[2025/04/30 18:15:40 183747] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:15:40 183781] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:15:40 183786] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:15:40 183790] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:15:40 183794] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:15:40 183799] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:15:40 183803] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:15:40 183807] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:15:40 183811] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:15:40 183940] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037060183925|now:1746036940183925|interv:120000000|
[2025/04/30 18:15:40 183976] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037060183976|now:1746036940183976|interv:120000000|
[2025/04/30 18:15:40 183986] [debug] |xqc_path_create|path:0|dcid:b19ec6f84835197b|scid:48fff5eb671278db|create_path_count:1|
[2025/04/30 18:15:40 183995] [debug] |scid:48fff5eb671278db|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:15:40 184002] [debug] |xqc_path_init|path:0|dcid:b19ec6f84835197b|scid:48fff5eb671278db|state:2|
[2025/04/30 18:15:40 184008] [debug] |scid:48fff5eb671278db|xqc_conn_create|success|scid:48fff5eb671278db|dcid:b19ec6f84835197b|conn:00005589A441535C|
[2025/04/30 18:15:40 184015] [debug] |scid:48fff5eb671278db|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:15:40 184026] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:15:40 184746] [debug] |scid:48fff5eb671278db|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:15:40 184752] [debug] |scid:48fff5eb671278db|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:40 184759] [debug] |scid:48fff5eb671278db|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:40 184765] [debug] |scid:48fff5eb671278db|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:15:40 184771] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036940184770|
[2025/04/30 18:15:40 184777] [debug] |scid:48fff5eb671278db|xqc_process_crypto_write_streams|
[2025/04/30 18:15:40 184781] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:40 184789] [info] |scid:48fff5eb671278db|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746036940184788|
[2025/04/30 18:15:40 184794] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:15:40 184800] [debug] |scid:48fff5eb671278db|xqc_path_get_perf_class|conn:00005589A441535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:40 184805] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|path srtt|conn:00005589A441535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:40 184811] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:15:40 184816] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:40 184828] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:40 184912] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036940184837|stream_id:0|stream_offset:0|
[2025/04/30 18:15:40 184919] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:15:40 184924] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:40 184967] [debug] |scid:48fff5eb671278db|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 18:15:40 184975] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:40 184981] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:40 184986] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:40 184991] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036940934837|now:1746036940184966|interv:749871|
[2025/04/30 18:15:40 184996] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:1746036940934837|now:1746036940184966|interval:749871|pto_count:0|srtt:250000
[2025/04/30 18:15:40 185003] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:15:40 185010] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036940934837|
[2025/04/30 18:15:40 185015] [debug] |scid:48fff5eb671278db|xqc_engine_remove_active_queue|last_ticked_time:1746036940184770|pd_index:0|
[2025/04/30 18:15:40 185020] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036940934837|
[2025/04/30 18:15:40 185025] [debug] |xqc_engine_wakeup_after|wakeup:1746036940934837|now:1746036940185025|diff:749812|
[2025/04/30 18:15:40 185032] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:40 185098] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036940934837|pq_index:0|
[2025/04/30 18:15:40 185108] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036940184770|
[2025/04/30 18:15:40 185117] [debug] |scid:48fff5eb671278db|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:15:40 185124] [debug] |scid:48fff5eb671278db|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:15:40 185134] [debug] |scid:48fff5eb671278db|xqc_stream_buff_data|size:17|
[2025/04/30 18:15:40 185141] [info] |scid:48fff5eb671278db|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:00005589A441535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:40 185150] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036940185149|
[2025/04/30 18:15:40 185156] [debug] |scid:48fff5eb671278db|xqc_path_get_perf_class|conn:00005589A441535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:40 185164] [debug] |scid:48fff5eb671278db|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:00005589A441535C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:40 185172] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|path srtt|conn:00005589A441535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:40 185185] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:15:40 185192] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:15:40 185199] [debug] |scid:48fff5eb671278db|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:00005589A441535C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:40 185205] [debug] |scid:48fff5eb671278db|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:40 185212] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:40 185257] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746036940185223|stream_id:0|stream_offset:17|
[2025/04/30 18:15:40 185266] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:15:40 185274] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:15:40 185281] [debug] |scid:48fff5eb671278db|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 18:15:40 185287] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:40 185291] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:40 185295] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:40 185299] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:40 185303] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036940934837|now:1746036940185281|interv:749556|
[2025/04/30 18:15:40 185307] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:1746036940934837|now:1746036940185281|interval:749556|pto_count:0|srtt:250000
[2025/04/30 18:15:40 185312] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:40 185317] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036940934837|
[2025/04/30 18:15:40 185321] [debug] |scid:48fff5eb671278db|xqc_engine_remove_active_queue|last_ticked_time:1746036940185149|pd_index:0|
[2025/04/30 18:15:40 185325] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036940934837|
[2025/04/30 18:15:40 185329] [debug] |xqc_engine_wakeup_after|wakeup:1746036940934837|now:1746036940185329|diff:749508|
[2025/04/30 18:15:40 185334] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:40 935308] [debug] |xqc_engine_main_logic|BEGIN|now:1746036940935308|
[2025/04/30 18:15:40 935339] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036940934837|pq_index:0|
[2025/04/30 18:15:40 935345] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036940185149|
[2025/04/30 18:15:40 935351] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036940935349|
[2025/04/30 18:15:40 935357] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036940934837|now:1746036940935349|
[2025/04/30 18:15:40 935376] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:40 935381] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005589A441535C|path:0|bytes_in_flight:1234|
[2025/04/30 18:15:40 935386] [debug] |scid:48fff5eb671278db|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 18:15:40 935391] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:40 935395] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:40 935399] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:40 935403] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:40 935407] [debug] |scid:48fff5eb671278db|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:40 935413] [debug] |scid:48fff5eb671278db|xqc_conn_send_probe_pkt|conn:00005589A441535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:40 935428] [debug] |scid:48fff5eb671278db|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:40 935432] [debug] |scid:48fff5eb671278db|xqc_conn_send_probe_pkt|conn:00005589A441535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:40 935437] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005589A441535C|pto_count:1
[2025/04/30 18:15:40 935441] [debug] |scid:48fff5eb671278db|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 18:15:40 935446] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:40 935450] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:40 935453] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:40 935457] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:40 935461] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036940935441|interv:18444998036768616174|
[2025/04/30 18:15:40 935466] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:18446744073709551615|now:1746036940935441|interval:18444998036768616174|pto_count:1|srtt:250000
[2025/04/30 18:15:40 935473] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:40 935479] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:40 935484] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:40 935491] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:40 935576] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036940935506|stream_id:0|stream_offset:0|
[2025/04/30 18:15:40 935583] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:15:40 935592] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:40 935597] [debug] |scid:48fff5eb671278db|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 18:15:40 935602] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:40 935606] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:40 935610] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:40 935614] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:40 935618] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036942435506|now:1746036940935597|interv:1499909|
[2025/04/30 18:15:40 935622] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:1746036942435506|now:1746036940935597|interval:1499909|pto_count:1|srtt:250000
[2025/04/30 18:15:40 935628] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:40 935637] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:40 935644] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:40 935679] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036940935652|stream_id:0|stream_offset:0|
[2025/04/30 18:15:40 935687] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:15:40 935693] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:40 935698] [debug] |scid:48fff5eb671278db|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 18:15:40 935703] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:40 935708] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:40 935713] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:40 935718] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:40 935723] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036942435652|now:1746036940935698|interv:1499954|
[2025/04/30 18:15:40 935729] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:1746036942435652|now:1746036940935698|interval:1499954|pto_count:1|srtt:250000
[2025/04/30 18:15:40 935735] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:15:40 935742] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942435652|
[2025/04/30 18:15:40 935749] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942435652|
[2025/04/30 18:15:40 935756] [debug] |xqc_engine_wakeup_after|wakeup:1746036942435652|now:1746036940935756|diff:1499896|
[2025/04/30 18:15:40 935776] [debug] |xqc_engine_main_logic|END|now:1746036940935349|
[2025/04/30 18:15:41 178630] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:1232|state:C_INITIAL_SENT|recv_time:1746036941178626|
[2025/04/30 18:15:41 178667] [debug] |scid:48fff5eb671278db|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:41 178676] [debug] |scid:48fff5eb671278db|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:41 178690] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:41 178698] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221975|
[2025/04/30 18:15:41 178716] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8221975|
[2025/04/30 18:15:41 178724] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:41 178738] [debug] |scid:48fff5eb671278db|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:41 178748] [debug] |scid:48fff5eb671278db|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:41 178756] [debug] |scid:48fff5eb671278db|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:15:41 178990] [debug] |scid:48fff5eb671278db|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:41 179003] [debug] |scid:48fff5eb671278db|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:41 179010] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942435652|pq_index:0|
[2025/04/30 18:15:41 179016] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036940935349|
[2025/04/30 18:15:41 179021] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:41 179026] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:41 179031] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:41 179039] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|conn:00005589A441535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:15:41 179046] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746036940184837|is_app_limited:1|send_elapse:750669|ack_elapse:993789|ctl_first_sent_time:1746036940935506|lagest_ack_time:1746036941178626|curr_delivered:1184|
[2025/04/30 18:15:41 179052] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_sent_time_update:1746036940935506|
[2025/04/30 18:15:41 179059] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:41 179065] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|conn:00005589A441535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:15:41 179071] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746036940184837|is_app_limited:1|send_elapse:750815|ack_elapse:993789|ctl_first_sent_time:1746036940935652|lagest_ack_time:1746036941178626|curr_delivered:2368|
[2025/04/30 18:15:41 179077] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_sent_time_update:1746036940935652|
[2025/04/30 18:15:41 179082] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:15:41 179087] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|before update rtt|conn:00005589A441535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:242974|ack_delay:209616|
[2025/04/30 18:15:41 179096] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |after update rtt|conn:00005589A441535C|srtt:242974|rttvar:121487|minrtt:242974|latest_rtt:242974|ack_delay:209616|
[2025/04/30 18:15:41 179112] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:41 179118] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:15:41 179123] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:242974|rtt_var:121487|pto_duration:1457844|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:41 179129] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:41 179134] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:41 179139] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:41 179144] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:41 179150] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036941179123|interv:18444998036768372492|
[2025/04/30 18:15:41 179155] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:18446744073709551615|now:1746036941179123|interval:18444998036768372492|pto_count:1|srtt:242974
[2025/04/30 18:15:41 179161] [debug] |scid:48fff5eb671278db|xqc_generate_sample|sampler: send_elapse 750815, ack_elapse 993789, delivered 2368|rate 2382|lost 0|
[2025/04/30 18:15:41 179167] [debug] |scid:48fff5eb671278db|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:15:41 179173] [debug] |scid:48fff5eb671278db|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2382) in round 1|
[2025/04/30 18:15:41 179178] [debug] |scid:48fff5eb671278db|xqc_bbr_update_min_rtt|probertt expire|rtt:242974, old_rtt:2147483647|
[2025/04/30 18:15:41 179183] [debug] |scid:48fff5eb671278db|xqc_bbr_update_min_rtt|minrtt expire|rtt:242974, old_rtt:2147483647|
[2025/04/30 18:15:41 179189] [debug] |scid:48fff5eb671278db|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:476|
[2025/04/30 18:15:41 179194] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746036940935652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:15:41 179200] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746036940935652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:15:41 179206] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |bbr on ack|mode:0|pacing_rate:1636859|bw:2382|cwnd:140224|full_bw_reached:0|inflight:50|srtt:242974|latest_rtt:242974|min_rtt:242974|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:41 179213] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:41 179218] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:41 179227] [info] |scid:48fff5eb671278db|xqc_conn_confirm_cid|dcid change|ori:b19ec6f84835197b|new:400000452c915ac4|
[2025/04/30 18:15:41 179232] [info] |scid:48fff5eb671278db|xqc_conn_addr_validated|Address Validated|conn:00005589A441535C|role:0|
[2025/04/30 18:15:41 179238] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:41 179243] [debug] |scid:48fff5eb671278db|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:41 179250] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221975|largest:8221975|pns:0|
[2025/04/30 18:15:41 179255] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:1232|pkt_type:INIT|pkt_num:8221975|frame:PADDING ACK CRYPTO |recv_time:1746036941178626|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:41 179260] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037061178626|now:1746036941178626|interv:120000000|
[2025/04/30 18:15:41 179265] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037061178626|now:1746036941178626|interv:120000000|
[2025/04/30 18:15:41 179269] [debug] |xqc_engine_main_logic|BEGIN|now:1746036941179269|
[2025/04/30 18:15:41 179274] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036941179273|
[2025/04/30 18:15:41 179280] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:41 179284] [debug] |scid:48fff5eb671278db|xqc_process_crypto_write_streams|
[2025/04/30 18:15:41 179288] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:41 179294] [info] |scid:48fff5eb671278db|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746036941179293|
[2025/04/30 18:15:41 179298] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:41 179304] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|largest_recv:8221975|ack_delay:678|first_ack_range:0|largest_pkt_recv_time:1746036941178626|
[2025/04/30 18:15:41 179309] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221975|low:8221975|pkt_pns:0|
[2025/04/30 18:15:41 179313] [debug] |scid:48fff5eb671278db|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8221975|frame_largest_recv:8221975|
[2025/04/30 18:15:41 179317] [debug] |scid:48fff5eb671278db|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:41 179323] [debug] |scid:48fff5eb671278db|xqc_path_get_perf_class|conn:00005589A441535C|path_id:0|path_srtt:242974|min_srtt:242974|path_bw:2382|loss_rate:25.00|path_pto:1|
[2025/04/30 18:15:41 179328] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|path srtt|conn:00005589A441535C|path_id:0|path_srtt:242974|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:41 179333] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:15:41 179338] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 179343] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:41 179349] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:41 179390] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036941179357|stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 179396] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:41 179402] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:15:41 179406] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:242974|rtt_var:121487|pto_duration:1457844|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:41 179414] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:41 179419] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:41 179422] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:41 179426] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:41 179430] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036942637201|now:1746036941179406|interv:1457795|
[2025/04/30 18:15:41 179434] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:1746036942637201|now:1746036941179406|interval:1457795|pto_count:1|srtt:242974
[2025/04/30 18:15:41 179439] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:1234|
[2025/04/30 18:15:41 179444] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:41 179449] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:41 179473] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746036941179455|stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 179479] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:41 179484] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:0|
[2025/04/30 18:15:41 179488] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:1234|
[2025/04/30 18:15:41 179493] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942637201|
[2025/04/30 18:15:41 179497] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942637201|
[2025/04/30 18:15:41 179501] [debug] |xqc_engine_wakeup_after|wakeup:1746036942637201|now:1746036941179501|diff:1457700|
[2025/04/30 18:15:41 179506] [debug] |xqc_engine_main_logic|END|now:1746036941179273|
[2025/04/30 18:15:41 179511] [debug] |xqc_engine_main_logic|BEGIN|now:1746036941179511|
[2025/04/30 18:15:41 179515] [debug] |xqc_engine_wakeup_after|wakeup:1746036942637201|now:1746036941179515|diff:1457686|
[2025/04/30 18:15:41 179519] [debug] |xqc_engine_main_logic|END|now:1746036941179511|
[2025/04/30 18:15:41 212133] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036941212132|
[2025/04/30 18:15:41 212151] [debug] |scid:48fff5eb671278db|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:41 212156] [debug] |scid:48fff5eb671278db|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:41 212165] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221975|
[2025/04/30 18:15:41 212172] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221976|
[2025/04/30 18:15:41 212182] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8221976|
[2025/04/30 18:15:41 212188] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:41 212196] [debug] |scid:48fff5eb671278db|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:41 212201] [debug] |scid:48fff5eb671278db|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:41 212207] [debug] |scid:48fff5eb671278db|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:15:41 212534] [debug] |scid:48fff5eb671278db|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:41 212548] [debug] |scid:48fff5eb671278db|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:41 212557] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942637201|pq_index:0|
[2025/04/30 18:15:41 212565] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036941179273|
[2025/04/30 18:15:41 212574] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:41 212581] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|conn:00005589A441535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:15:41 212587] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:2368|prior_time:1746036941178626|is_app_limited:1|send_elapse:243705|ack_elapse:33506|ctl_first_sent_time:1746036941179357|lagest_ack_time:1746036941212132|curr_delivered:3552|
[2025/04/30 18:15:41 212593] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_sent_time_update:1746036941179357|
[2025/04/30 18:15:41 212599] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:15:41 212604] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|before update rtt|conn:00005589A441535C|srtt:242974|rttvar:121487|minrtt:242974|latest_rtt:32775|ack_delay:352|
[2025/04/30 18:15:41 212610] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |after update rtt|conn:00005589A441535C|srtt:216655|rttvar:143753|minrtt:32775|latest_rtt:32775|ack_delay:352|
[2025/04/30 18:15:41 212615] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:15:41 212620] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:15:41 212625] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:1583334|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:41 212631] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:41 212636] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:41 212641] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:41 212646] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:41 212651] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036941212625|interv:18444998036768338990|
[2025/04/30 18:15:41 212656] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:18446744073709551615|now:1746036941212625|interval:18444998036768338990|pto_count:1|srtt:216655
[2025/04/30 18:15:41 212662] [debug] |scid:48fff5eb671278db|xqc_generate_sample|sampler: send_elapse 243705, ack_elapse 33506, delivered 1184|rate 4858|lost 0|
[2025/04/30 18:15:41 212667] [debug] |scid:48fff5eb671278db|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:15:41 212672] [debug] |scid:48fff5eb671278db|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4858) in round 2|
[2025/04/30 18:15:41 212678] [debug] |scid:48fff5eb671278db|xqc_bbr_update_min_rtt|probertt expire|rtt:32775, old_rtt:242974|
[2025/04/30 18:15:41 212682] [debug] |scid:48fff5eb671278db|xqc_bbr_update_min_rtt|minrtt expire|rtt:32775, old_rtt:242974|
[2025/04/30 18:15:41 212694] [debug] |scid:48fff5eb671278db|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:971|
[2025/04/30 18:15:41 212699] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:1184|po_sent_time:1746036941179357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:15:41 212705] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:1184|po_sent_time:1746036941179357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:15:41 212711] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |bbr on ack|mode:0|pacing_rate:1636859|bw:4858|cwnd:141408|full_bw_reached:0|inflight:50|srtt:216655|latest_rtt:32775|min_rtt:32775|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:41 212718] [stats] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |bandwidth change record|bw_before:2382|bw_after:4858|srtt:216655|cwnd:141408|
[2025/04/30 18:15:41 212723] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:41 212728] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:41 212736] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:41 212742] [debug] |scid:48fff5eb671278db|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:41 212748] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221976|largest:8221976|pns:0|
[2025/04/30 18:15:41 212754] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:1232|pkt_type:INIT|pkt_num:8221976|frame:PADDING ACK CRYPTO |recv_time:1746036941212132|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:41 212760] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037061212132|now:1746036941212132|interv:120000000|
[2025/04/30 18:15:41 212765] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037061212132|now:1746036941212132|interv:120000000|
[2025/04/30 18:15:41 212770] [debug] |xqc_engine_main_logic|BEGIN|now:1746036941212770|
[2025/04/30 18:15:41 212776] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746036941212775|
[2025/04/30 18:15:41 212782] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:41 212788] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|largest_recv:8221976|ack_delay:656|first_ack_range:1|largest_pkt_recv_time:1746036941212132|
[2025/04/30 18:15:41 212794] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221976|low:8221975|pkt_pns:0|
[2025/04/30 18:15:41 212799] [debug] |scid:48fff5eb671278db|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8221976|frame_largest_recv:8221976|
[2025/04/30 18:15:41 212804] [debug] |scid:48fff5eb671278db|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:41 212810] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 212816] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:41 212822] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:41 212871] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746036941212831|stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 212890] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:41 212899] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:15:41 212908] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:50|
[2025/04/30 18:15:41 212915] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746037061212132|
[2025/04/30 18:15:41 212921] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746037061212132|
[2025/04/30 18:15:41 212946] [debug] |xqc_engine_wakeup_after|wakeup:1746037061212132|now:1746036941212945|diff:119999187|
[2025/04/30 18:15:41 212955] [debug] |xqc_engine_main_logic|END|now:1746036941212775|
[2025/04/30 18:15:41 212966] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:212|state:C_INITIAL_RECVD|recv_time:1746036941212965|
[2025/04/30 18:15:41 212973] [debug] |scid:48fff5eb671278db|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:15:41 212980] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:41 212985] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221971|
[2025/04/30 18:15:41 212992] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8221971|
[2025/04/30 18:15:41 212997] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:41 213003] [debug] |scid:48fff5eb671278db|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:15:41 213013] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746037061212132|pq_index:0|
[2025/04/30 18:15:41 213018] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036941212775|
[2025/04/30 18:15:41 213023] [debug] |scid:48fff5eb671278db|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:41 213028] [debug] |scid:48fff5eb671278db|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:41 213033] [debug] |scid:48fff5eb671278db|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:15:41 213102] [debug] |scid:48fff5eb671278db|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:41 213108] [info] |scid:48fff5eb671278db|xqc_conn_tls_transport_params_cb|store sr_token with cid: b19ec6f84835197b|token:74d1ad1a239973b749bc7ce25d8422f8
[2025/04/30 18:15:41 213115] [debug] |scid:48fff5eb671278db|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:15:41 213120] [warn] |scid:48fff5eb671278db|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:15:41 213320] [debug] |scid:48fff5eb671278db|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:15:41 213327] [debug] |scid:48fff5eb671278db|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:15:41 213333] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:41 213337] [debug] |scid:48fff5eb671278db|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:41 213342] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221971|largest:8221971|pns:1|
[2025/04/30 18:15:41 213346] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:212|pkt_type:HSK|pkt_num:8221971|frame:CRYPTO |recv_time:1746036941212965|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:41 213352] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037061212965|now:1746036941212965|interv:120000000|
[2025/04/30 18:15:41 213360] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037061212965|now:1746036941212965|interv:120000000|
[2025/04/30 18:15:41 213364] [debug] |xqc_engine_main_logic|BEGIN|now:1746036941213364|
[2025/04/30 18:15:41 213368] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036941213368|
[2025/04/30 18:15:41 213373] [info] |scid:48fff5eb671278db|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:15:41 213377] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:41 213382] [debug] |scid:48fff5eb671278db|xqc_process_crypto_write_streams|
[2025/04/30 18:15:41 213385] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:15:41 213390] [info] |scid:48fff5eb671278db|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036941213390|
[2025/04/30 18:15:41 213395] [debug] |scid:48fff5eb671278db|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005589A441535C|
[2025/04/30 18:15:41 213399] [info] |scid:48fff5eb671278db|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:15:41 213404] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:791667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:41 213408] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:41 213412] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:41 213416] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:41 213420] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:41 213424] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036941213403|interv:18444998036768338212|
[2025/04/30 18:15:41 213428] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:18446744073709551615|now:1746036941213403|interval:18444998036768338212|pto_count:0|srtt:216655
[2025/04/30 18:15:41 213433] [debug] |scid:48fff5eb671278db|xqc_conn_early_data_reject|reject|
[2025/04/30 18:15:41 213440] [debug] |scid:48fff5eb671278db|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:41 213447] [debug] |scid:48fff5eb671278db|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:15:41 213452] [debug] |scid:48fff5eb671278db|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:15:41 213456] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:15:41 213461] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|largest_recv:8221971|ack_delay:495|first_ack_range:0|largest_pkt_recv_time:1746036941212965|
[2025/04/30 18:15:41 213465] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221971|low:8221971|pkt_pns:1|
[2025/04/30 18:15:41 213469] [debug] |scid:48fff5eb671278db|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8221971|frame_largest_recv:8221971|
[2025/04/30 18:15:41 213473] [debug] |scid:48fff5eb671278db|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:41 213478] [debug] |scid:48fff5eb671278db|xqc_path_get_perf_class|conn:00005589A441535C|path_id:0|path_srtt:216655|min_srtt:216655|path_bw:4858|loss_rate:14.29|path_pto:0|
[2025/04/30 18:15:41 213485] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|path srtt|conn:00005589A441535C|path_id:0|path_srtt:216655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:41 213490] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:15:41 213494] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 213499] [debug] |scid:48fff5eb671278db|xqc_path_get_perf_class|conn:00005589A441535C|path_id:0|path_srtt:216655|min_srtt:216655|path_bw:4858|loss_rate:14.29|path_pto:0|
[2025/04/30 18:15:41 213503] [debug] |scid:48fff5eb671278db|xqc_send_ctl_can_send|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:141408|conn:00005589A441535C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:41 213508] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|path srtt|conn:00005589A441535C|path_id:0|path_srtt:216655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:41 213512] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:15:41 213517] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:41 213522] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:41 213570] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036941213530|stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 213579] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:41 213586] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:41 213593] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:791667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:41 213600] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:41 213605] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:41 213609] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:41 213613] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036942005197|now:1746036941213592|interv:791605|
[2025/04/30 18:15:41 213617] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:1|expire:1746036942005197|now:1746036941213592|interval:791605|pto_count:0|srtt:216655
[2025/04/30 18:15:41 213622] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:68|
[2025/04/30 18:15:41 213627] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:41 213631] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:41 213660] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:68|now:1746036941213637|stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 213669] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:41 213683] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:41 213690] [debug] |scid:48fff5eb671278db|xqc_send_ctl_can_send|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:141408|conn:00005589A441535C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:41 213695] [debug] |scid:48fff5eb671278db|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:41 213699] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:41 213727] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746036941213705|stream_id:0|stream_offset:17|
[2025/04/30 18:15:41 213736] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:1|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 18:15:41 213743] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:15:41 213751] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:791667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:41 213757] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:41 213760] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:41 213764] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:41 213768] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:41 213772] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036942005197|now:1746036941213750|interv:791447|
[2025/04/30 18:15:41 213776] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:1|expire:1746036942005197|now:1746036941213750|interval:791447|pto_count:0|srtt:216655
[2025/04/30 18:15:41 213780] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:102|
[2025/04/30 18:15:41 213785] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942005197|
[2025/04/30 18:15:41 213789] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942005197|
[2025/04/30 18:15:41 213793] [debug] |xqc_engine_wakeup_after|wakeup:1746036942005197|now:1746036941213793|diff:791404|
[2025/04/30 18:15:41 213798] [debug] |xqc_engine_main_logic|END|now:1746036941213368|
[2025/04/30 18:15:41 213803] [debug] |xqc_engine_main_logic|BEGIN|now:1746036941213803|
[2025/04/30 18:15:41 213807] [debug] |xqc_engine_wakeup_after|wakeup:1746036942005197|now:1746036941213807|diff:791390|
[2025/04/30 18:15:41 213811] [debug] |xqc_engine_main_logic|END|now:1746036941213803|
[2025/04/30 18:15:41 496017] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:212|state:ESTABED|recv_time:1746036941496013|
[2025/04/30 18:15:41 496049] [debug] |scid:48fff5eb671278db|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:15:41 496066] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221971|
[2025/04/30 18:15:41 496074] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221975|
[2025/04/30 18:15:41 496091] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8221975|
[2025/04/30 18:15:41 496100] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:41 496127] [debug] |scid:48fff5eb671278db|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:41 496136] [debug] |scid:48fff5eb671278db|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:41 496145] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942005197|pq_index:0|
[2025/04/30 18:15:41 496154] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036941213368|
[2025/04/30 18:15:41 496161] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:41 496169] [debug] |scid:48fff5eb671278db|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:41 496175] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221975|largest:8221975|pns:1|
[2025/04/30 18:15:41 496182] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:212|pkt_type:HSK|pkt_num:8221975|frame:CRYPTO |recv_time:1746036941496013|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:41 496190] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037061496013|now:1746036941496013|interv:120000000|
[2025/04/30 18:15:41 496199] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037061496013|now:1746036941496013|interv:120000000|
[2025/04/30 18:15:41 496207] [debug] |xqc_engine_main_logic|BEGIN|now:1746036941496207|
[2025/04/30 18:15:41 496216] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036941496215|
[2025/04/30 18:15:41 496223] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:41 496232] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|largest_recv:8221975|ack_delay:219|first_ack_range:0|largest_pkt_recv_time:1746036941496013|
[2025/04/30 18:15:41 496239] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221975|low:8221975|pkt_pns:1|
[2025/04/30 18:15:41 496243] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221971|low:8221971|pkt_pns:1|
[2025/04/30 18:15:41 496248] [debug] |scid:48fff5eb671278db|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8221975|frame_largest_recv:8221975|
[2025/04/30 18:15:41 496254] [debug] |scid:48fff5eb671278db|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:41 496260] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 496268] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:41 496275] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:41 496327] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:102|now:1746036941496284|stream_id:0|stream_offset:0|
[2025/04/30 18:15:41 496339] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:41 496350] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942005197|
[2025/04/30 18:15:41 496358] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942005197|
[2025/04/30 18:15:41 496365] [debug] |xqc_engine_wakeup_after|wakeup:1746036942005197|now:1746036941496365|diff:508832|
[2025/04/30 18:15:41 496371] [debug] |xqc_engine_main_logic|END|now:1746036941496215|
[2025/04/30 18:15:41 496385] [debug] |xqc_engine_main_logic|BEGIN|now:1746036941496385|
[2025/04/30 18:15:41 496393] [debug] |xqc_engine_wakeup_after|wakeup:1746036942005197|now:1746036941496393|diff:508804|
[2025/04/30 18:15:41 496402] [debug] |xqc_engine_main_logic|END|now:1746036941496385|
[2025/04/30 18:15:42 005013] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942005012|
[2025/04/30 18:15:42 005041] [debug] |xqc_engine_wakeup_after|wakeup:1746036942005197|now:1746036942005041|diff:156|
[2025/04/30 18:15:42 005047] [debug] |xqc_engine_main_logic|END|now:1746036942005012|
[2025/04/30 18:15:42 006113] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942006113|
[2025/04/30 18:15:42 006120] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942005197|pq_index:0|
[2025/04/30 18:15:42 006125] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036941496215|
[2025/04/30 18:15:42 006131] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942006129|
[2025/04/30 18:15:42 006137] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036942005197|now:1746036942006129|
[2025/04/30 18:15:42 006142] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:42 006147] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005589A441535C|path:0|bytes_in_flight:102|
[2025/04/30 18:15:42 006151] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:791667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:42 006157] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 006161] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:42 006165] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:42 006169] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:42 006173] [debug] |scid:48fff5eb671278db|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:15:42 006178] [debug] |scid:48fff5eb671278db|xqc_conn_send_probe_pkt|conn:00005589A441535C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:42 006185] [debug] |scid:48fff5eb671278db|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:42 006189] [debug] |scid:48fff5eb671278db|xqc_conn_send_probe_pkt|conn:00005589A441535C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:42 006193] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005589A441535C|pto_count:1
[2025/04/30 18:15:42 006198] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:1583334|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:42 006202] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 006206] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:42 006210] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:42 006214] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:42 006218] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036942006197|interv:18444998036767545418|
[2025/04/30 18:15:42 006233] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:0|expire:18446744073709551615|now:1746036942006197|interval:18444998036767545418|pto_count:1|srtt:216655
[2025/04/30 18:15:42 006241] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 006246] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 006251] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:42 006258] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:42 006343] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:34|now:1746036942006273|stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 006349] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:42 006354] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:15:42 006359] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:1583334|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:42 006363] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 006367] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:42 006371] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:42 006375] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:42 006379] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036943589607|now:1746036942006359|interv:1583248|
[2025/04/30 18:15:42 006383] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:1|expire:1746036943589607|now:1746036942006359|interval:1583248|pto_count:1|srtt:216655
[2025/04/30 18:15:42 006388] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:102|
[2025/04/30 18:15:42 006394] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:42 006398] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:42 006421] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:102|now:1746036942006404|stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 006427] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:15:42 006431] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:15:42 006436] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:1583334|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:42 006440] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 006448] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 136|
[2025/04/30 18:15:42 006452] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:42 006456] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:42 006460] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036943589738|now:1746036942006435|interv:1583303|
[2025/04/30 18:15:42 006464] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:1|expire:1746036943589738|now:1746036942006435|interval:1583303|pto_count:1|srtt:216655
[2025/04/30 18:15:42 006468] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:170|
[2025/04/30 18:15:42 006474] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036943589738|
[2025/04/30 18:15:42 006478] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036943589738|
[2025/04/30 18:15:42 006482] [debug] |xqc_engine_wakeup_after|wakeup:1746036943589738|now:1746036942006482|diff:1583256|
[2025/04/30 18:15:42 006486] [debug] |xqc_engine_main_logic|END|now:1746036942006129|
[2025/04/30 18:15:42 037692] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:400|state:ESTABED|recv_time:1746036942037689|
[2025/04/30 18:15:42 037720] [debug] |scid:48fff5eb671278db|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48fff5eb671278db|spin_bit:0|
[2025/04/30 18:15:42 037766] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:42 037775] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221971|
[2025/04/30 18:15:42 037792] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8221971|
[2025/04/30 18:15:42 037800] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:42 037809] [debug] |scid:48fff5eb671278db|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:15:42 037817] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036943589738|pq_index:0|
[2025/04/30 18:15:42 037824] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942006129|
[2025/04/30 18:15:42 037831] [debug] |scid:48fff5eb671278db|xqc_process_crypto_frame|level:3|
[2025/04/30 18:15:42 037837] [debug] |scid:48fff5eb671278db|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:15:42 037844] [debug] |scid:48fff5eb671278db|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:15:42 038090] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:1e|
[2025/04/30 18:15:42 038100] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:42 038104] [debug] |scid:48fff5eb671278db|xqc_process_new_conn_id_frame|new_conn_id|40000047e49052cc|sr_token:c58a0e8d22d5aabb85903f5cdd80077c
[2025/04/30 18:15:42 038112] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:42 038116] [debug] |scid:48fff5eb671278db|xqc_process_new_conn_id_frame|new_conn_id|400000488d9fcee1|sr_token:88143b298555d81d9f59d9df7654447f
[2025/04/30 18:15:42 038121] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:42 038125] [debug] |scid:48fff5eb671278db|xqc_process_new_conn_id_frame|new_conn_id|40000051d4cfe9c7|sr_token:461bec6155bf3470fd5cae6c79d722bc
[2025/04/30 18:15:42 038131] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:42 038138] [debug] |scid:48fff5eb671278db|xqc_process_new_conn_id_frame|new_conn_id|4000004e11063770|sr_token:84efd5980f2381a379184642d0fd41bb
[2025/04/30 18:15:42 038145] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:42 038152] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:42 038163] [info] |scid:48fff5eb671278db|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005589A441535C|
[2025/04/30 18:15:42 038169] [debug] |scid:48fff5eb671278db|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:170|cwnd:141408|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:42 038175] [debug] |scid:48fff5eb671278db|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:102|cwnd:141408|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:42 038179] [debug] |scid:48fff5eb671278db|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:34|cwnd:141408|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:42 038184] [info] |scid:48fff5eb671278db|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:15:42 038188] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:791667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:42 038193] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 038197] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:42 038201] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:42 038205] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036942038188|now:1746036942038188|interv:0|
[2025/04/30 18:15:42 038209] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:2|expire:1746036942030372|now:1746036942038188|interval:0|pto_count:0|srtt:216655
[2025/04/30 18:15:42 038216] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:ACK_01RTT|expire:1746036942062689|now:1746036942037689|interv:25000|
[2025/04/30 18:15:42 038226] [debug] |scid:48fff5eb671278db|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942037689|max_ack_delay:25000|
[2025/04/30 18:15:42 038234] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221971|largest:8221971|pns:2|
[2025/04/30 18:15:42 038241] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:400|pkt_type:SHORT_HEADER|pkt_num:8221971|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036942037689|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:42 038247] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037062037689|now:1746036942037689|interv:120000000|
[2025/04/30 18:15:42 038251] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037062037689|now:1746036942037689|interv:120000000|
[2025/04/30 18:15:42 038256] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942038255|
[2025/04/30 18:15:42 038261] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942038260|
[2025/04/30 18:15:42 038266] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036942038188|now:1746036942038260|
[2025/04/30 18:15:42 038270] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:42 038274] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005589A441535C|path:0|bytes_in_flight:34|
[2025/04/30 18:15:42 038279] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:791667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:42 038286] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 038290] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:42 038294] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:42 038299] [debug] |scid:48fff5eb671278db|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:15:42 038307] [debug] |scid:48fff5eb671278db|xqc_conn_send_probe_pkt|conn:00005589A441535C|path:0|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:15:42 038315] [debug] |scid:48fff5eb671278db|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/04/30 18:15:42 038321] [debug] |scid:48fff5eb671278db|xqc_conn_send_probe_pkt|conn:00005589A441535C|path:0|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:15:42 038326] [debug] |scid:48fff5eb671278db|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005589A441535C|pto_count:1
[2025/04/30 18:15:42 038330] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005589A441535C|path:0|
[2025/04/30 18:15:42 038334] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:42 038338] [debug] |scid:48fff5eb671278db|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036942038260|
[2025/04/30 18:15:42 038342] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:42 038347] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:42 038351] [debug] |scid:48fff5eb671278db|xqc_process_crypto_write_streams|
[2025/04/30 18:15:42 038355] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:15:42 038359] [debug] |scid:48fff5eb671278db|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:42 038372] [debug] |scid:48fff5eb671278db|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:731609f01dbe8b27|sr_token:c0b5788afc7f0000f701008389550000|seq_num:1
[2025/04/30 18:15:42 038378] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:15:42 038383] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:15:42 038392] [debug] |scid:48fff5eb671278db|xqc_path_get_perf_class|conn:00005589A441535C|path_id:0|path_srtt:216655|min_srtt:216655|path_bw:4858|loss_rate:50.00|path_pto:1|
[2025/04/30 18:15:42 038399] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|path srtt|conn:00005589A441535C|path_id:0|path_srtt:216655|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:42 038407] [debug] |scid:48fff5eb671278db|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 18:15:42 038412] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:42 038417] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:42 038456] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746036942038425|stream_id:0|stream_offset:17|
[2025/04/30 18:15:42 038462] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:2|origin_pktnum:1|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:42 038475] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:42 038483] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:1583334|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:42 038490] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 038496] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:42 038503] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:42 038509] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036943671759|now:1746036942038483|interv:1633276|
[2025/04/30 18:15:42 038515] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:2|expire:1746036943671759|now:1746036942038483|interval:1633276|pto_count:1|srtt:216655
[2025/04/30 18:15:42 038522] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:34|
[2025/04/30 18:15:42 038530] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:42 038537] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:42 038569] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:3|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746036942038546|stream_id:0|stream_offset:17|
[2025/04/30 18:15:42 038575] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:3|origin_pktnum:1|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:15:42 038580] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:15:42 038586] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:1583334|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:42 038594] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 038600] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:42 038607] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 68|
[2025/04/30 18:15:42 038613] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036943671880|now:1746036942038586|interv:1633294|
[2025/04/30 18:15:42 038620] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:2|expire:1746036943671880|now:1746036942038586|interval:1633294|pto_count:1|srtt:216655
[2025/04/30 18:15:42 038627] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:68|
[2025/04/30 18:15:42 038635] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:42 038642] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-4|next_skip_chance:1746036944488642|current_time:1746036942038641|
[2025/04/30 18:15:42 038646] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:42 038675] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746036942038653|stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 038689] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:5|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 18:15:42 038696] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:15:42 038703] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:216655|rtt_var:143753|pto_duration:1583334|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:42 038710] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 038716] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:42 038723] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 109|
[2025/04/30 18:15:42 038730] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036943671987|now:1746036942038702|interv:1633285|
[2025/04/30 18:15:42 038736] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:2|expire:1746036943671987|now:1746036942038702|interval:1633285|pto_count:1|srtt:216655
[2025/04/30 18:15:42 038741] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:109|
[2025/04/30 18:15:42 038746] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942062689|
[2025/04/30 18:15:42 038750] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942062689|
[2025/04/30 18:15:42 038754] [debug] |xqc_engine_wakeup_after|wakeup:1746036942062689|now:1746036942038754|diff:23935|
[2025/04/30 18:15:42 038759] [debug] |xqc_engine_main_logic|END|now:1746036942038260|
[2025/04/30 18:15:42 038768] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:46|state:ESTABED|recv_time:1746036942038768|
[2025/04/30 18:15:42 038774] [debug] |scid:48fff5eb671278db|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:15:42 038780] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221975|
[2025/04/30 18:15:42 038784] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221977|
[2025/04/30 18:15:42 038790] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8221977|
[2025/04/30 18:15:42 038794] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:42 038802] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221977|largest:8221977|pns:1|
[2025/04/30 18:15:42 038810] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:46|pkt_type:HSK|pkt_num:8221977|frame:ACK |recv_time:1746036942038768|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:42 038817] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037062038768|now:1746036942038768|interv:120000000|
[2025/04/30 18:15:42 038824] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037062038768|now:1746036942038768|interv:120000000|
[2025/04/30 18:15:42 038830] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942062689|pq_index:0|
[2025/04/30 18:15:42 038835] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942038260|
[2025/04/30 18:15:42 038839] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942038839|
[2025/04/30 18:15:42 038844] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942038843|
[2025/04/30 18:15:42 038855] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942062689|
[2025/04/30 18:15:42 038859] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942062689|
[2025/04/30 18:15:42 038863] [debug] |xqc_engine_wakeup_after|wakeup:1746036942062689|now:1746036942038863|diff:23826|
[2025/04/30 18:15:42 038867] [debug] |xqc_engine_main_logic|END|now:1746036942038843|
[2025/04/30 18:15:42 038873] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942038873|
[2025/04/30 18:15:42 038877] [debug] |xqc_engine_wakeup_after|wakeup:1746036942062689|now:1746036942038876|diff:23813|
[2025/04/30 18:15:42 038880] [debug] |xqc_engine_main_logic|END|now:1746036942038873|
[2025/04/30 18:15:42 061182] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942061181|
[2025/04/30 18:15:42 061194] [debug] |xqc_engine_wakeup_after|wakeup:1746036942062689|now:1746036942061194|diff:1495|
[2025/04/30 18:15:42 061199] [debug] |xqc_engine_main_logic|END|now:1746036942061181|
[2025/04/30 18:15:42 063335] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942063335|
[2025/04/30 18:15:42 063346] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942062689|pq_index:0|
[2025/04/30 18:15:42 063351] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942038843|
[2025/04/30 18:15:42 063357] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942063356|
[2025/04/30 18:15:42 063362] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036942062689|now:1746036942063356|
[2025/04/30 18:15:42 063366] [debug] |scid:48fff5eb671278db|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:42 063371] [debug] |scid:48fff5eb671278db|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036942062689|now:1746036942063356|
[2025/04/30 18:15:42 063375] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:42 063382] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|largest_recv:8221971|ack_delay:25692|first_ack_range:0|largest_pkt_recv_time:1746036942037689|
[2025/04/30 18:15:42 063387] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221971|low:8221971|pkt_pns:2|
[2025/04/30 18:15:42 063391] [debug] |scid:48fff5eb671278db|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8221971|frame_largest_recv:8221971|
[2025/04/30 18:15:42 063396] [debug] |scid:48fff5eb671278db|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:42 063400] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 063406] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:42 063411] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:15:42 063450] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:6|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:109|now:1746036942063419|stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 063457] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:6|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:42 063462] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036943671987|
[2025/04/30 18:15:42 063467] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036943671987|
[2025/04/30 18:15:42 063471] [debug] |xqc_engine_wakeup_after|wakeup:1746036943671987|now:1746036942063471|diff:1608516|
[2025/04/30 18:15:42 063482] [debug] |xqc_engine_main_logic|END|now:1746036942063356|
[2025/04/30 18:15:42 069407] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:48|state:ESTABED|recv_time:1746036942069405|
[2025/04/30 18:15:42 069426] [debug] |scid:48fff5eb671278db|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48fff5eb671278db|spin_bit:0|
[2025/04/30 18:15:42 069448] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221971|
[2025/04/30 18:15:42 069455] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221972|
[2025/04/30 18:15:42 069464] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8221972|
[2025/04/30 18:15:42 069470] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:42 069478] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|conn:00005589A441535C|path:0|pkt_num:3|origin_pktnum:1|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:15:42 069486] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:3552|prior_time:1746036942038425|is_app_limited:0|send_elapse:121|ack_elapse:30980|ctl_first_sent_time:1746036942038546|lagest_ack_time:1746036942069405|curr_delivered:3586|
[2025/04/30 18:15:42 069494] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_sent_time_update:1746036942038546|
[2025/04/30 18:15:42 069501] [debug] |scid:48fff5eb671278db|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:42 069510] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:15:42 069516] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|before update rtt|conn:00005589A441535C|srtt:216655|rttvar:143753|minrtt:32775|latest_rtt:30859|ack_delay:312|
[2025/04/30 18:15:42 069523] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |after update rtt|conn:00005589A441535C|srtt:193392|rttvar:154342|minrtt:30859|latest_rtt:30859|ack_delay:312|
[2025/04/30 18:15:42 069530] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:15:42 069535] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:42 069542] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|srtt:193392|rtt_var:154342|pto_duration:810760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:42 069549] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:42 069553] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:42 069560] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_pto_time_and_space|conn:00005589A441535C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:15:42 069567] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:LOSS_DETECTION|expire:1746036942874413|now:1746036942069542|interv:804871|
[2025/04/30 18:15:42 069573] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005589A441535C|path:0|pns:2|expire:1746036942874413|now:1746036942069542|interval:804871|pto_count:0|srtt:193392
[2025/04/30 18:15:42 069579] [debug] |scid:48fff5eb671278db|xqc_generate_sample|sampler: send_elapse 121, ack_elapse 30980, delivered 34|rate 1097|lost 0|
[2025/04/30 18:15:42 069586] [debug] |scid:48fff5eb671278db|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:15:42 069592] [debug] |scid:48fff5eb671278db|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097) in round 3|
[2025/04/30 18:15:42 069598] [debug] |scid:48fff5eb671278db|xqc_bbr_update_min_rtt|probertt expire|rtt:30859, old_rtt:32775|
[2025/04/30 18:15:42 069614] [debug] |scid:48fff5eb671278db|xqc_bbr_update_min_rtt|minrtt expire|rtt:30859, old_rtt:32775|
[2025/04/30 18:15:42 069621] [debug] |scid:48fff5eb671278db|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:971|
[2025/04/30 18:15:42 069627] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:34|po_sent_time:1746036942038546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3586|
[2025/04/30 18:15:42 069634] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:34|po_sent_time:1746036942038546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3586|
[2025/04/30 18:15:42 069642] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |bbr on ack|mode:0|pacing_rate:1636859|bw:4858|cwnd:141442|full_bw_reached:0|inflight:41|srtt:193392|latest_rtt:30859|min_rtt:30859|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:42 069647] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:42 069651] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:42 069659] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221972|largest:8221972|pns:2|
[2025/04/30 18:15:42 069666] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:8221972|frame:PADDING ACK |recv_time:1746036942069405|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:42 069674] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037062069405|now:1746036942069405|interv:120000000|
[2025/04/30 18:15:42 069680] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037062069405|now:1746036942069405|interv:120000000|
[2025/04/30 18:15:42 069684] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036943671987|pq_index:0|
[2025/04/30 18:15:42 069688] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942063356|
[2025/04/30 18:15:42 069692] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942069692|
[2025/04/30 18:15:42 069697] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942069696|
[2025/04/30 18:15:42 069704] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942874413|
[2025/04/30 18:15:42 069708] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942874413|
[2025/04/30 18:15:42 069712] [debug] |xqc_engine_wakeup_after|wakeup:1746036942874413|now:1746036942069711|diff:804702|
[2025/04/30 18:15:42 069716] [debug] |xqc_engine_main_logic|END|now:1746036942069696|
[2025/04/30 18:15:42 069725] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:48|state:ESTABED|recv_time:1746036942069725|
[2025/04/30 18:15:42 069730] [debug] |scid:48fff5eb671278db|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48fff5eb671278db|spin_bit:0|
[2025/04/30 18:15:42 069736] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221972|
[2025/04/30 18:15:42 069740] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221973|
[2025/04/30 18:15:42 069746] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8221973|
[2025/04/30 18:15:42 069750] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:42 069754] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|conn:00005589A441535C|path:0|pkt_num:5|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:15:42 069764] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:3552|prior_time:1746036942038425|is_app_limited:0|send_elapse:228|ack_elapse:31300|ctl_first_sent_time:1746036942038653|lagest_ack_time:1746036942069725|curr_delivered:3627|
[2025/04/30 18:15:42 069769] [debug] |scid:48fff5eb671278db|xqc_update_sample|sampler_sent_time_update:1746036942038653|
[2025/04/30 18:15:42 069773] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:15:42 069777] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|before update rtt|conn:00005589A441535C|srtt:193392|rttvar:154342|minrtt:30859|latest_rtt:31072|ack_delay:328|
[2025/04/30 18:15:42 069782] [debug] |scid:48fff5eb671278db|xqc_send_ctl_update_rtt|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |after update rtt|conn:00005589A441535C|srtt:173061|rttvar:156419|minrtt:30859|latest_rtt:31072|ack_delay:328|
[2025/04/30 18:15:42 069786] [debug] |scid:48fff5eb671278db|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:15:42 069790] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:42 069794] [debug] |scid:48fff5eb671278db|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005589A441535C|path:0|
[2025/04/30 18:15:42 069798] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:42 069802] [debug] |scid:48fff5eb671278db|xqc_generate_sample|sampler: send_elapse 228, ack_elapse 31300, delivered 75|rate 2396|lost 0|
[2025/04/30 18:15:42 069807] [debug] |scid:48fff5eb671278db|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2396) in round 3|
[2025/04/30 18:15:42 069811] [debug] |scid:48fff5eb671278db|xqc_bbr_update_min_rtt|minrtt expire|rtt:30859, old_rtt:30859|
[2025/04/30 18:15:42 069815] [debug] |scid:48fff5eb671278db|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:971|
[2025/04/30 18:15:42 069819] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141442|packet_lost:0|acked:41|po_sent_time:1746036942038653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3586|
[2025/04/30 18:15:42 069824] [debug] |scid:48fff5eb671278db|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141442|packet_lost:0|acked:41|po_sent_time:1746036942038653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3586|
[2025/04/30 18:15:42 069828] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_ack_received|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b |bbr on ack|mode:0|pacing_rate:1636859|bw:4858|cwnd:141483|full_bw_reached:0|inflight:0|srtt:173061|latest_rtt:31072|min_rtt:30859|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:15:42 069834] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:42 069837] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:42 069842] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221973|largest:8221973|pns:2|
[2025/04/30 18:15:42 069846] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:8221973|frame:PADDING ACK |recv_time:1746036942069725|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:42 069851] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037062069725|now:1746036942069725|interv:120000000|
[2025/04/30 18:15:42 069855] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037062069725|now:1746036942069725|interv:120000000|
[2025/04/30 18:15:42 069862] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942874413|pq_index:0|
[2025/04/30 18:15:42 069866] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942069696|
[2025/04/30 18:15:42 069870] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942069870|
[2025/04/30 18:15:42 069875] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942069874|
[2025/04/30 18:15:42 069881] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746037062069725|
[2025/04/30 18:15:42 069885] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746037062069725|
[2025/04/30 18:15:42 069888] [debug] |xqc_engine_wakeup_after|wakeup:1746037062069725|now:1746036942069888|diff:119999837|
[2025/04/30 18:15:42 069893] [debug] |xqc_engine_main_logic|END|now:1746036942069874|
[2025/04/30 18:15:42 069898] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942069898|
[2025/04/30 18:15:42 069902] [debug] |xqc_engine_wakeup_after|wakeup:1746037062069725|now:1746036942069902|diff:119999823|
[2025/04/30 18:15:42 069906] [debug] |xqc_engine_main_logic|END|now:1746036942069898|
[2025/04/30 18:15:42 187319] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:48|state:ESTABED|recv_time:1746036942187314|
[2025/04/30 18:15:42 187365] [debug] |scid:48fff5eb671278db|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48fff5eb671278db|spin_bit:0|
[2025/04/30 18:15:42 187380] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221973|
[2025/04/30 18:15:42 187386] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221977|
[2025/04/30 18:15:42 187400] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8221977|
[2025/04/30 18:15:42 187406] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:42 187415] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:42 187419] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:42 187428] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221977|largest:8221977|pns:2|
[2025/04/30 18:15:42 187437] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:8221977|frame:PADDING ACK |recv_time:1746036942187314|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:42 187445] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037062187314|now:1746036942187314|interv:120000000|
[2025/04/30 18:15:42 187452] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037062187314|now:1746036942187314|interv:120000000|
[2025/04/30 18:15:42 187458] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746037062069725|pq_index:0|
[2025/04/30 18:15:42 187465] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942069874|
[2025/04/30 18:15:42 187472] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942187472|
[2025/04/30 18:15:42 187480] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942187478|
[2025/04/30 18:15:42 187491] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746037062187314|
[2025/04/30 18:15:42 187497] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746037062187314|
[2025/04/30 18:15:42 187502] [debug] |xqc_engine_wakeup_after|wakeup:1746037062187314|now:1746036942187501|diff:119999813|
[2025/04/30 18:15:42 187523] [debug] |xqc_engine_main_logic|END|now:1746036942187478|
[2025/04/30 18:15:42 187532] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942187531|
[2025/04/30 18:15:42 187538] [debug] |xqc_engine_wakeup_after|wakeup:1746037062187314|now:1746036942187538|diff:119999776|
[2025/04/30 18:15:42 187545] [debug] |xqc_engine_main_logic|END|now:1746036942187531|
[2025/04/30 18:15:42 899428] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:1055|state:ESTABED|recv_time:1746036942899424|
[2025/04/30 18:15:42 899473] [debug] |scid:48fff5eb671278db|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48fff5eb671278db|spin_bit:0|
[2025/04/30 18:15:42 899490] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221977|
[2025/04/30 18:15:42 899498] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221981|
[2025/04/30 18:15:42 899512] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8221981|
[2025/04/30 18:15:42 899518] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:b|
[2025/04/30 18:15:42 899527] [debug] |scid:48fff5eb671278db|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:15:42 899536] [debug] |scid:48fff5eb671278db|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:15:42 899543] [debug] |scid:48fff5eb671278db|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:15:42 899550] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746037062187314|pq_index:0|
[2025/04/30 18:15:42 899557] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942187478|
[2025/04/30 18:15:42 899564] [debug] |scid:48fff5eb671278db|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:15:42 899570] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:42 899576] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:42 899585] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:ACK_01RTT|expire:1746036942924424|now:1746036942899424|interv:25000|
[2025/04/30 18:15:42 899594] [debug] |scid:48fff5eb671278db|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942899424|max_ack_delay:25000|
[2025/04/30 18:15:42 899601] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221981|largest:8221981|pns:2|
[2025/04/30 18:15:42 899607] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:1055|pkt_type:SHORT_HEADER|pkt_num:8221981|frame:PADDING STREAM |recv_time:1746036942899424|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:42 899614] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037062899424|now:1746036942899424|interv:120000000|
[2025/04/30 18:15:42 899621] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037062899424|now:1746036942899424|interv:120000000|
[2025/04/30 18:15:42 899628] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942899628|
[2025/04/30 18:15:42 899634] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942899633|
[2025/04/30 18:15:42 899642] [debug] |scid:48fff5eb671278db|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005589A441535C|
[2025/04/30 18:15:42 899653] [debug] |scid:48fff5eb671278db|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:15:42 899660] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:STREAM_CLOSE|expire:1746036945370871|now:1746036942899660|interv:2471211|
[2025/04/30 18:15:42 899735] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036942924424|
[2025/04/30 18:15:42 899740] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036942924424|
[2025/04/30 18:15:42 899745] [debug] |xqc_engine_wakeup_after|wakeup:1746036942924424|now:1746036942899745|diff:24679|
[2025/04/30 18:15:42 899749] [debug] |xqc_engine_main_logic|END|now:1746036942899633|
[2025/04/30 18:15:42 924160] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942924159|
[2025/04/30 18:15:42 924174] [debug] |xqc_engine_wakeup_after|wakeup:1746036942924424|now:1746036942924174|diff:250|
[2025/04/30 18:15:42 924179] [debug] |xqc_engine_main_logic|END|now:1746036942924159|
[2025/04/30 18:15:42 925247] [debug] |xqc_engine_main_logic|BEGIN|now:1746036942925246|
[2025/04/30 18:15:42 925255] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036942924424|pq_index:0|
[2025/04/30 18:15:42 925260] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942899633|
[2025/04/30 18:15:42 925266] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036942925265|
[2025/04/30 18:15:42 925273] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036942924424|now:1746036942925265|
[2025/04/30 18:15:42 925278] [debug] |scid:48fff5eb671278db|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:42 925283] [debug] |scid:48fff5eb671278db|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036942924424|now:1746036942925265|
[2025/04/30 18:15:42 925288] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:42 925297] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|largest_recv:8221981|ack_delay:25873|first_ack_range:0|largest_pkt_recv_time:1746036942899424|
[2025/04/30 18:15:42 925303] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221981|low:8221981|pkt_pns:2|
[2025/04/30 18:15:42 925308] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221977|low:8221977|pkt_pns:2|
[2025/04/30 18:15:42 925313] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221973|low:8221971|pkt_pns:2|
[2025/04/30 18:15:42 925318] [debug] |scid:48fff5eb671278db|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:8221981|frame_largest_recv:8221981|
[2025/04/30 18:15:42 925324] [debug] |scid:48fff5eb671278db|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:42 925330] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 925337] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:42 925344] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:15:42 925410] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:7|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746036942925356|stream_id:0|stream_offset:0|
[2025/04/30 18:15:42 925418] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:7|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:42 925426] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036945370871|
[2025/04/30 18:15:42 925431] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036945370871|
[2025/04/30 18:15:42 925436] [debug] |xqc_engine_wakeup_after|wakeup:1746036945370871|now:1746036942925436|diff:2445435|
[2025/04/30 18:15:42 925441] [debug] |xqc_engine_main_logic|END|now:1746036942925265|
[2025/04/30 18:15:43 841657] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:1055|state:ESTABED|recv_time:1746036943841653|
[2025/04/30 18:15:43 841696] [debug] |scid:48fff5eb671278db|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48fff5eb671278db|spin_bit:0|
[2025/04/30 18:15:43 841712] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221981|
[2025/04/30 18:15:43 841719] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221983|
[2025/04/30 18:15:43 841733] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8221983|
[2025/04/30 18:15:43 841740] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:b|
[2025/04/30 18:15:43 841748] [debug] |scid:48fff5eb671278db|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:15:43 841757] [debug] |scid:48fff5eb671278db|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 18:15:43 841765] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:43 841770] [debug] |scid:48fff5eb671278db|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:43 841778] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:ACK_01RTT|expire:1746036943866653|now:1746036943841653|interv:25000|
[2025/04/30 18:15:43 841788] [debug] |scid:48fff5eb671278db|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036943841653|max_ack_delay:25000|
[2025/04/30 18:15:43 841794] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221983|largest:8221983|pns:2|
[2025/04/30 18:15:43 841800] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:1055|pkt_type:SHORT_HEADER|pkt_num:8221983|frame:PADDING STREAM |recv_time:1746036943841653|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:43 841808] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037063841653|now:1746036943841653|interv:120000000|
[2025/04/30 18:15:43 841813] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037063841653|now:1746036943841653|interv:120000000|
[2025/04/30 18:15:43 841819] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036945370871|pq_index:0|
[2025/04/30 18:15:43 841825] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036942925265|
[2025/04/30 18:15:43 841833] [debug] |xqc_engine_main_logic|BEGIN|now:1746036943841833|
[2025/04/30 18:15:43 841842] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036943841840|
[2025/04/30 18:15:43 841854] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036943866653|
[2025/04/30 18:15:43 841858] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036943866653|
[2025/04/30 18:15:43 841862] [debug] |xqc_engine_wakeup_after|wakeup:1746036943866653|now:1746036943841862|diff:24791|
[2025/04/30 18:15:43 841867] [debug] |xqc_engine_main_logic|END|now:1746036943841840|
[2025/04/30 18:15:43 866274] [debug] |xqc_engine_main_logic|BEGIN|now:1746036943866273|
[2025/04/30 18:15:43 866292] [debug] |xqc_engine_wakeup_after|wakeup:1746036943866653|now:1746036943866291|diff:362|
[2025/04/30 18:15:43 866296] [debug] |xqc_engine_main_logic|END|now:1746036943866273|
[2025/04/30 18:15:43 867362] [debug] |xqc_engine_main_logic|BEGIN|now:1746036943867362|
[2025/04/30 18:15:43 867368] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036943866653|pq_index:0|
[2025/04/30 18:15:43 867373] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036943841840|
[2025/04/30 18:15:43 867392] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036943867390|
[2025/04/30 18:15:43 867398] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036943866653|now:1746036943867390|
[2025/04/30 18:15:43 867402] [debug] |scid:48fff5eb671278db|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:43 867406] [debug] |scid:48fff5eb671278db|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036943866653|now:1746036943867390|
[2025/04/30 18:15:43 867410] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:43 867418] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|largest_recv:8221983|ack_delay:25764|first_ack_range:0|largest_pkt_recv_time:1746036943841653|
[2025/04/30 18:15:43 867423] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221983|low:8221983|pkt_pns:2|
[2025/04/30 18:15:43 867427] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221981|low:8221981|pkt_pns:2|
[2025/04/30 18:15:43 867431] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221977|low:8221977|pkt_pns:2|
[2025/04/30 18:15:43 867435] [debug] |scid:48fff5eb671278db|xqc_gen_ack_frame|high:8221973|low:8221971|pkt_pns:2|
[2025/04/30 18:15:43 867439] [debug] |scid:48fff5eb671278db|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:8221983|frame_largest_recv:8221983|
[2025/04/30 18:15:43 867443] [debug] |scid:48fff5eb671278db|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:43 867449] [debug] |scid:48fff5eb671278db|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:43 867455] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:43 867460] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:15:43 867531] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:8|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746036943867472|stream_id:0|stream_offset:0|
[2025/04/30 18:15:43 867538] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:8|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:43 867545] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036945370871|
[2025/04/30 18:15:43 867549] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036945370871|
[2025/04/30 18:15:43 867553] [debug] |xqc_engine_wakeup_after|wakeup:1746036945370871|now:1746036943867553|diff:1503318|
[2025/04/30 18:15:43 867557] [debug] |xqc_engine_main_logic|END|now:1746036943867390|
[2025/04/30 18:15:45 371857] [debug] |xqc_engine_main_logic|BEGIN|now:1746036945371857|
[2025/04/30 18:15:45 371888] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036945370871|pq_index:0|
[2025/04/30 18:15:45 371893] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036943867390|
[2025/04/30 18:15:45 371900] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036945371898|
[2025/04/30 18:15:45 371907] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036945370871|now:1746036945371898|
[2025/04/30 18:15:45 371912] [debug] |scid:48fff5eb671278db|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:15:45 371944] [debug] |scid:48fff5eb671278db|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:15:45 371967] [info] |scid:48fff5eb671278db|xqc_conn_close|conn:00005589A441535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:45 371972] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_DRAINING|expire:1746036947843183|now:1746036945371972|interv:2471211|
[2025/04/30 18:15:45 371977] [debug] |scid:48fff5eb671278db|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:15:45 371982] [debug] |scid:48fff5eb671278db|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:15:45 371986] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:45 371990] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:45 371994] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:45 371998] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:45 372002] [info] |scid:48fff5eb671278db|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:15:45 372009] [debug] |scid:48fff5eb671278db|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:15:45 372022] [stats] |scid:48fff5eb671278db|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:1746036940185097|wrt_delay:36|snd_delay:126|finwrt_delay:1028350|finsnd_delay:1853449|finrcv_delay:2714438|finread_delay:2714555|all_acked_delay:1028347|firstfinack_dely:1028343|close_delay:2714563|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b|path_info:mp is not supported in connection scid:48fff5eb671278db|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:15:45 372029] [debug] |scid:48fff5eb671278db|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036945370871|now:1746036945371898|
[2025/04/30 18:15:45 372034] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:15:45 372040] [debug] |scid:48fff5eb671278db|xqc_path_get_perf_class|conn:00005589A441535C|path_id:0|path_srtt:173061|min_srtt:173061|path_bw:4858|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:45 372045] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|path srtt|conn:00005589A441535C|path_id:0|path_srtt:173061|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:45 372052] [debug] |scid:48fff5eb671278db|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:15:45 372061] [debug] |scid:48fff5eb671278db|xqc_check_acked_or_dropped_pkt|conn:00005589A441535C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:15:45 372069] [debug] |scid:48fff5eb671278db|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:15:45 372174] [info] |scid:48fff5eb671278db|xqc_send_packet_with_pn|<==|conn:00005589A441535C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036945372088|stream_id:0|stream_offset:0|
[2025/04/30 18:15:45 372185] [debug] |scid:48fff5eb671278db|xqc_send_ctl_on_packet_sent|conn:00005589A441535C|path:0|pkt_num:9|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 18:15:45 372192] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036947843183|
[2025/04/30 18:15:45 372206] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036947843183|
[2025/04/30 18:15:45 372212] [debug] |xqc_engine_wakeup_after|wakeup:1746036947843183|now:1746036945372212|diff:2470971|
[2025/04/30 18:15:45 372219] [debug] |xqc_engine_main_logic|END|now:1746036945371898|
[2025/04/30 18:15:45 403037] [info] |xqc_engine_packet_process|==>|conn:00005589A441535C|size:41|state:CLOSING|recv_time:1746036945403033|
[2025/04/30 18:15:45 403066] [debug] |scid:48fff5eb671278db|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48fff5eb671278db|spin_bit:0|
[2025/04/30 18:15:45 403084] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|largest_pn:8221983|
[2025/04/30 18:15:45 403092] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8221984|
[2025/04/30 18:15:45 403105] [debug] |scid:48fff5eb671278db|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8221984|
[2025/04/30 18:15:45 403115] [debug] |scid:48fff5eb671278db|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 18:15:45 403123] [debug] |scid:48fff5eb671278db|xqc_process_frames|frame_type:1c|
[2025/04/30 18:15:45 403131] [debug] |scid:48fff5eb671278db|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8221984|largest:8221984|pns:2|
[2025/04/30 18:15:45 403139] [info] |scid:48fff5eb671278db|xqc_conn_on_pkt_processed|====>|conn:00005589A441535C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:8221984|frame:CONNECTION_CLOSE |recv_time:1746036945403033|dcid:48fff5eb671278db|dcid_seq:0|
[2025/04/30 18:15:45 403148] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:PATH_IDLE|expire:1746037065403033|now:1746036945403033|interv:120000000|
[2025/04/30 18:15:45 403153] [debug] |scid:48fff5eb671278db|xqc_timer_set|type:CONN_IDLE|expire:1746037065403033|now:1746036945403033|interv:120000000|
[2025/04/30 18:15:45 403157] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036947843183|pq_index:0|
[2025/04/30 18:15:45 403162] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036945371898|
[2025/04/30 18:15:45 403166] [debug] |xqc_engine_main_logic|BEGIN|now:1746036945403166|
[2025/04/30 18:15:45 403172] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746036945403170|
[2025/04/30 18:15:45 403179] [debug] |scid:48fff5eb671278db|xqc_conn_next_wakeup_time|wakeup_time:1746036947843183|
[2025/04/30 18:15:45 403184] [debug] |scid:48fff5eb671278db|xqc_engine_add_wakeup_queue|next_tick_time:1746036947843183|
[2025/04/30 18:15:45 403187] [debug] |xqc_engine_wakeup_after|wakeup:1746036947843183|now:1746036945403187|diff:2439996|
[2025/04/30 18:15:45 403192] [debug] |xqc_engine_main_logic|END|now:1746036945403170|
[2025/04/30 18:15:45 403198] [debug] |xqc_engine_main_logic|BEGIN|now:1746036945403198|
[2025/04/30 18:15:45 403202] [debug] |xqc_engine_wakeup_after|wakeup:1746036947843183|now:1746036945403201|diff:2439982|
[2025/04/30 18:15:45 403206] [debug] |xqc_engine_main_logic|END|now:1746036945403198|
[2025/04/30 18:15:47 843437] [debug] |xqc_engine_main_logic|BEGIN|now:1746036947843437|
[2025/04/30 18:15:47 843473] [debug] |scid:48fff5eb671278db|xqc_engine_remove_wakeup_queue|next_tick_time:1746036947843183|pq_index:0|
[2025/04/30 18:15:47 843479] [debug] |scid:48fff5eb671278db|xqc_engine_add_active_queue|last_ticked_time:1746036945403170|
[2025/04/30 18:15:47 843487] [debug] |scid:48fff5eb671278db|xqc_engine_process_conn|conn:00005589A441535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746036947843485|
[2025/04/30 18:15:47 843494] [debug] |scid:48fff5eb671278db|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036947843183|now:1746036947843485|
[2025/04/30 18:15:47 843515] [debug] |scid:48fff5eb671278db|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036947843183|now:1746036947843485|
[2025/04/30 18:15:47 843520] [debug] |scid:48fff5eb671278db|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:15:47 843526] [info] |xqc_engine_main_logic|conn:00005589A441535C|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b|conn_state:13|next_tick_time:1746036947843183
[2025/04/30 18:15:47 843542] [report] |scid:48fff5eb671278db|xqc_conn_destroy|00005589A441535C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:1029411|first_send_delay:1220|conn_persist:7659622|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43617-48fff5eb671278db p-193.167.100.100-443-b19ec6f84835197b|hsk_recv:1029045|close_recv:5219209|close_send:5188168|last_recv:5219113|last_send:5188168|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,12,12,68,0,2048,i96,4,1046,1055,81,8221981,2715,0,4,1046,1055,81,8221983,3657,0,4,32,41,40000,8221984,5219,0,4,28,4,8,3683,4,17,40000,9,5188,4,26,4,7,2741,0-2,0-2,0-0,0-0,0-0,0-173,0-7990,0-5629,0-14,0-12,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:14|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:15:47 843598] [debug] |scid:48fff5eb671278db|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:15:47 843607] [debug] |scid:48fff5eb671278db|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:15:47 843613] [debug] |scid:48fff5eb671278db|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:15:47 843618] [debug] |scid:48fff5eb671278db|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:15:47 843687] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:15:47 843696] [debug] |xqc_engine_main_logic|END|now:1746036947843485|
[2025/04/30 18:15:47 844775] [debug] |xqc_engine_destroy|begin|