[2025/04/30 10:09:21 496961] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 10:09:21 496993] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:09:21 496998] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:09:21 497002] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:09:21 497006] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:09:21 497013] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:09:21 497022] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:09:21 497026] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:09:21 497030] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:09:21 497143] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007881497142|now:1746007761497142|interv:120000000|
[2025/04/30 10:09:21 497172] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007881497172|now:1746007761497172|interv:120000000|
[2025/04/30 10:09:21 497180] [debug] |xqc_path_create|path:0|dcid:47ebc48bd9849631|scid:f9d27a571cf9adf2|create_path_count:1|
[2025/04/30 10:09:21 497185] [debug] |scid:f9d27a571cf9adf2|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:09:21 497192] [debug] |xqc_path_init|path:0|dcid:47ebc48bd9849631|scid:f9d27a571cf9adf2|state:2|
[2025/04/30 10:09:21 497198] [debug] |scid:f9d27a571cf9adf2|xqc_conn_create|success|scid:f9d27a571cf9adf2|dcid:47ebc48bd9849631|conn:0000556706EB435C|
[2025/04/30 10:09:21 497209] [debug] |scid:f9d27a571cf9adf2|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:09:21 497217] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:09:21 497947] [debug] |scid:f9d27a571cf9adf2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:09:21 497955] [debug] |scid:f9d27a571cf9adf2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:09:21 497962] [debug] |scid:f9d27a571cf9adf2|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:09:21 497967] [debug] |scid:f9d27a571cf9adf2|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 10:09:21 497974] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007761497973|
[2025/04/30 10:09:21 497980] [debug] |scid:f9d27a571cf9adf2|xqc_process_crypto_write_streams|
[2025/04/30 10:09:21 497984] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:09:21 497991] [info] |scid:f9d27a571cf9adf2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:646|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746007761497990|
[2025/04/30 10:09:21 497997] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:09:21 498003] [debug] |scid:f9d27a571cf9adf2|xqc_path_get_perf_class|conn:0000556706EB435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:21 498008] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556706EB435C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:21 498013] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:646|reinj:0|path_class:2|
[2025/04/30 10:09:21 498019] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:646|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:09:21 498025] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:21 498115] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007761498040|stream_id:0|stream_offset:0|
[2025/04/30 10:09:21 498122] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:21 498128] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:21 498133] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:21 498138] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:21 498142] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:21 498146] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:21 498150] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007762248040|now:1746007761498132|interv:749908|
[2025/04/30 10:09:21 498154] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:1746007762248040|now:1746007761498132|interval:749908|pto_count:0|srtt:250000
[2025/04/30 10:09:21 498159] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:09:21 498164] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007762248040|
[2025/04/30 10:09:21 498169] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_active_queue|last_ticked_time:1746007761497973|pd_index:0|
[2025/04/30 10:09:21 498173] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007762248040|
[2025/04/30 10:09:21 498177] [debug] |xqc_engine_wakeup_after|wakeup:1746007762248040|now:1746007761498177|diff:749863|
[2025/04/30 10:09:21 498182] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:09:21 498232] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007762248040|pq_index:0|
[2025/04/30 10:09:21 498238] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007761497973|
[2025/04/30 10:09:21 498247] [debug] |scid:f9d27a571cf9adf2|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:09:21 498254] [debug] |scid:f9d27a571cf9adf2|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:09:21 498267] [debug] |scid:f9d27a571cf9adf2|xqc_stream_buff_data|size:17|
[2025/04/30 10:09:21 498274] [info] |scid:f9d27a571cf9adf2|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000556706EB435C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:09:21 498283] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007761498283|
[2025/04/30 10:09:21 498291] [debug] |scid:f9d27a571cf9adf2|xqc_path_get_perf_class|conn:0000556706EB435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:21 498299] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000556706EB435C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:21 498307] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556706EB435C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:21 498320] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:09:21 498328] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:09:21 498335] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000556706EB435C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:21 498342] [debug] |scid:f9d27a571cf9adf2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:09:21 498349] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:21 498395] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007761498360|stream_id:0|stream_offset:17|
[2025/04/30 10:09:21 498405] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:21 498412] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:09:21 498419] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:21 498424] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:21 498428] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:21 498432] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:21 498436] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:21 498440] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007762248040|now:1746007761498419|interv:749621|
[2025/04/30 10:09:21 498444] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:1746007762248040|now:1746007761498419|interval:749621|pto_count:0|srtt:250000
[2025/04/30 10:09:21 498449] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:09:21 498454] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007762248040|
[2025/04/30 10:09:21 498458] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_active_queue|last_ticked_time:1746007761498283|pd_index:0|
[2025/04/30 10:09:21 498462] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007762248040|
[2025/04/30 10:09:21 498466] [debug] |xqc_engine_wakeup_after|wakeup:1746007762248040|now:1746007761498466|diff:749574|
[2025/04/30 10:09:21 498471] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:09:22 248143] [debug] |xqc_engine_main_logic|BEGIN|now:1746007762248142|
[2025/04/30 10:09:22 248175] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007762248040|pq_index:0|
[2025/04/30 10:09:22 248181] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007761498283|
[2025/04/30 10:09:22 248187] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007762248185|
[2025/04/30 10:09:22 248193] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007762248040|now:1746007762248185|
[2025/04/30 10:09:22 248198] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:22 248217] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556706EB435C|path:0|bytes_in_flight:1234|
[2025/04/30 10:09:22 248221] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:22 248227] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:22 248231] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:22 248235] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:22 248239] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:22 248243] [debug] |scid:f9d27a571cf9adf2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:09:22 248248] [debug] |scid:f9d27a571cf9adf2|xqc_conn_send_probe_pkt|conn:0000556706EB435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:22 248257] [debug] |scid:f9d27a571cf9adf2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:09:22 248261] [debug] |scid:f9d27a571cf9adf2|xqc_conn_send_probe_pkt|conn:0000556706EB435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:22 248272] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556706EB435C|pto_count:1
[2025/04/30 10:09:22 248277] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:22 248281] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:22 248285] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:22 248289] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:22 248293] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:22 248297] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007762248277|interv:18444998065947303338|
[2025/04/30 10:09:22 248302] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:18446744073709551615|now:1746007762248277|interval:18444998065947303338|pto_count:1|srtt:250000
[2025/04/30 10:09:22 248309] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:22 248314] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:22 248319] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:22 248326] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:22 248418] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746007762248342|stream_id:0|stream_offset:0|
[2025/04/30 10:09:22 248427] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:22 248440] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:09:22 248446] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:22 248453] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:22 248459] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:22 248465] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:22 248471] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:22 248475] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007763748342|now:1746007762248445|interv:1499897|
[2025/04/30 10:09:22 248479] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:1746007763748342|now:1746007762248445|interval:1499897|pto_count:1|srtt:250000
[2025/04/30 10:09:22 248484] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:09:22 248490] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:22 248495] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:22 248527] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746007762248502|stream_id:0|stream_offset:0|
[2025/04/30 10:09:22 248537] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:09:22 248544] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 10:09:22 248550] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:22 248555] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:09:22 248559] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:22 248563] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:22 248567] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:22 248571] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007763748502|now:1746007762248550|interv:1499952|
[2025/04/30 10:09:22 248575] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:1746007763748502|now:1746007762248550|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 10:09:22 248580] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 10:09:22 248585] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007763748502|
[2025/04/30 10:09:22 248589] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007763748502|
[2025/04/30 10:09:22 248594] [debug] |xqc_engine_wakeup_after|wakeup:1746007763748502|now:1746007762248593|diff:1499909|
[2025/04/30 10:09:22 248603] [debug] |xqc_engine_main_logic|END|now:1746007762248185|
[2025/04/30 10:09:23 277739] [info] |xqc_engine_packet_process|==>|conn:0000556706EB435C|size:29|state:C_INITIAL_SENT|recv_time:1746007763277734|
[2025/04/30 10:09:23 277767] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9d27a571cf9adf2|spin_bit:0|
[2025/04/30 10:09:23 277774] [warn] |scid:f9d27a571cf9adf2|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:09:23 277802] [debug] |scid:f9d27a571cf9adf2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:09:23 277810] [info] |scid:f9d27a571cf9adf2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:09:23 277817] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007883277734|now:1746007763277734|interv:120000000|
[2025/04/30 10:09:23 277824] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007883277734|now:1746007763277734|interv:120000000|
[2025/04/30 10:09:23 277830] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007763748502|pq_index:0|
[2025/04/30 10:09:23 277839] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007762248185|
[2025/04/30 10:09:23 277847] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763277846|
[2025/04/30 10:09:23 277855] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007763277853|
[2025/04/30 10:09:23 277867] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007763748502|
[2025/04/30 10:09:23 277874] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007763748502|
[2025/04/30 10:09:23 277880] [debug] |xqc_engine_wakeup_after|wakeup:1746007763748502|now:1746007763277880|diff:470622|
[2025/04/30 10:09:23 277886] [debug] |xqc_engine_main_logic|END|now:1746007763277853|
[2025/04/30 10:09:23 748293] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763748293|
[2025/04/30 10:09:23 748326] [debug] |xqc_engine_wakeup_after|wakeup:1746007763748502|now:1746007763748325|diff:177|
[2025/04/30 10:09:23 748331] [debug] |xqc_engine_main_logic|END|now:1746007763748293|
[2025/04/30 10:09:23 749398] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763749398|
[2025/04/30 10:09:23 749405] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007763748502|pq_index:0|
[2025/04/30 10:09:23 749409] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763277853|
[2025/04/30 10:09:23 749416] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007763749413|
[2025/04/30 10:09:23 749421] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007763748502|now:1746007763749413|
[2025/04/30 10:09:23 749426] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:23 749431] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556706EB435C|path:0|bytes_in_flight:2418|
[2025/04/30 10:09:23 749435] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:23 749440] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:09:23 749444] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 749448] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 749452] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:23 749456] [debug] |scid:f9d27a571cf9adf2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:09:23 749485] [debug] |scid:f9d27a571cf9adf2|xqc_conn_send_probe_pkt|conn:0000556706EB435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:23 749494] [debug] |scid:f9d27a571cf9adf2|xqc_conn_send_probe_pkt|conn:0000556706EB435C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:23 749513] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556706EB435C|pto_count:2
[2025/04/30 10:09:23 749518] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:23 749522] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:23 749526] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 749530] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 749534] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:23 749538] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007765248502|now:1746007763749518|interv:1498984|
[2025/04/30 10:09:23 749543] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:1746007765248502|now:1746007763749518|interval:1498984|pto_count:2|srtt:250000
[2025/04/30 10:09:23 749550] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 749556] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 749561] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:23 749568] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:09:23 749660] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746007763749584|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 749669] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:09:23 749675] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 10:09:23 749681] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:23 749687] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:09:23 749693] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 749699] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 749706] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:23 749710] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007766749584|now:1746007763749680|interv:2999904|
[2025/04/30 10:09:23 749714] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:1746007766749584|now:1746007763749680|interval:2999904|pto_count:2|srtt:250000
[2025/04/30 10:09:23 749724] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 10:09:23 749730] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:23 749734] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:09:23 749766] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1746007763749741|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 749775] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 749806] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 10:09:23 749812] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:23 749816] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:09:23 749820] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 749824] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 749828] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:23 749832] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007766749741|now:1746007763749811|interv:2999930|
[2025/04/30 10:09:23 749836] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:1746007766749741|now:1746007763749811|interval:2999930|pto_count:2|srtt:250000
[2025/04/30 10:09:23 749841] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/04/30 10:09:23 749846] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007766749741|
[2025/04/30 10:09:23 749850] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007766749741|
[2025/04/30 10:09:23 749854] [debug] |xqc_engine_wakeup_after|wakeup:1746007766749741|now:1746007763749854|diff:2999887|
[2025/04/30 10:09:23 749859] [debug] |xqc_engine_main_logic|END|now:1746007763749413|
[2025/04/30 10:09:23 782545] [info] |xqc_engine_packet_process|==>|conn:0000556706EB435C|size:1200|state:C_INITIAL_SENT|recv_time:1746007763782542|
[2025/04/30 10:09:23 782560] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:09:23 782568] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_initial|success|Length:155|
[2025/04/30 10:09:23 782576] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:23 782581] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:23 782589] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:09:23 782596] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:23 782604] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|conn:0000556706EB435C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:09:23 782612] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007761498040|is_app_limited:1|send_elapse:750302|ack_elapse:2284502|ctl_first_sent_time:1746007762248342|lagest_ack_time:1746007763782542|curr_delivered:1184|
[2025/04/30 10:09:23 782628] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_sent_time_update:1746007762248342|
[2025/04/30 10:09:23 782635] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:09:23 782642] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|conn:0000556706EB435C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:09:23 782648] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746007761498040|is_app_limited:1|send_elapse:750462|ack_elapse:2284502|ctl_first_sent_time:1746007762248502|lagest_ack_time:1746007763782542|curr_delivered:2368|
[2025/04/30 10:09:23 782655] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_sent_time_update:1746007762248502|
[2025/04/30 10:09:23 782662] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:09:23 782668] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|conn:0000556706EB435C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:09:23 782673] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746007761498040|is_app_limited:1|send_elapse:2251544|ack_elapse:2284502|ctl_first_sent_time:1746007763749584|lagest_ack_time:1746007763782542|curr_delivered:3552|
[2025/04/30 10:09:23 782678] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_sent_time_update:1746007763749584|
[2025/04/30 10:09:23 782682] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:09:23 782686] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_rtt|before update rtt|conn:0000556706EB435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32958|ack_delay:0|
[2025/04/30 10:09:23 782693] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_rtt|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631 |after update rtt|conn:0000556706EB435C|srtt:32958|rttvar:16479|minrtt:32958|latest_rtt:32958|ack_delay:0|
[2025/04/30 10:09:23 782698] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:09:23 782702] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:09:23 782709] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/04/30 10:09:23 782716] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:395496|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:23 782723] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 782729] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 782734] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 782738] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:23 782741] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007763782715|interv:18444998065945768900|
[2025/04/30 10:09:23 782750] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:18446744073709551615|now:1746007763782715|interval:18444998065945768900|pto_count:2|srtt:32958
[2025/04/30 10:09:23 782755] [debug] |scid:f9d27a571cf9adf2|xqc_generate_sample|sampler: send_elapse 2251544, ack_elapse 2284502, delivered 3552|rate 1554|lost 0|
[2025/04/30 10:09:23 782760] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:09:23 782764] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1554) in round 1|
[2025/04/30 10:09:23 782769] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_min_rtt|probertt expire|rtt:32958, old_rtt:2147483647|
[2025/04/30 10:09:23 782773] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32958, old_rtt:2147483647|
[2025/04/30 10:09:23 782777] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:310|
[2025/04/30 10:09:23 782798] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:3552|po_sent_time:1746007763749584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 10:09:23 782804] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:3552|po_sent_time:1746007763749584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 10:09:23 782809] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631 |bbr on ack|mode:0|pacing_rate:12067314|bw:1554|cwnd:141408|full_bw_reached:0|inflight:50|srtt:32958|latest_rtt:32958|min_rtt:32958|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:09:23 782814] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:23 782820] [debug] |scid:f9d27a571cf9adf2|xqc_process_crypto_frame|level:0|
[2025/04/30 10:09:23 782824] [debug] |scid:f9d27a571cf9adf2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:09:23 782829] [debug] |scid:f9d27a571cf9adf2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:09:23 783126] [debug] |scid:f9d27a571cf9adf2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:09:23 783132] [debug] |scid:f9d27a571cf9adf2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:09:23 783137] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007766749741|pq_index:0|
[2025/04/30 10:09:23 783141] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763749413|
[2025/04/30 10:09:23 783147] [info] |scid:f9d27a571cf9adf2|xqc_conn_confirm_cid|dcid change|ori:47ebc48bd9849631|new:0000000000001002f693ef4dd14ba40e6a4227b3|
[2025/04/30 10:09:23 783152] [info] |scid:f9d27a571cf9adf2|xqc_conn_addr_validated|Address Validated|conn:0000556706EB435C|role:0|
[2025/04/30 10:09:23 783157] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:09:23 783162] [debug] |scid:f9d27a571cf9adf2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 10:09:23 783167] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:09:23 783171] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:ACK CRYPTO |recv_time:1746007763782542|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:23 783177] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_handshake|success|Length:970|
[2025/04/30 10:09:23 783182] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:23 783190] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:23 783196] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:09:23 783200] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:23 783205] [debug] |scid:f9d27a571cf9adf2|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:09:23 783209] [debug] |scid:f9d27a571cf9adf2|xqc_process_crypto_frame|level:2|
[2025/04/30 10:09:23 783213] [debug] |scid:f9d27a571cf9adf2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:09:23 783217] [debug] |scid:f9d27a571cf9adf2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|169u|
[2025/04/30 10:09:23 783263] [debug] |scid:f9d27a571cf9adf2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:09:23 783268] [info] |scid:f9d27a571cf9adf2|xqc_conn_tls_transport_params_cb|store sr_token with cid: 47ebc48bd9849631|token:7de98dd46e4051d9a61da37680a1743a
[2025/04/30 10:09:23 783273] [debug] |scid:f9d27a571cf9adf2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:09:23 783277] [warn] |scid:f9d27a571cf9adf2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:09:23 783460] [debug] |scid:f9d27a571cf9adf2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:09:23 783468] [debug] |scid:f9d27a571cf9adf2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:09:23 783472] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:23 783476] [debug] |scid:f9d27a571cf9adf2|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:23 783485] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:09:23 783493] [debug] |scid:f9d27a571cf9adf2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 10:09:23 783501] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:09:23 783508] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:1007|pkt_type:HSK|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746007763782542|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:23 783515] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007883782542|now:1746007763782542|interv:120000000|
[2025/04/30 10:09:23 783521] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007883782542|now:1746007763782542|interv:120000000|
[2025/04/30 10:09:23 783528] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763783528|
[2025/04/30 10:09:23 783536] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007763783535|
[2025/04/30 10:09:23 783543] [info] |scid:f9d27a571cf9adf2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:09:23 783551] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:09:23 783558] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:09:23 783564] [debug] |scid:f9d27a571cf9adf2|xqc_process_crypto_write_streams|
[2025/04/30 10:09:23 783570] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:09:23 783576] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:09:23 783582] [debug] |scid:f9d27a571cf9adf2|xqc_process_crypto_write_streams|
[2025/04/30 10:09:23 783588] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:09:23 783602] [info] |scid:f9d27a571cf9adf2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007763783602|
[2025/04/30 10:09:23 783609] [debug] |scid:f9d27a571cf9adf2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000556706EB435C|
[2025/04/30 10:09:23 783615] [info] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:09:23 783622] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:98874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:23 783629] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 783635] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 783641] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 783647] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:23 783658] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007763783621|interv:18444998065945767994|
[2025/04/30 10:09:23 783665] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:0|expire:18446744073709551615|now:1746007763783621|interval:18444998065945767994|pto_count:0|srtt:32958
[2025/04/30 10:09:23 783672] [debug] |scid:f9d27a571cf9adf2|xqc_conn_early_data_accept|accept|
[2025/04/30 10:09:23 783679] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:09:23 783685] [debug] |scid:f9d27a571cf9adf2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:09:23 783691] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9d27a571cf9adf2|spin_bit:0|
[2025/04/30 10:09:23 783697] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:23 783701] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:23 783707] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 10:09:23 783711] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:1|
[2025/04/30 10:09:23 783715] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:23 783719] [debug] |scid:f9d27a571cf9adf2|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:23 783723] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:ACK_01RTT|expire:1746007763302734|now:1746007763277734|interv:25000|
[2025/04/30 10:09:23 783729] [debug] |scid:f9d27a571cf9adf2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007763277734|max_ack_delay:25000|
[2025/04/30 10:09:23 783733] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 10:09:23 783738] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1746007763277734|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:23 783746] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|largest_recv:2|ack_delay:1203|first_ack_range:0|largest_pkt_recv_time:1746007763782542|
[2025/04/30 10:09:23 783750] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:09:23 783754] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:09:23 783763] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:09:23 783768] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|largest_recv:2|ack_delay:1226|first_ack_range:0|largest_pkt_recv_time:1746007763782542|
[2025/04/30 10:09:23 783772] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:09:23 783776] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:09:23 783795] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:09:23 783800] [debug] |scid:f9d27a571cf9adf2|xqc_path_get_perf_class|conn:0000556706EB435C|path_id:0|path_srtt:32958|min_srtt:32958|path_bw:1554|loss_rate:40.00|path_pto:0|
[2025/04/30 10:09:23 783805] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556706EB435C|path_id:0|path_srtt:32958|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:23 783811] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:4|
[2025/04/30 10:09:23 783815] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 783819] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 783824] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:09:23 783829] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:23 783867] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746007763783835|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 783877] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 783884] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 10:09:23 783890] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:98874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:23 783898] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 783903] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:09:23 783907] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 783911] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:23 783915] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007763882709|now:1746007763783890|interv:98819|
[2025/04/30 10:09:23 783919] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:1|expire:1746007763882709|now:1746007763783890|interval:98819|pto_count:0|srtt:32958
[2025/04/30 10:09:23 783924] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:130|
[2025/04/30 10:09:23 783929] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/04/30 10:09:23 783933] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:09:23 783964] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:130|now:1746007763783940|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 783981] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 783988] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:130|applimit:0|
[2025/04/30 10:09:23 783994] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:130|
[2025/04/30 10:09:23 783999] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 10:09:23 784004] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:23 784032] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:130|now:1746007763784010|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 784041] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 784049] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007763302734|
[2025/04/30 10:09:23 784055] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007763302734|
[2025/04/30 10:09:23 784061] [debug] |xqc_engine_wakeup_after|wakeup:1746007763302734|now:1746007763784061|diff:18446744073709070289|
[2025/04/30 10:09:23 784067] [debug] |xqc_engine_main_logic|END|now:1746007763783535|
[2025/04/30 10:09:23 784072] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763784072|
[2025/04/30 10:09:23 784076] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007763302734|pq_index:0|
[2025/04/30 10:09:23 784080] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763783535|
[2025/04/30 10:09:23 784085] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007763784084|
[2025/04/30 10:09:23 784090] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007763302734|now:1746007763784084|
[2025/04/30 10:09:23 784094] [debug] |scid:f9d27a571cf9adf2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:23 784098] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007763302734|now:1746007763784084|
[2025/04/30 10:09:23 784102] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:23 784107] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|largest_recv:2|ack_delay:506373|first_ack_range:0|largest_pkt_recv_time:1746007763277734|
[2025/04/30 10:09:23 784112] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 10:09:23 784116] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:09:23 784120] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:23 784124] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 784129] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:23 784133] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:23 784161] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:1|size:33|sent:49|pkt_type:SHORT_HEADER|frame:ACK |inflight:130|now:1746007763784140|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 784177] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:1|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 784184] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007763882709|
[2025/04/30 10:09:23 784191] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007763882709|
[2025/04/30 10:09:23 784196] [debug] |xqc_engine_wakeup_after|wakeup:1746007763882709|now:1746007763784196|diff:98513|
[2025/04/30 10:09:23 784200] [debug] |xqc_engine_main_logic|END|now:1746007763784084|
[2025/04/30 10:09:23 815126] [info] |xqc_engine_packet_process|==>|conn:0000556706EB435C|size:307|state:ESTABED|recv_time:1746007763815125|
[2025/04/30 10:09:23 815141] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9d27a571cf9adf2|spin_bit:0|
[2025/04/30 10:09:23 815150] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:09:23 815157] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:09:23 815163] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:09:23 815171] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:1e|
[2025/04/30 10:09:23 815178] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:23 815185] [debug] |scid:f9d27a571cf9adf2|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002883102f11377aaa718ad4762|sr_token:79721c1f5da4584a8136dafcbcc7556d
[2025/04/30 10:09:23 815194] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:23 815200] [debug] |scid:f9d27a571cf9adf2|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002ec3a14ae9d71ad1c739b474c|sr_token:78a59143e620f37a681f548723a91079
[2025/04/30 10:09:23 815208] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:23 815215] [debug] |scid:f9d27a571cf9adf2|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002d835bfad2ea430f82a990957|sr_token:355afaedcea6925ac65162eccd9dff48
[2025/04/30 10:09:23 815222] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:23 815229] [debug] |scid:f9d27a571cf9adf2|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002ce0359c2ac8180e70a3db061|sr_token:1e91fa115b70975ba3ddeecbcaf886b7
[2025/04/30 10:09:23 815236] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:23 815243] [debug] |scid:f9d27a571cf9adf2|xqc_process_new_conn_id_frame|new_conn_id|00000000000010021be725130bdee7f6a73609d1|sr_token:2c43995e59d8fab58649249a174e8566
[2025/04/30 10:09:23 815251] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:23 815257] [debug] |scid:f9d27a571cf9adf2|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002434554172541dcbc72e452df|sr_token:a0728534dd4a6b0495d81644e688ad95
[2025/04/30 10:09:23 815265] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:23 815271] [debug] |scid:f9d27a571cf9adf2|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002ee273c4dde5f5678cf522fa4|sr_token:87fdd8013baf188e8b52ddb560073c0c
[2025/04/30 10:09:23 815278] [info] |scid:f9d27a571cf9adf2|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000556706EB435C|
[2025/04/30 10:09:23 815284] [debug] |scid:f9d27a571cf9adf2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:141408|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:09:23 815289] [info] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:09:23 815293] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:98874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:23 815304] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 815308] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 815312] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 815316] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007763815292|now:1746007763815292|interv:0|
[2025/04/30 10:09:23 815321] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:2|expire:1746007761622234|now:1746007763815292|interval:0|pto_count:0|srtt:32958
[2025/04/30 10:09:23 815326] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:ACK_01RTT|expire:1746007763840125|now:1746007763815125|interv:25000|
[2025/04/30 10:09:23 815331] [debug] |scid:f9d27a571cf9adf2|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:1746007763815125|max_ack_delay:25000|
[2025/04/30 10:09:23 815336] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:09:23 815341] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:307|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746007763815125|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:23 815346] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007883815125|now:1746007763815125|interv:120000000|
[2025/04/30 10:09:23 815350] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007883815125|now:1746007763815125|interv:120000000|
[2025/04/30 10:09:23 815354] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007763882709|pq_index:0|
[2025/04/30 10:09:23 815358] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763784084|
[2025/04/30 10:09:23 815362] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763815362|
[2025/04/30 10:09:23 815367] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|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:1746007763815366|
[2025/04/30 10:09:23 815372] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007763815292|now:1746007763815366|
[2025/04/30 10:09:23 815376] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:23 815380] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556706EB435C|path:0|bytes_in_flight:50|
[2025/04/30 10:09:23 815384] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:98874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:23 815389] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 815393] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 815397] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:23 815401] [debug] |scid:f9d27a571cf9adf2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:09:23 815405] [debug] |scid:f9d27a571cf9adf2|xqc_conn_send_probe_pkt|conn:0000556706EB435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:09:23 815413] [debug] |scid:f9d27a571cf9adf2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:09:23 815417] [debug] |scid:f9d27a571cf9adf2|xqc_conn_send_probe_pkt|conn:0000556706EB435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:09:23 815421] [debug] |scid:f9d27a571cf9adf2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556706EB435C|pto_count:1
[2025/04/30 10:09:23 815426] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556706EB435C|path:0|
[2025/04/30 10:09:23 815430] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:23 815434] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007763815366|
[2025/04/30 10:09:23 815438] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:23 815450] [debug] |scid:f9d27a571cf9adf2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0684717d5e0bc0c3|sr_token:90768cf2fc7f000026eca6c666550000|seq_num:1
[2025/04/30 10:09:23 815455] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:09:23 815460] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:09:23 815465] [debug] |scid:f9d27a571cf9adf2|xqc_path_get_perf_class|conn:0000556706EB435C|path_id:0|path_srtt:32958|min_srtt:32958|path_bw:1554|loss_rate:40.00|path_pto:1|
[2025/04/30 10:09:23 815469] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556706EB435C|path_id:0|path_srtt:32958|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:23 815474] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:4|
[2025/04/30 10:09:23 815479] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:09:23 815484] [debug] |scid:f9d27a571cf9adf2|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000556706EB435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 10:09:23 815488] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:23 815524] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:2|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746007763815495|stream_id:0|stream_offset:17|
[2025/04/30 10:09:23 815530] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:2|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 815536] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:23 815540] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:197748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:23 815544] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 815548] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 815552] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 46|
[2025/04/30 10:09:23 815556] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007764063243|now:1746007763815540|interv:247703|
[2025/04/30 10:09:23 815560] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:2|expire:1746007764063243|now:1746007763815540|interval:247703|pto_count:1|srtt:32958
[2025/04/30 10:09:23 815569] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:46|
[2025/04/30 10:09:23 815574] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:09:23 815579] [debug] |scid:f9d27a571cf9adf2|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000556706EB435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 10:09:23 815583] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:09:23 815607] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:3|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46|now:1746007763815588|stream_id:0|stream_offset:17|
[2025/04/30 10:09:23 815612] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:3|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:09:23 815617] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:0|
[2025/04/30 10:09:23 815621] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:197748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:23 815625] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 815629] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 815633] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 92|
[2025/04/30 10:09:23 815637] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007764063336|now:1746007763815621|interv:247715|
[2025/04/30 10:09:23 815641] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:2|expire:1746007764063336|now:1746007763815621|interval:247715|pto_count:1|srtt:32958
[2025/04/30 10:09:23 815646] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:92|
[2025/04/30 10:09:23 815651] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:09:23 815655] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:09:23 815674] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:4|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:92|now:1746007763815660|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 815680] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:4|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 815684] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|path:0|inflight:92|applimit:0|
[2025/04/30 10:09:23 815688] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:16479|pto_duration:197748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:23 815693] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:23 815697] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:23 815701] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_pto_time_and_space|conn:0000556706EB435C|path:0|PNS: 2, unacked: 145|
[2025/04/30 10:09:23 815708] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:LOSS_DETECTION|expire:1746007764063408|now:1746007763815688|interv:247720|
[2025/04/30 10:09:23 815712] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556706EB435C|path:0|pns:2|expire:1746007764063408|now:1746007763815688|interval:247720|pto_count:1|srtt:32958
[2025/04/30 10:09:23 815717] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:145|
[2025/04/30 10:09:23 815722] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007763840125|
[2025/04/30 10:09:23 815726] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007763840125|
[2025/04/30 10:09:23 815730] [debug] |xqc_engine_wakeup_after|wakeup:1746007763840125|now:1746007763815730|diff:24395|
[2025/04/30 10:09:23 815734] [debug] |xqc_engine_main_logic|END|now:1746007763815366|
[2025/04/30 10:09:23 815740] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763815740|
[2025/04/30 10:09:23 815744] [debug] |xqc_engine_wakeup_after|wakeup:1746007763840125|now:1746007763815744|diff:24381|
[2025/04/30 10:09:23 815748] [debug] |xqc_engine_main_logic|END|now:1746007763815740|
[2025/04/30 10:09:23 816194] [info] |xqc_engine_packet_process|==>|conn:0000556706EB435C|size:602|state:ESTABED|recv_time:1746007763816193|
[2025/04/30 10:09:23 816207] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9d27a571cf9adf2|spin_bit:0|
[2025/04/30 10:09:23 816216] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:09:23 816222] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:09:23 816231] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:09:23 816237] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:23 816245] [debug] |scid:f9d27a571cf9adf2|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:09:23 816252] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007763840125|pq_index:0|
[2025/04/30 10:09:23 816258] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763815366|
[2025/04/30 10:09:23 816265] [debug] |scid:f9d27a571cf9adf2|xqc_process_crypto_frame|level:3|
[2025/04/30 10:09:23 816271] [debug] |scid:f9d27a571cf9adf2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:09:23 816277] [debug] |scid:f9d27a571cf9adf2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/04/30 10:09:23 816706] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:23 816714] [debug] |scid:f9d27a571cf9adf2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:09:23 816719] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:09:23 816724] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:602|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1746007763816193|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:23 816729] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007883816193|now:1746007763816193|interv:120000000|
[2025/04/30 10:09:23 816734] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007883816193|now:1746007763816193|interv:120000000|
[2025/04/30 10:09:23 816738] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763816738|
[2025/04/30 10:09:23 816743] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|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:1746007763816742|
[2025/04/30 10:09:23 816752] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:09:23 816757] [debug] |scid:f9d27a571cf9adf2|xqc_process_crypto_write_streams|
[2025/04/30 10:09:23 816763] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:09:23 816770] [debug] |scid:f9d27a571cf9adf2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:09:23 816777] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|largest_recv:4|ack_delay:584|first_ack_range:2|largest_pkt_recv_time:1746007763816193|
[2025/04/30 10:09:23 816808] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/04/30 10:09:23 816812] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:09:23 816816] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:23 816821] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 816826] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:23 816831] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-8|next_skip_chance:1746007764188452|current_time:1746007763816830|
[2025/04/30 10:09:23 816835] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:09:23 816877] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:9|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:145|now:1746007763816842|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 816884] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:9|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 816890] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007764063408|
[2025/04/30 10:09:23 816894] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007764063408|
[2025/04/30 10:09:23 816898] [debug] |xqc_engine_wakeup_after|wakeup:1746007764063408|now:1746007763816898|diff:246510|
[2025/04/30 10:09:23 816913] [debug] |xqc_engine_main_logic|END|now:1746007763816742|
[2025/04/30 10:09:23 816918] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763816918|
[2025/04/30 10:09:23 816922] [debug] |xqc_engine_wakeup_after|wakeup:1746007764063408|now:1746007763816922|diff:246486|
[2025/04/30 10:09:23 816926] [debug] |xqc_engine_main_logic|END|now:1746007763816918|
[2025/04/30 10:09:23 847756] [info] |xqc_engine_packet_process|==>|conn:0000556706EB435C|size:31|state:ESTABED|recv_time:1746007763847754|
[2025/04/30 10:09:23 847772] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9d27a571cf9adf2|spin_bit:0|
[2025/04/30 10:09:23 847831] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:09:23 847841] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:09:23 847850] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:09:23 847856] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:23 847864] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|conn:0000556706EB435C|path:0|pkt_num:2|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 10:09:23 847872] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46|prior_delivered:3552|prior_time:1746007763815495|is_app_limited:0|send_elapse:0|ack_elapse:32259|ctl_first_sent_time:1746007763815495|lagest_ack_time:1746007763847754|curr_delivered:3598|
[2025/04/30 10:09:23 847889] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_sent_time_update:1746007763815495|
[2025/04/30 10:09:23 847908] [debug] |scid:f9d27a571cf9adf2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:09:23 847918] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:09:23 847925] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|conn:0000556706EB435C|path:0|pkt_num:3|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 10:09:23 847931] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46|prior_delivered:3552|prior_time:1746007763815495|is_app_limited:0|send_elapse:0|ack_elapse:32259|ctl_first_sent_time:1746007763815495|lagest_ack_time:1746007763847754|curr_delivered:3644|
[2025/04/30 10:09:23 847936] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_sent_time_update:1746007763815588|
[2025/04/30 10:09:23 847940] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:09:23 847944] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|conn:0000556706EB435C|path:0|pkt_num:4|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:09:23 847949] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46|prior_delivered:3552|prior_time:1746007763815495|is_app_limited:0|send_elapse:0|ack_elapse:32259|ctl_first_sent_time:1746007763815495|lagest_ack_time:1746007763847754|curr_delivered:3697|
[2025/04/30 10:09:23 847953] [debug] |scid:f9d27a571cf9adf2|xqc_update_sample|sampler_sent_time_update:1746007763815660|
[2025/04/30 10:09:23 847958] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:09:23 847962] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_rtt|before update rtt|conn:0000556706EB435C|srtt:32958|rttvar:16479|minrtt:32958|latest_rtt:32094|ack_delay:0|
[2025/04/30 10:09:23 847966] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_update_rtt|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631 |after update rtt|conn:0000556706EB435C|srtt:32850|rttvar:12576|minrtt:32094|latest_rtt:32094|ack_delay:0|
[2025/04/30 10:09:23 847971] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:09:23 847975] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/04/30 10:09:23 847979] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:09:23 847983] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556706EB435C|path:0|
[2025/04/30 10:09:23 847989] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:23 847995] [debug] |scid:f9d27a571cf9adf2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32259, delivered 145|rate 4494|lost 0|
[2025/04/30 10:09:23 848003] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:09:23 848009] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4494) in round 2|
[2025/04/30 10:09:23 848014] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_min_rtt|probertt expire|rtt:32094, old_rtt:32958|
[2025/04/30 10:09:23 848018] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32094, old_rtt:32958|
[2025/04/30 10:09:23 848022] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:898|
[2025/04/30 10:09:23 848030] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:145|po_sent_time:1746007763815660|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3697|
[2025/04/30 10:09:23 848035] [debug] |scid:f9d27a571cf9adf2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:145|po_sent_time:1746007763815660|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3697|
[2025/04/30 10:09:23 848040] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631 |bbr on ack|mode:0|pacing_rate:12067314|bw:4494|cwnd:141553|full_bw_reached:0|inflight:0|srtt:32850|latest_rtt:32094|min_rtt:32094|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:09:23 848046] [stats] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_ack_received|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631 |bandwidth change record|bw_before:1554|bw_after:4494|srtt:32850|cwnd:141553|
[2025/04/30 10:09:23 848052] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:09:23 848056] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746007763847754|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:23 848061] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007883847754|now:1746007763847754|interv:120000000|
[2025/04/30 10:09:23 848066] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007883847754|now:1746007763847754|interv:120000000|
[2025/04/30 10:09:23 848070] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007764063408|pq_index:0|
[2025/04/30 10:09:23 848077] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763816742|
[2025/04/30 10:09:23 848084] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763848083|
[2025/04/30 10:09:23 848092] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|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:1746007763848090|
[2025/04/30 10:09:23 848099] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007883847754|
[2025/04/30 10:09:23 848103] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007883847754|
[2025/04/30 10:09:23 848107] [debug] |xqc_engine_wakeup_after|wakeup:1746007883847754|now:1746007763848107|diff:119999647|
[2025/04/30 10:09:23 848111] [debug] |xqc_engine_main_logic|END|now:1746007763848090|
[2025/04/30 10:09:23 848117] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763848117|
[2025/04/30 10:09:23 848121] [debug] |xqc_engine_wakeup_after|wakeup:1746007883847754|now:1746007763848121|diff:119999633|
[2025/04/30 10:09:23 848125] [debug] |xqc_engine_main_logic|END|now:1746007763848117|
[2025/04/30 10:09:23 915831] [info] |xqc_engine_packet_process|==>|conn:0000556706EB435C|size:1200|state:ESTABED|recv_time:1746007763915828|
[2025/04/30 10:09:23 915854] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9d27a571cf9adf2|spin_bit:0|
[2025/04/30 10:09:23 915881] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:09:23 915889] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:09:23 915902] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:09:23 915909] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:1|
[2025/04/30 10:09:23 915925] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:23 915932] [debug] |scid:f9d27a571cf9adf2|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:23 915941] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:ACK_01RTT|expire:1746007763940828|now:1746007763915828|interv:25000|
[2025/04/30 10:09:23 915947] [debug] |scid:f9d27a571cf9adf2|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:1746007763915828|max_ack_delay:25000|
[2025/04/30 10:09:23 915952] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:09:23 915957] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1746007763915828|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:23 915962] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007883915828|now:1746007763915828|interv:120000000|
[2025/04/30 10:09:23 915967] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007883915828|now:1746007763915828|interv:120000000|
[2025/04/30 10:09:23 915971] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007883847754|pq_index:0|
[2025/04/30 10:09:23 915975] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763848090|
[2025/04/30 10:09:23 915979] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763915979|
[2025/04/30 10:09:23 915984] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|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:1746007763915983|
[2025/04/30 10:09:23 915992] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007763940828|
[2025/04/30 10:09:23 915996] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007763940828|
[2025/04/30 10:09:23 916000] [debug] |xqc_engine_wakeup_after|wakeup:1746007763940828|now:1746007763916000|diff:24828|
[2025/04/30 10:09:23 916004] [debug] |xqc_engine_main_logic|END|now:1746007763915983|
[2025/04/30 10:09:23 916010] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763916010|
[2025/04/30 10:09:23 916014] [debug] |xqc_engine_wakeup_after|wakeup:1746007763940828|now:1746007763916014|diff:24814|
[2025/04/30 10:09:23 916018] [debug] |xqc_engine_main_logic|END|now:1746007763916010|
[2025/04/30 10:09:23 941508] [debug] |xqc_engine_main_logic|BEGIN|now:1746007763941508|
[2025/04/30 10:09:23 941517] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007763940828|pq_index:0|
[2025/04/30 10:09:23 941522] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763915983|
[2025/04/30 10:09:23 941527] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|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:1746007763941526|
[2025/04/30 10:09:23 941532] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007763940828|now:1746007763941526|
[2025/04/30 10:09:23 941536] [debug] |scid:f9d27a571cf9adf2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:23 941540] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007763940828|now:1746007763941526|
[2025/04/30 10:09:23 941544] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:23 941550] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|largest_recv:7|ack_delay:25722|first_ack_range:1|largest_pkt_recv_time:1746007763915828|
[2025/04/30 10:09:23 941560] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/04/30 10:09:23 941564] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 10:09:23 941568] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:09:23 941572] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:23 941577] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 941583] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:23 941588] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:09:23 941629] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:10|size:33|sent:49|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007763941596|stream_id:0|stream_offset:0|
[2025/04/30 10:09:23 941636] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:10|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:23 941642] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007883915828|
[2025/04/30 10:09:23 941646] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007883915828|
[2025/04/30 10:09:23 941651] [debug] |xqc_engine_wakeup_after|wakeup:1746007883915828|now:1746007763941650|diff:119974178|
[2025/04/30 10:09:23 941655] [debug] |xqc_engine_main_logic|END|now:1746007763941526|
[2025/04/30 10:09:24 319735] [info] |xqc_engine_packet_process|==>|conn:0000556706EB435C|size:1070|state:ESTABED|recv_time:1746007764319731|
[2025/04/30 10:09:24 319765] [debug] |scid:f9d27a571cf9adf2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9d27a571cf9adf2|spin_bit:0|
[2025/04/30 10:09:24 319798] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:09:24 319807] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:09:24 319822] [debug] |scid:f9d27a571cf9adf2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:09:24 319828] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:24 319837] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:e|
[2025/04/30 10:09:24 319847] [debug] |scid:f9d27a571cf9adf2|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 10:09:24 319855] [debug] |scid:f9d27a571cf9adf2|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:09:24 319862] [debug] |scid:f9d27a571cf9adf2|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 10:09:24 319869] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007883915828|pq_index:0|
[2025/04/30 10:09:24 319875] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007763941526|
[2025/04/30 10:09:24 319879] [debug] |scid:f9d27a571cf9adf2|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:09:24 319883] [debug] |scid:f9d27a571cf9adf2|xqc_process_frames|frame_type:f|
[2025/04/30 10:09:24 319887] [debug] |scid:f9d27a571cf9adf2|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 10:09:24 319891] [debug] |scid:f9d27a571cf9adf2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:09:24 319896] [debug] |scid:f9d27a571cf9adf2|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:09:24 319901] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:ACK_01RTT|expire:1746007764344731|now:1746007764319731|interv:25000|
[2025/04/30 10:09:24 319916] [debug] |scid:f9d27a571cf9adf2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007764319731|max_ack_delay:25000|
[2025/04/30 10:09:24 319920] [debug] |scid:f9d27a571cf9adf2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:09:24 319926] [info] |scid:f9d27a571cf9adf2|xqc_conn_on_pkt_processed|====>|conn:0000556706EB435C|path:0|size:1070|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK STREAM |recv_time:1746007764319731|dcid:f9d27a571cf9adf2|dcid_seq:0|
[2025/04/30 10:09:24 319931] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:PATH_IDLE|expire:1746007884319731|now:1746007764319731|interv:120000000|
[2025/04/30 10:09:24 319936] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_IDLE|expire:1746007884319731|now:1746007764319731|interv:120000000|
[2025/04/30 10:09:24 319940] [debug] |xqc_engine_main_logic|BEGIN|now:1746007764319940|
[2025/04/30 10:09:24 319946] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007764319945|
[2025/04/30 10:09:24 319952] [debug] |scid:f9d27a571cf9adf2|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000556706EB435C|
[2025/04/30 10:09:24 319959] [debug] |scid:f9d27a571cf9adf2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:09:24 319964] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:STREAM_CLOSE|expire:1746007764644426|now:1746007764319964|interv:324462|
[2025/04/30 10:09:24 320017] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007764344731|
[2025/04/30 10:09:24 320025] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007764344731|
[2025/04/30 10:09:24 320031] [debug] |xqc_engine_wakeup_after|wakeup:1746007764344731|now:1746007764320031|diff:24700|
[2025/04/30 10:09:24 320037] [debug] |xqc_engine_main_logic|END|now:1746007764319945|
[2025/04/30 10:09:24 320046] [debug] |xqc_engine_main_logic|BEGIN|now:1746007764320046|
[2025/04/30 10:09:24 320052] [debug] |xqc_engine_wakeup_after|wakeup:1746007764344731|now:1746007764320052|diff:24679|
[2025/04/30 10:09:24 320059] [debug] |xqc_engine_main_logic|END|now:1746007764320046|
[2025/04/30 10:09:24 344503] [debug] |xqc_engine_main_logic|BEGIN|now:1746007764344502|
[2025/04/30 10:09:24 344514] [debug] |xqc_engine_wakeup_after|wakeup:1746007764344731|now:1746007764344514|diff:217|
[2025/04/30 10:09:24 344519] [debug] |xqc_engine_main_logic|END|now:1746007764344502|
[2025/04/30 10:09:24 345585] [debug] |xqc_engine_main_logic|BEGIN|now:1746007764345585|
[2025/04/30 10:09:24 345591] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007764344731|pq_index:0|
[2025/04/30 10:09:24 345596] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007764319945|
[2025/04/30 10:09:24 345601] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007764345600|
[2025/04/30 10:09:24 345606] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007764344731|now:1746007764345600|
[2025/04/30 10:09:24 345611] [debug] |scid:f9d27a571cf9adf2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:24 345615] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007764344731|now:1746007764345600|
[2025/04/30 10:09:24 345619] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:24 345632] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|largest_recv:8|ack_delay:25901|first_ack_range:2|largest_pkt_recv_time:1746007764319731|
[2025/04/30 10:09:24 345637] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:8|low:6|pkt_pns:2|
[2025/04/30 10:09:24 345642] [debug] |scid:f9d27a571cf9adf2|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 10:09:24 345646] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:09:24 345650] [debug] |scid:f9d27a571cf9adf2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:24 345655] [debug] |scid:f9d27a571cf9adf2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:24 345661] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:24 345666] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:09:24 345710] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:11|size:33|sent:49|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007764345674|stream_id:0|stream_offset:0|
[2025/04/30 10:09:24 345719] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:11|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:24 345728] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007764644426|
[2025/04/30 10:09:24 345735] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007764644426|
[2025/04/30 10:09:24 345742] [debug] |xqc_engine_wakeup_after|wakeup:1746007764644426|now:1746007764345741|diff:298685|
[2025/04/30 10:09:24 345748] [debug] |xqc_engine_main_logic|END|now:1746007764345600|
[2025/04/30 10:09:24 644771] [debug] |xqc_engine_main_logic|BEGIN|now:1746007764644771|
[2025/04/30 10:09:24 644823] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007764644426|pq_index:0|
[2025/04/30 10:09:24 644828] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007764345600|
[2025/04/30 10:09:24 644835] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007764644833|
[2025/04/30 10:09:24 644841] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007764644426|now:1746007764644833|
[2025/04/30 10:09:24 644846] [debug] |scid:f9d27a571cf9adf2|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:09:24 644852] [debug] |scid:f9d27a571cf9adf2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:09:24 644877] [info] |scid:f9d27a571cf9adf2|xqc_conn_close|conn:0000556706EB435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:09:24 644886] [debug] |scid:f9d27a571cf9adf2|xqc_timer_set|type:CONN_DRAINING|expire:1746007764969347|now:1746007764644885|interv:324462|
[2025/04/30 10:09:24 644893] [debug] |scid:f9d27a571cf9adf2|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:09:24 644900] [debug] |scid:f9d27a571cf9adf2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:09:24 644904] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:09:24 644908] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:09:24 644912] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:24 644931] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:24 644935] [info] |scid:f9d27a571cf9adf2|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 10:09:24 644943] [debug] |scid:f9d27a571cf9adf2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:09:24 644958] [stats] |scid:f9d27a571cf9adf2|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1746007761498232|wrt_delay:34|snd_delay:128|finwrt_delay:34|finsnd_delay:2317356|finrcv_delay:2821659|finread_delay:2821727|all_acked_delay:2349683|firstfinack_dely:2349676|close_delay:2821732|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631|path_info:mp is not supported in connection scid:f9d27a571cf9adf2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:09:24 644968] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007764644426|now:1746007764644833|
[2025/04/30 10:09:24 644974] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:09:24 644984] [debug] |scid:f9d27a571cf9adf2|xqc_path_get_perf_class|conn:0000556706EB435C|path_id:0|path_srtt:32850|min_srtt:32850|path_bw:4494|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:24 644990] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556706EB435C|path_id:0|path_srtt:32850|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:24 644998] [debug] |scid:f9d27a571cf9adf2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:2|
[2025/04/30 10:09:24 645006] [debug] |scid:f9d27a571cf9adf2|xqc_check_acked_or_dropped_pkt|conn:0000556706EB435C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:09:24 645014] [debug] |scid:f9d27a571cf9adf2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:09:24 645121] [info] |scid:f9d27a571cf9adf2|xqc_send_packet_with_pn|<==|conn:0000556706EB435C|path:0|pkt_num:12|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007764645036|stream_id:0|stream_offset:0|
[2025/04/30 10:09:24 645132] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_on_packet_sent|conn:0000556706EB435C|path:0|pkt_num:12|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:09:24 645139] [debug] |scid:f9d27a571cf9adf2|xqc_conn_next_wakeup_time|wakeup_time:1746007764969347|
[2025/04/30 10:09:24 645145] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_wakeup_queue|next_tick_time:1746007764969347|
[2025/04/30 10:09:24 645151] [debug] |xqc_engine_wakeup_after|wakeup:1746007764969347|now:1746007764645151|diff:324196|
[2025/04/30 10:09:24 645157] [debug] |xqc_engine_main_logic|END|now:1746007764644833|
[2025/04/30 10:09:24 970289] [debug] |xqc_engine_main_logic|BEGIN|now:1746007764970288|
[2025/04/30 10:09:24 970312] [debug] |scid:f9d27a571cf9adf2|xqc_engine_remove_wakeup_queue|next_tick_time:1746007764969347|pq_index:0|
[2025/04/30 10:09:24 970318] [debug] |scid:f9d27a571cf9adf2|xqc_engine_add_active_queue|last_ticked_time:1746007764644833|
[2025/04/30 10:09:24 970325] [debug] |scid:f9d27a571cf9adf2|xqc_engine_process_conn|conn:0000556706EB435C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007764970322|
[2025/04/30 10:09:24 970331] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007764969347|now:1746007764970322|
[2025/04/30 10:09:24 970344] [debug] |scid:f9d27a571cf9adf2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007764969347|now:1746007764970322|
[2025/04/30 10:09:24 970348] [debug] |scid:f9d27a571cf9adf2|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:09:24 970353] [info] |xqc_engine_main_logic|conn:0000556706EB435C|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631|conn_state:13|next_tick_time:1746007764969347
[2025/04/30 10:09:24 970367] [report] |scid:f9d27a571cf9adf2|xqc_conn_destroy|0000556706EB435C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2286335|first_send_delay:1136|conn_persist:3473229|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45055-f9d27a571cf9adf2 p-193.167.100.100-443-47ebc48bd9849631|hsk_recv:2285405|close_recv:0|close_send:3147899|last_recv:2822594|last_send:3147899|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,9,7,51,0,1024,i96,4,22,31,4,6,2350,0,4,1191,1200,3,7,2418,0,4,1061,1070,84,8,2822,0,4,33,4,11,2848,4,29,40000,12,3147,4,33,4,10,2444,0-2,0-2,0-0,0-0,0-0,0-32,0-7857,0-4439,0-11,0-7,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:11|spurious_loss:1|detected_loss:3|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:09:24 970413] [debug] |scid:f9d27a571cf9adf2|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:09:24 970421] [debug] |scid:f9d27a571cf9adf2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:09:24 970425] [debug] |scid:f9d27a571cf9adf2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:09:24 970429] [debug] |scid:f9d27a571cf9adf2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:09:24 970502] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:09:24 970510] [debug] |xqc_engine_main_logic|END|now:1746007764970322|
[2025/04/30 10:09:24 971588] [debug] |xqc_engine_destroy|begin|