[2025/09/12 04:58:51 849772] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:58:51 849807] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:58:51 849812] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:58:51 849816] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:58:51 849820] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:58:51 849825] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:58:51 849828] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:58:51 849833] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:58:51 849836] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:58:51 849961] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653251849959|now:1757653131849959|interv:120000000|
[2025/09/12 04:58:51 849993] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653251849993|now:1757653131849993|interv:120000000|
[2025/09/12 04:58:51 850008] [debug] |xqc_path_create|path:0|dcid:b0b73550864bc92a|scid:8f748b83c218689b|create_path_count:1|
[2025/09/12 04:58:51 850015] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:51 850023] [debug] |xqc_path_init|path:0|dcid:b0b73550864bc92a|scid:8f748b83c218689b|state:2|
[2025/09/12 04:58:51 850030] [debug] |scid:8f748b83c218689b|xqc_conn_create|success|scid:8f748b83c218689b|dcid:b0b73550864bc92a|conn:0000555BA9E6A35C|
[2025/09/12 04:58:51 850037] [debug] |scid:8f748b83c218689b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:58:51 850049] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:58:51 850837] [debug] |scid:8f748b83c218689b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:58:51 850845] [debug] |scid:8f748b83c218689b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:51 850851] [debug] |scid:8f748b83c218689b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:58:51 850857] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:51 850863] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653131850862|
[2025/09/12 04:58:51 850869] [debug] |scid:8f748b83c218689b|xqc_process_crypto_write_streams|
[2025/09/12 04:58:51 850873] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:51 850880] [info] |scid:8f748b83c218689b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653131850880|
[2025/09/12 04:58:51 850886] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:58:51 850892] [debug] |scid:8f748b83c218689b|xqc_path_get_perf_class|conn:0000555BA9E6A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:51 850897] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BA9E6A35C|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|
[2025/09/12 04:58:51 850903] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:58:51 850908] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:58:51 850914] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:51 850991] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653131850929|stream_id:0|stream_offset:0|
[2025/09/12 04:58:51 850998] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|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|
[2025/09/12 04:58:51 851003] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:51 851008] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:51 851013] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:51 851020] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:51 851026] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:51 851031] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653132600929|now:1757653131851007|interv:749922|
[2025/09/12 04:58:51 851037] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:1757653132600929|now:1757653131851007|interval:749922|pto_count:0|srtt:250000
[2025/09/12 04:58:51 851043] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:58:51 851049] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653132600929|
[2025/09/12 04:58:51 851054] [debug] |scid:8f748b83c218689b|xqc_engine_remove_active_queue|last_ticked_time:1757653131850862|pd_index:0|
[2025/09/12 04:58:51 851059] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653132600929|
[2025/09/12 04:58:51 851064] [debug] |xqc_engine_wakeup_after|wakeup:1757653132600929|now:1757653131851064|diff:749865|
[2025/09/12 04:58:51 851070] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:51 851130] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653132600929|pq_index:0|
[2025/09/12 04:58:51 851138] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653131850862|
[2025/09/12 04:58:51 851148] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:51 851156] [debug] |scid:8f748b83c218689b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:58:51 851165] [debug] |scid:8f748b83c218689b|xqc_stream_buff_data|size:17|
[2025/09/12 04:58:51 851173] [info] |scid:8f748b83c218689b|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:0000555BA9E6A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:58:51 851182] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653131851182|
[2025/09/12 04:58:51 851191] [debug] |scid:8f748b83c218689b|xqc_path_get_perf_class|conn:0000555BA9E6A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:51 851198] [debug] |scid:8f748b83c218689b|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:0000555BA9E6A35C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:51 851206] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BA9E6A35C|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|
[2025/09/12 04:58:51 851220] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:58:51 851228] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:51 851234] [debug] |scid:8f748b83c218689b|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:0000555BA9E6A35C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:51 851241] [debug] |scid:8f748b83c218689b|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:58:51 851249] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:51 851287] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653131851259|stream_id:0|stream_offset:17|
[2025/09/12 04:58:51 851297] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|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|
[2025/09/12 04:58:51 851304] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:58:51 851311] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:51 851316] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:51 851320] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:51 851326] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:51 851332] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:51 851338] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653132600929|now:1757653131851311|interv:749618|
[2025/09/12 04:58:51 851345] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:1757653132600929|now:1757653131851311|interval:749618|pto_count:0|srtt:250000
[2025/09/12 04:58:51 851353] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:58:51 851360] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653132600929|
[2025/09/12 04:58:51 851366] [debug] |scid:8f748b83c218689b|xqc_engine_remove_active_queue|last_ticked_time:1757653131851182|pd_index:0|
[2025/09/12 04:58:51 851371] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653132600929|
[2025/09/12 04:58:51 851375] [debug] |xqc_engine_wakeup_after|wakeup:1757653132600929|now:1757653131851375|diff:749554|
[2025/09/12 04:58:51 851379] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:52 601088] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132601088|
[2025/09/12 04:58:52 601118] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653132600929|pq_index:0|
[2025/09/12 04:58:52 601123] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653131851182|
[2025/09/12 04:58:52 601129] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653132601128|
[2025/09/12 04:58:52 601135] [debug] |scid:8f748b83c218689b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653132600929|now:1757653132601128|
[2025/09/12 04:58:52 601139] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:52 601155] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BA9E6A35C|path:0|bytes_in_flight:1234|
[2025/09/12 04:58:52 601159] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:52 601164] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:52 601168] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:52 601172] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:52 601176] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:52 601180] [debug] |scid:8f748b83c218689b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:58:52 601186] [debug] |scid:8f748b83c218689b|xqc_conn_send_probe_pkt|conn:0000555BA9E6A35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:58:52 601200] [debug] |scid:8f748b83c218689b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:58:52 601204] [debug] |scid:8f748b83c218689b|xqc_conn_send_probe_pkt|conn:0000555BA9E6A35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:58:52 601208] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BA9E6A35C|pto_count:1
[2025/09/12 04:58:52 601213] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:52 601217] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:52 601221] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:52 601225] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:52 601228] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:52 601232] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653132601212|interv:18444986420576950403|
[2025/09/12 04:58:52 601237] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:18446744073709551615|now:1757653132601212|interval:18444986420576950403|pto_count:1|srtt:250000
[2025/09/12 04:58:52 601243] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 601248] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 601253] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:58:52 601260] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:52 601332] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653132601276|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 601338] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|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|
[2025/09/12 04:58:52 601347] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:58:52 601352] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:52 601357] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:52 601361] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:52 601364] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:52 601368] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:52 601372] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134101276|now:1757653132601352|interv:1499924|
[2025/09/12 04:58:52 601376] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:1757653134101276|now:1757653132601352|interval:1499924|pto_count:1|srtt:250000
[2025/09/12 04:58:52 601381] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:58:52 601388] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:58:52 601395] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:52 601426] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653132601405|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 601434] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|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|
[2025/09/12 04:58:52 601439] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:58:52 601444] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:52 601450] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:58:52 601455] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:52 601459] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:52 601464] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:52 601491] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134101405|now:1757653132601444|interv:1499961|
[2025/09/12 04:58:52 601497] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:1757653134101405|now:1757653132601444|interval:1499961|pto_count:1|srtt:250000
[2025/09/12 04:58:52 601503] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:58:52 601510] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653134101405|
[2025/09/12 04:58:52 601516] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653134101405|
[2025/09/12 04:58:52 601521] [debug] |xqc_engine_wakeup_after|wakeup:1757653134101405|now:1757653132601521|diff:1499884|
[2025/09/12 04:58:52 601535] [debug] |xqc_engine_main_logic|END|now:1757653132601128|
[2025/09/12 04:58:52 636109] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653132636106|
[2025/09/12 04:58:52 636132] [debug] |scid:8f748b83c218689b|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:58:52 636140] [debug] |scid:8f748b83c218689b|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:58:52 636152] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:52 636160] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:52 636174] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:58:52 636182] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:52 636191] [debug] |scid:8f748b83c218689b|xqc_process_crypto_frame|level:0|
[2025/09/12 04:58:52 636199] [debug] |scid:8f748b83c218689b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:58:52 636207] [debug] |scid:8f748b83c218689b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:58:52 636718] [debug] |scid:8f748b83c218689b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:52 636730] [debug] |scid:8f748b83c218689b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:52 636736] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134101405|pq_index:0|
[2025/09/12 04:58:52 636742] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132601128|
[2025/09/12 04:58:52 636748] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:0|
[2025/09/12 04:58:52 636756] [debug] |scid:8f748b83c218689b|xqc_process_padding_frame|process padding|
[2025/09/12 04:58:52 636771] [info] |scid:8f748b83c218689b|xqc_conn_confirm_cid|dcid change|ori:b0b73550864bc92a|new:7b75cadfcbb5d98527f2afb7|
[2025/09/12 04:58:52 636781] [info] |scid:8f748b83c218689b|xqc_conn_addr_validated|Address Validated|conn:0000555BA9E6A35C|role:0|
[2025/09/12 04:58:52 636789] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:52 636796] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:52 636801] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:58:52 636807] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653132636106|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:52 636814] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252636106|now:1757653132636106|interv:120000000|
[2025/09/12 04:58:52 636820] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252636106|now:1757653132636106|interv:120000000|
[2025/09/12 04:58:52 636825] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132636825|
[2025/09/12 04:58:52 636831] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653132636830|
[2025/09/12 04:58:52 636837] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:58:52 636845] [debug] |scid:8f748b83c218689b|xqc_process_crypto_write_streams|
[2025/09/12 04:58:52 636854] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:52 636862] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:58:52 636872] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:0|ack_delay:766|first_ack_range:0|largest_pkt_recv_time:1757653132636106|
[2025/09/12 04:58:52 636885] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:58:52 636890] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:52 636896] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:58:52 636902] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 636908] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:58:52 636914] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:52 636962] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653132636923|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 636972] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 636978] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:58:52 636984] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:58:52 636990] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653134101405|
[2025/09/12 04:58:52 636995] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653134101405|
[2025/09/12 04:58:52 637000] [debug] |xqc_engine_wakeup_after|wakeup:1757653134101405|now:1757653132637000|diff:1464405|
[2025/09/12 04:58:52 637006] [debug] |xqc_engine_main_logic|END|now:1757653132636830|
[2025/09/12 04:58:52 637016] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:181|state:C_INITIAL_RECVD|recv_time:1757653132637015|
[2025/09/12 04:58:52 637024] [debug] |scid:8f748b83c218689b|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:58:52 637035] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:52 637042] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:52 637053] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:58:52 637059] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:52 637065] [debug] |scid:8f748b83c218689b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:58:52 637074] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134101405|pq_index:0|
[2025/09/12 04:58:52 637080] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132636830|
[2025/09/12 04:58:52 637084] [debug] |scid:8f748b83c218689b|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:52 637089] [debug] |scid:8f748b83c218689b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:52 637094] [debug] |scid:8f748b83c218689b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:58:52 637105] [debug] |scid:8f748b83c218689b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:52 637111] [debug] |scid:8f748b83c218689b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:52 637120] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:52 637130] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:58:52 637137] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:58:52 637148] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653132637015|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:52 637152] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252637015|now:1757653132637015|interv:120000000|
[2025/09/12 04:58:52 637157] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252637015|now:1757653132637015|interv:120000000|
[2025/09/12 04:58:52 637161] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132637161|
[2025/09/12 04:58:52 637165] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653132637164|
[2025/09/12 04:58:52 637170] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:52 637174] [debug] |scid:8f748b83c218689b|xqc_process_crypto_write_streams|
[2025/09/12 04:58:52 637178] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:52 637181] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:52 637186] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:0|ack_delay:171|first_ack_range:0|largest_pkt_recv_time:1757653132637015|
[2025/09/12 04:58:52 637190] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:58:52 637194] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:52 637198] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:52 637204] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 637212] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:52 637219] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:52 637251] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653132637228|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 637261] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 637269] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653134101405|
[2025/09/12 04:58:52 637275] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653134101405|
[2025/09/12 04:58:52 637281] [debug] |xqc_engine_wakeup_after|wakeup:1757653134101405|now:1757653132637280|diff:1464125|
[2025/09/12 04:58:52 637288] [debug] |xqc_engine_main_logic|END|now:1757653132637164|
[2025/09/12 04:58:52 637299] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653132637298|
[2025/09/12 04:58:52 637306] [debug] |scid:8f748b83c218689b|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:58:52 637313] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:52 637319] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:52 637328] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:58:52 637334] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:52 637341] [debug] |scid:8f748b83c218689b|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:52 637347] [debug] |scid:8f748b83c218689b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:52 637359] [debug] |scid:8f748b83c218689b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:58:52 637442] [debug] |scid:8f748b83c218689b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:58:52 637451] [info] |scid:8f748b83c218689b|xqc_conn_tls_transport_params_cb|store sr_token with cid: b0b73550864bc92a|token:a1ad5c5702768fe6fe40d27382f7a0ad
[2025/09/12 04:58:52 637459] [debug] |scid:8f748b83c218689b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:58:52 637463] [debug] |scid:8f748b83c218689b|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:58:52 637725] [debug] |scid:8f748b83c218689b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:58:52 637736] [debug] |scid:8f748b83c218689b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:58:52 637740] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134101405|pq_index:0|
[2025/09/12 04:58:52 637744] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132637164|
[2025/09/12 04:58:52 637749] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:52 637755] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:58:52 637762] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:58:52 637770] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653132637298|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:52 637777] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252637298|now:1757653132637298|interv:120000000|
[2025/09/12 04:58:52 637784] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252637298|now:1757653132637298|interv:120000000|
[2025/09/12 04:58:52 637789] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132637789|
[2025/09/12 04:58:52 637793] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653132637793|
[2025/09/12 04:58:52 637798] [info] |scid:8f748b83c218689b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:58:52 637802] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:52 637807] [debug] |scid:8f748b83c218689b|xqc_process_crypto_write_streams|
[2025/09/12 04:58:52 637810] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:52 637815] [info] |scid:8f748b83c218689b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653132637815|
[2025/09/12 04:58:52 637820] [debug] |scid:8f748b83c218689b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000555BA9E6A35C|
[2025/09/12 04:58:52 637824] [debug] |scid:8f748b83c218689b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:52 637829] [debug] |scid:8f748b83c218689b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:52 637833] [debug] |scid:8f748b83c218689b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:52 637837] [info] |scid:8f748b83c218689b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:58:52 637848] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:52 637856] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:52 637863] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:52 637869] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:52 637873] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:52 637877] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653132637848|interv:18444986420576913767|
[2025/09/12 04:58:52 637881] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:18446744073709551615|now:1757653132637848|interval:18444986420576913767|pto_count:0|srtt:250000
[2025/09/12 04:58:52 637886] [debug] |scid:8f748b83c218689b|xqc_conn_early_data_accept|accept|
[2025/09/12 04:58:52 637891] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:58:52 637896] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:1|ack_delay:598|first_ack_range:1|largest_pkt_recv_time:1757653132637298|
[2025/09/12 04:58:52 637900] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:58:52 637904] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:58:52 637908] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:52 637914] [debug] |scid:8f748b83c218689b|xqc_path_get_perf_class|conn:0000555BA9E6A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 04:58:52 637918] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BA9E6A35C|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|
[2025/09/12 04:58:52 637923] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:58:52 637928] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 637935] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:52 637943] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:52 637978] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653132637952|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 637987] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 637994] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:58:52 638001] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:52 638007] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:52 638011] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:52 638024] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:52 638030] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:52 638036] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653133387952|now:1757653132638001|interv:749951|
[2025/09/12 04:58:52 638042] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:1|expire:1757653133387952|now:1757653132638001|interval:749951|pto_count:0|srtt:250000
[2025/09/12 04:58:52 638047] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:58:52 638052] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:52 638057] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:52 638083] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757653132638063|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 638092] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 638100] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133387952|
[2025/09/12 04:58:52 638107] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133387952|
[2025/09/12 04:58:52 638114] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653132638114|diff:749838|
[2025/09/12 04:58:52 638121] [debug] |xqc_engine_main_logic|END|now:1757653132637793|
[2025/09/12 04:58:52 638132] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:65|state:ESTABED|recv_time:1757653132638131|
[2025/09/12 04:58:52 638136] [info] |scid:8f748b83c218689b|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:58:52 638140] [info] |scid:8f748b83c218689b|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:58:52 638144] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252638131|now:1757653132638131|interv:120000000|
[2025/09/12 04:58:52 638148] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252638131|now:1757653132638131|interv:120000000|
[2025/09/12 04:58:52 638152] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133387952|pq_index:0|
[2025/09/12 04:58:52 638156] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132637793|
[2025/09/12 04:58:52 638162] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:1057|state:ESTABED|recv_time:1757653132638162|
[2025/09/12 04:58:52 638167] [debug] |scid:8f748b83c218689b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f748b83c218689b|spin_bit:1|
[2025/09/12 04:58:52 638172] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:52 638176] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:52 638182] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:58:52 638188] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:b|
[2025/09/12 04:58:52 638196] [debug] |scid:8f748b83c218689b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:58:52 638204] [debug] |scid:8f748b83c218689b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:58:52 638211] [debug] |scid:8f748b83c218689b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:58:52 638220] [debug] |scid:8f748b83c218689b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:58:52 638225] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:ACK_01RTT|expire:1757653132663162|now:1757653132638162|interv:25000|
[2025/09/12 04:58:52 638230] [debug] |scid:8f748b83c218689b|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653132638162|max_ack_delay:25000|
[2025/09/12 04:58:52 638234] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:58:52 638239] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653132638162|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:52 638243] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252638162|now:1757653132638162|interv:120000000|
[2025/09/12 04:58:52 638247] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252638162|now:1757653132638162|interv:120000000|
[2025/09/12 04:58:52 638252] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132638252|
[2025/09/12 04:58:52 638257] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653132638256|
[2025/09/12 04:58:52 638262] [debug] |scid:8f748b83c218689b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000555BA9E6A35C|
[2025/09/12 04:58:52 638310] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653132663162|
[2025/09/12 04:58:52 638316] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653132663162|
[2025/09/12 04:58:52 638320] [debug] |xqc_engine_wakeup_after|wakeup:1757653132663162|now:1757653132638320|diff:24842|
[2025/09/12 04:58:52 638324] [debug] |xqc_engine_main_logic|END|now:1757653132638256|
[2025/09/12 04:58:52 660605] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132660605|
[2025/09/12 04:58:52 660618] [debug] |xqc_engine_wakeup_after|wakeup:1757653132663162|now:1757653132660618|diff:2544|
[2025/09/12 04:58:52 660623] [debug] |xqc_engine_main_logic|END|now:1757653132660605|
[2025/09/12 04:58:52 663828] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132663828|
[2025/09/12 04:58:52 663837] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653132663162|pq_index:0|
[2025/09/12 04:58:52 663842] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132638256|
[2025/09/12 04:58:52 663848] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653132663847|
[2025/09/12 04:58:52 663854] [debug] |scid:8f748b83c218689b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653132663162|now:1757653132663847|
[2025/09/12 04:58:52 663860] [debug] |scid:8f748b83c218689b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:58:52 663865] [debug] |scid:8f748b83c218689b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653132663162|now:1757653132663847|
[2025/09/12 04:58:52 663870] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:52 663877] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:0|ack_delay:25715|first_ack_range:0|largest_pkt_recv_time:1757653132638162|
[2025/09/12 04:58:52 663882] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:52 663887] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:52 663900] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:52 663906] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 663912] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:52 663918] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:52 663956] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653132663928|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 663963] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 663972] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133387952|
[2025/09/12 04:58:52 663980] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133387952|
[2025/09/12 04:58:52 663989] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653132663988|diff:723964|
[2025/09/12 04:58:52 663996] [debug] |xqc_engine_main_logic|END|now:1757653132663847|
[2025/09/12 04:58:52 718936] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:89|state:ESTABED|recv_time:1757653132718935|
[2025/09/12 04:58:52 718952] [debug] |scid:8f748b83c218689b|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:58:52 718962] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:58:52 718968] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:52 718976] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:58:52 718982] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:52 718988] [debug] |scid:8f748b83c218689b|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:52 718995] [debug] |scid:8f748b83c218689b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:52 719002] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133387952|pq_index:0|
[2025/09/12 04:58:52 719008] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132663847|
[2025/09/12 04:58:52 719016] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:52 719023] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:52 719030] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:58:52 719037] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:89|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653132718935|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:52 719045] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252718935|now:1757653132718935|interv:120000000|
[2025/09/12 04:58:52 719052] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252718935|now:1757653132718935|interv:120000000|
[2025/09/12 04:58:52 719058] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132719058|
[2025/09/12 04:58:52 719066] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653132719065|
[2025/09/12 04:58:52 719081] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:52 719089] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:2|ack_delay:153|first_ack_range:2|largest_pkt_recv_time:1757653132718935|
[2025/09/12 04:58:52 719095] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 04:58:52 719102] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:58:52 719108] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:52 719116] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 719122] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:52 719127] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:52 719156] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:3|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757653132719133|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 719163] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 719172] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133387952|
[2025/09/12 04:58:52 719179] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133387952|
[2025/09/12 04:58:52 719185] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653132719185|diff:668767|
[2025/09/12 04:58:52 719192] [debug] |xqc_engine_main_logic|END|now:1757653132719065|
[2025/09/12 04:58:52 719200] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132719200|
[2025/09/12 04:58:52 719207] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653132719207|diff:668745|
[2025/09/12 04:58:52 719213] [debug] |xqc_engine_main_logic|END|now:1757653132719200|
[2025/09/12 04:58:52 886571] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:89|state:ESTABED|recv_time:1757653132886569|
[2025/09/12 04:58:52 886584] [debug] |scid:8f748b83c218689b|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:58:52 886592] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:58:52 886598] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:58:52 886607] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:58:52 886614] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:52 886621] [debug] |scid:8f748b83c218689b|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:52 886627] [debug] |scid:8f748b83c218689b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:52 886633] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133387952|pq_index:0|
[2025/09/12 04:58:52 886640] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132719065|
[2025/09/12 04:58:52 886647] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:52 886654] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:52 886661] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:58:52 886667] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757653132886569|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:52 886681] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252886569|now:1757653132886569|interv:120000000|
[2025/09/12 04:58:52 886687] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252886569|now:1757653132886569|interv:120000000|
[2025/09/12 04:58:52 886693] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132886693|
[2025/09/12 04:58:52 886701] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653132886699|
[2025/09/12 04:58:52 886707] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:52 886715] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:4|ack_delay:146|first_ack_range:0|largest_pkt_recv_time:1757653132886569|
[2025/09/12 04:58:52 886722] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/09/12 04:58:52 886727] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 04:58:52 886734] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:58:52 886740] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:52 886748] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 886754] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:52 886761] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:58:52 886796] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:4|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:122|now:1757653132886770|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 886805] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:4|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 886812] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133387952|
[2025/09/12 04:58:52 886819] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133387952|
[2025/09/12 04:58:52 886825] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653132886825|diff:501127|
[2025/09/12 04:58:52 886832] [debug] |xqc_engine_main_logic|END|now:1757653132886699|
[2025/09/12 04:58:52 886844] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:89|state:ESTABED|recv_time:1757653132886843|
[2025/09/12 04:58:52 886852] [debug] |scid:8f748b83c218689b|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:58:52 886860] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:58:52 886866] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:58:52 886875] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:58:52 886882] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:52 886889] [debug] |scid:8f748b83c218689b|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:52 886893] [debug] |scid:8f748b83c218689b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:52 886897] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133387952|pq_index:0|
[2025/09/12 04:58:52 886901] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132886699|
[2025/09/12 04:58:52 886906] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:52 886917] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:52 886923] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:58:52 886929] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:89|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757653132886843|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:52 886936] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653252886843|now:1757653132886843|interv:120000000|
[2025/09/12 04:58:52 886942] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653252886843|now:1757653132886843|interv:120000000|
[2025/09/12 04:58:52 886949] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132886949|
[2025/09/12 04:58:52 886956] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653132886955|
[2025/09/12 04:58:52 886964] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:52 886970] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:5|ack_delay:127|first_ack_range:1|largest_pkt_recv_time:1757653132886843|
[2025/09/12 04:58:52 886974] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/09/12 04:58:52 886978] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 04:58:52 886982] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:58:52 886986] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:52 886990] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 886995] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:52 887000] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:58:52 887032] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:5|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:122|now:1757653132887011|stream_id:0|stream_offset:0|
[2025/09/12 04:58:52 887037] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:5|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:52 887042] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133387952|
[2025/09/12 04:58:52 887046] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133387952|
[2025/09/12 04:58:52 887050] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653132887050|diff:500902|
[2025/09/12 04:58:52 887055] [debug] |xqc_engine_main_logic|END|now:1757653132886955|
[2025/09/12 04:58:52 887060] [debug] |xqc_engine_main_logic|BEGIN|now:1757653132887060|
[2025/09/12 04:58:52 887064] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653132887064|diff:500888|
[2025/09/12 04:58:52 887067] [debug] |xqc_engine_main_logic|END|now:1757653132887060|
[2025/09/12 04:58:53 387791] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133387790|
[2025/09/12 04:58:53 387813] [debug] |xqc_engine_wakeup_after|wakeup:1757653133387952|now:1757653133387812|diff:140|
[2025/09/12 04:58:53 387818] [debug] |xqc_engine_main_logic|END|now:1757653133387790|
[2025/09/12 04:58:53 388894] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133388894|
[2025/09/12 04:58:53 388901] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133387952|pq_index:0|
[2025/09/12 04:58:53 388906] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653132886955|
[2025/09/12 04:58:53 388912] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133388910|
[2025/09/12 04:58:53 388917] [debug] |scid:8f748b83c218689b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653133387952|now:1757653133388910|
[2025/09/12 04:58:53 388922] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:53 388926] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BA9E6A35C|path:0|bytes_in_flight:122|
[2025/09/12 04:58:53 388931] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:53 388936] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 388940] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:53 388944] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:53 388948] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:53 388952] [debug] |scid:8f748b83c218689b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 04:58:53 388957] [debug] |scid:8f748b83c218689b|xqc_conn_send_probe_pkt|conn:0000555BA9E6A35C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:58:53 388963] [debug] |scid:8f748b83c218689b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/09/12 04:58:53 388967] [debug] |scid:8f748b83c218689b|xqc_conn_send_probe_pkt|conn:0000555BA9E6A35C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:58:53 388971] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BA9E6A35C|pto_count:1
[2025/09/12 04:58:53 388975] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:53 388980] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 388984] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:53 388987] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:53 388991] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:53 388995] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653133388975|interv:18444986420576162640|
[2025/09/12 04:58:53 388999] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:18446744073709551615|now:1757653133388975|interval:18444986420576162640|pto_count:1|srtt:250000
[2025/09/12 04:58:53 389006] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 389011] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 389020] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:53 389025] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:58:53 389085] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:6|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653133389036|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 389094] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:6|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 389101] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:58:53 389107] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:53 389114] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 389121] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:53 389127] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:53 389131] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:53 389135] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134889036|now:1757653133389107|interv:1499929|
[2025/09/12 04:58:53 389139] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:1|expire:1757653134889036|now:1757653133389107|interval:1499929|pto_count:1|srtt:250000
[2025/09/12 04:58:53 389144] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:58:53 389149] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:53 389153] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:58:53 389179] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:7|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:122|now:1757653133389159|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 389189] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:7|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:58:53 389196] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 04:58:53 389203] [debug] |scid:8f748b83c218689b|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|
[2025/09/12 04:58:53 389208] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 389211] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 144|
[2025/09/12 04:58:53 389215] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:53 389219] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:53 389223] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134889159|now:1757653133389202|interv:1499957|
[2025/09/12 04:58:53 389232] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:1|expire:1757653134889159|now:1757653133389202|interval:1499957|pto_count:1|srtt:250000
[2025/09/12 04:58:53 389236] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:194|
[2025/09/12 04:58:53 389241] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653134889159|
[2025/09/12 04:58:53 389245] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653134889159|
[2025/09/12 04:58:53 389249] [debug] |xqc_engine_wakeup_after|wakeup:1757653134889159|now:1757653133389249|diff:1499910|
[2025/09/12 04:58:53 389254] [debug] |xqc_engine_main_logic|END|now:1757653133388910|
[2025/09/12 04:58:53 420832] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:59|state:ESTABED|recv_time:1757653133420830|
[2025/09/12 04:58:53 420851] [debug] |scid:8f748b83c218689b|xqc_packet_parse_handshake|success|Length:30|
[2025/09/12 04:58:53 420864] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:58:53 420873] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:58:53 420884] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 04:58:53 420893] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:53 420904] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|conn:0000555BA9E6A35C|path:0|pkt_num:7|origin_pktnum:1|size:72|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/09/12 04:58:53 420914] [debug] |scid:8f748b83c218689b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:194|prior_delivered:0|prior_time:1757653131850929|is_app_limited:1|send_elapse:1538230|ack_elapse:1569901|ctl_first_sent_time:1757653133389159|lagest_ack_time:1757653133420830|curr_delivered:72|
[2025/09/12 04:58:53 420923] [debug] |scid:8f748b83c218689b|xqc_update_sample|sampler_sent_time_update:1757653133389159|
[2025/09/12 04:58:53 420931] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:58:53 420940] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_rtt|before update rtt|conn:0000555BA9E6A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31671|ack_delay:672|
[2025/09/12 04:58:53 420952] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_rtt|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7 |after update rtt|conn:0000555BA9E6A35C|srtt:31671|rttvar:15835|minrtt:31671|latest_rtt:31671|ack_delay:672|
[2025/09/12 04:58:53 420961] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/09/12 04:58:53 420971] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:53 420979] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|srtt:31671|rtt_var:15835|pto_duration:95011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:53 420988] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 420996] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:53 421003] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:53 421011] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:53 421018] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653133420979|interv:18444986420576130636|
[2025/09/12 04:58:53 421026] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:0|expire:18446744073709551615|now:1757653133420979|interval:18444986420576130636|pto_count:0|srtt:31671
[2025/09/12 04:58:53 421046] [debug] |scid:8f748b83c218689b|xqc_generate_sample|sampler: send_elapse 1538230, ack_elapse 1569901, delivered 72|rate 45|lost 0|
[2025/09/12 04:58:53 421055] [debug] |scid:8f748b83c218689b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:58:53 421063] [debug] |scid:8f748b83c218689b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (45) in round 1|
[2025/09/12 04:58:53 421071] [debug] |scid:8f748b83c218689b|xqc_bbr_update_min_rtt|probertt expire|rtt:31671, old_rtt:2147483647|
[2025/09/12 04:58:53 421078] [debug] |scid:8f748b83c218689b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31671, old_rtt:2147483647|
[2025/09/12 04:58:53 421086] [debug] |scid:8f748b83c218689b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:9|
[2025/09/12 04:58:53 421094] [debug] |scid:8f748b83c218689b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:72|po_sent_time:1757653133389159|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:58:53 421104] [debug] |scid:8f748b83c218689b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:72|po_sent_time:1757653133389159|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:58:53 421113] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7 |bbr on ack|mode:0|pacing_rate:12557687|bw:45|cwnd:137928|full_bw_reached:0|inflight:50|srtt:31671|latest_rtt:31671|min_rtt:31671|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:53 421125] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 04:58:53 421133] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:59|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1757653133420830|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:53 421142] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653253420830|now:1757653133420830|interv:120000000|
[2025/09/12 04:58:53 421151] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653253420830|now:1757653133420830|interv:120000000|
[2025/09/12 04:58:53 421159] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134889159|pq_index:0|
[2025/09/12 04:58:53 421166] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133388910|
[2025/09/12 04:58:53 421174] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133421173|
[2025/09/12 04:58:53 421185] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133421182|
[2025/09/12 04:58:53 421197] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653253420830|
[2025/09/12 04:58:53 421205] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653253420830|
[2025/09/12 04:58:53 421213] [debug] |xqc_engine_wakeup_after|wakeup:1757653253420830|now:1757653133421212|diff:119999618|
[2025/09/12 04:58:53 421218] [debug] |xqc_engine_main_logic|END|now:1757653133421182|
[2025/09/12 04:58:53 421228] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:61|state:ESTABED|recv_time:1757653133421228|
[2025/09/12 04:58:53 421234] [debug] |scid:8f748b83c218689b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f748b83c218689b|spin_bit:1|
[2025/09/12 04:58:53 421242] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:53 421252] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:53 421260] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:58:53 421265] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:53 421270] [debug] |scid:8f748b83c218689b|xqc_process_new_conn_id_frame|new_conn_id|8c5b0a94ca23218a16ee3ec1|sr_token:024c7e3c889081b591ddf86a357361f1
[2025/09/12 04:58:53 421281] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:ACK_01RTT|expire:1757653133446228|now:1757653133421228|interv:25000|
[2025/09/12 04:58:53 421287] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133421228|max_ack_delay:25000|
[2025/09/12 04:58:53 421292] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:58:53 421298] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757653133421228|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:53 421304] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653253421228|now:1757653133421228|interv:120000000|
[2025/09/12 04:58:53 421309] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653253421228|now:1757653133421228|interv:120000000|
[2025/09/12 04:58:53 421314] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653253420830|pq_index:0|
[2025/09/12 04:58:53 421318] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133421182|
[2025/09/12 04:58:53 421323] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133421323|
[2025/09/12 04:58:53 421329] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133421328|
[2025/09/12 04:58:53 421336] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133446228|
[2025/09/12 04:58:53 421341] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133446228|
[2025/09/12 04:58:53 421345] [debug] |xqc_engine_wakeup_after|wakeup:1757653133446228|now:1757653133421345|diff:24883|
[2025/09/12 04:58:53 421350] [debug] |xqc_engine_main_logic|END|now:1757653133421328|
[2025/09/12 04:58:53 421358] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:61|state:ESTABED|recv_time:1757653133421358|
[2025/09/12 04:58:53 421364] [debug] |scid:8f748b83c218689b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f748b83c218689b|spin_bit:1|
[2025/09/12 04:58:53 421369] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:58:53 421374] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:58:53 421380] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:58:53 421385] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:53 421390] [debug] |scid:8f748b83c218689b|xqc_process_new_conn_id_frame|new_conn_id|d2bea0186ab8699a5cb12a79|sr_token:b693e4762fc84f98c6019e68fc3acf28
[2025/09/12 04:58:53 421396] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:53 421401] [debug] |scid:8f748b83c218689b|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 HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:53 421411] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:58:53 421416] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757653133421358|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:53 421421] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653253421358|now:1757653133421358|interv:120000000|
[2025/09/12 04:58:53 421426] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653253421358|now:1757653133421358|interv:120000000|
[2025/09/12 04:58:53 421431] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133446228|pq_index:0|
[2025/09/12 04:58:53 421436] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133421328|
[2025/09/12 04:58:53 421441] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133421440|
[2025/09/12 04:58:53 421446] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133421445|
[2025/09/12 04:58:53 421454] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:4|ack_delay:96|first_ack_range:1|largest_pkt_recv_time:1757653133421358|
[2025/09/12 04:58:53 421460] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 04:58:53 421464] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:53 421497] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:58:53 421503] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:53 421508] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 421514] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:53 421520] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-8|next_skip_chance:1757653133781553|current_time:1757653133421520|
[2025/09/12 04:58:53 421526] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:58:53 421559] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1757653133421533|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 421566] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:9|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 421573] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653253421358|
[2025/09/12 04:58:53 421580] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653253421358|
[2025/09/12 04:58:53 421588] [debug] |xqc_engine_wakeup_after|wakeup:1757653253421358|now:1757653133421588|diff:119999770|
[2025/09/12 04:58:53 421595] [debug] |xqc_engine_main_logic|END|now:1757653133421445|
[2025/09/12 04:58:53 421606] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:37|state:ESTABED|recv_time:1757653133421605|
[2025/09/12 04:58:53 421613] [debug] |scid:8f748b83c218689b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f748b83c218689b|spin_bit:1|
[2025/09/12 04:58:53 421621] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:58:53 421628] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:58:53 421636] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:58:53 421646] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:53 421651] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|conn:0000555BA9E6A35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 04:58:53 421656] [debug] |scid:8f748b83c218689b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653131850929|is_app_limited:1|send_elapse:330|ack_elapse:1570676|ctl_first_sent_time:1757653131851259|lagest_ack_time:1757653133421605|curr_delivered:122|
[2025/09/12 04:58:53 421660] [debug] |scid:8f748b83c218689b|xqc_update_sample|sampler_sent_time_update:1757653131851259|
[2025/09/12 04:58:53 421665] [debug] |scid:8f748b83c218689b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:58:53 421670] [debug] |scid:8f748b83c218689b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:58:53 421675] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:STREAM_CLOSE|expire:1757653133781707|now:1757653133421674|interv:360033|
[2025/09/12 04:58:53 421681] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:58:53 421688] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_rtt|before update rtt|conn:0000555BA9E6A35C|srtt:31671|rttvar:15835|minrtt:31671|latest_rtt:1570346|ack_delay:1538648|
[2025/09/12 04:58:53 421695] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_rtt|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7 |after update rtt|conn:0000555BA9E6A35C|srtt:31675|rttvar:11883|minrtt:31671|latest_rtt:1570346|ack_delay:1538648|
[2025/09/12 04:58:53 421701] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:58:53 421708] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:53 421713] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555BA9E6A35C|path:0|
[2025/09/12 04:58:53 421717] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:53 421721] [debug] |scid:8f748b83c218689b|xqc_generate_sample|sampler: send_elapse 330, ack_elapse 1570676, delivered 122|rate 77|lost 0|
[2025/09/12 04:58:53 421725] [debug] |scid:8f748b83c218689b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (77) in round 1|
[2025/09/12 04:58:53 421729] [debug] |scid:8f748b83c218689b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31671, old_rtt:31671|
[2025/09/12 04:58:53 421733] [debug] |scid:8f748b83c218689b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:15|
[2025/09/12 04:58:53 421737] [debug] |scid:8f748b83c218689b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137928|packet_lost:0|acked:50|po_sent_time:1757653131851259|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:58:53 421742] [debug] |scid:8f748b83c218689b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137928|packet_lost:0|acked:50|po_sent_time:1757653131851259|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:58:53 421746] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7 |bbr on ack|mode:0|pacing_rate:12557687|bw:77|cwnd:137978|full_bw_reached:0|inflight:0|srtt:31675|latest_rtt:1570346|min_rtt:31671|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:58:53 421751] [stats] |scid:8f748b83c218689b|xqc_send_ctl_on_ack_received|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7 |bandwidth change record|bw_before:45|bw_after:77|srtt:31675|cwnd:137978|
[2025/09/12 04:58:53 421760] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:58:53 421764] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653133421605|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:53 421769] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653253421605|now:1757653133421605|interv:120000000|
[2025/09/12 04:58:53 421773] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653253421605|now:1757653133421605|interv:120000000|
[2025/09/12 04:58:53 421777] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653253421358|pq_index:0|
[2025/09/12 04:58:53 421781] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133421445|
[2025/09/12 04:58:53 421784] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133421784|
[2025/09/12 04:58:53 421789] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133421788|
[2025/09/12 04:58:53 421795] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133781707|
[2025/09/12 04:58:53 421799] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133781707|
[2025/09/12 04:58:53 421803] [debug] |xqc_engine_wakeup_after|wakeup:1757653133781707|now:1757653133421803|diff:359904|
[2025/09/12 04:58:53 421807] [debug] |xqc_engine_main_logic|END|now:1757653133421788|
[2025/09/12 04:58:53 421812] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133421812|
[2025/09/12 04:58:53 421816] [debug] |xqc_engine_wakeup_after|wakeup:1757653133781707|now:1757653133421816|diff:359891|
[2025/09/12 04:58:53 421820] [debug] |xqc_engine_main_logic|END|now:1757653133421812|
[2025/09/12 04:58:53 486545] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:30|state:ESTABED|recv_time:1757653133486543|
[2025/09/12 04:58:53 486556] [debug] |scid:8f748b83c218689b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f748b83c218689b|spin_bit:1|
[2025/09/12 04:58:53 486563] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:58:53 486567] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:58:53 486573] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:58:53 486580] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:1e|
[2025/09/12 04:58:53 486587] [info] |scid:8f748b83c218689b|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000555BA9E6A35C|
[2025/09/12 04:58:53 486594] [info] |scid:8f748b83c218689b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:58:53 486600] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555BA9E6A35C|path:0|
[2025/09/12 04:58:53 486606] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:53 486613] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:ACK_01RTT|expire:1757653133511543|now:1757653133486543|interv:25000|
[2025/09/12 04:58:53 486621] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_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:1757653133486543|max_ack_delay:25000|
[2025/09/12 04:58:53 486628] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:58:53 486633] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:9|frame:HANDSHAKE_DONE |recv_time:1757653133486543|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:53 486644] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653253486543|now:1757653133486543|interv:120000000|
[2025/09/12 04:58:53 486648] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653253486543|now:1757653133486543|interv:120000000|
[2025/09/12 04:58:53 486654] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133781707|pq_index:0|
[2025/09/12 04:58:53 486660] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133421788|
[2025/09/12 04:58:53 486666] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133486666|
[2025/09/12 04:58:53 486675] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133486673|
[2025/09/12 04:58:53 486703] [debug] |scid:8f748b83c218689b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:14c16629d0bb0c05|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 04:58:53 486715] [debug] |scid:8f748b83c218689b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bdc7ac9f4ae5a7a1|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 04:58:53 486724] [debug] |scid:8f748b83c218689b|xqc_path_get_perf_class|conn:0000555BA9E6A35C|path_id:0|path_srtt:31675|min_srtt:31675|path_bw:77|loss_rate:100.00|path_pto:0|
[2025/09/12 04:58:53 486731] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BA9E6A35C|path_id:0|path_srtt:31675|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:53 486740] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 04:58:53 486747] [debug] |scid:8f748b83c218689b|xqc_path_get_perf_class|conn:0000555BA9E6A35C|path_id:0|path_srtt:31675|min_srtt:31675|path_bw:77|loss_rate:100.00|path_pto:0|
[2025/09/12 04:58:53 486753] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BA9E6A35C|path_id:0|path_srtt:31675|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:53 486761] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 04:58:53 486768] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:53 486775] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:58:53 486812] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653133486785|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 486822] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 486829] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:58:53 486836] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|srtt:31675|rtt_var:11883|pto_duration:79207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:53 486843] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 486850] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:53 486862] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:58:53 486869] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653133590992|now:1757653133486836|interv:104156|
[2025/09/12 04:58:53 486875] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:2|expire:1757653133590992|now:1757653133486836|interval:104156|pto_count:0|srtt:31675
[2025/09/12 04:58:53 486883] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 04:58:53 486891] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:53 486898] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:58:53 486932] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653133486908|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 486942] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 486949] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:58:53 486956] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|srtt:31675|rtt_var:11883|pto_duration:79207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:53 486962] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 486968] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:53 486975] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:58:53 486981] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653133591115|now:1757653133486955|interv:104160|
[2025/09/12 04:58:53 486988] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:2|expire:1757653133591115|now:1757653133486955|interval:104160|pto_count:0|srtt:31675
[2025/09/12 04:58:53 486995] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 04:58:53 487002] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133511543|
[2025/09/12 04:58:53 487009] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133511543|
[2025/09/12 04:58:53 487014] [debug] |xqc_engine_wakeup_after|wakeup:1757653133511543|now:1757653133487014|diff:24529|
[2025/09/12 04:58:53 487021] [debug] |xqc_engine_main_logic|END|now:1757653133486673|
[2025/09/12 04:58:53 487033] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:290|state:ESTABED|recv_time:1757653133487032|
[2025/09/12 04:58:53 487040] [debug] |scid:8f748b83c218689b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f748b83c218689b|spin_bit:1|
[2025/09/12 04:58:53 487048] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:58:53 487052] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:58:53 487058] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:58:53 487062] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:53 487069] [debug] |scid:8f748b83c218689b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:58:53 487083] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133511543|pq_index:0|
[2025/09/12 04:58:53 487090] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133486673|
[2025/09/12 04:58:53 487096] [debug] |scid:8f748b83c218689b|xqc_process_crypto_frame|level:3|
[2025/09/12 04:58:53 487102] [debug] |scid:8f748b83c218689b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:58:53 487107] [debug] |scid:8f748b83c218689b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:58:53 487260] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:53 487267] [debug] |scid:8f748b83c218689b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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|
[2025/09/12 04:58:53 487272] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:58:53 487277] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:10|frame:CRYPTO |recv_time:1757653133487032|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:53 487282] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653253487032|now:1757653133487032|interv:120000000|
[2025/09/12 04:58:53 487286] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653253487032|now:1757653133487032|interv:120000000|
[2025/09/12 04:58:53 487290] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133487290|
[2025/09/12 04:58:53 487295] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133487294|
[2025/09/12 04:58:53 487301] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:53 487305] [debug] |scid:8f748b83c218689b|xqc_process_crypto_write_streams|
[2025/09/12 04:58:53 487309] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:58:53 487313] [debug] |scid:8f748b83c218689b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:53 487318] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|largest_recv:10|ack_delay:286|first_ack_range:1|largest_pkt_recv_time:1757653133487032|
[2025/09/12 04:58:53 487322] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 04:58:53 487326] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 04:58:53 487330] [debug] |scid:8f748b83c218689b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:53 487334] [debug] |scid:8f748b83c218689b|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 04:58:53 487338] [debug] |scid:8f748b83c218689b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:53 487343] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 487348] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:53 487353] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:58:53 487381] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:12|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653133487360|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 487392] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:12|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 487398] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133591115|
[2025/09/12 04:58:53 487405] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133591115|
[2025/09/12 04:58:53 487412] [debug] |xqc_engine_wakeup_after|wakeup:1757653133591115|now:1757653133487412|diff:103703|
[2025/09/12 04:58:53 487418] [debug] |xqc_engine_main_logic|END|now:1757653133487294|
[2025/09/12 04:58:53 487427] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133487427|
[2025/09/12 04:58:53 487433] [debug] |xqc_engine_wakeup_after|wakeup:1757653133591115|now:1757653133487433|diff:103682|
[2025/09/12 04:58:53 487439] [debug] |xqc_engine_main_logic|END|now:1757653133487427|
[2025/09/12 04:58:53 590494] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133590493|
[2025/09/12 04:58:53 590506] [debug] |xqc_engine_wakeup_after|wakeup:1757653133591115|now:1757653133590505|diff:610|
[2025/09/12 04:58:53 590510] [debug] |xqc_engine_main_logic|END|now:1757653133590493|
[2025/09/12 04:58:53 591578] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133591578|
[2025/09/12 04:58:53 591584] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133591115|pq_index:0|
[2025/09/12 04:58:53 591588] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133487294|
[2025/09/12 04:58:53 591594] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757653133591593|
[2025/09/12 04:58:53 591599] [debug] |scid:8f748b83c218689b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653133591115|now:1757653133591593|
[2025/09/12 04:58:53 591603] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:53 591607] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BA9E6A35C|path:0|bytes_in_flight:90|
[2025/09/12 04:58:53 591611] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|srtt:31675|rtt_var:11883|pto_duration:79207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:53 591616] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 591620] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:53 591624] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:58:53 591628] [debug] |scid:8f748b83c218689b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:58:53 591632] [debug] |scid:8f748b83c218689b|xqc_conn_send_probe_pkt|conn:0000555BA9E6A35C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:58:53 591638] [debug] |scid:8f748b83c218689b|xqc_conn_send_probe_pkt|conn:0000555BA9E6A35C|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:58:53 591642] [debug] |scid:8f748b83c218689b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BA9E6A35C|pto_count:1
[2025/09/12 04:58:53 591646] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555BA9E6A35C|path:0|
[2025/09/12 04:58:53 591650] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:53 591654] [debug] |scid:8f748b83c218689b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653133591593|
[2025/09/12 04:58:53 591664] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:53 591669] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 591674] [debug] |scid:8f748b83c218689b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 591678] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:53 591683] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:58:53 591718] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653133591691|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 591727] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:13|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 591734] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:58:53 591741] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|srtt:31675|rtt_var:11883|pto_duration:158414|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:53 591749] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 591754] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:53 591758] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:58:53 591762] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653133800105|now:1757653133591741|interv:208364|
[2025/09/12 04:58:53 591766] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:2|expire:1757653133800105|now:1757653133591741|interval:208364|pto_count:1|srtt:31675
[2025/09/12 04:58:53 591771] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 04:58:53 591776] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:53 591780] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:58:53 591806] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653133591786|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 591815] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:14|origin_pktnum:11|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 591822] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:58:53 591828] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|srtt:31675|rtt_var:11883|pto_duration:158414|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:53 591835] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:53 591840] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:53 591848] [debug] |scid:8f748b83c218689b|xqc_send_ctl_get_pto_time_and_space|conn:0000555BA9E6A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:58:53 591852] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653133800200|now:1757653133591828|interv:208372|
[2025/09/12 04:58:53 591856] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BA9E6A35C|path:0|pns:2|expire:1757653133800200|now:1757653133591828|interval:208372|pto_count:1|srtt:31675
[2025/09/12 04:58:53 591860] [debug] |scid:8f748b83c218689b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 04:58:53 591865] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653133781707|
[2025/09/12 04:58:53 591869] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653133781707|
[2025/09/12 04:58:53 591873] [debug] |xqc_engine_wakeup_after|wakeup:1757653133781707|now:1757653133591873|diff:189834|
[2025/09/12 04:58:53 591877] [debug] |xqc_engine_main_logic|END|now:1757653133591593|
[2025/09/12 04:58:53 781369] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133781369|
[2025/09/12 04:58:53 781382] [debug] |xqc_engine_wakeup_after|wakeup:1757653133781707|now:1757653133781382|diff:325|
[2025/09/12 04:58:53 781386] [debug] |xqc_engine_main_logic|END|now:1757653133781369|
[2025/09/12 04:58:53 782454] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133782454|
[2025/09/12 04:58:53 782460] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653133781707|pq_index:0|
[2025/09/12 04:58:53 782465] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133591593|
[2025/09/12 04:58:53 782486] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757653133782485|
[2025/09/12 04:58:53 782491] [debug] |scid:8f748b83c218689b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653133781707|now:1757653133782485|
[2025/09/12 04:58:53 782496] [debug] |scid:8f748b83c218689b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:58:53 782500] [debug] |scid:8f748b83c218689b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:58:53 782518] [info] |scid:8f748b83c218689b|xqc_conn_close|conn:0000555BA9E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 |
[2025/09/12 04:58:53 782523] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_DRAINING|expire:1757653134095144|now:1757653133782523|interv:312621|
[2025/09/12 04:58:53 782527] [debug] |scid:8f748b83c218689b|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:58:53 782532] [debug] |scid:8f748b83c218689b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:90|
[2025/09/12 04:58:53 782536] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:53 782542] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:53 782548] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:53 782554] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:53 782560] [info] |scid:8f748b83c218689b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:58:53 782569] [debug] |scid:8f748b83c218689b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:58:53 782597] [stats] |scid:8f748b83c218689b|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:1757653131851129|wrt_delay:35|snd_delay:130|finwrt_delay:35|finsnd_delay:130|finrcv_delay:787075|finread_delay:787138|all_acked_delay:1570540|firstfinack_dely:1570536|close_delay:1570545|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7|path_info:mp is not supported in connection scid:8f748b83c218689b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:58:53 782608] [debug] |scid:8f748b83c218689b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653133781707|now:1757653133782485|
[2025/09/12 04:58:53 782614] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:58:53 782621] [debug] |scid:8f748b83c218689b|xqc_path_get_perf_class|conn:0000555BA9E6A35C|path_id:0|path_srtt:31675|min_srtt:31675|path_bw:77|loss_rate:25.00|path_pto:1|
[2025/09/12 04:58:53 782629] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BA9E6A35C|path_id:0|path_srtt:31675|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:53 782636] [debug] |scid:8f748b83c218689b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:58:53 782643] [debug] |scid:8f748b83c218689b|xqc_check_acked_or_dropped_pkt|conn:0000555BA9E6A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:58:53 782651] [debug] |scid:8f748b83c218689b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-21|next_skip_chance:1757653134095271|current_time:1757653133782650|
[2025/09/12 04:58:53 782657] [debug] |scid:8f748b83c218689b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 04:58:53 782699] [info] |scid:8f748b83c218689b|xqc_send_packet_with_pn|<==|conn:0000555BA9E6A35C|path:0|pkt_num:22|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653133782668|stream_id:0|stream_offset:0|
[2025/09/12 04:58:53 782707] [debug] |scid:8f748b83c218689b|xqc_send_ctl_on_packet_sent|conn:0000555BA9E6A35C|path:0|pkt_num:22|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:58:53 782716] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653134095144|
[2025/09/12 04:58:53 782723] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653134095144|
[2025/09/12 04:58:53 782728] [debug] |xqc_engine_wakeup_after|wakeup:1757653134095144|now:1757653133782728|diff:312416|
[2025/09/12 04:58:53 782735] [debug] |xqc_engine_main_logic|END|now:1757653133782485|
[2025/09/12 04:58:53 813359] [info] |xqc_engine_packet_process|==>|conn:0000555BA9E6A35C|size:33|state:CLOSING|recv_time:1757653133813357|
[2025/09/12 04:58:53 813374] [debug] |scid:8f748b83c218689b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f748b83c218689b|spin_bit:1|
[2025/09/12 04:58:53 813383] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:58:53 813389] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:58:53 813397] [debug] |scid:8f748b83c218689b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:58:53 813403] [debug] |scid:8f748b83c218689b|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:58:53 813410] [debug] |scid:8f748b83c218689b|xqc_process_frames|frame_type:1c|
[2025/09/12 04:58:53 813418] [debug] |scid:8f748b83c218689b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:58:53 813426] [info] |scid:8f748b83c218689b|xqc_conn_on_pkt_processed|====>|conn:0000555BA9E6A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1757653133813357|dcid:8f748b83c218689b|dcid_seq:0|
[2025/09/12 04:58:53 813438] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:PATH_IDLE|expire:1757653253813357|now:1757653133813357|interv:120000000|
[2025/09/12 04:58:53 813442] [debug] |scid:8f748b83c218689b|xqc_timer_set|type:CONN_IDLE|expire:1757653253813357|now:1757653133813357|interv:120000000|
[2025/09/12 04:58:53 813447] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134095144|pq_index:0|
[2025/09/12 04:58:53 813454] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133782485|
[2025/09/12 04:58:53 813460] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133813459|
[2025/09/12 04:58:53 813489] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653133813465|
[2025/09/12 04:58:53 813502] [debug] |scid:8f748b83c218689b|xqc_conn_next_wakeup_time|wakeup_time:1757653134095144|
[2025/09/12 04:58:53 813507] [debug] |scid:8f748b83c218689b|xqc_engine_add_wakeup_queue|next_tick_time:1757653134095144|
[2025/09/12 04:58:53 813511] [debug] |xqc_engine_wakeup_after|wakeup:1757653134095144|now:1757653133813511|diff:281633|
[2025/09/12 04:58:53 813516] [debug] |xqc_engine_main_logic|END|now:1757653133813465|
[2025/09/12 04:58:53 813524] [debug] |xqc_engine_main_logic|BEGIN|now:1757653133813524|
[2025/09/12 04:58:53 813530] [debug] |xqc_engine_wakeup_after|wakeup:1757653134095144|now:1757653133813529|diff:281615|
[2025/09/12 04:58:53 813536] [debug] |xqc_engine_main_logic|END|now:1757653133813524|
[2025/09/12 04:58:54 094241] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134094241|
[2025/09/12 04:58:54 094255] [debug] |xqc_engine_wakeup_after|wakeup:1757653134095144|now:1757653134094255|diff:889|
[2025/09/12 04:58:54 094260] [debug] |xqc_engine_main_logic|END|now:1757653134094241|
[2025/09/12 04:58:54 095328] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134095327|
[2025/09/12 04:58:54 095334] [debug] |scid:8f748b83c218689b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134095144|pq_index:0|
[2025/09/12 04:58:54 095338] [debug] |scid:8f748b83c218689b|xqc_engine_add_active_queue|last_ticked_time:1757653133813465|
[2025/09/12 04:58:54 095344] [debug] |scid:8f748b83c218689b|xqc_engine_process_conn|conn:0000555BA9E6A35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653134095342|
[2025/09/12 04:58:54 095349] [debug] |scid:8f748b83c218689b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653134095144|now:1757653134095342|
[2025/09/12 04:58:54 095353] [debug] |scid:8f748b83c218689b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653134095144|now:1757653134095342|
[2025/09/12 04:58:54 095357] [debug] |scid:8f748b83c218689b|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:58:54 095361] [info] |xqc_engine_main_logic|conn:0000555BA9E6A35C|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7|conn_state:13|next_tick_time:1757653134095144
[2025/09/12 04:58:54 095373] [report] |scid:8f748b83c218689b|xqc_conn_destroy|0000555BA9E6A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787785|first_send_delay:1218|conn_persist:2245419|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50028-8f748b83c218689b p-193.167.100.100-443-7b75cadfcbb5d98527f2afb7|hsk_recv:787061|close_recv:1963462|close_send:1932714|last_recv:1963403|last_send:1932714|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,21,15,15,17,0,1024,i96,4,21,30,80000,9,1636,0,4,281,290,20,10,1637,0,4,24,33,40000,12,1963,0,4,45,4000,13,1741,4,45,4000,14,1741,4,21,40000,22,1932,0-2,0-2,0-0,0-0,0-0,0-31,0-5807,0-3430,0-12,0-15,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:12|spurious_loss:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:58:54 095421] [debug] |scid:8f748b83c218689b|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:58:54 095429] [debug] |scid:8f748b83c218689b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:58:54 095433] [debug] |scid:8f748b83c218689b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:58:54 095437] [debug] |scid:8f748b83c218689b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:58:54 095532] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:58:54 095541] [debug] |xqc_engine_main_logic|END|now:1757653134095342|
[2025/09/12 04:58:54 096618] [debug] |xqc_engine_destroy|begin|