[2025/12/13 12:18:58 631504] [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 12:18:58 631539] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:18:58 631544] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:18:58 631548] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:18:58 631552] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:18:58 631560] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:18:58 631564] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:18:58 631568] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:18:58 631572] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:18:58 631661] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:CONN_IDLE|expire:1765628458631659|now:1765628338631659|interv:120000000|
[2025/12/13 12:18:58 631697] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:PATH_IDLE|expire:1765628458631697|now:1765628338631697|interv:120000000|
[2025/12/13 12:18:58 631709] [debug] |xqc_path_create|path:0|dcid:581ef66524ecbae8|scid:23a8abdd2e60d85a|create_path_count:1|
[2025/12/13 12:18:58 631715] [debug] |scid:23a8abdd2e60d85a|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 12:18:58 631722] [debug] |xqc_path_init|path:0|dcid:581ef66524ecbae8|scid:23a8abdd2e60d85a|state:2|
[2025/12/13 12:18:58 631728] [debug] |scid:23a8abdd2e60d85a|xqc_conn_create|success|scid:23a8abdd2e60d85a|dcid:581ef66524ecbae8|conn:000055E12FA01FFC|
[2025/12/13 12:18:58 631739] [debug] |scid:23a8abdd2e60d85a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:18:58 631752] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:18:58 632085] [debug] |scid:23a8abdd2e60d85a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:18:58 632096] [debug] |scid:23a8abdd2e60d85a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:18:58 632102] [debug] |scid:23a8abdd2e60d85a|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:18:58 632108] [debug] |scid:23a8abdd2e60d85a|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 12:18:58 632114] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765628338632113|
[2025/12/13 12:18:58 632120] [debug] |scid:23a8abdd2e60d85a|xqc_process_crypto_write_streams|
[2025/12/13 12:18:58 632124] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:18:58 632132] [info] |scid:23a8abdd2e60d85a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1765628338632131|
[2025/12/13 12:18:58 632138] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:18:58 632144] [debug] |scid:23a8abdd2e60d85a|xqc_path_get_perf_class|conn:000055E12FA01FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:18:58 632149] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E12FA01FFC|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 12:18:58 632155] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/12/13 12:18:58 632160] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:18:58 632166] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:18:58 632253] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765628338632182|stream_id:0|stream_offset:0|
[2025/12/13 12:18:58 632262] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|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 12:18:58 632268] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:18:58 632274] [debug] |scid:23a8abdd2e60d85a|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 12:18:58 632282] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:18:58 632289] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:58 632294] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:58 632298] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628339382182|now:1765628338632274|interv:749908|
[2025/12/13 12:18:58 632302] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628339382182|now:1765628338632274|interval:749908|pto_count:0|srtt:250000
[2025/12/13 12:18:58 632308] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:18:58 632313] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628339382182|
[2025/12/13 12:18:58 632317] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_active_queue|last_ticked_time:1765628338632113|pd_index:0|
[2025/12/13 12:18:58 632321] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628339382182|
[2025/12/13 12:18:58 632325] [debug] |xqc_engine_wakeup_after|wakeup:1765628339382182|now:1765628338632325|diff:749857|
[2025/12/13 12:18:58 632330] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:18:58 632382] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628339382182|pq_index:0|
[2025/12/13 12:18:58 632388] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628338632113|
[2025/12/13 12:18:58 632397] [debug] |scid:23a8abdd2e60d85a|xqc_stream_send|blocked by no 0RTT support|
[2025/12/13 12:18:58 632401] [info] |scid:23a8abdd2e60d85a|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:28|offset:0|fin:1|stream_flag:1|conn:000055E12FA01FFC|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/12/13 12:18:58 632408] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765628338632407|
[2025/12/13 12:18:58 632414] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628339382182|
[2025/12/13 12:18:58 632417] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_active_queue|last_ticked_time:1765628338632407|pd_index:0|
[2025/12/13 12:18:58 632421] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628339382182|
[2025/12/13 12:18:58 632425] [debug] |xqc_engine_wakeup_after|wakeup:1765628339382182|now:1765628338632425|diff:749757|
[2025/12/13 12:18:58 632429] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:18:59 382244] [debug] |xqc_engine_main_logic|BEGIN|now:1765628339382243|
[2025/12/13 12:18:59 382278] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628339382182|pq_index:0|
[2025/12/13 12:18:59 382284] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628338632407|
[2025/12/13 12:18:59 382306] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765628339382304|
[2025/12/13 12:18:59 382312] [debug] |scid:23a8abdd2e60d85a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765628339382182|now:1765628339382304|
[2025/12/13 12:18:59 382316] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:18:59 382321] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E12FA01FFC|path:0|bytes_in_flight:1184|
[2025/12/13 12:18:59 382325] [debug] |scid:23a8abdd2e60d85a|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 12:18:59 382330] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:18:59 382334] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:59 382338] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:59 382342] [debug] |scid:23a8abdd2e60d85a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 12:18:59 382348] [debug] |scid:23a8abdd2e60d85a|xqc_conn_send_probe_pkt|conn:000055E12FA01FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:18:59 382356] [debug] |scid:23a8abdd2e60d85a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:18:59 382360] [debug] |scid:23a8abdd2e60d85a|xqc_conn_send_probe_pkt|conn:000055E12FA01FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:18:59 382372] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E12FA01FFC|pto_count:1
[2025/12/13 12:18:59 382377] [debug] |scid:23a8abdd2e60d85a|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 12:18:59 382381] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628340882381|now:1765628339382376|interv:1500005|
[2025/12/13 12:18:59 382386] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628340882381|now:1765628339382376|interval:1500005|pto_count:1|srtt:250000
[2025/12/13 12:18:59 382393] [debug] |scid:23a8abdd2e60d85a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:18:59 382398] [debug] |scid:23a8abdd2e60d85a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:18:59 382403] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:18:59 382410] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:18:59 382492] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765628339382426|stream_id:0|stream_offset:0|
[2025/12/13 12:18:59 382498] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|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 12:18:59 382503] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:18:59 382508] [debug] |scid:23a8abdd2e60d85a|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 12:18:59 382516] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:18:59 382520] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:59 382524] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:59 382528] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628340882426|now:1765628339382507|interv:1499919|
[2025/12/13 12:18:59 382532] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628340882426|now:1765628339382507|interval:1499919|pto_count:1|srtt:250000
[2025/12/13 12:18:59 382537] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:18:59 382542] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:18:59 382547] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:18:59 382564] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765628339382553|stream_id:0|stream_offset:0|
[2025/12/13 12:18:59 382569] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|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 12:18:59 382574] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 12:18:59 382578] [debug] |scid:23a8abdd2e60d85a|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 12:18:59 382582] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 12:18:59 382586] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:18:59 382589] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:18:59 382593] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628340882553|now:1765628339382577|interv:1499976|
[2025/12/13 12:18:59 382597] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628340882553|now:1765628339382577|interval:1499976|pto_count:1|srtt:250000
[2025/12/13 12:18:59 382601] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 12:18:59 382606] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628340882553|
[2025/12/13 12:18:59 382610] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628340882553|
[2025/12/13 12:18:59 382615] [debug] |xqc_engine_wakeup_after|wakeup:1765628340882553|now:1765628339382614|diff:1499939|
[2025/12/13 12:18:59 382619] [debug] |xqc_engine_main_logic|END|now:1765628339382304|
[2025/12/13 12:19:00 881575] [debug] |xqc_engine_main_logic|BEGIN|now:1765628340881574|
[2025/12/13 12:19:00 881612] [debug] |xqc_engine_wakeup_after|wakeup:1765628340882553|now:1765628340881612|diff:941|
[2025/12/13 12:19:00 881618] [debug] |xqc_engine_main_logic|END|now:1765628340881574|
[2025/12/13 12:19:00 882686] [debug] |xqc_engine_main_logic|BEGIN|now:1765628340882686|
[2025/12/13 12:19:00 882694] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628340882553|pq_index:0|
[2025/12/13 12:19:00 882715] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628339382304|
[2025/12/13 12:19:00 882721] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765628340882720|
[2025/12/13 12:19:00 882727] [debug] |scid:23a8abdd2e60d85a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765628340882553|now:1765628340882720|
[2025/12/13 12:19:00 882732] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:19:00 882737] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E12FA01FFC|path:0|bytes_in_flight:2368|
[2025/12/13 12:19:00 882741] [debug] |scid:23a8abdd2e60d85a|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 12:19:00 882746] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 12:19:00 882750] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:19:00 882754] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:19:00 882758] [debug] |scid:23a8abdd2e60d85a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 12:19:00 882764] [debug] |scid:23a8abdd2e60d85a|xqc_conn_send_probe_pkt|conn:000055E12FA01FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:19:00 882772] [debug] |scid:23a8abdd2e60d85a|xqc_conn_send_probe_pkt|conn:000055E12FA01FFC|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:19:00 882785] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E12FA01FFC|pto_count:2
[2025/12/13 12:19:00 882789] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:19:00 882794] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:19:00 882797] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:19:00 882801] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:19:00 882805] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628342382553|now:1765628340882789|interv:1499764|
[2025/12/13 12:19:00 882810] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628342382553|now:1765628340882789|interval:1499764|pto_count:2|srtt:250000
[2025/12/13 12:19:00 882817] [debug] |scid:23a8abdd2e60d85a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:19:00 882822] [debug] |scid:23a8abdd2e60d85a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:19:00 882827] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:19:00 882834] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:19:00 882940] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765628340882850|stream_id:0|stream_offset:0|
[2025/12/13 12:19:00 882954] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|path:0|pkt_num:3|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 12:19:00 882959] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 12:19:00 882964] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:19:00 882969] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 12:19:00 882973] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:19:00 882976] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:19:00 882980] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628343882850|now:1765628340882963|interv:2999887|
[2025/12/13 12:19:00 882985] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628343882850|now:1765628340882963|interval:2999887|pto_count:2|srtt:250000
[2025/12/13 12:19:00 882990] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 12:19:00 882996] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:19:00 883000] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:19:00 883024] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2368|now:1765628340883007|stream_id:0|stream_offset:0|
[2025/12/13 12:19:00 883029] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|path:0|pkt_num:4|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 12:19:00 883033] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:2368|applimit:0|
[2025/12/13 12:19:00 883037] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:19:00 883041] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 3552|
[2025/12/13 12:19:00 883045] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:19:00 883049] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:19:00 883053] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628343883007|now:1765628340883037|interv:2999970|
[2025/12/13 12:19:00 883057] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628343883007|now:1765628340883037|interval:2999970|pto_count:2|srtt:250000
[2025/12/13 12:19:00 883061] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3552|
[2025/12/13 12:19:00 883066] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628343883007|
[2025/12/13 12:19:00 883071] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628343883007|
[2025/12/13 12:19:00 883075] [debug] |xqc_engine_wakeup_after|wakeup:1765628343883007|now:1765628340883075|diff:2999932|
[2025/12/13 12:19:00 883079] [debug] |xqc_engine_main_logic|END|now:1765628340882720|
[2025/12/13 12:19:00 919317] [info] |xqc_engine_packet_process|==>|conn:000055E12FA01FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765628340919312|
[2025/12/13 12:19:00 919348] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:19:00 919355] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_initial|success|Length:1166|
[2025/12/13 12:19:00 919374] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:19:00 919379] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:19:00 919393] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/13 12:19:00 919399] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:2|
[2025/12/13 12:19:00 919408] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|conn:000055E12FA01FFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:4|path_largest_ack:3|
[2025/12/13 12:19:00 919422] [debug] |scid:23a8abdd2e60d85a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1765628339382426|is_app_limited:1|send_elapse:1500424|ack_elapse:1536886|ctl_first_sent_time:1765628340882850|lagest_ack_time:1765628340919312|curr_delivered:1184|
[2025/12/13 12:19:00 919431] [debug] |scid:23a8abdd2e60d85a|xqc_update_sample|sampler_sent_time_update:1765628340882850|
[2025/12/13 12:19:00 919439] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:19:00 919445] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|conn:000055E12FA01FFC|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/12/13 12:19:00 919452] [debug] |scid:23a8abdd2e60d85a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3552|prior_delivered:0|prior_time:1765628339382426|is_app_limited:1|send_elapse:1500581|ack_elapse:1536886|ctl_first_sent_time:1765628340883007|lagest_ack_time:1765628340919312|curr_delivered:2368|
[2025/12/13 12:19:00 919458] [debug] |scid:23a8abdd2e60d85a|xqc_update_sample|sampler_sent_time_update:1765628340883007|
[2025/12/13 12:19:00 919462] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:19:00 919466] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_rtt|before update rtt|conn:000055E12FA01FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36305|ack_delay:2176|
[2025/12/13 12:19:00 919474] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_rtt|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |after update rtt|conn:000055E12FA01FFC|srtt:36305|rttvar:18152|minrtt:36305|latest_rtt:36305|ack_delay:2176|
[2025/12/13 12:19:00 919478] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/12/13 12:19:00 919484] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/12/13 12:19:00 919488] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:36305|rtt_var:18152|pto_duration:435652|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:19:00 919493] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628341355144|now:1765628340919487|interv:435657|
[2025/12/13 12:19:00 919497] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628341355144|now:1765628340919487|interval:435657|pto_count:2|srtt:36305
[2025/12/13 12:19:00 919502] [debug] |scid:23a8abdd2e60d85a|xqc_generate_sample|sampler: send_elapse 1500581, ack_elapse 1536886, delivered 2368|rate 1540|lost 0|
[2025/12/13 12:19:00 919507] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:19:00 919521] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1540) in round 1|
[2025/12/13 12:19:00 919525] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_min_rtt|probertt expire|rtt:36305, old_rtt:2147483647|
[2025/12/13 12:19:00 919529] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_min_rtt|minrtt expire|rtt:36305, old_rtt:2147483647|
[2025/12/13 12:19:00 919534] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:308|
[2025/12/13 12:19:00 919538] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765628340883007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 12:19:00 919543] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765628340883007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 12:19:00 919547] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |bbr on ack|mode:0|pacing_rate:10954812|bw:1540|cwnd:140224|full_bw_reached:0|inflight:0|srtt:36305|latest_rtt:36305|min_rtt:36305|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:19:00 919553] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:0|
[2025/12/13 12:19:00 919557] [debug] |scid:23a8abdd2e60d85a|xqc_process_padding_frame|process padding|
[2025/12/13 12:19:00 919565] [info] |scid:23a8abdd2e60d85a|xqc_conn_confirm_cid|dcid change|ori:581ef66524ecbae8|new:95e71c7c0447ec0e3e89839c9ea01181|
[2025/12/13 12:19:00 919581] [info] |scid:23a8abdd2e60d85a|xqc_conn_addr_validated|Address Validated|conn:000055E12FA01FFC|role:0|
[2025/12/13 12:19:00 919586] [debug] |scid:23a8abdd2e60d85a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/13 12:19:00 919591] [info] |scid:23a8abdd2e60d85a|xqc_conn_on_pkt_processed|====>|conn:000055E12FA01FFC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1765628340919312|dcid:23a8abdd2e60d85a|dcid_seq:0|
[2025/12/13 12:19:00 919596] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:PATH_IDLE|expire:1765628460919312|now:1765628340919312|interv:120000000|
[2025/12/13 12:19:00 919600] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:CONN_IDLE|expire:1765628460919312|now:1765628340919312|interv:120000000|
[2025/12/13 12:19:00 919604] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628343883007|pq_index:0|
[2025/12/13 12:19:00 919610] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628340882720|
[2025/12/13 12:19:00 919614] [debug] |xqc_engine_main_logic|BEGIN|now:1765628340919614|
[2025/12/13 12:19:00 919620] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1765628340919618|
[2025/12/13 12:19:00 919627] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628341355144|
[2025/12/13 12:19:00 919631] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628341355144|
[2025/12/13 12:19:00 919635] [debug] |xqc_engine_wakeup_after|wakeup:1765628341355144|now:1765628340919635|diff:435509|
[2025/12/13 12:19:00 919640] [debug] |xqc_engine_main_logic|END|now:1765628340919618|
[2025/12/13 12:19:00 919645] [debug] |xqc_engine_main_logic|BEGIN|now:1765628340919645|
[2025/12/13 12:19:00 919649] [debug] |xqc_engine_wakeup_after|wakeup:1765628341355144|now:1765628340919649|diff:435495|
[2025/12/13 12:19:00 919653] [debug] |xqc_engine_main_logic|END|now:1765628340919645|
[2025/12/13 12:19:01 354919] [debug] |xqc_engine_main_logic|BEGIN|now:1765628341354918|
[2025/12/13 12:19:01 354949] [debug] |xqc_engine_wakeup_after|wakeup:1765628341355144|now:1765628341354949|diff:195|
[2025/12/13 12:19:01 354954] [debug] |xqc_engine_main_logic|END|now:1765628341354918|
[2025/12/13 12:19:01 356021] [debug] |xqc_engine_main_logic|BEGIN|now:1765628341356021|
[2025/12/13 12:19:01 356029] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628341355144|pq_index:0|
[2025/12/13 12:19:01 356034] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628340919618|
[2025/12/13 12:19:01 356040] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST ADDR_VALIDATED |now:1765628341356038|
[2025/12/13 12:19:01 356046] [debug] |scid:23a8abdd2e60d85a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765628341355144|now:1765628341356038|
[2025/12/13 12:19:01 356051] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:19:01 356059] [debug] |scid:23a8abdd2e60d85a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E12FA01FFC|pto_count:3
[2025/12/13 12:19:01 356064] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:36305|rtt_var:18152|pto_duration:871304|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 12:19:01 356069] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628342227373|now:1765628341356063|interv:871310|
[2025/12/13 12:19:01 356073] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628342227373|now:1765628341356063|interval:871310|pto_count:3|srtt:36305
[2025/12/13 12:19:01 356082] [debug] |scid:23a8abdd2e60d85a|xqc_path_get_perf_class|conn:000055E12FA01FFC|path_id:0|path_srtt:36305|min_srtt:36305|path_bw:1540|loss_rate:50.00|path_pto:3|
[2025/12/13 12:19:01 356087] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_can_send|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |path:0|can:1|pkt_sz:39|schedule_bytes:0|inflight:0|cwnd:140224|conn:000055E12FA01FFC|stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 356092] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E12FA01FFC|path_id:0|path_srtt:36305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:19:01 356097] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:39|reinj:0|path_class:4|
[2025/12/13 12:19:01 356104] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:39|pkt_type:INIT|frame:PING |
[2025/12/13 12:19:01 356108] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_can_send|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |path:0|can:1|pkt_sz:39|schedule_bytes:0|inflight:0|cwnd:140224|conn:000055E12FA01FFC|stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 356113] [debug] |scid:23a8abdd2e60d85a|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:19:01 356119] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:19:01 356200] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING PING |inflight:0|now:1765628341356136|stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 356208] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:19:01 356214] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:19:01 356219] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:36305|rtt_var:18152|pto_duration:871304|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 12:19:01 356233] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:19:01 356239] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:19:01 356245] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:19:01 356250] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628342227440|now:1765628341356219|interv:871221|
[2025/12/13 12:19:01 356254] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628342227440|now:1765628341356219|interval:871221|pto_count:3|srtt:36305
[2025/12/13 12:19:01 356259] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:1184|
[2025/12/13 12:19:01 356264] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628342227440|
[2025/12/13 12:19:01 356268] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628342227440|
[2025/12/13 12:19:01 356272] [debug] |xqc_engine_wakeup_after|wakeup:1765628342227440|now:1765628341356272|diff:871168|
[2025/12/13 12:19:01 356276] [debug] |xqc_engine_main_logic|END|now:1765628341356038|
[2025/12/13 12:19:01 389811] [info] |xqc_engine_packet_process|==>|conn:000055E12FA01FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765628341389805|
[2025/12/13 12:19:01 389849] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:19:01 389892] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_initial|success|Length:1166|
[2025/12/13 12:19:01 389911] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 12:19:01 389916] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:19:01 389929] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/13 12:19:01 389934] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:2|
[2025/12/13 12:19:01 389948] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|conn:000055E12FA01FFC|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/12/13 12:19:01 389958] [debug] |scid:23a8abdd2e60d85a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:2368|prior_time:1765628341356136|is_app_limited:1|send_elapse:0|ack_elapse:33669|ctl_first_sent_time:1765628341356136|lagest_ack_time:1765628341389805|curr_delivered:3552|
[2025/12/13 12:19:01 389967] [debug] |scid:23a8abdd2e60d85a|xqc_update_sample|sampler_sent_time_update:1765628341356136|
[2025/12/13 12:19:01 389976] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 12:19:01 389982] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_rtt|before update rtt|conn:000055E12FA01FFC|srtt:36305|rttvar:18152|minrtt:36305|latest_rtt:33669|ack_delay:2864|
[2025/12/13 12:19:01 389992] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_rtt|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |after update rtt|conn:000055E12FA01FFC|srtt:35975|rttvar:14273|minrtt:33669|latest_rtt:33669|ack_delay:2864|
[2025/12/13 12:19:01 390001] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/12/13 12:19:01 390008] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:3|
[2025/12/13 12:19:01 390016] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:35975|rtt_var:14273|pto_duration:744536|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 12:19:01 390025] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628342134560|now:1765628341390015|interv:744545|
[2025/12/13 12:19:01 390056] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:0|expire:1765628342134560|now:1765628341390015|interval:744545|pto_count:3|srtt:35975
[2025/12/13 12:19:01 390065] [debug] |scid:23a8abdd2e60d85a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33669, delivered 1184|rate 35165|lost 0|
[2025/12/13 12:19:01 390071] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:19:01 390081] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35165) in round 2|
[2025/12/13 12:19:01 390089] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_min_rtt|probertt expire|rtt:33669, old_rtt:36305|
[2025/12/13 12:19:01 390096] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_update_min_rtt|minrtt expire|rtt:33669, old_rtt:36305|
[2025/12/13 12:19:01 390104] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4736|
[2025/12/13 12:19:01 390110] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:1184|po_sent_time:1765628341356136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/12/13 12:19:01 390118] [debug] |scid:23a8abdd2e60d85a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:1184|po_sent_time:1765628341356136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/12/13 12:19:01 390127] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |bbr on ack|mode:0|pacing_rate:10954812|bw:35165|cwnd:141408|full_bw_reached:0|inflight:0|srtt:35975|latest_rtt:33669|min_rtt:33669|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:19:01 390137] [stats] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_ack_received|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |bandwidth change record|bw_before:1540|bw_after:35165|srtt:35975|cwnd:141408|
[2025/12/13 12:19:01 390144] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:0|
[2025/12/13 12:19:01 390150] [debug] |scid:23a8abdd2e60d85a|xqc_process_padding_frame|process padding|
[2025/12/13 12:19:01 390161] [debug] |scid:23a8abdd2e60d85a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/13 12:19:01 390169] [info] |scid:23a8abdd2e60d85a|xqc_conn_on_pkt_processed|====>|conn:000055E12FA01FFC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1765628341389805|dcid:23a8abdd2e60d85a|dcid_seq:0|
[2025/12/13 12:19:01 390177] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:PATH_IDLE|expire:1765628461389805|now:1765628341389805|interv:120000000|
[2025/12/13 12:19:01 390184] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:CONN_IDLE|expire:1765628461389805|now:1765628341389805|interv:120000000|
[2025/12/13 12:19:01 390191] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628342227440|pq_index:0|
[2025/12/13 12:19:01 390199] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628341356038|
[2025/12/13 12:19:01 390206] [debug] |xqc_engine_main_logic|BEGIN|now:1765628341390205|
[2025/12/13 12:19:01 390216] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1765628341390213|
[2025/12/13 12:19:01 390230] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628342134560|
[2025/12/13 12:19:01 390235] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628342134560|
[2025/12/13 12:19:01 390240] [debug] |xqc_engine_wakeup_after|wakeup:1765628342134560|now:1765628341390240|diff:744320|
[2025/12/13 12:19:01 390246] [debug] |xqc_engine_main_logic|END|now:1765628341390213|
[2025/12/13 12:19:01 390259] [debug] |xqc_engine_main_logic|BEGIN|now:1765628341390259|
[2025/12/13 12:19:01 390264] [debug] |xqc_engine_wakeup_after|wakeup:1765628342134560|now:1765628341390264|diff:744296|
[2025/12/13 12:19:01 390269] [debug] |xqc_engine_main_logic|END|now:1765628341390259|
[2025/12/13 12:19:01 918246] [info] |xqc_engine_packet_process|==>|conn:000055E12FA01FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765628341918240|
[2025/12/13 12:19:01 918287] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:19:01 918294] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_initial|success|Length:152|
[2025/12/13 12:19:01 918309] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 12:19:01 918314] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 12:19:01 918328] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/12/13 12:19:01 918334] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:2|
[2025/12/13 12:19:01 918342] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:6|
[2025/12/13 12:19:01 918349] [debug] |scid:23a8abdd2e60d85a|xqc_process_crypto_frame|level:0|
[2025/12/13 12:19:01 918355] [debug] |scid:23a8abdd2e60d85a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:19:01 918361] [debug] |scid:23a8abdd2e60d85a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/12/13 12:19:01 918735] [debug] |scid:23a8abdd2e60d85a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:19:01 918741] [debug] |scid:23a8abdd2e60d85a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:19:01 918747] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628342134560|pq_index:0|
[2025/12/13 12:19:01 918752] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628341390213|
[2025/12/13 12:19:01 918758] [debug] |scid:23a8abdd2e60d85a|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:19:01 918764] [debug] |scid:23a8abdd2e60d85a|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 12:19:01 918769] [debug] |scid:23a8abdd2e60d85a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/12/13 12:19:01 918774] [info] |scid:23a8abdd2e60d85a|xqc_conn_on_pkt_processed|====>|conn:000055E12FA01FFC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:ACK CRYPTO |recv_time:1765628341918240|dcid:23a8abdd2e60d85a|dcid_seq:0|
[2025/12/13 12:19:01 918780] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_handshake|success|Length:981|
[2025/12/13 12:19:01 918785] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:19:01 918789] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:19:01 918794] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/13 12:19:01 918798] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:6|
[2025/12/13 12:19:01 918803] [debug] |scid:23a8abdd2e60d85a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:19:01 918818] [debug] |scid:23a8abdd2e60d85a|xqc_process_crypto_frame|level:2|
[2025/12/13 12:19:01 918822] [debug] |scid:23a8abdd2e60d85a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:19:01 918826] [debug] |scid:23a8abdd2e60d85a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|684u|
[2025/12/13 12:19:01 919520] [debug] |scid:23a8abdd2e60d85a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:19:01 919536] [debug] |scid:23a8abdd2e60d85a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:19:01 919543] [warn] |scid:23a8abdd2e60d85a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:19:01 919781] [debug] |scid:23a8abdd2e60d85a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:19:01 919795] [debug] |scid:23a8abdd2e60d85a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:19:01 919802] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:0|
[2025/12/13 12:19:01 919808] [debug] |scid:23a8abdd2e60d85a|xqc_process_padding_frame|process padding|
[2025/12/13 12:19:01 919816] [debug] |scid:23a8abdd2e60d85a|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:19:01 919823] [debug] |scid:23a8abdd2e60d85a|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 12:19:01 919829] [debug] |scid:23a8abdd2e60d85a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/13 12:19:01 919836] [info] |scid:23a8abdd2e60d85a|xqc_conn_on_pkt_processed|====>|conn:000055E12FA01FFC|path:0|size:1014|pkt_type:HSK|pkt_num:2|frame:PADDING CRYPTO |recv_time:1765628341918240|dcid:23a8abdd2e60d85a|dcid_seq:0|
[2025/12/13 12:19:01 919844] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:PATH_IDLE|expire:1765628461918240|now:1765628341918240|interv:120000000|
[2025/12/13 12:19:01 919848] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:CONN_IDLE|expire:1765628461918240|now:1765628341918240|interv:120000000|
[2025/12/13 12:19:01 919867] [debug] |xqc_engine_main_logic|BEGIN|now:1765628341919867|
[2025/12/13 12:19:01 919872] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765628341919871|
[2025/12/13 12:19:01 919877] [info] |scid:23a8abdd2e60d85a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:19:01 919882] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:19:01 919886] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:19:01 919890] [debug] |scid:23a8abdd2e60d85a|xqc_process_crypto_write_streams|
[2025/12/13 12:19:01 919894] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:19:01 919899] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:19:01 919908] [debug] |scid:23a8abdd2e60d85a|xqc_process_crypto_write_streams|
[2025/12/13 12:19:01 919914] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:19:01 919923] [info] |scid:23a8abdd2e60d85a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765628341919922|
[2025/12/13 12:19:01 919929] [debug] |scid:23a8abdd2e60d85a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055E12FA01FFC|
[2025/12/13 12:19:01 919934] [info] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:19:01 919939] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:35975|rtt_var:14273|pto_duration:93067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:19:01 919944] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628342013011|now:1765628341919938|interv:93073|
[2025/12/13 12:19:01 919949] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:1|expire:1765628342013011|now:1765628341919938|interval:93073|pto_count:0|srtt:35975
[2025/12/13 12:19:01 919954] [debug] |scid:23a8abdd2e60d85a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:19:01 919958] [debug] |scid:23a8abdd2e60d85a|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055E12FA01FFC|cnt:0|
[2025/12/13 12:19:01 919968] [debug] |scid:23a8abdd2e60d85a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/12/13 12:19:01 919973] [debug] |scid:23a8abdd2e60d85a|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 12:19:01 919978] [debug] |scid:23a8abdd2e60d85a|xqc_sample_check_app_limited|path:0|applimit:3552|
[2025/12/13 12:19:01 919985] [info] |scid:23a8abdd2e60d85a|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:28|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:28|offset:28|fin:1|stream_flag:64|conn:000055E12FA01FFC|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 12:19:01 919996] [debug] |scid:23a8abdd2e60d85a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8|
[2025/12/13 12:19:01 920004] [debug] |scid:23a8abdd2e60d85a|xqc_gen_ack_frame|largest_recv:4|ack_delay:1764|first_ack_range:0|largest_pkt_recv_time:1765628341918240|
[2025/12/13 12:19:01 920011] [debug] |scid:23a8abdd2e60d85a|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/12/13 12:19:01 920016] [debug] |scid:23a8abdd2e60d85a|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/12/13 12:19:01 920019] [debug] |scid:23a8abdd2e60d85a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 12:19:01 920024] [debug] |scid:23a8abdd2e60d85a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:19:01 920028] [debug] |scid:23a8abdd2e60d85a|xqc_gen_ack_frame|largest_recv:2|ack_delay:1788|first_ack_range:0|largest_pkt_recv_time:1765628341918240|
[2025/12/13 12:19:01 920032] [debug] |scid:23a8abdd2e60d85a|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/12/13 12:19:01 920036] [debug] |scid:23a8abdd2e60d85a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 12:19:01 920039] [debug] |scid:23a8abdd2e60d85a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:19:01 920046] [debug] |scid:23a8abdd2e60d85a|xqc_path_get_perf_class|conn:000055E12FA01FFC|path_id:0|path_srtt:35975|min_srtt:35975|path_bw:35165|loss_rate:0.00|path_pto:0|
[2025/12/13 12:19:01 920050] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E12FA01FFC|path_id:0|path_srtt:35975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:19:01 920055] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:2|
[2025/12/13 12:19:01 920060] [debug] |scid:23a8abdd2e60d85a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 920065] [debug] |scid:23a8abdd2e60d85a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 920069] [debug] |scid:23a8abdd2e60d85a|xqc_path_get_perf_class|conn:000055E12FA01FFC|path_id:0|path_srtt:35975|min_srtt:35975|path_bw:35165|loss_rate:0.00|path_pto:0|
[2025/12/13 12:19:01 920079] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_can_send|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |path:0|can:1|pkt_sz:53|schedule_bytes:76|inflight:0|cwnd:141408|conn:000055E12FA01FFC|stream_id:0|stream_offset:28|
[2025/12/13 12:19:01 920087] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E12FA01FFC|path_id:0|path_srtt:35975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:19:01 920094] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:53|reinj:0|path_class:2|
[2025/12/13 12:19:01 920100] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:19:01 920109] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:19:01 920153] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765628341920117|stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 920165] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|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 12:19:01 920174] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3552|
[2025/12/13 12:19:01 920181] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:35975|rtt_var:14273|pto_duration:93067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:19:01 920187] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:19:01 920193] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 76|
[2025/12/13 12:19:01 920199] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:19:01 920204] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628342013184|now:1765628341920181|interv:93003|
[2025/12/13 12:19:01 920210] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:1|expire:1765628342013184|now:1765628341920181|interval:93003|pto_count:0|srtt:35975
[2025/12/13 12:19:01 920216] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:76|
[2025/12/13 12:19:01 920223] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:46|pkt_type:INIT|frame:ACK |
[2025/12/13 12:19:01 920231] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:19:01 920265] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1765628341920242|stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 920272] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|path:0|pkt_num:6|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 12:19:01 920282] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:3552|
[2025/12/13 12:19:01 920289] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:76|
[2025/12/13 12:19:01 920296] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/12/13 12:19:01 920304] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:19:01 920334] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1765628341920314|stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 920343] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|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 12:19:01 920351] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 12:19:01 920358] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_can_send|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8 |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:76|cwnd:141408|conn:000055E12FA01FFC|stream_id:0|stream_offset:28|
[2025/12/13 12:19:01 920372] [debug] |scid:23a8abdd2e60d85a|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:19:01 920377] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:19:01 920401] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:0|size:53|sent:69|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1765628341920383|stream_id:0|stream_offset:28|
[2025/12/13 12:19:01 920413] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|path:0|pkt_num:0|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:19:01 920420] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:3552|
[2025/12/13 12:19:01 920427] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|srtt:35975|rtt_var:14273|pto_duration:93067|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:19:01 920433] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:19:01 920437] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 1, unacked: 76|
[2025/12/13 12:19:01 920441] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|conn:000055E12FA01FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 12:19:01 920445] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:19:01 920448] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:LOSS_DETECTION|expire:1765628342013184|now:1765628341920426|interv:92758|
[2025/12/13 12:19:01 920452] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E12FA01FFC|path:0|pns:1|expire:1765628342013184|now:1765628341920426|interval:92758|pto_count:0|srtt:35975
[2025/12/13 12:19:01 920457] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:129|
[2025/12/13 12:19:01 920462] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628342013184|
[2025/12/13 12:19:01 920466] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628342013184|
[2025/12/13 12:19:01 920470] [debug] |xqc_engine_wakeup_after|wakeup:1765628342013184|now:1765628341920470|diff:92714|
[2025/12/13 12:19:01 920475] [debug] |xqc_engine_main_logic|END|now:1765628341919871|
[2025/12/13 12:19:01 920481] [debug] |xqc_engine_main_logic|BEGIN|now:1765628341920480|
[2025/12/13 12:19:01 920484] [debug] |xqc_engine_wakeup_after|wakeup:1765628342013184|now:1765628341920484|diff:92700|
[2025/12/13 12:19:01 920488] [debug] |xqc_engine_main_logic|END|now:1765628341920480|
[2025/12/13 12:19:01 952264] [info] |xqc_engine_packet_process|==>|conn:000055E12FA01FFC|size:135|state:ESTABED|recv_time:1765628341952259|
[2025/12/13 12:19:01 952293] [debug] |scid:23a8abdd2e60d85a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23a8abdd2e60d85a|spin_bit:0|
[2025/12/13 12:19:01 952317] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:19:01 952323] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:19:01 952336] [debug] |scid:23a8abdd2e60d85a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 12:19:01 952343] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:1e|
[2025/12/13 12:19:01 952350] [debug] |scid:23a8abdd2e60d85a|xqc_process_frames|frame_type:18|
[2025/12/13 12:19:01 952356] [debug] |scid:23a8abdd2e60d85a|xqc_process_new_conn_id_frame|new_conn_id|df20c9343dbd9696359669b22f08575f|sr_token:d99ba3d05521480d0001bcafd72ca6da
[2025/12/13 12:19:01 952363] [error] |scid:23a8abdd2e60d85a|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/12/13 12:19:01 952370] [error] |scid:23a8abdd2e60d85a|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/12/13 12:19:01 952388] [error] |scid:23a8abdd2e60d85a|xqc_process_frames|process frame error|-634|
[2025/12/13 12:19:01 952393] [error] |scid:23a8abdd2e60d85a|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/12/13 12:19:01 952399] [error] |scid:23a8abdd2e60d85a|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFC21199475|buf:00007FFC21199BF0|buf_size:135|
[2025/12/13 12:19:01 952404] [error] |xqc_engine_packet_process|fail to process packets|conn:000055E12FA01FFC|ret:-634|
[2025/12/13 12:19:01 952410] [error] |scid:23a8abdd2e60d85a|xqc_engine_packet_process|conn:000055E12FA01FFC|err:0x7|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8|
[2025/12/13 12:19:01 952416] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628342013184|pq_index:0|
[2025/12/13 12:19:01 952423] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628341919871|
[2025/12/13 12:19:01 952430] [debug] |xqc_engine_main_logic|BEGIN|now:1765628341952430|
[2025/12/13 12:19:01 952439] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628341952436|
[2025/12/13 12:19:01 952445] [debug] |scid:23a8abdd2e60d85a|xqc_timer_set|type:CONN_DRAINING|expire:1765628342306646|now:1765628341952445|interv:354201|
[2025/12/13 12:19:01 952450] [debug] |scid:23a8abdd2e60d85a|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:19:01 952455] [debug] |scid:23a8abdd2e60d85a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:129|
[2025/12/13 12:19:01 952459] [debug] |scid:23a8abdd2e60d85a|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:19:01 952463] [debug] |scid:23a8abdd2e60d85a|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:19:01 952467] [debug] |scid:23a8abdd2e60d85a|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:19:01 952471] [debug] |scid:23a8abdd2e60d85a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:19:01 952475] [info] |scid:23a8abdd2e60d85a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 12:19:01 952481] [debug] |scid:23a8abdd2e60d85a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:19:01 952487] [debug] |scid:23a8abdd2e60d85a|xqc_path_get_perf_class|conn:000055E12FA01FFC|path_id:0|path_srtt:35975|min_srtt:35975|path_bw:35165|loss_rate:0.00|path_pto:0|
[2025/12/13 12:19:01 952492] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E12FA01FFC|path_id:0|path_srtt:35975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:19:01 952498] [debug] |scid:23a8abdd2e60d85a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 12:19:01 952504] [debug] |scid:23a8abdd2e60d85a|xqc_check_acked_or_dropped_pkt|conn:000055E12FA01FFC|pkt_num:0|size:41|pkt_type:HSK|frame:CONNECTION_CLOSE |
[2025/12/13 12:19:01 952510] [debug] |scid:23a8abdd2e60d85a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:19:01 952559] [info] |scid:23a8abdd2e60d85a|xqc_send_packet_with_pn|<==|conn:000055E12FA01FFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:CONNECTION_CLOSE |inflight:0|now:1765628341952517|stream_id:0|stream_offset:0|
[2025/12/13 12:19:01 952568] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_on_packet_sent|conn:000055E12FA01FFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:19:01 952577] [debug] |scid:23a8abdd2e60d85a|xqc_conn_next_wakeup_time|wakeup_time:1765628342306646|
[2025/12/13 12:19:01 952584] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_wakeup_queue|next_tick_time:1765628342306646|
[2025/12/13 12:19:01 952595] [debug] |xqc_engine_wakeup_after|wakeup:1765628342306646|now:1765628341952595|diff:354051|
[2025/12/13 12:19:01 952600] [debug] |xqc_engine_main_logic|END|now:1765628341952436|
[2025/12/13 12:19:02 307238] [debug] |xqc_engine_main_logic|BEGIN|now:1765628342307238|
[2025/12/13 12:19:02 307270] [debug] |scid:23a8abdd2e60d85a|xqc_engine_remove_wakeup_queue|next_tick_time:1765628342306646|pq_index:0|
[2025/12/13 12:19:02 307276] [debug] |scid:23a8abdd2e60d85a|xqc_engine_add_active_queue|last_ticked_time:1765628341952436|
[2025/12/13 12:19:02 307283] [debug] |scid:23a8abdd2e60d85a|xqc_engine_process_conn|conn:000055E12FA01FFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765628342307280|
[2025/12/13 12:19:02 307288] [debug] |scid:23a8abdd2e60d85a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765628342306646|now:1765628342307280|
[2025/12/13 12:19:02 307293] [debug] |scid:23a8abdd2e60d85a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765628342306646|now:1765628342307280|
[2025/12/13 12:19:02 307297] [debug] |scid:23a8abdd2e60d85a|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:19:02 307302] [info] |xqc_engine_main_logic|conn:000055E12FA01FFC|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8|conn_state:13|next_tick_time:1765628342306646
[2025/12/13 12:19:02 307315] [report] |scid:23a8abdd2e60d85a|xqc_conn_destroy|000055E12FA01FFC|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:3288146|first_send_delay:746|conn_persist:3675660|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8|hsk_recv:3286585|close_recv:0|close_send:3320862|last_recv:3286585|last_send:3320862|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,11,5,4,28,0,0,i96,2,981,1200,21,2,3286,0,4,126,135,84000,0,3320,-634,0,152,1200,24,4,3286,0,4,53,80,0,3288,2,41,40000,2,3320,2,43,4,1,3288,0-2,0-2,0-0,0-0,0-0,0-35,0-8677,0-3600,0-9,0-3,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:9|spurious_loss:0|detected_loss:2|max_pto:3|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 12:19:02 307324] [debug] |scid:23a8abdd2e60d85a|xqc_destroy_stream|send_state:2|recv_state:0|stream_id:0|stream_type:0|
[2025/12/13 12:19:02 307351] [info] |scid:23a8abdd2e60d85a|xqc_conn_close|conn:000055E12FA01FFC|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT TIME_OUT ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:19:02 307362] [stats] |scid:23a8abdd2e60d85a|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:0|stream_id:0|stream_type:0|send_bytes:28|read_bytes:0|recv_bytes:0|stream_len:0|create_time:1765628338632382|wrt_delay:3287601|snd_delay:3288001|finwrt_delay:3287601|finsnd_delay:3288001|finrcv_delay:0|finread_delay:0|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47323-23a8abdd2e60d85a p-193.167.100.100-443-581ef66524ecbae8|path_info:mp is not supported in connection scid:23a8abdd2e60d85a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 12:19:02 307410] [debug] |scid:23a8abdd2e60d85a|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:19:02 307420] [debug] |scid:23a8abdd2e60d85a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:19:02 307425] [debug] |scid:23a8abdd2e60d85a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:19:02 307514] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:19:02 307523] [debug] |xqc_engine_main_logic|END|now:1765628342307280|
[2025/12/13 12:19:02 307542] [debug] |xqc_engine_destroy|begin|