[2025/04/30 19:51:39 716461] [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 19:51:39 716495] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 19:51:39 716499] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 19:51:39 716504] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 19:51:39 716508] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 19:51:39 716516] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 19:51:39 716520] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 19:51:39 716524] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 19:51:39 716528] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 19:51:39 716646] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042819716645|now:1746042699716645|interv:120000000|
[2025/04/30 19:51:39 716675] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042819716675|now:1746042699716675|interv:120000000|
[2025/04/30 19:51:39 716688] [debug] |xqc_path_create|path:0|dcid:2860cc559763a3f0|scid:9c064372df2dbc89|create_path_count:1|
[2025/04/30 19:51:39 716694] [debug] |scid:9c064372df2dbc89|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 19:51:39 716699] [debug] |xqc_path_init|path:0|dcid:2860cc559763a3f0|scid:9c064372df2dbc89|state:2|
[2025/04/30 19:51:39 716705] [debug] |scid:9c064372df2dbc89|xqc_conn_create|success|scid:9c064372df2dbc89|dcid:2860cc559763a3f0|conn:000055C187EF635C|
[2025/04/30 19:51:39 716716] [debug] |scid:9c064372df2dbc89|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 19:51:39 716724] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 19:51:39 717485] [debug] |scid:9c064372df2dbc89|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 19:51:39 717494] [debug] |scid:9c064372df2dbc89|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 19:51:39 717500] [debug] |scid:9c064372df2dbc89|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 19:51:39 717506] [debug] |scid:9c064372df2dbc89|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 19:51:39 717512] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746042699717511|
[2025/04/30 19:51:39 717518] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_write_streams|
[2025/04/30 19:51:39 717522] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 19:51:39 717530] [info] |scid:9c064372df2dbc89|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:470|sent:440|pkt_type:INIT|frame:CRYPTO |now:1746042699717529|
[2025/04/30 19:51:39 717535] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 19:51:39 717542] [debug] |scid:9c064372df2dbc89|xqc_path_get_perf_class|conn:000055C187EF635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 19:51:39 717547] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C187EF635C|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 19:51:39 717552] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:470|reinj:0|path_class:2|
[2025/04/30 19:51:39 717558] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:470|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 19:51:39 717563] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 19:51:39 717657] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746042699717580|stream_id:0|stream_offset:0|
[2025/04/30 19:51:39 717665] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|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 19:51:39 717671] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 19:51:39 717675] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:39 717680] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 19:51:39 717684] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:39 717688] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 19:51:39 717692] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700467580|now:1746042699717675|interv:749905|
[2025/04/30 19:51:39 717696] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:1746042700467580|now:1746042699717675|interval:749905|pto_count:0|srtt:250000
[2025/04/30 19:51:39 717701] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 19:51:39 717707] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700467580|
[2025/04/30 19:51:39 717711] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_active_queue|last_ticked_time:1746042699717511|pd_index:0|
[2025/04/30 19:51:39 717716] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700467580|
[2025/04/30 19:51:39 717720] [debug] |xqc_engine_wakeup_after|wakeup:1746042700467580|now:1746042699717720|diff:749860|
[2025/04/30 19:51:39 717725] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 19:51:39 717788] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700467580|pq_index:0|
[2025/04/30 19:51:39 717793] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042699717511|
[2025/04/30 19:51:39 717799] [debug] |scid:9c064372df2dbc89|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 19:51:39 717804] [debug] |scid:9c064372df2dbc89|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 19:51:39 717810] [debug] |scid:9c064372df2dbc89|xqc_stream_buff_data|size:17|
[2025/04/30 19:51:39 717814] [info] |scid:9c064372df2dbc89|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:000055C187EF635C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 19:51:39 717821] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746042699717820|
[2025/04/30 19:51:39 717826] [debug] |scid:9c064372df2dbc89|xqc_path_get_perf_class|conn:000055C187EF635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 19:51:39 717831] [debug] |scid:9c064372df2dbc89|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:000055C187EF635C|stream_id:0|stream_offset:17|
[2025/04/30 19:51:39 717837] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C187EF635C|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 19:51:39 717850] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 19:51:39 717858] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:51:39 717864] [debug] |scid:9c064372df2dbc89|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:000055C187EF635C|stream_id:0|stream_offset:17|
[2025/04/30 19:51:39 717872] [debug] |scid:9c064372df2dbc89|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 19:51:39 717877] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 19:51:39 717922] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746042699717886|stream_id:0|stream_offset:17|
[2025/04/30 19:51:39 717933] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|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 19:51:39 717940] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 19:51:39 717947] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:39 717954] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 19:51:39 717961] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:39 717967] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:39 717973] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:39 717979] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700467580|now:1746042699717946|interv:749634|
[2025/04/30 19:51:39 717983] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:1746042700467580|now:1746042699717946|interval:749634|pto_count:0|srtt:250000
[2025/04/30 19:51:39 717988] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 19:51:39 717993] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700467580|
[2025/04/30 19:51:39 717997] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_active_queue|last_ticked_time:1746042699717820|pd_index:0|
[2025/04/30 19:51:39 718002] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700467580|
[2025/04/30 19:51:39 718006] [debug] |xqc_engine_wakeup_after|wakeup:1746042700467580|now:1746042699718005|diff:749575|
[2025/04/30 19:51:39 718010] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 19:51:40 466372] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700466372|
[2025/04/30 19:51:40 466406] [debug] |xqc_engine_wakeup_after|wakeup:1746042700467580|now:1746042700466406|diff:1174|
[2025/04/30 19:51:40 466411] [debug] |xqc_engine_main_logic|END|now:1746042700466372|
[2025/04/30 19:51:40 468539] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700468538|
[2025/04/30 19:51:40 468545] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700467580|pq_index:0|
[2025/04/30 19:51:40 468550] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042699717820|
[2025/04/30 19:51:40 468556] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746042700468555|
[2025/04/30 19:51:40 468578] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746042700467580|now:1746042700468555|
[2025/04/30 19:51:40 468582] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:51:40 468587] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C187EF635C|path:0|bytes_in_flight:1234|
[2025/04/30 19:51:40 468591] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:40 468596] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 19:51:40 468600] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 468604] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 468608] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 468612] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 19:51:40 468618] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 19:51:40 468634] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 19:51:40 468638] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 19:51:40 468643] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C187EF635C|pto_count:1
[2025/04/30 19:51:40 468647] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 468651] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 468655] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 468659] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 468663] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 468667] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746042700468647|interv:18444998031009082968|
[2025/04/30 19:51:40 468671] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:18446744073709551615|now:1746042700468647|interval:18444998031009082968|pto_count:1|srtt:250000
[2025/04/30 19:51:40 468679] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 468684] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 468689] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 19:51:40 468696] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 19:51:40 468795] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746042700468713|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 468807] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|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 19:51:40 468812] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 19:51:40 468817] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 468821] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 19:51:40 468825] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 468829] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 468833] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 468837] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701968713|now:1746042700468817|interv:1499896|
[2025/04/30 19:51:40 468841] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:1746042701968713|now:1746042700468817|interval:1499896|pto_count:1|srtt:250000
[2025/04/30 19:51:40 468846] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 19:51:40 468852] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 19:51:40 468856] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 19:51:40 468888] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746042700468863|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 468895] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|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 19:51:40 468899] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 19:51:40 468903] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 468907] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 19:51:40 468911] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 468915] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 468919] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 468923] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701968863|now:1746042700468903|interv:1499960|
[2025/04/30 19:51:40 468926] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:1746042701968863|now:1746042700468903|interval:1499960|pto_count:1|srtt:250000
[2025/04/30 19:51:40 468931] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 19:51:40 468936] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701968863|
[2025/04/30 19:51:40 468943] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701968863|
[2025/04/30 19:51:40 468947] [debug] |xqc_engine_wakeup_after|wakeup:1746042701968863|now:1746042700468947|diff:1499916|
[2025/04/30 19:51:40 468952] [debug] |xqc_engine_main_logic|END|now:1746042700468555|
[2025/04/30 19:51:40 504221] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:1200|state:C_INITIAL_SENT|recv_time:1746042700504216|
[2025/04/30 19:51:40 504260] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 19:51:40 504268] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_initial|success|Length:157|
[2025/04/30 19:51:40 504281] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 19:51:40 504287] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 19:51:40 504300] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 19:51:40 504307] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:2|
[2025/04/30 19:51:40 504317] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|conn:000055C187EF635C|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:1|path_largest_ack:1|
[2025/04/30 19:51:40 504325] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746042699717580|is_app_limited:1|send_elapse:751133|ack_elapse:786636|ctl_first_sent_time:1746042700468713|lagest_ack_time:1746042700504216|curr_delivered:1184|
[2025/04/30 19:51:40 504332] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_sent_time_update:1746042700468713|
[2025/04/30 19:51:40 504340] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 19:51:40 504344] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_rtt|before update rtt|conn:000055C187EF635C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35503|ack_delay:2240|
[2025/04/30 19:51:40 504352] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_rtt|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |after update rtt|conn:000055C187EF635C|srtt:35503|rttvar:17751|minrtt:35503|latest_rtt:35503|ack_delay:2240|
[2025/04/30 19:51:40 504357] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 19:51:40 504363] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 19:51:40 504367] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 504372] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 504376] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 504380] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 504384] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 504388] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746042700504367|interv:18444998031009047248|
[2025/04/30 19:51:40 504393] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:18446744073709551615|now:1746042700504367|interval:18444998031009047248|pto_count:1|srtt:35503
[2025/04/30 19:51:40 504398] [debug] |scid:9c064372df2dbc89|xqc_generate_sample|sampler: send_elapse 751133, ack_elapse 786636, delivered 1184|rate 1505|lost 0|
[2025/04/30 19:51:40 504414] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 19:51:40 504418] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1505) in round 1|
[2025/04/30 19:51:40 504423] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_min_rtt|probertt expire|rtt:35503, old_rtt:2147483647|
[2025/04/30 19:51:40 504427] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_min_rtt|minrtt expire|rtt:35503, old_rtt:2147483647|
[2025/04/30 19:51:40 504431] [debug] |scid:9c064372df2dbc89|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 19:51:40 504435] [debug] |scid:9c064372df2dbc89|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746042700468713|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 19:51:40 504440] [debug] |scid:9c064372df2dbc89|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746042700468713|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 19:51:40 504445] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |bbr on ack|mode:0|pacing_rate:11202279|bw:1505|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35503|latest_rtt:35503|min_rtt:35503|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 19:51:40 504450] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:6|
[2025/04/30 19:51:40 504457] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_frame|level:0|
[2025/04/30 19:51:40 504461] [debug] |scid:9c064372df2dbc89|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 19:51:40 504465] [debug] |scid:9c064372df2dbc89|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 19:51:40 504794] [debug] |scid:9c064372df2dbc89|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 19:51:40 504800] [debug] |scid:9c064372df2dbc89|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 19:51:40 504805] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701968863|pq_index:0|
[2025/04/30 19:51:40 504811] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700468555|
[2025/04/30 19:51:40 504817] [info] |scid:9c064372df2dbc89|xqc_conn_confirm_cid|dcid change|ori:2860cc559763a3f0|new:c4c8e295be70ae68|
[2025/04/30 19:51:40 504823] [info] |scid:9c064372df2dbc89|xqc_conn_addr_validated|Address Validated|conn:000055C187EF635C|role:0|
[2025/04/30 19:51:40 504828] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 19:51:40 504834] [debug] |scid:9c064372df2dbc89|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 19:51:40 504838] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 19:51:40 504843] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746042700504216|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:40 504848] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_handshake|success|Length:210|
[2025/04/30 19:51:40 504853] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 19:51:40 504857] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 19:51:40 504863] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 19:51:40 504867] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:6|
[2025/04/30 19:51:40 504871] [debug] |scid:9c064372df2dbc89|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 19:51:40 504882] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_frame|level:2|
[2025/04/30 19:51:40 504887] [debug] |scid:9c064372df2dbc89|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 19:51:40 504890] [debug] |scid:9c064372df2dbc89|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|188u|
[2025/04/30 19:51:40 504944] [debug] |scid:9c064372df2dbc89|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 19:51:40 504948] [info] |scid:9c064372df2dbc89|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2860cc559763a3f0|token:118e2bcfb397f3fc3edd6e23d7a5bf5a
[2025/04/30 19:51:40 504954] [debug] |scid:9c064372df2dbc89|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 19:51:40 504958] [warn] |scid:9c064372df2dbc89|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 19:51:40 505257] [debug] |scid:9c064372df2dbc89|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 19:51:40 505269] [debug] |scid:9c064372df2dbc89|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 19:51:40 505278] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 19:51:40 505285] [debug] |scid:9c064372df2dbc89|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 19:51:40 505291] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 19:51:40 505297] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:1017|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1746042700504216|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:40 505305] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:0|
[2025/04/30 19:51:40 505310] [warn] |scid:9c064372df2dbc89|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 19:51:40 505317] [debug] |scid:9c064372df2dbc89|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 19:51:40 505324] [info] |scid:9c064372df2dbc89|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 19:51:40 505331] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042820504216|now:1746042700504216|interv:120000000|
[2025/04/30 19:51:40 505338] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042820504216|now:1746042700504216|interv:120000000|
[2025/04/30 19:51:40 505342] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700505342|
[2025/04/30 19:51:40 505347] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746042700505346|
[2025/04/30 19:51:40 505353] [info] |scid:9c064372df2dbc89|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 19:51:40 505357] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 19:51:40 505361] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 19:51:40 505365] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_write_streams|
[2025/04/30 19:51:40 505369] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 19:51:40 505373] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 19:51:40 505378] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_write_streams|
[2025/04/30 19:51:40 505381] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 19:51:40 505387] [info] |scid:9c064372df2dbc89|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746042700505387|
[2025/04/30 19:51:40 505398] [debug] |scid:9c064372df2dbc89|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C187EF635C|
[2025/04/30 19:51:40 505405] [info] |scid:9c064372df2dbc89|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 19:51:40 505412] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:106507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:40 505419] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 505424] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 505428] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 505432] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 505436] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746042700505412|interv:18444998031009046203|
[2025/04/30 19:51:40 505440] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:18446744073709551615|now:1746042700505412|interval:18444998031009046203|pto_count:0|srtt:35503
[2025/04/30 19:51:40 505445] [debug] |scid:9c064372df2dbc89|xqc_conn_early_data_accept|accept|
[2025/04/30 19:51:40 505449] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 19:51:40 505453] [debug] |scid:9c064372df2dbc89|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 19:51:40 505458] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:0|
[2025/04/30 19:51:40 505463] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 19:51:40 505467] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 19:51:40 505474] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 19:51:40 505478] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:6|
[2025/04/30 19:51:40 505484] [debug] |scid:9c064372df2dbc89|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 19:51:40 505491] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_frame|level:3|
[2025/04/30 19:51:40 505497] [debug] |scid:9c064372df2dbc89|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 19:51:40 505503] [debug] |scid:9c064372df2dbc89|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|89u|
[2025/04/30 19:51:40 505631] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:0|
[2025/04/30 19:51:40 505637] [debug] |scid:9c064372df2dbc89|xqc_process_padding_frame|process padding|
[2025/04/30 19:51:40 505644] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:ACK_01RTT|expire:1746042700529216|now:1746042700504216|interv:25000|
[2025/04/30 19:51:40 505649] [debug] |scid:9c064372df2dbc89|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746042700504216|max_ack_delay:25000|
[2025/04/30 19:51:40 505654] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 19:51:40 505660] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:782|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746042700504216|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:40 505675] [debug] |scid:9c064372df2dbc89|xqc_process_read_streams|stream_read_notify|flag:3|stream_id:0|conn:000055C187EF635C|
[2025/04/30 19:51:40 505682] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 19:51:40 505688] [debug] |scid:9c064372df2dbc89|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055C187EF635C|cnt:0|
[2025/04/30 19:51:40 505693] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 19:51:40 505699] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 19:51:40 505707] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|largest_recv:0|ack_delay:1491|first_ack_range:0|largest_pkt_recv_time:1746042700504216|
[2025/04/30 19:51:40 505714] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 19:51:40 505719] [debug] |scid:9c064372df2dbc89|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 19:51:40 505724] [debug] |scid:9c064372df2dbc89|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 19:51:40 505728] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|largest_recv:1|ack_delay:1512|first_ack_range:0|largest_pkt_recv_time:1746042700504216|
[2025/04/30 19:51:40 505732] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 19:51:40 505736] [debug] |scid:9c064372df2dbc89|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 19:51:40 505740] [debug] |scid:9c064372df2dbc89|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 19:51:40 505747] [debug] |scid:9c064372df2dbc89|xqc_path_get_perf_class|conn:000055C187EF635C|path_id:0|path_srtt:35503|min_srtt:35503|path_bw:1505|loss_rate:25.00|path_pto:0|
[2025/04/30 19:51:40 505755] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C187EF635C|path_id:0|path_srtt:35503|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:51:40 505763] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 19:51:40 505770] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 505775] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 505780] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 19:51:40 505786] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 19:51:40 505840] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746042700505794|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 505853] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 505860] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 19:51:40 505866] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:106507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:40 505871] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 505878] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 84|
[2025/04/30 19:51:40 505882] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 505892] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 505896] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700612301|now:1746042700505866|interv:106435|
[2025/04/30 19:51:40 505900] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:1|expire:1746042700612301|now:1746042700505866|interval:106435|pto_count:0|srtt:35503
[2025/04/30 19:51:40 505905] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 19:51:40 505910] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/04/30 19:51:40 505915] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 19:51:40 505955] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746042700505923|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 505964] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|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 19:51:40 505968] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 19:51:40 505972] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 19:51:40 505977] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 19:51:40 505982] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 19:51:40 506006] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746042700505988|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 506013] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 506021] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700529216|
[2025/04/30 19:51:40 506028] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700529216|
[2025/04/30 19:51:40 506034] [debug] |xqc_engine_wakeup_after|wakeup:1746042700529216|now:1746042700506034|diff:23182|
[2025/04/30 19:51:40 506041] [debug] |xqc_engine_main_logic|END|now:1746042700505346|
[2025/04/30 19:51:40 506052] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:1200|state:ESTABED|recv_time:1746042700506052|
[2025/04/30 19:51:40 506057] [info] |scid:9c064372df2dbc89|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 19:51:40 506061] [info] |scid:9c064372df2dbc89|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 19:51:40 506083] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042820506052|now:1746042700506052|interv:120000000|
[2025/04/30 19:51:40 506088] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042820506052|now:1746042700506052|interv:120000000|
[2025/04/30 19:51:40 506092] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700529216|pq_index:0|
[2025/04/30 19:51:40 506096] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700505346|
[2025/04/30 19:51:40 506103] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700506103|
[2025/04/30 19:51:40 506111] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746042700506110|
[2025/04/30 19:51:40 506126] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700529216|
[2025/04/30 19:51:40 506130] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700529216|
[2025/04/30 19:51:40 506134] [debug] |xqc_engine_wakeup_after|wakeup:1746042700529216|now:1746042700506134|diff:23082|
[2025/04/30 19:51:40 506138] [debug] |xqc_engine_main_logic|END|now:1746042700506110|
[2025/04/30 19:51:40 527346] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700527345|
[2025/04/30 19:51:40 527366] [debug] |xqc_engine_wakeup_after|wakeup:1746042700529216|now:1746042700527366|diff:1850|
[2025/04/30 19:51:40 527371] [debug] |xqc_engine_main_logic|END|now:1746042700527345|
[2025/04/30 19:51:40 529498] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700529498|
[2025/04/30 19:51:40 529506] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700529216|pq_index:0|
[2025/04/30 19:51:40 529511] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700506110|
[2025/04/30 19:51:40 529518] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746042700529515|
[2025/04/30 19:51:40 529524] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746042700529216|now:1746042700529515|
[2025/04/30 19:51:40 529529] [debug] |scid:9c064372df2dbc89|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 19:51:40 529533] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746042700529216|now:1746042700529515|
[2025/04/30 19:51:40 529537] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:51:40 529546] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|largest_recv:2|ack_delay:25330|first_ack_range:0|largest_pkt_recv_time:1746042700504216|
[2025/04/30 19:51:40 529551] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 19:51:40 529555] [debug] |scid:9c064372df2dbc89|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 19:51:40 529560] [debug] |scid:9c064372df2dbc89|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:51:40 529565] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 529571] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:51:40 529577] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 19:51:40 529653] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:1|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:134|now:1746042700529592|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 529660] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:1|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 19:51:40 529666] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700612301|
[2025/04/30 19:51:40 529670] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700612301|
[2025/04/30 19:51:40 529675] [debug] |xqc_engine_wakeup_after|wakeup:1746042700612301|now:1746042700529674|diff:82627|
[2025/04/30 19:51:40 529679] [debug] |xqc_engine_main_logic|END|now:1746042700529515|
[2025/04/30 19:51:40 612468] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700612467|
[2025/04/30 19:51:40 612507] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700612301|pq_index:0|
[2025/04/30 19:51:40 612525] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700529515|
[2025/04/30 19:51:40 612532] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746042700612529|
[2025/04/30 19:51:40 612538] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746042700612301|now:1746042700612529|
[2025/04/30 19:51:40 612542] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:51:40 612547] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C187EF635C|path:0|bytes_in_flight:134|
[2025/04/30 19:51:40 612551] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:106507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:40 612557] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 612561] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 84|
[2025/04/30 19:51:40 612565] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 612568] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 612572] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 19:51:40 612578] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 19:51:40 612585] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 19:51:40 612589] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 19:51:40 612593] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C187EF635C|pto_count:1
[2025/04/30 19:51:40 612598] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 612602] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 612606] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 612610] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 612614] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 612618] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746042700612597|interv:18444998031008939018|
[2025/04/30 19:51:40 612622] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:0|expire:18446744073709551615|now:1746042700612597|interval:18444998031008939018|pto_count:1|srtt:35503
[2025/04/30 19:51:40 612630] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 612635] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 612640] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 19:51:40 612649] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 19:51:40 612735] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:2|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746042700612664|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 612742] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:2|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 612748] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 19:51:40 612752] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 612757] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 612761] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 84|
[2025/04/30 19:51:40 612764] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 612768] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 612772] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700825678|now:1746042700612752|interv:212926|
[2025/04/30 19:51:40 612776] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:1|expire:1746042700825678|now:1746042700612752|interval:212926|pto_count:1|srtt:35503
[2025/04/30 19:51:40 612781] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 19:51:40 612787] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 19:51:40 612791] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 19:51:40 612811] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:3|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:134|now:1746042700612797|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 612816] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:3|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 19:51:40 612821] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 19:51:40 612825] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 612829] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 612833] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 168|
[2025/04/30 19:51:40 612837] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 612841] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 19:51:40 612844] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700825811|now:1746042700612824|interv:212987|
[2025/04/30 19:51:40 612848] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:1|expire:1746042700825811|now:1746042700612824|interval:212987|pto_count:1|srtt:35503
[2025/04/30 19:51:40 612857] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:218|
[2025/04/30 19:51:40 612862] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700825811|
[2025/04/30 19:51:40 612867] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700825811|
[2025/04/30 19:51:40 612871] [debug] |xqc_engine_wakeup_after|wakeup:1746042700825811|now:1746042700612871|diff:212940|
[2025/04/30 19:51:40 612875] [debug] |xqc_engine_main_logic|END|now:1746042700612529|
[2025/04/30 19:51:40 644748] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:224|state:ESTABED|recv_time:1746042700644744|
[2025/04/30 19:51:40 644801] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:0|
[2025/04/30 19:51:40 644820] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 19:51:40 644828] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 19:51:40 644845] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 19:51:40 644855] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:1e|
[2025/04/30 19:51:40 644863] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:18|
[2025/04/30 19:51:40 644871] [debug] |scid:9c064372df2dbc89|xqc_process_new_conn_id_frame|new_conn_id|d3ba2d4a9c19d807|sr_token:802eda6f4307fe238f5fe4aa2b2b6d7a
[2025/04/30 19:51:40 644884] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:18|
[2025/04/30 19:51:40 644892] [debug] |scid:9c064372df2dbc89|xqc_process_new_conn_id_frame|new_conn_id|b46b9b3209774e24|sr_token:db488b9315af8e23dfa7ff8561a7bb4b
[2025/04/30 19:51:40 644901] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:18|
[2025/04/30 19:51:40 644908] [debug] |scid:9c064372df2dbc89|xqc_process_new_conn_id_frame|new_conn_id|3796704c08dd67b7|sr_token:7cfb2575ebbc41224faf798cf68fe336
[2025/04/30 19:51:40 644918] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:18|
[2025/04/30 19:51:40 644923] [debug] |scid:9c064372df2dbc89|xqc_process_new_conn_id_frame|new_conn_id|8d2fd53eda1b05a8|sr_token:a5ced10de7de63691cc06843fbfc9677
[2025/04/30 19:51:40 644928] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:18|
[2025/04/30 19:51:40 644933] [debug] |scid:9c064372df2dbc89|xqc_process_new_conn_id_frame|new_conn_id|2061ae9fdfbeb272|sr_token:7a725511d0420ce41ffba737df98b339
[2025/04/30 19:51:40 644939] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:18|
[2025/04/30 19:51:40 644944] [debug] |scid:9c064372df2dbc89|xqc_process_new_conn_id_frame|new_conn_id|e2ba8f3f15108a32|sr_token:1294c22b424db77c0d8af64349308062
[2025/04/30 19:51:40 644949] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:18|
[2025/04/30 19:51:40 644954] [debug] |scid:9c064372df2dbc89|xqc_process_new_conn_id_frame|new_conn_id|902e72bbca5dc5e1|sr_token:6cde4ecc43fffe0d213ebb32a7227f08
[2025/04/30 19:51:40 644961] [info] |scid:9c064372df2dbc89|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C187EF635C|
[2025/04/30 19:51:40 644969] [debug] |scid:9c064372df2dbc89|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:218|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 19:51:40 644976] [debug] |scid:9c064372df2dbc89|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:134|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 19:51:40 644981] [debug] |scid:9c064372df2dbc89|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 19:51:40 644986] [info] |scid:9c064372df2dbc89|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 19:51:40 644992] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:106507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:40 645012] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 645017] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 645022] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 645027] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700644992|now:1746042700644992|interv:0|
[2025/04/30 19:51:40 645033] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042699849393|now:1746042700644992|interval:0|pto_count:0|srtt:35503
[2025/04/30 19:51:40 645041] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:ACK_01RTT|expire:1746042700669744|now:1746042700644744|interv:25000|
[2025/04/30 19:51:40 645048] [debug] |scid:9c064372df2dbc89|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:1746042700644744|max_ack_delay:25000|
[2025/04/30 19:51:40 645054] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 19:51:40 645059] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:224|pkt_type:SHORT_HEADER|pkt_num:6|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746042700644744|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:40 645088] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042820644744|now:1746042700644744|interv:120000000|
[2025/04/30 19:51:40 645094] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042820644744|now:1746042700644744|interv:120000000|
[2025/04/30 19:51:40 645099] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700825811|pq_index:0|
[2025/04/30 19:51:40 645105] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700612529|
[2025/04/30 19:51:40 645110] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700645110|
[2025/04/30 19:51:40 645116] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700645115|
[2025/04/30 19:51:40 645122] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746042700644992|now:1746042700645115|
[2025/04/30 19:51:40 645127] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:51:40 645133] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C187EF635C|path:0|bytes_in_flight:50|
[2025/04/30 19:51:40 645138] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:106507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:40 645143] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 645148] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 645153] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 19:51:40 645158] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 19:51:40 645164] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:51:40 645175] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 19:51:40 645180] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:51:40 645185] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C187EF635C|pto_count:1
[2025/04/30 19:51:40 645190] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C187EF635C|path:0|
[2025/04/30 19:51:40 645195] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:51:40 645200] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746042700645115|
[2025/04/30 19:51:40 645205] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:51:40 645227] [debug] |scid:9c064372df2dbc89|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5553a1f0d4ca70f8|sr_token:d062687cfe7f000026dc744fc1550000|seq_num:1
[2025/04/30 19:51:40 645236] [debug] |scid:9c064372df2dbc89|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:eec1c3fb4b29f72c|sr_token:d062687cfe7f000026dc744fc1550000|seq_num:2
[2025/04/30 19:51:40 645242] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 645248] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 645255] [debug] |scid:9c064372df2dbc89|xqc_path_get_perf_class|conn:000055C187EF635C|path_id:0|path_srtt:35503|min_srtt:35503|path_bw:1505|loss_rate:33.33|path_pto:1|
[2025/04/30 19:51:40 645261] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C187EF635C|path_id:0|path_srtt:35503|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:51:40 645267] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 19:51:40 645273] [debug] |scid:9c064372df2dbc89|xqc_path_get_perf_class|conn:000055C187EF635C|path_id:0|path_srtt:35503|min_srtt:35503|path_bw:1505|loss_rate:33.33|path_pto:1|
[2025/04/30 19:51:40 645278] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C187EF635C|path_id:0|path_srtt:35503|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:51:40 645284] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 19:51:40 645290] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:51:40 645296] [debug] |scid:9c064372df2dbc89|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C187EF635C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 19:51:40 645302] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746042701039822|current_time:1746042700645301|
[2025/04/30 19:51:40 645307] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 19:51:40 645364] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:5|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746042700645317|stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 645372] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:5|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 645379] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 19:51:40 645389] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 645394] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 645399] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 645404] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 34|
[2025/04/30 19:51:40 645409] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700908331|now:1746042700645389|interv:262942|
[2025/04/30 19:51:40 645414] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042700908331|now:1746042700645389|interval:262942|pto_count:1|srtt:35503
[2025/04/30 19:51:40 645420] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:34|
[2025/04/30 19:51:40 645427] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:51:40 645432] [debug] |scid:9c064372df2dbc89|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C187EF635C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 19:51:40 645438] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 19:51:40 645464] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:6|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746042700645444|stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 645471] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:6|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 19:51:40 645477] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 19:51:40 645482] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 645487] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 645492] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 645497] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 68|
[2025/04/30 19:51:40 645502] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700908458|now:1746042700645482|interv:262976|
[2025/04/30 19:51:40 645507] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042700908458|now:1746042700645482|interval:262976|pto_count:1|srtt:35503
[2025/04/30 19:51:40 645512] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/04/30 19:51:40 645518] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:51:40 645523] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 19:51:40 645547] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746042700645529|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 645553] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 645564] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 19:51:40 645569] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 645574] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 645579] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 645583] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 109|
[2025/04/30 19:51:40 645588] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700908543|now:1746042700645569|interv:262974|
[2025/04/30 19:51:40 645593] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042700908543|now:1746042700645569|interval:262974|pto_count:1|srtt:35503
[2025/04/30 19:51:40 645599] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:109|
[2025/04/30 19:51:40 645604] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:51:40 645609] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 19:51:40 645633] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746042700645615|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 645639] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 645644] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 19:51:40 645649] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 645655] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 645659] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 645665] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 150|
[2025/04/30 19:51:40 645668] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042700908629|now:1746042700645649|interv:262980|
[2025/04/30 19:51:40 645672] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042700908629|now:1746042700645649|interval:262980|pto_count:1|srtt:35503
[2025/04/30 19:51:40 645677] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 19:51:40 645681] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700669744|
[2025/04/30 19:51:40 645685] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700669744|
[2025/04/30 19:51:40 645689] [debug] |xqc_engine_wakeup_after|wakeup:1746042700669744|now:1746042700645689|diff:24055|
[2025/04/30 19:51:40 645694] [debug] |xqc_engine_main_logic|END|now:1746042700645115|
[2025/04/30 19:51:40 645700] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700645700|
[2025/04/30 19:51:40 645707] [debug] |xqc_engine_wakeup_after|wakeup:1746042700669744|now:1746042700645707|diff:24037|
[2025/04/30 19:51:40 645711] [debug] |xqc_engine_main_logic|END|now:1746042700645700|
[2025/04/30 19:51:40 670298] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700670298|
[2025/04/30 19:51:40 670321] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700669744|pq_index:0|
[2025/04/30 19:51:40 670327] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700645115|
[2025/04/30 19:51:40 670334] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700670331|
[2025/04/30 19:51:40 670340] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746042700669744|now:1746042700670331|
[2025/04/30 19:51:40 670344] [debug] |scid:9c064372df2dbc89|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 19:51:40 670348] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746042700669744|now:1746042700670331|
[2025/04/30 19:51:40 670352] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:51:40 670363] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|largest_recv:6|ack_delay:25619|first_ack_range:0|largest_pkt_recv_time:1746042700644744|
[2025/04/30 19:51:40 670368] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 19:51:40 670372] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 19:51:40 670376] [debug] |scid:9c064372df2dbc89|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 19:51:40 670381] [debug] |scid:9c064372df2dbc89|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:51:40 670387] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 670393] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:51:40 670399] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 19:51:40 670453] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746042700670413|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 670459] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 670466] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700908629|
[2025/04/30 19:51:40 670470] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700908629|
[2025/04/30 19:51:40 670474] [debug] |xqc_engine_wakeup_after|wakeup:1746042700908629|now:1746042700670474|diff:238155|
[2025/04/30 19:51:40 670479] [debug] |xqc_engine_main_logic|END|now:1746042700670331|
[2025/04/30 19:51:40 678972] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:1055|state:ESTABED|recv_time:1746042700678968|
[2025/04/30 19:51:40 679003] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:1|
[2025/04/30 19:51:40 679017] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 19:51:40 679023] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 19:51:40 679035] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 19:51:40 679042] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:b|
[2025/04/30 19:51:40 679082] [debug] |scid:9c064372df2dbc89|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 19:51:40 679092] [debug] |scid:9c064372df2dbc89|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 19:51:40 679099] [debug] |scid:9c064372df2dbc89|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 19:51:40 679105] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700908629|pq_index:0|
[2025/04/30 19:51:40 679113] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700670331|
[2025/04/30 19:51:40 679118] [debug] |scid:9c064372df2dbc89|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 19:51:40 679124] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:ACK_01RTT|expire:1746042700703968|now:1746042700678968|interv:25000|
[2025/04/30 19:51:40 679131] [debug] |scid:9c064372df2dbc89|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:1746042700678968|max_ack_delay:25000|
[2025/04/30 19:51:40 679136] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 19:51:40 679140] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:1055|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1746042700678968|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:40 679147] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042820678968|now:1746042700678968|interv:120000000|
[2025/04/30 19:51:40 679151] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042820678968|now:1746042700678968|interv:120000000|
[2025/04/30 19:51:40 679157] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700679157|
[2025/04/30 19:51:40 679162] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700679161|
[2025/04/30 19:51:40 679168] [debug] |scid:9c064372df2dbc89|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C187EF635C|
[2025/04/30 19:51:40 679232] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700703968|
[2025/04/30 19:51:40 679241] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700703968|
[2025/04/30 19:51:40 679246] [debug] |xqc_engine_wakeup_after|wakeup:1746042700703968|now:1746042700679246|diff:24722|
[2025/04/30 19:51:40 679252] [debug] |xqc_engine_main_logic|END|now:1746042700679161|
[2025/04/30 19:51:40 703699] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700703699|
[2025/04/30 19:51:40 703722] [debug] |xqc_engine_wakeup_after|wakeup:1746042700703968|now:1746042700703722|diff:246|
[2025/04/30 19:51:40 703726] [debug] |xqc_engine_main_logic|END|now:1746042700703699|
[2025/04/30 19:51:40 704794] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700704794|
[2025/04/30 19:51:40 704802] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700703968|pq_index:0|
[2025/04/30 19:51:40 704807] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700679161|
[2025/04/30 19:51:40 704814] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700704811|
[2025/04/30 19:51:40 704820] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746042700703968|now:1746042700704811|
[2025/04/30 19:51:40 704838] [debug] |scid:9c064372df2dbc89|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 19:51:40 704842] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746042700703968|now:1746042700704811|
[2025/04/30 19:51:40 704846] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:51:40 704855] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|largest_recv:8|ack_delay:25887|first_ack_range:0|largest_pkt_recv_time:1746042700678968|
[2025/04/30 19:51:40 704860] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 19:51:40 704864] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 19:51:40 704868] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 19:51:40 704872] [debug] |scid:9c064372df2dbc89|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 19:51:40 704876] [debug] |scid:9c064372df2dbc89|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:51:40 704882] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 704888] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:51:40 704894] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 19:51:40 704970] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:10|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746042700704913|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 704977] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:10|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 704983] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700908629|
[2025/04/30 19:51:40 704987] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700908629|
[2025/04/30 19:51:40 704991] [debug] |xqc_engine_wakeup_after|wakeup:1746042700908629|now:1746042700704991|diff:203638|
[2025/04/30 19:51:40 704996] [debug] |xqc_engine_main_logic|END|now:1746042700704811|
[2025/04/30 19:51:40 898733] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:121|state:ESTABED|recv_time:1746042700898729|
[2025/04/30 19:51:40 898778] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:1|
[2025/04/30 19:51:40 898798] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 19:51:40 898806] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 19:51:40 898819] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 19:51:40 898825] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:1|
[2025/04/30 19:51:40 898831] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:6|
[2025/04/30 19:51:40 898840] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_frame|level:3|
[2025/04/30 19:51:40 898849] [debug] |scid:9c064372df2dbc89|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 19:51:40 898860] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700908629|pq_index:0|
[2025/04/30 19:51:40 898868] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700704811|
[2025/04/30 19:51:40 898880] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:ACK_01RTT|expire:1746042700923729|now:1746042700898729|interv:25000|
[2025/04/30 19:51:40 898889] [debug] |scid:9c064372df2dbc89|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:1746042700898729|max_ack_delay:25000|
[2025/04/30 19:51:40 898916] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 19:51:40 898923] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:121|pkt_type:SHORT_HEADER|pkt_num:10|frame:PING CRYPTO |recv_time:1746042700898729|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:40 898932] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042820898729|now:1746042700898729|interv:120000000|
[2025/04/30 19:51:40 898940] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042820898729|now:1746042700898729|interv:120000000|
[2025/04/30 19:51:40 898947] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700898947|
[2025/04/30 19:51:40 898956] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700898954|
[2025/04/30 19:51:40 898965] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 19:51:40 898976] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700908629|
[2025/04/30 19:51:40 898983] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700908629|
[2025/04/30 19:51:40 898990] [debug] |xqc_engine_wakeup_after|wakeup:1746042700908629|now:1746042700898990|diff:9639|
[2025/04/30 19:51:40 899000] [debug] |xqc_engine_main_logic|END|now:1746042700898954|
[2025/04/30 19:51:40 899008] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700899007|
[2025/04/30 19:51:40 899013] [debug] |xqc_engine_wakeup_after|wakeup:1746042700908629|now:1746042700899012|diff:9617|
[2025/04/30 19:51:40 899017] [debug] |xqc_engine_main_logic|END|now:1746042700899007|
[2025/04/30 19:51:40 907522] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700907522|
[2025/04/30 19:51:40 907535] [debug] |xqc_engine_wakeup_after|wakeup:1746042700908629|now:1746042700907535|diff:1094|
[2025/04/30 19:51:40 907539] [debug] |xqc_engine_main_logic|END|now:1746042700907522|
[2025/04/30 19:51:40 909667] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700909667|
[2025/04/30 19:51:40 909674] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700908629|pq_index:0|
[2025/04/30 19:51:40 909679] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700898954|
[2025/04/30 19:51:40 909684] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700909682|
[2025/04/30 19:51:40 909690] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746042700908629|now:1746042700909682|
[2025/04/30 19:51:40 909694] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:51:40 909699] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C187EF635C|path:0|bytes_in_flight:150|
[2025/04/30 19:51:40 909703] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:213014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:40 909709] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 909713] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 909727] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 150|
[2025/04/30 19:51:40 909731] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 19:51:40 909737] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:51:40 909743] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:5|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 19:51:40 909750] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C187EF635C|pto_count:2
[2025/04/30 19:51:40 909754] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:426028|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 19:51:40 909759] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 909763] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 909767] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 116|
[2025/04/30 19:51:40 909771] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701171643|now:1746042700909754|interv:261889|
[2025/04/30 19:51:40 909775] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042701171643|now:1746042700909754|interval:261889|pto_count:2|srtt:35503
[2025/04/30 19:51:40 909781] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 909786] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 909791] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 19:51:40 909797] [debug] |scid:9c064372df2dbc89|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C187EF635C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 19:51:40 909802] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 19:51:40 909885] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:11|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116|now:1746042700909815|stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 909892] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:11|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 19:51:40 909898] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:1184|
[2025/04/30 19:51:40 909902] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:426028|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 19:51:40 909908] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 909913] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 909919] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 150|
[2025/04/30 19:51:40 909926] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701435843|now:1746042700909902|interv:525941|
[2025/04/30 19:51:40 909937] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042701435843|now:1746042700909902|interval:525941|pto_count:2|srtt:35503
[2025/04/30 19:51:40 909944] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 19:51:40 909951] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:5|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 19:51:40 909956] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 19:51:40 909990] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:12|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150|now:1746042700909964|stream_id:0|stream_offset:17|
[2025/04/30 19:51:40 909998] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:12|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 910004] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:1184|
[2025/04/30 19:51:40 910010] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35503|rtt_var:17751|pto_duration:426028|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 19:51:40 910015] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 910021] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 910027] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 184|
[2025/04/30 19:51:40 910034] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701435992|now:1746042700910010|interv:525982|
[2025/04/30 19:51:40 910040] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042701435992|now:1746042700910010|interval:525982|pto_count:2|srtt:35503
[2025/04/30 19:51:40 910047] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:184|
[2025/04/30 19:51:40 910055] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042700923729|
[2025/04/30 19:51:40 910060] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042700923729|
[2025/04/30 19:51:40 910091] [debug] |xqc_engine_wakeup_after|wakeup:1746042700923729|now:1746042700910091|diff:13638|
[2025/04/30 19:51:40 910096] [debug] |xqc_engine_main_logic|END|now:1746042700909682|
[2025/04/30 19:51:40 923902] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700923902|
[2025/04/30 19:51:40 923924] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042700923729|pq_index:0|
[2025/04/30 19:51:40 923929] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700909682|
[2025/04/30 19:51:40 923936] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700923933|
[2025/04/30 19:51:40 923942] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746042700923729|now:1746042700923933|
[2025/04/30 19:51:40 923946] [debug] |scid:9c064372df2dbc89|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 19:51:40 923951] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746042700923729|now:1746042700923933|
[2025/04/30 19:51:40 923955] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:51:40 923977] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|largest_recv:10|ack_delay:25247|first_ack_range:0|largest_pkt_recv_time:1746042700898729|
[2025/04/30 19:51:40 923982] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 19:51:40 923986] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 19:51:40 923990] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 19:51:40 923993] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 19:51:40 923997] [debug] |scid:9c064372df2dbc89|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 19:51:40 924002] [debug] |scid:9c064372df2dbc89|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:51:40 924008] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 924014] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:51:40 924020] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 19:51:40 924123] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:13|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:184|now:1746042700924033|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 924135] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:13|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:40 924143] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701435992|
[2025/04/30 19:51:40 924150] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701435992|
[2025/04/30 19:51:40 924155] [debug] |xqc_engine_wakeup_after|wakeup:1746042701435992|now:1746042700924155|diff:511837|
[2025/04/30 19:51:40 924160] [debug] |xqc_engine_main_logic|END|now:1746042700923933|
[2025/04/30 19:51:40 942186] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:37|state:ESTABED|recv_time:1746042700942181|
[2025/04/30 19:51:40 942240] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:1|
[2025/04/30 19:51:40 942258] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 19:51:40 942264] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 19:51:40 942278] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 19:51:40 942285] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:2|
[2025/04/30 19:51:40 942297] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|conn:000055C187EF635C|path:0|pkt_num:6|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:6|
[2025/04/30 19:51:40 942305] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1184|prior_time:1746042700645317|is_app_limited:1|send_elapse:127|ack_elapse:296864|ctl_first_sent_time:1746042700645444|lagest_ack_time:1746042700942181|curr_delivered:1218|
[2025/04/30 19:51:40 942311] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_sent_time_update:1746042700645444|
[2025/04/30 19:51:40 942316] [debug] |scid:9c064372df2dbc89|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 19:51:40 942323] [debug] |scid:9c064372df2dbc89|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 19:51:40 942328] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:STREAM_CLOSE|expire:1746042701336848|now:1746042700942327|interv:394521|
[2025/04/30 19:51:40 942334] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 19:51:40 942351] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|conn:000055C187EF635C|path:0|pkt_num:8|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:8|
[2025/04/30 19:51:40 942355] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1184|prior_time:1746042700645317|is_app_limited:1|send_elapse:127|ack_elapse:296864|ctl_first_sent_time:1746042700645444|lagest_ack_time:1746042700942181|curr_delivered:1259|
[2025/04/30 19:51:40 942360] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_sent_time_update:1746042700645615|
[2025/04/30 19:51:40 942364] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 19:51:40 942369] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|conn:000055C187EF635C|path:0|pkt_num:12|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 19:51:40 942373] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1184|prior_time:1746042700645317|is_app_limited:1|send_elapse:127|ack_elapse:296864|ctl_first_sent_time:1746042700645444|lagest_ack_time:1746042700942181|curr_delivered:1293|
[2025/04/30 19:51:40 942378] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_sent_time_update:1746042700909964|
[2025/04/30 19:51:40 942381] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 19:51:40 942385] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_rtt|before update rtt|conn:000055C187EF635C|srtt:35503|rttvar:17751|minrtt:35503|latest_rtt:32217|ack_delay:1376|
[2025/04/30 19:51:40 942390] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_rtt|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |after update rtt|conn:000055C187EF635C|srtt:35093|rttvar:14135|minrtt:32217|latest_rtt:32217|ack_delay:1376|
[2025/04/30 19:51:40 942395] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 19:51:40 942401] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:9|po_sent_time:1746042700645529|lost_send_time:1746042700902702|loss_delay:39479|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 19:51:40 942406] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746042700645529u|
[2025/04/30 19:51:40 942410] [stats] |scid:9c064372df2dbc89|xqc_send_ctl_detect_lost|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |lost interval:1746042700942181|lost_count:1|send_count:14|pkt_num:7|po_send_time:1746042700645529|srtt:35093|cwnd:139040|bw:1505|conn_life:1225541|now:0|last_lost_time:1225541|
[2025/04/30 19:51:40 942417] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/04/30 19:51:40 942421] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 19:51:40 942425] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C187EF635C|path:0|
[2025/04/30 19:51:40 942430] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:51:40 942434] [debug] |scid:9c064372df2dbc89|xqc_generate_sample|sampler: send_elapse 127, ack_elapse 296864, delivered 109|rate 367|lost 1|
[2025/04/30 19:51:40 942438] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 19:51:40 942443] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_min_rtt|probertt expire|rtt:32217, old_rtt:35503|
[2025/04/30 19:51:40 942447] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_min_rtt|minrtt expire|rtt:32217, old_rtt:35503|
[2025/04/30 19:51:40 942463] [debug] |scid:9c064372df2dbc89|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 19:51:40 942467] [debug] |scid:9c064372df2dbc89|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:109|po_sent_time:1746042700909964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1293|
[2025/04/30 19:51:40 942471] [debug] |scid:9c064372df2dbc89|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:109|po_sent_time:1746042700909964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1293|
[2025/04/30 19:51:40 942476] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |bbr on ack|mode:0|pacing_rate:11202279|bw:1505|cwnd:139149|full_bw_reached:0|inflight:0|srtt:35093|latest_rtt:32217|min_rtt:32217|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 19:51:40 942483] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 19:51:40 942488] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746042700942181|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:40 942493] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042820942181|now:1746042700942181|interv:120000000|
[2025/04/30 19:51:40 942498] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042820942181|now:1746042700942181|interv:120000000|
[2025/04/30 19:51:40 942502] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701435992|pq_index:0|
[2025/04/30 19:51:40 942507] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700923933|
[2025/04/30 19:51:40 942511] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700942511|
[2025/04/30 19:51:40 942518] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042700942516|
[2025/04/30 19:51:40 942526] [debug] |scid:9c064372df2dbc89|xqc_path_get_perf_class|conn:000055C187EF635C|path_id:0|path_srtt:35093|min_srtt:35093|path_bw:1505|loss_rate:100.00|path_pto:0|
[2025/04/30 19:51:40 942531] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_can_send|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139149|conn:000055C187EF635C|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 942535] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C187EF635C|path_id:0|path_srtt:35093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:51:40 942540] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:41|reinj:0|path_class:4|
[2025/04/30 19:51:40 942546] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:51:40 942551] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_can_send|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139149|conn:000055C187EF635C|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 942555] [debug] |scid:9c064372df2dbc89|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 19:51:40 942560] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 19:51:40 942614] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746042700942568|stream_id:0|stream_offset:0|
[2025/04/30 19:51:40 942628] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:14|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 19:51:40 942633] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 19:51:40 942638] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35093|rtt_var:14135|pto_duration:91633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:40 942642] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:40 942646] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:40 942650] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 41|
[2025/04/30 19:51:40 942654] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701059201|now:1746042700942637|interv:116564|
[2025/04/30 19:51:40 942658] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042701059201|now:1746042700942637|interval:116564|pto_count:0|srtt:35093
[2025/04/30 19:51:40 942663] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139149|inflight:41|
[2025/04/30 19:51:40 942668] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701059201|
[2025/04/30 19:51:40 942673] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701059201|
[2025/04/30 19:51:40 942677] [debug] |xqc_engine_wakeup_after|wakeup:1746042701059201|now:1746042700942677|diff:116524|
[2025/04/30 19:51:40 942682] [debug] |xqc_engine_main_logic|END|now:1746042700942516|
[2025/04/30 19:51:40 942688] [debug] |xqc_engine_main_logic|BEGIN|now:1746042700942688|
[2025/04/30 19:51:40 942692] [debug] |xqc_engine_wakeup_after|wakeup:1746042701059201|now:1746042700942692|diff:116509|
[2025/04/30 19:51:40 942696] [debug] |xqc_engine_main_logic|END|now:1746042700942688|
[2025/04/30 19:51:41 058443] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701058443|
[2025/04/30 19:51:41 058479] [debug] |xqc_engine_wakeup_after|wakeup:1746042701059201|now:1746042701058479|diff:722|
[2025/04/30 19:51:41 058485] [debug] |xqc_engine_main_logic|END|now:1746042701058443|
[2025/04/30 19:51:41 059552] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701059552|
[2025/04/30 19:51:41 059559] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701059201|pq_index:0|
[2025/04/30 19:51:41 059564] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042700942516|
[2025/04/30 19:51:41 059571] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042701059568|
[2025/04/30 19:51:41 059577] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746042701059201|now:1746042701059568|
[2025/04/30 19:51:41 059582] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 19:51:41 059586] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C187EF635C|path:0|bytes_in_flight:41|
[2025/04/30 19:51:41 059591] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35093|rtt_var:14135|pto_duration:91633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 19:51:41 059596] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:41 059616] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:41 059620] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 41|
[2025/04/30 19:51:41 059624] [debug] |scid:9c064372df2dbc89|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 19:51:41 059630] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 19:51:41 059637] [debug] |scid:9c064372df2dbc89|xqc_conn_send_probe_pkt|conn:000055C187EF635C|path:0|pkt_num:14|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 19:51:41 059641] [debug] |scid:9c064372df2dbc89|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C187EF635C|pto_count:1
[2025/04/30 19:51:41 059646] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C187EF635C|path:0|
[2025/04/30 19:51:41 059650] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:51:41 059654] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746042701059568|
[2025/04/30 19:51:41 059658] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:51:41 059665] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 19:51:41 059670] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 19:51:41 059675] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:51:41 059681] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-17|next_skip_chance:1746042701409579|current_time:1746042701059680|
[2025/04/30 19:51:41 059686] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 19:51:41 059783] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:18|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746042701059701|stream_id:0|stream_offset:0|
[2025/04/30 19:51:41 059792] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:18|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:41 059798] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 19:51:41 059804] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35093|rtt_var:14135|pto_duration:183266|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:41 059810] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:41 059815] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:41 059820] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 41|
[2025/04/30 19:51:41 059826] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701292967|now:1746042701059804|interv:233163|
[2025/04/30 19:51:41 059832] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042701292967|now:1746042701059804|interval:233163|pto_count:1|srtt:35093
[2025/04/30 19:51:41 059846] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139149|inflight:41|
[2025/04/30 19:51:41 059852] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:14|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 19:51:41 059856] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 19:51:41 059888] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:19|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746042701059863|stream_id:0|stream_offset:0|
[2025/04/30 19:51:41 059897] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:19|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:41 059904] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 19:51:41 059911] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|srtt:35093|rtt_var:14135|pto_duration:183266|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 19:51:41 059916] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 19:51:41 059920] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 19:51:41 059924] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_pto_time_and_space|conn:000055C187EF635C|path:0|PNS: 2, unacked: 82|
[2025/04/30 19:51:41 059928] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:LOSS_DETECTION|expire:1746042701293129|now:1746042701059910|interv:233219|
[2025/04/30 19:51:41 059932] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C187EF635C|path:0|pns:2|expire:1746042701293129|now:1746042701059910|interval:233219|pto_count:1|srtt:35093
[2025/04/30 19:51:41 059936] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139149|inflight:82|
[2025/04/30 19:51:41 059941] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701293129|
[2025/04/30 19:51:41 059946] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701293129|
[2025/04/30 19:51:41 059950] [debug] |xqc_engine_wakeup_after|wakeup:1746042701293129|now:1746042701059950|diff:233179|
[2025/04/30 19:51:41 059954] [debug] |xqc_engine_main_logic|END|now:1746042701059568|
[2025/04/30 19:51:41 092376] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:39|state:ESTABED|recv_time:1746042701092360|
[2025/04/30 19:51:41 092415] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:1|
[2025/04/30 19:51:41 092432] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 19:51:41 092438] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 19:51:41 092450] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 19:51:41 092457] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:2|
[2025/04/30 19:51:41 092467] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|conn:000055C187EF635C|path:0|pkt_num:18|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:18|
[2025/04/30 19:51:41 092475] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1293|prior_time:1746042701059701|is_app_limited:0|send_elapse:0|ack_elapse:32659|ctl_first_sent_time:1746042701059701|lagest_ack_time:1746042701092360|curr_delivered:1334|
[2025/04/30 19:51:41 092481] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_sent_time_update:1746042701059701|
[2025/04/30 19:51:41 092497] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 19:51:41 092503] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|conn:000055C187EF635C|path:0|pkt_num:19|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/04/30 19:51:41 092510] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1293|prior_time:1746042701059701|is_app_limited:0|send_elapse:0|ack_elapse:32659|ctl_first_sent_time:1746042701059701|lagest_ack_time:1746042701092360|curr_delivered:1375|
[2025/04/30 19:51:41 092516] [debug] |scid:9c064372df2dbc89|xqc_update_sample|sampler_sent_time_update:1746042701059863|
[2025/04/30 19:51:41 092522] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 19:51:41 092528] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_rtt|before update rtt|conn:000055C187EF635C|srtt:35093|rttvar:14135|minrtt:32217|latest_rtt:32497|ack_delay:1160|
[2025/04/30 19:51:41 092536] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_update_rtt|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |after update rtt|conn:000055C187EF635C|srtt:34624|rttvar:11541|minrtt:32217|latest_rtt:32497|ack_delay:1160|
[2025/04/30 19:51:41 092540] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/04/30 19:51:41 092547] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 19:51:41 092554] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C187EF635C|path:0|
[2025/04/30 19:51:41 092561] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:51:41 092566] [debug] |scid:9c064372df2dbc89|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32659, delivered 82|rate 2510|lost 1|
[2025/04/30 19:51:41 092573] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 19:51:41 092580] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2510) in round 3|
[2025/04/30 19:51:41 092587] [debug] |scid:9c064372df2dbc89|xqc_bbr_update_min_rtt|minrtt expire|rtt:32217, old_rtt:32217|
[2025/04/30 19:51:41 092593] [debug] |scid:9c064372df2dbc89|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:218|
[2025/04/30 19:51:41 092599] [debug] |scid:9c064372df2dbc89|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139149|packet_lost:0|acked:82|po_sent_time:1746042701059863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 19:51:41 092605] [debug] |scid:9c064372df2dbc89|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139149|packet_lost:0|acked:82|po_sent_time:1746042701059863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 19:51:41 092610] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |bbr on ack|mode:0|pacing_rate:11202279|bw:2510|cwnd:139231|full_bw_reached:0|inflight:0|srtt:34624|latest_rtt:32497|min_rtt:32217|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 19:51:41 092616] [stats] |scid:9c064372df2dbc89|xqc_send_ctl_on_ack_received|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0 |bandwidth change record|bw_before:1505|bw_after:2510|srtt:34624|cwnd:139231|
[2025/04/30 19:51:41 092622] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 19:51:41 092628] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746042701092360|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:41 092639] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042821092360|now:1746042701092360|interv:120000000|
[2025/04/30 19:51:41 092647] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042821092360|now:1746042701092360|interv:120000000|
[2025/04/30 19:51:41 092654] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701293129|pq_index:0|
[2025/04/30 19:51:41 092661] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042701059568|
[2025/04/30 19:51:41 092666] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701092666|
[2025/04/30 19:51:41 092672] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042701092670|
[2025/04/30 19:51:41 092681] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701336848|
[2025/04/30 19:51:41 092685] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701336848|
[2025/04/30 19:51:41 092689] [debug] |xqc_engine_wakeup_after|wakeup:1746042701336848|now:1746042701092689|diff:244159|
[2025/04/30 19:51:41 092694] [debug] |xqc_engine_main_logic|END|now:1746042701092670|
[2025/04/30 19:51:41 092700] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701092700|
[2025/04/30 19:51:41 092704] [debug] |xqc_engine_wakeup_after|wakeup:1746042701336848|now:1746042701092704|diff:244144|
[2025/04/30 19:51:41 092708] [debug] |xqc_engine_main_logic|END|now:1746042701092700|
[2025/04/30 19:51:41 290321] [info] |xqc_engine_packet_process|==>|conn:000055C187EF635C|size:121|state:ESTABED|recv_time:1746042701290316|
[2025/04/30 19:51:41 290372] [debug] |scid:9c064372df2dbc89|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c064372df2dbc89|spin_bit:1|
[2025/04/30 19:51:41 290390] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 19:51:41 290397] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 19:51:41 290414] [debug] |scid:9c064372df2dbc89|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 19:51:41 290420] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:1|
[2025/04/30 19:51:41 290426] [debug] |scid:9c064372df2dbc89|xqc_process_frames|frame_type:6|
[2025/04/30 19:51:41 290436] [debug] |scid:9c064372df2dbc89|xqc_process_crypto_frame|level:3|
[2025/04/30 19:51:41 290450] [debug] |scid:9c064372df2dbc89|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 19:51:41 290459] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701336848|pq_index:0|
[2025/04/30 19:51:41 290469] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042701092670|
[2025/04/30 19:51:41 290476] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:ACK_01RTT|expire:1746042701315316|now:1746042701290316|interv:25000|
[2025/04/30 19:51:41 290484] [debug] |scid:9c064372df2dbc89|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:1746042701290316|max_ack_delay:25000|
[2025/04/30 19:51:41 290494] [debug] |scid:9c064372df2dbc89|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 19:51:41 290502] [info] |scid:9c064372df2dbc89|xqc_conn_on_pkt_processed|====>|conn:000055C187EF635C|path:0|size:121|pkt_type:SHORT_HEADER|pkt_num:13|frame:PING CRYPTO |recv_time:1746042701290316|dcid:9c064372df2dbc89|dcid_seq:0|
[2025/04/30 19:51:41 290511] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:PATH_IDLE|expire:1746042821290316|now:1746042701290316|interv:120000000|
[2025/04/30 19:51:41 290536] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_IDLE|expire:1746042821290316|now:1746042701290316|interv:120000000|
[2025/04/30 19:51:41 290543] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701290543|
[2025/04/30 19:51:41 290552] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042701290550|
[2025/04/30 19:51:41 290561] [debug] |scid:9c064372df2dbc89|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 19:51:41 290572] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701315316|
[2025/04/30 19:51:41 290579] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701315316|
[2025/04/30 19:51:41 290586] [debug] |xqc_engine_wakeup_after|wakeup:1746042701315316|now:1746042701290586|diff:24730|
[2025/04/30 19:51:41 290595] [debug] |xqc_engine_main_logic|END|now:1746042701290550|
[2025/04/30 19:51:41 290603] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701290603|
[2025/04/30 19:51:41 290608] [debug] |xqc_engine_wakeup_after|wakeup:1746042701315316|now:1746042701290608|diff:24708|
[2025/04/30 19:51:41 290613] [debug] |xqc_engine_main_logic|END|now:1746042701290603|
[2025/04/30 19:51:41 315044] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701315044|
[2025/04/30 19:51:41 315061] [debug] |xqc_engine_wakeup_after|wakeup:1746042701315316|now:1746042701315061|diff:255|
[2025/04/30 19:51:41 315083] [debug] |xqc_engine_main_logic|END|now:1746042701315044|
[2025/04/30 19:51:41 316150] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701316150|
[2025/04/30 19:51:41 316157] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701315316|pq_index:0|
[2025/04/30 19:51:41 316161] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042701290550|
[2025/04/30 19:51:41 316167] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042701316165|
[2025/04/30 19:51:41 316172] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746042701315316|now:1746042701316165|
[2025/04/30 19:51:41 316177] [debug] |scid:9c064372df2dbc89|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 19:51:41 316181] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746042701315316|now:1746042701316165|
[2025/04/30 19:51:41 316185] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:51:41 316198] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|largest_recv:13|ack_delay:25880|first_ack_range:3|largest_pkt_recv_time:1746042701290316|
[2025/04/30 19:51:41 316204] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:13|low:10|pkt_pns:2|
[2025/04/30 19:51:41 316208] [debug] |scid:9c064372df2dbc89|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 19:51:41 316212] [debug] |scid:9c064372df2dbc89|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 19:51:41 316217] [debug] |scid:9c064372df2dbc89|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 19:51:41 316222] [debug] |scid:9c064372df2dbc89|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 19:51:41 316228] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 19:51:41 316235] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 19:51:41 316327] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:20|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746042701316259|stream_id:0|stream_offset:0|
[2025/04/30 19:51:41 316334] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:20|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 19:51:41 316340] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701336848|
[2025/04/30 19:51:41 316344] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701336848|
[2025/04/30 19:51:41 316348] [debug] |xqc_engine_wakeup_after|wakeup:1746042701336848|now:1746042701316348|diff:20500|
[2025/04/30 19:51:41 316353] [debug] |xqc_engine_main_logic|END|now:1746042701316165|
[2025/04/30 19:51:41 337574] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701337574|
[2025/04/30 19:51:41 337595] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701336848|pq_index:0|
[2025/04/30 19:51:41 337601] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042701316165|
[2025/04/30 19:51:41 337607] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|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:1746042701337605|
[2025/04/30 19:51:41 337613] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746042701336848|now:1746042701337605|
[2025/04/30 19:51:41 337618] [debug] |scid:9c064372df2dbc89|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 19:51:41 337623] [debug] |scid:9c064372df2dbc89|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 19:51:41 337647] [info] |scid:9c064372df2dbc89|xqc_conn_close|conn:000055C187EF635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 19:51:41 337656] [debug] |scid:9c064372df2dbc89|xqc_timer_set|type:CONN_DRAINING|expire:1746042701655020|now:1746042701337656|interv:317364|
[2025/04/30 19:51:41 337663] [debug] |scid:9c064372df2dbc89|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 19:51:41 337671] [debug] |scid:9c064372df2dbc89|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 19:51:41 337675] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 19:51:41 337679] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 19:51:41 337683] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 19:51:41 337686] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 19:51:41 337693] [info] |scid:9c064372df2dbc89|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 19:51:41 337703] [debug] |scid:9c064372df2dbc89|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 19:51:41 337720] [stats] |scid:9c064372df2dbc89|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:1746042699717788|wrt_delay:21|snd_delay:98|finwrt_delay:21|finsnd_delay:1192176|finrcv_delay:961303|finread_delay:961386|all_acked_delay:1224533|firstfinack_dely:1224528|close_delay:1224539|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0|path_info:mp is not supported in connection scid:9c064372df2dbc89|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 19:51:41 337744] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746042701336848|now:1746042701337605|
[2025/04/30 19:51:41 337750] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 19:51:41 337760] [debug] |scid:9c064372df2dbc89|xqc_path_get_perf_class|conn:000055C187EF635C|path_id:0|path_srtt:34624|min_srtt:34624|path_bw:2510|loss_rate:25.00|path_pto:0|
[2025/04/30 19:51:41 337767] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C187EF635C|path_id:0|path_srtt:34624|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 19:51:41 337775] [debug] |scid:9c064372df2dbc89|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 19:51:41 337784] [debug] |scid:9c064372df2dbc89|xqc_check_acked_or_dropped_pkt|conn:000055C187EF635C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 19:51:41 337793] [debug] |scid:9c064372df2dbc89|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 19:51:41 337880] [info] |scid:9c064372df2dbc89|xqc_send_packet_with_pn|<==|conn:000055C187EF635C|path:0|pkt_num:21|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746042701337812|stream_id:0|stream_offset:0|
[2025/04/30 19:51:41 337891] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_on_packet_sent|conn:000055C187EF635C|path:0|pkt_num:21|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 19:51:41 337900] [debug] |scid:9c064372df2dbc89|xqc_conn_next_wakeup_time|wakeup_time:1746042701655020|
[2025/04/30 19:51:41 337906] [debug] |scid:9c064372df2dbc89|xqc_engine_add_wakeup_queue|next_tick_time:1746042701655020|
[2025/04/30 19:51:41 337912] [debug] |xqc_engine_wakeup_after|wakeup:1746042701655020|now:1746042701337912|diff:317108|
[2025/04/30 19:51:41 337919] [debug] |xqc_engine_main_logic|END|now:1746042701337605|
[2025/04/30 19:51:41 654652] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701654650|
[2025/04/30 19:51:41 654686] [debug] |xqc_engine_wakeup_after|wakeup:1746042701655020|now:1746042701654686|diff:334|
[2025/04/30 19:51:41 654692] [debug] |xqc_engine_main_logic|END|now:1746042701654650|
[2025/04/30 19:51:41 655759] [debug] |xqc_engine_main_logic|BEGIN|now:1746042701655759|
[2025/04/30 19:51:41 655766] [debug] |scid:9c064372df2dbc89|xqc_engine_remove_wakeup_queue|next_tick_time:1746042701655020|pq_index:0|
[2025/04/30 19:51:41 655771] [debug] |scid:9c064372df2dbc89|xqc_engine_add_active_queue|last_ticked_time:1746042701337605|
[2025/04/30 19:51:41 655778] [debug] |scid:9c064372df2dbc89|xqc_engine_process_conn|conn:000055C187EF635C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746042701655775|
[2025/04/30 19:51:41 655784] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746042701655020|now:1746042701655775|
[2025/04/30 19:51:41 655788] [debug] |scid:9c064372df2dbc89|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746042701655020|now:1746042701655775|
[2025/04/30 19:51:41 655792] [debug] |scid:9c064372df2dbc89|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 19:51:41 655797] [info] |xqc_engine_main_logic|conn:000055C187EF635C|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0|conn_state:13|next_tick_time:1746042701655020
[2025/04/30 19:51:41 655810] [report] |scid:9c064372df2dbc89|xqc_conn_destroy|000055C187EF635C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:788634|first_send_delay:1174|conn_persist:1939170|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-48554-9c064372df2dbc89 p-193.167.100.100-443-2860cc559763a3f0|hsk_recv:787576|close_recv:0|close_send:1621172|last_recv:1573676|last_send:1621172|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,24,11,8,85,0,1024,i96,4,30,39,4,12,1375,0,4,112,121,22,13,1573,0,4,28,37,4,11,1225,0,4,41,4000,19,1343,4,21,4,20,1599,4,17,40000,21,1621,0-2,0-2,0-0,0-0,0-0,0-34,0-5924,0-3997,0-17,0-8,0-1,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:4|snd_pkt:17|spurious_loss:0|detected_loss:6|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 19:51:41 655882] [debug] |scid:9c064372df2dbc89|xqc_send_ctl_destroy|destroy|
[2025/04/30 19:51:41 655889] [debug] |scid:9c064372df2dbc89|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 19:51:41 655894] [debug] |scid:9c064372df2dbc89|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 19:51:41 655898] [debug] |scid:9c064372df2dbc89|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 19:51:41 655968] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 19:51:41 655975] [debug] |xqc_engine_main_logic|END|now:1746042701655775|
[2025/04/30 19:51:41 658087] [debug] |xqc_engine_destroy|begin|