[2025/04/30 18:35:06 781706] [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 18:35:06 781745] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:35:06 781753] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:35:06 781757] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:35:06 781761] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:35:06 781769] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:35:06 781773] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:35:06 781777] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:35:06 781781] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:35:06 781882] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038226781881|now:1746038106781881|interv:120000000|
[2025/04/30 18:35:06 781911] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038226781910|now:1746038106781910|interv:120000000|
[2025/04/30 18:35:06 781920] [debug] |xqc_path_create|path:0|dcid:ede634a4a17cf46c|scid:b57d38c4bbf22802|create_path_count:1|
[2025/04/30 18:35:06 781928] [debug] |scid:b57d38c4bbf22802|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 18:35:06 781935] [debug] |xqc_path_init|path:0|dcid:ede634a4a17cf46c|scid:b57d38c4bbf22802|state:2|
[2025/04/30 18:35:06 781941] [debug] |scid:b57d38c4bbf22802|xqc_conn_create|success|scid:b57d38c4bbf22802|dcid:ede634a4a17cf46c|conn:000055838FCE835C|
[2025/04/30 18:35:06 781953] [debug] |scid:b57d38c4bbf22802|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:35:06 781962] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:35:06 782682] [debug] |scid:b57d38c4bbf22802|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:35:06 782690] [debug] |scid:b57d38c4bbf22802|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:35:06 782697] [debug] |scid:b57d38c4bbf22802|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:35:06 782702] [debug] |scid:b57d38c4bbf22802|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 18:35:06 782709] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038106782708|
[2025/04/30 18:35:06 782715] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_write_streams|
[2025/04/30 18:35:06 782719] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:35:06 782727] [info] |scid:b57d38c4bbf22802|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038106782726|
[2025/04/30 18:35:06 782733] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:35:06 782739] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:06 782744] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|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 18:35:06 782750] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:35:06 782755] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:35:06 782761] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:06 782867] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038106782777|stream_id:0|stream_offset:0|
[2025/04/30 18:35:06 782877] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|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 18:35:06 782884] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:35:06 782890] [debug] |scid:b57d38c4bbf22802|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:26|
[2025/04/30 18:35:06 782897] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:06 782903] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:06 782909] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:35:06 782916] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038107532777|now:1746038106782889|interv:749888|
[2025/04/30 18:35:06 782920] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:0|expire:1746038107532777|now:1746038106782889|interval:749888|pto_count:0|srtt:250000
[2025/04/30 18:35:06 782926] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:35:06 782932] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107532777|
[2025/04/30 18:35:06 782936] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_active_queue|last_ticked_time:1746038106782708|pd_index:0|
[2025/04/30 18:35:06 782940] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107532777|
[2025/04/30 18:35:06 782944] [debug] |xqc_engine_wakeup_after|wakeup:1746038107532777|now:1746038106782944|diff:749833|
[2025/04/30 18:35:06 782949] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:35:06 783003] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107532777|pq_index:0|
[2025/04/30 18:35:06 783009] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038106782708|
[2025/04/30 18:35:06 783015] [debug] |scid:b57d38c4bbf22802|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 18:35:06 783019] [debug] |scid:b57d38c4bbf22802|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:35:06 783028] [debug] |scid:b57d38c4bbf22802|xqc_stream_buff_data|size:17|
[2025/04/30 18:35:06 783033] [info] |scid:b57d38c4bbf22802|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:000055838FCE835C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:35:06 783039] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038106783039|
[2025/04/30 18:35:06 783062] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:06 783069] [debug] |scid:b57d38c4bbf22802|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:000055838FCE835C|stream_id:0|stream_offset:17|
[2025/04/30 18:35:06 783077] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|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 18:35:06 783090] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:35:06 783097] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:06 783104] [debug] |scid:b57d38c4bbf22802|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:000055838FCE835C|stream_id:0|stream_offset:17|
[2025/04/30 18:35:06 783111] [debug] |scid:b57d38c4bbf22802|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:06 783118] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:06 783159] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038106783125|stream_id:0|stream_offset:17|
[2025/04/30 18:35:06 783170] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|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 18:35:06 783178] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:35:06 783185] [debug] |scid:b57d38c4bbf22802|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:26|
[2025/04/30 18:35:06 783192] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:06 783199] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:06 783205] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:06 783211] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:06 783218] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038107532777|now:1746038106783185|interv:749592|
[2025/04/30 18:35:06 783224] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:0|expire:1746038107532777|now:1746038106783185|interval:749592|pto_count:0|srtt:250000
[2025/04/30 18:35:06 783231] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:35:06 783237] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107532777|
[2025/04/30 18:35:06 783241] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_active_queue|last_ticked_time:1746038106783039|pd_index:0|
[2025/04/30 18:35:06 783245] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107532777|
[2025/04/30 18:35:06 783249] [debug] |xqc_engine_wakeup_after|wakeup:1746038107532777|now:1746038106783249|diff:749528|
[2025/04/30 18:35:06 783254] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:35:07 532752] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107532751|
[2025/04/30 18:35:07 532788] [debug] |xqc_engine_wakeup_after|wakeup:1746038107532777|now:1746038107532788|diff:18446744073709551605|
[2025/04/30 18:35:07 532794] [debug] |xqc_engine_main_logic|END|now:1746038107532751|
[2025/04/30 18:35:07 533863] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107533863|
[2025/04/30 18:35:07 533870] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107532777|pq_index:0|
[2025/04/30 18:35:07 533874] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038106783039|
[2025/04/30 18:35:07 533880] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038107533879|
[2025/04/30 18:35:07 533900] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038107532777|now:1746038107533879|
[2025/04/30 18:35:07 533905] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:07 533910] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055838FCE835C|path:0|bytes_in_flight:1234|
[2025/04/30 18:35:07 533914] [debug] |scid:b57d38c4bbf22802|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:26|
[2025/04/30 18:35:07 533919] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:07 533923] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 533927] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 533931] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:07 533935] [debug] |scid:b57d38c4bbf22802|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:35:07 533941] [debug] |scid:b57d38c4bbf22802|xqc_conn_send_probe_pkt|conn:000055838FCE835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:07 533949] [debug] |scid:b57d38c4bbf22802|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:07 533954] [debug] |scid:b57d38c4bbf22802|xqc_conn_send_probe_pkt|conn:000055838FCE835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:07 533966] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055838FCE835C|pto_count:1
[2025/04/30 18:35:07 533971] [debug] |scid:b57d38c4bbf22802|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:26|
[2025/04/30 18:35:07 533975] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 533980] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 533984] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 533988] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:07 533992] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038107533971|interv:18444998035602017644|
[2025/04/30 18:35:07 533996] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:0|expire:18446744073709551615|now:1746038107533971|interval:18444998035602017644|pto_count:1|srtt:250000
[2025/04/30 18:35:07 534004] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 534009] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 534015] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:07 534022] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:07 534115] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038107534039|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 534126] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|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 18:35:07 534131] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:35:07 534136] [debug] |scid:b57d38c4bbf22802|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:26|
[2025/04/30 18:35:07 534141] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:07 534145] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 534149] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 534153] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:07 534157] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038109034039|now:1746038107534136|interv:1499903|
[2025/04/30 18:35:07 534161] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:0|expire:1746038109034039|now:1746038107534136|interval:1499903|pto_count:1|srtt:250000
[2025/04/30 18:35:07 534167] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:35:07 534172] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:07 534177] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:07 534202] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038107534183|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 534208] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|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 18:35:07 534213] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:35:07 534217] [debug] |scid:b57d38c4bbf22802|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:26|
[2025/04/30 18:35:07 534221] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:35:07 534225] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 534229] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 534233] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:07 534237] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038109034183|now:1746038107534217|interv:1499966|
[2025/04/30 18:35:07 534242] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:0|expire:1746038109034183|now:1746038107534217|interval:1499966|pto_count:1|srtt:250000
[2025/04/30 18:35:07 534246] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:35:07 534251] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038109034183|
[2025/04/30 18:35:07 534259] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038109034183|
[2025/04/30 18:35:07 534264] [debug] |xqc_engine_wakeup_after|wakeup:1746038109034183|now:1746038107534263|diff:1499920|
[2025/04/30 18:35:07 534268] [debug] |xqc_engine_main_logic|END|now:1746038107533879|
[2025/04/30 18:35:07 592652] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:1200|state:C_INITIAL_SENT|recv_time:1746038107592647|
[2025/04/30 18:35:07 592696] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:35:07 592707] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 18:35:07 592726] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:07 592733] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:07 592751] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:35:07 592758] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:07 592770] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|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:2|path_largest_ack:1|
[2025/04/30 18:35:07 592781] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746038106782777|is_app_limited:1|send_elapse:751262|ack_elapse:809870|ctl_first_sent_time:1746038107534039|lagest_ack_time:1746038107592647|curr_delivered:1184|
[2025/04/30 18:35:07 592791] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107534039|
[2025/04/30 18:35:07 592802] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:35:07 592811] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|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:2|path_largest_ack:2|
[2025/04/30 18:35:07 592819] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746038106782777|is_app_limited:1|send_elapse:751406|ack_elapse:809870|ctl_first_sent_time:1746038107534183|lagest_ack_time:1746038107592647|curr_delivered:2368|
[2025/04/30 18:35:07 592829] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107534183|
[2025/04/30 18:35:07 592835] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:35:07 592841] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|before update rtt|conn:000055838FCE835C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58464|ack_delay:784|
[2025/04/30 18:35:07 592853] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |after update rtt|conn:000055838FCE835C|srtt:58464|rttvar:29232|minrtt:58464|latest_rtt:58464|ack_delay:784|
[2025/04/30 18:35:07 592862] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:35:07 592871] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:35:07 592878] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 592884] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 592889] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 592910] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 592915] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:07 592920] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038107592877|interv:18444998035601958738|
[2025/04/30 18:35:07 592925] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:0|expire:18446744073709551615|now:1746038107592877|interval:18444998035601958738|pto_count:1|srtt:58464
[2025/04/30 18:35:07 592933] [debug] |scid:b57d38c4bbf22802|xqc_generate_sample|sampler: send_elapse 751406, ack_elapse 809870, delivered 2368|rate 2923|lost 0|
[2025/04/30 18:35:07 592943] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:35:07 592952] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2923) in round 1|
[2025/04/30 18:35:07 592961] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|probertt expire|rtt:58464, old_rtt:2147483647|
[2025/04/30 18:35:07 592967] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|minrtt expire|rtt:58464, old_rtt:2147483647|
[2025/04/30 18:35:07 592972] [debug] |scid:b57d38c4bbf22802|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 18:35:07 592977] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746038107534183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:35:07 592984] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746038107534183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:35:07 592990] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |bbr on ack|mode:0|pacing_rate:6802723|bw:2923|cwnd:140224|full_bw_reached:0|inflight:50|srtt:58464|latest_rtt:58464|min_rtt:58464|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:07 592997] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:07 593002] [debug] |scid:b57d38c4bbf22802|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:07 593014] [info] |scid:b57d38c4bbf22802|xqc_conn_confirm_cid|dcid change|ori:ede634a4a17cf46c|new:0a80a5d8cf9a6dc4bd|
[2025/04/30 18:35:07 593022] [info] |scid:b57d38c4bbf22802|xqc_conn_addr_validated|Address Validated|conn:000055838FCE835C|role:0|
[2025/04/30 18:35:07 593033] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:35:07 593043] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746038107592647|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 593052] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227592647|now:1746038107592647|interv:120000000|
[2025/04/30 18:35:07 593057] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227592647|now:1746038107592647|interv:120000000|
[2025/04/30 18:35:07 593063] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038109034183|pq_index:0|
[2025/04/30 18:35:07 593069] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107533879|
[2025/04/30 18:35:07 593074] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107593074|
[2025/04/30 18:35:07 593081] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746038107593079|
[2025/04/30 18:35:07 593097] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038227592647|
[2025/04/30 18:35:07 593101] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038227592647|
[2025/04/30 18:35:07 593105] [debug] |xqc_engine_wakeup_after|wakeup:1746038227592647|now:1746038107593105|diff:119999542|
[2025/04/30 18:35:07 593112] [debug] |xqc_engine_main_logic|END|now:1746038107593079|
[2025/04/30 18:35:07 593121] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107593121|
[2025/04/30 18:35:07 593128] [debug] |xqc_engine_wakeup_after|wakeup:1746038227592647|now:1746038107593127|diff:119999520|
[2025/04/30 18:35:07 593133] [debug] |xqc_engine_main_logic|END|now:1746038107593121|
[2025/04/30 18:35:07 718014] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:1200|state:C_INITIAL_SENT|recv_time:1746038107718010|
[2025/04/30 18:35:07 718043] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:35:07 718051] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_initial|success|Length:153|
[2025/04/30 18:35:07 718077] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:35:07 718083] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:07 718096] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:35:07 718101] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:07 718109] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_frame|level:0|
[2025/04/30 18:35:07 718116] [debug] |scid:b57d38c4bbf22802|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:35:07 718122] [debug] |scid:b57d38c4bbf22802|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:35:07 718518] [debug] |scid:b57d38c4bbf22802|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:35:07 718527] [debug] |scid:b57d38c4bbf22802|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:35:07 718533] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227592647|pq_index:0|
[2025/04/30 18:35:07 718538] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107593079|
[2025/04/30 18:35:07 718544] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:07 718550] [debug] |scid:b57d38c4bbf22802|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 18:35:07 718555] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:35:07 718560] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:CRYPTO |recv_time:1746038107718010|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 718566] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 18:35:07 718571] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:07 718575] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:07 718581] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:35:07 718585] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:07 718590] [debug] |scid:b57d38c4bbf22802|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:35:07 718597] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_frame|level:2|
[2025/04/30 18:35:07 718602] [debug] |scid:b57d38c4bbf22802|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:35:07 718606] [debug] |scid:b57d38c4bbf22802|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:35:07 718668] [debug] |scid:b57d38c4bbf22802|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:35:07 718675] [info] |scid:b57d38c4bbf22802|xqc_conn_tls_transport_params_cb|store sr_token with cid: ede634a4a17cf46c|token:bc0098b59df5dcfc43dc2ab471b53b9d
[2025/04/30 18:35:07 718680] [debug] |scid:b57d38c4bbf22802|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:35:07 718685] [warn] |scid:b57d38c4bbf22802|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:35:07 718874] [debug] |scid:b57d38c4bbf22802|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:35:07 718881] [debug] |scid:b57d38c4bbf22802|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:35:07 718886] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:07 718890] [debug] |scid:b57d38c4bbf22802|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:07 718897] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:07 718902] [debug] |scid:b57d38c4bbf22802|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 18:35:07 718906] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:35:07 718911] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:1020|pkt_type:HSK|pkt_num:4|frame:PADDING CRYPTO |recv_time:1746038107718010|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 718917] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227718010|now:1746038107718010|interv:120000000|
[2025/04/30 18:35:07 718922] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227718010|now:1746038107718010|interv:120000000|
[2025/04/30 18:35:07 718926] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107718926|
[2025/04/30 18:35:07 718931] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038107718930|
[2025/04/30 18:35:07 718937] [info] |scid:b57d38c4bbf22802|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:35:07 718942] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:35:07 718946] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:07 718952] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_write_streams|
[2025/04/30 18:35:07 718958] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:35:07 718963] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:07 718970] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_write_streams|
[2025/04/30 18:35:07 718975] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:35:07 718983] [info] |scid:b57d38c4bbf22802|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038107718983|
[2025/04/30 18:35:07 718988] [debug] |scid:b57d38c4bbf22802|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055838FCE835C|
[2025/04/30 18:35:07 718993] [info] |scid:b57d38c4bbf22802|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:35:07 718998] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:175392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 719003] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 719012] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 719016] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 719020] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:07 719024] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038107718997|interv:18444998035601832618|
[2025/04/30 18:35:07 719029] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:0|expire:18446744073709551615|now:1746038107718997|interval:18444998035601832618|pto_count:0|srtt:58464
[2025/04/30 18:35:07 719034] [debug] |scid:b57d38c4bbf22802|xqc_conn_early_data_accept|accept|
[2025/04/30 18:35:07 719039] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:35:07 719045] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|largest_recv:3|ack_delay:1034|first_ack_range:1|largest_pkt_recv_time:1746038107718010|
[2025/04/30 18:35:07 719049] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 18:35:07 719054] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:35:07 719058] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:35:07 719062] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|largest_recv:4|ack_delay:1052|first_ack_range:0|largest_pkt_recv_time:1746038107718010|
[2025/04/30 18:35:07 719067] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 18:35:07 719071] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:35:07 719075] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:35:07 719081] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:25.00|path_pto:0|
[2025/04/30 18:35:07 719086] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 719092] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:35:07 719097] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 719101] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 719107] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:35:07 719112] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:07 719154] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038107719120|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 719160] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 719166] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:35:07 719170] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:175392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 719179] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 719183] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:35:07 719187] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 719191] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:07 719195] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038107894512|now:1746038107719170|interv:175342|
[2025/04/30 18:35:07 719199] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:1|expire:1746038107894512|now:1746038107719170|interval:175342|pto_count:0|srtt:58464
[2025/04/30 18:35:07 719204] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:135|
[2025/04/30 18:35:07 719209] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:35:07 719216] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:07 719246] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038107719227|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 719252] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:3|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 18:35:07 719257] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/04/30 18:35:07 719262] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:135|
[2025/04/30 18:35:07 719266] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:35:07 719270] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:07 719290] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038107719275|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 719296] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 719317] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107894512|
[2025/04/30 18:35:07 719327] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107894512|
[2025/04/30 18:35:07 719334] [debug] |xqc_engine_wakeup_after|wakeup:1746038107894512|now:1746038107719334|diff:175178|
[2025/04/30 18:35:07 719341] [debug] |xqc_engine_main_logic|END|now:1746038107718930|
[2025/04/30 18:35:07 719349] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107719349|
[2025/04/30 18:35:07 719355] [debug] |xqc_engine_wakeup_after|wakeup:1746038107894512|now:1746038107719355|diff:175157|
[2025/04/30 18:35:07 719362] [debug] |xqc_engine_main_logic|END|now:1746038107719349|
[2025/04/30 18:35:07 750793] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:1200|state:ESTABED|recv_time:1746038107750792|
[2025/04/30 18:35:07 750811] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b57d38c4bbf22802|spin_bit:0|
[2025/04/30 18:35:07 750822] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:07 750844] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:07 750855] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:35:07 750862] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:1e|
[2025/04/30 18:35:07 750869] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:07 750875] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|new_conn_id|0a809cfb6de388d7b9|sr_token:9d9c837c6fd426b7a36d97a79dbd4f2e
[2025/04/30 18:35:07 750886] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:07 750892] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|new_conn_id|0a80b865ef2f10a894|sr_token:4289db22083a2090354a71e799a32db9
[2025/04/30 18:35:07 750900] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:07 750906] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|new_conn_id|0a807a367535ad5825|sr_token:f6aea5b3335cb5e15c1119a1fbd04aa2
[2025/04/30 18:35:07 750914] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:07 750920] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|new_conn_id|18adf39c3fce7dbbbc|sr_token:47a60d9bae03dd7ae65c553c8d130691
[2025/04/30 18:35:07 750927] [debug] |scid:b57d38c4bbf22802|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:0a809cfb6de388d7b9|seq_num:1|
[2025/04/30 18:35:07 750933] [debug] |scid:b57d38c4bbf22802|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:0a809cfb6de388d7b9|seq_num:1|
[2025/04/30 18:35:07 750937] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:35:07 750942] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:07 750946] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|new_conn_id|18adf6c261e118a7b0|sr_token:e90c74e32d32a6e7c739c99eb0a3a346
[2025/04/30 18:35:07 750950] [debug] |scid:b57d38c4bbf22802|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:0a80b865ef2f10a894|seq_num:2|
[2025/04/30 18:35:07 750955] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:35:07 750960] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:07 750964] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|new_conn_id|18ad8192fa296313b5|sr_token:79451d109750feaada66a7c7c23025c6
[2025/04/30 18:35:07 750968] [debug] |scid:b57d38c4bbf22802|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:0a807a367535ad5825|seq_num:3|
[2025/04/30 18:35:07 750973] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:35:07 750978] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:07 750982] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|new_conn_id|18ad91253a50e46af5|sr_token:9774353ccda83be0d173a3a3b26079f4
[2025/04/30 18:35:07 750986] [debug] |scid:b57d38c4bbf22802|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:18adf39c3fce7dbbbc|seq_num:4|
[2025/04/30 18:35:07 750990] [debug] |scid:b57d38c4bbf22802|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:35:07 750995] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:07 750999] [debug] |scid:b57d38c4bbf22802|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:07 751005] [info] |scid:b57d38c4bbf22802|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055838FCE835C|
[2025/04/30 18:35:07 751010] [debug] |scid:b57d38c4bbf22802|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:35:07 751015] [info] |scid:b57d38c4bbf22802|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:35:07 751020] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:175392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 751029] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751034] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751038] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 751042] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038107751019|now:1746038107751019|interv:0|
[2025/04/30 18:35:07 751046] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038106984517|now:1746038107751019|interval:0|pto_count:0|srtt:58464
[2025/04/30 18:35:07 751052] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:ACK_01RTT|expire:1746038107775792|now:1746038107750792|interv:25000|
[2025/04/30 18:35:07 751057] [debug] |scid:b57d38c4bbf22802|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:1746038107750792|max_ack_delay:25000|
[2025/04/30 18:35:07 751062] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:35:07 751067] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038107750792|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 751072] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227750792|now:1746038107750792|interv:120000000|
[2025/04/30 18:35:07 751077] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227750792|now:1746038107750792|interv:120000000|
[2025/04/30 18:35:07 751081] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107894512|pq_index:0|
[2025/04/30 18:35:07 751085] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107718930|
[2025/04/30 18:35:07 751089] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107751089|
[2025/04/30 18:35:07 751095] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107751093|
[2025/04/30 18:35:07 751099] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038107751019|now:1746038107751093|
[2025/04/30 18:35:07 751104] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:07 751108] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055838FCE835C|path:0|bytes_in_flight:50|
[2025/04/30 18:35:07 751112] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:175392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 751117] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751121] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751125] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:07 751129] [debug] |scid:b57d38c4bbf22802|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:35:07 751134] [debug] |scid:b57d38c4bbf22802|xqc_conn_send_probe_pkt|conn:000055838FCE835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:07 751141] [debug] |scid:b57d38c4bbf22802|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:07 751146] [debug] |scid:b57d38c4bbf22802|xqc_conn_send_probe_pkt|conn:000055838FCE835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:07 751150] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055838FCE835C|pto_count:1
[2025/04/30 18:35:07 751155] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055838FCE835C|path:0|
[2025/04/30 18:35:07 751159] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:07 751163] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038107751093|
[2025/04/30 18:35:07 751167] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:07 751180] [debug] |scid:b57d38c4bbf22802|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4f1ecbb192f3ffb4|sr_token:708b35e8fd7f0000261c4a8383550000|seq_num:1
[2025/04/30 18:35:07 751188] [debug] |scid:b57d38c4bbf22802|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fc971ea15807b1a1|sr_token:708b35e8fd7f0000261c4a8383550000|seq_num:2
[2025/04/30 18:35:07 751192] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:07 751197] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:07 751202] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:07 751207] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 751212] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:07 751217] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:07 751221] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 751225] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:07 751230] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:07 751234] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 751238] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:07 751243] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:07 751248] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 751256] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:07 751266] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:07 751270] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 751275] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:07 751279] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:07 751283] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 751288] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:07 751292] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:58464|min_srtt:58464|path_bw:2923|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:07 751296] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:58464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 751318] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:07 751327] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:07 751332] [debug] |scid:b57d38c4bbf22802|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055838FCE835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:07 751336] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:07 751373] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038107751344|stream_id:0|stream_offset:17|
[2025/04/30 18:35:07 751379] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 751384] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:35:07 751389] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 751394] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751398] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751402] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:35:07 751406] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154128|now:1746038107751389|interv:402739|
[2025/04/30 18:35:07 751410] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154128|now:1746038107751389|interval:402739|pto_count:1|srtt:58464
[2025/04/30 18:35:07 751415] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:35|
[2025/04/30 18:35:07 751424] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:07 751429] [debug] |scid:b57d38c4bbf22802|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055838FCE835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:07 751433] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:07 751456] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:2|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038107751438|stream_id:0|stream_offset:17|
[2025/04/30 18:35:07 751461] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:2|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:35:07 751466] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:0|
[2025/04/30 18:35:07 751470] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 751475] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751479] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751483] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:35:07 751487] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154222|now:1746038107751470|interv:402752|
[2025/04/30 18:35:07 751491] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154222|now:1746038107751470|interval:402752|pto_count:1|srtt:58464
[2025/04/30 18:35:07 751495] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:70|
[2025/04/30 18:35:07 751500] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:07 751504] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:07 751524] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:3|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:70|now:1746038107751509|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 751530] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:3|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 751534] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/04/30 18:35:07 751539] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 751543] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751547] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751551] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 86|
[2025/04/30 18:35:07 751555] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154293|now:1746038107751538|interv:402755|
[2025/04/30 18:35:07 751559] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154293|now:1746038107751538|interval:402755|pto_count:1|srtt:58464
[2025/04/30 18:35:07 751568] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:86|
[2025/04/30 18:35:07 751572] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:07 751577] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:07 751596] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:4|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:86|now:1746038107751582|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 751601] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:4|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 751606] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:0|
[2025/04/30 18:35:07 751610] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 751614] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751618] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751622] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 102|
[2025/04/30 18:35:07 751626] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154366|now:1746038107751610|interv:402756|
[2025/04/30 18:35:07 751631] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154366|now:1746038107751610|interval:402756|pto_count:1|srtt:58464
[2025/04/30 18:35:07 751635] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:35:07 751639] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:07 751644] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:07 751665] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:5|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:102|now:1746038107751649|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 751674] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:5|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 751688] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:35:07 751694] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 751701] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751707] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751713] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 118|
[2025/04/30 18:35:07 751719] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154433|now:1746038107751694|interv:402739|
[2025/04/30 18:35:07 751726] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154433|now:1746038107751694|interval:402739|pto_count:1|srtt:58464
[2025/04/30 18:35:07 751739] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 18:35:07 751747] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:07 751754] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:35:07 751794] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:6|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:118|now:1746038107751763|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 751804] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:6|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 751811] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 18:35:07 751817] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 751824] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751830] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751836] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 134|
[2025/04/30 18:35:07 751842] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154547|now:1746038107751817|interv:402730|
[2025/04/30 18:35:07 751849] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154547|now:1746038107751817|interval:402730|pto_count:1|srtt:58464
[2025/04/30 18:35:07 751856] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:134|
[2025/04/30 18:35:07 751864] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:07 751871] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-9|next_skip_chance:1746038108353046|current_time:1746038107751870|
[2025/04/30 18:35:07 751878] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:35:07 751912] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:10|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:134|now:1746038107751885|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 751921] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:10|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 751926] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:0|
[2025/04/30 18:35:07 751930] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 751934] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 751938] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 751947] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 150|
[2025/04/30 18:35:07 751951] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154669|now:1746038107751930|interv:402739|
[2025/04/30 18:35:07 751955] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154669|now:1746038107751930|interval:402739|pto_count:1|srtt:58464
[2025/04/30 18:35:07 751960] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:150|
[2025/04/30 18:35:07 751965] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:07 751969] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:35:07 751998] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:11|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:150|now:1746038107751975|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 752006] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 752013] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:0|
[2025/04/30 18:35:07 752019] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 752026] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 752032] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 752036] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 192|
[2025/04/30 18:35:07 752040] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154759|now:1746038107752019|interv:402740|
[2025/04/30 18:35:07 752046] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154759|now:1746038107752019|interval:402740|pto_count:1|srtt:58464
[2025/04/30 18:35:07 752053] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:192|
[2025/04/30 18:35:07 752060] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:07 752068] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:35:07 752108] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:12|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:192|now:1746038107752077|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 752117] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 752124] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:192|applimit:0|
[2025/04/30 18:35:07 752131] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:58464|rtt_var:29232|pto_duration:350784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:07 752138] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 752151] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 752158] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 234|
[2025/04/30 18:35:07 752164] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108154861|now:1746038107752131|interv:402730|
[2025/04/30 18:35:07 752171] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108154861|now:1746038107752131|interval:402730|pto_count:1|srtt:58464
[2025/04/30 18:35:07 752179] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:234|
[2025/04/30 18:35:07 752186] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107775792|
[2025/04/30 18:35:07 752193] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107775792|
[2025/04/30 18:35:07 752200] [debug] |xqc_engine_wakeup_after|wakeup:1746038107775792|now:1746038107752200|diff:23592|
[2025/04/30 18:35:07 752206] [debug] |xqc_engine_main_logic|END|now:1746038107751093|
[2025/04/30 18:35:07 752216] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:1200|state:ESTABED|recv_time:1746038107752216|
[2025/04/30 18:35:07 752221] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b57d38c4bbf22802|spin_bit:0|
[2025/04/30 18:35:07 752227] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:35:07 752231] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:35:07 752237] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:35:07 752241] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:1|
[2025/04/30 18:35:07 752246] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:07 752249] [debug] |scid:b57d38c4bbf22802|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:07 752256] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:07 752262] [debug] |scid:b57d38c4bbf22802|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:35:07 752269] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:35:07 752277] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING |recv_time:1746038107752216|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 752284] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227752216|now:1746038107752216|interv:120000000|
[2025/04/30 18:35:07 752291] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227752216|now:1746038107752216|interv:120000000|
[2025/04/30 18:35:07 752297] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107775792|pq_index:0|
[2025/04/30 18:35:07 752317] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107751093|
[2025/04/30 18:35:07 752322] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107752322|
[2025/04/30 18:35:07 752327] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107752326|
[2025/04/30 18:35:07 752334] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|largest_recv:6|ack_delay:118|first_ack_range:1|largest_pkt_recv_time:1746038107752216|
[2025/04/30 18:35:07 752343] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 18:35:07 752347] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:35:07 752352] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:07 752357] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 752362] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:07 752367] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:35:07 752401] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:234|now:1746038107752373|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 752407] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 752415] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038108154861|
[2025/04/30 18:35:07 752421] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038108154861|
[2025/04/30 18:35:07 752428] [debug] |xqc_engine_wakeup_after|wakeup:1746038108154861|now:1746038107752428|diff:402433|
[2025/04/30 18:35:07 752435] [debug] |xqc_engine_main_logic|END|now:1746038107752326|
[2025/04/30 18:35:07 752444] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107752444|
[2025/04/30 18:35:07 752451] [debug] |xqc_engine_wakeup_after|wakeup:1746038108154861|now:1746038107752451|diff:402410|
[2025/04/30 18:35:07 752458] [debug] |xqc_engine_main_logic|END|now:1746038107752444|
[2025/04/30 18:35:07 782785] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:1062|state:ESTABED|recv_time:1746038107782783|
[2025/04/30 18:35:07 782800] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b57d38c4bbf22802|spin_bit:1|
[2025/04/30 18:35:07 782811] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:35:07 782817] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:35:07 782827] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:35:07 782843] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:07 782851] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:2|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:35:07 782859] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:2368|prior_time:1746038107751344|is_app_limited:0|send_elapse:94|ack_elapse:31439|ctl_first_sent_time:1746038107751438|lagest_ack_time:1746038107782783|curr_delivered:2403|
[2025/04/30 18:35:07 782868] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107751438|
[2025/04/30 18:35:07 782875] [debug] |scid:b57d38c4bbf22802|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:35:07 782885] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:07 782892] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|before update rtt|conn:000055838FCE835C|srtt:58464|rttvar:29232|minrtt:58464|latest_rtt:31345|ack_delay:0|
[2025/04/30 18:35:07 782900] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |after update rtt|conn:000055838FCE835C|srtt:55074|rttvar:28703|minrtt:31345|latest_rtt:31345|ack_delay:0|
[2025/04/30 18:35:07 782915] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:35:07 782923] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:07 782929] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:55074|rtt_var:28703|pto_duration:169886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 782934] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 782939] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 782943] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 164|
[2025/04/30 18:35:07 782949] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038107947963|now:1746038107782928|interv:165035|
[2025/04/30 18:35:07 782955] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038107947963|now:1746038107782928|interval:165035|pto_count:0|srtt:55074
[2025/04/30 18:35:07 782961] [debug] |scid:b57d38c4bbf22802|xqc_generate_sample|sampler: send_elapse 94, ack_elapse 31439, delivered 35|rate 1113|lost 0|
[2025/04/30 18:35:07 782968] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:35:07 782974] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113) in round 2|
[2025/04/30 18:35:07 782981] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|probertt expire|rtt:31345, old_rtt:58464|
[2025/04/30 18:35:07 782988] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|minrtt expire|rtt:31345, old_rtt:58464|
[2025/04/30 18:35:07 782994] [debug] |scid:b57d38c4bbf22802|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 18:35:07 782999] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:35|po_sent_time:1746038107751438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2403|
[2025/04/30 18:35:07 783007] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:35|po_sent_time:1746038107751438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2403|
[2025/04/30 18:35:07 783014] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |bbr on ack|mode:0|pacing_rate:6802723|bw:2923|cwnd:140259|full_bw_reached:0|inflight:164|srtt:55074|latest_rtt:31345|min_rtt:31345|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:07 783021] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:b|
[2025/04/30 18:35:07 783027] [debug] |scid:b57d38c4bbf22802|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:35:07 783034] [debug] |scid:b57d38c4bbf22802|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:35:07 783039] [debug] |scid:b57d38c4bbf22802|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:35:07 783044] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038108154861|pq_index:0|
[2025/04/30 18:35:07 783049] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107752326|
[2025/04/30 18:35:07 783054] [debug] |scid:b57d38c4bbf22802|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:35:07 783065] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:ACK_01RTT|expire:1746038107807783|now:1746038107782783|interv:25000|
[2025/04/30 18:35:07 783072] [debug] |scid:b57d38c4bbf22802|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038107782783|max_ack_delay:25000|
[2025/04/30 18:35:07 783078] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:35:07 783085] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK STREAM |recv_time:1746038107782783|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 783091] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227782783|now:1746038107782783|interv:120000000|
[2025/04/30 18:35:07 783096] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227782783|now:1746038107782783|interv:120000000|
[2025/04/30 18:35:07 783102] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107783102|
[2025/04/30 18:35:07 783108] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107783107|
[2025/04/30 18:35:07 783115] [debug] |scid:b57d38c4bbf22802|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055838FCE835C|
[2025/04/30 18:35:07 783123] [debug] |scid:b57d38c4bbf22802|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:35:07 783130] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:STREAM_CLOSE|expire:1746038108367788|now:1746038107783130|interv:584658|
[2025/04/30 18:35:07 783188] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107807783|
[2025/04/30 18:35:07 783197] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107807783|
[2025/04/30 18:35:07 783203] [debug] |xqc_engine_wakeup_after|wakeup:1746038107807783|now:1746038107783203|diff:24580|
[2025/04/30 18:35:07 783209] [debug] |xqc_engine_main_logic|END|now:1746038107783107|
[2025/04/30 18:35:07 783221] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:38|state:ESTABED|recv_time:1746038107783221|
[2025/04/30 18:35:07 783229] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b57d38c4bbf22802|spin_bit:1|
[2025/04/30 18:35:07 783239] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:35:07 783245] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:35:07 783253] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:35:07 783259] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:07 783266] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:4|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:4|
[2025/04/30 18:35:07 783272] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746038107751344|is_app_limited:0|send_elapse:238|ack_elapse:31877|ctl_first_sent_time:1746038107751582|lagest_ack_time:1746038107783221|curr_delivered:2419|
[2025/04/30 18:35:07 783279] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107751582|
[2025/04/30 18:35:07 783285] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:35:07 783291] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:5|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:5|
[2025/04/30 18:35:07 783321] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746038107751344|is_app_limited:0|send_elapse:238|ack_elapse:31877|ctl_first_sent_time:1746038107751582|lagest_ack_time:1746038107783221|curr_delivered:2435|
[2025/04/30 18:35:07 783329] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107751649|
[2025/04/30 18:35:07 783334] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:35:07 783340] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:6|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:6|
[2025/04/30 18:35:07 783345] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746038107751344|is_app_limited:0|send_elapse:238|ack_elapse:31877|ctl_first_sent_time:1746038107751582|lagest_ack_time:1746038107783221|curr_delivered:2451|
[2025/04/30 18:35:07 783351] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107751763|
[2025/04/30 18:35:07 783356] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:35:07 783361] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:10|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:35:07 783367] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746038107751344|is_app_limited:0|send_elapse:238|ack_elapse:31877|ctl_first_sent_time:1746038107751582|lagest_ack_time:1746038107783221|curr_delivered:2467|
[2025/04/30 18:35:07 783372] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107751885|
[2025/04/30 18:35:07 783377] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:35:07 783382] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|before update rtt|conn:000055838FCE835C|srtt:55074|rttvar:28703|minrtt:31345|latest_rtt:31336|ack_delay:0|
[2025/04/30 18:35:07 783388] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |after update rtt|conn:000055838FCE835C|srtt:52107|rttvar:27462|minrtt:31336|latest_rtt:31336|ack_delay:0|
[2025/04/30 18:35:07 783394] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:35:07 783400] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:7|po_sent_time:1746038107751509|lost_send_time:1746038107724601|loss_delay:58620|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:35:07 783406] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038107751509u|
[2025/04/30 18:35:07 783411] [stats] |scid:b57d38c4bbf22802|xqc_send_ctl_detect_lost|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |lost interval:1746038107783221|lost_count:1|send_count:15|pkt_num:3|po_send_time:1746038107751509|srtt:52107|cwnd:140259|bw:2923|conn_life:1001344|now:0|last_lost_time:1001344|
[2025/04/30 18:35:07 783420] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:07 783426] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:52107|rtt_var:27462|pto_duration:161955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 783442] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 783447] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 783452] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 84|
[2025/04/30 18:35:07 783456] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038107940032|now:1746038107783426|interv:156606|
[2025/04/30 18:35:07 783460] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038107940032|now:1746038107783426|interval:156606|pto_count:0|srtt:52107
[2025/04/30 18:35:07 783465] [debug] |scid:b57d38c4bbf22802|xqc_generate_sample|sampler: send_elapse 238, ack_elapse 31877, delivered 99|rate 3105|lost 1|
[2025/04/30 18:35:07 783469] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3105) in round 2|
[2025/04/30 18:35:07 783474] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|probertt expire|rtt:31336, old_rtt:31345|
[2025/04/30 18:35:07 783478] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|minrtt expire|rtt:31336, old_rtt:31345|
[2025/04/30 18:35:07 783482] [debug] |scid:b57d38c4bbf22802|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:621|
[2025/04/30 18:35:07 783486] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140259|packet_lost:1|acked:64|po_sent_time:1746038107751885|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2403|
[2025/04/30 18:35:07 783494] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140259|packet_lost:1|acked:64|po_sent_time:1746038107751885|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2403|
[2025/04/30 18:35:07 783501] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |bbr on ack|mode:0|pacing_rate:6802723|bw:3105|cwnd:140323|full_bw_reached:0|inflight:84|srtt:52107|latest_rtt:31336|min_rtt:31336|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:35:07 783512] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:35:07 783520] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038107783221|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 783526] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227783221|now:1746038107783221|interv:120000000|
[2025/04/30 18:35:07 783531] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227783221|now:1746038107783221|interv:120000000|
[2025/04/30 18:35:07 783536] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107807783|pq_index:0|
[2025/04/30 18:35:07 783541] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107783107|
[2025/04/30 18:35:07 783546] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107783546|
[2025/04/30 18:35:07 783553] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107783552|
[2025/04/30 18:35:07 783561] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:52107|min_srtt:52107|path_bw:3105|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:07 783574] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_can_send|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:84|cwnd:140323|conn:000055838FCE835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 783581] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:52107|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 783589] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:3|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:07 783597] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:3|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:07 783603] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_can_send|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:84|cwnd:140323|conn:000055838FCE835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 783609] [debug] |scid:b57d38c4bbf22802|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:07 783615] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:35:07 783658] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:84|now:1746038107783624|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 783667] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:14|origin_pktnum:3|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:35:07 783673] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:84|applimit:0|
[2025/04/30 18:35:07 783678] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:52107|rtt_var:27462|pto_duration:161955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 783684] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 783689] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 783694] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 100|
[2025/04/30 18:35:07 783700] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038107971579|now:1746038107783678|interv:187901|
[2025/04/30 18:35:07 783706] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038107971579|now:1746038107783678|interval:187901|pto_count:0|srtt:52107
[2025/04/30 18:35:07 783713] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140323|inflight:100|
[2025/04/30 18:35:07 783720] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107807783|
[2025/04/30 18:35:07 783726] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107807783|
[2025/04/30 18:35:07 783731] [debug] |xqc_engine_wakeup_after|wakeup:1746038107807783|now:1746038107783731|diff:24052|
[2025/04/30 18:35:07 783737] [debug] |xqc_engine_main_logic|END|now:1746038107783552|
[2025/04/30 18:35:07 783744] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107783744|
[2025/04/30 18:35:07 783750] [debug] |xqc_engine_wakeup_after|wakeup:1746038107807783|now:1746038107783750|diff:24033|
[2025/04/30 18:35:07 783756] [debug] |xqc_engine_main_logic|END|now:1746038107783744|
[2025/04/30 18:35:07 808050] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107808050|
[2025/04/30 18:35:07 808068] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107807783|pq_index:0|
[2025/04/30 18:35:07 808084] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107783552|
[2025/04/30 18:35:07 808093] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107808090|
[2025/04/30 18:35:07 808101] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038107807783|now:1746038107808090|
[2025/04/30 18:35:07 808107] [debug] |scid:b57d38c4bbf22802|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:07 808113] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038107807783|now:1746038107808090|
[2025/04/30 18:35:07 808120] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:07 808129] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|largest_recv:11|ack_delay:25346|first_ack_range:0|largest_pkt_recv_time:1746038107782783|
[2025/04/30 18:35:07 808135] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 18:35:07 808142] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:35:07 808148] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 18:35:07 808155] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:11|
[2025/04/30 18:35:07 808162] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:07 808170] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 808178] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:07 808186] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:35:07 808236] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:100|now:1746038107808198|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 808246] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:15|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 808255] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107971579|
[2025/04/30 18:35:07 808261] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107971579|
[2025/04/30 18:35:07 808268] [debug] |xqc_engine_wakeup_after|wakeup:1746038107971579|now:1746038107808268|diff:163311|
[2025/04/30 18:35:07 808273] [debug] |xqc_engine_main_logic|END|now:1746038107808090|
[2025/04/30 18:35:07 839013] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:364|state:ESTABED|recv_time:1746038107839010|
[2025/04/30 18:35:07 839036] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b57d38c4bbf22802|spin_bit:1|
[2025/04/30 18:35:07 839047] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:35:07 839055] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:35:07 839068] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:35:07 839075] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:07 839085] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:11|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:11|
[2025/04/30 18:35:07 839094] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:192|prior_delivered:2368|prior_time:1746038107751344|is_app_limited:0|send_elapse:631|ack_elapse:87666|ctl_first_sent_time:1746038107751975|lagest_ack_time:1746038107839010|curr_delivered:2509|
[2025/04/30 18:35:07 839112] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107751975|
[2025/04/30 18:35:07 839121] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:35:07 839128] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:14|origin_pktnum:3|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/04/30 18:35:07 839137] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:100|prior_delivered:2467|prior_time:1746038107783221|is_app_limited:0|send_elapse:32042|ack_elapse:55789|ctl_first_sent_time:1746038107783624|lagest_ack_time:1746038107839010|curr_delivered:2525|
[2025/04/30 18:35:07 839144] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038107783624|
[2025/04/30 18:35:07 839149] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 18:35:07 839153] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|before update rtt|conn:000055838FCE835C|srtt:52107|rttvar:27462|minrtt:31336|latest_rtt:55386|ack_delay:0|
[2025/04/30 18:35:07 839158] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |after update rtt|conn:000055838FCE835C|srtt:52517|rttvar:21416|minrtt:31336|latest_rtt:55386|ack_delay:0|
[2025/04/30 18:35:07 839163] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:35:07 839168] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:11|po_sent_time:1746038107752077|lost_send_time:1746038107776701|loss_delay:62309|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:35:07 839174] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038107752077u|
[2025/04/30 18:35:07 839180] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12|pns:2|
[2025/04/30 18:35:07 839184] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:07 839188] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055838FCE835C|path:0|
[2025/04/30 18:35:07 839193] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:07 839197] [debug] |scid:b57d38c4bbf22802|xqc_generate_sample|sampler: send_elapse 32042, ack_elapse 55789, delivered 58|rate 1039|lost 2|
[2025/04/30 18:35:07 839202] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:35:07 839207] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1039) in round 3|
[2025/04/30 18:35:07 839211] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|minrtt expire|rtt:31336, old_rtt:31336|
[2025/04/30 18:35:07 839216] [debug] |scid:b57d38c4bbf22802|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:621|
[2025/04/30 18:35:07 839220] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140323|packet_lost:1|acked:58|po_sent_time:1746038107783624|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2525|
[2025/04/30 18:35:07 839225] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140323|packet_lost:1|acked:58|po_sent_time:1746038107783624|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2525|
[2025/04/30 18:35:07 839234] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |bbr on ack|mode:0|pacing_rate:6802723|bw:3105|cwnd:140381|full_bw_reached:0|inflight:0|srtt:52517|latest_rtt:55386|min_rtt:31336|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:07 839240] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:07 839246] [debug] |scid:b57d38c4bbf22802|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:35:07 839251] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107971579|pq_index:0|
[2025/04/30 18:35:07 839256] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107808090|
[2025/04/30 18:35:07 839260] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_frame|level:3|
[2025/04/30 18:35:07 839265] [debug] |scid:b57d38c4bbf22802|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:35:07 839269] [debug] |scid:b57d38c4bbf22802|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:35:07 839490] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:12|
[2025/04/30 18:35:07 839499] [debug] |scid:b57d38c4bbf22802|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:35:07 839505] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:ACK_01RTT|expire:1746038107864010|now:1746038107839010|interv:25000|
[2025/04/30 18:35:07 839511] [debug] |scid:b57d38c4bbf22802|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:1746038107839010|max_ack_delay:25000|
[2025/04/30 18:35:07 839517] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:35:07 839522] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:364|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK CRYPTO MAX_STREAMS |recv_time:1746038107839010|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 839528] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227839010|now:1746038107839010|interv:120000000|
[2025/04/30 18:35:07 839532] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227839010|now:1746038107839010|interv:120000000|
[2025/04/30 18:35:07 839537] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107839537|
[2025/04/30 18:35:07 839542] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107839541|
[2025/04/30 18:35:07 839548] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:35:07 839552] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_write_streams|
[2025/04/30 18:35:07 839557] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:35:07 839561] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:35:07 839567] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:52517|min_srtt:52517|path_bw:3105|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:07 839572] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_can_send|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:140381|conn:000055838FCE835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 839577] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:52517|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:07 839586] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:12|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:07 839592] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:12|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:07 839596] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_can_send|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:140381|conn:000055838FCE835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 839601] [debug] |scid:b57d38c4bbf22802|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:07 839606] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:35:07 839644] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:16|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746038107839614|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 839650] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:16|origin_pktnum:12|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:35:07 839655] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:35:07 839662] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:52517|rtt_var:21416|pto_duration:138181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:07 839671] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:07 839677] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:07 839684] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:07 839691] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108003795|now:1746038107839662|interv:164133|
[2025/04/30 18:35:07 839697] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108003795|now:1746038107839662|interval:164133|pto_count:0|srtt:52517
[2025/04/30 18:35:07 839705] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140381|inflight:42|
[2025/04/30 18:35:07 839714] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038107864010|
[2025/04/30 18:35:07 839721] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038107864010|
[2025/04/30 18:35:07 839725] [debug] |xqc_engine_wakeup_after|wakeup:1746038107864010|now:1746038107839725|diff:24285|
[2025/04/30 18:35:07 839730] [debug] |xqc_engine_main_logic|END|now:1746038107839541|
[2025/04/30 18:35:07 839736] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107839736|
[2025/04/30 18:35:07 839740] [debug] |xqc_engine_wakeup_after|wakeup:1746038107864010|now:1746038107839740|diff:24270|
[2025/04/30 18:35:07 839744] [debug] |xqc_engine_main_logic|END|now:1746038107839736|
[2025/04/30 18:35:07 863128] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107863128|
[2025/04/30 18:35:07 863140] [debug] |xqc_engine_wakeup_after|wakeup:1746038107864010|now:1746038107863140|diff:870|
[2025/04/30 18:35:07 863145] [debug] |xqc_engine_main_logic|END|now:1746038107863128|
[2025/04/30 18:35:07 864212] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107864212|
[2025/04/30 18:35:07 864218] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038107864010|pq_index:0|
[2025/04/30 18:35:07 864229] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107839541|
[2025/04/30 18:35:07 864235] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107864233|
[2025/04/30 18:35:07 864240] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038107864010|now:1746038107864233|
[2025/04/30 18:35:07 864245] [debug] |scid:b57d38c4bbf22802|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:07 864249] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038107864010|now:1746038107864233|
[2025/04/30 18:35:07 864253] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:07 864260] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|largest_recv:13|ack_delay:25250|first_ack_range:0|largest_pkt_recv_time:1746038107839010|
[2025/04/30 18:35:07 864265] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 18:35:07 864269] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 18:35:07 864273] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:07 864278] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 864284] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:07 864289] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:35:07 864342] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:17|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:42|now:1746038107864297|stream_id:0|stream_offset:0|
[2025/04/30 18:35:07 864349] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:17|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:07 864356] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038108003795|
[2025/04/30 18:35:07 864361] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038108003795|
[2025/04/30 18:35:07 864368] [debug] |xqc_engine_wakeup_after|wakeup:1746038108003795|now:1746038107864368|diff:139427|
[2025/04/30 18:35:07 864375] [debug] |xqc_engine_main_logic|END|now:1746038107864233|
[2025/04/30 18:35:07 990076] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:1200|state:ESTABED|recv_time:1746038107990072|
[2025/04/30 18:35:07 990116] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b57d38c4bbf22802|spin_bit:1|
[2025/04/30 18:35:07 990136] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:35:07 990146] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:35:07 990163] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:35:07 990172] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:07 990183] [debug] |scid:b57d38c4bbf22802|xqc_process_crypto_frame|level:3|
[2025/04/30 18:35:07 990192] [debug] |scid:b57d38c4bbf22802|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:35:07 990201] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038108003795|pq_index:0|
[2025/04/30 18:35:07 990211] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107864233|
[2025/04/30 18:35:07 990220] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:12|
[2025/04/30 18:35:07 990241] [debug] |scid:b57d38c4bbf22802|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:35:07 990249] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:1|
[2025/04/30 18:35:07 990255] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:07 990260] [debug] |scid:b57d38c4bbf22802|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:07 990273] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:ACK_01RTT|expire:1746038108015072|now:1746038107990072|interv:25000|
[2025/04/30 18:35:07 990284] [debug] |scid:b57d38c4bbf22802|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038107990072|max_ack_delay:25000|
[2025/04/30 18:35:07 990296] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:35:07 990352] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING CRYPTO MAX_STREAMS |recv_time:1746038107990072|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:07 990362] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038227990072|now:1746038107990072|interv:120000000|
[2025/04/30 18:35:07 990370] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038227990072|now:1746038107990072|interv:120000000|
[2025/04/30 18:35:07 990377] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107990377|
[2025/04/30 18:35:07 990386] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038107990384|
[2025/04/30 18:35:07 990397] [debug] |scid:b57d38c4bbf22802|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:35:07 990409] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038108003795|
[2025/04/30 18:35:07 990415] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038108003795|
[2025/04/30 18:35:07 990420] [debug] |xqc_engine_wakeup_after|wakeup:1746038108003795|now:1746038107990420|diff:13375|
[2025/04/30 18:35:07 990426] [debug] |xqc_engine_main_logic|END|now:1746038107990384|
[2025/04/30 18:35:07 990433] [debug] |xqc_engine_main_logic|BEGIN|now:1746038107990433|
[2025/04/30 18:35:07 990438] [debug] |xqc_engine_wakeup_after|wakeup:1746038108003795|now:1746038107990438|diff:13357|
[2025/04/30 18:35:07 990443] [debug] |xqc_engine_main_logic|END|now:1746038107990433|
[2025/04/30 18:35:08 003183] [debug] |xqc_engine_main_logic|BEGIN|now:1746038108003183|
[2025/04/30 18:35:08 003191] [debug] |xqc_engine_wakeup_after|wakeup:1746038108003795|now:1746038108003191|diff:604|
[2025/04/30 18:35:08 003196] [debug] |xqc_engine_main_logic|END|now:1746038108003183|
[2025/04/30 18:35:08 004261] [debug] |xqc_engine_main_logic|BEGIN|now:1746038108004261|
[2025/04/30 18:35:08 004267] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038108003795|pq_index:0|
[2025/04/30 18:35:08 004271] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038107990384|
[2025/04/30 18:35:08 004277] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038108004276|
[2025/04/30 18:35:08 004282] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038108003795|now:1746038108004276|
[2025/04/30 18:35:08 004291] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:08 004295] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055838FCE835C|path:0|bytes_in_flight:42|
[2025/04/30 18:35:08 004315] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:52517|rtt_var:21416|pto_duration:138181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:08 004323] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:08 004328] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:08 004332] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:08 004336] [debug] |scid:b57d38c4bbf22802|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:35:08 004342] [debug] |scid:b57d38c4bbf22802|xqc_conn_send_probe_pkt|conn:000055838FCE835C|path:0|pkt_num:12|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:35:08 004348] [debug] |scid:b57d38c4bbf22802|xqc_conn_send_probe_pkt|conn:000055838FCE835C|path:0|pkt_num:16|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:35:08 004353] [debug] |scid:b57d38c4bbf22802|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055838FCE835C|pto_count:1
[2025/04/30 18:35:08 004357] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055838FCE835C|path:0|
[2025/04/30 18:35:08 004362] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:08 004366] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038108004276|
[2025/04/30 18:35:08 004370] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:08 004375] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:35:08 004380] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:35:08 004385] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:12|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:08 004390] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:35:08 004439] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:18|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746038108004399|stream_id:0|stream_offset:0|
[2025/04/30 18:35:08 004446] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:18|origin_pktnum:12|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:08 004451] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:35:08 004456] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:52517|rtt_var:21416|pto_duration:276362|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:08 004461] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:08 004465] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:08 004469] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:08 004478] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108332761|now:1746038108004456|interv:328305|
[2025/04/30 18:35:08 004483] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108332761|now:1746038108004456|interval:328305|pto_count:1|srtt:52517
[2025/04/30 18:35:08 004488] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140381|inflight:42|
[2025/04/30 18:35:08 004493] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:16|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:08 004498] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:35:08 004523] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:19|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746038108004504|stream_id:0|stream_offset:0|
[2025/04/30 18:35:08 004529] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:19|origin_pktnum:12|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:08 004534] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:0|
[2025/04/30 18:35:08 004538] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|srtt:52517|rtt_var:21416|pto_duration:276362|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:08 004542] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:08 004546] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:08 004551] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_pto_time_and_space|conn:000055838FCE835C|path:0|PNS: 2, unacked: 84|
[2025/04/30 18:35:08 004555] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:LOSS_DETECTION|expire:1746038108332866|now:1746038108004538|interv:328328|
[2025/04/30 18:35:08 004559] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055838FCE835C|path:0|pns:2|expire:1746038108332866|now:1746038108004538|interval:328328|pto_count:1|srtt:52517
[2025/04/30 18:35:08 004563] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140381|inflight:84|
[2025/04/30 18:35:08 004568] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038108015072|
[2025/04/30 18:35:08 004572] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038108015072|
[2025/04/30 18:35:08 004577] [debug] |xqc_engine_wakeup_after|wakeup:1746038108015072|now:1746038108004576|diff:10496|
[2025/04/30 18:35:08 004581] [debug] |xqc_engine_main_logic|END|now:1746038108004276|
[2025/04/30 18:35:08 015196] [debug] |xqc_engine_main_logic|BEGIN|now:1746038108015196|
[2025/04/30 18:35:08 015205] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038108015072|pq_index:0|
[2025/04/30 18:35:08 015209] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038108004276|
[2025/04/30 18:35:08 015214] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038108015213|
[2025/04/30 18:35:08 015219] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038108015072|now:1746038108015213|
[2025/04/30 18:35:08 015224] [debug] |scid:b57d38c4bbf22802|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:08 015228] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038108015072|now:1746038108015213|
[2025/04/30 18:35:08 015236] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:08 015242] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|largest_recv:14|ack_delay:25170|first_ack_range:1|largest_pkt_recv_time:1746038107990072|
[2025/04/30 18:35:08 015247] [debug] |scid:b57d38c4bbf22802|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/04/30 18:35:08 015252] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 18:35:08 015256] [debug] |scid:b57d38c4bbf22802|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:08 015261] [debug] |scid:b57d38c4bbf22802|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:08 015266] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:08 015271] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:35:08 015319] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:20|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:84|now:1746038108015277|stream_id:0|stream_offset:0|
[2025/04/30 18:35:08 015329] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:20|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:08 015337] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038108332866|
[2025/04/30 18:35:08 015341] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038108332866|
[2025/04/30 18:35:08 015345] [debug] |xqc_engine_wakeup_after|wakeup:1746038108332866|now:1746038108015345|diff:317521|
[2025/04/30 18:35:08 015350] [debug] |xqc_engine_main_logic|END|now:1746038108015213|
[2025/04/30 18:35:08 035002] [info] |xqc_engine_packet_process|==>|conn:000055838FCE835C|size:38|state:ESTABED|recv_time:1746038108035000|
[2025/04/30 18:35:08 035019] [debug] |scid:b57d38c4bbf22802|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b57d38c4bbf22802|spin_bit:1|
[2025/04/30 18:35:08 035029] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 18:35:08 035036] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:35:08 035042] [debug] |scid:b57d38c4bbf22802|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 18:35:08 035047] [debug] |scid:b57d38c4bbf22802|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:08 035055] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|conn:000055838FCE835C|path:0|pkt_num:18|origin_pktnum:12|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/04/30 18:35:08 035063] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:42|prior_delivered:2525|prior_time:1746038108004399|is_app_limited:0|send_elapse:0|ack_elapse:30601|ctl_first_sent_time:1746038108004399|lagest_ack_time:1746038108035000|curr_delivered:2567|
[2025/04/30 18:35:08 035072] [debug] |scid:b57d38c4bbf22802|xqc_update_sample|sampler_sent_time_update:1746038108004399|
[2025/04/30 18:35:08 035079] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:35:08 035086] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|before update rtt|conn:000055838FCE835C|srtt:52517|rttvar:21416|minrtt:31336|latest_rtt:30601|ack_delay:0|
[2025/04/30 18:35:08 035094] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_update_rtt|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |after update rtt|conn:000055838FCE835C|srtt:49778|rttvar:21541|minrtt:30601|latest_rtt:30601|ack_delay:0|
[2025/04/30 18:35:08 035106] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/04/30 18:35:08 035115] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:08 035121] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055838FCE835C|path:0|
[2025/04/30 18:35:08 035128] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:08 035134] [debug] |scid:b57d38c4bbf22802|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30601, delivered 42|rate 1372|lost 2|
[2025/04/30 18:35:08 035141] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:35:08 035148] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1372) in round 4|
[2025/04/30 18:35:08 035156] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|probertt expire|rtt:30601, old_rtt:31336|
[2025/04/30 18:35:08 035162] [debug] |scid:b57d38c4bbf22802|xqc_bbr_update_min_rtt|minrtt expire|rtt:30601, old_rtt:31336|
[2025/04/30 18:35:08 035169] [debug] |scid:b57d38c4bbf22802|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:621|
[2025/04/30 18:35:08 035175] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140381|packet_lost:0|acked:42|po_sent_time:1746038108004399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2567|
[2025/04/30 18:35:08 035183] [debug] |scid:b57d38c4bbf22802|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140381|packet_lost:0|acked:42|po_sent_time:1746038108004399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2567|
[2025/04/30 18:35:08 035189] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_ack_received|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c |bbr on ack|mode:0|pacing_rate:6802723|bw:3105|cwnd:140423|full_bw_reached:0|inflight:0|srtt:49778|latest_rtt:30601|min_rtt:30601|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:08 035195] [debug] |scid:b57d38c4bbf22802|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 18:35:08 035200] [info] |scid:b57d38c4bbf22802|xqc_conn_on_pkt_processed|====>|conn:000055838FCE835C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746038108035000|dcid:b57d38c4bbf22802|dcid_seq:0|
[2025/04/30 18:35:08 035205] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:PATH_IDLE|expire:1746038228035000|now:1746038108035000|interv:120000000|
[2025/04/30 18:35:08 035210] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_IDLE|expire:1746038228035000|now:1746038108035000|interv:120000000|
[2025/04/30 18:35:08 035214] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038108332866|pq_index:0|
[2025/04/30 18:35:08 035218] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038108015213|
[2025/04/30 18:35:08 035222] [debug] |xqc_engine_main_logic|BEGIN|now:1746038108035222|
[2025/04/30 18:35:08 035228] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038108035226|
[2025/04/30 18:35:08 035235] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038108367788|
[2025/04/30 18:35:08 035242] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038108367788|
[2025/04/30 18:35:08 035249] [debug] |xqc_engine_wakeup_after|wakeup:1746038108367788|now:1746038108035249|diff:332539|
[2025/04/30 18:35:08 035257] [debug] |xqc_engine_main_logic|END|now:1746038108035226|
[2025/04/30 18:35:08 035263] [debug] |xqc_engine_main_logic|BEGIN|now:1746038108035263|
[2025/04/30 18:35:08 035272] [debug] |xqc_engine_wakeup_after|wakeup:1746038108367788|now:1746038108035272|diff:332516|
[2025/04/30 18:35:08 035276] [debug] |xqc_engine_main_logic|END|now:1746038108035263|
[2025/04/30 18:35:08 368297] [debug] |xqc_engine_main_logic|BEGIN|now:1746038108368297|
[2025/04/30 18:35:08 368347] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038108367788|pq_index:0|
[2025/04/30 18:35:08 368354] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038108035226|
[2025/04/30 18:35:08 368361] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|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:1746038108368358|
[2025/04/30 18:35:08 368367] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038108367788|now:1746038108368358|
[2025/04/30 18:35:08 368372] [debug] |scid:b57d38c4bbf22802|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:35:08 368377] [debug] |scid:b57d38c4bbf22802|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:35:08 368403] [info] |scid:b57d38c4bbf22802|xqc_conn_close|conn:000055838FCE835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:35:08 368410] [debug] |scid:b57d38c4bbf22802|xqc_timer_set|type:CONN_DRAINING|expire:1746038108851235|now:1746038108368409|interv:482826|
[2025/04/30 18:35:08 368415] [debug] |scid:b57d38c4bbf22802|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:35:08 368420] [debug] |scid:b57d38c4bbf22802|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:35:08 368424] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:08 368428] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:08 368432] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:08 368436] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:08 368440] [info] |scid:b57d38c4bbf22802|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:35:08 368450] [debug] |scid:b57d38c4bbf22802|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:35:08 368469] [stats] |scid:b57d38c4bbf22802|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:1746038106783002|wrt_delay:26|snd_delay:123|finwrt_delay:26|finsnd_delay:968436|finrcv_delay:1000031|finread_delay:1000121|all_acked_delay:999880|firstfinack_dely:999873|close_delay:1000128|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c|path_info:mp is not supported in connection scid:b57d38c4bbf22802|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:35:08 368480] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038108367788|now:1746038108368358|
[2025/04/30 18:35:08 368486] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:35:08 368496] [debug] |scid:b57d38c4bbf22802|xqc_path_get_perf_class|conn:000055838FCE835C|path_id:0|path_srtt:49778|min_srtt:49778|path_bw:3105|loss_rate:23.08|path_pto:0|
[2025/04/30 18:35:08 368504] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|path srtt|conn:000055838FCE835C|path_id:0|path_srtt:49778|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:08 368529] [debug] |scid:b57d38c4bbf22802|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:35:08 368537] [debug] |scid:b57d38c4bbf22802|xqc_check_acked_or_dropped_pkt|conn:000055838FCE835C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:35:08 368546] [debug] |scid:b57d38c4bbf22802|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:35:08 368657] [info] |scid:b57d38c4bbf22802|xqc_send_packet_with_pn|<==|conn:000055838FCE835C|path:0|pkt_num:21|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038108368567|stream_id:0|stream_offset:0|
[2025/04/30 18:35:08 368668] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_on_packet_sent|conn:000055838FCE835C|path:0|pkt_num:21|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:35:08 368677] [debug] |scid:b57d38c4bbf22802|xqc_conn_next_wakeup_time|wakeup_time:1746038108851235|
[2025/04/30 18:35:08 368684] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_wakeup_queue|next_tick_time:1746038108851235|
[2025/04/30 18:35:08 368690] [debug] |xqc_engine_wakeup_after|wakeup:1746038108851235|now:1746038108368690|diff:482545|
[2025/04/30 18:35:08 368697] [debug] |xqc_engine_main_logic|END|now:1746038108368358|
[2025/04/30 18:35:08 851290] [debug] |xqc_engine_main_logic|BEGIN|now:1746038108851290|
[2025/04/30 18:35:08 851336] [debug] |scid:b57d38c4bbf22802|xqc_engine_remove_wakeup_queue|next_tick_time:1746038108851235|pq_index:0|
[2025/04/30 18:35:08 851341] [debug] |scid:b57d38c4bbf22802|xqc_engine_add_active_queue|last_ticked_time:1746038108368358|
[2025/04/30 18:35:08 851348] [debug] |scid:b57d38c4bbf22802|xqc_engine_process_conn|conn:000055838FCE835C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038108851346|
[2025/04/30 18:35:08 851354] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038108851235|now:1746038108851346|
[2025/04/30 18:35:08 851359] [debug] |scid:b57d38c4bbf22802|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038108851235|now:1746038108851346|
[2025/04/30 18:35:08 851363] [debug] |scid:b57d38c4bbf22802|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:35:08 851368] [info] |xqc_engine_main_logic|conn:000055838FCE835C|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c|conn_state:13|next_tick_time:1746038108851235
[2025/04/30 18:35:08 851382] [report] |scid:b57d38c4bbf22802|xqc_conn_destroy|000055838FCE835C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:937008|first_send_delay:1156|conn_persist:2069505|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-41638-b57d38c4bbf22802 p-193.167.100.100-443-ede634a4a17cf46c|hsk_recv:936133|close_recv:0|close_send:1586690|last_recv:1253123|last_send:1586690|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,25,10,9,51,0,1024,i96,4,29,38,4,15,1253,0,4,355,364,424,13,1057,0,4,1191,1200,423,14,1208,0,4,18,40000,21,1586,4,42,4000,19,1222,4,20,4,20,1233,0-2,0-2,0-0,0-0,0-0,0-49,0-5784,0-7502,0-19,0-9,0-2,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:2|snd_pkt:19|spurious_loss:0|detected_loss:5|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:35:08 851440] [debug] |scid:b57d38c4bbf22802|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:35:08 851448] [debug] |scid:b57d38c4bbf22802|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:35:08 851464] [debug] |scid:b57d38c4bbf22802|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:35:08 851469] [debug] |scid:b57d38c4bbf22802|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:35:08 851548] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:35:08 851555] [debug] |xqc_engine_main_logic|END|now:1746038108851346|
[2025/04/30 18:35:08 852632] [debug] |xqc_engine_destroy|begin|