[2025/09/12 10:57:26 467660] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 10:57:26 467697] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 10:57:26 467702] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 10:57:26 467706] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 10:57:26 467710] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 10:57:26 467717] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 10:57:26 467721] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 10:57:26 467726] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 10:57:26 467730] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 10:57:26 467862] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674766467860|now:1757674646467860|interv:120000000|
[2025/09/12 10:57:26 467895] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674766467895|now:1757674646467895|interv:120000000|
[2025/09/12 10:57:26 467905] [debug] |xqc_path_create|path:0|dcid:3dcc2621f0e3e4d9|scid:a3b04084c6a7f174|create_path_count:1|
[2025/09/12 10:57:26 467912] [debug] |scid:a3b04084c6a7f174|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 10:57:26 467918] [debug] |xqc_path_init|path:0|dcid:3dcc2621f0e3e4d9|scid:a3b04084c6a7f174|state:2|
[2025/09/12 10:57:26 467923] [debug] |scid:a3b04084c6a7f174|xqc_conn_create|success|scid:a3b04084c6a7f174|dcid:3dcc2621f0e3e4d9|conn:000055968615935C|
[2025/09/12 10:57:26 467931] [debug] |scid:a3b04084c6a7f174|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 10:57:26 467936] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 10:57:26 468668] [debug] |scid:a3b04084c6a7f174|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 10:57:26 468676] [debug] |scid:a3b04084c6a7f174|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 10:57:26 468683] [debug] |scid:a3b04084c6a7f174|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 10:57:26 468688] [debug] |scid:a3b04084c6a7f174|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 10:57:26 468695] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757674646468694|
[2025/09/12 10:57:26 468701] [debug] |scid:a3b04084c6a7f174|xqc_process_crypto_write_streams|
[2025/09/12 10:57:26 468705] [debug] |scid:a3b04084c6a7f174|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 10:57:26 468713] [info] |scid:a3b04084c6a7f174|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:688|sent:616|pkt_type:INIT|frame:CRYPTO |now:1757674646468711|
[2025/09/12 10:57:26 468718] [debug] |scid:a3b04084c6a7f174|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 10:57:26 468724] [debug] |scid:a3b04084c6a7f174|xqc_path_get_perf_class|conn:000055968615935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 10:57:26 468729] [debug] |scid:a3b04084c6a7f174|xqc_minrtt_scheduler_get_path|path srtt|conn:000055968615935C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:57:26 468734] [debug] |scid:a3b04084c6a7f174|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:688|reinj:0|path_class:2|
[2025/09/12 10:57:26 468740] [debug] |scid:a3b04084c6a7f174|xqc_check_acked_or_dropped_pkt|conn:000055968615935C|pkt_num:0|size:688|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 10:57:26 468745] [debug] |scid:a3b04084c6a7f174|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:57:26 468824] [info] |scid:a3b04084c6a7f174|xqc_send_packet_with_pn|<==|conn:000055968615935C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757674646468761|stream_id:0|stream_offset:0|
[2025/09/12 10:57:26 468831] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|conn:000055968615935C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 10:57:26 468836] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 10:57:26 468841] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:57:26 468846] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:57:26 468850] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:26 468853] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 0|
[2025/09/12 10:57:26 468857] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:1757674647218761|now:1757674646468840|interv:749921|
[2025/09/12 10:57:26 468862] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:1757674647218761|now:1757674646468840|interval:749921|pto_count:0|srtt:250000
[2025/09/12 10:57:26 468867] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 10:57:26 468872] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674647218761|
[2025/09/12 10:57:26 468876] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_active_queue|last_ticked_time:1757674646468694|pd_index:0|
[2025/09/12 10:57:26 468880] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674647218761|
[2025/09/12 10:57:26 468884] [debug] |xqc_engine_wakeup_after|wakeup:1757674647218761|now:1757674646468884|diff:749877|
[2025/09/12 10:57:26 468889] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 10:57:26 468943] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674647218761|pq_index:0|
[2025/09/12 10:57:26 468948] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674646468694|
[2025/09/12 10:57:26 468956] [debug] |scid:a3b04084c6a7f174|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 10:57:26 468964] [debug] |scid:a3b04084c6a7f174|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 10:57:26 468976] [debug] |scid:a3b04084c6a7f174|xqc_stream_buff_data|size:17|
[2025/09/12 10:57:26 468983] [info] |scid:a3b04084c6a7f174|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055968615935C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 10:57:26 468993] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757674646468992|
[2025/09/12 10:57:26 469001] [debug] |scid:a3b04084c6a7f174|xqc_path_get_perf_class|conn:000055968615935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 10:57:26 469008] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055968615935C|stream_id:0|stream_offset:17|
[2025/09/12 10:57:26 469015] [debug] |scid:a3b04084c6a7f174|xqc_minrtt_scheduler_get_path|path srtt|conn:000055968615935C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:57:26 469029] [debug] |scid:a3b04084c6a7f174|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 10:57:26 469037] [debug] |scid:a3b04084c6a7f174|xqc_check_acked_or_dropped_pkt|conn:000055968615935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 10:57:26 469043] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055968615935C|stream_id:0|stream_offset:17|
[2025/09/12 10:57:26 469050] [debug] |scid:a3b04084c6a7f174|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 10:57:26 469057] [debug] |scid:a3b04084c6a7f174|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:57:26 469094] [info] |scid:a3b04084c6a7f174|xqc_send_packet_with_pn|<==|conn:000055968615935C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757674646469067|stream_id:0|stream_offset:17|
[2025/09/12 10:57:26 469103] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|conn:000055968615935C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 10:57:26 469110] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 10:57:26 469117] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:57:26 469123] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:57:26 469129] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:26 469136] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:26 469162] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:26 469168] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:1757674647218761|now:1757674646469116|interv:749645|
[2025/09/12 10:57:26 469175] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:1757674647218761|now:1757674646469116|interval:749645|pto_count:0|srtt:250000
[2025/09/12 10:57:26 469182] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 10:57:26 469188] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674647218761|
[2025/09/12 10:57:26 469191] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_active_queue|last_ticked_time:1757674646468992|pd_index:0|
[2025/09/12 10:57:26 469196] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674647218761|
[2025/09/12 10:57:26 469200] [debug] |xqc_engine_wakeup_after|wakeup:1757674647218761|now:1757674646469200|diff:749561|
[2025/09/12 10:57:26 469204] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 10:57:26 504324] [info] |xqc_engine_packet_process|==>|conn:000055968615935C|size:238|state:C_INITIAL_SENT|recv_time:1757674646504319|
[2025/09/12 10:57:26 504357] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a3b04084c6a7f174|spin_bit:0|
[2025/09/12 10:57:26 504367] [warn] |scid:a3b04084c6a7f174|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 10:57:26 504378] [debug] |scid:a3b04084c6a7f174|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 10:57:26 504387] [info] |scid:a3b04084c6a7f174|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 10:57:26 504397] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674766504319|now:1757674646504319|interv:120000000|
[2025/09/12 10:57:26 504421] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674766504319|now:1757674646504319|interv:120000000|
[2025/09/12 10:57:26 504430] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674647218761|pq_index:0|
[2025/09/12 10:57:26 504439] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674646468992|
[2025/09/12 10:57:26 504449] [debug] |xqc_engine_main_logic|BEGIN|now:1757674646504449|
[2025/09/12 10:57:26 504458] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757674646504455|
[2025/09/12 10:57:26 504472] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674647218761|
[2025/09/12 10:57:26 504481] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674647218761|
[2025/09/12 10:57:26 504489] [debug] |xqc_engine_wakeup_after|wakeup:1757674647218761|now:1757674646504489|diff:714272|
[2025/09/12 10:57:26 504495] [debug] |xqc_engine_main_logic|END|now:1757674646504455|
[2025/09/12 10:57:27 172571] [info] |xqc_engine_packet_process|==>|conn:000055968615935C|size:1018|state:C_INITIAL_SENT|recv_time:1757674647172566|
[2025/09/12 10:57:27 172605] [info] |scid:a3b04084c6a7f174|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 10:57:27 172617] [debug] |scid:a3b04084c6a7f174|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 10:57:27 172626] [info] |scid:a3b04084c6a7f174|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 10:57:27 172633] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674767172566|now:1757674647172566|interv:120000000|
[2025/09/12 10:57:27 172639] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674767172566|now:1757674647172566|interv:120000000|
[2025/09/12 10:57:27 172645] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674647218761|pq_index:0|
[2025/09/12 10:57:27 172651] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674646504455|
[2025/09/12 10:57:27 172657] [debug] |xqc_engine_main_logic|BEGIN|now:1757674647172657|
[2025/09/12 10:57:27 172664] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757674647172663|
[2025/09/12 10:57:27 172679] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674647218761|
[2025/09/12 10:57:27 172687] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674647218761|
[2025/09/12 10:57:27 172695] [debug] |xqc_engine_wakeup_after|wakeup:1757674647218761|now:1757674647172695|diff:46066|
[2025/09/12 10:57:27 172702] [debug] |xqc_engine_main_logic|END|now:1757674647172663|
[2025/09/12 10:57:27 219438] [debug] |xqc_engine_main_logic|BEGIN|now:1757674647219437|
[2025/09/12 10:57:27 219464] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674647218761|pq_index:0|
[2025/09/12 10:57:27 219469] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674647172663|
[2025/09/12 10:57:27 219474] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757674647219473|
[2025/09/12 10:57:27 219479] [debug] |scid:a3b04084c6a7f174|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757674647218761|now:1757674647219473|
[2025/09/12 10:57:27 219484] [debug] |scid:a3b04084c6a7f174|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 10:57:27 219489] [debug] |scid:a3b04084c6a7f174|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055968615935C|path:0|bytes_in_flight:1234|
[2025/09/12 10:57:27 219493] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:57:27 219516] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:57:27 219520] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:27 219524] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:27 219528] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:27 219532] [debug] |scid:a3b04084c6a7f174|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 10:57:27 219538] [debug] |scid:a3b04084c6a7f174|xqc_conn_send_probe_pkt|conn:000055968615935C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 10:57:27 219553] [debug] |scid:a3b04084c6a7f174|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 10:57:27 219557] [debug] |scid:a3b04084c6a7f174|xqc_conn_send_probe_pkt|conn:000055968615935C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 10:57:27 219561] [debug] |scid:a3b04084c6a7f174|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055968615935C|pto_count:1
[2025/09/12 10:57:27 219566] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:57:27 219570] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:57:27 219574] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:27 219578] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:27 219581] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:27 219585] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674647219565|interv:18444986399062332050|
[2025/09/12 10:57:27 219590] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:18446744073709551615|now:1757674647219565|interval:18444986399062332050|pto_count:1|srtt:250000
[2025/09/12 10:57:27 219597] [debug] |scid:a3b04084c6a7f174|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 10:57:27 219603] [debug] |scid:a3b04084c6a7f174|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 10:57:27 219608] [debug] |scid:a3b04084c6a7f174|xqc_check_acked_or_dropped_pkt|conn:000055968615935C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 10:57:27 219615] [debug] |scid:a3b04084c6a7f174|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 10:57:27 219696] [info] |scid:a3b04084c6a7f174|xqc_send_packet_with_pn|<==|conn:000055968615935C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757674647219632|stream_id:0|stream_offset:0|
[2025/09/12 10:57:27 219703] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|conn:000055968615935C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 10:57:27 219708] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 10:57:27 219712] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:57:27 219721] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:57:27 219725] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:27 219729] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:27 219733] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:27 219737] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:1757674648719632|now:1757674647219712|interv:1499920|
[2025/09/12 10:57:27 219741] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:1757674648719632|now:1757674647219712|interval:1499920|pto_count:1|srtt:250000
[2025/09/12 10:57:27 219746] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 10:57:27 219751] [debug] |scid:a3b04084c6a7f174|xqc_check_acked_or_dropped_pkt|conn:000055968615935C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 10:57:27 219755] [debug] |scid:a3b04084c6a7f174|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 10:57:27 219779] [info] |scid:a3b04084c6a7f174|xqc_send_packet_with_pn|<==|conn:000055968615935C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757674647219762|stream_id:0|stream_offset:0|
[2025/09/12 10:57:27 219784] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|conn:000055968615935C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 10:57:27 219788] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 10:57:27 219792] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:57:27 219797] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 10:57:27 219800] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:27 219804] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:27 219808] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:27 219812] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:1757674648719762|now:1757674647219792|interv:1499970|
[2025/09/12 10:57:27 219816] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:1757674648719762|now:1757674647219792|interval:1499970|pto_count:1|srtt:250000
[2025/09/12 10:57:27 219820] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 10:57:27 219825] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674648719762|
[2025/09/12 10:57:27 219829] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674648719762|
[2025/09/12 10:57:27 219833] [debug] |xqc_engine_wakeup_after|wakeup:1757674648719762|now:1757674647219833|diff:1499929|
[2025/09/12 10:57:27 219837] [debug] |xqc_engine_main_logic|END|now:1757674647219473|
[2025/09/12 10:57:28 720968] [debug] |xqc_engine_main_logic|BEGIN|now:1757674648720967|
[2025/09/12 10:57:28 721003] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674648719762|pq_index:0|
[2025/09/12 10:57:28 721008] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674647219473|
[2025/09/12 10:57:28 721030] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757674648721029|
[2025/09/12 10:57:28 721036] [debug] |scid:a3b04084c6a7f174|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757674648719762|now:1757674648721029|
[2025/09/12 10:57:28 721041] [debug] |scid:a3b04084c6a7f174|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 10:57:28 721046] [debug] |scid:a3b04084c6a7f174|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055968615935C|path:0|bytes_in_flight:2418|
[2025/09/12 10:57:28 721050] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:57:28 721055] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 10:57:28 721059] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:28 721063] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:28 721067] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:28 721071] [debug] |scid:a3b04084c6a7f174|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 10:57:28 721076] [debug] |scid:a3b04084c6a7f174|xqc_conn_send_probe_pkt|conn:000055968615935C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 10:57:28 721100] [debug] |scid:a3b04084c6a7f174|xqc_conn_send_probe_pkt|conn:000055968615935C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 10:57:28 721105] [debug] |scid:a3b04084c6a7f174|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055968615935C|pto_count:2
[2025/09/12 10:57:28 721109] [debug] |scid:a3b04084c6a7f174|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|
[2025/09/12 10:57:28 721113] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:57:28 721117] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:28 721121] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:28 721125] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:28 721129] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:1757674650219762|now:1757674648721109|interv:1498653|
[2025/09/12 10:57:28 721133] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:1757674650219762|now:1757674648721109|interval:1498653|pto_count:2|srtt:250000
[2025/09/12 10:57:28 721162] [debug] |scid:a3b04084c6a7f174|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 10:57:28 721168] [debug] |scid:a3b04084c6a7f174|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 10:57:28 721173] [debug] |scid:a3b04084c6a7f174|xqc_check_acked_or_dropped_pkt|conn:000055968615935C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 10:57:28 721180] [debug] |scid:a3b04084c6a7f174|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 10:57:28 721263] [info] |scid:a3b04084c6a7f174|xqc_send_packet_with_pn|<==|conn:000055968615935C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757674648721197|stream_id:0|stream_offset:0|
[2025/09/12 10:57:28 721278] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|conn:000055968615935C|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|
[2025/09/12 10:57:28 721285] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 10:57:28 721291] [debug] |scid:a3b04084c6a7f174|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|
[2025/09/12 10:57:28 721297] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 10:57:28 721304] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:28 721310] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:28 721315] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:28 721318] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:1757674651721197|now:1757674648721290|interv:2999907|
[2025/09/12 10:57:28 721322] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:1757674651721197|now:1757674648721290|interval:2999907|pto_count:2|srtt:250000
[2025/09/12 10:57:28 721328] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 10:57:28 721333] [debug] |scid:a3b04084c6a7f174|xqc_check_acked_or_dropped_pkt|conn:000055968615935C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 10:57:28 721338] [debug] |scid:a3b04084c6a7f174|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 10:57:28 721366] [info] |scid:a3b04084c6a7f174|xqc_send_packet_with_pn|<==|conn:000055968615935C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1757674648721345|stream_id:0|stream_offset:0|
[2025/09/12 10:57:28 721375] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|conn:000055968615935C|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|
[2025/09/12 10:57:28 721382] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 10:57:28 721388] [debug] |scid:a3b04084c6a7f174|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|
[2025/09/12 10:57:28 721393] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 3552|
[2025/09/12 10:57:28 721397] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:28 721401] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:28 721405] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:28 721409] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:1757674651721345|now:1757674648721388|interv:2999957|
[2025/09/12 10:57:28 721413] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:1757674651721345|now:1757674648721388|interval:2999957|pto_count:2|srtt:250000
[2025/09/12 10:57:28 721417] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/09/12 10:57:28 721422] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674651721345|
[2025/09/12 10:57:28 721431] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674651721345|
[2025/09/12 10:57:28 721435] [debug] |xqc_engine_wakeup_after|wakeup:1757674651721345|now:1757674648721435|diff:2999910|
[2025/09/12 10:57:28 721440] [debug] |xqc_engine_main_logic|END|now:1757674648721029|
[2025/09/12 10:57:28 753817] [info] |xqc_engine_packet_process|==>|conn:000055968615935C|size:652|state:C_INITIAL_SENT|recv_time:1757674648753813|
[2025/09/12 10:57:28 753849] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 10:57:28 753857] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_initial|success|Length:24|
[2025/09/12 10:57:28 753873] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 10:57:28 753882] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 10:57:28 753898] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8|
[2025/09/12 10:57:28 753907] [debug] |scid:a3b04084c6a7f174|xqc_process_frames|frame_type:2|
[2025/09/12 10:57:28 753918] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_ack_received|conn:000055968615935C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/09/12 10:57:28 753929] [debug] |scid:a3b04084c6a7f174|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757674646468761|is_app_limited:1|send_elapse:0|ack_elapse:2285052|ctl_first_sent_time:1757674646468761|lagest_ack_time:1757674648753813|curr_delivered:1184|
[2025/09/12 10:57:28 753938] [debug] |scid:a3b04084c6a7f174|xqc_update_sample|sampler_sent_time_update:1757674646468761|
[2025/09/12 10:57:28 753946] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 10:57:28 753971] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_ack_received|conn:000055968615935C|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:3|path_largest_ack:3|
[2025/09/12 10:57:28 753981] [debug] |scid:a3b04084c6a7f174|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757674646468761|is_app_limited:1|send_elapse:2252436|ack_elapse:2285052|ctl_first_sent_time:1757674648721197|lagest_ack_time:1757674648753813|curr_delivered:2368|
[2025/09/12 10:57:28 753988] [debug] |scid:a3b04084c6a7f174|xqc_update_sample|sampler_sent_time_update:1757674648721197|
[2025/09/12 10:57:28 753997] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 10:57:28 754005] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_rtt|before update rtt|conn:000055968615935C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32616|ack_delay:152|
[2025/09/12 10:57:28 754017] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_rtt|l-0.0.0.0-56126-a3b04084c6a7f174 p-193.167.100.100-443-3dcc2621f0e3e4d9 |after update rtt|conn:000055968615935C|srtt:32616|rttvar:16308|minrtt:32616|latest_rtt:32616|ack_delay:152|
[2025/09/12 10:57:28 754037] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/09/12 10:57:28 754045] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/09/12 10:57:28 754055] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/09/12 10:57:28 754063] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|srtt:32616|rtt_var:16308|pto_duration:391392|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 10:57:28 754073] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:57:28 754095] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:57:28 754103] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|conn:000055968615935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:57:28 754110] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:57:28 754117] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674648754062|interv:18444986399060797553|
[2025/09/12 10:57:28 754125] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055968615935C|path:0|pns:0|expire:18446744073709551615|now:1757674648754062|interval:18444986399060797553|pto_count:2|srtt:32616
[2025/09/12 10:57:28 754134] [debug] |scid:a3b04084c6a7f174|xqc_generate_sample|sampler: send_elapse 2252436, ack_elapse 2285052, delivered 2368|rate 1036|lost 0|
[2025/09/12 10:57:28 754170] [debug] |scid:a3b04084c6a7f174|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 10:57:28 754179] [debug] |scid:a3b04084c6a7f174|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1036) in round 1|
[2025/09/12 10:57:28 754187] [debug] |scid:a3b04084c6a7f174|xqc_bbr_update_min_rtt|probertt expire|rtt:32616, old_rtt:2147483647|
[2025/09/12 10:57:28 754193] [debug] |scid:a3b04084c6a7f174|xqc_bbr_update_min_rtt|minrtt expire|rtt:32616, old_rtt:2147483647|
[2025/09/12 10:57:28 754199] [debug] |scid:a3b04084c6a7f174|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:207|
[2025/09/12 10:57:28 754204] [debug] |scid:a3b04084c6a7f174|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757674648721197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 10:57:28 754210] [debug] |scid:a3b04084c6a7f174|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757674648721197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 10:57:28 754216] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_ack_received|l-0.0.0.0-56126-a3b04084c6a7f174 p-193.167.100.100-443-3dcc2621f0e3e4d9 |bbr on ack|mode:0|pacing_rate:12193848|bw:1036|cwnd:140224|full_bw_reached:0|inflight:50|srtt:32616|latest_rtt:32616|min_rtt:32616|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:57:28 754226] [info] |scid:a3b04084c6a7f174|xqc_conn_confirm_cid|dcid change|ori:3dcc2621f0e3e4d9|new:d37b40aa921cf5c6|
[2025/09/12 10:57:28 754234] [info] |scid:a3b04084c6a7f174|xqc_conn_addr_validated|Address Validated|conn:000055968615935C|role:0|
[2025/09/12 10:57:28 754240] [debug] |scid:a3b04084c6a7f174|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:0|
[2025/09/12 10:57:28 754246] [info] |scid:a3b04084c6a7f174|xqc_conn_on_pkt_processed|====>|conn:000055968615935C|path:0|size:652|pkt_type:INIT|pkt_num:8|frame:ACK |recv_time:1757674648753813|dcid:a3b04084c6a7f174|dcid_seq:0|
[2025/09/12 10:57:28 754252] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a3b04084c6a7f174|spin_bit:0|
[2025/09/12 10:57:28 754258] [warn] |scid:a3b04084c6a7f174|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 10:57:28 754270] [debug] |scid:a3b04084c6a7f174|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 10:57:28 754275] [info] |scid:a3b04084c6a7f174|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 10:57:28 754281] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674768753813|now:1757674648753813|interv:120000000|
[2025/09/12 10:57:28 754286] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674768753813|now:1757674648753813|interv:120000000|
[2025/09/12 10:57:28 754297] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674651721345|pq_index:0|
[2025/09/12 10:57:28 754302] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674648721029|
[2025/09/12 10:57:28 754308] [debug] |xqc_engine_main_logic|BEGIN|now:1757674648754307|
[2025/09/12 10:57:28 754314] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757674648754313|
[2025/09/12 10:57:28 754324] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674768753813|
[2025/09/12 10:57:28 754329] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674768753813|
[2025/09/12 10:57:28 754334] [debug] |xqc_engine_wakeup_after|wakeup:1757674768753813|now:1757674648754334|diff:119999479|
[2025/09/12 10:57:28 754340] [debug] |xqc_engine_main_logic|END|now:1757674648754313|
[2025/09/12 10:57:28 754350] [info] |xqc_engine_packet_process|==>|conn:000055968615935C|size:238|state:C_INITIAL_SENT|recv_time:1757674648754350|
[2025/09/12 10:57:28 754356] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a3b04084c6a7f174|spin_bit:0|
[2025/09/12 10:57:28 754361] [warn] |scid:a3b04084c6a7f174|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 10:57:28 754366] [debug] |scid:a3b04084c6a7f174|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/12 10:57:28 754370] [info] |scid:a3b04084c6a7f174|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 10:57:28 754375] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674768754350|now:1757674648754350|interv:120000000|
[2025/09/12 10:57:28 754380] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674768754350|now:1757674648754350|interv:120000000|
[2025/09/12 10:57:28 754385] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768753813|pq_index:0|
[2025/09/12 10:57:28 754390] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674648754313|
[2025/09/12 10:57:28 754395] [debug] |xqc_engine_main_logic|BEGIN|now:1757674648754395|
[2025/09/12 10:57:28 754401] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757674648754400|
[2025/09/12 10:57:28 754407] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674768754350|
[2025/09/12 10:57:28 754412] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674768754350|
[2025/09/12 10:57:28 754416] [debug] |xqc_engine_wakeup_after|wakeup:1757674768754350|now:1757674648754416|diff:119999934|
[2025/09/12 10:57:28 754421] [debug] |xqc_engine_main_logic|END|now:1757674648754400|
[2025/09/12 10:57:28 755824] [info] |xqc_engine_packet_process|==>|conn:000055968615935C|size:1068|state:C_INITIAL_SENT|recv_time:1757674648755823|
[2025/09/12 10:57:28 755835] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 10:57:28 755840] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_initial|success|Length:24|
[2025/09/12 10:57:28 755846] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 10:57:28 755849] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 10:57:28 755855] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:12|
[2025/09/12 10:57:28 755859] [debug] |scid:a3b04084c6a7f174|xqc_process_frames|frame_type:2|
[2025/09/12 10:57:28 755865] [debug] |scid:a3b04084c6a7f174|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:0|
[2025/09/12 10:57:28 755875] [info] |scid:a3b04084c6a7f174|xqc_conn_on_pkt_processed|====>|conn:000055968615935C|path:0|size:1068|pkt_type:INIT|pkt_num:12|frame:ACK |recv_time:1757674648755823|dcid:a3b04084c6a7f174|dcid_seq:0|
[2025/09/12 10:57:28 755891] [info] |scid:a3b04084c6a7f174|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 10:57:28 755902] [debug] |scid:a3b04084c6a7f174|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 10:57:28 755909] [info] |scid:a3b04084c6a7f174|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 10:57:28 755915] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674768755823|now:1757674648755823|interv:120000000|
[2025/09/12 10:57:28 755922] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674768755823|now:1757674648755823|interv:120000000|
[2025/09/12 10:57:28 755928] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768754350|pq_index:0|
[2025/09/12 10:57:28 755934] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674648754400|
[2025/09/12 10:57:28 755940] [debug] |xqc_engine_main_logic|BEGIN|now:1757674648755940|
[2025/09/12 10:57:28 755947] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757674648755946|
[2025/09/12 10:57:28 755954] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674768755823|
[2025/09/12 10:57:28 755961] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674768755823|
[2025/09/12 10:57:28 755967] [debug] |xqc_engine_wakeup_after|wakeup:1757674768755823|now:1757674648755967|diff:119999856|
[2025/09/12 10:57:28 755974] [debug] |xqc_engine_main_logic|END|now:1757674648755946|
[2025/09/12 10:57:28 755982] [debug] |xqc_engine_main_logic|BEGIN|now:1757674648755982|
[2025/09/12 10:57:28 755987] [debug] |xqc_engine_wakeup_after|wakeup:1757674768755823|now:1757674648755987|diff:119999836|
[2025/09/12 10:57:28 755994] [debug] |xqc_engine_main_logic|END|now:1757674648755982|
[2025/09/12 10:57:29 255449] [info] |xqc_engine_packet_process|==>|conn:000055968615935C|size:1018|state:C_INITIAL_SENT|recv_time:1757674649255444|
[2025/09/12 10:57:29 255479] [info] |scid:a3b04084c6a7f174|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 10:57:29 255492] [debug] |scid:a3b04084c6a7f174|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:2|
[2025/09/12 10:57:29 255501] [info] |scid:a3b04084c6a7f174|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 10:57:29 255509] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674769255444|now:1757674649255444|interv:120000000|
[2025/09/12 10:57:29 255515] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674769255444|now:1757674649255444|interv:120000000|
[2025/09/12 10:57:29 255520] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768755823|pq_index:0|
[2025/09/12 10:57:29 255526] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674648755946|
[2025/09/12 10:57:29 255533] [debug] |xqc_engine_main_logic|BEGIN|now:1757674649255533|
[2025/09/12 10:57:29 255543] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757674649255541|
[2025/09/12 10:57:29 255557] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674769255444|
[2025/09/12 10:57:29 255564] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674769255444|
[2025/09/12 10:57:29 255571] [debug] |xqc_engine_wakeup_after|wakeup:1757674769255444|now:1757674649255571|diff:119999873|
[2025/09/12 10:57:29 255579] [debug] |xqc_engine_main_logic|END|now:1757674649255541|
[2025/09/12 10:57:29 754354] [info] |xqc_engine_packet_process|==>|conn:000055968615935C|size:53|state:C_INITIAL_SENT|recv_time:1757674649754350|
[2025/09/12 10:57:29 754387] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 10:57:29 754410] [debug] |scid:a3b04084c6a7f174|xqc_packet_parse_initial|success|Length:27|
[2025/09/12 10:57:29 754425] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 10:57:29 754432] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 10:57:29 754445] [debug] |scid:a3b04084c6a7f174|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:15|
[2025/09/12 10:57:29 754451] [debug] |scid:a3b04084c6a7f174|xqc_process_frames|frame_type:2|
[2025/09/12 10:57:29 754463] [debug] |scid:a3b04084c6a7f174|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:0|
[2025/09/12 10:57:29 754471] [info] |scid:a3b04084c6a7f174|xqc_conn_on_pkt_processed|====>|conn:000055968615935C|path:0|size:53|pkt_type:INIT|pkt_num:15|frame:ACK |recv_time:1757674649754350|dcid:a3b04084c6a7f174|dcid_seq:0|
[2025/09/12 10:57:29 754481] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:PATH_IDLE|expire:1757674769754350|now:1757674649754350|interv:120000000|
[2025/09/12 10:57:29 754488] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_IDLE|expire:1757674769754350|now:1757674649754350|interv:120000000|
[2025/09/12 10:57:29 754495] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769255444|pq_index:0|
[2025/09/12 10:57:29 754502] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674649255541|
[2025/09/12 10:57:29 754508] [debug] |xqc_engine_main_logic|BEGIN|now:1757674649754508|
[2025/09/12 10:57:29 754516] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757674649754514|
[2025/09/12 10:57:29 754528] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674769754350|
[2025/09/12 10:57:29 754532] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674769754350|
[2025/09/12 10:57:29 754536] [debug] |xqc_engine_wakeup_after|wakeup:1757674769754350|now:1757674649754536|diff:119999814|
[2025/09/12 10:57:29 754541] [debug] |xqc_engine_main_logic|END|now:1757674649754514|
[2025/09/12 10:57:29 754549] [debug] |xqc_engine_main_logic|BEGIN|now:1757674649754549|
[2025/09/12 10:57:29 754554] [debug] |xqc_engine_wakeup_after|wakeup:1757674769754350|now:1757674649754554|diff:119999796|
[2025/09/12 10:57:29 754559] [debug] |xqc_engine_main_logic|END|now:1757674649754549|
[2025/09/12 10:58:26 469977] [info] |scid:a3b04084c6a7f174|xqc_conn_close|conn:000055968615935C|state:C_INITIAL_SENT|flag:WAIT_WAKEUP DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |
[2025/09/12 10:58:26 470018] [debug] |scid:a3b04084c6a7f174|xqc_timer_set|type:CONN_DRAINING|expire:1757674706838561|now:1757674706470017|interv:368544|
[2025/09/12 10:58:26 470026] [debug] |scid:a3b04084c6a7f174|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 10:58:26 470034] [debug] |scid:a3b04084c6a7f174|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:50|
[2025/09/12 10:58:26 470041] [debug] |scid:a3b04084c6a7f174|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 10:58:26 470047] [debug] |scid:a3b04084c6a7f174|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 10:58:26 470053] [debug] |scid:a3b04084c6a7f174|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:58:26 470060] [debug] |scid:a3b04084c6a7f174|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:58:26 470066] [info] |scid:a3b04084c6a7f174|xqc_conn_immediate_close|state to closing|state:C_INITIAL_SENT|flags:WAIT_WAKEUP DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED 
[2025/09/12 10:58:26 470076] [debug] |scid:a3b04084c6a7f174|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 10:58:26 470083] [debug] |scid:a3b04084c6a7f174|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769754350|pq_index:0|
[2025/09/12 10:58:26 470090] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674649754514|
[2025/09/12 10:58:26 471196] [debug] |xqc_engine_main_logic|BEGIN|now:1757674706471196|
[2025/09/12 10:58:26 471209] [debug] |scid:a3b04084c6a7f174|xqc_engine_process_conn|conn:000055968615935C|state:CLOSING|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757674706471208|
[2025/09/12 10:58:26 471217] [debug] |scid:a3b04084c6a7f174|xqc_path_get_perf_class|conn:000055968615935C|path_id:0|path_srtt:32616|min_srtt:32616|path_bw:1036|loss_rate:40.00|path_pto:2|
[2025/09/12 10:58:26 471222] [debug] |scid:a3b04084c6a7f174|xqc_minrtt_scheduler_get_path|path srtt|conn:000055968615935C|path_id:0|path_srtt:32616|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:58:26 471228] [debug] |scid:a3b04084c6a7f174|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:76|reinj:0|path_class:4|
[2025/09/12 10:58:26 471234] [debug] |scid:a3b04084c6a7f174|xqc_check_acked_or_dropped_pkt|conn:000055968615935C|pkt_num:0|size:76|pkt_type:INIT|frame:CONNECTION_CLOSE |
[2025/09/12 10:58:26 471241] [debug] |scid:a3b04084c6a7f174|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 10:58:26 471317] [info] |scid:a3b04084c6a7f174|xqc_send_packet_with_pn|<==|conn:000055968615935C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CONNECTION_CLOSE |inflight:0|now:1757674706471258|stream_id:0|stream_offset:0|
[2025/09/12 10:58:26 471324] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|conn:000055968615935C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 10:58:26 471329] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 10:58:26 471334] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:0|
[2025/09/12 10:58:26 471340] [debug] |scid:a3b04084c6a7f174|xqc_conn_next_wakeup_time|wakeup_time:1757674706838561|
[2025/09/12 10:58:26 471345] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_wakeup_queue|next_tick_time:1757674706838561|
[2025/09/12 10:58:26 471351] [debug] |xqc_engine_wakeup_after|wakeup:1757674706838561|now:1757674706471351|diff:367210|
[2025/09/12 10:58:26 471358] [debug] |xqc_engine_main_logic|END|now:1757674706471208|
[2025/09/12 10:58:26 471375] [debug] |xqc_engine_destroy|begin|
[2025/09/12 10:58:26 471394] [report] |scid:a3b04084c6a7f174|xqc_conn_destroy|000055968615935C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:0|first_send_delay:1127|conn_persist:60003537|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-56126-a3b04084c6a7f174 p-193.167.100.100-443-3dcc2621f0e3e4d9|hsk_recv:0|close_recv:0|close_send:60003402|last_recv:3286494|last_send:60003402|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,7,9,7,17,0,0,i96,0,0,1068,0,0,2287,-630,0,0,1018,0,0,2787,-630,0,27,53,4,15,3286,0,0,1184,40001,5,60003,0,1184,21,3,2253,0,1184,21,4,2253,0-2,0-2,0-0,0-0,0-0,0-32,0-7266,0-4285,0-7,0-7,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:7|spurious_loss:1|detected_loss:2|max_pto:2|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|
[2025/09/12 10:58:26 471405] [debug] |scid:a3b04084c6a7f174|xqc_destroy_stream|send_state:2|recv_state:0|stream_id:0|stream_type:0|
[2025/09/12 10:58:26 471423] [info] |scid:a3b04084c6a7f174|xqc_conn_close|conn:000055968615935C|state:CLOSING|flag:DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |
[2025/09/12 10:58:26 471430] [debug] |scid:a3b04084c6a7f174|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 10:58:26 471436] [debug] |scid:a3b04084c6a7f174|xqc_engine_add_active_queue|last_ticked_time:1757674706471208|
[2025/09/12 10:58:26 471454] [stats] |scid:a3b04084c6a7f174|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:17|read_bytes:0|recv_bytes:0|stream_len:0|create_time:1757674646468942|wrt_delay:34|snd_delay:125|finwrt_delay:33|finsnd_delay:125|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-0.0.0.0-56126-a3b04084c6a7f174 p-193.167.100.100-443-3dcc2621f0e3e4d9|path_info:mp is not supported in connection scid:a3b04084c6a7f174|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 10:58:26 471512] [debug] |scid:a3b04084c6a7f174|xqc_send_ctl_destroy|destroy|
[2025/09/12 10:58:26 471525] [debug] |scid:a3b04084c6a7f174|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSING|