[2025/09/12 10:55:23 924036] [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 10:55:23 924071] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 10:55:23 924076] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 10:55:23 924080] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 10:55:23 924084] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 10:55:23 924092] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 10:55:23 924096] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 10:55:23 924100] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 10:55:23 924104] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 10:55:23 924230] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674643924229|now:1757674523924229|interv:120000000|
[2025/09/12 10:55:23 924266] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674643924265|now:1757674523924265|interv:120000000|
[2025/09/12 10:55:23 924275] [debug] |xqc_path_create|path:0|dcid:70e6efd72acfe7cc|scid:8f6cd3f66eb893c1|create_path_count:1|
[2025/09/12 10:55:23 924280] [debug] |scid:8f6cd3f66eb893c1|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 10:55:23 924287] [debug] |xqc_path_init|path:0|dcid:70e6efd72acfe7cc|scid:8f6cd3f66eb893c1|state:2|
[2025/09/12 10:55:23 924293] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_create|success|scid:8f6cd3f66eb893c1|dcid:70e6efd72acfe7cc|conn:0000564BE22FF35C|
[2025/09/12 10:55:23 924303] [debug] |scid:8f6cd3f66eb893c1|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 10:55:23 924311] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 10:55:23 925015] [debug] |scid:8f6cd3f66eb893c1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 10:55:23 925021] [debug] |scid:8f6cd3f66eb893c1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 10:55:23 925027] [debug] |scid:8f6cd3f66eb893c1|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 10:55:23 925032] [debug] |scid:8f6cd3f66eb893c1|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 10:55:23 925039] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757674523925038|
[2025/09/12 10:55:23 925044] [debug] |scid:8f6cd3f66eb893c1|xqc_process_crypto_write_streams|
[2025/09/12 10:55:23 925049] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 10:55:23 925058] [info] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:688|sent:616|pkt_type:INIT|frame:CRYPTO |now:1757674523925055|
[2025/09/12 10:55:23 925064] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 10:55:23 925070] [debug] |scid:8f6cd3f66eb893c1|xqc_path_get_perf_class|conn:0000564BE22FF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 10:55:23 925075] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564BE22FF35C|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 10:55:23 925080] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:688|reinj:0|path_class:2|
[2025/09/12 10:55:23 925086] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:688|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 10:55:23 925091] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:55:23 925186] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757674523925106|stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 925197] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|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 10:55:23 925202] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 10:55:23 925207] [debug] |scid:8f6cd3f66eb893c1|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 10:55:23 925212] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:55:23 925216] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 925220] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 10:55:23 925223] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:1757674524675106|now:1757674523925206|interv:749900|
[2025/09/12 10:55:23 925228] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:0|expire:1757674524675106|now:1757674523925206|interval:749900|pto_count:0|srtt:250000
[2025/09/12 10:55:23 925233] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 10:55:23 925238] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524675106|
[2025/09/12 10:55:23 925242] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_active_queue|last_ticked_time:1757674523925038|pd_index:0|
[2025/09/12 10:55:23 925246] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524675106|
[2025/09/12 10:55:23 925250] [debug] |xqc_engine_wakeup_after|wakeup:1757674524675106|now:1757674523925250|diff:749856|
[2025/09/12 10:55:23 925255] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 10:55:23 925305] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524675106|pq_index:0|
[2025/09/12 10:55:23 925311] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674523925038|
[2025/09/12 10:55:23 925317] [debug] |scid:8f6cd3f66eb893c1|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 10:55:23 925321] [debug] |scid:8f6cd3f66eb893c1|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 10:55:23 925329] [debug] |scid:8f6cd3f66eb893c1|xqc_stream_buff_data|size:17|
[2025/09/12 10:55:23 925334] [info] |scid:8f6cd3f66eb893c1|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:0000564BE22FF35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 10:55:23 925340] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757674523925340|
[2025/09/12 10:55:23 925347] [debug] |scid:8f6cd3f66eb893c1|xqc_path_get_perf_class|conn:0000564BE22FF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 10:55:23 925354] [debug] |scid:8f6cd3f66eb893c1|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:0000564BE22FF35C|stream_id:0|stream_offset:17|
[2025/09/12 10:55:23 925362] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564BE22FF35C|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 10:55:23 925375] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 10:55:23 925383] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 10:55:23 925389] [debug] |scid:8f6cd3f66eb893c1|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:0000564BE22FF35C|stream_id:0|stream_offset:17|
[2025/09/12 10:55:23 925397] [debug] |scid:8f6cd3f66eb893c1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 10:55:23 925404] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:55:23 925440] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757674523925413|stream_id:0|stream_offset:17|
[2025/09/12 10:55:23 925449] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|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 10:55:23 925457] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 10:55:23 925464] [debug] |scid:8f6cd3f66eb893c1|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 10:55:23 925470] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:55:23 925476] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 925482] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:55:23 925489] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:55:23 925495] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:1757674524675106|now:1757674523925464|interv:749642|
[2025/09/12 10:55:23 925501] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:0|expire:1757674524675106|now:1757674523925464|interval:749642|pto_count:0|srtt:250000
[2025/09/12 10:55:23 925508] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 10:55:23 925513] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524675106|
[2025/09/12 10:55:23 925517] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_active_queue|last_ticked_time:1757674523925340|pd_index:0|
[2025/09/12 10:55:23 925521] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524675106|
[2025/09/12 10:55:23 925525] [debug] |xqc_engine_wakeup_after|wakeup:1757674524675106|now:1757674523925525|diff:749581|
[2025/09/12 10:55:23 925530] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 10:55:23 960237] [info] |xqc_engine_packet_process|==>|conn:0000564BE22FF35C|size:1200|state:C_INITIAL_SENT|recv_time:1757674523960233|
[2025/09/12 10:55:23 960264] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 10:55:23 960272] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_initial|success|Length:156|
[2025/09/12 10:55:23 960288] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 10:55:23 960296] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 10:55:23 960314] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 10:55:23 960323] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:2|
[2025/09/12 10:55:23 960346] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|conn:0000564BE22FF35C|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:0|path_largest_ack:0|
[2025/09/12 10:55:23 960355] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757674523925106|is_app_limited:1|send_elapse:0|ack_elapse:35127|ctl_first_sent_time:1757674523925106|lagest_ack_time:1757674523960233|curr_delivered:1184|
[2025/09/12 10:55:23 960364] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_sent_time_update:1757674523925106|
[2025/09/12 10:55:23 960373] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 10:55:23 960382] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_rtt|before update rtt|conn:0000564BE22FF35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35127|ack_delay:600|
[2025/09/12 10:55:23 960394] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_rtt|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc |after update rtt|conn:0000564BE22FF35C|srtt:35127|rttvar:17563|minrtt:35127|latest_rtt:35127|ack_delay:600|
[2025/09/12 10:55:23 960403] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 10:55:23 960413] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 10:55:23 960421] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|srtt:35127|rtt_var:17563|pto_duration:105379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:55:23 960430] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:55:23 960435] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 960440] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:55:23 960445] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:55:23 960450] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674523960420|interv:18444986399185591195|
[2025/09/12 10:55:23 960455] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:0|expire:18446744073709551615|now:1757674523960420|interval:18444986399185591195|pto_count:0|srtt:35127
[2025/09/12 10:55:23 960462] [debug] |scid:8f6cd3f66eb893c1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35127, delivered 1184|rate 33706|lost 0|
[2025/09/12 10:55:23 960468] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 10:55:23 960473] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33706) in round 1|
[2025/09/12 10:55:23 960478] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_min_rtt|probertt expire|rtt:35127, old_rtt:2147483647|
[2025/09/12 10:55:23 960483] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_min_rtt|minrtt expire|rtt:35127, old_rtt:2147483647|
[2025/09/12 10:55:23 960488] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 10:55:23 960493] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757674523925106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 10:55:23 960499] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757674523925106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 10:55:23 960511] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc |bbr on ack|mode:0|pacing_rate:11322188|bw:33706|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35127|latest_rtt:35127|min_rtt:35127|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:55:23 960517] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:6|
[2025/09/12 10:55:23 960524] [debug] |scid:8f6cd3f66eb893c1|xqc_process_crypto_frame|level:0|
[2025/09/12 10:55:23 960529] [debug] |scid:8f6cd3f66eb893c1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 10:55:23 960535] [debug] |scid:8f6cd3f66eb893c1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 10:55:23 960960] [debug] |scid:8f6cd3f66eb893c1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 10:55:23 960968] [debug] |scid:8f6cd3f66eb893c1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 10:55:23 960975] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524675106|pq_index:0|
[2025/09/12 10:55:23 960981] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674523925340|
[2025/09/12 10:55:23 960988] [info] |scid:8f6cd3f66eb893c1|xqc_conn_confirm_cid|dcid change|ori:70e6efd72acfe7cc|new:3f5b30a9ff88573d|
[2025/09/12 10:55:23 960994] [info] |scid:8f6cd3f66eb893c1|xqc_conn_addr_validated|Address Validated|conn:0000564BE22FF35C|role:0|
[2025/09/12 10:55:23 961001] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 10:55:23 961007] [debug] |scid:8f6cd3f66eb893c1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 10:55:23 961013] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 10:55:23 961018] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1757674523960233|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:23 961026] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_handshake|success|Length:993|
[2025/09/12 10:55:23 961032] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 10:55:23 961037] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 10:55:23 961044] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 10:55:23 961049] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:6|
[2025/09/12 10:55:23 961054] [debug] |scid:8f6cd3f66eb893c1|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 10:55:23 961064] [debug] |scid:8f6cd3f66eb893c1|xqc_process_crypto_frame|level:2|
[2025/09/12 10:55:23 961069] [debug] |scid:8f6cd3f66eb893c1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 10:55:23 961074] [debug] |scid:8f6cd3f66eb893c1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|165u|
[2025/09/12 10:55:23 961124] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 10:55:23 961130] [info] |scid:8f6cd3f66eb893c1|xqc_conn_tls_transport_params_cb|store sr_token with cid: 70e6efd72acfe7cc|token:c4263832e3a4e843e9486c5c45a0a24b
[2025/09/12 10:55:23 961136] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 10:55:23 961169] [warn] |scid:8f6cd3f66eb893c1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 10:55:23 961370] [debug] |scid:8f6cd3f66eb893c1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 10:55:23 961377] [debug] |scid:8f6cd3f66eb893c1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 10:55:23 961385] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:0|
[2025/09/12 10:55:23 961389] [debug] |scid:8f6cd3f66eb893c1|xqc_process_padding_frame|process padding|
[2025/09/12 10:55:23 961395] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 10:55:23 961400] [debug] |scid:8f6cd3f66eb893c1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 10:55:23 961404] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 10:55:23 961409] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:1018|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1757674523960233|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:23 961414] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674643960233|now:1757674523960233|interv:120000000|
[2025/09/12 10:55:23 961418] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674643960233|now:1757674523960233|interv:120000000|
[2025/09/12 10:55:23 961422] [debug] |xqc_engine_main_logic|BEGIN|now:1757674523961422|
[2025/09/12 10:55:23 961427] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757674523961427|
[2025/09/12 10:55:23 961433] [info] |scid:8f6cd3f66eb893c1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 10:55:23 961437] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 10:55:23 961441] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 10:55:23 961445] [debug] |scid:8f6cd3f66eb893c1|xqc_process_crypto_write_streams|
[2025/09/12 10:55:23 961449] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 10:55:23 961453] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 10:55:23 961457] [debug] |scid:8f6cd3f66eb893c1|xqc_process_crypto_write_streams|
[2025/09/12 10:55:23 961460] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 10:55:23 961466] [info] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757674523961465|
[2025/09/12 10:55:23 961470] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000564BE22FF35C|
[2025/09/12 10:55:23 961475] [info] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 10:55:23 961479] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|srtt:35127|rtt_var:17563|pto_duration:105379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:55:23 961484] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:55:23 961488] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 961491] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:55:23 961495] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:55:23 961499] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674523961479|interv:18444986399185590136|
[2025/09/12 10:55:23 961503] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:0|expire:18446744073709551615|now:1757674523961479|interval:18444986399185590136|pto_count:0|srtt:35127
[2025/09/12 10:55:23 961511] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_early_data_accept|accept|
[2025/09/12 10:55:23 961515] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 10:55:23 961521] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|largest_recv:0|ack_delay:1288|first_ack_range:0|largest_pkt_recv_time:1757674523960233|
[2025/09/12 10:55:23 961525] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 10:55:23 961529] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 10:55:23 961534] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 10:55:23 961538] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|largest_recv:1|ack_delay:1305|first_ack_range:0|largest_pkt_recv_time:1757674523960233|
[2025/09/12 10:55:23 961542] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 10:55:23 961546] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 10:55:23 961550] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 10:55:23 961555] [debug] |scid:8f6cd3f66eb893c1|xqc_path_get_perf_class|conn:0000564BE22FF35C|path_id:0|path_srtt:35127|min_srtt:35127|path_bw:33706|loss_rate:0.00|path_pto:0|
[2025/09/12 10:55:23 961560] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564BE22FF35C|path_id:0|path_srtt:35127|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:55:23 961565] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/09/12 10:55:23 961572] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 961579] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 961587] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 10:55:23 961595] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:55:23 961635] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757674523961606|stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 961645] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:23 961653] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 10:55:23 961659] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|srtt:35127|rtt_var:17563|pto_duration:105379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:55:23 961665] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:55:23 961671] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 10:55:23 961677] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:55:23 961683] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:55:23 961690] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:1757674524066985|now:1757674523961658|interv:105327|
[2025/09/12 10:55:23 961702] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:1|expire:1757674524066985|now:1757674523961658|interval:105327|pto_count:0|srtt:35127
[2025/09/12 10:55:23 961710] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 10:55:23 961718] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:78|pkt_type:INIT|frame:ACK |
[2025/09/12 10:55:23 961725] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 10:55:23 961760] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1757674523961736|stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 961769] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:23 961775] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/09/12 10:55:23 961781] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 10:55:23 961788] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/09/12 10:55:23 961795] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 10:55:23 961850] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1757674523961804|stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 961859] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:23 961868] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524066985|
[2025/09/12 10:55:23 961874] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524066985|
[2025/09/12 10:55:23 961880] [debug] |xqc_engine_wakeup_after|wakeup:1757674524066985|now:1757674523961880|diff:105105|
[2025/09/12 10:55:23 961885] [debug] |xqc_engine_main_logic|END|now:1757674523961427|
[2025/09/12 10:55:23 961895] [info] |xqc_engine_packet_process|==>|conn:0000564BE22FF35C|size:602|state:ESTABED|recv_time:1757674523961894|
[2025/09/12 10:55:23 961902] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f6cd3f66eb893c1|spin_bit:0|
[2025/09/12 10:55:23 961911] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 10:55:23 961917] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 10:55:23 961927] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 10:55:23 961933] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:6|
[2025/09/12 10:55:23 961941] [debug] |scid:8f6cd3f66eb893c1|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 10:55:23 961948] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524066985|pq_index:0|
[2025/09/12 10:55:23 961954] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674523961427|
[2025/09/12 10:55:23 961960] [debug] |scid:8f6cd3f66eb893c1|xqc_process_crypto_frame|level:3|
[2025/09/12 10:55:23 961965] [debug] |scid:8f6cd3f66eb893c1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 10:55:23 961971] [debug] |scid:8f6cd3f66eb893c1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/09/12 10:55:23 962328] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:ACK_01RTT|expire:1757674523986894|now:1757674523961894|interv:25000|
[2025/09/12 10:55:23 962342] [debug] |scid:8f6cd3f66eb893c1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674523961894|max_ack_delay:25000|
[2025/09/12 10:55:23 962346] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 10:55:23 962351] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:602|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1757674523961894|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:23 962356] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674643961894|now:1757674523961894|interv:120000000|
[2025/09/12 10:55:23 962360] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674643961894|now:1757674523961894|interv:120000000|
[2025/09/12 10:55:23 962364] [debug] |xqc_engine_main_logic|BEGIN|now:1757674523962364|
[2025/09/12 10:55:23 962369] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674523962368|
[2025/09/12 10:55:23 962374] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 10:55:23 962378] [debug] |scid:8f6cd3f66eb893c1|xqc_process_crypto_write_streams|
[2025/09/12 10:55:23 962382] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 10:55:23 962386] [debug] |scid:8f6cd3f66eb893c1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 10:55:23 962391] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674523986894|
[2025/09/12 10:55:23 962395] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674523986894|
[2025/09/12 10:55:23 962399] [debug] |xqc_engine_wakeup_after|wakeup:1757674523986894|now:1757674523962399|diff:24495|
[2025/09/12 10:55:23 962403] [debug] |xqc_engine_main_logic|END|now:1757674523962368|
[2025/09/12 10:55:23 962411] [info] |xqc_engine_packet_process|==>|conn:0000564BE22FF35C|size:102|state:ESTABED|recv_time:1757674523962411|
[2025/09/12 10:55:23 962416] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f6cd3f66eb893c1|spin_bit:0|
[2025/09/12 10:55:23 962422] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 10:55:23 962426] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 10:55:23 962431] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 10:55:23 962435] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:f|
[2025/09/12 10:55:23 962440] [debug] |scid:8f6cd3f66eb893c1|xqc_process_stream_frame|offset:954|data_length:70|fin:1|stream_id:0|path:0|
[2025/09/12 10:55:23 962445] [debug] |scid:8f6cd3f66eb893c1|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/09/12 10:55:23 962450] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:55:23 962454] [debug] |scid:8f6cd3f66eb893c1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 10:55:23 962459] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 10:55:23 962463] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:102|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757674523962411|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:23 962470] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674643962411|now:1757674523962411|interv:120000000|
[2025/09/12 10:55:23 962475] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674643962411|now:1757674523962411|interv:120000000|
[2025/09/12 10:55:23 962478] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674523986894|pq_index:0|
[2025/09/12 10:55:23 962482] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674523962368|
[2025/09/12 10:55:23 962487] [debug] |xqc_engine_main_logic|BEGIN|now:1757674523962487|
[2025/09/12 10:55:23 962492] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674523962491|
[2025/09/12 10:55:23 962497] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|largest_recv:4|ack_delay:86|first_ack_range:0|largest_pkt_recv_time:1757674523962411|
[2025/09/12 10:55:23 962501] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 10:55:23 962505] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 10:55:23 962509] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 10:55:23 962513] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 10:55:23 962517] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 962522] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 10:55:23 962527] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 10:55:23 962558] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:1|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:118|now:1757674523962532|stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 962567] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:1|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:23 962575] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524066985|
[2025/09/12 10:55:23 962580] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524066985|
[2025/09/12 10:55:23 962586] [debug] |xqc_engine_wakeup_after|wakeup:1757674524066985|now:1757674523962586|diff:104399|
[2025/09/12 10:55:23 962593] [debug] |xqc_engine_main_logic|END|now:1757674523962491|
[2025/09/12 10:55:23 992488] [info] |xqc_engine_packet_process|==>|conn:0000564BE22FF35C|size:76|state:ESTABED|recv_time:1757674523992485|
[2025/09/12 10:55:23 992515] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 10:55:23 992528] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 10:55:23 992536] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 10:55:23 992549] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 10:55:23 992558] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:2|
[2025/09/12 10:55:23 992567] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|conn:0000564BE22FF35C|path:0|pkt_num:0|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 10:55:23 992577] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1757674523960233|is_app_limited:1|send_elapse:36500|ack_elapse:32252|ctl_first_sent_time:1757674523961606|lagest_ack_time:1757674523992485|curr_delivered:1252|
[2025/09/12 10:55:23 992596] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_sent_time_update:1757674523961606|
[2025/09/12 10:55:23 992605] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 10:55:23 992614] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_rtt|before update rtt|conn:0000564BE22FF35C|srtt:35127|rttvar:17563|minrtt:35127|latest_rtt:30879|ack_delay:136|
[2025/09/12 10:55:23 992623] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_rtt|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc |after update rtt|conn:0000564BE22FF35C|srtt:34579|rttvar:14269|minrtt:30879|latest_rtt:30879|ack_delay:136|
[2025/09/12 10:55:23 992631] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 10:55:23 992640] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 10:55:23 992648] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|srtt:34579|rtt_var:14269|pto_duration:91655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:55:23 992657] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:55:23 992665] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 992672] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:55:23 992677] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:55:23 992682] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674523992648|interv:18444986399185558967|
[2025/09/12 10:55:23 992687] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:0|expire:18446744073709551615|now:1757674523992648|interval:18444986399185558967|pto_count:0|srtt:34579
[2025/09/12 10:55:23 992693] [debug] |scid:8f6cd3f66eb893c1|xqc_generate_sample|sampler: send_elapse 36500, ack_elapse 32252, delivered 68|rate 1863|lost 0|
[2025/09/12 10:55:23 992699] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 10:55:23 992705] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_min_rtt|probertt expire|rtt:30879, old_rtt:35127|
[2025/09/12 10:55:23 992710] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30879, old_rtt:35127|
[2025/09/12 10:55:23 992715] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 10:55:23 992720] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1757674523961606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/09/12 10:55:23 992726] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1757674523961606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/09/12 10:55:23 992732] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc |bbr on ack|mode:0|pacing_rate:11322188|bw:33706|cwnd:139108|full_bw_reached:0|inflight:50|srtt:34579|latest_rtt:30879|min_rtt:30879|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:55:23 992740] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 10:55:23 992751] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:76|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1757674523992485|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:23 992757] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f6cd3f66eb893c1|spin_bit:0|
[2025/09/12 10:55:23 992765] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 10:55:23 992769] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 10:55:23 992776] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 10:55:23 992781] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:1e|
[2025/09/12 10:55:23 992786] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:0|
[2025/09/12 10:55:23 992791] [debug] |scid:8f6cd3f66eb893c1|xqc_process_padding_frame|process padding|
[2025/09/12 10:55:23 992796] [info] |scid:8f6cd3f66eb893c1|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000564BE22FF35C|
[2025/09/12 10:55:23 992801] [info] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 10:55:23 992807] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|srtt:34579|rtt_var:14269|pto_duration:91655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:55:23 992812] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:55:23 992817] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 992822] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:55:23 992826] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:1757674524042068|now:1757674523992806|interv:49262|
[2025/09/12 10:55:23 992831] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:2|expire:1757674524042068|now:1757674523992806|interval:49262|pto_count:0|srtt:34579
[2025/09/12 10:55:23 992837] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:ACK_01RTT|expire:1757674524017485|now:1757674523992485|interv:25000|
[2025/09/12 10:55:23 992844] [debug] |scid:8f6cd3f66eb893c1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674523992485|max_ack_delay:25000|
[2025/09/12 10:55:23 992850] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 10:55:23 992855] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING HANDSHAKE_DONE |recv_time:1757674523992485|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:23 992861] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674643992485|now:1757674523992485|interv:120000000|
[2025/09/12 10:55:23 992866] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674643992485|now:1757674523992485|interv:120000000|
[2025/09/12 10:55:23 992871] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524066985|pq_index:0|
[2025/09/12 10:55:23 992877] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674523962491|
[2025/09/12 10:55:23 992882] [debug] |xqc_engine_main_logic|BEGIN|now:1757674523992882|
[2025/09/12 10:55:23 992888] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674523992887|
[2025/09/12 10:55:23 992912] [debug] |scid:8f6cd3f66eb893c1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:008b2f8563784282|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 10:55:23 992921] [debug] |scid:8f6cd3f66eb893c1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5843bff5e4ad498b|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 10:55:23 992927] [debug] |scid:8f6cd3f66eb893c1|xqc_path_get_perf_class|conn:0000564BE22FF35C|path_id:0|path_srtt:34579|min_srtt:34579|path_bw:33706|loss_rate:0.00|path_pto:0|
[2025/09/12 10:55:23 992933] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564BE22FF35C|path_id:0|path_srtt:34579|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:55:23 992939] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 10:55:23 992944] [debug] |scid:8f6cd3f66eb893c1|xqc_path_get_perf_class|conn:0000564BE22FF35C|path_id:0|path_srtt:34579|min_srtt:34579|path_bw:33706|loss_rate:0.00|path_pto:0|
[2025/09/12 10:55:23 992950] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564BE22FF35C|path_id:0|path_srtt:34579|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:55:23 992955] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 10:55:23 992961] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:55:23 992967] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 10:55:23 993008] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757674523992975|stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 993015] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:23 993021] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 10:55:23 993026] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|srtt:34579|rtt_var:14269|pto_duration:91655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:55:23 993031] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:55:23 993036] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 993041] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 91|
[2025/09/12 10:55:23 993046] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:1757674524109630|now:1757674523993026|interv:116604|
[2025/09/12 10:55:23 993051] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:2|expire:1757674524109630|now:1757674523993026|interval:116604|pto_count:0|srtt:34579
[2025/09/12 10:55:23 993057] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:91|
[2025/09/12 10:55:23 993063] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:55:23 993068] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 10:55:23 993096] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1757674523993079|stream_id:0|stream_offset:0|
[2025/09/12 10:55:23 993102] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:23 993108] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:0|
[2025/09/12 10:55:23 993113] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|srtt:34579|rtt_var:14269|pto_duration:91655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:55:23 993118] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:55:23 993122] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:55:23 993127] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_pto_time_and_space|conn:0000564BE22FF35C|path:0|PNS: 2, unacked: 132|
[2025/09/12 10:55:23 993132] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:LOSS_DETECTION|expire:1757674524109734|now:1757674523993112|interv:116622|
[2025/09/12 10:55:23 993137] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564BE22FF35C|path:0|pns:2|expire:1757674524109734|now:1757674523993112|interval:116622|pto_count:0|srtt:34579
[2025/09/12 10:55:23 993171] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:132|
[2025/09/12 10:55:23 993178] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524017485|
[2025/09/12 10:55:23 993183] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524017485|
[2025/09/12 10:55:23 993188] [debug] |xqc_engine_wakeup_after|wakeup:1757674524017485|now:1757674523993188|diff:24297|
[2025/09/12 10:55:23 993193] [debug] |xqc_engine_main_logic|END|now:1757674523992887|
[2025/09/12 10:55:23 993200] [debug] |xqc_engine_main_logic|BEGIN|now:1757674523993200|
[2025/09/12 10:55:23 993205] [debug] |xqc_engine_wakeup_after|wakeup:1757674524017485|now:1757674523993205|diff:24280|
[2025/09/12 10:55:23 993210] [debug] |xqc_engine_main_logic|END|now:1757674523993200|
[2025/09/12 10:55:24 017649] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524017649|
[2025/09/12 10:55:24 017663] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524017485|pq_index:0|
[2025/09/12 10:55:24 017668] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674523992887|
[2025/09/12 10:55:24 017673] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524017672|
[2025/09/12 10:55:24 017679] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757674524017485|now:1757674524017672|
[2025/09/12 10:55:24 017683] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 10:55:24 017687] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757674524017485|now:1757674524017672|
[2025/09/12 10:55:24 017691] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:55:24 017697] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|largest_recv:6|ack_delay:25212|first_ack_range:0|largest_pkt_recv_time:1757674523992485|
[2025/09/12 10:55:24 017702] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/09/12 10:55:24 017711] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 10:55:24 017715] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 10:55:24 017718] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 10:55:24 017723] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 10:55:24 017728] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:55:24 017733] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 10:55:24 017738] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 10:55:24 017772] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:4|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:132|now:1757674524017748|stream_id:0|stream_offset:0|
[2025/09/12 10:55:24 017779] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:4|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:24 017785] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524109734|
[2025/09/12 10:55:24 017789] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524109734|
[2025/09/12 10:55:24 017793] [debug] |xqc_engine_wakeup_after|wakeup:1757674524109734|now:1757674524017792|diff:91942|
[2025/09/12 10:55:24 017797] [debug] |xqc_engine_main_logic|END|now:1757674524017672|
[2025/09/12 10:55:24 023754] [info] |xqc_engine_packet_process|==>|conn:0000564BE22FF35C|size:32|state:ESTABED|recv_time:1757674524023752|
[2025/09/12 10:55:24 023768] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f6cd3f66eb893c1|spin_bit:1|
[2025/09/12 10:55:24 023776] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 10:55:24 023782] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 10:55:24 023792] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 10:55:24 023799] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:2|
[2025/09/12 10:55:24 023807] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|conn:0000564BE22FF35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/09/12 10:55:24 023814] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757674523925106|is_app_limited:1|send_elapse:307|ack_elapse:98646|ctl_first_sent_time:1757674523925413|lagest_ack_time:1757674524023752|curr_delivered:1302|
[2025/09/12 10:55:24 023820] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_sent_time_update:1757674523925413|
[2025/09/12 10:55:24 023826] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 10:55:24 023835] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 10:55:24 023841] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|conn:0000564BE22FF35C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 10:55:24 023848] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1252|prior_time:1757674523992485|is_app_limited:0|send_elapse:31369|ack_elapse:31267|ctl_first_sent_time:1757674523992975|lagest_ack_time:1757674524023752|curr_delivered:1343|
[2025/09/12 10:55:24 023853] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_sent_time_update:1757674523992975|
[2025/09/12 10:55:24 023866] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 10:55:24 023873] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|conn:0000564BE22FF35C|path:0|pkt_num:3|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 10:55:24 023880] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1252|prior_time:1757674523992485|is_app_limited:0|send_elapse:31369|ack_elapse:31267|ctl_first_sent_time:1757674523992975|lagest_ack_time:1757674524023752|curr_delivered:1384|
[2025/09/12 10:55:24 023887] [debug] |scid:8f6cd3f66eb893c1|xqc_update_sample|sampler_sent_time_update:1757674523993079|
[2025/09/12 10:55:24 023893] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 10:55:24 023899] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_rtt|before update rtt|conn:0000564BE22FF35C|srtt:34579|rttvar:14269|minrtt:30879|latest_rtt:30673|ack_delay:32|
[2025/09/12 10:55:24 023906] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_update_rtt|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc |after update rtt|conn:0000564BE22FF35C|srtt:34087|rttvar:11686|minrtt:30673|latest_rtt:30673|ack_delay:32|
[2025/09/12 10:55:24 023913] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 10:55:24 023920] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/09/12 10:55:24 023926] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 10:55:24 023933] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564BE22FF35C|path:0|
[2025/09/12 10:55:24 023938] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:55:24 023942] [debug] |scid:8f6cd3f66eb893c1|xqc_generate_sample|sampler: send_elapse 31369, ack_elapse 31267, delivered 132|rate 4207|lost 0|
[2025/09/12 10:55:24 023946] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 10:55:24 023951] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4207) in round 3|
[2025/09/12 10:55:24 023955] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_min_rtt|probertt expire|rtt:30673, old_rtt:30879|
[2025/09/12 10:55:24 023959] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30673, old_rtt:30879|
[2025/09/12 10:55:24 023963] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:330|
[2025/09/12 10:55:24 023967] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139108|packet_lost:0|acked:132|po_sent_time:1757674523993079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1384|
[2025/09/12 10:55:24 023972] [debug] |scid:8f6cd3f66eb893c1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139108|packet_lost:0|acked:132|po_sent_time:1757674523993079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1384|
[2025/09/12 10:55:24 023976] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_ack_received|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc |bbr on ack|mode:0|pacing_rate:11322188|bw:33706|cwnd:139240|full_bw_reached:0|inflight:0|srtt:34087|latest_rtt:30673|min_rtt:30673|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:55:24 023982] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 10:55:24 023987] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757674524023752|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:24 023996] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674644023752|now:1757674524023752|interv:120000000|
[2025/09/12 10:55:24 024000] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674644023752|now:1757674524023752|interv:120000000|
[2025/09/12 10:55:24 024004] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524109734|pq_index:0|
[2025/09/12 10:55:24 024008] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674524017672|
[2025/09/12 10:55:24 024012] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524024012|
[2025/09/12 10:55:24 024018] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524024016|
[2025/09/12 10:55:24 024024] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674644023752|
[2025/09/12 10:55:24 024028] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674644023752|
[2025/09/12 10:55:24 024032] [debug] |xqc_engine_wakeup_after|wakeup:1757674644023752|now:1757674524024032|diff:119999720|
[2025/09/12 10:55:24 024036] [debug] |xqc_engine_main_logic|END|now:1757674524024016|
[2025/09/12 10:55:24 024042] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524024042|
[2025/09/12 10:55:24 024046] [debug] |xqc_engine_wakeup_after|wakeup:1757674644023752|now:1757674524024046|diff:119999706|
[2025/09/12 10:55:24 024050] [debug] |xqc_engine_main_logic|END|now:1757674524024042|
[2025/09/12 10:55:24 048704] [info] |xqc_engine_packet_process|==>|conn:0000564BE22FF35C|size:32|state:ESTABED|recv_time:1757674524048700|
[2025/09/12 10:55:24 048724] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f6cd3f66eb893c1|spin_bit:1|
[2025/09/12 10:55:24 048739] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 10:55:24 048744] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 10:55:24 048756] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 10:55:24 048762] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:2|
[2025/09/12 10:55:24 048771] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 10:55:24 048778] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757674524048700|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:24 048786] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674644048700|now:1757674524048700|interv:120000000|
[2025/09/12 10:55:24 048793] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674644048700|now:1757674524048700|interv:120000000|
[2025/09/12 10:55:24 048799] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674644023752|pq_index:0|
[2025/09/12 10:55:24 048806] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674524024016|
[2025/09/12 10:55:24 048813] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524048812|
[2025/09/12 10:55:24 048821] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524048819|
[2025/09/12 10:55:24 048832] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674644048700|
[2025/09/12 10:55:24 048847] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674644048700|
[2025/09/12 10:55:24 048852] [debug] |xqc_engine_wakeup_after|wakeup:1757674644048700|now:1757674524048852|diff:119999848|
[2025/09/12 10:55:24 048858] [debug] |xqc_engine_main_logic|END|now:1757674524048819|
[2025/09/12 10:55:24 048866] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524048866|
[2025/09/12 10:55:24 048872] [debug] |xqc_engine_wakeup_after|wakeup:1757674644048700|now:1757674524048872|diff:119999828|
[2025/09/12 10:55:24 048877] [debug] |xqc_engine_main_logic|END|now:1757674524048866|
[2025/09/12 10:55:24 049676] [info] |xqc_engine_packet_process|==>|conn:0000564BE22FF35C|size:1194|state:ESTABED|recv_time:1757674524049674|
[2025/09/12 10:55:24 049689] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8f6cd3f66eb893c1|spin_bit:1|
[2025/09/12 10:55:24 049698] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 10:55:24 049704] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 10:55:24 049715] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 10:55:24 049721] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:18|
[2025/09/12 10:55:24 049727] [debug] |scid:8f6cd3f66eb893c1|xqc_process_new_conn_id_frame|new_conn_id|61d94287ded25b5b|sr_token:1b65188e7089378fc75d9c84715b755b
[2025/09/12 10:55:24 049739] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:18|
[2025/09/12 10:55:24 049746] [debug] |scid:8f6cd3f66eb893c1|xqc_process_new_conn_id_frame|new_conn_id|aa104d4470e1b594|sr_token:a69ea786c3c91de0d954a96ab1e49dd2
[2025/09/12 10:55:24 049754] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:18|
[2025/09/12 10:55:24 049760] [debug] |scid:8f6cd3f66eb893c1|xqc_process_new_conn_id_frame|new_conn_id|6136015a95bac802|sr_token:c7b60a6e5ff43dc72d7f636b211b6770
[2025/09/12 10:55:24 049767] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:18|
[2025/09/12 10:55:24 049773] [debug] |scid:8f6cd3f66eb893c1|xqc_process_new_conn_id_frame|new_conn_id|f1ba5036e2a620b4|sr_token:5a43e9df63219c45dc48fa94e4dcc09c
[2025/09/12 10:55:24 049781] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:18|
[2025/09/12 10:55:24 049787] [debug] |scid:8f6cd3f66eb893c1|xqc_process_new_conn_id_frame|new_conn_id|d80f267cb74ef05e|sr_token:12f611fb300872d761fab139d4918e9b
[2025/09/12 10:55:24 049794] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:18|
[2025/09/12 10:55:24 049799] [debug] |scid:8f6cd3f66eb893c1|xqc_process_new_conn_id_frame|new_conn_id|eceeaaf8b606b4b3|sr_token:f7a5b20b479e9d5f5cb62d98dc2759f7
[2025/09/12 10:55:24 049803] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:7|
[2025/09/12 10:55:24 049938] [debug] |scid:8f6cd3f66eb893c1|xqc_process_frames|frame_type:8|
[2025/09/12 10:55:24 049949] [debug] |scid:8f6cd3f66eb893c1|xqc_process_stream_frame|offset:0|data_length:954|fin:0|stream_id:0|path:0|
[2025/09/12 10:55:24 049958] [debug] |scid:8f6cd3f66eb893c1|xqc_insert_stream_frame|merge left|merged_offset_end:954|new_offset:0|new_len:954|
[2025/09/12 10:55:24 049965] [debug] |scid:8f6cd3f66eb893c1|xqc_insert_stream_frame|merge right|merged_offset_end:1024|offset:954|len:70|
[2025/09/12 10:55:24 049971] [debug] |scid:8f6cd3f66eb893c1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 10:55:24 049976] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674644048700|pq_index:0|
[2025/09/12 10:55:24 049980] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674524048819|
[2025/09/12 10:55:24 049984] [debug] |scid:8f6cd3f66eb893c1|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 10:55:24 049989] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:ACK_01RTT|expire:1757674524074674|now:1757674524049674|interv:25000|
[2025/09/12 10:55:24 049999] [debug] |scid:8f6cd3f66eb893c1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524049674|max_ack_delay:25000|
[2025/09/12 10:55:24 050004] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 10:55:24 050009] [info] |scid:8f6cd3f66eb893c1|xqc_conn_on_pkt_processed|====>|conn:0000564BE22FF35C|path:0|size:1194|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_TOKEN STREAM NEW_CONNECTION_ID |recv_time:1757674524049674|dcid:8f6cd3f66eb893c1|dcid_seq:0|
[2025/09/12 10:55:24 050014] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:PATH_IDLE|expire:1757674644049674|now:1757674524049674|interv:120000000|
[2025/09/12 10:55:24 050018] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_IDLE|expire:1757674644049674|now:1757674524049674|interv:120000000|
[2025/09/12 10:55:24 050022] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524050022|
[2025/09/12 10:55:24 050029] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524050027|
[2025/09/12 10:55:24 050037] [debug] |scid:8f6cd3f66eb893c1|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000564BE22FF35C|
[2025/09/12 10:55:24 050046] [debug] |scid:8f6cd3f66eb893c1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 10:55:24 050053] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:STREAM_CLOSE|expire:1757674524367546|now:1757674524050053|interv:317493|
[2025/09/12 10:55:24 050100] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524074674|
[2025/09/12 10:55:24 050108] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524074674|
[2025/09/12 10:55:24 050113] [debug] |xqc_engine_wakeup_after|wakeup:1757674524074674|now:1757674524050113|diff:24561|
[2025/09/12 10:55:24 050121] [debug] |xqc_engine_main_logic|END|now:1757674524050027|
[2025/09/12 10:55:24 050130] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524050130|
[2025/09/12 10:55:24 050135] [debug] |xqc_engine_wakeup_after|wakeup:1757674524074674|now:1757674524050135|diff:24539|
[2025/09/12 10:55:24 050162] [debug] |xqc_engine_main_logic|END|now:1757674524050130|
[2025/09/12 10:55:24 074590] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524074590|
[2025/09/12 10:55:24 074609] [debug] |xqc_engine_wakeup_after|wakeup:1757674524074674|now:1757674524074609|diff:65|
[2025/09/12 10:55:24 074614] [debug] |xqc_engine_main_logic|END|now:1757674524074590|
[2025/09/12 10:55:24 075680] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524075680|
[2025/09/12 10:55:24 075687] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524074674|pq_index:0|
[2025/09/12 10:55:24 075691] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674524050027|
[2025/09/12 10:55:24 075697] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524075695|
[2025/09/12 10:55:24 075702] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757674524074674|now:1757674524075695|
[2025/09/12 10:55:24 075707] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 10:55:24 075711] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757674524074674|now:1757674524075695|
[2025/09/12 10:55:24 075724] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:55:24 075732] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|largest_recv:9|ack_delay:26057|first_ack_range:3|largest_pkt_recv_time:1757674524049674|
[2025/09/12 10:55:24 075737] [debug] |scid:8f6cd3f66eb893c1|xqc_gen_ack_frame|high:9|low:6|pkt_pns:2|
[2025/09/12 10:55:24 075741] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 10:55:24 075745] [debug] |scid:8f6cd3f66eb893c1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 10:55:24 075750] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:55:24 075756] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 10:55:24 075761] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-9|next_skip_chance:1757674524393254|current_time:1757674524075761|
[2025/09/12 10:55:24 075767] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 10:55:24 075833] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757674524075780|stream_id:0|stream_offset:0|
[2025/09/12 10:55:24 075842] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:55:24 075849] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524367546|
[2025/09/12 10:55:24 075856] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524367546|
[2025/09/12 10:55:24 075862] [debug] |xqc_engine_wakeup_after|wakeup:1757674524367546|now:1757674524075862|diff:291684|
[2025/09/12 10:55:24 075868] [debug] |xqc_engine_main_logic|END|now:1757674524075695|
[2025/09/12 10:55:24 367911] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524367911|
[2025/09/12 10:55:24 367946] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524367546|pq_index:0|
[2025/09/12 10:55:24 367951] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674524075695|
[2025/09/12 10:55:24 367958] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524367955|
[2025/09/12 10:55:24 367964] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757674524367546|now:1757674524367955|
[2025/09/12 10:55:24 367968] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 10:55:24 367974] [debug] |scid:8f6cd3f66eb893c1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 10:55:24 368002] [info] |scid:8f6cd3f66eb893c1|xqc_conn_close|conn:0000564BE22FF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 10:55:24 368011] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_set|type:CONN_DRAINING|expire:1757674524685503|now:1757674524368010|interv:317493|
[2025/09/12 10:55:24 368017] [debug] |scid:8f6cd3f66eb893c1|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 10:55:24 368025] [debug] |scid:8f6cd3f66eb893c1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 10:55:24 368030] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 10:55:24 368046] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 10:55:24 368050] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:55:24 368053] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:55:24 368059] [info] |scid:8f6cd3f66eb893c1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 10:55:24 368066] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 10:55:24 368087] [stats] |scid:8f6cd3f66eb893c1|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757674523925305|wrt_delay:24|snd_delay:108|finwrt_delay:24|finsnd_delay:108|finrcv_delay:37140|finread_delay:124741|all_acked_delay:98527|firstfinack_dely:98521|close_delay:124748|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc|path_info:mp is not supported in connection scid:8f6cd3f66eb893c1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 10:55:24 368096] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757674524367546|now:1757674524367955|
[2025/09/12 10:55:24 368102] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 10:55:24 368111] [debug] |scid:8f6cd3f66eb893c1|xqc_path_get_perf_class|conn:0000564BE22FF35C|path_id:0|path_srtt:34087|min_srtt:34087|path_bw:33706|loss_rate:0.00|path_pto:0|
[2025/09/12 10:55:24 368118] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564BE22FF35C|path_id:0|path_srtt:34087|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:55:24 368126] [debug] |scid:8f6cd3f66eb893c1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/09/12 10:55:24 368135] [debug] |scid:8f6cd3f66eb893c1|xqc_check_acked_or_dropped_pkt|conn:0000564BE22FF35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 10:55:24 368162] [debug] |scid:8f6cd3f66eb893c1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 10:55:24 368248] [info] |scid:8f6cd3f66eb893c1|xqc_send_packet_with_pn|<==|conn:0000564BE22FF35C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757674524368183|stream_id:0|stream_offset:0|
[2025/09/12 10:55:24 368259] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_on_packet_sent|conn:0000564BE22FF35C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 10:55:24 368267] [debug] |scid:8f6cd3f66eb893c1|xqc_conn_next_wakeup_time|wakeup_time:1757674524685503|
[2025/09/12 10:55:24 368272] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_wakeup_queue|next_tick_time:1757674524685503|
[2025/09/12 10:55:24 368278] [debug] |xqc_engine_wakeup_after|wakeup:1757674524685503|now:1757674524368278|diff:317225|
[2025/09/12 10:55:24 368284] [debug] |xqc_engine_main_logic|END|now:1757674524367955|
[2025/09/12 10:55:24 685835] [debug] |xqc_engine_main_logic|BEGIN|now:1757674524685834|
[2025/09/12 10:55:24 685860] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_remove_wakeup_queue|next_tick_time:1757674524685503|pq_index:0|
[2025/09/12 10:55:24 685868] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_add_active_queue|last_ticked_time:1757674524367955|
[2025/09/12 10:55:24 685877] [debug] |scid:8f6cd3f66eb893c1|xqc_engine_process_conn|conn:0000564BE22FF35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674524685874|
[2025/09/12 10:55:24 685892] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757674524685503|now:1757674524685874|
[2025/09/12 10:55:24 685897] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757674524685503|now:1757674524685874|
[2025/09/12 10:55:24 685901] [debug] |scid:8f6cd3f66eb893c1|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 10:55:24 685905] [info] |xqc_engine_main_logic|conn:0000564BE22FF35C|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc|conn_state:13|next_tick_time:1757674524685503
[2025/09/12 10:55:24 685919] [report] |scid:8f6cd3f66eb893c1|xqc_conn_destroy|0000564BE22FF35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37159|first_send_delay:1108|conn_persist:761693|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47882-8f6cd3f66eb893c1 p-193.167.100.100-443-70e6efd72acfe7cc|hsk_recv:36008|close_recv:0|close_send:443958|last_recv:125449|last_send:443958|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,11,9,7,17,0,1024,i96,4,23,32,4,7,99,0,4,23,32,4,8,124,0,4,1185,1194,40c0,9,125,0,4,19,4,10,151,4,17,40000,11,443,4,23,4,4,93,0-2,0-2,0-0,0-0,0-0,0-34,0-2858,0-3238,0-6,0-7,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 10:55:24 685965] [debug] |scid:8f6cd3f66eb893c1|xqc_send_ctl_destroy|destroy|
[2025/09/12 10:55:24 685973] [debug] |scid:8f6cd3f66eb893c1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 10:55:24 685977] [debug] |scid:8f6cd3f66eb893c1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 10:55:24 685981] [debug] |scid:8f6cd3f66eb893c1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 10:55:24 686053] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 10:55:24 686062] [debug] |xqc_engine_main_logic|END|now:1757674524685874|
[2025/09/12 10:55:24 687152] [debug] |xqc_engine_destroy|begin|