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055AF86DEAFFC|
[2025/12/14 05:19:54 720741] [debug] |scid:ff6029ca3e09fb55|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:56|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/12/14 05:19:54 720745] [info] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:19:54 720750] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 720755] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:54 720759] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:54 720763] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 56|
[2025/12/14 05:19:54 720767] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:54 720771] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689594720750|interv:18444978384114830865|
[2025/12/14 05:19:54 720775] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:0|expire:18446744073709551615|now:1765689594720750|interval:18444978384114830865|pto_count:0|srtt:250000
[2025/12/14 05:19:54 720780] [debug] |scid:ff6029ca3e09fb55|xqc_conn_early_data_accept|accept|
[2025/12/14 05:19:54 720786] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:19:54 720794] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|largest_recv:2|ack_delay:595|first_ack_range:0|largest_pkt_recv_time:1765689594720199|
[2025/12/14 05:19:54 720801] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/12/14 05:19:54 720807] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/14 05:19:54 720812] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:19:54 720817] [debug] |scid:ff6029ca3e09fb55|xqc_path_get_perf_class|conn:000055AF86DEAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:54 720822] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF86DEAFFC|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|
[2025/12/14 05:19:54 720827] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:19:54 720831] [debug] |scid:ff6029ca3e09fb55|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 720836] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:54 720841] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:54 720876] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:56|now:1765689594720848|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 720885] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 720893] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:56|applimit:1184|
[2025/12/14 05:19:54 720904] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 720908] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:54 720912] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:54 720916] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 56|
[2025/12/14 05:19:54 720920] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:54 720923] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689595470848|now:1765689594720903|interv:749945|
[2025/12/14 05:19:54 720927] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:1|expire:1765689595470848|now:1765689594720903|interval:749945|pto_count:0|srtt:250000
[2025/12/14 05:19:54 720950] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:124|
[2025/12/14 05:19:54 720956] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:19:54 720963] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:54 720992] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:124|now:1765689594720973|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 720998] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 721004] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689595470848|
[2025/12/14 05:19:54 721008] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689595470848|
[2025/12/14 05:19:54 721012] [debug] |xqc_engine_wakeup_after|wakeup:1765689595470848|now:1765689594721012|diff:749836|
[2025/12/14 05:19:54 721016] [debug] |xqc_engine_main_logic|END|now:1765689594720692|
[2025/12/14 05:19:54 721021] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594721021|
[2025/12/14 05:19:54 721025] [debug] |xqc_engine_wakeup_after|wakeup:1765689595470848|now:1765689594721025|diff:749823|
[2025/12/14 05:19:54 721029] [debug] |xqc_engine_main_logic|END|now:1765689594721021|
[2025/12/14 05:19:54 858597] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:1143|state:ESTABED|recv_time:1765689594858593|
[2025/12/14 05:19:54 858621] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6029ca3e09fb55|spin_bit:0|
[2025/12/14 05:19:54 858638] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:54 858655] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:54 858671] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:19:54 858678] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:f|
[2025/12/14 05:19:54 858685] [debug] |scid:ff6029ca3e09fb55|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:19:54 858693] [debug] |scid:ff6029ca3e09fb55|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:19:54 858700] [debug] |scid:ff6029ca3e09fb55|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:19:54 858706] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689595470848|pq_index:0|
[2025/12/14 05:19:54 858722] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594720692|
[2025/12/14 05:19:54 858727] [debug] |scid:ff6029ca3e09fb55|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:19:54 858733] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:1e|
[2025/12/14 05:19:54 858740] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 858747] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|c564ecdb226dbbd7|sr_token:0abe6edffcbf91f886c5246d8fea1a9e
[2025/12/14 05:19:54 858756] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:12|
[2025/12/14 05:19:54 858761] [debug] |scid:ff6029ca3e09fb55|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:19:54 858767] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 858772] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|dadaa91efa39021b|sr_token:d34510f53663afba5decc7433f581ed3
[2025/12/14 05:19:54 858778] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 858784] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|63e4b7827a2cf2a7|sr_token:2a5c066c053200cc464ea9b4bd5260d6
[2025/12/14 05:19:54 858791] [info] |scid:ff6029ca3e09fb55|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055AF86DEAFFC|
[2025/12/14 05:19:54 858800] [debug] |scid:ff6029ca3e09fb55|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:56|cwnd:137856|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:54 858808] [info] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:19:54 858813] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 858818] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:54 858822] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:54 858826] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 56|
[2025/12/14 05:19:54 858830] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689594997371|now:1765689594858813|interv:138558|
[2025/12/14 05:19:54 858834] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:2|expire:1765689594997371|now:1765689594858813|interval:138558|pto_count:0|srtt:250000
[2025/12/14 05:19:54 858840] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:ACK_01RTT|expire:1765689594883593|now:1765689594858593|interv:25000|
[2025/12/14 05:19:54 858846] [debug] |scid:ff6029ca3e09fb55|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689594858593|max_ack_delay:25000|
[2025/12/14 05:19:54 858851] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:19:54 858856] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:1143|pkt_type:SHORT_HEADER|pkt_num:2|frame:STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689594858593|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 858862] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714858593|now:1765689594858593|interv:120000000|
[2025/12/14 05:19:54 858866] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714858593|now:1765689594858593|interv:120000000|
[2025/12/14 05:19:54 858875] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594858875|
[2025/12/14 05:19:54 858880] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594858879|
[2025/12/14 05:19:54 858886] [debug] |scid:ff6029ca3e09fb55|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055AF86DEAFFC|
[2025/12/14 05:19:54 858979] [debug] |scid:ff6029ca3e09fb55|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2b0d82bcebc4d793|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:19:54 858997] [debug] |scid:ff6029ca3e09fb55|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3ad69d087ac13b6a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:19:54 859006] [debug] |scid:ff6029ca3e09fb55|xqc_path_get_perf_class|conn:000055AF86DEAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:54 859012] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF86DEAFFC|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|
[2025/12/14 05:19:54 859020] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:54 859027] [debug] |scid:ff6029ca3e09fb55|xqc_path_get_perf_class|conn:000055AF86DEAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:54 859032] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF86DEAFFC|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|
[2025/12/14 05:19:54 859037] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:54 859043] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:54 859050] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1765689597184050|current_time:1765689594859050|
[2025/12/14 05:19:54 859058] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:54 859103] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:56|now:1765689594859070|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 859114] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 859121] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:56|applimit:1184|
[2025/12/14 05:19:54 859127] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 859134] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:54 859139] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:54 859145] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 97|
[2025/12/14 05:19:54 859151] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689595634070|now:1765689594859127|interv:774943|
[2025/12/14 05:19:54 859165] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:2|expire:1765689595634070|now:1765689594859127|interval:774943|pto_count:0|srtt:250000
[2025/12/14 05:19:54 859172] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:97|
[2025/12/14 05:19:54 859180] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:54 859187] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:54 859220] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:97|now:1765689594859197|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 859227] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 859233] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:97|applimit:1184|
[2025/12/14 05:19:54 859239] [debug] |scid:ff6029ca3e09fb55|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|
[2025/12/14 05:19:54 859245] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:54 859251] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:54 859257] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 138|
[2025/12/14 05:19:54 859264] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689595634197|now:1765689594859239|interv:774958|
[2025/12/14 05:19:54 859270] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:2|expire:1765689595634197|now:1765689594859239|interval:774958|pto_count:0|srtt:250000
[2025/12/14 05:19:54 859277] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:138|
[2025/12/14 05:19:54 859284] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594883593|
[2025/12/14 05:19:54 859290] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594883593|
[2025/12/14 05:19:54 859294] [debug] |xqc_engine_wakeup_after|wakeup:1765689594883593|now:1765689594859294|diff:24299|
[2025/12/14 05:19:54 859299] [debug] |xqc_engine_main_logic|END|now:1765689594858879|
[2025/12/14 05:19:54 859305] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594859305|
[2025/12/14 05:19:54 859308] [debug] |xqc_engine_wakeup_after|wakeup:1765689594883593|now:1765689594859308|diff:24285|
[2025/12/14 05:19:54 859312] [debug] |xqc_engine_main_logic|END|now:1765689594859305|
[2025/12/14 05:19:54 882690] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594882689|
[2025/12/14 05:19:54 882702] [debug] |xqc_engine_wakeup_after|wakeup:1765689594883593|now:1765689594882702|diff:891|
[2025/12/14 05:19:54 882706] [debug] |xqc_engine_main_logic|END|now:1765689594882689|
[2025/12/14 05:19:54 884833] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594884833|
[2025/12/14 05:19:54 884840] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594883593|pq_index:0|
[2025/12/14 05:19:54 884845] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594858879|
[2025/12/14 05:19:54 884850] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594884849|
[2025/12/14 05:19:54 884861] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689594883593|now:1765689594884849|
[2025/12/14 05:19:54 884866] [debug] |scid:ff6029ca3e09fb55|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:19:54 884870] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689594883593|now:1765689594884849|
[2025/12/14 05:19:54 884873] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:54 884881] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|largest_recv:2|ack_delay:26287|first_ack_range:0|largest_pkt_recv_time:1765689594858593|
[2025/12/14 05:19:54 884886] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/14 05:19:54 884889] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/14 05:19:54 884894] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:54 884899] [debug] |scid:ff6029ca3e09fb55|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 884904] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:54 884908] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:54 884958] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:4|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:138|now:1765689594884916|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 884971] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:4|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 884979] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689595634197|
[2025/12/14 05:19:54 884986] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689595634197|
[2025/12/14 05:19:54 884992] [debug] |xqc_engine_wakeup_after|wakeup:1765689595634197|now:1765689594884992|diff:749205|
[2025/12/14 05:19:54 884999] [debug] |xqc_engine_main_logic|END|now:1765689594884849|
[2025/12/14 05:19:54 909143] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:35|state:ESTABED|recv_time:1765689594909141|
[2025/12/14 05:19:54 909164] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6029ca3e09fb55|spin_bit:0|
[2025/12/14 05:19:54 909177] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:19:54 909184] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:54 909195] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:19:54 909204] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:54 909215] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|conn:000055AF86DEAFFC|path:0|pkt_num:0|origin_pktnum:0|size:56|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/12/14 05:19:54 909226] [debug] |scid:ff6029ca3e09fb55|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1240|prior_delivered:0|prior_time:1765689594222032|is_app_limited:1|send_elapse:339|ack_elapse:687109|ctl_first_sent_time:1765689594222371|lagest_ack_time:1765689594909141|curr_delivered:56|
[2025/12/14 05:19:54 909236] [debug] |scid:ff6029ca3e09fb55|xqc_update_sample|sampler_sent_time_update:1765689594222371|
[2025/12/14 05:19:54 909244] [debug] |scid:ff6029ca3e09fb55|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:19:54 909255] [debug] |scid:ff6029ca3e09fb55|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:19:54 909274] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:STREAM_CLOSE|expire:1765689597234273|now:1765689594909273|interv:2325000|
[2025/12/14 05:19:54 909283] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:19:54 909291] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|conn:000055AF86DEAFFC|path:0|pkt_num:3|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/12/14 05:19:54 909300] [debug] |scid:ff6029ca3e09fb55|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:138|prior_delivered:0|prior_time:1765689594222032|is_app_limited:1|send_elapse:637165|ack_elapse:687109|ctl_first_sent_time:1765689594859197|lagest_ack_time:1765689594909141|curr_delivered:97|
[2025/12/14 05:19:54 909308] [debug] |scid:ff6029ca3e09fb55|xqc_update_sample|sampler_sent_time_update:1765689594859197|
[2025/12/14 05:19:54 909316] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:19:54 909324] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_rtt|before update rtt|conn:000055AF86DEAFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:49944|ack_delay:19000|
[2025/12/14 05:19:54 909336] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_rtt|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |after update rtt|conn:000055AF86DEAFFC|srtt:49944|rttvar:24972|minrtt:49944|latest_rtt:49944|ack_delay:19000|
[2025/12/14 05:19:54 909345] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/14 05:19:54 909354] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:54 909362] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:2|expire:1765689594915257|now:1765689594909361|interval:5896|
[2025/12/14 05:19:54 909370] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689594915257|now:1765689594909361|interv:5896|
[2025/12/14 05:19:54 909377] [debug] |scid:ff6029ca3e09fb55|xqc_generate_sample|sampler: send_elapse 637165, ack_elapse 687109, delivered 97|rate 141|lost 0|
[2025/12/14 05:19:54 909383] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:19:54 909388] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (141) in round 1|
[2025/12/14 05:19:54 909394] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_min_rtt|probertt expire|rtt:49944, old_rtt:2147483647|
[2025/12/14 05:19:54 909399] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_min_rtt|minrtt expire|rtt:49944, old_rtt:2147483647|
[2025/12/14 05:19:54 909404] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:28|
[2025/12/14 05:19:54 909409] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:97|po_sent_time:1765689594859197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:97|
[2025/12/14 05:19:54 909415] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:97|po_sent_time:1765689594859197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:97|
[2025/12/14 05:19:54 909421] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |bbr on ack|mode:0|pacing_rate:7963208|bw:141|cwnd:137953|full_bw_reached:0|inflight:41|srtt:49944|latest_rtt:49944|min_rtt:49944|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:54 909433] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:1|
[2025/12/14 05:19:54 909440] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:ACK_01RTT|expire:1765689594934141|now:1765689594909141|interv:25000|
[2025/12/14 05:19:54 909447] [debug] |scid:ff6029ca3e09fb55|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:1765689594909141|max_ack_delay:25000|
[2025/12/14 05:19:54 909453] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:19:54 909459] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:PING ACK |recv_time:1765689594909141|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 909465] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714909141|now:1765689594909141|interv:120000000|
[2025/12/14 05:19:54 909471] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714909141|now:1765689594909141|interv:120000000|
[2025/12/14 05:19:54 909475] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689595634197|pq_index:0|
[2025/12/14 05:19:54 909481] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594884849|
[2025/12/14 05:19:54 909486] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594909486|
[2025/12/14 05:19:54 909492] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594909491|
[2025/12/14 05:19:54 909501] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594915257|
[2025/12/14 05:19:54 909505] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594915257|
[2025/12/14 05:19:54 909511] [debug] |xqc_engine_wakeup_after|wakeup:1765689594915257|now:1765689594909510|diff:5747|
[2025/12/14 05:19:54 909516] [debug] |xqc_engine_main_logic|END|now:1765689594909491|
[2025/12/14 05:19:54 909523] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594909523|
[2025/12/14 05:19:54 909528] [debug] |xqc_engine_wakeup_after|wakeup:1765689594915257|now:1765689594909528|diff:5729|
[2025/12/14 05:19:54 909533] [debug] |xqc_engine_main_logic|END|now:1765689594909523|
[2025/12/14 05:19:54 915911] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594915911|
[2025/12/14 05:19:54 915920] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594915257|pq_index:0|
[2025/12/14 05:19:54 915924] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594909491|
[2025/12/14 05:19:54 915948] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594915928|
[2025/12/14 05:19:54 915955] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689594915257|now:1765689594915928|
[2025/12/14 05:19:54 915959] [debug] |scid:ff6029ca3e09fb55|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:54 915963] [debug] |scid:ff6029ca3e09fb55|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/12/14 05:19:54 915967] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/14 05:19:54 915972] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1765689594859070|lost_send_time:1765689594859741|loss_delay:56187|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/14 05:19:54 915981] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765689594859070u|
[2025/12/14 05:19:54 915985] [stats] |scid:ff6029ca3e09fb55|xqc_send_ctl_detect_lost|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |lost interval:1765689594915928|lost_count:1|send_count:8|pkt_num:2|po_send_time:1765689594859070|srtt:49944|cwnd:137953|bw:141|conn_life:694792|now:0|last_lost_time:694792|
[2025/12/14 05:19:54 915990] [debug] |scid:ff6029ca3e09fb55|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/12/14 05:19:54 915994] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AF86DEAFFC|path:0|
[2025/12/14 05:19:54 915998] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:54 916002] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689594915928|
[2025/12/14 05:19:54 916006] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:54 916011] [debug] |scid:ff6029ca3e09fb55|xqc_path_get_perf_class|conn:000055AF86DEAFFC|path_id:0|path_srtt:49944|min_srtt:49944|path_bw:141|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:54 916016] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_can_send|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:137953|conn:000055AF86DEAFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 916021] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF86DEAFFC|path_id:0|path_srtt:49944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:54 916025] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:54 916030] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:54 916034] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_can_send|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:137953|conn:000055AF86DEAFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 916039] [debug] |scid:ff6029ca3e09fb55|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:19:54 916044] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:19:54 916074] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689594916051|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 916080] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:5|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/14 05:19:54 916084] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:19:54 916089] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|srtt:49944|rtt_var:24972|pto_duration:149832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:54 916096] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:54 916102] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:54 916108] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_pto_time_and_space|conn:000055AF86DEAFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:54 916114] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:LOSS_DETECTION|expire:1765689595090883|now:1765689594916088|interv:174795|
[2025/12/14 05:19:54 916127] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF86DEAFFC|path:0|pns:2|expire:1765689595090883|now:1765689594916088|interval:174795|pto_count:0|srtt:49944
[2025/12/14 05:19:54 916134] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137953|inflight:41|
[2025/12/14 05:19:54 916142] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594934141|
[2025/12/14 05:19:54 916148] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594934141|
[2025/12/14 05:19:54 916154] [debug] |xqc_engine_wakeup_after|wakeup:1765689594934141|now:1765689594916154|diff:17987|
[2025/12/14 05:19:54 916159] [debug] |xqc_engine_main_logic|END|now:1765689594915928|
[2025/12/14 05:19:54 916873] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:1199|state:ESTABED|recv_time:1765689594916872|
[2025/12/14 05:19:54 916884] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6029ca3e09fb55|spin_bit:0|
[2025/12/14 05:19:54 916892] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:19:54 916898] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:54 916908] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/14 05:19:54 916914] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:f|
[2025/12/14 05:19:54 916921] [debug] |scid:ff6029ca3e09fb55|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:19:54 916927] [debug] |scid:ff6029ca3e09fb55|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/12/14 05:19:54 916953] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:1e|
[2025/12/14 05:19:54 916959] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 916965] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|c564ecdb226dbbd7|sr_token:0abe6edffcbf91f886c5246d8fea1a9e
[2025/12/14 05:19:54 916971] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:12|
[2025/12/14 05:19:54 916977] [debug] |scid:ff6029ca3e09fb55|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:19:54 916983] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 916989] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|dadaa91efa39021b|sr_token:d34510f53663afba5decc7433f581ed3
[2025/12/14 05:19:54 916995] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 917001] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|63e4b7827a2cf2a7|sr_token:2a5c066c053200cc464ea9b4bd5260d6
[2025/12/14 05:19:54 917007] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 917013] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|c1ecf7d9b34dfe76|sr_token:4160464b546c164db074d036e1b361a6
[2025/12/14 05:19:54 917022] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:54 917028] [debug] |scid:ff6029ca3e09fb55|xqc_process_new_conn_id_frame|new_conn_id|5d6029c73323ebe2|sr_token:087d9d1f464c8fae56c9f4a3e53dc24e
[2025/12/14 05:19:54 917037] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:54 917045] [debug] |scid:ff6029ca3e09fb55|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT 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|
[2025/12/14 05:19:54 917051] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/14 05:19:54 917059] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:1199|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689594916872|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 917073] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714916872|now:1765689594916872|interv:120000000|
[2025/12/14 05:19:54 917079] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714916872|now:1765689594916872|interv:120000000|
[2025/12/14 05:19:54 917085] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594934141|pq_index:0|
[2025/12/14 05:19:54 917089] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594915928|
[2025/12/14 05:19:54 917094] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594917094|
[2025/12/14 05:19:54 917103] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594917101|
[2025/12/14 05:19:54 917112] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|largest_recv:4|ack_delay:240|first_ack_range:2|largest_pkt_recv_time:1765689594916872|
[2025/12/14 05:19:54 917118] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/12/14 05:19:54 917124] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/14 05:19:54 917130] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:54 917138] [debug] |scid:ff6029ca3e09fb55|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 917144] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:54 917148] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:19:54 917177] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:6|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1765689594917155|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 917183] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:6|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 917188] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689595090883|
[2025/12/14 05:19:54 917193] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689595090883|
[2025/12/14 05:19:54 917199] [debug] |xqc_engine_wakeup_after|wakeup:1765689595090883|now:1765689594917199|diff:173684|
[2025/12/14 05:19:54 917206] [debug] |xqc_engine_main_logic|END|now:1765689594917101|
[2025/12/14 05:19:54 917217] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:71|state:ESTABED|recv_time:1765689594917217|
[2025/12/14 05:19:54 917225] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6029ca3e09fb55|spin_bit:0|
[2025/12/14 05:19:54 917233] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:4|
[2025/12/14 05:19:54 917239] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/14 05:19:54 917248] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/14 05:19:54 917254] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:54 917260] [debug] |scid:ff6029ca3e09fb55|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:19:54 917265] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689595090883|pq_index:0|
[2025/12/14 05:19:54 917274] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594917101|
[2025/12/14 05:19:54 917278] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_frame|level:3|
[2025/12/14 05:19:54 917282] [debug] |scid:ff6029ca3e09fb55|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:19:54 917286] [debug] |scid:ff6029ca3e09fb55|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:19:54 917471] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:ACK_01RTT|expire:1765689594942217|now:1765689594917217|interv:25000|
[2025/12/14 05:19:54 917479] [debug] |scid:ff6029ca3e09fb55|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689594917217|max_ack_delay:25000|
[2025/12/14 05:19:54 917484] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/14 05:19:54 917488] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:5|frame:CRYPTO |recv_time:1765689594917217|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 917493] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714917217|now:1765689594917217|interv:120000000|
[2025/12/14 05:19:54 917497] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714917217|now:1765689594917217|interv:120000000|
[2025/12/14 05:19:54 917501] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594917501|
[2025/12/14 05:19:54 917506] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594917505|
[2025/12/14 05:19:54 917511] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:54 917515] [debug] |scid:ff6029ca3e09fb55|xqc_process_crypto_write_streams|
[2025/12/14 05:19:54 917519] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:19:54 917523] [debug] |scid:ff6029ca3e09fb55|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:54 917528] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689594942217|
[2025/12/14 05:19:54 917532] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689594942217|
[2025/12/14 05:19:54 917536] [debug] |xqc_engine_wakeup_after|wakeup:1765689594942217|now:1765689594917536|diff:24681|
[2025/12/14 05:19:54 917540] [debug] |xqc_engine_main_logic|END|now:1765689594917505|
[2025/12/14 05:19:54 917546] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594917546|
[2025/12/14 05:19:54 917549] [debug] |xqc_engine_wakeup_after|wakeup:1765689594942217|now:1765689594917549|diff:24668|
[2025/12/14 05:19:54 917553] [debug] |xqc_engine_main_logic|END|now:1765689594917546|
[2025/12/14 05:19:54 940953] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594940952|
[2025/12/14 05:19:54 940965] [debug] |xqc_engine_wakeup_after|wakeup:1765689594942217|now:1765689594940965|diff:1252|
[2025/12/14 05:19:54 940969] [debug] |xqc_engine_main_logic|END|now:1765689594940952|
[2025/12/14 05:19:54 943101] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594943101|
[2025/12/14 05:19:54 943109] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689594942217|pq_index:0|
[2025/12/14 05:19:54 943115] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594917505|
[2025/12/14 05:19:54 943121] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594943120|
[2025/12/14 05:19:54 943135] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689594942217|now:1765689594943120|
[2025/12/14 05:19:54 943140] [debug] |scid:ff6029ca3e09fb55|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:19:54 943145] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689594942217|now:1765689594943120|
[2025/12/14 05:19:54 943150] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:54 943157] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|largest_recv:5|ack_delay:25940|first_ack_range:3|largest_pkt_recv_time:1765689594917217|
[2025/12/14 05:19:54 943162] [debug] |scid:ff6029ca3e09fb55|xqc_gen_ack_frame|high:5|low:2|pkt_pns:2|
[2025/12/14 05:19:54 943167] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/14 05:19:54 943173] [debug] |scid:ff6029ca3e09fb55|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:54 943178] [debug] |scid:ff6029ca3e09fb55|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 943184] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:54 943190] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:19:54 943227] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1765689594943199|stream_id:0|stream_offset:0|
[2025/12/14 05:19:54 943234] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:54 943241] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689595090883|
[2025/12/14 05:19:54 943246] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689595090883|
[2025/12/14 05:19:54 943250] [debug] |xqc_engine_wakeup_after|wakeup:1765689595090883|now:1765689594943250|diff:147633|
[2025/12/14 05:19:54 943256] [debug] |xqc_engine_main_logic|END|now:1765689594943120|
[2025/12/14 05:19:54 965816] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:34|state:ESTABED|recv_time:1765689594965814|
[2025/12/14 05:19:54 965834] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6029ca3e09fb55|spin_bit:0|
[2025/12/14 05:19:54 965846] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:5|
[2025/12/14 05:19:54 965853] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/14 05:19:54 965863] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/14 05:19:54 965872] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:54 965881] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|conn:000055AF86DEAFFC|path:0|pkt_num:5|origin_pktnum:2|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/12/14 05:19:54 965890] [debug] |scid:ff6029ca3e09fb55|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:97|prior_time:1765689594916051|is_app_limited:1|send_elapse:0|ack_elapse:49763|ctl_first_sent_time:1765689594916051|lagest_ack_time:1765689594965814|curr_delivered:138|
[2025/12/14 05:19:54 965900] [debug] |scid:ff6029ca3e09fb55|xqc_update_sample|sampler_sent_time_update:1765689594916051|
[2025/12/14 05:19:54 965908] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:19:54 965925] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_rtt|before update rtt|conn:000055AF86DEAFFC|srtt:49944|rttvar:24972|minrtt:49944|latest_rtt:49763|ack_delay:19000|
[2025/12/14 05:19:54 965952] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_update_rtt|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |after update rtt|conn:000055AF86DEAFFC|srtt:49921|rttvar:18774|minrtt:49763|latest_rtt:49763|ack_delay:19000|
[2025/12/14 05:19:54 965960] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/12/14 05:19:54 965968] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/12/14 05:19:54 965975] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:54 965983] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AF86DEAFFC|path:0|
[2025/12/14 05:19:54 965988] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:54 965995] [debug] |scid:ff6029ca3e09fb55|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 49763, delivered 41|rate 823|lost 1|
[2025/12/14 05:19:54 966004] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:19:54 966012] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (823) in round 2|
[2025/12/14 05:19:54 966020] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_min_rtt|probertt expire|rtt:49763, old_rtt:49944|
[2025/12/14 05:19:54 966027] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_update_min_rtt|minrtt expire|rtt:49763, old_rtt:49944|
[2025/12/14 05:19:54 966032] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:164|
[2025/12/14 05:19:54 966037] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137953|packet_lost:0|acked:41|po_sent_time:1765689594916051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:138|
[2025/12/14 05:19:54 966043] [debug] |scid:ff6029ca3e09fb55|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137953|packet_lost:0|acked:41|po_sent_time:1765689594916051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:138|
[2025/12/14 05:19:54 966049] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |bbr on ack|mode:0|pacing_rate:7963208|bw:823|cwnd:137994|full_bw_reached:0|inflight:0|srtt:49921|latest_rtt:49763|min_rtt:49763|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:54 966055] [stats] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_ack_received|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009 |bandwidth change record|bw_before:141|bw_after:823|srtt:49921|cwnd:137994|
[2025/12/14 05:19:54 966062] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/14 05:19:54 966067] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1765689594965814|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:54 966073] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689714965814|now:1765689594965814|interv:120000000|
[2025/12/14 05:19:54 966078] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689714965814|now:1765689594965814|interv:120000000|
[2025/12/14 05:19:54 966083] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689595090883|pq_index:0|
[2025/12/14 05:19:54 966088] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594943120|
[2025/12/14 05:19:54 966093] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594966093|
[2025/12/14 05:19:54 966105] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689594966103|
[2025/12/14 05:19:54 966113] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689597234273|
[2025/12/14 05:19:54 966117] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689597234273|
[2025/12/14 05:19:54 966122] [debug] |xqc_engine_wakeup_after|wakeup:1765689597234273|now:1765689594966122|diff:2268151|
[2025/12/14 05:19:54 966128] [debug] |xqc_engine_main_logic|END|now:1765689594966103|
[2025/12/14 05:19:54 966134] [debug] |xqc_engine_main_logic|BEGIN|now:1765689594966134|
[2025/12/14 05:19:54 966139] [debug] |xqc_engine_wakeup_after|wakeup:1765689597234273|now:1765689594966139|diff:2268134|
[2025/12/14 05:19:54 966144] [debug] |xqc_engine_main_logic|END|now:1765689594966134|
[2025/12/14 05:19:57 234521] [debug] |xqc_engine_main_logic|BEGIN|now:1765689597234520|
[2025/12/14 05:19:57 234551] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689597234273|pq_index:0|
[2025/12/14 05:19:57 234557] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689594966103|
[2025/12/14 05:19:57 234564] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|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:1765689597234561|
[2025/12/14 05:19:57 234570] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689597234273|now:1765689597234561|
[2025/12/14 05:19:57 234574] [debug] |scid:ff6029ca3e09fb55|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:19:57 234579] [debug] |scid:ff6029ca3e09fb55|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:19:57 234602] [info] |scid:ff6029ca3e09fb55|xqc_conn_close|conn:000055AF86DEAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:19:57 234608] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_DRAINING|expire:1765689597684658|now:1765689597234607|interv:450051|
[2025/12/14 05:19:57 234612] [debug] |scid:ff6029ca3e09fb55|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:19:57 234617] [debug] |scid:ff6029ca3e09fb55|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:19:57 234621] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:57 234625] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:57 234629] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:57 234632] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:57 234637] [info] |scid:ff6029ca3e09fb55|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:19:57 234644] [debug] |scid:ff6029ca3e09fb55|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:19:57 234657] [stats] |scid:ff6029ca3e09fb55|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:23|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689594222237|wrt_delay:38|snd_delay:134|finwrt_delay:38|finsnd_delay:134|finrcv_delay:636456|finread_delay:636655|all_acked_delay:687015|firstfinack_dely:687007|close_delay:687036|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009|path_info:mp is not supported in connection scid:ff6029ca3e09fb55|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:19:57 234679] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689597234273|now:1765689597234561|
[2025/12/14 05:19:57 234685] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:19:57 234693] [debug] |scid:ff6029ca3e09fb55|xqc_path_get_perf_class|conn:000055AF86DEAFFC|path_id:0|path_srtt:49921|min_srtt:49921|path_bw:823|loss_rate:11.11|path_pto:0|
[2025/12/14 05:19:57 234701] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF86DEAFFC|path_id:0|path_srtt:49921|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:57 234709] [debug] |scid:ff6029ca3e09fb55|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:19:57 234717] [debug] |scid:ff6029ca3e09fb55|xqc_check_acked_or_dropped_pkt|conn:000055AF86DEAFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:19:57 234725] [debug] |scid:ff6029ca3e09fb55|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:19:57 234817] [info] |scid:ff6029ca3e09fb55|xqc_send_packet_with_pn|<==|conn:000055AF86DEAFFC|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689597234744|stream_id:0|stream_offset:0|
[2025/12/14 05:19:57 234826] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_on_packet_sent|conn:000055AF86DEAFFC|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:19:57 234834] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689597684658|
[2025/12/14 05:19:57 234841] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689597684658|
[2025/12/14 05:19:57 234846] [debug] |xqc_engine_wakeup_after|wakeup:1765689597684658|now:1765689597234846|diff:449812|
[2025/12/14 05:19:57 234851] [debug] |xqc_engine_main_logic|END|now:1765689597234561|
[2025/12/14 05:19:57 266039] [info] |xqc_engine_packet_process|==>|conn:000055AF86DEAFFC|size:30|state:CLOSING|recv_time:1765689597266036|
[2025/12/14 05:19:57 266062] [debug] |scid:ff6029ca3e09fb55|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6029ca3e09fb55|spin_bit:0|
[2025/12/14 05:19:57 266075] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|largest_pn:6|
[2025/12/14 05:19:57 266083] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/14 05:19:57 266095] [debug] |scid:ff6029ca3e09fb55|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/14 05:19:57 266104] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|closing state|frame_type:1c|
[2025/12/14 05:19:57 266111] [debug] |scid:ff6029ca3e09fb55|xqc_process_frames|frame_type:1c|
[2025/12/14 05:19:57 266121] [debug] |scid:ff6029ca3e09fb55|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/14 05:19:57 266131] [info] |scid:ff6029ca3e09fb55|xqc_conn_on_pkt_processed|====>|conn:000055AF86DEAFFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1765689597266036|dcid:ff6029ca3e09fb55|dcid_seq:0|
[2025/12/14 05:19:57 266140] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:PATH_IDLE|expire:1765689717266036|now:1765689597266036|interv:120000000|
[2025/12/14 05:19:57 266149] [debug] |scid:ff6029ca3e09fb55|xqc_timer_set|type:CONN_IDLE|expire:1765689717266036|now:1765689597266036|interv:120000000|
[2025/12/14 05:19:57 266156] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689597684658|pq_index:0|
[2025/12/14 05:19:57 266164] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689597234561|
[2025/12/14 05:19:57 266181] [debug] |xqc_engine_main_logic|BEGIN|now:1765689597266181|
[2025/12/14 05:19:57 266187] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689597266186|
[2025/12/14 05:19:57 266195] [debug] |scid:ff6029ca3e09fb55|xqc_conn_next_wakeup_time|wakeup_time:1765689597684658|
[2025/12/14 05:19:57 266200] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_wakeup_queue|next_tick_time:1765689597684658|
[2025/12/14 05:19:57 266205] [debug] |xqc_engine_wakeup_after|wakeup:1765689597684658|now:1765689597266205|diff:418453|
[2025/12/14 05:19:57 266210] [debug] |xqc_engine_main_logic|END|now:1765689597266186|
[2025/12/14 05:19:57 266217] [debug] |xqc_engine_main_logic|BEGIN|now:1765689597266217|
[2025/12/14 05:19:57 266221] [debug] |xqc_engine_wakeup_after|wakeup:1765689597684658|now:1765689597266221|diff:418437|
[2025/12/14 05:19:57 266226] [debug] |xqc_engine_main_logic|END|now:1765689597266217|
[2025/12/14 05:19:57 685386] [debug] |xqc_engine_main_logic|BEGIN|now:1765689597685385|
[2025/12/14 05:19:57 685400] [debug] |scid:ff6029ca3e09fb55|xqc_engine_remove_wakeup_queue|next_tick_time:1765689597684658|pq_index:0|
[2025/12/14 05:19:57 685405] [debug] |scid:ff6029ca3e09fb55|xqc_engine_add_active_queue|last_ticked_time:1765689597266186|
[2025/12/14 05:19:57 685411] [debug] |scid:ff6029ca3e09fb55|xqc_engine_process_conn|conn:000055AF86DEAFFC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689597685409|
[2025/12/14 05:19:57 685416] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689597684658|now:1765689597685409|
[2025/12/14 05:19:57 685420] [debug] |scid:ff6029ca3e09fb55|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689597684658|now:1765689597685409|
[2025/12/14 05:19:57 685424] [debug] |scid:ff6029ca3e09fb55|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:19:57 685428] [info] |xqc_engine_main_logic|conn:000055AF86DEAFFC|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009|conn_state:13|next_tick_time:1765689597684658
[2025/12/14 05:19:57 685441] [report] |scid:ff6029ca3e09fb55|xqc_conn_destroy|000055AF86DEAFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:499523|first_send_delay:1146|conn_persist:3464305|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-33863-ff6029ca3e09fb55 p-193.167.100.100-443-5588a161addc9009|hsk_recv:499063|close_recv:3044983|close_send:3013608|last_recv:3044900|last_send:3013608|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,10,10,23,0,2048,i96,4,21,30,40000,7,3044,0,4,62,71,20,5,696,0,4,25,34,4,6,744,0,4,19,4,7,722,4,17,40000,8,3013,4,18,4,6,696,0-2,0-2,0-0,0-0,0-0,0-49,0-5315,0-6311,0-9,0-10,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:19:57 685487] [debug] |scid:ff6029ca3e09fb55|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:19:57 685498] [debug] |scid:ff6029ca3e09fb55|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:19:57 685504] [debug] |scid:ff6029ca3e09fb55|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:19:57 685508] [debug] |scid:ff6029ca3e09fb55|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:19:57 685587] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:19:57 685596] [debug] |xqc_engine_main_logic|END|now:1765689597685409|
[2025/12/14 05:19:57 686674] [debug] |xqc_engine_destroy|begin|