[2025/04/30 09:07:15 851062] [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 09:07:15 851096] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:07:15 851100] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:07:15 851105] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:07:15 851109] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:07:15 851117] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:07:15 851121] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:07:15 851125] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:07:15 851129] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:07:15 851263] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_IDLE|expire:1746004155851259|now:1746004035851259|interv:120000000|
[2025/04/30 09:07:15 851294] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:PATH_IDLE|expire:1746004155851294|now:1746004035851294|interv:120000000|
[2025/04/30 09:07:15 851304] [debug] |xqc_path_create|path:0|dcid:a1fc6c7c80182321|scid:c020e8f437b67c17|create_path_count:1|
[2025/04/30 09:07:15 851312] [debug] |scid:c020e8f437b67c17|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 09:07:15 851319] [debug] |xqc_path_init|path:0|dcid:a1fc6c7c80182321|scid:c020e8f437b67c17|state:2|
[2025/04/30 09:07:15 851325] [debug] |scid:c020e8f437b67c17|xqc_conn_create|success|scid:c020e8f437b67c17|dcid:a1fc6c7c80182321|conn:00005574C66B735C|
[2025/04/30 09:07:15 851333] [debug] |scid:c020e8f437b67c17|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:07:15 851339] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:07:15 852056] [debug] |scid:c020e8f437b67c17|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:07:15 852064] [debug] |scid:c020e8f437b67c17|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:15 852071] [debug] |scid:c020e8f437b67c17|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:15 852076] [debug] |scid:c020e8f437b67c17|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 09:07:15 852083] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004035852081|
[2025/04/30 09:07:15 852088] [debug] |scid:c020e8f437b67c17|xqc_process_crypto_write_streams|
[2025/04/30 09:07:15 852093] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:15 852103] [info] |scid:c020e8f437b67c17|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004035852102|
[2025/04/30 09:07:15 852109] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:07:15 852115] [debug] |scid:c020e8f437b67c17|xqc_path_get_perf_class|conn:00005574C66B735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:15 852120] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|path srtt|conn:00005574C66B735C|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 09:07:15 852125] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:07:15 852131] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:07:15 852137] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:15 852238] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004035852152|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 852248] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|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 09:07:15 852254] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:15 852261] [debug] |scid:c020e8f437b67c17|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 09:07:15 852269] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:15 852275] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 852281] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:07:15 852285] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036602152|now:1746004035852260|interv:749892|
[2025/04/30 09:07:15 852289] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:1746004036602152|now:1746004035852260|interval:749892|pto_count:0|srtt:250000
[2025/04/30 09:07:15 852295] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:07:15 852300] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036602152|
[2025/04/30 09:07:15 852304] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_active_queue|last_ticked_time:1746004035852081|pd_index:0|
[2025/04/30 09:07:15 852309] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036602152|
[2025/04/30 09:07:15 852313] [debug] |xqc_engine_wakeup_after|wakeup:1746004036602152|now:1746004035852313|diff:749839|
[2025/04/30 09:07:15 852318] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:15 852363] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036602152|pq_index:0|
[2025/04/30 09:07:15 852368] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004035852081|
[2025/04/30 09:07:15 852396] [debug] |scid:c020e8f437b67c17|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 09:07:15 852407] [debug] |scid:c020e8f437b67c17|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:07:15 852417] [debug] |scid:c020e8f437b67c17|xqc_stream_buff_data|size:17|
[2025/04/30 09:07:15 852424] [info] |scid:c020e8f437b67c17|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:00005574C66B735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:07:15 852433] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004035852432|
[2025/04/30 09:07:15 852441] [debug] |scid:c020e8f437b67c17|xqc_path_get_perf_class|conn:00005574C66B735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:15 852448] [debug] |scid:c020e8f437b67c17|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:00005574C66B735C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:15 852455] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|path srtt|conn:00005574C66B735C|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 09:07:15 852469] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:07:15 852477] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:15 852483] [debug] |scid:c020e8f437b67c17|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:00005574C66B735C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:15 852490] [debug] |scid:c020e8f437b67c17|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:15 852497] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:15 852539] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004035852509|stream_id:0|stream_offset:17|
[2025/04/30 09:07:15 852549] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|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 09:07:15 852556] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:07:15 852563] [debug] |scid:c020e8f437b67c17|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 09:07:15 852570] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:15 852576] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 852583] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:15 852590] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:15 852595] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036602152|now:1746004035852563|interv:749589|
[2025/04/30 09:07:15 852599] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:1746004036602152|now:1746004035852563|interval:749589|pto_count:0|srtt:250000
[2025/04/30 09:07:15 852604] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:07:15 852609] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036602152|
[2025/04/30 09:07:15 852613] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_active_queue|last_ticked_time:1746004035852432|pd_index:0|
[2025/04/30 09:07:15 852617] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036602152|
[2025/04/30 09:07:15 852621] [debug] |xqc_engine_wakeup_after|wakeup:1746004036602152|now:1746004035852621|diff:749531|
[2025/04/30 09:07:15 852626] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:16 602136] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036602135|
[2025/04/30 09:07:16 602158] [debug] |xqc_engine_wakeup_after|wakeup:1746004036602152|now:1746004036602158|diff:18446744073709551610|
[2025/04/30 09:07:16 602164] [debug] |xqc_engine_main_logic|END|now:1746004036602135|
[2025/04/30 09:07:16 603231] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036603231|
[2025/04/30 09:07:16 603238] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036602152|pq_index:0|
[2025/04/30 09:07:16 603243] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004035852432|
[2025/04/30 09:07:16 603249] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004036603247|
[2025/04/30 09:07:16 603266] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004036602152|now:1746004036603247|
[2025/04/30 09:07:16 603271] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:16 603276] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005574C66B735C|path:0|bytes_in_flight:1234|
[2025/04/30 09:07:16 603280] [debug] |scid:c020e8f437b67c17|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 09:07:16 603285] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:16 603289] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 603293] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 603297] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 603301] [debug] |scid:c020e8f437b67c17|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:07:16 603307] [debug] |scid:c020e8f437b67c17|xqc_conn_send_probe_pkt|conn:00005574C66B735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:07:16 603315] [debug] |scid:c020e8f437b67c17|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:07:16 603320] [debug] |scid:c020e8f437b67c17|xqc_conn_send_probe_pkt|conn:00005574C66B735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:07:16 603331] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005574C66B735C|pto_count:1
[2025/04/30 09:07:16 603335] [debug] |scid:c020e8f437b67c17|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 09:07:16 603339] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 603343] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 603347] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 603351] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 603355] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004036603335|interv:18444998069672948280|
[2025/04/30 09:07:16 603359] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:18446744073709551615|now:1746004036603335|interval:18444998069672948280|pto_count:1|srtt:250000
[2025/04/30 09:07:16 603367] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 603372] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 603394] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:07:16 603401] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:16 603494] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746004036603419|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 603505] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|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 09:07:16 603510] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:16 603514] [debug] |scid:c020e8f437b67c17|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 09:07:16 603519] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:16 603523] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 603527] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 603531] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 603536] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004038103419|now:1746004036603514|interv:1499905|
[2025/04/30 09:07:16 603543] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:1746004038103419|now:1746004036603514|interval:1499905|pto_count:1|srtt:250000
[2025/04/30 09:07:16 603551] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:07:16 603558] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:07:16 603564] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:16 603598] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746004036603572|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 603606] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|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 09:07:16 603611] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 09:07:16 603617] [debug] |scid:c020e8f437b67c17|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 09:07:16 603622] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:07:16 603627] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 603632] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 603637] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 603643] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004038103572|now:1746004036603616|interv:1499956|
[2025/04/30 09:07:16 603648] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:1746004038103572|now:1746004036603616|interval:1499956|pto_count:1|srtt:250000
[2025/04/30 09:07:16 603655] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 09:07:16 603663] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004038103572|
[2025/04/30 09:07:16 603676] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004038103572|
[2025/04/30 09:07:16 603680] [debug] |xqc_engine_wakeup_after|wakeup:1746004038103572|now:1746004036603680|diff:1499892|
[2025/04/30 09:07:16 603685] [debug] |xqc_engine_main_logic|END|now:1746004036603247|
[2025/04/30 09:07:16 639038] [info] |xqc_engine_packet_process|==>|conn:00005574C66B735C|size:1200|state:C_INITIAL_SENT|recv_time:1746004036639036|
[2025/04/30 09:07:16 639057] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:07:16 639064] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_initial|success|Length:155|
[2025/04/30 09:07:16 639073] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:16 639077] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:16 639084] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:07:16 639088] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:16 639097] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|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 09:07:16 639105] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746004035852152|is_app_limited:1|send_elapse:751420|ack_elapse:786884|ctl_first_sent_time:1746004036603572|lagest_ack_time:1746004036639036|curr_delivered:1184|
[2025/04/30 09:07:16 639113] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036603572|
[2025/04/30 09:07:16 639120] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:16 639127] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|before update rtt|conn:00005574C66B735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35464|ack_delay:0|
[2025/04/30 09:07:16 639137] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |after update rtt|conn:00005574C66B735C|srtt:35464|rttvar:17732|minrtt:35464|latest_rtt:35464|ack_delay:0|
[2025/04/30 09:07:16 639145] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:16 639152] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 09:07:16 639159] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:212784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:16 639167] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 639173] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 639180] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 639184] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 639188] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004036639159|interv:18444998069672912456|
[2025/04/30 09:07:16 639192] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:18446744073709551615|now:1746004036639159|interval:18444998069672912456|pto_count:1|srtt:35464
[2025/04/30 09:07:16 639197] [debug] |scid:c020e8f437b67c17|xqc_generate_sample|sampler: send_elapse 751420, ack_elapse 786884, delivered 1184|rate 1504|lost 0|
[2025/04/30 09:07:16 639208] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:07:16 639213] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/04/30 09:07:16 639217] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|probertt expire|rtt:35464, old_rtt:2147483647|
[2025/04/30 09:07:16 639221] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|minrtt expire|rtt:35464, old_rtt:2147483647|
[2025/04/30 09:07:16 639225] [debug] |scid:c020e8f437b67c17|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:07:16 639229] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004036603572|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:16 639234] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004036603572|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:16 639239] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |bbr on ack|mode:0|pacing_rate:11214598|bw:1504|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35464|latest_rtt:35464|min_rtt:35464|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:16 639244] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:16 639250] [debug] |scid:c020e8f437b67c17|xqc_process_crypto_frame|level:0|
[2025/04/30 09:07:16 639255] [debug] |scid:c020e8f437b67c17|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:07:16 639259] [debug] |scid:c020e8f437b67c17|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:07:16 639622] [debug] |scid:c020e8f437b67c17|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:07:16 639630] [debug] |scid:c020e8f437b67c17|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:16 639635] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004038103572|pq_index:0|
[2025/04/30 09:07:16 639639] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036603247|
[2025/04/30 09:07:16 639645] [info] |scid:c020e8f437b67c17|xqc_conn_confirm_cid|dcid change|ori:a1fc6c7c80182321|new:03112f6707f61d9d|
[2025/04/30 09:07:16 639651] [info] |scid:c020e8f437b67c17|xqc_conn_addr_validated|Address Validated|conn:00005574C66B735C|role:0|
[2025/04/30 09:07:16 639656] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:16 639661] [debug] |scid:c020e8f437b67c17|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 09:07:16 639666] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:07:16 639670] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746004036639036|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 639676] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 09:07:16 639681] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:16 639685] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:16 639690] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:07:16 639694] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:16 639699] [debug] |scid:c020e8f437b67c17|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:07:16 639712] [debug] |scid:c020e8f437b67c17|xqc_process_crypto_frame|level:2|
[2025/04/30 09:07:16 639716] [debug] |scid:c020e8f437b67c17|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:07:16 639720] [debug] |scid:c020e8f437b67c17|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:07:16 639770] [debug] |scid:c020e8f437b67c17|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:16 639775] [info] |scid:c020e8f437b67c17|xqc_conn_tls_transport_params_cb|store sr_token with cid: a1fc6c7c80182321|token:b6c9df699cb5bb51e0880d098fb4b7ae
[2025/04/30 09:07:16 639780] [debug] |scid:c020e8f437b67c17|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:07:16 639785] [warn] |scid:c020e8f437b67c17|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:07:16 639968] [debug] |scid:c020e8f437b67c17|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:07:16 639975] [debug] |scid:c020e8f437b67c17|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:07:16 639979] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:0|
[2025/04/30 09:07:16 639983] [debug] |scid:c020e8f437b67c17|xqc_process_padding_frame|process padding|
[2025/04/30 09:07:16 639990] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:16 639994] [debug] |scid:c020e8f437b67c17|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 09:07:16 639999] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:07:16 640004] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:1019|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004036639036|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 640009] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:PATH_IDLE|expire:1746004156639036|now:1746004036639036|interv:120000000|
[2025/04/30 09:07:16 640013] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_IDLE|expire:1746004156639036|now:1746004036639036|interv:120000000|
[2025/04/30 09:07:16 640017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036640017|
[2025/04/30 09:07:16 640022] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004036640021|
[2025/04/30 09:07:16 640027] [info] |scid:c020e8f437b67c17|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:07:16 640031] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:07:16 640035] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:16 640039] [debug] |scid:c020e8f437b67c17|xqc_process_crypto_write_streams|
[2025/04/30 09:07:16 640043] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:16 640047] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:16 640051] [debug] |scid:c020e8f437b67c17|xqc_process_crypto_write_streams|
[2025/04/30 09:07:16 640055] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:07:16 640061] [info] |scid:c020e8f437b67c17|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004036640060|
[2025/04/30 09:07:16 640065] [debug] |scid:c020e8f437b67c17|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005574C66B735C|
[2025/04/30 09:07:16 640070] [info] |scid:c020e8f437b67c17|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:07:16 640078] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:106392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:16 640083] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 640087] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 640091] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 640095] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 640098] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004036640078|interv:18444998069672911537|
[2025/04/30 09:07:16 640102] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:18446744073709551615|now:1746004036640078|interval:18444998069672911537|pto_count:0|srtt:35464
[2025/04/30 09:07:16 640107] [debug] |scid:c020e8f437b67c17|xqc_conn_early_data_accept|accept|
[2025/04/30 09:07:16 640112] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:07:16 640117] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|largest_recv:0|ack_delay:1081|first_ack_range:0|largest_pkt_recv_time:1746004036639036|
[2025/04/30 09:07:16 640122] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:07:16 640126] [debug] |scid:c020e8f437b67c17|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:16 640150] [debug] |scid:c020e8f437b67c17|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:07:16 640155] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|largest_recv:0|ack_delay:1119|first_ack_range:0|largest_pkt_recv_time:1746004036639036|
[2025/04/30 09:07:16 640159] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:07:16 640163] [debug] |scid:c020e8f437b67c17|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:16 640167] [debug] |scid:c020e8f437b67c17|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:07:16 640172] [debug] |scid:c020e8f437b67c17|xqc_path_get_perf_class|conn:00005574C66B735C|path_id:0|path_srtt:35464|min_srtt:35464|path_bw:1504|loss_rate:25.00|path_pto:0|
[2025/04/30 09:07:16 640177] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|path srtt|conn:00005574C66B735C|path_id:0|path_srtt:35464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:16 640182] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:07:16 640187] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 640191] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 640196] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:07:16 640200] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:16 640237] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004036640207|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 640246] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 640260] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:16 640266] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:106392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:16 640273] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 640278] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:07:16 640282] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 640286] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 640290] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036746599|now:1746004036640266|interv:106333|
[2025/04/30 09:07:16 640294] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:1|expire:1746004036746599|now:1746004036640266|interval:106333|pto_count:0|srtt:35464
[2025/04/30 09:07:16 640299] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:16 640304] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:07:16 640308] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:16 640339] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004036640315|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 640348] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 640356] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:07:16 640362] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:16 640369] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:07:16 640373] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:16 640418] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004036640394|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 640427] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 640435] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036746599|
[2025/04/30 09:07:16 640442] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036746599|
[2025/04/30 09:07:16 640447] [debug] |xqc_engine_wakeup_after|wakeup:1746004036746599|now:1746004036640447|diff:106152|
[2025/04/30 09:07:16 640452] [debug] |xqc_engine_main_logic|END|now:1746004036640021|
[2025/04/30 09:07:16 640457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036640457|
[2025/04/30 09:07:16 640461] [debug] |xqc_engine_wakeup_after|wakeup:1746004036746599|now:1746004036640461|diff:106138|
[2025/04/30 09:07:16 640465] [debug] |xqc_engine_main_logic|END|now:1746004036640457|
[2025/04/30 09:07:16 672174] [info] |xqc_engine_packet_process|==>|conn:00005574C66B735C|size:349|state:ESTABED|recv_time:1746004036672172|
[2025/04/30 09:07:16 672189] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:07:16 672198] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:16 672204] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:16 672211] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:07:16 672217] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:16 672225] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|path:0|pkt_num:0|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:07:16 672232] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:1184|prior_time:1746004036639036|is_app_limited:1|send_elapse:36635|ack_elapse:33136|ctl_first_sent_time:1746004036640207|lagest_ack_time:1746004036672172|curr_delivered:1268|
[2025/04/30 09:07:16 672240] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036640207|
[2025/04/30 09:07:16 672247] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:07:16 672254] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|before update rtt|conn:00005574C66B735C|srtt:35464|rttvar:17732|minrtt:35464|latest_rtt:31965|ack_delay:0|
[2025/04/30 09:07:16 672261] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |after update rtt|conn:00005574C66B735C|srtt:35026|rttvar:14173|minrtt:31965|latest_rtt:31965|ack_delay:0|
[2025/04/30 09:07:16 672268] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:16 672274] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:16 672280] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:14173|pto_duration:91718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:16 672287] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 672294] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 672300] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 672306] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:16 672312] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004036672280|interv:18444998069672879335|
[2025/04/30 09:07:16 672317] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:0|expire:18446744073709551615|now:1746004036672280|interval:18444998069672879335|pto_count:0|srtt:35026
[2025/04/30 09:07:16 672322] [debug] |scid:c020e8f437b67c17|xqc_generate_sample|sampler: send_elapse 36635, ack_elapse 33136, delivered 84|rate 2292|lost 0|
[2025/04/30 09:07:16 672326] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:07:16 672330] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2292) in round 2|
[2025/04/30 09:07:16 672337] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|probertt expire|rtt:31965, old_rtt:35464|
[2025/04/30 09:07:16 672343] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|minrtt expire|rtt:31965, old_rtt:35464|
[2025/04/30 09:07:16 672357] [debug] |scid:c020e8f437b67c17|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:458|
[2025/04/30 09:07:16 672362] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004036640207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:07:16 672366] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004036640207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:07:16 672371] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |bbr on ack|mode:0|pacing_rate:11214598|bw:2292|cwnd:139124|full_bw_reached:0|inflight:50|srtt:35026|latest_rtt:31965|min_rtt:31965|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:16 672397] [stats] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |bandwidth change record|bw_before:1504|bw_after:2292|srtt:35026|cwnd:139124|
[2025/04/30 09:07:16 672402] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:07:16 672407] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:349|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746004036672172|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 672413] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c020e8f437b67c17|spin_bit:0|
[2025/04/30 09:07:16 672419] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:16 672423] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:16 672429] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:07:16 672433] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:16 672438] [debug] |scid:c020e8f437b67c17|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:07:16 672442] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036746599|pq_index:0|
[2025/04/30 09:07:16 672446] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036640021|
[2025/04/30 09:07:16 672450] [debug] |scid:c020e8f437b67c17|xqc_process_crypto_frame|level:3|
[2025/04/30 09:07:16 672454] [debug] |scid:c020e8f437b67c17|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:07:16 672458] [debug] |scid:c020e8f437b67c17|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:07:16 672582] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:ACK_01RTT|expire:1746004036697172|now:1746004036672172|interv:25000|
[2025/04/30 09:07:16 672590] [debug] |scid:c020e8f437b67c17|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036672172|max_ack_delay:25000|
[2025/04/30 09:07:16 672595] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:07:16 672599] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1746004036672172|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 672604] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:PATH_IDLE|expire:1746004156672172|now:1746004036672172|interv:120000000|
[2025/04/30 09:07:16 672608] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_IDLE|expire:1746004156672172|now:1746004036672172|interv:120000000|
[2025/04/30 09:07:16 672616] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036672616|
[2025/04/30 09:07:16 672621] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036672620|
[2025/04/30 09:07:16 672626] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:16 672630] [debug] |scid:c020e8f437b67c17|xqc_process_crypto_write_streams|
[2025/04/30 09:07:16 672634] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:07:16 672638] [debug] |scid:c020e8f437b67c17|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:16 672643] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036697172|
[2025/04/30 09:07:16 672650] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036697172|
[2025/04/30 09:07:16 672657] [debug] |xqc_engine_wakeup_after|wakeup:1746004036697172|now:1746004036672656|diff:24516|
[2025/04/30 09:07:16 672663] [debug] |xqc_engine_main_logic|END|now:1746004036672620|
[2025/04/30 09:07:16 672677] [info] |xqc_engine_packet_process|==>|conn:00005574C66B735C|size:150|state:ESTABED|recv_time:1746004036672676|
[2025/04/30 09:07:16 672684] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c020e8f437b67c17|spin_bit:0|
[2025/04/30 09:07:16 672693] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:16 672699] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:16 672708] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:07:16 672714] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:1e|
[2025/04/30 09:07:16 672721] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:7|
[2025/04/30 09:07:16 672800] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:16 672810] [debug] |scid:c020e8f437b67c17|xqc_process_new_conn_id_frame|new_conn_id|9b4a37e1e725fcd6|sr_token:5ddb8cac432a49df4bfadbc272ef62ac
[2025/04/30 09:07:16 672820] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:16 672827] [debug] |scid:c020e8f437b67c17|xqc_process_new_conn_id_frame|new_conn_id|223327224f63bb63|sr_token:a10ada5078595d8e98b397d8c6ce01f8
[2025/04/30 09:07:16 672834] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:16 672840] [debug] |scid:c020e8f437b67c17|xqc_process_new_conn_id_frame|new_conn_id|e1ba803168884463|sr_token:47f4cb5583d3f93133834f27992fcbcb
[2025/04/30 09:07:16 672848] [info] |scid:c020e8f437b67c17|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005574C66B735C|
[2025/04/30 09:07:16 672855] [info] |scid:c020e8f437b67c17|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:07:16 672861] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:14173|pto_duration:91718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:16 672868] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 672875] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 672879] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 672883] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036672861|now:1746004036672861|interv:0|
[2025/04/30 09:07:16 672887] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004035969227|now:1746004036672861|interval:0|pto_count:0|srtt:35026
[2025/04/30 09:07:16 672897] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:16 672902] [debug] |scid:c020e8f437b67c17|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:07:16 672906] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:07:16 672911] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004036672676|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 672917] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:PATH_IDLE|expire:1746004156672676|now:1746004036672676|interv:120000000|
[2025/04/30 09:07:16 672923] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_IDLE|expire:1746004156672676|now:1746004036672676|interv:120000000|
[2025/04/30 09:07:16 672929] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036697172|pq_index:0|
[2025/04/30 09:07:16 672936] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036672620|
[2025/04/30 09:07:16 672942] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036672941|
[2025/04/30 09:07:16 672949] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036672948|
[2025/04/30 09:07:16 672955] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004036672861|now:1746004036672948|
[2025/04/30 09:07:16 672959] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:16 672963] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005574C66B735C|path:0|bytes_in_flight:50|
[2025/04/30 09:07:16 672967] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:14173|pto_duration:91718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:16 672972] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 672975] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 672979] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:16 672983] [debug] |scid:c020e8f437b67c17|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:16 672988] [debug] |scid:c020e8f437b67c17|xqc_conn_send_probe_pkt|conn:00005574C66B735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:16 672993] [debug] |scid:c020e8f437b67c17|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:07:16 672997] [debug] |scid:c020e8f437b67c17|xqc_conn_send_probe_pkt|conn:00005574C66B735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:16 673001] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005574C66B735C|pto_count:1
[2025/04/30 09:07:16 673005] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005574C66B735C|path:0|
[2025/04/30 09:07:16 673009] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:16 673017] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004036672948|
[2025/04/30 09:07:16 673021] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:16 673026] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|largest_recv:1|ack_delay:350|first_ack_range:1|largest_pkt_recv_time:1746004036672676|
[2025/04/30 09:07:16 673030] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:07:16 673034] [debug] |scid:c020e8f437b67c17|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:07:16 673038] [debug] |scid:c020e8f437b67c17|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:16 673050] [debug] |scid:c020e8f437b67c17|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d2b3d70d9e0a4fa0|sr_token:a086bd22fd7f0000fa670b9c74550000|seq_num:1
[2025/04/30 09:07:16 673058] [debug] |scid:c020e8f437b67c17|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fa9c362977d08ace|sr_token:a086bd22fd7f0000fa670b9c74550000|seq_num:2
[2025/04/30 09:07:16 673063] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:16 673067] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:16 673071] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 673076] [debug] |scid:c020e8f437b67c17|xqc_path_get_perf_class|conn:00005574C66B735C|path_id:0|path_srtt:35026|min_srtt:35026|path_bw:2292|loss_rate:20.00|path_pto:1|
[2025/04/30 09:07:16 673081] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|path srtt|conn:00005574C66B735C|path_id:0|path_srtt:35026|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:16 673085] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:16 673090] [debug] |scid:c020e8f437b67c17|xqc_path_get_perf_class|conn:00005574C66B735C|path_id:0|path_srtt:35026|min_srtt:35026|path_bw:2292|loss_rate:20.00|path_pto:1|
[2025/04/30 09:07:16 673094] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|path srtt|conn:00005574C66B735C|path_id:0|path_srtt:35026|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:16 673098] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:16 673103] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:16 673108] [debug] |scid:c020e8f437b67c17|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005574C66B735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:16 673113] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:16 673152] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746004036673120|stream_id:0|stream_offset:17|
[2025/04/30 09:07:16 673162] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|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 09:07:16 673169] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:16 673176] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:14173|pto_duration:183436|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:16 673188] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 673192] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 673196] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:07:16 673200] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036906556|now:1746004036673176|interv:233380|
[2025/04/30 09:07:16 673204] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004036906556|now:1746004036673176|interval:233380|pto_count:1|srtt:35026
[2025/04/30 09:07:16 673209] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:34|
[2025/04/30 09:07:16 673214] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:16 673219] [debug] |scid:c020e8f437b67c17|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005574C66B735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:16 673223] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:16 673252] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004036673229|stream_id:0|stream_offset:17|
[2025/04/30 09:07:16 673261] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:16 673269] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 09:07:16 673275] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:14173|pto_duration:183436|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:16 673282] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 673286] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 673290] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:07:16 673294] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036906665|now:1746004036673275|interv:233390|
[2025/04/30 09:07:16 673298] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004036906665|now:1746004036673275|interval:233390|pto_count:1|srtt:35026
[2025/04/30 09:07:16 673302] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:68|
[2025/04/30 09:07:16 673307] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:16 673312] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-5|next_skip_chance:1746004037023465|current_time:1746004036673311|
[2025/04/30 09:07:16 673316] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:07:16 673343] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:6|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746004036673322|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 673351] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:6|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 673365] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:16 673372] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:07:16 673416] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004036673393|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 673425] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 673432] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 09:07:16 673439] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:14173|pto_duration:183436|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:16 673445] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 673449] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 673453] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:07:16 673457] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036906829|now:1746004036673438|interv:233391|
[2025/04/30 09:07:16 673461] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004036906829|now:1746004036673438|interval:233391|pto_count:1|srtt:35026
[2025/04/30 09:07:16 673465] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:109|
[2025/04/30 09:07:16 673470] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:16 673474] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:07:16 673501] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746004036673480|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 673509] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 673516] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 09:07:16 673523] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:14173|pto_duration:183436|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:16 673529] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 673533] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 673537] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:07:16 673541] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036906916|now:1746004036673522|interv:233394|
[2025/04/30 09:07:16 673545] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004036906916|now:1746004036673522|interval:233394|pto_count:1|srtt:35026
[2025/04/30 09:07:16 673554] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:150|
[2025/04/30 09:07:16 673559] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036906916|
[2025/04/30 09:07:16 673563] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036906916|
[2025/04/30 09:07:16 673567] [debug] |xqc_engine_wakeup_after|wakeup:1746004036906916|now:1746004036673567|diff:233349|
[2025/04/30 09:07:16 673571] [debug] |xqc_engine_main_logic|END|now:1746004036672948|
[2025/04/30 09:07:16 673577] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036673577|
[2025/04/30 09:07:16 673581] [debug] |xqc_engine_wakeup_after|wakeup:1746004036906916|now:1746004036673581|diff:233335|
[2025/04/30 09:07:16 673585] [debug] |xqc_engine_main_logic|END|now:1746004036673577|
[2025/04/30 09:07:16 705155] [info] |xqc_engine_packet_process|==>|conn:00005574C66B735C|size:35|state:ESTABED|recv_time:1746004036705154|
[2025/04/30 09:07:16 705171] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c020e8f437b67c17|spin_bit:0|
[2025/04/30 09:07:16 705180] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:07:16 705186] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:16 705196] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:07:16 705202] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:16 705210] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:1|
[2025/04/30 09:07:16 705215] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1268|prior_time:1746004036673120|is_app_limited:0|send_elapse:0|ack_elapse:32034|ctl_first_sent_time:1746004036673120|lagest_ack_time:1746004036705154|curr_delivered:1302|
[2025/04/30 09:07:16 705223] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036673120|
[2025/04/30 09:07:16 705229] [debug] |scid:c020e8f437b67c17|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:07:16 705238] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:16 705245] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|path:0|pkt_num:2|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:2|
[2025/04/30 09:07:16 705252] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1268|prior_time:1746004036673120|is_app_limited:0|send_elapse:0|ack_elapse:32034|ctl_first_sent_time:1746004036673120|lagest_ack_time:1746004036705154|curr_delivered:1336|
[2025/04/30 09:07:16 705259] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036673229|
[2025/04/30 09:07:16 705265] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:16 705272] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|path:0|pkt_num:8|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:07:16 705280] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1268|prior_time:1746004036673120|is_app_limited:0|send_elapse:0|ack_elapse:32034|ctl_first_sent_time:1746004036673120|lagest_ack_time:1746004036705154|curr_delivered:1377|
[2025/04/30 09:07:16 705287] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036673480|
[2025/04/30 09:07:16 705301] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:07:16 705308] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|before update rtt|conn:00005574C66B735C|srtt:35026|rttvar:14173|minrtt:31965|latest_rtt:31674|ack_delay:0|
[2025/04/30 09:07:16 705314] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |after update rtt|conn:00005574C66B735C|srtt:34607|rttvar:11468|minrtt:31674|latest_rtt:31674|ack_delay:0|
[2025/04/30 09:07:16 705318] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:07:16 705323] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 09:07:16 705327] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:16 705331] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004036712325|now:1746004036705331|interval:6994|
[2025/04/30 09:07:16 705335] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036712325|now:1746004036705331|interv:6994|
[2025/04/30 09:07:16 705339] [debug] |scid:c020e8f437b67c17|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32034, delivered 109|rate 3402|lost 0|
[2025/04/30 09:07:16 705344] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:07:16 705348] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3402) in round 3|
[2025/04/30 09:07:16 705352] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|probertt expire|rtt:31674, old_rtt:31965|
[2025/04/30 09:07:16 705356] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|minrtt expire|rtt:31674, old_rtt:31965|
[2025/04/30 09:07:16 705360] [debug] |scid:c020e8f437b67c17|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:680|
[2025/04/30 09:07:16 705364] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139124|packet_lost:0|acked:109|po_sent_time:1746004036673480|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1377|
[2025/04/30 09:07:16 705368] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139124|packet_lost:0|acked:109|po_sent_time:1746004036673480|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1377|
[2025/04/30 09:07:16 705373] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |bbr on ack|mode:0|pacing_rate:11214598|bw:3402|cwnd:139233|full_bw_reached:0|inflight:41|srtt:34607|latest_rtt:31674|min_rtt:31674|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:16 705401] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:07:16 705406] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746004036705154|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 705411] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:PATH_IDLE|expire:1746004156705154|now:1746004036705154|interv:120000000|
[2025/04/30 09:07:16 705415] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_IDLE|expire:1746004156705154|now:1746004036705154|interv:120000000|
[2025/04/30 09:07:16 705419] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036906916|pq_index:0|
[2025/04/30 09:07:16 705423] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036672948|
[2025/04/30 09:07:16 705431] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036705431|
[2025/04/30 09:07:16 705436] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036705435|
[2025/04/30 09:07:16 705443] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036712325|
[2025/04/30 09:07:16 705447] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036712325|
[2025/04/30 09:07:16 705451] [debug] |xqc_engine_wakeup_after|wakeup:1746004036712325|now:1746004036705451|diff:6874|
[2025/04/30 09:07:16 705455] [debug] |xqc_engine_main_logic|END|now:1746004036705435|
[2025/04/30 09:07:16 705461] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036705461|
[2025/04/30 09:07:16 705465] [debug] |xqc_engine_wakeup_after|wakeup:1746004036712325|now:1746004036705465|diff:6860|
[2025/04/30 09:07:16 705469] [debug] |xqc_engine_main_logic|END|now:1746004036705461|
[2025/04/30 09:07:16 706888] [info] |xqc_engine_packet_process|==>|conn:00005574C66B735C|size:1054|state:ESTABED|recv_time:1746004036706887|
[2025/04/30 09:07:16 706902] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c020e8f437b67c17|spin_bit:0|
[2025/04/30 09:07:16 706910] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:07:16 706917] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:16 706926] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:07:16 706933] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:b|
[2025/04/30 09:07:16 706940] [debug] |scid:c020e8f437b67c17|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:07:16 706948] [debug] |scid:c020e8f437b67c17|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:07:16 706954] [debug] |scid:c020e8f437b67c17|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:07:16 706961] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036712325|pq_index:0|
[2025/04/30 09:07:16 706967] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036705435|
[2025/04/30 09:07:16 706973] [debug] |scid:c020e8f437b67c17|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:07:16 706980] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:ACK_01RTT|expire:1746004036731887|now:1746004036706887|interv:25000|
[2025/04/30 09:07:16 706988] [debug] |scid:c020e8f437b67c17|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036706887|max_ack_delay:25000|
[2025/04/30 09:07:16 706994] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:07:16 707001] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746004036706887|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 707007] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:PATH_IDLE|expire:1746004156706887|now:1746004036706887|interv:120000000|
[2025/04/30 09:07:16 707011] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_IDLE|expire:1746004156706887|now:1746004036706887|interv:120000000|
[2025/04/30 09:07:16 707017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036707017|
[2025/04/30 09:07:16 707022] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036707021|
[2025/04/30 09:07:16 707033] [debug] |scid:c020e8f437b67c17|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005574C66B735C|
[2025/04/30 09:07:16 707041] [debug] |scid:c020e8f437b67c17|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:07:16 707048] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:STREAM_CLOSE|expire:1746004037023485|now:1746004036707048|interv:316437|
[2025/04/30 09:07:16 707093] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036712325|
[2025/04/30 09:07:16 707098] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036712325|
[2025/04/30 09:07:16 707102] [debug] |xqc_engine_wakeup_after|wakeup:1746004036712325|now:1746004036707102|diff:5223|
[2025/04/30 09:07:16 707106] [debug] |xqc_engine_main_logic|END|now:1746004036707021|
[2025/04/30 09:07:16 712424] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036712424|
[2025/04/30 09:07:16 712435] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036712325|pq_index:0|
[2025/04/30 09:07:16 712439] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036707021|
[2025/04/30 09:07:16 712444] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036712443|
[2025/04/30 09:07:16 712449] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004036712325|now:1746004036712443|
[2025/04/30 09:07:16 712453] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:16 712457] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:07:16 712461] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:07:16 712466] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:5|po_sent_time:1746004036673393|lost_send_time:1746004036673511|loss_delay:38932|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:07:16 712471] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004036673393u|
[2025/04/30 09:07:16 712475] [stats] |scid:c020e8f437b67c17|xqc_send_ctl_detect_lost|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |lost interval:1746004036712443|lost_count:1|send_count:10|pkt_num:7|po_send_time:1746004036673393|srtt:34607|cwnd:139233|bw:3402|conn_life:861188|now:0|last_lost_time:861188|
[2025/04/30 09:07:16 712480] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:07:16 712484] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005574C66B735C|path:0|
[2025/04/30 09:07:16 712488] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:16 712492] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004036712443|
[2025/04/30 09:07:16 712496] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:16 712501] [debug] |scid:c020e8f437b67c17|xqc_path_get_perf_class|conn:00005574C66B735C|path_id:0|path_srtt:34607|min_srtt:34607|path_bw:3402|loss_rate:20.00|path_pto:0|
[2025/04/30 09:07:16 712506] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_can_send|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139233|conn:00005574C66B735C|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 712516] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|path srtt|conn:00005574C66B735C|path_id:0|path_srtt:34607|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:16 712521] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:16 712526] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:16 712530] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_can_send|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139233|conn:00005574C66B735C|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 712535] [debug] |scid:c020e8f437b67c17|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:16 712540] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:07:16 712576] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004036712547|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 712582] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:9|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:07:16 712587] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:16 712594] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:34607|rtt_var:11468|pto_duration:80479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:16 712602] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 712608] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 712615] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:16 712621] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036818026|now:1746004036712594|interv:105432|
[2025/04/30 09:07:16 712628] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004036818026|now:1746004036712594|interval:105432|pto_count:0|srtt:34607
[2025/04/30 09:07:16 712635] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:41|
[2025/04/30 09:07:16 712643] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036731887|
[2025/04/30 09:07:16 712649] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036731887|
[2025/04/30 09:07:16 712653] [debug] |xqc_engine_wakeup_after|wakeup:1746004036731887|now:1746004036712653|diff:19234|
[2025/04/30 09:07:16 712658] [debug] |xqc_engine_main_logic|END|now:1746004036712443|
[2025/04/30 09:07:16 732842] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036732842|
[2025/04/30 09:07:16 732852] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036731887|pq_index:0|
[2025/04/30 09:07:16 732857] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036712443|
[2025/04/30 09:07:16 732862] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036732861|
[2025/04/30 09:07:16 732867] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004036731887|now:1746004036732861|
[2025/04/30 09:07:16 732877] [debug] |scid:c020e8f437b67c17|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:16 732881] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004036731887|now:1746004036732861|
[2025/04/30 09:07:16 732885] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:16 732890] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|largest_recv:3|ack_delay:26003|first_ack_range:1|largest_pkt_recv_time:1746004036706887|
[2025/04/30 09:07:16 732895] [debug] |scid:c020e8f437b67c17|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 09:07:16 732899] [debug] |scid:c020e8f437b67c17|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:07:16 732903] [debug] |scid:c020e8f437b67c17|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:16 732908] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 732913] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:16 732918] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:07:16 732952] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746004036732925|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 732959] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 732964] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004036818026|
[2025/04/30 09:07:16 732970] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004036818026|
[2025/04/30 09:07:16 732976] [debug] |xqc_engine_wakeup_after|wakeup:1746004036818026|now:1746004036732976|diff:85050|
[2025/04/30 09:07:16 732983] [debug] |xqc_engine_main_logic|END|now:1746004036732861|
[2025/04/30 09:07:16 818959] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036818959|
[2025/04/30 09:07:16 818971] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036818026|pq_index:0|
[2025/04/30 09:07:16 818975] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036732861|
[2025/04/30 09:07:16 818980] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036818979|
[2025/04/30 09:07:16 818985] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004036818026|now:1746004036818979|
[2025/04/30 09:07:16 818989] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:16 818993] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005574C66B735C|path:0|bytes_in_flight:41|
[2025/04/30 09:07:16 818998] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:34607|rtt_var:11468|pto_duration:80479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:16 819002] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 819006] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 819010] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:16 819014] [debug] |scid:c020e8f437b67c17|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:16 819026] [debug] |scid:c020e8f437b67c17|xqc_conn_send_probe_pkt|conn:00005574C66B735C|path:0|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:16 819031] [debug] |scid:c020e8f437b67c17|xqc_conn_send_probe_pkt|conn:00005574C66B735C|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:16 819036] [debug] |scid:c020e8f437b67c17|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005574C66B735C|pto_count:1
[2025/04/30 09:07:16 819040] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005574C66B735C|path:0|
[2025/04/30 09:07:16 819044] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:16 819048] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004036818979|
[2025/04/30 09:07:16 819052] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:16 819057] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 819061] [debug] |scid:c020e8f437b67c17|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 819066] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:7|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:16 819071] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:07:16 819106] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004036819078|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 819112] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:11|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 819117] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:16 819121] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:34607|rtt_var:11468|pto_duration:160958|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:16 819126] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 819130] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 819134] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:16 819138] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004037030036|now:1746004036819121|interv:210915|
[2025/04/30 09:07:16 819142] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004037030036|now:1746004036819121|interval:210915|pto_count:1|srtt:34607
[2025/04/30 09:07:16 819147] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:41|
[2025/04/30 09:07:16 819155] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:16 819162] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:07:16 819201] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746004036819171|stream_id:0|stream_offset:0|
[2025/04/30 09:07:16 819218] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:12|origin_pktnum:7|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:16 819226] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 09:07:16 819233] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|srtt:34607|rtt_var:11468|pto_duration:160958|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:16 819240] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:16 819247] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:16 819252] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_pto_time_and_space|conn:00005574C66B735C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:07:16 819257] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:LOSS_DETECTION|expire:1746004037030129|now:1746004036819232|interv:210897|
[2025/04/30 09:07:16 819261] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005574C66B735C|path:0|pns:2|expire:1746004037030129|now:1746004036819232|interval:210897|pto_count:1|srtt:34607
[2025/04/30 09:07:16 819265] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:82|
[2025/04/30 09:07:16 819271] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004037023485|
[2025/04/30 09:07:16 819275] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004037023485|
[2025/04/30 09:07:16 819279] [debug] |xqc_engine_wakeup_after|wakeup:1746004037023485|now:1746004036819279|diff:204206|
[2025/04/30 09:07:16 819283] [debug] |xqc_engine_main_logic|END|now:1746004036818979|
[2025/04/30 09:07:16 850097] [info] |xqc_engine_packet_process|==>|conn:00005574C66B735C|size:31|state:ESTABED|recv_time:1746004036850096|
[2025/04/30 09:07:16 850112] [debug] |scid:c020e8f437b67c17|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c020e8f437b67c17|spin_bit:1|
[2025/04/30 09:07:16 850122] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:07:16 850128] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:07:16 850137] [debug] |scid:c020e8f437b67c17|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:07:16 850143] [debug] |scid:c020e8f437b67c17|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:16 850151] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|path:0|pkt_num:9|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:9|
[2025/04/30 09:07:16 850158] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1377|prior_time:1746004036712547|is_app_limited:0|send_elapse:0|ack_elapse:137549|ctl_first_sent_time:1746004036712547|lagest_ack_time:1746004036850096|curr_delivered:1418|
[2025/04/30 09:07:16 850165] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036712547|
[2025/04/30 09:07:16 850171] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:07:16 850176] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|path:0|pkt_num:11|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 09:07:16 850183] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1377|prior_time:1746004036712547|is_app_limited:0|send_elapse:0|ack_elapse:137549|ctl_first_sent_time:1746004036712547|lagest_ack_time:1746004036850096|curr_delivered:1459|
[2025/04/30 09:07:16 850198] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036819078|
[2025/04/30 09:07:16 850204] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:16 850211] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|conn:00005574C66B735C|path:0|pkt_num:12|origin_pktnum:7|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:07:16 850218] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1377|prior_time:1746004036712547|is_app_limited:0|send_elapse:0|ack_elapse:137549|ctl_first_sent_time:1746004036712547|lagest_ack_time:1746004036850096|curr_delivered:1500|
[2025/04/30 09:07:16 850225] [debug] |scid:c020e8f437b67c17|xqc_update_sample|sampler_sent_time_update:1746004036819171|
[2025/04/30 09:07:16 850232] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:07:16 850238] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|before update rtt|conn:00005574C66B735C|srtt:34607|rttvar:11468|minrtt:31674|latest_rtt:30925|ack_delay:0|
[2025/04/30 09:07:16 850245] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_update_rtt|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |after update rtt|conn:00005574C66B735C|srtt:34147|rttvar:9521|minrtt:30925|latest_rtt:30925|ack_delay:0|
[2025/04/30 09:07:16 850251] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:07:16 850255] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:8|thresh:4|
[2025/04/30 09:07:16 850260] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 09:07:16 850264] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:16 850268] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005574C66B735C|path:0|
[2025/04/30 09:07:16 850272] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:16 850276] [debug] |scid:c020e8f437b67c17|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 137549, delivered 123|rate 894|lost 1|
[2025/04/30 09:07:16 850280] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:07:16 850284] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (894) in round 4|
[2025/04/30 09:07:16 850288] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|probertt expire|rtt:30925, old_rtt:31674|
[2025/04/30 09:07:16 850292] [debug] |scid:c020e8f437b67c17|xqc_bbr_update_min_rtt|minrtt expire|rtt:30925, old_rtt:31674|
[2025/04/30 09:07:16 850296] [debug] |scid:c020e8f437b67c17|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:680|
[2025/04/30 09:07:16 850300] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139233|packet_lost:0|acked:123|po_sent_time:1746004036819171|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500|
[2025/04/30 09:07:16 850304] [debug] |scid:c020e8f437b67c17|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139233|packet_lost:0|acked:123|po_sent_time:1746004036819171|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500|
[2025/04/30 09:07:16 850309] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_ack_received|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321 |bbr on ack|mode:0|pacing_rate:11214598|bw:3402|cwnd:139356|full_bw_reached:0|inflight:0|srtt:34147|latest_rtt:30925|min_rtt:30925|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:16 850320] [debug] |scid:c020e8f437b67c17|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:07:16 850325] [info] |scid:c020e8f437b67c17|xqc_conn_on_pkt_processed|====>|conn:00005574C66B735C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746004036850096|dcid:c020e8f437b67c17|dcid_seq:0|
[2025/04/30 09:07:16 850329] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:PATH_IDLE|expire:1746004156850096|now:1746004036850096|interv:120000000|
[2025/04/30 09:07:16 850334] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_IDLE|expire:1746004156850096|now:1746004036850096|interv:120000000|
[2025/04/30 09:07:16 850338] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004037023485|pq_index:0|
[2025/04/30 09:07:16 850342] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036818979|
[2025/04/30 09:07:16 850346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036850346|
[2025/04/30 09:07:16 850351] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004036850350|
[2025/04/30 09:07:16 850357] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004037023485|
[2025/04/30 09:07:16 850361] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004037023485|
[2025/04/30 09:07:16 850365] [debug] |xqc_engine_wakeup_after|wakeup:1746004037023485|now:1746004036850365|diff:173120|
[2025/04/30 09:07:16 850369] [debug] |xqc_engine_main_logic|END|now:1746004036850350|
[2025/04/30 09:07:16 850402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004036850402|
[2025/04/30 09:07:16 850406] [debug] |xqc_engine_wakeup_after|wakeup:1746004037023485|now:1746004036850406|diff:173079|
[2025/04/30 09:07:16 850410] [debug] |xqc_engine_main_logic|END|now:1746004036850402|
[2025/04/30 09:07:17 024574] [debug] |xqc_engine_main_logic|BEGIN|now:1746004037024574|
[2025/04/30 09:07:17 024589] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004037023485|pq_index:0|
[2025/04/30 09:07:17 024593] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004036850350|
[2025/04/30 09:07:17 024599] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004037024598|
[2025/04/30 09:07:17 024604] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004037023485|now:1746004037024598|
[2025/04/30 09:07:17 024608] [debug] |scid:c020e8f437b67c17|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:07:17 024613] [debug] |scid:c020e8f437b67c17|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:07:17 024630] [info] |scid:c020e8f437b67c17|xqc_conn_close|conn:00005574C66B735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 09:07:17 024636] [debug] |scid:c020e8f437b67c17|xqc_timer_set|type:CONN_DRAINING|expire:1746004037316329|now:1746004037024636|interv:291693|
[2025/04/30 09:07:17 024640] [debug] |scid:c020e8f437b67c17|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:07:17 024645] [debug] |scid:c020e8f437b67c17|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:07:17 024657] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:17 024661] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:17 024664] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:17 024668] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:17 024673] [info] |scid:c020e8f437b67c17|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:07:17 024679] [debug] |scid:c020e8f437b67c17|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:07:17 024691] [stats] |scid:c020e8f437b67c17|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:1746004035852363|wrt_delay:53|snd_delay:146|finwrt_delay:53|finsnd_delay:820866|finrcv_delay:854584|finread_delay:854678|all_acked_delay:852872|firstfinack_dely:852866|close_delay:854685|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321|path_info:mp is not supported in connection scid:c020e8f437b67c17|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:07:17 024701] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004037023485|now:1746004037024598|
[2025/04/30 09:07:17 024708] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:07:17 024715] [debug] |scid:c020e8f437b67c17|xqc_path_get_perf_class|conn:00005574C66B735C|path_id:0|path_srtt:34147|min_srtt:34147|path_bw:3402|loss_rate:28.57|path_pto:0|
[2025/04/30 09:07:17 024723] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|path srtt|conn:00005574C66B735C|path_id:0|path_srtt:34147|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:17 024730] [debug] |scid:c020e8f437b67c17|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:07:17 024738] [debug] |scid:c020e8f437b67c17|xqc_check_acked_or_dropped_pkt|conn:00005574C66B735C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:07:17 024743] [debug] |scid:c020e8f437b67c17|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:07:17 024791] [info] |scid:c020e8f437b67c17|xqc_send_packet_with_pn|<==|conn:00005574C66B735C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004037024753|stream_id:0|stream_offset:0|
[2025/04/30 09:07:17 024802] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_on_packet_sent|conn:00005574C66B735C|path:0|pkt_num:13|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 09:07:17 024811] [debug] |scid:c020e8f437b67c17|xqc_conn_next_wakeup_time|wakeup_time:1746004037316329|
[2025/04/30 09:07:17 024817] [debug] |scid:c020e8f437b67c17|xqc_engine_add_wakeup_queue|next_tick_time:1746004037316329|
[2025/04/30 09:07:17 024823] [debug] |xqc_engine_wakeup_after|wakeup:1746004037316329|now:1746004037024822|diff:291507|
[2025/04/30 09:07:17 024829] [debug] |xqc_engine_main_logic|END|now:1746004037024598|
[2025/04/30 09:07:17 316790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004037316790|
[2025/04/30 09:07:17 316811] [debug] |scid:c020e8f437b67c17|xqc_engine_remove_wakeup_queue|next_tick_time:1746004037316329|pq_index:0|
[2025/04/30 09:07:17 316816] [debug] |scid:c020e8f437b67c17|xqc_engine_add_active_queue|last_ticked_time:1746004037024598|
[2025/04/30 09:07:17 316822] [debug] |scid:c020e8f437b67c17|xqc_engine_process_conn|conn:00005574C66B735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004037316821|
[2025/04/30 09:07:17 316836] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004037316329|now:1746004037316821|
[2025/04/30 09:07:17 316840] [debug] |scid:c020e8f437b67c17|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004037316329|now:1746004037316821|
[2025/04/30 09:07:17 316844] [debug] |scid:c020e8f437b67c17|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:07:17 316849] [info] |xqc_engine_main_logic|conn:00005574C66B735C|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321|conn_state:13|next_tick_time:1746004037316329
[2025/04/30 09:07:17 316862] [report] |scid:c020e8f437b67c17|xqc_conn_destroy|00005574C66B735C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:788724|first_send_delay:1168|conn_persist:1465606|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-39342-c020e8f437b67c17 p-193.167.100.100-443-a1fc6c7c80182321|hsk_recv:787781|close_recv:0|close_send:1173498|last_recv:998841|last_send:1173498|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,8,6,51,0,1024,i96,4,1045,1054,80,3,855,0,4,22,31,4,5,998,0,4,26,35,4,2,853,0,4,41,4000,12,967,4,17,40000,13,1173,4,41,4000,11,967,0-2,0-2,0-0,0-0,0-0,0-34,0-5504,0-2819,0-13,0-6,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:1|detected_loss:4|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 09:07:17 316905] [debug] |scid:c020e8f437b67c17|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:07:17 316913] [debug] |scid:c020e8f437b67c17|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:07:17 316920] [debug] |scid:c020e8f437b67c17|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:07:17 316926] [debug] |scid:c020e8f437b67c17|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:07:17 316994] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:07:17 316999] [debug] |xqc_engine_main_logic|END|now:1746004037316821|
[2025/04/30 09:07:17 318075] [debug] |xqc_engine_destroy|begin|