[2025/12/13 12:54:56 204422] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 12:54:56 204460] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:54:56 204464] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:54:56 204469] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:54:56 204473] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:54:56 204480] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:54:56 204484] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:54:56 204488] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:54:56 204492] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:54:56 204607] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630616204606|now:1765630496204606|interv:120000000|
[2025/12/13 12:54:56 204641] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630616204640|now:1765630496204640|interv:120000000|
[2025/12/13 12:54:56 204650] [debug] |xqc_path_create|path:0|dcid:aa6d3320a47f8816|scid:aa93d4c5d7f6dca7|create_path_count:1|
[2025/12/13 12:54:56 204658] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 204665] [debug] |xqc_path_init|path:0|dcid:aa6d3320a47f8816|scid:aa93d4c5d7f6dca7|state:2|
[2025/12/13 12:54:56 204670] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_create|success|scid:aa93d4c5d7f6dca7|dcid:aa6d3320a47f8816|conn:000055D369E02FFC|
[2025/12/13 12:54:56 204677] [debug] |scid:aa93d4c5d7f6dca7|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:54:56 204690] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:54:56 205410] [debug] |scid:aa93d4c5d7f6dca7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:54:56 205418] [debug] |scid:aa93d4c5d7f6dca7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:54:56 205424] [debug] |scid:aa93d4c5d7f6dca7|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:54:56 205429] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 205436] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765630496205435|
[2025/12/13 12:54:56 205442] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_crypto_write_streams|
[2025/12/13 12:54:56 205446] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:54:56 205453] [info] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:646|sent:616|pkt_type:INIT|frame:CRYPTO |now:1765630496205452|
[2025/12/13 12:54:56 205459] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:54:56 205465] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_get_perf_class|conn:000055D369E02FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:54:56 205470] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D369E02FFC|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|
[2025/12/13 12:54:56 205476] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:646|reinj:0|path_class:2|
[2025/12/13 12:54:56 205481] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:646|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:54:56 205487] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:54:56 205566] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765630496205502|stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 205573] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|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|
[2025/12/13 12:54:56 205578] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:54:56 205583] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 205590] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:54:56 205596] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 205603] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:54:56 205608] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630496955502|now:1765630496205582|interv:749920|
[2025/12/13 12:54:56 205613] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:0|expire:1765630496955502|now:1765630496205582|interval:749920|pto_count:0|srtt:250000
[2025/12/13 12:54:56 205619] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:54:56 205626] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630496955502|
[2025/12/13 12:54:56 205631] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_active_queue|last_ticked_time:1765630496205435|pd_index:0|
[2025/12/13 12:54:56 205636] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630496955502|
[2025/12/13 12:54:56 205640] [debug] |xqc_engine_wakeup_after|wakeup:1765630496955502|now:1765630496205640|diff:749862|
[2025/12/13 12:54:56 205646] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:54:56 205711] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630496955502|pq_index:0|
[2025/12/13 12:54:56 205720] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630496205435|
[2025/12/13 12:54:56 205728] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 205733] [debug] |scid:aa93d4c5d7f6dca7|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:54:56 205739] [debug] |scid:aa93d4c5d7f6dca7|xqc_stream_buff_data|size:32|
[2025/12/13 12:54:56 205744] [info] |scid:aa93d4c5d7f6dca7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:32|pkt_type:0RTT|buff_1rtt:0|send_data_size:32|offset:32|fin:1|stream_flag:72|conn:000055D369E02FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:54:56 205751] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765630496205751|
[2025/12/13 12:54:56 205759] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_get_perf_class|conn:000055D369E02FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:54:56 205767] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055D369E02FFC|stream_id:0|stream_offset:32|
[2025/12/13 12:54:56 205774] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D369E02FFC|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|
[2025/12/13 12:54:56 205787] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:65|reinj:0|path_class:2|
[2025/12/13 12:54:56 205831] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:54:56 205838] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055D369E02FFC|stream_id:0|stream_offset:32|
[2025/12/13 12:54:56 205845] [debug] |scid:aa93d4c5d7f6dca7|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:54:56 205852] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:54:56 205889] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:0|size:65|sent:81|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765630496205863|stream_id:0|stream_offset:32|
[2025/12/13 12:54:56 205899] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:0|origin_pktnum:0|size:65|enc_size:81|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:54:56 205907] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:54:56 205913] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 205919] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:54:56 205923] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 205927] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 205930] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 205934] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630496955502|now:1765630496205913|interv:749589|
[2025/12/13 12:54:56 205938] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:0|expire:1765630496955502|now:1765630496205913|interval:749589|pto_count:0|srtt:250000
[2025/12/13 12:54:56 205943] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1249|
[2025/12/13 12:54:56 205948] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630496955502|
[2025/12/13 12:54:56 205952] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_active_queue|last_ticked_time:1765630496205751|pd_index:0|
[2025/12/13 12:54:56 205956] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630496955502|
[2025/12/13 12:54:56 205960] [debug] |xqc_engine_wakeup_after|wakeup:1765630496955502|now:1765630496205959|diff:749543|
[2025/12/13 12:54:56 205964] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:54:56 956131] [debug] |xqc_engine_main_logic|BEGIN|now:1765630496956131|
[2025/12/13 12:54:56 956167] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630496955502|pq_index:0|
[2025/12/13 12:54:56 956172] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630496205751|
[2025/12/13 12:54:56 956178] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765630496956176|
[2025/12/13 12:54:56 956184] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630496955502|now:1765630496956176|
[2025/12/13 12:54:56 956189] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:54:56 956214] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D369E02FFC|path:0|bytes_in_flight:1249|
[2025/12/13 12:54:56 956218] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 956224] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:54:56 956228] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 956232] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 956236] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 956240] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 12:54:56 956247] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_send_probe_pkt|conn:000055D369E02FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:54:56 956271] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:54:56 956275] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_send_probe_pkt|conn:000055D369E02FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:54:56 956280] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D369E02FFC|pto_count:1
[2025/12/13 12:54:56 956284] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 956289] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:56 956293] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 956297] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 956301] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 956305] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630496956284|interv:18444978443212595331|
[2025/12/13 12:54:56 956309] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:0|expire:18446744073709551615|now:1765630496956284|interval:18444978443212595331|pto_count:1|srtt:250000
[2025/12/13 12:54:56 956317] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 956322] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 956328] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:54:56 956335] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:54:56 956422] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:65|now:1765630496956352|stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 956430] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|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|
[2025/12/13 12:54:56 956443] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:65|applimit:1184|
[2025/12/13 12:54:56 956449] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 956456] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:54:56 956463] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 956468] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 956473] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 956476] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630498456352|now:1765630496956449|interv:1499903|
[2025/12/13 12:54:56 956481] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:0|expire:1765630498456352|now:1765630496956449|interval:1499903|pto_count:1|srtt:250000
[2025/12/13 12:54:56 956486] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1249|
[2025/12/13 12:54:56 956492] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:54:56 956496] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:54:56 956523] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1249|now:1765630496956503|stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 956532] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|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|
[2025/12/13 12:54:56 956539] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:1249|applimit:1184|
[2025/12/13 12:54:56 956546] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 956551] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 12:54:56 956555] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 956559] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 956563] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 956567] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630498456503|now:1765630496956546|interv:1499957|
[2025/12/13 12:54:56 956571] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:0|expire:1765630498456503|now:1765630496956546|interval:1499957|pto_count:1|srtt:250000
[2025/12/13 12:54:56 956576] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2433|
[2025/12/13 12:54:56 956581] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630498456503|
[2025/12/13 12:54:56 956585] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630498456503|
[2025/12/13 12:54:56 956589] [debug] |xqc_engine_wakeup_after|wakeup:1765630498456503|now:1765630496956589|diff:1499914|
[2025/12/13 12:54:56 956599] [debug] |xqc_engine_main_logic|END|now:1765630496956176|
[2025/12/13 12:54:56 990048] [info] |xqc_engine_packet_process|==>|conn:000055D369E02FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765630496990045|
[2025/12/13 12:54:56 990067] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:54:56 990074] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_initial|success|Length:155|
[2025/12/13 12:54:56 990087] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:54:56 990093] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:54:56 990103] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 12:54:56 990110] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:2|
[2025/12/13 12:54:56 990119] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|conn:000055D369E02FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 12:54:56 990134] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1249|prior_delivered:0|prior_time:1765630496205502|is_app_limited:1|send_elapse:750850|ack_elapse:784543|ctl_first_sent_time:1765630496956352|lagest_ack_time:1765630496990045|curr_delivered:1184|
[2025/12/13 12:54:56 990142] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_sent_time_update:1765630496956352|
[2025/12/13 12:54:56 990150] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:54:56 990157] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_rtt|before update rtt|conn:000055D369E02FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33693|ack_delay:0|
[2025/12/13 12:54:56 990169] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_rtt|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816 |after update rtt|conn:000055D369E02FFC|srtt:33693|rttvar:16846|minrtt:33693|latest_rtt:33693|ack_delay:0|
[2025/12/13 12:54:56 990175] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:54:56 990180] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 12:54:56 990184] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:202154|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:54:56 990189] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:56 990193] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 990197] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 990201] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 990205] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630496990184|interv:18444978443212561431|
[2025/12/13 12:54:56 990210] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:0|expire:18446744073709551615|now:1765630496990184|interval:18444978443212561431|pto_count:1|srtt:33693
[2025/12/13 12:54:56 990215] [debug] |scid:aa93d4c5d7f6dca7|xqc_generate_sample|sampler: send_elapse 750850, ack_elapse 784543, delivered 1184|rate 1509|lost 0|
[2025/12/13 12:54:56 990220] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:54:56 990224] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/12/13 12:54:56 990228] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_min_rtt|probertt expire|rtt:33693, old_rtt:2147483647|
[2025/12/13 12:54:56 990242] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_min_rtt|minrtt expire|rtt:33693, old_rtt:2147483647|
[2025/12/13 12:54:56 990248] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/12/13 12:54:56 990255] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630496956352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:54:56 990261] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630496956352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:54:56 990266] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816 |bbr on ack|mode:0|pacing_rate:11804070|bw:1509|cwnd:139040|full_bw_reached:0|inflight:65|srtt:33693|latest_rtt:33693|min_rtt:33693|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:54:56 990272] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:6|
[2025/12/13 12:54:56 990277] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_crypto_frame|level:0|
[2025/12/13 12:54:56 990282] [debug] |scid:aa93d4c5d7f6dca7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:54:56 990286] [debug] |scid:aa93d4c5d7f6dca7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:54:56 990607] [debug] |scid:aa93d4c5d7f6dca7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:54:56 990613] [debug] |scid:aa93d4c5d7f6dca7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:54:56 990618] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630498456503|pq_index:0|
[2025/12/13 12:54:56 990622] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630496956176|
[2025/12/13 12:54:56 990629] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_confirm_cid|dcid change|ori:aa6d3320a47f8816|new:00000000000000092c42ed5dd27594a709c58c4f|
[2025/12/13 12:54:56 990634] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_addr_validated|Address Validated|conn:000055D369E02FFC|role:0|
[2025/12/13 12:54:56 990639] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:54:56 990645] [debug] |scid:aa93d4c5d7f6dca7|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|
[2025/12/13 12:54:56 990650] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 12:54:56 990655] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765630496990045|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:56 990660] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_handshake|success|Length:190|
[2025/12/13 12:54:56 990665] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:54:56 990669] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:54:56 990675] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 12:54:56 990679] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:6|
[2025/12/13 12:54:56 990683] [debug] |scid:aa93d4c5d7f6dca7|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:54:56 990690] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_crypto_frame|level:2|
[2025/12/13 12:54:56 990694] [debug] |scid:aa93d4c5d7f6dca7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:54:56 990698] [debug] |scid:aa93d4c5d7f6dca7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|169u|
[2025/12/13 12:54:56 990755] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:54:56 990761] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_tls_transport_params_cb|store sr_token with cid: aa6d3320a47f8816|token:4d80d51e6a7f3f05b6e051dc646fc1fa
[2025/12/13 12:54:56 990766] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:54:56 990771] [warn] |scid:aa93d4c5d7f6dca7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:54:56 991028] [debug] |scid:aa93d4c5d7f6dca7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:54:56 991042] [debug] |scid:aa93d4c5d7f6dca7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:54:56 991050] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:54:56 991058] [debug] |scid:aa93d4c5d7f6dca7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 12:54:56 991064] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 12:54:56 991069] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:1007|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765630496990045|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:56 991075] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:56 991081] [warn] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/12/13 12:54:56 991088] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 12:54:56 991095] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 12:54:56 991101] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630616990045|now:1765630496990045|interv:120000000|
[2025/12/13 12:54:56 991107] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630616990045|now:1765630496990045|interv:120000000|
[2025/12/13 12:54:56 991114] [debug] |xqc_engine_main_logic|BEGIN|now:1765630496991114|
[2025/12/13 12:54:56 991123] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765630496991121|
[2025/12/13 12:54:56 991131] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:54:56 991162] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:54:56 991169] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:54:56 991174] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_crypto_write_streams|
[2025/12/13 12:54:56 991178] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:54:56 991182] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:54:56 991187] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_crypto_write_streams|
[2025/12/13 12:54:56 991193] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:54:56 991202] [info] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765630496991202|
[2025/12/13 12:54:56 991210] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D369E02FFC|
[2025/12/13 12:54:56 991220] [info] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:54:56 991225] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:101077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:54:56 991229] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:56 991234] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:56 991238] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 991242] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 991245] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630496991224|interv:18444978443212560391|
[2025/12/13 12:54:56 991250] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:0|expire:18446744073709551615|now:1765630496991224|interval:18444978443212560391|pto_count:0|srtt:33693
[2025/12/13 12:54:56 991255] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_early_data_accept|accept|
[2025/12/13 12:54:56 991260] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:54:56 991264] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 12:54:56 991269] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:56 991275] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:54:56 991279] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:54:56 991286] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 12:54:56 991290] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:6|
[2025/12/13 12:54:56 991295] [debug] |scid:aa93d4c5d7f6dca7|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:54:56 991299] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_crypto_frame|level:3|
[2025/12/13 12:54:56 991303] [debug] |scid:aa93d4c5d7f6dca7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:54:56 991307] [debug] |scid:aa93d4c5d7f6dca7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/12/13 12:54:56 991616] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:0|
[2025/12/13 12:54:56 991622] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_padding_frame|process padding|
[2025/12/13 12:54:56 991627] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:ACK_01RTT|expire:1765630497015045|now:1765630496990045|interv:25000|
[2025/12/13 12:54:56 991633] [debug] |scid:aa93d4c5d7f6dca7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630496990045|max_ack_delay:25000|
[2025/12/13 12:54:56 991638] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 12:54:56 991643] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:780|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING CRYPTO |recv_time:1765630496990045|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:56 991648] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_read_streams|stream_read_notify|flag:3|stream_id:0|conn:000055D369E02FFC|
[2025/12/13 12:54:56 991653] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:54:56 991661] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055D369E02FFC|cnt:0|
[2025/12/13 12:54:56 991665] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:54:56 991669] [debug] |scid:aa93d4c5d7f6dca7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:54:56 991675] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1630|first_ack_range:0|largest_pkt_recv_time:1765630496990045|
[2025/12/13 12:54:56 991680] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 12:54:56 991684] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:54:56 991688] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:54:56 991693] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1648|first_ack_range:0|largest_pkt_recv_time:1765630496990045|
[2025/12/13 12:54:56 991697] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/13 12:54:56 991700] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:54:56 991705] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:54:56 991710] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_get_perf_class|conn:000055D369E02FFC|path_id:0|path_srtt:33693|min_srtt:33693|path_bw:1509|loss_rate:25.00|path_pto:0|
[2025/12/13 12:54:56 991728] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D369E02FFC|path_id:0|path_srtt:33693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:54:56 991734] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/12/13 12:54:56 991738] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 991743] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 991747] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:54:56 991753] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:54:56 991786] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:65|now:1765630496991760|stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 991818] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:56 991825] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:65|applimit:1184|
[2025/12/13 12:54:56 991832] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:101077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:54:56 991839] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:56 991845] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 12:54:56 991849] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:56 991852] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:54:56 991856] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497092837|now:1765630496991831|interv:101006|
[2025/12/13 12:54:56 991865] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:1|expire:1765630497092837|now:1765630496991831|interval:101006|pto_count:0|srtt:33693
[2025/12/13 12:54:56 991870] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/12/13 12:54:56 991875] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/12/13 12:54:56 991879] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:54:56 991909] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:145|now:1765630496991887|stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 991919] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:56 991926] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:145|applimit:1184|
[2025/12/13 12:54:56 991932] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/12/13 12:54:56 991939] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/12/13 12:54:56 991943] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:54:56 991966] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:145|now:1765630496991949|stream_id:0|stream_offset:0|
[2025/12/13 12:54:56 991974] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:56 991982] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497015045|
[2025/12/13 12:54:56 991988] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497015045|
[2025/12/13 12:54:56 991994] [debug] |xqc_engine_wakeup_after|wakeup:1765630497015045|now:1765630496991994|diff:23051|
[2025/12/13 12:54:56 992000] [debug] |xqc_engine_main_logic|END|now:1765630496991121|
[2025/12/13 12:54:56 992005] [debug] |xqc_engine_main_logic|BEGIN|now:1765630496992005|
[2025/12/13 12:54:56 992009] [debug] |xqc_engine_wakeup_after|wakeup:1765630497015045|now:1765630496992009|diff:23036|
[2025/12/13 12:54:56 992013] [debug] |xqc_engine_main_logic|END|now:1765630496992005|
[2025/12/13 12:54:57 014358] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497014357|
[2025/12/13 12:54:57 014376] [debug] |xqc_engine_wakeup_after|wakeup:1765630497015045|now:1765630497014376|diff:669|
[2025/12/13 12:54:57 014381] [debug] |xqc_engine_main_logic|END|now:1765630497014357|
[2025/12/13 12:54:57 015447] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497015447|
[2025/12/13 12:54:57 015454] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497015045|pq_index:0|
[2025/12/13 12:54:57 015459] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630496991121|
[2025/12/13 12:54:57 015465] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|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:1765630497015463|
[2025/12/13 12:54:57 015470] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630497015045|now:1765630497015463|
[2025/12/13 12:54:57 015475] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:54:57 015486] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630497015045|now:1765630497015463|
[2025/12/13 12:54:57 015490] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:54:57 015498] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|largest_recv:0|ack_delay:25453|first_ack_range:0|largest_pkt_recv_time:1765630496990045|
[2025/12/13 12:54:57 015503] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 12:54:57 015507] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:54:57 015511] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:54:57 015516] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 015522] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:54:57 015528] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:54:57 015575] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:1|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:145|now:1765630497015539|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 015584] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:1|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 015592] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497092837|
[2025/12/13 12:54:57 015598] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497092837|
[2025/12/13 12:54:57 015604] [debug] |xqc_engine_wakeup_after|wakeup:1765630497092837|now:1765630497015604|diff:77233|
[2025/12/13 12:54:57 015611] [debug] |xqc_engine_main_logic|END|now:1765630497015463|
[2025/12/13 12:54:57 023116] [info] |xqc_engine_packet_process|==>|conn:000055D369E02FFC|size:307|state:ESTABED|recv_time:1765630497023113|
[2025/12/13 12:54:57 023132] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:57 023142] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:54:57 023147] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:54:57 023157] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 12:54:57 023164] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:1e|
[2025/12/13 12:54:57 023170] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:18|
[2025/12/13 12:54:57 023176] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_new_conn_id_frame|new_conn_id|0000000000000009ef46f235fabe7edd604b4d81|sr_token:aa3f9be195b8830a3563e8cc769a6eb3
[2025/12/13 12:54:57 023187] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:18|
[2025/12/13 12:54:57 023194] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_new_conn_id_frame|new_conn_id|000000000000000931be8a58e4031021fd3a214c|sr_token:d0ec4fae8439885f3dc60a1a5ea2680a
[2025/12/13 12:54:57 023202] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:18|
[2025/12/13 12:54:57 023207] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_new_conn_id_frame|new_conn_id|00000000000000090d2e4f2cb5ec5fb4c87fb5e6|sr_token:36379fd88291413a5c719b18dda44c51
[2025/12/13 12:54:57 023215] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:18|
[2025/12/13 12:54:57 023220] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_new_conn_id_frame|new_conn_id|000000000000000982f7ebbe1cc98cd88b014e17|sr_token:433bfe1df92e73af0bffe747c84b85b7
[2025/12/13 12:54:57 023227] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:18|
[2025/12/13 12:54:57 023242] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_new_conn_id_frame|new_conn_id|0000000000000009643373f3fc2c17a4f420e0d9|sr_token:e0471f6c4f7534ad505df604ce3bdecf
[2025/12/13 12:54:57 023249] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:18|
[2025/12/13 12:54:57 023256] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_new_conn_id_frame|new_conn_id|00000000000000093b1d2f2d0fcdf704ba3bcfbd|sr_token:f46df3572a203fb108a7c51f23debc5b
[2025/12/13 12:54:57 023263] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:18|
[2025/12/13 12:54:57 023269] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_new_conn_id_frame|new_conn_id|00000000000000091a5991e20b5632dfe0c32a42|sr_token:7cd78c76a9435aa57adeeb23046d334b
[2025/12/13 12:54:57 023277] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D369E02FFC|
[2025/12/13 12:54:57 023286] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:65|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 12:54:57 023293] [info] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:54:57 023298] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:101077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:54:57 023303] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 023307] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 023311] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:57 023315] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497023297|now:1765630497023297|interv:0|
[2025/12/13 12:54:57 023320] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:2|expire:1765630496331940|now:1765630497023297|interval:0|pto_count:0|srtt:33693
[2025/12/13 12:54:57 023329] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:ACK_01RTT|expire:1765630497048113|now:1765630497023113|interv:25000|
[2025/12/13 12:54:57 023337] [debug] |scid:aa93d4c5d7f6dca7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497023113|max_ack_delay:25000|
[2025/12/13 12:54:57 023344] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 12:54:57 023349] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:307|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765630497023113|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:57 023355] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630617023113|now:1765630497023113|interv:120000000|
[2025/12/13 12:54:57 023359] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630617023113|now:1765630497023113|interv:120000000|
[2025/12/13 12:54:57 023363] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497092837|pq_index:0|
[2025/12/13 12:54:57 023367] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497015463|
[2025/12/13 12:54:57 023371] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497023371|
[2025/12/13 12:54:57 023376] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497023375|
[2025/12/13 12:54:57 023385] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630497023297|now:1765630497023375|
[2025/12/13 12:54:57 023389] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:54:57 023393] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D369E02FFC|path:0|bytes_in_flight:65|
[2025/12/13 12:54:57 023397] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:101077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:54:57 023402] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 023406] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 023410] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:54:57 023414] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:54:57 023418] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_send_probe_pkt|conn:000055D369E02FFC|path:0|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:54:57 023423] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:54:57 023427] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_send_probe_pkt|conn:000055D369E02FFC|path:0|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:54:57 023432] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D369E02FFC|pto_count:1
[2025/12/13 12:54:57 023436] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D369E02FFC|path:0|
[2025/12/13 12:54:57 023440] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:54:57 023444] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765630497023375|
[2025/12/13 12:54:57 023448] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:54:57 023465] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e2a557f0d7abde4b|sr_token:60fc8342fe7f0000ca578e5ed3550000|seq_num:1
[2025/12/13 12:54:57 023470] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:32|
[2025/12/13 12:54:57 023475] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:32|
[2025/12/13 12:54:57 023480] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_get_perf_class|conn:000055D369E02FFC|path_id:0|path_srtt:33693|min_srtt:33693|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/12/13 12:54:57 023485] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D369E02FFC|path_id:0|path_srtt:33693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:54:57 023490] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/12/13 12:54:57 023495] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:54:57 023500] [debug] |scid:aa93d4c5d7f6dca7|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D369E02FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:54:57 023504] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:54:57 023537] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:2|size:61|sent:77|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765630497023511|stream_id:0|stream_offset:32|
[2025/12/13 12:54:57 023547] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:2|origin_pktnum:0|size:61|enc_size:77|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 023553] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 12:54:57 023557] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:202154|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:54:57 023562] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 023566] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 023570] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 12:54:57 023574] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497275665|now:1765630497023557|interv:252108|
[2025/12/13 12:54:57 023578] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:2|expire:1765630497275665|now:1765630497023557|interval:252108|pto_count:1|srtt:33693
[2025/12/13 12:54:57 023583] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:61|
[2025/12/13 12:54:57 023588] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:54:57 023592] [debug] |scid:aa93d4c5d7f6dca7|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D369E02FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:54:57 023597] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:54:57 023619] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:3|size:61|sent:77|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61|now:1765630497023603|stream_id:0|stream_offset:32|
[2025/12/13 12:54:57 023625] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:3|origin_pktnum:0|size:61|enc_size:77|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:54:57 023629] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:61|applimit:1184|
[2025/12/13 12:54:57 023634] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:202154|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:54:57 023638] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 023642] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 023646] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 122|
[2025/12/13 12:54:57 023650] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497275757|now:1765630497023633|interv:252124|
[2025/12/13 12:54:57 023654] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:2|expire:1765630497275757|now:1765630497023633|interval:252124|pto_count:1|srtt:33693
[2025/12/13 12:54:57 023658] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/12/13 12:54:57 023663] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:54:57 023667] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:54:57 023687] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:4|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:122|now:1765630497023676|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 023692] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:4|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 023697] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/12/13 12:54:57 023701] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33693|rtt_var:16846|pto_duration:202154|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:54:57 023705] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 023709] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 023713] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 175|
[2025/12/13 12:54:57 023717] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497275830|now:1765630497023701|interv:252129|
[2025/12/13 12:54:57 023721] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:2|expire:1765630497275830|now:1765630497023701|interval:252129|pto_count:1|srtt:33693
[2025/12/13 12:54:57 023725] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:175|
[2025/12/13 12:54:57 023730] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497048113|
[2025/12/13 12:54:57 023734] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497048113|
[2025/12/13 12:54:57 023738] [debug] |xqc_engine_wakeup_after|wakeup:1765630497048113|now:1765630497023738|diff:24375|
[2025/12/13 12:54:57 023743] [debug] |xqc_engine_main_logic|END|now:1765630497023375|
[2025/12/13 12:54:57 023748] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497023748|
[2025/12/13 12:54:57 023752] [debug] |xqc_engine_wakeup_after|wakeup:1765630497048113|now:1765630497023752|diff:24361|
[2025/12/13 12:54:57 023756] [debug] |xqc_engine_main_logic|END|now:1765630497023748|
[2025/12/13 12:54:57 048186] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497048186|
[2025/12/13 12:54:57 048199] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497048113|pq_index:0|
[2025/12/13 12:54:57 048204] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497023375|
[2025/12/13 12:54:57 048210] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497048208|
[2025/12/13 12:54:57 048215] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630497048113|now:1765630497048208|
[2025/12/13 12:54:57 048219] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:54:57 048223] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630497048113|now:1765630497048208|
[2025/12/13 12:54:57 048226] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:54:57 048233] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|largest_recv:1|ack_delay:25120|first_ack_range:1|largest_pkt_recv_time:1765630497023113|
[2025/12/13 12:54:57 048238] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 12:54:57 048249] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 12:54:57 048253] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:54:57 048258] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 048263] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:54:57 048268] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:54:57 048301] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:5|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:175|now:1765630497048277|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 048307] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:5|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 048312] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497275830|
[2025/12/13 12:54:57 048317] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497275830|
[2025/12/13 12:54:57 048324] [debug] |xqc_engine_wakeup_after|wakeup:1765630497275830|now:1765630497048323|diff:227507|
[2025/12/13 12:54:57 048330] [debug] |xqc_engine_main_logic|END|now:1765630497048208|
[2025/12/13 12:54:57 055618] [info] |xqc_engine_packet_process|==>|conn:000055D369E02FFC|size:1065|state:ESTABED|recv_time:1765630497055616|
[2025/12/13 12:54:57 055633] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:57 055644] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 12:54:57 055650] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:54:57 055661] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 12:54:57 055666] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:2|
[2025/12/13 12:54:57 055673] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|conn:000055D369E02FFC|path:0|pkt_num:2|origin_pktnum:0|size:61|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 12:54:57 055681] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61|prior_delivered:1184|prior_time:1765630497023511|is_app_limited:1|send_elapse:0|ack_elapse:32105|ctl_first_sent_time:1765630497023511|lagest_ack_time:1765630497055616|curr_delivered:1245|
[2025/12/13 12:54:57 055690] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_sent_time_update:1765630497023511|
[2025/12/13 12:54:57 055696] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:54:57 055705] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:54:57 055711] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_rtt|before update rtt|conn:000055D369E02FFC|srtt:33693|rttvar:16846|minrtt:33693|latest_rtt:32105|ack_delay:0|
[2025/12/13 12:54:57 055719] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_rtt|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816 |after update rtt|conn:000055D369E02FFC|srtt:33495|rttvar:13032|minrtt:32105|latest_rtt:32105|ack_delay:0|
[2025/12/13 12:54:57 055725] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:54:57 055734] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:54:57 055741] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33495|rtt_var:13032|pto_duration:85623|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:54:57 055759] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 055769] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 055776] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 12:54:57 055782] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497134299|now:1765630497055740|interv:78559|
[2025/12/13 12:54:57 055788] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:2|expire:1765630497134299|now:1765630497055740|interval:78559|pto_count:0|srtt:33495
[2025/12/13 12:54:57 055820] [debug] |scid:aa93d4c5d7f6dca7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32105, delivered 61|rate 1900|lost 0|
[2025/12/13 12:54:57 055829] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:54:57 055836] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1900) in round 2|
[2025/12/13 12:54:57 055841] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_min_rtt|probertt expire|rtt:32105, old_rtt:33693|
[2025/12/13 12:54:57 055845] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_min_rtt|minrtt expire|rtt:32105, old_rtt:33693|
[2025/12/13 12:54:57 055851] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/12/13 12:54:57 055856] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:61|po_sent_time:1765630497023511|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1245|
[2025/12/13 12:54:57 055861] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:61|po_sent_time:1765630497023511|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1245|
[2025/12/13 12:54:57 055867] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816 |bbr on ack|mode:0|pacing_rate:11804070|bw:1900|cwnd:139101|full_bw_reached:0|inflight:53|srtt:33495|latest_rtt:32105|min_rtt:32105|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:54:57 055874] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:e|
[2025/12/13 12:54:57 055881] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/12/13 12:54:57 055887] [debug] |scid:aa93d4c5d7f6dca7|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 12:54:57 055892] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/12/13 12:54:57 055897] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497275830|pq_index:0|
[2025/12/13 12:54:57 055903] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497048208|
[2025/12/13 12:54:57 055907] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:54:57 055912] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:f|
[2025/12/13 12:54:57 055917] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/12/13 12:54:57 055923] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:54:57 055927] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:54:57 055938] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:ACK_01RTT|expire:1765630497080616|now:1765630497055616|interv:25000|
[2025/12/13 12:54:57 055944] [debug] |scid:aa93d4c5d7f6dca7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497055616|max_ack_delay:25000|
[2025/12/13 12:54:57 055950] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 12:54:57 055956] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:1065|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK STREAM |recv_time:1765630497055616|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:57 055962] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630617055616|now:1765630497055616|interv:120000000|
[2025/12/13 12:54:57 055967] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630617055616|now:1765630497055616|interv:120000000|
[2025/12/13 12:54:57 055972] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497055972|
[2025/12/13 12:54:57 055978] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497055977|
[2025/12/13 12:54:57 055984] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D369E02FFC|
[2025/12/13 12:54:57 055992] [debug] |scid:aa93d4c5d7f6dca7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:54:57 055998] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:STREAM_CLOSE|expire:1765630497387866|now:1765630497055997|interv:331869|
[2025/12/13 12:54:57 056051] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497080616|
[2025/12/13 12:54:57 056061] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497080616|
[2025/12/13 12:54:57 056069] [debug] |xqc_engine_wakeup_after|wakeup:1765630497080616|now:1765630497056069|diff:24547|
[2025/12/13 12:54:57 056076] [debug] |xqc_engine_main_logic|END|now:1765630497055977|
[2025/12/13 12:54:57 056086] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497056086|
[2025/12/13 12:54:57 056093] [debug] |xqc_engine_wakeup_after|wakeup:1765630497080616|now:1765630497056093|diff:24523|
[2025/12/13 12:54:57 056101] [debug] |xqc_engine_main_logic|END|now:1765630497056086|
[2025/12/13 12:54:57 080061] [info] |xqc_engine_packet_process|==>|conn:000055D369E02FFC|size:34|state:ESTABED|recv_time:1765630497080059|
[2025/12/13 12:54:57 080076] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:57 080085] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 12:54:57 080092] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 12:54:57 080099] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 12:54:57 080105] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:2|
[2025/12/13 12:54:57 080114] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 12:54:57 080121] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1765630497080059|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:57 080129] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630617080059|now:1765630497080059|interv:120000000|
[2025/12/13 12:54:57 080136] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630617080059|now:1765630497080059|interv:120000000|
[2025/12/13 12:54:57 080151] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497080616|pq_index:0|
[2025/12/13 12:54:57 080158] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497055977|
[2025/12/13 12:54:57 080165] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497080165|
[2025/12/13 12:54:57 080173] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497080171|
[2025/12/13 12:54:57 080183] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497080616|
[2025/12/13 12:54:57 080189] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497080616|
[2025/12/13 12:54:57 080196] [debug] |xqc_engine_wakeup_after|wakeup:1765630497080616|now:1765630497080195|diff:421|
[2025/12/13 12:54:57 080202] [debug] |xqc_engine_main_logic|END|now:1765630497080171|
[2025/12/13 12:54:57 080211] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497080211|
[2025/12/13 12:54:57 080217] [debug] |xqc_engine_wakeup_after|wakeup:1765630497080616|now:1765630497080216|diff:400|
[2025/12/13 12:54:57 080224] [debug] |xqc_engine_main_logic|END|now:1765630497080211|
[2025/12/13 12:54:57 081295] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497081295|
[2025/12/13 12:54:57 081303] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497080616|pq_index:0|
[2025/12/13 12:54:57 081308] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497080171|
[2025/12/13 12:54:57 081313] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497081312|
[2025/12/13 12:54:57 081318] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630497080616|now:1765630497081312|
[2025/12/13 12:54:57 081322] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:54:57 081326] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630497080616|now:1765630497081312|
[2025/12/13 12:54:57 081330] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:54:57 081335] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|largest_recv:3|ack_delay:25719|first_ack_range:3|largest_pkt_recv_time:1765630497055616|
[2025/12/13 12:54:57 081340] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/12/13 12:54:57 081344] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:3|
[2025/12/13 12:54:57 081349] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:54:57 081353] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 081358] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:54:57 081363] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:54:57 081397] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:6|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1765630497081371|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 081406] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:6|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 081421] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497134299|
[2025/12/13 12:54:57 081428] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497134299|
[2025/12/13 12:54:57 081434] [debug] |xqc_engine_wakeup_after|wakeup:1765630497134299|now:1765630497081433|diff:52866|
[2025/12/13 12:54:57 081439] [debug] |xqc_engine_main_logic|END|now:1765630497081312|
[2025/12/13 12:54:57 112189] [info] |xqc_engine_packet_process|==>|conn:000055D369E02FFC|size:29|state:ESTABED|recv_time:1765630497112188|
[2025/12/13 12:54:57 112205] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:57 112215] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 12:54:57 112221] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 12:54:57 112230] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 12:54:57 112237] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:12|
[2025/12/13 12:54:57 112243] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:129|fc_max_streams_uni_can_send:3|bidirectional:1|max_streams:129|
[2025/12/13 12:54:57 112251] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:ACK_01RTT|expire:1765630497137188|now:1765630497112188|interv:25000|
[2025/12/13 12:54:57 112260] [debug] |scid:aa93d4c5d7f6dca7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497112188|max_ack_delay:25000|
[2025/12/13 12:54:57 112268] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 12:54:57 112275] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:4|frame:MAX_STREAMS |recv_time:1765630497112188|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:57 112282] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630617112188|now:1765630497112188|interv:120000000|
[2025/12/13 12:54:57 112289] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630617112188|now:1765630497112188|interv:120000000|
[2025/12/13 12:54:57 112295] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497134299|pq_index:0|
[2025/12/13 12:54:57 112302] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497081312|
[2025/12/13 12:54:57 112308] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497112308|
[2025/12/13 12:54:57 112316] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497112314|
[2025/12/13 12:54:57 112326] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497134299|
[2025/12/13 12:54:57 112333] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497134299|
[2025/12/13 12:54:57 112339] [debug] |xqc_engine_wakeup_after|wakeup:1765630497134299|now:1765630497112339|diff:21960|
[2025/12/13 12:54:57 112346] [debug] |xqc_engine_main_logic|END|now:1765630497112314|
[2025/12/13 12:54:57 112354] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497112354|
[2025/12/13 12:54:57 112358] [debug] |xqc_engine_wakeup_after|wakeup:1765630497134299|now:1765630497112358|diff:21941|
[2025/12/13 12:54:57 112362] [debug] |xqc_engine_main_logic|END|now:1765630497112354|
[2025/12/13 12:54:57 124295] [info] |xqc_engine_packet_process|==>|conn:000055D369E02FFC|size:1200|state:ESTABED|recv_time:1765630497124294|
[2025/12/13 12:54:57 124325] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:57 124336] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 12:54:57 124343] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 12:54:57 124355] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/13 12:54:57 124363] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:1|
[2025/12/13 12:54:57 124370] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:0|
[2025/12/13 12:54:57 124378] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_padding_frame|process padding|
[2025/12/13 12:54:57 124392] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:54:57 124401] [debug] |scid:aa93d4c5d7f6dca7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:54:57 124409] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/13 12:54:57 124417] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1765630497124294|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:57 124424] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630617124294|now:1765630497124294|interv:120000000|
[2025/12/13 12:54:57 124429] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630617124294|now:1765630497124294|interv:120000000|
[2025/12/13 12:54:57 124434] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497134299|pq_index:0|
[2025/12/13 12:54:57 124439] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497112314|
[2025/12/13 12:54:57 124444] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497124444|
[2025/12/13 12:54:57 124450] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497124449|
[2025/12/13 12:54:57 124457] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|largest_recv:5|ack_delay:163|first_ack_range:5|largest_pkt_recv_time:1765630497124294|
[2025/12/13 12:54:57 124463] [debug] |scid:aa93d4c5d7f6dca7|xqc_gen_ack_frame|high:5|low:0|pkt_pns:2|
[2025/12/13 12:54:57 124467] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/13 12:54:57 124473] [debug] |scid:aa93d4c5d7f6dca7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:54:57 124478] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 124484] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:54:57 124490] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-10|next_skip_chance:1765630497456359|current_time:1765630497124490|
[2025/12/13 12:54:57 124496] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 12:54:57 124530] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:11|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1765630497124503|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 124537] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:11|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 124555] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497134299|
[2025/12/13 12:54:57 124563] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497134299|
[2025/12/13 12:54:57 124572] [debug] |xqc_engine_wakeup_after|wakeup:1765630497134299|now:1765630497124571|diff:9728|
[2025/12/13 12:54:57 124580] [debug] |xqc_engine_main_logic|END|now:1765630497124449|
[2025/12/13 12:54:57 124590] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497124590|
[2025/12/13 12:54:57 124598] [debug] |xqc_engine_wakeup_after|wakeup:1765630497134299|now:1765630497124598|diff:9701|
[2025/12/13 12:54:57 124606] [debug] |xqc_engine_main_logic|END|now:1765630497124590|
[2025/12/13 12:54:57 134163] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497134163|
[2025/12/13 12:54:57 134172] [debug] |xqc_engine_wakeup_after|wakeup:1765630497134299|now:1765630497134172|diff:127|
[2025/12/13 12:54:57 134176] [debug] |xqc_engine_main_logic|END|now:1765630497134163|
[2025/12/13 12:54:57 135242] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497135241|
[2025/12/13 12:54:57 135248] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497134299|pq_index:0|
[2025/12/13 12:54:57 135252] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497124449|
[2025/12/13 12:54:57 135257] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497135256|
[2025/12/13 12:54:57 135261] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630497134299|now:1765630497135256|
[2025/12/13 12:54:57 135266] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:54:57 135270] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D369E02FFC|path:0|bytes_in_flight:53|
[2025/12/13 12:54:57 135274] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33495|rtt_var:13032|pto_duration:85623|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:54:57 135279] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 135283] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 135287] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 12:54:57 135291] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:54:57 135296] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_send_probe_pkt|conn:000055D369E02FFC|path:0|pkt_num:4|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:54:57 135301] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:4|
[2025/12/13 12:54:57 135305] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_send_probe_pkt|conn:000055D369E02FFC|path:0|pkt_num:4|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:54:57 135309] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D369E02FFC|pto_count:1
[2025/12/13 12:54:57 135313] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D369E02FFC|path:0|
[2025/12/13 12:54:57 135317] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:54:57 135321] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765630497135256|
[2025/12/13 12:54:57 135330] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:54:57 135335] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 135339] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 135344] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:4|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:54:57 135348] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 12:54:57 135376] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:12|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765630497135355|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 135381] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:12|origin_pktnum:4|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 135387] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:54:57 135394] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33495|rtt_var:13032|pto_duration:171246|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:54:57 135401] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 135407] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 135413] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 12:54:57 135420] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497356601|now:1765630497135394|interv:221207|
[2025/12/13 12:54:57 135426] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:2|expire:1765630497356601|now:1765630497135394|interval:221207|pto_count:1|srtt:33495
[2025/12/13 12:54:57 135434] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139101|inflight:53|
[2025/12/13 12:54:57 135442] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:4|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:54:57 135447] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 12:54:57 135471] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:13|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1765630497135454|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 135477] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:13|origin_pktnum:4|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:54:57 135483] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/12/13 12:54:57 135489] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|srtt:33495|rtt_var:13032|pto_duration:171246|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:54:57 135496] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:54:57 135503] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:54:57 135509] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_pto_time_and_space|conn:000055D369E02FFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 12:54:57 135522] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:LOSS_DETECTION|expire:1765630497356700|now:1765630497135489|interv:221211|
[2025/12/13 12:54:57 135529] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D369E02FFC|path:0|pns:2|expire:1765630497356700|now:1765630497135489|interval:221211|pto_count:1|srtt:33495
[2025/12/13 12:54:57 135535] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139101|inflight:106|
[2025/12/13 12:54:57 135540] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497356700|
[2025/12/13 12:54:57 135544] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497356700|
[2025/12/13 12:54:57 135548] [debug] |xqc_engine_wakeup_after|wakeup:1765630497356700|now:1765630497135548|diff:221152|
[2025/12/13 12:54:57 135553] [debug] |xqc_engine_main_logic|END|now:1765630497135256|
[2025/12/13 12:54:57 166206] [info] |xqc_engine_packet_process|==>|conn:000055D369E02FFC|size:35|state:ESTABED|recv_time:1765630497166204|
[2025/12/13 12:54:57 166221] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aa93d4c5d7f6dca7|spin_bit:0|
[2025/12/13 12:54:57 166230] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 12:54:57 166236] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 12:54:57 166245] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 12:54:57 166252] [debug] |scid:aa93d4c5d7f6dca7|xqc_process_frames|frame_type:2|
[2025/12/13 12:54:57 166259] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|conn:000055D369E02FFC|path:0|pkt_num:12|origin_pktnum:4|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/12/13 12:54:57 166267] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:1245|prior_time:1765630497135355|is_app_limited:0|send_elapse:0|ack_elapse:30849|ctl_first_sent_time:1765630497135355|lagest_ack_time:1765630497166204|curr_delivered:1298|
[2025/12/13 12:54:57 166273] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_sent_time_update:1765630497135355|
[2025/12/13 12:54:57 166278] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:54:57 166285] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|conn:000055D369E02FFC|path:0|pkt_num:13|origin_pktnum:4|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/12/13 12:54:57 166291] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:1245|prior_time:1765630497135355|is_app_limited:0|send_elapse:0|ack_elapse:30849|ctl_first_sent_time:1765630497135355|lagest_ack_time:1765630497166204|curr_delivered:1351|
[2025/12/13 12:54:57 166298] [debug] |scid:aa93d4c5d7f6dca7|xqc_update_sample|sampler_sent_time_update:1765630497135454|
[2025/12/13 12:54:57 166305] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 12:54:57 166311] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_rtt|before update rtt|conn:000055D369E02FFC|srtt:33495|rttvar:13032|minrtt:32105|latest_rtt:30750|ack_delay:0|
[2025/12/13 12:54:57 166317] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_update_rtt|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816 |after update rtt|conn:000055D369E02FFC|srtt:33152|rttvar:10460|minrtt:30750|latest_rtt:30750|ack_delay:0|
[2025/12/13 12:54:57 166324] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/12/13 12:54:57 166338] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/12/13 12:54:57 166344] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:54:57 166350] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D369E02FFC|path:0|
[2025/12/13 12:54:57 166354] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:54:57 166358] [debug] |scid:aa93d4c5d7f6dca7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30849, delivered 106|rate 3436|lost 0|
[2025/12/13 12:54:57 166363] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 12:54:57 166369] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3436) in round 3|
[2025/12/13 12:54:57 166376] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_min_rtt|probertt expire|rtt:30750, old_rtt:32105|
[2025/12/13 12:54:57 166382] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30750, old_rtt:32105|
[2025/12/13 12:54:57 166388] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:212|
[2025/12/13 12:54:57 166393] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139101|packet_lost:0|acked:106|po_sent_time:1765630497135454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1351|
[2025/12/13 12:54:57 166398] [debug] |scid:aa93d4c5d7f6dca7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139101|packet_lost:0|acked:106|po_sent_time:1765630497135454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1351|
[2025/12/13 12:54:57 166403] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816 |bbr on ack|mode:0|pacing_rate:11804070|bw:3436|cwnd:139207|full_bw_reached:0|inflight:0|srtt:33152|latest_rtt:30750|min_rtt:30750|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:54:57 166408] [stats] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_ack_received|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816 |bandwidth change record|bw_before:1900|bw_after:3436|srtt:33152|cwnd:139207|
[2025/12/13 12:54:57 166414] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 12:54:57 166419] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_on_pkt_processed|====>|conn:000055D369E02FFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1765630497166204|dcid:aa93d4c5d7f6dca7|dcid_seq:0|
[2025/12/13 12:54:57 166423] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:PATH_IDLE|expire:1765630617166204|now:1765630497166204|interv:120000000|
[2025/12/13 12:54:57 166428] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_IDLE|expire:1765630617166204|now:1765630497166204|interv:120000000|
[2025/12/13 12:54:57 166432] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497356700|pq_index:0|
[2025/12/13 12:54:57 166436] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497135256|
[2025/12/13 12:54:57 166440] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497166440|
[2025/12/13 12:54:57 166445] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497166444|
[2025/12/13 12:54:57 166451] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497387866|
[2025/12/13 12:54:57 166455] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497387866|
[2025/12/13 12:54:57 166459] [debug] |xqc_engine_wakeup_after|wakeup:1765630497387866|now:1765630497166459|diff:221407|
[2025/12/13 12:54:57 166467] [debug] |xqc_engine_main_logic|END|now:1765630497166444|
[2025/12/13 12:54:57 166473] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497166472|
[2025/12/13 12:54:57 166476] [debug] |xqc_engine_wakeup_after|wakeup:1765630497387866|now:1765630497166476|diff:221390|
[2025/12/13 12:54:57 166480] [debug] |xqc_engine_main_logic|END|now:1765630497166472|
[2025/12/13 12:54:57 387353] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497387352|
[2025/12/13 12:54:57 387371] [debug] |xqc_engine_wakeup_after|wakeup:1765630497387866|now:1765630497387371|diff:495|
[2025/12/13 12:54:57 387377] [debug] |xqc_engine_main_logic|END|now:1765630497387352|
[2025/12/13 12:54:57 388444] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497388443|
[2025/12/13 12:54:57 388450] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497387866|pq_index:0|
[2025/12/13 12:54:57 388455] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497166444|
[2025/12/13 12:54:57 388462] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497388459|
[2025/12/13 12:54:57 388468] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765630497387866|now:1765630497388459|
[2025/12/13 12:54:57 388473] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:54:57 388478] [debug] |scid:aa93d4c5d7f6dca7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:54:57 388499] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_close|conn:000055D369E02FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:54:57 388505] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_set|type:CONN_DRAINING|expire:1765630497688481|now:1765630497388505|interv:299976|
[2025/12/13 12:54:57 388510] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 12:54:57 388515] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 12:54:57 388520] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:54:57 388524] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:54:57 388527] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:54:57 388531] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:54:57 388537] [info] |scid:aa93d4c5d7f6dca7|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 12:54:57 388549] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:54:57 388568] [stats] |scid:aa93d4c5d7f6dca7|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:32|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765630496205710|wrt_delay:29|snd_delay:153|finwrt_delay:29|finsnd_delay:817893|finrcv_delay:850212|finread_delay:850281|all_acked_delay:849992|firstfinack_dely:849986|close_delay:850287|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816|path_info:mp is not supported in connection scid:aa93d4c5d7f6dca7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 12:54:57 388579] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765630497387866|now:1765630497388459|
[2025/12/13 12:54:57 388595] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:54:57 388604] [debug] |scid:aa93d4c5d7f6dca7|xqc_path_get_perf_class|conn:000055D369E02FFC|path_id:0|path_srtt:33152|min_srtt:33152|path_bw:3436|loss_rate:33.33|path_pto:0|
[2025/12/13 12:54:57 388611] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D369E02FFC|path_id:0|path_srtt:33152|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:54:57 388620] [debug] |scid:aa93d4c5d7f6dca7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/12/13 12:54:57 388629] [debug] |scid:aa93d4c5d7f6dca7|xqc_check_acked_or_dropped_pkt|conn:000055D369E02FFC|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:54:57 388639] [debug] |scid:aa93d4c5d7f6dca7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 12:54:57 388716] [info] |scid:aa93d4c5d7f6dca7|xqc_send_packet_with_pn|<==|conn:000055D369E02FFC|path:0|pkt_num:14|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765630497388656|stream_id:0|stream_offset:0|
[2025/12/13 12:54:57 388727] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_on_packet_sent|conn:000055D369E02FFC|path:0|pkt_num:14|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:54:57 388736] [debug] |scid:aa93d4c5d7f6dca7|xqc_conn_next_wakeup_time|wakeup_time:1765630497688481|
[2025/12/13 12:54:57 388742] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_wakeup_queue|next_tick_time:1765630497688481|
[2025/12/13 12:54:57 388748] [debug] |xqc_engine_wakeup_after|wakeup:1765630497688481|now:1765630497388748|diff:299733|
[2025/12/13 12:54:57 388754] [debug] |xqc_engine_main_logic|END|now:1765630497388459|
[2025/12/13 12:54:57 688388] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497688386|
[2025/12/13 12:54:57 688412] [debug] |xqc_engine_wakeup_after|wakeup:1765630497688481|now:1765630497688412|diff:69|
[2025/12/13 12:54:57 688417] [debug] |xqc_engine_main_logic|END|now:1765630497688386|
[2025/12/13 12:54:57 689483] [debug] |xqc_engine_main_logic|BEGIN|now:1765630497689483|
[2025/12/13 12:54:57 689490] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_remove_wakeup_queue|next_tick_time:1765630497688481|pq_index:0|
[2025/12/13 12:54:57 689495] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_add_active_queue|last_ticked_time:1765630497388459|
[2025/12/13 12:54:57 689502] [debug] |scid:aa93d4c5d7f6dca7|xqc_engine_process_conn|conn:000055D369E02FFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630497689499|
[2025/12/13 12:54:57 689508] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765630497688481|now:1765630497689499|
[2025/12/13 12:54:57 689512] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765630497688481|now:1765630497689499|
[2025/12/13 12:54:57 689517] [debug] |scid:aa93d4c5d7f6dca7|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:54:57 689521] [info] |xqc_engine_main_logic|conn:000055D369E02FFC|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816|conn_state:13|next_tick_time:1765630497688481
[2025/12/13 12:54:57 689535] [report] |scid:aa93d4c5d7f6dca7|xqc_conn_destroy|000055D369E02FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786447|first_send_delay:1142|conn_persist:1484934|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-37672-aa93d4c5d7f6dca7 p-193.167.100.100-443-aa6d3320a47f8816|hsk_recv:785444|close_recv:0|close_send:1184055|last_recv:961603|last_send:1184055|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,10,7,96,0,1024,i96,4,26,35,4,6,961,0,4,20,29,400,4,907,0,4,1191,1200,3,5,919,0,4,53,4000,13,930,4,29,40000,14,1184,4,53,4000,12,930,0-2,0-2,0-0,0-0,0-0,0-33,0-5633,0-3870,0-11,0-7,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:11|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 12:54:57 689597] [debug] |scid:aa93d4c5d7f6dca7|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:54:57 689604] [debug] |scid:aa93d4c5d7f6dca7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:54:57 689609] [debug] |scid:aa93d4c5d7f6dca7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:54:57 689613] [debug] |scid:aa93d4c5d7f6dca7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:54:57 689699] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:54:57 689707] [debug] |xqc_engine_main_logic|END|now:1765630497689499|
[2025/12/13 12:54:57 689722] [debug] |xqc_engine_destroy|begin|