[2025/12/13 12:18:13 293602] [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 12:18:13 293641] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:18:13 293646] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:18:13 293650] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:18:13 293654] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:18:13 293661] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:18:13 293665] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:18:13 293669] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:18:13 293673] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:18:13 293773] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:CONN_IDLE|expire:1765628413293771|now:1765628293293771|interv:120000000|
[2025/12/13 12:18:13 293799] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:PATH_IDLE|expire:1765628413293799|now:1765628293293799|interv:120000000|
[2025/12/13 12:18:13 293810] [debug] |xqc_path_create|path:0|dcid:7566b519154211bd|scid:6d66b943788f4838|create_path_count:1|
[2025/12/13 12:18:13 293817] [debug] |scid:6d66b943788f4838|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 12:18:13 293824] [debug] |xqc_path_init|path:0|dcid:7566b519154211bd|scid:6d66b943788f4838|state:2|
[2025/12/13 12:18:13 293829] [debug] |scid:6d66b943788f4838|xqc_conn_create|success|scid:6d66b943788f4838|dcid:7566b519154211bd|conn:000055AF8C34BFFC|
[2025/12/13 12:18:13 293841] [debug] |scid:6d66b943788f4838|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:18:13 293849] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:18:13 294169] [debug] |scid:6d66b943788f4838|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:18:13 294177] [debug] |scid:6d66b943788f4838|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:18:13 294183] [debug] |scid:6d66b943788f4838|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:18:13 294188] [debug] |scid:6d66b943788f4838|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 12:18:13 294194] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765628293294193|
[2025/12/13 12:18:13 294200] [debug] |scid:6d66b943788f4838|xqc_process_crypto_write_streams|
[2025/12/13 12:18:13 294204] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:18:13 294211] [info] |scid:6d66b943788f4838|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1765628293294210|
[2025/12/13 12:18:13 294217] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:18:13 294223] [debug] |scid:6d66b943788f4838|xqc_path_get_perf_class|conn:000055AF8C34BFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:18:13 294228] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF8C34BFFC|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 12:18:13 294233] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/12/13 12:18:13 294239] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:18:13 294244] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:18:13 294325] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765628293294259|stream_id:0|stream_offset:0|
[2025/12/13 12:18:13 294332] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|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 12:18:13 294337] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:18:13 294342] [debug] |scid:6d66b943788f4838|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 12:18:13 294346] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:18:13 294350] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:13 294354] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:13 294358] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294044259|now:1765628293294341|interv:749918|
[2025/12/13 12:18:13 294362] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:0|expire:1765628294044259|now:1765628293294341|interval:749918|pto_count:0|srtt:250000
[2025/12/13 12:18:13 294367] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:18:13 294373] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294044259|
[2025/12/13 12:18:13 294377] [debug] |scid:6d66b943788f4838|xqc_engine_remove_active_queue|last_ticked_time:1765628293294193|pd_index:0|
[2025/12/13 12:18:13 294381] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294044259|
[2025/12/13 12:18:13 294385] [debug] |xqc_engine_wakeup_after|wakeup:1765628294044259|now:1765628293294385|diff:749874|
[2025/12/13 12:18:13 294390] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:18:13 294440] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294044259|pq_index:0|
[2025/12/13 12:18:13 294446] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628293294193|
[2025/12/13 12:18:13 294453] [debug] |scid:6d66b943788f4838|xqc_stream_send|blocked by no 0RTT support|
[2025/12/13 12:18:13 294465] [info] |scid:6d66b943788f4838|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:26|offset:0|fin:1|stream_flag:1|conn:000055AF8C34BFFC|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/12/13 12:18:13 294474] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765628293294474|
[2025/12/13 12:18:13 294483] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294044259|
[2025/12/13 12:18:13 294489] [debug] |scid:6d66b943788f4838|xqc_engine_remove_active_queue|last_ticked_time:1765628293294474|pd_index:0|
[2025/12/13 12:18:13 294494] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294044259|
[2025/12/13 12:18:13 294497] [debug] |xqc_engine_wakeup_after|wakeup:1765628294044259|now:1765628293294497|diff:749762|
[2025/12/13 12:18:13 294502] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:18:14 044510] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294044509|
[2025/12/13 12:18:14 044543] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294044259|pq_index:0|
[2025/12/13 12:18:14 044549] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628293294474|
[2025/12/13 12:18:14 044569] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765628294044567|
[2025/12/13 12:18:14 044575] [debug] |scid:6d66b943788f4838|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765628294044259|now:1765628294044567|
[2025/12/13 12:18:14 044580] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:18:14 044584] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AF8C34BFFC|path:0|bytes_in_flight:1184|
[2025/12/13 12:18:14 044588] [debug] |scid:6d66b943788f4838|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 12:18:14 044593] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:18:14 044598] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 044601] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:14 044605] [debug] |scid:6d66b943788f4838|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 12:18:14 044611] [debug] |scid:6d66b943788f4838|xqc_conn_send_probe_pkt|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:18:14 044620] [debug] |scid:6d66b943788f4838|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:18:14 044624] [debug] |scid:6d66b943788f4838|xqc_conn_send_probe_pkt|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:18:14 044636] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AF8C34BFFC|pto_count:1
[2025/12/13 12:18:14 044640] [debug] |scid:6d66b943788f4838|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 12:18:14 044645] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628295544645|now:1765628294044640|interv:1500005|
[2025/12/13 12:18:14 044650] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:0|expire:1765628295544645|now:1765628294044640|interval:1500005|pto_count:1|srtt:250000
[2025/12/13 12:18:14 044657] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 044662] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 044667] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:18:14 044674] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:18:14 044751] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765628294044690|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 044758] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|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 12:18:14 044763] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:18:14 044767] [debug] |scid:6d66b943788f4838|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 12:18:14 044776] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:18:14 044780] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 044784] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:14 044787] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628295544690|now:1765628294044767|interv:1499923|
[2025/12/13 12:18:14 044791] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:0|expire:1765628295544690|now:1765628294044767|interval:1499923|pto_count:1|srtt:250000
[2025/12/13 12:18:14 044797] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:18:14 044803] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:18:14 044814] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:18:14 044846] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765628294044824|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 044875] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|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 12:18:14 044881] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 12:18:14 044886] [debug] |scid:6d66b943788f4838|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 12:18:14 044891] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 12:18:14 044896] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 044903] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:14 044909] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628295544824|now:1765628294044886|interv:1499938|
[2025/12/13 12:18:14 044915] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:0|expire:1765628295544824|now:1765628294044886|interval:1499938|pto_count:1|srtt:250000
[2025/12/13 12:18:14 044923] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 12:18:14 044931] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628295544824|
[2025/12/13 12:18:14 044938] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628295544824|
[2025/12/13 12:18:14 044945] [debug] |xqc_engine_wakeup_after|wakeup:1765628295544824|now:1765628294044944|diff:1499880|
[2025/12/13 12:18:14 044952] [debug] |xqc_engine_main_logic|END|now:1765628294044567|
[2025/12/13 12:18:14 079952] [info] |xqc_engine_packet_process|==>|conn:000055AF8C34BFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765628294079947|
[2025/12/13 12:18:14 079985] [debug] |scid:6d66b943788f4838|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:18:14 079994] [debug] |scid:6d66b943788f4838|xqc_packet_parse_initial|success|Length:150|
[2025/12/13 12:18:14 080013] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:18:14 080035] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:18:14 080052] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 12:18:14 080059] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:2|
[2025/12/13 12:18:14 080070] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|conn:000055AF8C34BFFC|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 12:18:14 080091] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765628294044690|is_app_limited:1|send_elapse:0|ack_elapse:35257|ctl_first_sent_time:1765628294044690|lagest_ack_time:1765628294079947|curr_delivered:1184|
[2025/12/13 12:18:14 080099] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_sent_time_update:1765628294044690|
[2025/12/13 12:18:14 080112] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:18:14 080121] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_rtt|before update rtt|conn:000055AF8C34BFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35257|ack_delay:14000|
[2025/12/13 12:18:14 080134] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_rtt|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd |after update rtt|conn:000055AF8C34BFFC|srtt:35257|rttvar:17628|minrtt:35257|latest_rtt:35257|ack_delay:14000|
[2025/12/13 12:18:14 080147] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:18:14 080156] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 12:18:14 080164] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 080172] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294291710|now:1765628294080163|interv:211547|
[2025/12/13 12:18:14 080180] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:0|expire:1765628294291710|now:1765628294080163|interval:211547|pto_count:1|srtt:35257
[2025/12/13 12:18:14 080188] [debug] |scid:6d66b943788f4838|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35257, delivered 1184|rate 33581|lost 0|
[2025/12/13 12:18:14 080196] [debug] |scid:6d66b943788f4838|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:18:14 080205] [debug] |scid:6d66b943788f4838|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33581) in round 1|
[2025/12/13 12:18:14 080212] [debug] |scid:6d66b943788f4838|xqc_bbr_update_min_rtt|probertt expire|rtt:35257, old_rtt:2147483647|
[2025/12/13 12:18:14 080219] [debug] |scid:6d66b943788f4838|xqc_bbr_update_min_rtt|minrtt expire|rtt:35257, old_rtt:2147483647|
[2025/12/13 12:18:14 080227] [debug] |scid:6d66b943788f4838|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:18:14 080234] [debug] |scid:6d66b943788f4838|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765628294044690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:18:14 080243] [debug] |scid:6d66b943788f4838|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765628294044690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:18:14 080251] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd |bbr on ack|mode:0|pacing_rate:11280442|bw:33581|cwnd:139040|full_bw_reached:0|inflight:0|srtt:35257|latest_rtt:35257|min_rtt:35257|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:18:14 080264] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:6|
[2025/12/13 12:18:14 080271] [debug] |scid:6d66b943788f4838|xqc_process_crypto_frame|level:0|
[2025/12/13 12:18:14 080277] [debug] |scid:6d66b943788f4838|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:18:14 080282] [debug] |scid:6d66b943788f4838|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/12/13 12:18:14 080654] [debug] |scid:6d66b943788f4838|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:18:14 080661] [debug] |scid:6d66b943788f4838|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:18:14 080668] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628295544824|pq_index:0|
[2025/12/13 12:18:14 080674] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294044567|
[2025/12/13 12:18:14 080681] [info] |scid:6d66b943788f4838|xqc_conn_confirm_cid|dcid change|ori:7566b519154211bd|new:6f9ea4a55a8b713135c140be79c87016|
[2025/12/13 12:18:14 080688] [info] |scid:6d66b943788f4838|xqc_conn_addr_validated|Address Validated|conn:000055AF8C34BFFC|role:0|
[2025/12/13 12:18:14 080694] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:18:14 080701] [debug] |scid:6d66b943788f4838|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 12:18:14 080707] [debug] |scid:6d66b943788f4838|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 12:18:14 080713] [info] |scid:6d66b943788f4838|xqc_conn_on_pkt_processed|====>|conn:000055AF8C34BFFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765628294079947|dcid:6d66b943788f4838|dcid_seq:0|
[2025/12/13 12:18:14 080719] [debug] |scid:6d66b943788f4838|xqc_packet_parse_handshake|success|Length:983|
[2025/12/13 12:18:14 080725] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:18:14 080730] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:18:14 080737] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 12:18:14 080742] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:6|
[2025/12/13 12:18:14 080748] [debug] |scid:6d66b943788f4838|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:18:14 080756] [debug] |scid:6d66b943788f4838|xqc_process_crypto_frame|level:2|
[2025/12/13 12:18:14 080761] [debug] |scid:6d66b943788f4838|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:18:14 080766] [debug] |scid:6d66b943788f4838|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|685u|
[2025/12/13 12:18:14 081371] [debug] |scid:6d66b943788f4838|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:18:14 081380] [debug] |scid:6d66b943788f4838|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:18:14 081384] [warn] |scid:6d66b943788f4838|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:18:14 081578] [debug] |scid:6d66b943788f4838|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:18:14 081585] [debug] |scid:6d66b943788f4838|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:18:14 081590] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:0|
[2025/12/13 12:18:14 081594] [debug] |scid:6d66b943788f4838|xqc_process_padding_frame|process padding|
[2025/12/13 12:18:14 081600] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:18:14 081611] [debug] |scid:6d66b943788f4838|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 12:18:14 081623] [debug] |scid:6d66b943788f4838|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 12:18:14 081630] [info] |scid:6d66b943788f4838|xqc_conn_on_pkt_processed|====>|conn:000055AF8C34BFFC|path:0|size:1016|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1765628294079947|dcid:6d66b943788f4838|dcid_seq:0|
[2025/12/13 12:18:14 081637] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:PATH_IDLE|expire:1765628414079947|now:1765628294079947|interv:120000000|
[2025/12/13 12:18:14 081644] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:CONN_IDLE|expire:1765628414079947|now:1765628294079947|interv:120000000|
[2025/12/13 12:18:14 081650] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294081650|
[2025/12/13 12:18:14 081658] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765628294081657|
[2025/12/13 12:18:14 081664] [info] |scid:6d66b943788f4838|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:18:14 081668] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:18:14 081672] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:18:14 081677] [debug] |scid:6d66b943788f4838|xqc_process_crypto_write_streams|
[2025/12/13 12:18:14 081680] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:18:14 081684] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:18:14 081688] [debug] |scid:6d66b943788f4838|xqc_process_crypto_write_streams|
[2025/12/13 12:18:14 081692] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:18:14 081697] [info] |scid:6d66b943788f4838|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765628294081697|
[2025/12/13 12:18:14 081702] [debug] |scid:6d66b943788f4838|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055AF8C34BFFC|
[2025/12/13 12:18:14 081707] [info] |scid:6d66b943788f4838|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:18:14 081711] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:105769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:18:14 081716] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294187485|now:1765628294081711|interv:105774|
[2025/12/13 12:18:14 081720] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:1|expire:1765628294187485|now:1765628294081711|interval:105774|pto_count:0|srtt:35257
[2025/12/13 12:18:14 081724] [debug] |scid:6d66b943788f4838|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:18:14 081729] [debug] |scid:6d66b943788f4838|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055AF8C34BFFC|cnt:0|
[2025/12/13 12:18:14 081734] [debug] |scid:6d66b943788f4838|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/12/13 12:18:14 081738] [debug] |scid:6d66b943788f4838|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 12:18:14 081743] [debug] |scid:6d66b943788f4838|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:18:14 081749] [info] |scid:6d66b943788f4838|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:26|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:26|offset:26|fin:1|stream_flag:64|conn:000055AF8C34BFFC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:18:14 081758] [debug] |scid:6d66b943788f4838|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd|
[2025/12/13 12:18:14 081763] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|largest_recv:0|ack_delay:1816|first_ack_range:0|largest_pkt_recv_time:1765628294079947|
[2025/12/13 12:18:14 081768] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 12:18:14 081772] [debug] |scid:6d66b943788f4838|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:18:14 081776] [debug] |scid:6d66b943788f4838|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:18:14 081781] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|largest_recv:0|ack_delay:1834|first_ack_range:0|largest_pkt_recv_time:1765628294079947|
[2025/12/13 12:18:14 081785] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/13 12:18:14 081789] [debug] |scid:6d66b943788f4838|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:18:14 081793] [debug] |scid:6d66b943788f4838|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:18:14 081798] [debug] |scid:6d66b943788f4838|xqc_path_get_perf_class|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|min_srtt:35257|path_bw:33581|loss_rate:33.33|path_pto:0|
[2025/12/13 12:18:14 081803] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:18:14 081808] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:4|
[2025/12/13 12:18:14 081813] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 081817] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 081821] [debug] |scid:6d66b943788f4838|xqc_path_get_perf_class|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|min_srtt:35257|path_bw:33581|loss_rate:33.33|path_pto:0|
[2025/12/13 12:18:14 081825] [debug] |scid:6d66b943788f4838|xqc_send_ctl_can_send|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd |path:0|can:1|pkt_sz:51|schedule_bytes:76|inflight:0|cwnd:139040|conn:000055AF8C34BFFC|stream_id:0|stream_offset:26|
[2025/12/13 12:18:14 081830] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:18:14 081835] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:51|reinj:0|path_class:4|
[2025/12/13 12:18:14 081840] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:18:14 081846] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:18:14 081916] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765628294081876|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 081926] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:0|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 081931] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 12:18:14 081940] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:105769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:18:14 081944] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 081948] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 76|
[2025/12/13 12:18:14 081952] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:14 081956] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294187645|now:1765628294081940|interv:105705|
[2025/12/13 12:18:14 081960] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:1|expire:1765628294187645|now:1765628294081940|interval:105705|pto_count:0|srtt:35257
[2025/12/13 12:18:14 081964] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/12/13 12:18:14 081969] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/12/13 12:18:14 081974] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:18:14 081998] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1765628294081981|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 082003] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|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 12:18:14 082007] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/12/13 12:18:14 082011] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/12/13 12:18:14 082016] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/12/13 12:18:14 082020] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:18:14 082036] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1765628294082025|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 082041] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 082046] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 12:18:14 082050] [debug] |scid:6d66b943788f4838|xqc_send_ctl_can_send|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:76|cwnd:139040|conn:000055AF8C34BFFC|stream_id:0|stream_offset:26|
[2025/12/13 12:18:14 082054] [debug] |scid:6d66b943788f4838|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:18:14 082059] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:18:14 082074] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:51|sent:67|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1765628294082064|stream_id:0|stream_offset:26|
[2025/12/13 12:18:14 082079] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:0|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 082088] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/12/13 12:18:14 082092] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:105769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:18:14 082096] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 082100] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 76|
[2025/12/13 12:18:14 082104] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 082108] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:18:14 082112] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294187645|now:1765628294082092|interv:105553|
[2025/12/13 12:18:14 082116] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:1|expire:1765628294187645|now:1765628294082092|interval:105553|pto_count:0|srtt:35257
[2025/12/13 12:18:14 082120] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:127|
[2025/12/13 12:18:14 082125] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294187645|
[2025/12/13 12:18:14 082129] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294187645|
[2025/12/13 12:18:14 082133] [debug] |xqc_engine_wakeup_after|wakeup:1765628294187645|now:1765628294082133|diff:105512|
[2025/12/13 12:18:14 082138] [debug] |xqc_engine_main_logic|END|now:1765628294081657|
[2025/12/13 12:18:14 082143] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294082143|
[2025/12/13 12:18:14 082147] [debug] |xqc_engine_wakeup_after|wakeup:1765628294187645|now:1765628294082147|diff:105498|
[2025/12/13 12:18:14 082151] [debug] |xqc_engine_main_logic|END|now:1765628294082143|
[2025/12/13 12:18:14 186242] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294186241|
[2025/12/13 12:18:14 186275] [debug] |xqc_engine_wakeup_after|wakeup:1765628294187645|now:1765628294186275|diff:1370|
[2025/12/13 12:18:14 186281] [debug] |xqc_engine_main_logic|END|now:1765628294186241|
[2025/12/13 12:18:14 188411] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294188411|
[2025/12/13 12:18:14 188419] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294187645|pq_index:0|
[2025/12/13 12:18:14 188424] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294081657|
[2025/12/13 12:18:14 188431] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294188428|
[2025/12/13 12:18:14 188437] [debug] |scid:6d66b943788f4838|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765628294187645|now:1765628294188428|
[2025/12/13 12:18:14 188442] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:18:14 188446] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AF8C34BFFC|path:0|bytes_in_flight:127|
[2025/12/13 12:18:14 188450] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:105769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:18:14 188456] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 188460] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 76|
[2025/12/13 12:18:14 188464] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 188483] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:18:14 188487] [debug] |scid:6d66b943788f4838|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 12:18:14 188492] [debug] |scid:6d66b943788f4838|xqc_conn_send_probe_pkt|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:18:14 188499] [debug] |scid:6d66b943788f4838|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:18:14 188503] [debug] |scid:6d66b943788f4838|xqc_conn_send_probe_pkt|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:18:14 188507] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AF8C34BFFC|pto_count:1
[2025/12/13 12:18:14 188511] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 188516] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 188519] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 188523] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 188527] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:18:14 188531] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765628294188511|interv:18444978445415363104|
[2025/12/13 12:18:14 188535] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:0|expire:18446744073709551615|now:1765628294188511|interval:18444978445415363104|pto_count:1|srtt:35257
[2025/12/13 12:18:14 188543] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 188548] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 188553] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:18:14 188560] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:18:14 188643] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:2|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:51|now:1765628294188575|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 188652] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:2|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 188658] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:1184|
[2025/12/13 12:18:14 188663] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 188669] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 188673] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 76|
[2025/12/13 12:18:14 188680] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 188685] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:18:14 188697] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294400113|now:1765628294188663|interv:211450|
[2025/12/13 12:18:14 188702] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:1|expire:1765628294400113|now:1765628294188663|interval:211450|pto_count:1|srtt:35257
[2025/12/13 12:18:14 188707] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:127|
[2025/12/13 12:18:14 188712] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:18:14 188717] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:18:14 188746] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:3|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:127|now:1765628294188723|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 188754] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:3|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:18:14 188761] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:127|applimit:1184|
[2025/12/13 12:18:14 188767] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 188773] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 188779] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 152|
[2025/12/13 12:18:14 188782] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 188786] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:18:14 188790] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294400261|now:1765628294188766|interv:211495|
[2025/12/13 12:18:14 188794] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:1|expire:1765628294400261|now:1765628294188766|interval:211495|pto_count:1|srtt:35257
[2025/12/13 12:18:14 188798] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:203|
[2025/12/13 12:18:14 188804] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294400261|
[2025/12/13 12:18:14 188809] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294400261|
[2025/12/13 12:18:14 188813] [debug] |xqc_engine_wakeup_after|wakeup:1765628294400261|now:1765628294188813|diff:211448|
[2025/12/13 12:18:14 188818] [debug] |xqc_engine_main_logic|END|now:1765628294188428|
[2025/12/13 12:18:14 353081] [info] |xqc_engine_packet_process|==>|conn:000055AF8C34BFFC|size:45|state:ESTABED|recv_time:1765628294353077|
[2025/12/13 12:18:14 353108] [debug] |scid:6d66b943788f4838|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d66b943788f4838|spin_bit:0|
[2025/12/13 12:18:14 353128] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:18:14 353134] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 12:18:14 353149] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 12:18:14 353156] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:1e|
[2025/12/13 12:18:14 353162] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:0|
[2025/12/13 12:18:14 353167] [debug] |scid:6d66b943788f4838|xqc_process_padding_frame|process padding|
[2025/12/13 12:18:14 353185] [info] |scid:6d66b943788f4838|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055AF8C34BFFC|
[2025/12/13 12:18:14 353194] [debug] |scid:6d66b943788f4838|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:203|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 12:18:14 353201] [debug] |scid:6d66b943788f4838|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:127|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/13 12:18:14 353208] [debug] |scid:6d66b943788f4838|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:51|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/13 12:18:14 353214] [info] |scid:6d66b943788f4838|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:18:14 353221] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:105769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:18:14 353228] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 353232] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 353236] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 353241] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294353220|now:1765628294353220|interv:0|
[2025/12/13 12:18:14 353251] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:2|expire:1765628294212833|now:1765628294353220|interval:0|pto_count:0|srtt:35257
[2025/12/13 12:18:14 353260] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:ACK_01RTT|expire:1765628294378077|now:1765628294353077|interv:25000|
[2025/12/13 12:18:14 353267] [debug] |scid:6d66b943788f4838|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294353077|max_ack_delay:25000|
[2025/12/13 12:18:14 353271] [debug] |scid:6d66b943788f4838|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 12:18:14 353276] [info] |scid:6d66b943788f4838|xqc_conn_on_pkt_processed|====>|conn:000055AF8C34BFFC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING HANDSHAKE_DONE |recv_time:1765628294353077|dcid:6d66b943788f4838|dcid_seq:0|
[2025/12/13 12:18:14 353282] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:PATH_IDLE|expire:1765628414353077|now:1765628294353077|interv:120000000|
[2025/12/13 12:18:14 353286] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:CONN_IDLE|expire:1765628414353077|now:1765628294353077|interv:120000000|
[2025/12/13 12:18:14 353290] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294400261|pq_index:0|
[2025/12/13 12:18:14 353295] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294188428|
[2025/12/13 12:18:14 353299] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294353299|
[2025/12/13 12:18:14 353304] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1765628294353303|
[2025/12/13 12:18:14 353309] [debug] |scid:6d66b943788f4838|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765628294353220|now:1765628294353303|
[2025/12/13 12:18:14 353313] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:18:14 353317] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AF8C34BFFC|path:0|bytes_in_flight:51|
[2025/12/13 12:18:14 353326] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:105769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:18:14 353330] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 353334] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 353338] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 353342] [debug] |scid:6d66b943788f4838|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:18:14 353347] [debug] |scid:6d66b943788f4838|xqc_conn_send_probe_pkt|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:18:14 353352] [debug] |scid:6d66b943788f4838|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:18:14 353356] [debug] |scid:6d66b943788f4838|xqc_conn_send_probe_pkt|conn:000055AF8C34BFFC|path:0|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:18:14 353360] [debug] |scid:6d66b943788f4838|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AF8C34BFFC|pto_count:1
[2025/12/13 12:18:14 353364] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AF8C34BFFC|path:0|
[2025/12/13 12:18:14 353368] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:18:14 353371] [debug] |scid:6d66b943788f4838|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765628294353303|
[2025/12/13 12:18:14 353375] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:18:14 353398] [debug] |scid:6d66b943788f4838|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:63eed5a6d93b0618|sr_token:608ca466fe7f0000ca27aa4caf550000|seq_num:1
[2025/12/13 12:18:14 353406] [debug] |scid:6d66b943788f4838|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2d4d5912decc12da|sr_token:608ca466fe7f0000ca27aa4caf550000|seq_num:2
[2025/12/13 12:18:14 353411] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:26|
[2025/12/13 12:18:14 353416] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:26|
[2025/12/13 12:18:14 353421] [debug] |scid:6d66b943788f4838|xqc_path_get_perf_class|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|min_srtt:35257|path_bw:33581|loss_rate:25.00|path_pto:1|
[2025/12/13 12:18:14 353426] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:18:14 353431] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/12/13 12:18:14 353435] [debug] |scid:6d66b943788f4838|xqc_path_get_perf_class|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|min_srtt:35257|path_bw:33581|loss_rate:25.00|path_pto:1|
[2025/12/13 12:18:14 353439] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF8C34BFFC|path_id:0|path_srtt:35257|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:18:14 353444] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/12/13 12:18:14 353449] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 12:18:14 353454] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:18:14 353506] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:1|size:51|sent:67|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765628294353465|stream_id:0|stream_offset:26|
[2025/12/13 12:18:14 353513] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:1|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 353518] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 12:18:14 353522] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 353527] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 353531] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 353534] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 51|
[2025/12/13 12:18:14 353538] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294615003|now:1765628294353522|interv:261481|
[2025/12/13 12:18:14 353542] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:2|expire:1765628294615003|now:1765628294353522|interval:261481|pto_count:1|srtt:35257
[2025/12/13 12:18:14 353547] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:51|
[2025/12/13 12:18:14 353553] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 12:18:14 353557] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:18:14 353584] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:2|size:51|sent:67|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51|now:1765628294353563|stream_id:0|stream_offset:26|
[2025/12/13 12:18:14 353598] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:2|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:18:14 353605] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:1184|
[2025/12/13 12:18:14 353611] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 353618] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 353621] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 353625] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 102|
[2025/12/13 12:18:14 353629] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294615101|now:1765628294353611|interv:261490|
[2025/12/13 12:18:14 353633] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:2|expire:1765628294615101|now:1765628294353611|interval:261490|pto_count:1|srtt:35257
[2025/12/13 12:18:14 353637] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:102|
[2025/12/13 12:18:14 353642] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:18:14 353652] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:18:14 353686] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:3|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:102|now:1765628294353664|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 353692] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:3|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 353696] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:1184|
[2025/12/13 12:18:14 353700] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 353704] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 353708] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 353712] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 151|
[2025/12/13 12:18:14 353716] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294615202|now:1765628294353700|interv:261502|
[2025/12/13 12:18:14 353719] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:2|expire:1765628294615202|now:1765628294353700|interval:261502|pto_count:1|srtt:35257
[2025/12/13 12:18:14 353724] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:151|
[2025/12/13 12:18:14 353728] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:18:14 353733] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:18:14 353759] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:4|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:151|now:1765628294353738|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 353767] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:4|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 353772] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|path:0|inflight:151|applimit:1184|
[2025/12/13 12:18:14 353776] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|srtt:35257|rtt_var:17628|pto_duration:211538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:18:14 353780] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:18:14 353784] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:14 353788] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_pto_time_and_space|conn:000055AF8C34BFFC|path:0|PNS: 2, unacked: 200|
[2025/12/13 12:18:14 353791] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:LOSS_DETECTION|expire:1765628294615276|now:1765628294353776|interv:261500|
[2025/12/13 12:18:14 353795] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AF8C34BFFC|path:0|pns:2|expire:1765628294615276|now:1765628294353776|interval:261500|pto_count:1|srtt:35257
[2025/12/13 12:18:14 353800] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:200|
[2025/12/13 12:18:14 353809] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294378077|
[2025/12/13 12:18:14 353814] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294378077|
[2025/12/13 12:18:14 353818] [debug] |xqc_engine_wakeup_after|wakeup:1765628294378077|now:1765628294353818|diff:24259|
[2025/12/13 12:18:14 353822] [debug] |xqc_engine_main_logic|END|now:1765628294353303|
[2025/12/13 12:18:14 353828] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294353828|
[2025/12/13 12:18:14 353837] [debug] |xqc_engine_wakeup_after|wakeup:1765628294378077|now:1765628294353837|diff:24240|
[2025/12/13 12:18:14 353843] [debug] |xqc_engine_main_logic|END|now:1765628294353828|
[2025/12/13 12:18:14 378253] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294378252|
[2025/12/13 12:18:14 378274] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294378077|pq_index:0|
[2025/12/13 12:18:14 378279] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294353303|
[2025/12/13 12:18:14 378286] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294378283|
[2025/12/13 12:18:14 378292] [debug] |scid:6d66b943788f4838|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765628294378077|now:1765628294378283|
[2025/12/13 12:18:14 378296] [debug] |scid:6d66b943788f4838|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:18:14 378300] [debug] |scid:6d66b943788f4838|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765628294378077|now:1765628294378283|
[2025/12/13 12:18:14 378304] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:18:14 378315] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|largest_recv:4|ack_delay:25238|first_ack_range:0|largest_pkt_recv_time:1765628294353077|
[2025/12/13 12:18:14 378320] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/13 12:18:14 378324] [debug] |scid:6d66b943788f4838|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 12:18:14 378329] [debug] |scid:6d66b943788f4838|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:18:14 378334] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 378340] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:18:14 378347] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:18:14 378401] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:5|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:200|now:1765628294378361|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 378413] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:5|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 378422] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294615276|
[2025/12/13 12:18:14 378429] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294615276|
[2025/12/13 12:18:14 378434] [debug] |xqc_engine_wakeup_after|wakeup:1765628294615276|now:1765628294378434|diff:236842|
[2025/12/13 12:18:14 378439] [debug] |xqc_engine_main_logic|END|now:1765628294378283|
[2025/12/13 12:18:14 387185] [info] |xqc_engine_packet_process|==>|conn:000055AF8C34BFFC|size:45|state:ESTABED|recv_time:1765628294387182|
[2025/12/13 12:18:14 387207] [debug] |scid:6d66b943788f4838|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63eed5a6d93b0618|spin_bit:0|
[2025/12/13 12:18:14 387220] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 12:18:14 387239] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 12:18:14 387250] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/13 12:18:14 387260] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:1e|
[2025/12/13 12:18:14 387267] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:f|
[2025/12/13 12:18:14 387274] [debug] |scid:6d66b943788f4838|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/12/13 12:18:14 387283] [debug] |scid:6d66b943788f4838|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/12/13 12:18:14 387289] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:0|
[2025/12/13 12:18:14 387294] [debug] |scid:6d66b943788f4838|xqc_process_padding_frame|process padding|
[2025/12/13 12:18:14 387303] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:ACK_01RTT|expire:1765628294412182|now:1765628294387182|interv:25000|
[2025/12/13 12:18:14 387311] [debug] |scid:6d66b943788f4838|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294387182|max_ack_delay:25000|
[2025/12/13 12:18:14 387318] [debug] |scid:6d66b943788f4838|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/13 12:18:14 387324] [info] |scid:6d66b943788f4838|xqc_conn_on_pkt_processed|====>|conn:000055AF8C34BFFC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING STREAM HANDSHAKE_DONE |recv_time:1765628294387182|dcid:63eed5a6d93b0618|dcid_seq:1|
[2025/12/13 12:18:14 387332] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:PATH_IDLE|expire:1765628414387182|now:1765628294387182|interv:120000000|
[2025/12/13 12:18:14 387338] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:CONN_IDLE|expire:1765628414387182|now:1765628294387182|interv:120000000|
[2025/12/13 12:18:14 387345] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294615276|pq_index:0|
[2025/12/13 12:18:14 387350] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294378283|
[2025/12/13 12:18:14 387353] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294387353|
[2025/12/13 12:18:14 387358] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1765628294387357|
[2025/12/13 12:18:14 387365] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294412182|
[2025/12/13 12:18:14 387369] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294412182|
[2025/12/13 12:18:14 387373] [debug] |xqc_engine_wakeup_after|wakeup:1765628294412182|now:1765628294387373|diff:24809|
[2025/12/13 12:18:14 387377] [debug] |xqc_engine_main_logic|END|now:1765628294387357|
[2025/12/13 12:18:14 387383] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294387383|
[2025/12/13 12:18:14 387387] [debug] |xqc_engine_wakeup_after|wakeup:1765628294412182|now:1765628294387387|diff:24795|
[2025/12/13 12:18:14 387391] [debug] |xqc_engine_main_logic|END|now:1765628294387383|
[2025/12/13 12:18:14 411869] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294411868|
[2025/12/13 12:18:14 411888] [debug] |xqc_engine_wakeup_after|wakeup:1765628294412182|now:1765628294411888|diff:294|
[2025/12/13 12:18:14 411892] [debug] |xqc_engine_main_logic|END|now:1765628294411868|
[2025/12/13 12:18:14 412960] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294412960|
[2025/12/13 12:18:14 412967] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294412182|pq_index:0|
[2025/12/13 12:18:14 412973] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294387357|
[2025/12/13 12:18:14 412992] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294412989|
[2025/12/13 12:18:14 412997] [debug] |scid:6d66b943788f4838|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765628294412182|now:1765628294412989|
[2025/12/13 12:18:14 413002] [debug] |scid:6d66b943788f4838|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:18:14 413006] [debug] |scid:6d66b943788f4838|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765628294412182|now:1765628294412989|
[2025/12/13 12:18:14 413010] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:18:14 413019] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|largest_recv:7|ack_delay:25837|first_ack_range:0|largest_pkt_recv_time:1765628294387182|
[2025/12/13 12:18:14 413024] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/12/13 12:18:14 413028] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/13 12:18:14 413032] [debug] |scid:6d66b943788f4838|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/12/13 12:18:14 413037] [debug] |scid:6d66b943788f4838|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:18:14 413043] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 413049] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:18:14 413055] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:18:14 413125] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:6|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:200|now:1765628294413070|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 413132] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:6|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 413139] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294615276|
[2025/12/13 12:18:14 413148] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294615276|
[2025/12/13 12:18:14 413155] [debug] |xqc_engine_wakeup_after|wakeup:1765628294615276|now:1765628294413155|diff:202121|
[2025/12/13 12:18:14 413161] [debug] |xqc_engine_main_logic|END|now:1765628294412989|
[2025/12/13 12:18:14 587708] [info] |xqc_engine_packet_process|==>|conn:000055AF8C34BFFC|size:45|state:ESTABED|recv_time:1765628294587704|
[2025/12/13 12:18:14 587736] [debug] |scid:6d66b943788f4838|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63eed5a6d93b0618|spin_bit:0|
[2025/12/13 12:18:14 587754] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|largest_pn:7|
[2025/12/13 12:18:14 587760] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/13 12:18:14 587773] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/12/13 12:18:14 587779] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:2|
[2025/12/13 12:18:14 587788] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|conn:000055AF8C34BFFC|path:0|pkt_num:2|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:2|
[2025/12/13 12:18:14 587795] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1765628294353465|is_app_limited:1|send_elapse:98|ack_elapse:234239|ctl_first_sent_time:1765628294353563|lagest_ack_time:1765628294587704|curr_delivered:1235|
[2025/12/13 12:18:14 587816] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_sent_time_update:1765628294353563|
[2025/12/13 12:18:14 587823] [debug] |scid:6d66b943788f4838|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:18:14 587836] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:18:14 587843] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|conn:000055AF8C34BFFC|path:0|pkt_num:3|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/12/13 12:18:14 587850] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1765628294353465|is_app_limited:1|send_elapse:98|ack_elapse:234239|ctl_first_sent_time:1765628294353563|lagest_ack_time:1765628294587704|curr_delivered:1284|
[2025/12/13 12:18:14 587878] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_sent_time_update:1765628294353664|
[2025/12/13 12:18:14 587885] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:18:14 587892] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|conn:000055AF8C34BFFC|path:0|pkt_num:4|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:4|
[2025/12/13 12:18:14 587897] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1184|prior_time:1765628294353465|is_app_limited:1|send_elapse:98|ack_elapse:234239|ctl_first_sent_time:1765628294353563|lagest_ack_time:1765628294587704|curr_delivered:1333|
[2025/12/13 12:18:14 587903] [debug] |scid:6d66b943788f4838|xqc_update_sample|sampler_sent_time_update:1765628294353738|
[2025/12/13 12:18:14 587908] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 12:18:14 587914] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_rtt|before update rtt|conn:000055AF8C34BFFC|srtt:35257|rttvar:17628|minrtt:35257|latest_rtt:233966|ack_delay:143080|
[2025/12/13 12:18:14 587920] [debug] |scid:6d66b943788f4838|xqc_send_ctl_update_rtt|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd |after update rtt|conn:000055AF8C34BFFC|srtt:56970|rttvar:56648|minrtt:35257|latest_rtt:233966|ack_delay:25000|
[2025/12/13 12:18:14 587926] [debug] |scid:6d66b943788f4838|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/12/13 12:18:14 587934] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/12/13 12:18:14 587939] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:18:14 587946] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AF8C34BFFC|path:0|
[2025/12/13 12:18:14 587952] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:18:14 587957] [debug] |scid:6d66b943788f4838|xqc_generate_sample|sampler: send_elapse 98, ack_elapse 234239, delivered 149|rate 636|lost 0|
[2025/12/13 12:18:14 587964] [debug] |scid:6d66b943788f4838|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:18:14 587971] [debug] |scid:6d66b943788f4838|xqc_bbr_update_min_rtt|minrtt expire|rtt:35257, old_rtt:35257|
[2025/12/13 12:18:14 587977] [debug] |scid:6d66b943788f4838|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:18:14 587983] [debug] |scid:6d66b943788f4838|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:149|po_sent_time:1765628294353738|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/12/13 12:18:14 587995] [debug] |scid:6d66b943788f4838|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:149|po_sent_time:1765628294353738|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/12/13 12:18:14 587999] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_ack_received|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd |bbr on ack|mode:0|pacing_rate:11280442|bw:33581|cwnd:139189|full_bw_reached:0|inflight:0|srtt:56970|latest_rtt:233966|min_rtt:35257|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:18:14 588005] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:1|
[2025/12/13 12:18:14 588009] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:0|
[2025/12/13 12:18:14 588013] [debug] |scid:6d66b943788f4838|xqc_process_padding_frame|process padding|
[2025/12/13 12:18:14 588019] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:ACK_01RTT|expire:1765628294612704|now:1765628294587704|interv:25000|
[2025/12/13 12:18:14 588025] [debug] |scid:6d66b943788f4838|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294587704|max_ack_delay:25000|
[2025/12/13 12:18:14 588029] [debug] |scid:6d66b943788f4838|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/12/13 12:18:14 588034] [info] |scid:6d66b943788f4838|xqc_conn_on_pkt_processed|====>|conn:000055AF8C34BFFC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING ACK |recv_time:1765628294587704|dcid:63eed5a6d93b0618|dcid_seq:1|
[2025/12/13 12:18:14 588040] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:PATH_IDLE|expire:1765628414587704|now:1765628294587704|interv:120000000|
[2025/12/13 12:18:14 588044] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:CONN_IDLE|expire:1765628414587704|now:1765628294587704|interv:120000000|
[2025/12/13 12:18:14 588048] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294615276|pq_index:0|
[2025/12/13 12:18:14 588053] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294412989|
[2025/12/13 12:18:14 588057] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294588057|
[2025/12/13 12:18:14 588062] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1765628294588061|
[2025/12/13 12:18:14 588071] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628294612704|
[2025/12/13 12:18:14 588075] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628294612704|
[2025/12/13 12:18:14 588079] [debug] |xqc_engine_wakeup_after|wakeup:1765628294612704|now:1765628294588078|diff:24626|
[2025/12/13 12:18:14 588083] [debug] |xqc_engine_main_logic|END|now:1765628294588061|
[2025/12/13 12:18:14 588089] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294588089|
[2025/12/13 12:18:14 588093] [debug] |xqc_engine_wakeup_after|wakeup:1765628294612704|now:1765628294588092|diff:24612|
[2025/12/13 12:18:14 588096] [debug] |xqc_engine_main_logic|END|now:1765628294588089|
[2025/12/13 12:18:14 612543] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294612542|
[2025/12/13 12:18:14 612575] [debug] |xqc_engine_wakeup_after|wakeup:1765628294612704|now:1765628294612575|diff:129|
[2025/12/13 12:18:14 612580] [debug] |xqc_engine_main_logic|END|now:1765628294612542|
[2025/12/13 12:18:14 613648] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294613648|
[2025/12/13 12:18:14 613655] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628294612704|pq_index:0|
[2025/12/13 12:18:14 613673] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294588061|
[2025/12/13 12:18:14 613680] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294613677|
[2025/12/13 12:18:14 613687] [debug] |scid:6d66b943788f4838|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765628294612704|now:1765628294613677|
[2025/12/13 12:18:14 613691] [debug] |scid:6d66b943788f4838|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:18:14 613695] [debug] |scid:6d66b943788f4838|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765628294612704|now:1765628294613677|
[2025/12/13 12:18:14 613699] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:18:14 613709] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|largest_recv:11|ack_delay:26004|first_ack_range:0|largest_pkt_recv_time:1765628294587704|
[2025/12/13 12:18:14 613714] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/12/13 12:18:14 613718] [debug] |scid:6d66b943788f4838|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/12/13 12:18:14 613722] [debug] |scid:6d66b943788f4838|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/12/13 12:18:14 613726] [debug] |scid:6d66b943788f4838|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:18:14 613732] [debug] |scid:6d66b943788f4838|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 613738] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:18:14 613745] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 12:18:14 613822] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:7|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765628294613760|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 613829] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:7|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 613835] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628414587704|
[2025/12/13 12:18:14 613840] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628414587704|
[2025/12/13 12:18:14 613844] [debug] |xqc_engine_wakeup_after|wakeup:1765628414587704|now:1765628294613844|diff:119973860|
[2025/12/13 12:18:14 613848] [debug] |xqc_engine_main_logic|END|now:1765628294613677|
[2025/12/13 12:18:14 646808] [info] |xqc_engine_packet_process|==>|conn:000055AF8C34BFFC|size:1200|state:ESTABED|recv_time:1765628294646803|
[2025/12/13 12:18:14 646880] [debug] |scid:6d66b943788f4838|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63eed5a6d93b0618|spin_bit:0|
[2025/12/13 12:18:14 646898] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|largest_pn:11|
[2025/12/13 12:18:14 646905] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/12/13 12:18:14 646922] [debug] |scid:6d66b943788f4838|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/12/13 12:18:14 646928] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:2|
[2025/12/13 12:18:14 646936] [debug] |scid:6d66b943788f4838|xqc_process_frames|frame_type:18|
[2025/12/13 12:18:14 646942] [debug] |scid:6d66b943788f4838|xqc_process_new_conn_id_frame|new_conn_id|69fb29b24e78947b171ce24028e47f91|sr_token:60a19962c02da9a8f2b09f3da5544efb
[2025/12/13 12:18:14 646949] [error] |scid:6d66b943788f4838|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/12/13 12:18:14 646956] [error] |scid:6d66b943788f4838|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/12/13 12:18:14 646976] [error] |scid:6d66b943788f4838|xqc_process_frames|process frame error|-634|
[2025/12/13 12:18:14 646983] [error] |scid:6d66b943788f4838|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/12/13 12:18:14 646988] [error] |scid:6d66b943788f4838|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFE66A4877A|buf:00007FFE66A48EF0|buf_size:1200|
[2025/12/13 12:18:14 646994] [error] |xqc_engine_packet_process|fail to process packets|conn:000055AF8C34BFFC|ret:-634|
[2025/12/13 12:18:14 646999] [error] |scid:6d66b943788f4838|xqc_engine_packet_process|conn:000055AF8C34BFFC|err:0x7|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd|
[2025/12/13 12:18:14 647005] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628414587704|pq_index:0|
[2025/12/13 12:18:14 647012] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294613677|
[2025/12/13 12:18:14 647018] [debug] |xqc_engine_main_logic|BEGIN|now:1765628294647018|
[2025/12/13 12:18:14 647028] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628294647025|
[2025/12/13 12:18:14 647036] [debug] |scid:6d66b943788f4838|xqc_timer_set|type:CONN_DRAINING|expire:1765628295572722|now:1765628294647036|interv:925686|
[2025/12/13 12:18:14 647043] [debug] |scid:6d66b943788f4838|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 12:18:14 647049] [debug] |scid:6d66b943788f4838|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 12:18:14 647053] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:18:14 647057] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:18:14 647061] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:18:14 647064] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:18:14 647069] [info] |scid:6d66b943788f4838|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 12:18:14 647075] [debug] |scid:6d66b943788f4838|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:18:14 647081] [debug] |scid:6d66b943788f4838|xqc_path_get_perf_class|conn:000055AF8C34BFFC|path_id:0|path_srtt:56970|min_srtt:56970|path_bw:33581|loss_rate:33.33|path_pto:0|
[2025/12/13 12:18:14 647086] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AF8C34BFFC|path_id:0|path_srtt:56970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:18:14 647092] [debug] |scid:6d66b943788f4838|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:4|
[2025/12/13 12:18:14 647104] [debug] |scid:6d66b943788f4838|xqc_check_acked_or_dropped_pkt|conn:000055AF8C34BFFC|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:18:14 647112] [debug] |scid:6d66b943788f4838|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-14|next_skip_chance:1765628295572797|current_time:1765628294647111|
[2025/12/13 12:18:14 647119] [debug] |scid:6d66b943788f4838|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 12:18:14 647173] [info] |scid:6d66b943788f4838|xqc_send_packet_with_pn|<==|conn:000055AF8C34BFFC|path:0|pkt_num:15|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765628294647129|stream_id:0|stream_offset:0|
[2025/12/13 12:18:14 647183] [debug] |scid:6d66b943788f4838|xqc_send_ctl_on_packet_sent|conn:000055AF8C34BFFC|path:0|pkt_num:15|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:18:14 647199] [debug] |scid:6d66b943788f4838|xqc_conn_next_wakeup_time|wakeup_time:1765628295572722|
[2025/12/13 12:18:14 647206] [debug] |scid:6d66b943788f4838|xqc_engine_add_wakeup_queue|next_tick_time:1765628295572722|
[2025/12/13 12:18:14 647211] [debug] |xqc_engine_wakeup_after|wakeup:1765628295572722|now:1765628294647211|diff:925511|
[2025/12/13 12:18:14 647216] [debug] |xqc_engine_main_logic|END|now:1765628294647025|
[2025/12/13 12:18:15 572723] [debug] |xqc_engine_main_logic|BEGIN|now:1765628295572723|
[2025/12/13 12:18:15 572754] [debug] |scid:6d66b943788f4838|xqc_engine_remove_wakeup_queue|next_tick_time:1765628295572722|pq_index:0|
[2025/12/13 12:18:15 572760] [debug] |scid:6d66b943788f4838|xqc_engine_add_active_queue|last_ticked_time:1765628294647025|
[2025/12/13 12:18:15 572767] [debug] |scid:6d66b943788f4838|xqc_engine_process_conn|conn:000055AF8C34BFFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628295572764|
[2025/12/13 12:18:15 572773] [debug] |scid:6d66b943788f4838|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765628295572722|now:1765628295572764|
[2025/12/13 12:18:15 572777] [debug] |scid:6d66b943788f4838|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765628295572722|now:1765628295572764|
[2025/12/13 12:18:15 572781] [debug] |scid:6d66b943788f4838|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:18:15 572786] [info] |xqc_engine_main_logic|conn:000055AF8C34BFFC|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd|conn_state:13|next_tick_time:1765628295572722
[2025/12/13 12:18:15 572800] [report] |scid:6d66b943788f4838|xqc_conn_destroy|000055AF8C34BFFC|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:787825|first_send_delay:700|conn_persist:2279036|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd|hsk_recv:786183|close_recv:0|close_send:1353365|last_recv:1293940|last_send:1353365|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,6,5,78,0,0,i96,4,36,45,80081,7,1093,0,4,36,45,7,11,1293,0,4,1191,1200,4004,14,1353,-634,4,29,4,7,1319,4,25,40000,15,1353,4,29,4,6,1119,0-2,0-2,0-0,0-0,0-0,0-56,0-5640,0-1335,0-12,0-4,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:12|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 12:18:15 572809] [debug] |scid:6d66b943788f4838|xqc_destroy_stream|send_state:3|recv_state:1|stream_id:0|stream_type:0|
[2025/12/13 12:18:15 572840] [info] |scid:6d66b943788f4838|xqc_conn_close|conn:000055AF8C34BFFC|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT HAS_GAP TIME_OUT ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:18:15 572877] [stats] |scid:6d66b943788f4838|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:1|stream_id:0|stream_type:0|send_bytes:26|read_bytes:0|recv_bytes:0|stream_len:1024|create_time:1765628293294440|wrt_delay:787308|snd_delay:787624|finwrt_delay:787308|finsnd_delay:1059123|finrcv_delay:1092842|finread_delay:0|all_acked_delay:1293390|firstfinack_dely:1293383|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43255-6d66b943788f4838 p-193.167.100.100-443-7566b519154211bd|path_info:mp is not supported in connection scid:6d66b943788f4838|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 12:18:15 572943] [debug] |scid:6d66b943788f4838|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:18:15 572953] [debug] |scid:6d66b943788f4838|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:18:15 572959] [debug] |scid:6d66b943788f4838|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:18:15 573030] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:18:15 573036] [debug] |xqc_engine_main_logic|END|now:1765628295572764|
[2025/12/13 12:18:15 574112] [debug] |xqc_engine_destroy|begin|