[2025/09/12 11:43:20 149598] [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 11:43:20 149635] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:43:20 149640] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:43:20 149645] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:43:20 149648] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:43:20 149656] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:43:20 149660] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:43:20 149664] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:43:20 149668] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:43:20 149779] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520149777|now:1757677400149777|interv:120000000|
[2025/09/12 11:43:20 149812] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520149812|now:1757677400149812|interv:120000000|
[2025/09/12 11:43:20 149820] [debug] |xqc_path_create|path:0|dcid:d4f87d6bd5bb5821|scid:3a08903b3a685a04|create_path_count:1|
[2025/09/12 11:43:20 149828] [debug] |scid:3a08903b3a685a04|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 11:43:20 149834] [debug] |xqc_path_init|path:0|dcid:d4f87d6bd5bb5821|scid:3a08903b3a685a04|state:2|
[2025/09/12 11:43:20 149840] [debug] |scid:3a08903b3a685a04|xqc_conn_create|success|scid:3a08903b3a685a04|dcid:d4f87d6bd5bb5821|conn:0000558077AAB35C|
[2025/09/12 11:43:20 149851] [debug] |scid:3a08903b3a685a04|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:43:20 149857] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:43:20 150617] [debug] |scid:3a08903b3a685a04|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:43:20 150625] [debug] |scid:3a08903b3a685a04|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:20 150632] [debug] |scid:3a08903b3a685a04|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:20 150637] [debug] |scid:3a08903b3a685a04|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 11:43:20 150644] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677400150643|
[2025/09/12 11:43:20 150649] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_write_streams|
[2025/09/12 11:43:20 150654] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:20 150664] [info] |scid:3a08903b3a685a04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677400150661|
[2025/09/12 11:43:20 150669] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:43:20 150676] [debug] |scid:3a08903b3a685a04|xqc_path_get_perf_class|conn:0000558077AAB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:20 150681] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558077AAB35C|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 11:43:20 150686] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:43:20 150692] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:43:20 150697] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:20 150778] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677400150713|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 150785] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|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 11:43:20 150790] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:20 150795] [debug] |scid:3a08903b3a685a04|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 11:43:20 150799] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:20 150804] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:20 150807] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:20 150811] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:1757677400900713|now:1757677400150794|interv:749919|
[2025/09/12 11:43:20 150815] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:0|expire:1757677400900713|now:1757677400150794|interval:749919|pto_count:0|srtt:250000
[2025/09/12 11:43:20 150820] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:43:20 150826] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677400900713|
[2025/09/12 11:43:20 150830] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_active_queue|last_ticked_time:1757677400150643|pd_index:0|
[2025/09/12 11:43:20 150834] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677400900713|
[2025/09/12 11:43:20 150838] [debug] |xqc_engine_wakeup_after|wakeup:1757677400900713|now:1757677400150838|diff:749875|
[2025/09/12 11:43:20 150843] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:20 150911] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677400900713|pq_index:0|
[2025/09/12 11:43:20 150917] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400150643|
[2025/09/12 11:43:20 150923] [debug] |scid:3a08903b3a685a04|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 11:43:20 150928] [debug] |scid:3a08903b3a685a04|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:43:20 150934] [debug] |scid:3a08903b3a685a04|xqc_stream_buff_data|size:17|
[2025/09/12 11:43:20 150938] [info] |scid:3a08903b3a685a04|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:0000558077AAB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:43:20 150944] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677400150944|
[2025/09/12 11:43:20 150950] [debug] |scid:3a08903b3a685a04|xqc_path_get_perf_class|conn:0000558077AAB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:20 150955] [debug] |scid:3a08903b3a685a04|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:0000558077AAB35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:20 150962] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558077AAB35C|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 11:43:20 150976] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:43:20 150983] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:20 150990] [debug] |scid:3a08903b3a685a04|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:0000558077AAB35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:20 150996] [debug] |scid:3a08903b3a685a04|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:43:20 151001] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:20 151041] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677400151010|stream_id:0|stream_offset:17|
[2025/09/12 11:43:20 151051] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|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 11:43:20 151058] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:43:20 151065] [debug] |scid:3a08903b3a685a04|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 11:43:20 151072] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:20 151078] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:20 151083] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:20 151089] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:20 151094] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:1757677400900713|now:1757677400151064|interv:749649|
[2025/09/12 11:43:20 151099] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:0|expire:1757677400900713|now:1757677400151064|interval:749649|pto_count:0|srtt:250000
[2025/09/12 11:43:20 151103] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:20 151108] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677400900713|
[2025/09/12 11:43:20 151113] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_active_queue|last_ticked_time:1757677400150944|pd_index:0|
[2025/09/12 11:43:20 151120] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677400900713|
[2025/09/12 11:43:20 151126] [debug] |xqc_engine_wakeup_after|wakeup:1757677400900713|now:1757677400151126|diff:749587|
[2025/09/12 11:43:20 151133] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:20 184582] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:181|state:C_INITIAL_SENT|recv_time:1757677400184577|
[2025/09/12 11:43:20 184612] [info] |scid:3a08903b3a685a04|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 11:43:20 184635] [debug] |scid:3a08903b3a685a04|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 11:43:20 184643] [info] |scid:3a08903b3a685a04|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:20 184650] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520184577|now:1757677400184577|interv:120000000|
[2025/09/12 11:43:20 184657] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520184577|now:1757677400184577|interv:120000000|
[2025/09/12 11:43:20 184675] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677400900713|pq_index:0|
[2025/09/12 11:43:20 184682] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400150944|
[2025/09/12 11:43:20 184693] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:89|state:C_INITIAL_SENT|recv_time:1757677400184692|
[2025/09/12 11:43:20 184699] [info] |scid:3a08903b3a685a04|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 11:43:20 184705] [debug] |scid:3a08903b3a685a04|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 11:43:20 184711] [info] |scid:3a08903b3a685a04|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:20 184717] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520184692|now:1757677400184692|interv:120000000|
[2025/09/12 11:43:20 184724] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520184692|now:1757677400184692|interv:120000000|
[2025/09/12 11:43:20 184734] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:65|state:C_INITIAL_SENT|recv_time:1757677400184733|
[2025/09/12 11:43:20 184741] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:20 184747] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 11:43:20 184762] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:20 184768] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:20 184779] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 11:43:20 184785] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:20 184793] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|conn:0000558077AAB35C|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 11:43:20 184801] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757677400150713|is_app_limited:1|send_elapse:0|ack_elapse:34020|ctl_first_sent_time:1757677400150713|lagest_ack_time:1757677400184733|curr_delivered:1184|
[2025/09/12 11:43:20 184808] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_sent_time_update:1757677400150713|
[2025/09/12 11:43:20 184816] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:43:20 184821] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_rtt|before update rtt|conn:0000558077AAB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34020|ack_delay:1024|
[2025/09/12 11:43:20 184831] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_rtt|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821 |after update rtt|conn:0000558077AAB35C|srtt:34020|rttvar:17010|minrtt:34020|latest_rtt:34020|ack_delay:1024|
[2025/09/12 11:43:20 184837] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:43:20 184844] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:20 184851] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|srtt:34020|rtt_var:17010|pto_duration:102060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:20 184858] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:20 184864] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:20 184870] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:20 184883] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:20 184887] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677400184850|interv:18444986396309366765|
[2025/09/12 11:43:20 184891] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:0|expire:18446744073709551615|now:1757677400184850|interval:18444986396309366765|pto_count:0|srtt:34020
[2025/09/12 11:43:20 184896] [debug] |scid:3a08903b3a685a04|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34020, delivered 1184|rate 34803|lost 0|
[2025/09/12 11:43:20 184901] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:43:20 184905] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34803) in round 1|
[2025/09/12 11:43:20 184910] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_min_rtt|probertt expire|rtt:34020, old_rtt:2147483647|
[2025/09/12 11:43:20 184914] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_min_rtt|minrtt expire|rtt:34020, old_rtt:2147483647|
[2025/09/12 11:43:20 184918] [debug] |scid:3a08903b3a685a04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 11:43:20 184922] [debug] |scid:3a08903b3a685a04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757677400150713|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:20 184927] [debug] |scid:3a08903b3a685a04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757677400150713|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:20 184935] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821 |bbr on ack|mode:0|pacing_rate:11690609|bw:34803|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34020|latest_rtt:34020|min_rtt:34020|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:20 184947] [info] |scid:3a08903b3a685a04|xqc_conn_confirm_cid|dcid change|ori:d4f87d6bd5bb5821|new:acf64658dab69a4ddd393984|
[2025/09/12 11:43:20 184956] [info] |scid:3a08903b3a685a04|xqc_conn_addr_validated|Address Validated|conn:0000558077AAB35C|role:0|
[2025/09/12 11:43:20 184963] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 11:43:20 184968] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757677400184733|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 184972] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520184733|now:1757677400184733|interv:120000000|
[2025/09/12 11:43:20 184977] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520184733|now:1757677400184733|interv:120000000|
[2025/09/12 11:43:20 184981] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400184981|
[2025/09/12 11:43:20 184987] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757677400184986|
[2025/09/12 11:43:20 184996] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677520184733|
[2025/09/12 11:43:20 185000] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677520184733|
[2025/09/12 11:43:20 185004] [debug] |xqc_engine_wakeup_after|wakeup:1757677520184733|now:1757677400185004|diff:119999729|
[2025/09/12 11:43:20 185009] [debug] |xqc_engine_main_logic|END|now:1757677400184986|
[2025/09/12 11:43:20 185015] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400185015|
[2025/09/12 11:43:20 185028] [debug] |xqc_engine_wakeup_after|wakeup:1757677520184733|now:1757677400185028|diff:119999705|
[2025/09/12 11:43:20 185034] [debug] |xqc_engine_main_logic|END|now:1757677400185015|
[2025/09/12 11:43:20 185551] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:1057|state:C_INITIAL_SENT|recv_time:1757677400185549|
[2025/09/12 11:43:20 185568] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 185575] [warn] |scid:3a08903b3a685a04|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:43:20 185587] [debug] |scid:3a08903b3a685a04|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:43:20 185594] [info] |scid:3a08903b3a685a04|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:20 185600] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520185549|now:1757677400185549|interv:120000000|
[2025/09/12 11:43:20 185606] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520185549|now:1757677400185549|interv:120000000|
[2025/09/12 11:43:20 185612] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677520184733|pq_index:0|
[2025/09/12 11:43:20 185619] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400184986|
[2025/09/12 11:43:20 185627] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400185627|
[2025/09/12 11:43:20 185634] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757677400185633|
[2025/09/12 11:43:20 185644] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677520185549|
[2025/09/12 11:43:20 185650] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677520185549|
[2025/09/12 11:43:20 185655] [debug] |xqc_engine_wakeup_after|wakeup:1757677520185549|now:1757677400185655|diff:119999894|
[2025/09/12 11:43:20 185662] [debug] |xqc_engine_main_logic|END|now:1757677400185633|
[2025/09/12 11:43:20 209530] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:35|state:C_INITIAL_SENT|recv_time:1757677400209525|
[2025/09/12 11:43:20 209562] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 209572] [warn] |scid:3a08903b3a685a04|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:43:20 209583] [debug] |scid:3a08903b3a685a04|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 11:43:20 209592] [info] |scid:3a08903b3a685a04|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:20 209602] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520209525|now:1757677400209525|interv:120000000|
[2025/09/12 11:43:20 209609] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520209525|now:1757677400209525|interv:120000000|
[2025/09/12 11:43:20 209614] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677520185549|pq_index:0|
[2025/09/12 11:43:20 209620] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400185633|
[2025/09/12 11:43:20 209627] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400209627|
[2025/09/12 11:43:20 209634] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757677400209632|
[2025/09/12 11:43:20 209647] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677520209525|
[2025/09/12 11:43:20 209655] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677520209525|
[2025/09/12 11:43:20 209664] [debug] |xqc_engine_wakeup_after|wakeup:1757677520209525|now:1757677400209663|diff:119999862|
[2025/09/12 11:43:20 209690] [debug] |xqc_engine_main_logic|END|now:1757677400209632|
[2025/09/12 11:43:20 936537] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:1200|state:C_INITIAL_SENT|recv_time:1757677400936533|
[2025/09/12 11:43:20 936565] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:20 936572] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:43:20 936588] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:20 936594] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:20 936609] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 11:43:20 936617] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:20 936626] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_frame|level:0|
[2025/09/12 11:43:20 936633] [debug] |scid:3a08903b3a685a04|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:43:20 936640] [debug] |scid:3a08903b3a685a04|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:43:20 936962] [debug] |scid:3a08903b3a685a04|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:20 936969] [debug] |scid:3a08903b3a685a04|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:20 936974] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677520209525|pq_index:0|
[2025/09/12 11:43:20 936979] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400209632|
[2025/09/12 11:43:20 936984] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:0|
[2025/09/12 11:43:20 936987] [debug] |scid:3a08903b3a685a04|xqc_process_padding_frame|process padding|
[2025/09/12 11:43:20 936996] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:20 937001] [debug] |scid:3a08903b3a685a04|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 11:43:20 937006] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 11:43:20 937011] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1757677400936533|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 937017] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520936533|now:1757677400936533|interv:120000000|
[2025/09/12 11:43:20 937022] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520936533|now:1757677400936533|interv:120000000|
[2025/09/12 11:43:20 937027] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400937026|
[2025/09/12 11:43:20 937032] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677400937031|
[2025/09/12 11:43:20 937037] [debug] |scid:3a08903b3a685a04|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 11:43:20 937043] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:43:20 937048] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:20 937052] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:20 937057] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:43:20 937061] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:20 937065] [debug] |scid:3a08903b3a685a04|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 11:43:20 937070] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:20 937081] [debug] |scid:3a08903b3a685a04|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:20 937085] [debug] |scid:3a08903b3a685a04|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:43:20 937092] [debug] |scid:3a08903b3a685a04|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:20 937096] [debug] |scid:3a08903b3a685a04|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:20 937101] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:20 937105] [debug] |scid:3a08903b3a685a04|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) |ack_freq:2|
[2025/09/12 11:43:20 937109] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:43:20 937114] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677400184577|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 937119] [debug] |scid:3a08903b3a685a04|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 11:43:20 937123] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:43:20 937127] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:20 937131] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:20 937136] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 11:43:20 937140] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:20 937144] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:20 937148] [debug] |scid:3a08903b3a685a04|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:20 937151] [debug] |scid:3a08903b3a685a04|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:43:20 937192] [debug] |scid:3a08903b3a685a04|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:20 937197] [info] |scid:3a08903b3a685a04|xqc_conn_tls_transport_params_cb|store sr_token with cid: d4f87d6bd5bb5821|token:70dd665010821263ad0a06e7ba574e2f
[2025/09/12 11:43:20 937203] [debug] |scid:3a08903b3a685a04|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:43:20 937207] [debug] |scid:3a08903b3a685a04|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:43:20 937439] [debug] |scid:3a08903b3a685a04|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:43:20 937450] [debug] |scid:3a08903b3a685a04|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:43:20 937455] [debug] |scid:3a08903b3a685a04|xqc_maybe_should_ack|already yes|
[2025/09/12 11:43:20 937459] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 11:43:20 937464] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757677400184692|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 937470] [info] |scid:3a08903b3a685a04|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:43:20 937474] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:43:20 937479] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:20 937483] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_write_streams|
[2025/09/12 11:43:20 937487] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:20 937495] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:20 937499] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_write_streams|
[2025/09/12 11:43:20 937503] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:43:20 937509] [info] |scid:3a08903b3a685a04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677400937508|
[2025/09/12 11:43:20 937514] [debug] |scid:3a08903b3a685a04|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000558077AAB35C|
[2025/09/12 11:43:20 937519] [info] |scid:3a08903b3a685a04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:43:20 937527] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|srtt:34020|rtt_var:17010|pto_duration:102060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:20 937533] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:20 937540] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:20 937546] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:20 937551] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:20 937556] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677400937526|interv:18444986396308614089|
[2025/09/12 11:43:20 937560] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:0|expire:18446744073709551615|now:1757677400937526|interval:18444986396308614089|pto_count:0|srtt:34020
[2025/09/12 11:43:20 937565] [debug] |scid:3a08903b3a685a04|xqc_conn_early_data_accept|accept|
[2025/09/12 11:43:20 937570] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:43:20 937574] [debug] |scid:3a08903b3a685a04|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 11:43:20 937579] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 937585] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:20 937589] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:20 937595] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 11:43:20 937599] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:b|
[2025/09/12 11:43:20 937604] [debug] |scid:3a08903b3a685a04|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:43:20 937609] [debug] |scid:3a08903b3a685a04|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:43:20 937614] [debug] |scid:3a08903b3a685a04|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:43:20 937618] [debug] |scid:3a08903b3a685a04|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:43:20 937622] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:ACK_01RTT|expire:1757677400210549|now:1757677400185549|interv:25000|
[2025/09/12 11:43:20 937628] [debug] |scid:3a08903b3a685a04|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400185549|max_ack_delay:25000|
[2025/09/12 11:43:20 937632] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 11:43:20 937640] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757677400185549|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 937645] [debug] |scid:3a08903b3a685a04|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:43:20 937649] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 937654] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:20 937657] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:20 937662] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 11:43:20 937666] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:20 937671] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|conn:0000558077AAB35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 11:43:20 937676] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677400150713|is_app_limited:1|send_elapse:297|ack_elapse:58812|ctl_first_sent_time:1757677400151010|lagest_ack_time:1757677400209525|curr_delivered:1234|
[2025/09/12 11:43:20 937681] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_sent_time_update:1757677400151010|
[2025/09/12 11:43:20 937685] [debug] |scid:3a08903b3a685a04|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:43:20 937692] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:43:20 937697] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_rtt|before update rtt|conn:0000558077AAB35C|srtt:34020|rttvar:17010|minrtt:34020|latest_rtt:58515|ack_delay:25560|
[2025/09/12 11:43:20 937701] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_rtt|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821 |after update rtt|conn:0000558077AAB35C|srtt:37082|rttvar:18881|minrtt:34020|latest_rtt:58515|ack_delay:25560|
[2025/09/12 11:43:20 937706] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:43:20 937710] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:20 937714] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|srtt:37082|rtt_var:18881|pto_duration:112606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:20 937719] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:1757677401050324|now:1757677400937714|interv:112610|
[2025/09/12 11:43:20 937723] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:1|expire:1757677401050324|now:1757677400937714|interval:112610|pto_count:0|srtt:37082
[2025/09/12 11:43:20 937727] [debug] |scid:3a08903b3a685a04|xqc_generate_sample|sampler: send_elapse 297, ack_elapse 58812, delivered 1234|rate 20982|lost 0|
[2025/09/12 11:43:20 937732] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_min_rtt|minrtt expire|rtt:34020, old_rtt:34020|
[2025/09/12 11:43:20 937737] [debug] |scid:3a08903b3a685a04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 11:43:20 937741] [debug] |scid:3a08903b3a685a04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757677400151010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:20 937748] [debug] |scid:3a08903b3a685a04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757677400151010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:20 937753] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821 |bbr on ack|mode:0|pacing_rate:11690609|bw:34803|cwnd:139090|full_bw_reached:0|inflight:0|srtt:37082|latest_rtt:58515|min_rtt:34020|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 11:43:20 937758] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 11:43:20 937763] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757677400209525|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 937768] [debug] |scid:3a08903b3a685a04|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000558077AAB35C|
[2025/09/12 11:43:20 937773] [debug] |scid:3a08903b3a685a04|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:43:20 937778] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:STREAM_CLOSE|expire:1757677401350595|now:1757677400937777|interv:412818|
[2025/09/12 11:43:20 937817] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|largest_recv:3|ack_delay:1284|first_ack_range:0|largest_pkt_recv_time:1757677400936533|
[2025/09/12 11:43:20 937823] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/09/12 11:43:20 937827] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/09/12 11:43:20 937831] [debug] |scid:3a08903b3a685a04|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:43:20 937835] [debug] |scid:3a08903b3a685a04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:43:20 937840] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|largest_recv:1|ack_delay:753148|first_ack_range:1|largest_pkt_recv_time:1757677400184692|
[2025/09/12 11:43:20 937846] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 11:43:20 937853] [debug] |scid:3a08903b3a685a04|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:43:20 937859] [debug] |scid:3a08903b3a685a04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:20 937868] [debug] |scid:3a08903b3a685a04|xqc_path_get_perf_class|conn:0000558077AAB35C|path_id:0|path_srtt:37082|min_srtt:37082|path_bw:34803|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:20 937875] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558077AAB35C|path_id:0|path_srtt:37082|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:20 937882] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:43:20 937888] [debug] |scid:3a08903b3a685a04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 937895] [debug] |scid:3a08903b3a685a04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 937902] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:20 937908] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:20 937961] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:0|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757677400937919|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 937971] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:0|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:20 937985] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:20 937991] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|srtt:37082|rtt_var:18881|pto_duration:112606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:20 937997] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:20 938003] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:20 938009] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:20 938015] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:1757677401050525|now:1757677400937991|interv:112534|
[2025/09/12 11:43:20 938021] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:1|expire:1757677401050525|now:1757677400937991|interval:112534|pto_count:0|srtt:37082
[2025/09/12 11:43:20 938028] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:72|
[2025/09/12 11:43:20 938035] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:51|pkt_type:INIT|frame:ACK |
[2025/09/12 11:43:20 938043] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:20 938077] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:72|now:1757677400938054|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 938087] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|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 11:43:20 938095] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 11:43:20 938101] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:72|
[2025/09/12 11:43:20 938109] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:20 938116] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:20 938152] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:1|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:72|now:1757677400938126|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 938158] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:20 938165] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677400210549|
[2025/09/12 11:43:20 938172] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677400210549|
[2025/09/12 11:43:20 938178] [debug] |xqc_engine_wakeup_after|wakeup:1757677400210549|now:1757677400938178|diff:18446744073708823987|
[2025/09/12 11:43:20 938184] [debug] |xqc_engine_main_logic|END|now:1757677400937031|
[2025/09/12 11:43:20 938193] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400938193|
[2025/09/12 11:43:20 938199] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677400210549|pq_index:0|
[2025/09/12 11:43:20 938205] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400937031|
[2025/09/12 11:43:20 938213] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|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:1757677400938212|
[2025/09/12 11:43:20 938225] [debug] |scid:3a08903b3a685a04|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677400210549|now:1757677400938212|
[2025/09/12 11:43:20 938229] [debug] |scid:3a08903b3a685a04|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:43:20 938233] [debug] |scid:3a08903b3a685a04|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677400210549|now:1757677400938212|
[2025/09/12 11:43:20 938237] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:20 938242] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|largest_recv:5|ack_delay:752693|first_ack_range:0|largest_pkt_recv_time:1757677400185549|
[2025/09/12 11:43:20 938246] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 11:43:20 938250] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:43:20 938254] [debug] |scid:3a08903b3a685a04|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:0|frame_largest_recv:5|
[2025/09/12 11:43:20 938258] [debug] |scid:3a08903b3a685a04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:20 938263] [debug] |scid:3a08903b3a685a04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 938267] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:20 938272] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1757677401351089|current_time:1757677400938271|
[2025/09/12 11:43:20 938276] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:20 938304] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:3|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757677400938283|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 938309] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:3|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:20 938315] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677401050525|
[2025/09/12 11:43:20 938322] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677401050525|
[2025/09/12 11:43:20 938328] [debug] |xqc_engine_wakeup_after|wakeup:1757677401050525|now:1757677400938328|diff:112197|
[2025/09/12 11:43:20 938335] [debug] |xqc_engine_main_logic|END|now:1757677400938212|
[2025/09/12 11:43:20 969416] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:30|state:ESTABED|recv_time:1757677400969412|
[2025/09/12 11:43:20 969449] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 969466] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 11:43:20 969475] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 11:43:20 969490] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 11:43:20 969500] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:1e|
[2025/09/12 11:43:20 969509] [info] |scid:3a08903b3a685a04|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000558077AAB35C|
[2025/09/12 11:43:20 969521] [debug] |scid:3a08903b3a685a04|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:20 969530] [info] |scid:3a08903b3a685a04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:43:20 969537] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558077AAB35C|path:0|
[2025/09/12 11:43:20 969560] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:20 969568] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:ACK_01RTT|expire:1757677400994412|now:1757677400969412|interv:25000|
[2025/09/12 11:43:20 969578] [debug] |scid:3a08903b3a685a04|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400969412|max_ack_delay:25000|
[2025/09/12 11:43:20 969586] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 11:43:20 969593] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:6|frame:HANDSHAKE_DONE |recv_time:1757677400969412|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 969602] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520969412|now:1757677400969412|interv:120000000|
[2025/09/12 11:43:20 969610] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520969412|now:1757677400969412|interv:120000000|
[2025/09/12 11:43:20 969618] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677401050525|pq_index:0|
[2025/09/12 11:43:20 969627] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400938212|
[2025/09/12 11:43:20 969636] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400969636|
[2025/09/12 11:43:20 969646] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400969644|
[2025/09/12 11:43:20 969682] [debug] |scid:3a08903b3a685a04|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6a48ac9082ec176c|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 11:43:20 969699] [debug] |scid:3a08903b3a685a04|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:92e16a52a36cfd7a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 11:43:20 969711] [debug] |scid:3a08903b3a685a04|xqc_path_get_perf_class|conn:0000558077AAB35C|path_id:0|path_srtt:37082|min_srtt:37082|path_bw:34803|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:20 969720] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558077AAB35C|path_id:0|path_srtt:37082|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:20 969730] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:43:20 969739] [debug] |scid:3a08903b3a685a04|xqc_path_get_perf_class|conn:0000558077AAB35C|path_id:0|path_srtt:37082|min_srtt:37082|path_bw:34803|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:20 969747] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558077AAB35C|path_id:0|path_srtt:37082|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:20 969755] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:43:20 969765] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:20 969775] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:20 969848] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677400969789|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 969868] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:20 969875] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:20 969883] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|srtt:37082|rtt_var:18881|pto_duration:112606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:20 969891] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:20 969898] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:20 969903] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:43:20 969910] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:1757677401107395|now:1757677400969883|interv:137512|
[2025/09/12 11:43:20 969917] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:2|expire:1757677401107395|now:1757677400969883|interval:137512|pto_count:0|srtt:37082
[2025/09/12 11:43:20 969925] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:45|
[2025/09/12 11:43:20 969933] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:20 969940] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:20 969980] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757677400969949|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 969990] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:20 969996] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 11:43:20 970003] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|srtt:37082|rtt_var:18881|pto_duration:112606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:20 970009] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:20 970015] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:20 970020] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_pto_time_and_space|conn:0000558077AAB35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:43:20 970024] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:LOSS_DETECTION|expire:1757677401107555|now:1757677400970002|interv:137553|
[2025/09/12 11:43:20 970028] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558077AAB35C|path:0|pns:2|expire:1757677401107555|now:1757677400970002|interval:137553|pto_count:0|srtt:37082
[2025/09/12 11:43:20 970033] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:90|
[2025/09/12 11:43:20 970038] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677400994412|
[2025/09/12 11:43:20 970043] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677400994412|
[2025/09/12 11:43:20 970046] [debug] |xqc_engine_wakeup_after|wakeup:1757677400994412|now:1757677400970046|diff:24366|
[2025/09/12 11:43:20 970057] [debug] |xqc_engine_main_logic|END|now:1757677400969644|
[2025/09/12 11:43:20 970069] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:290|state:ESTABED|recv_time:1757677400970068|
[2025/09/12 11:43:20 970076] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 970085] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 11:43:20 970089] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 11:43:20 970096] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 11:43:20 970100] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:20 970105] [debug] |scid:3a08903b3a685a04|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:43:20 970110] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677400994412|pq_index:0|
[2025/09/12 11:43:20 970114] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400969644|
[2025/09/12 11:43:20 970118] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_frame|level:3|
[2025/09/12 11:43:20 970123] [debug] |scid:3a08903b3a685a04|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:43:20 970127] [debug] |scid:3a08903b3a685a04|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:43:20 970343] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:20 970353] [debug] |scid:3a08903b3a685a04|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:43:20 970375] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 11:43:20 970380] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO |recv_time:1757677400970068|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 970385] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520970068|now:1757677400970068|interv:120000000|
[2025/09/12 11:43:20 970390] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520970068|now:1757677400970068|interv:120000000|
[2025/09/12 11:43:20 970394] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400970394|
[2025/09/12 11:43:20 970399] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400970398|
[2025/09/12 11:43:20 970404] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:20 970409] [debug] |scid:3a08903b3a685a04|xqc_process_crypto_write_streams|
[2025/09/12 11:43:20 970415] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:43:20 970422] [debug] |scid:3a08903b3a685a04|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:20 970430] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|largest_recv:7|ack_delay:362|first_ack_range:2|largest_pkt_recv_time:1757677400970068|
[2025/09/12 11:43:20 970436] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 11:43:20 970440] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:43:20 970444] [debug] |scid:3a08903b3a685a04|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 11:43:20 970453] [debug] |scid:3a08903b3a685a04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:20 970458] [debug] |scid:3a08903b3a685a04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 970463] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:20 970467] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:43:20 970498] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677400970474|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 970508] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:20 970515] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677401107555|
[2025/09/12 11:43:20 970522] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677401107555|
[2025/09/12 11:43:20 970528] [debug] |xqc_engine_wakeup_after|wakeup:1757677401107555|now:1757677400970528|diff:137027|
[2025/09/12 11:43:20 970536] [debug] |xqc_engine_main_logic|END|now:1757677400970398|
[2025/09/12 11:43:20 970544] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:55|state:ESTABED|recv_time:1757677400970543|
[2025/09/12 11:43:20 970550] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 11:43:20 970556] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:20 970559] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:20 970565] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:43:20 970569] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:20 970575] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:43:20 970579] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:55|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757677400970543|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 970584] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520970543|now:1757677400970543|interv:120000000|
[2025/09/12 11:43:20 970588] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520970543|now:1757677400970543|interv:120000000|
[2025/09/12 11:43:20 970592] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677401107555|pq_index:0|
[2025/09/12 11:43:20 970596] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400970398|
[2025/09/12 11:43:20 970600] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400970600|
[2025/09/12 11:43:20 970604] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400970604|
[2025/09/12 11:43:20 970610] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677401107555|
[2025/09/12 11:43:20 970614] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677401107555|
[2025/09/12 11:43:20 970618] [debug] |xqc_engine_wakeup_after|wakeup:1757677401107555|now:1757677400970618|diff:136937|
[2025/09/12 11:43:20 970622] [debug] |xqc_engine_main_logic|END|now:1757677400970604|
[2025/09/12 11:43:20 970628] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:61|state:ESTABED|recv_time:1757677400970628|
[2025/09/12 11:43:20 970637] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 970642] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 11:43:20 970646] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 11:43:20 970651] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 11:43:20 970655] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:20 970659] [debug] |scid:3a08903b3a685a04|xqc_process_new_conn_id_frame|new_conn_id|3296d3bc1e46f2b93b9eeb2a|sr_token:96e8823e29984294551b2b3f0f3e35c9
[2025/09/12 11:43:20 970666] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:ACK_01RTT|expire:1757677400995628|now:1757677400970628|interv:25000|
[2025/09/12 11:43:20 970671] [debug] |scid:3a08903b3a685a04|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400970628|max_ack_delay:25000|
[2025/09/12 11:43:20 970676] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 11:43:20 970680] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757677400970628|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 970684] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520970628|now:1757677400970628|interv:120000000|
[2025/09/12 11:43:20 970688] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520970628|now:1757677400970628|interv:120000000|
[2025/09/12 11:43:20 970692] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677401107555|pq_index:0|
[2025/09/12 11:43:20 970696] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400970604|
[2025/09/12 11:43:20 970700] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400970700|
[2025/09/12 11:43:20 970705] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400970704|
[2025/09/12 11:43:20 970710] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677400995628|
[2025/09/12 11:43:20 970714] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677400995628|
[2025/09/12 11:43:20 970717] [debug] |xqc_engine_wakeup_after|wakeup:1757677400995628|now:1757677400970717|diff:24911|
[2025/09/12 11:43:20 970721] [debug] |xqc_engine_main_logic|END|now:1757677400970704|
[2025/09/12 11:43:20 970728] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:61|state:ESTABED|recv_time:1757677400970727|
[2025/09/12 11:43:20 970732] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:20 970736] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 11:43:20 970740] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 11:43:20 970744] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 11:43:20 970748] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:20 970752] [debug] |scid:3a08903b3a685a04|xqc_process_new_conn_id_frame|new_conn_id|bfe78e0239de1ed9fc19d521|sr_token:a62c6df71439bad6114e4513823da8e1
[2025/09/12 11:43:20 970757] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:20 970762] [debug] |scid:3a08903b3a685a04|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 HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:43:20 970769] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 11:43:20 970774] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID |recv_time:1757677400970727|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:20 970778] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677520970727|now:1757677400970727|interv:120000000|
[2025/09/12 11:43:20 970782] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677520970727|now:1757677400970727|interv:120000000|
[2025/09/12 11:43:20 970786] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677400995628|pq_index:0|
[2025/09/12 11:43:20 970790] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400970704|
[2025/09/12 11:43:20 970793] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400970793|
[2025/09/12 11:43:20 970798] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677400970797|
[2025/09/12 11:43:20 970803] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|largest_recv:9|ack_delay:76|first_ack_range:4|largest_pkt_recv_time:1757677400970727|
[2025/09/12 11:43:20 970807] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:9|low:5|pkt_pns:2|
[2025/09/12 11:43:20 970811] [debug] |scid:3a08903b3a685a04|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:43:20 970815] [debug] |scid:3a08903b3a685a04|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 11:43:20 970819] [debug] |scid:3a08903b3a685a04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:20 970823] [debug] |scid:3a08903b3a685a04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 970828] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:20 970832] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 11:43:20 970859] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677400970837|stream_id:0|stream_offset:0|
[2025/09/12 11:43:20 970869] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:20 970876] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677401107555|
[2025/09/12 11:43:20 970882] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677401107555|
[2025/09/12 11:43:20 970889] [debug] |xqc_engine_wakeup_after|wakeup:1757677401107555|now:1757677400970888|diff:136667|
[2025/09/12 11:43:20 970894] [debug] |xqc_engine_main_logic|END|now:1757677400970797|
[2025/09/12 11:43:20 970899] [debug] |xqc_engine_main_logic|BEGIN|now:1757677400970899|
[2025/09/12 11:43:20 970903] [debug] |xqc_engine_wakeup_after|wakeup:1757677401107555|now:1757677400970903|diff:136652|
[2025/09/12 11:43:20 970907] [debug] |xqc_engine_main_logic|END|now:1757677400970899|
[2025/09/12 11:43:21 000921] [info] |xqc_engine_packet_process|==>|conn:0000558077AAB35C|size:36|state:ESTABED|recv_time:1757677401000917|
[2025/09/12 11:43:21 000972] [debug] |scid:3a08903b3a685a04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a08903b3a685a04|spin_bit:1|
[2025/09/12 11:43:21 000989] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 11:43:21 000996] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 11:43:21 001007] [debug] |scid:3a08903b3a685a04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 11:43:21 001014] [debug] |scid:3a08903b3a685a04|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:21 001024] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|conn:0000558077AAB35C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/09/12 11:43:21 001033] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1234|prior_time:1757677400969789|is_app_limited:0|send_elapse:0|ack_elapse:31128|ctl_first_sent_time:1757677400969789|lagest_ack_time:1757677401000917|curr_delivered:1279|
[2025/09/12 11:43:21 001040] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_sent_time_update:1757677400969789|
[2025/09/12 11:43:21 001048] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:43:21 001055] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|conn:0000558077AAB35C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 11:43:21 001062] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1234|prior_time:1757677400969789|is_app_limited:0|send_elapse:0|ack_elapse:31128|ctl_first_sent_time:1757677400969789|lagest_ack_time:1757677401000917|curr_delivered:1324|
[2025/09/12 11:43:21 001068] [debug] |scid:3a08903b3a685a04|xqc_update_sample|sampler_sent_time_update:1757677400969949|
[2025/09/12 11:43:21 001075] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 11:43:21 001080] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_rtt|before update rtt|conn:0000558077AAB35C|srtt:37082|rttvar:18881|minrtt:34020|latest_rtt:30968|ack_delay:104|
[2025/09/12 11:43:21 001088] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_update_rtt|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821 |after update rtt|conn:0000558077AAB35C|srtt:36305|rttvar:15715|minrtt:30968|latest_rtt:30968|ack_delay:104|
[2025/09/12 11:43:21 001095] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 11:43:21 001102] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/09/12 11:43:21 001107] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:21 001112] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558077AAB35C|path:0|
[2025/09/12 11:43:21 001118] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:21 001124] [debug] |scid:3a08903b3a685a04|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31128, delivered 90|rate 2891|lost 0|
[2025/09/12 11:43:21 001130] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 11:43:21 001136] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2891) in round 2|
[2025/09/12 11:43:21 001142] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_min_rtt|probertt expire|rtt:30968, old_rtt:34020|
[2025/09/12 11:43:21 001147] [debug] |scid:3a08903b3a685a04|xqc_bbr_update_min_rtt|minrtt expire|rtt:30968, old_rtt:34020|
[2025/09/12 11:43:21 001153] [debug] |scid:3a08903b3a685a04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 11:43:21 001166] [debug] |scid:3a08903b3a685a04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:90|po_sent_time:1757677400969949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/09/12 11:43:21 001171] [debug] |scid:3a08903b3a685a04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:90|po_sent_time:1757677400969949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/09/12 11:43:21 001176] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_ack_received|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821 |bbr on ack|mode:0|pacing_rate:11690609|bw:34803|cwnd:139180|full_bw_reached:0|inflight:0|srtt:36305|latest_rtt:30968|min_rtt:30968|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:21 001182] [debug] |scid:3a08903b3a685a04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 11:43:21 001187] [info] |scid:3a08903b3a685a04|xqc_conn_on_pkt_processed|====>|conn:0000558077AAB35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757677401000917|dcid:3a08903b3a685a04|dcid_seq:0|
[2025/09/12 11:43:21 001193] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:PATH_IDLE|expire:1757677521000917|now:1757677401000917|interv:120000000|
[2025/09/12 11:43:21 001198] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_IDLE|expire:1757677521000917|now:1757677401000917|interv:120000000|
[2025/09/12 11:43:21 001202] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677401107555|pq_index:0|
[2025/09/12 11:43:21 001207] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677400970797|
[2025/09/12 11:43:21 001211] [debug] |xqc_engine_main_logic|BEGIN|now:1757677401001211|
[2025/09/12 11:43:21 001217] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677401001215|
[2025/09/12 11:43:21 001226] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677401350595|
[2025/09/12 11:43:21 001230] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677401350595|
[2025/09/12 11:43:21 001234] [debug] |xqc_engine_wakeup_after|wakeup:1757677401350595|now:1757677401001234|diff:349361|
[2025/09/12 11:43:21 001239] [debug] |xqc_engine_main_logic|END|now:1757677401001215|
[2025/09/12 11:43:21 001245] [debug] |xqc_engine_main_logic|BEGIN|now:1757677401001245|
[2025/09/12 11:43:21 001249] [debug] |xqc_engine_wakeup_after|wakeup:1757677401350595|now:1757677401001249|diff:349346|
[2025/09/12 11:43:21 001253] [debug] |xqc_engine_main_logic|END|now:1757677401001245|
[2025/09/12 11:43:21 350667] [debug] |xqc_engine_main_logic|BEGIN|now:1757677401350666|
[2025/09/12 11:43:21 350696] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677401350595|pq_index:0|
[2025/09/12 11:43:21 350702] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677401001215|
[2025/09/12 11:43:21 350708] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677401350706|
[2025/09/12 11:43:21 350714] [debug] |scid:3a08903b3a685a04|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677401350595|now:1757677401350706|
[2025/09/12 11:43:21 350719] [debug] |scid:3a08903b3a685a04|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:43:21 350734] [debug] |scid:3a08903b3a685a04|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:43:21 350761] [info] |scid:3a08903b3a685a04|xqc_conn_close|conn:0000558077AAB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:43:21 350767] [debug] |scid:3a08903b3a685a04|xqc_timer_set|type:CONN_DRAINING|expire:1757677401723262|now:1757677401350767|interv:372495|
[2025/09/12 11:43:21 350772] [debug] |scid:3a08903b3a685a04|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 11:43:21 350777] [debug] |scid:3a08903b3a685a04|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:43:21 350781] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:21 350785] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:21 350788] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:21 350792] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:21 350796] [info] |scid:3a08903b3a685a04|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:43:21 350804] [debug] |scid:3a08903b3a685a04|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:43:21 350822] [stats] |scid:3a08903b3a685a04|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:1757677400150911|wrt_delay:22|snd_delay:99|finwrt_delay:22|finsnd_delay:99|finrcv_delay:786698|finread_delay:786862|all_acked_delay:786779|firstfinack_dely:786774|close_delay:786866|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821|path_info:mp is not supported in connection scid:3a08903b3a685a04|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 11:43:21 350832] [debug] |scid:3a08903b3a685a04|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677401350595|now:1757677401350706|
[2025/09/12 11:43:21 350838] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:43:21 350846] [debug] |scid:3a08903b3a685a04|xqc_path_get_perf_class|conn:0000558077AAB35C|path_id:0|path_srtt:36305|min_srtt:36305|path_bw:34803|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:21 350853] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558077AAB35C|path_id:0|path_srtt:36305|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:21 350860] [debug] |scid:3a08903b3a685a04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 11:43:21 350868] [debug] |scid:3a08903b3a685a04|xqc_check_acked_or_dropped_pkt|conn:0000558077AAB35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:43:21 350876] [debug] |scid:3a08903b3a685a04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:43:21 350970] [info] |scid:3a08903b3a685a04|xqc_send_packet_with_pn|<==|conn:0000558077AAB35C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677401350897|stream_id:0|stream_offset:0|
[2025/09/12 11:43:21 350980] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_on_packet_sent|conn:0000558077AAB35C|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 11:43:21 350989] [debug] |scid:3a08903b3a685a04|xqc_conn_next_wakeup_time|wakeup_time:1757677401723262|
[2025/09/12 11:43:21 351000] [debug] |scid:3a08903b3a685a04|xqc_engine_add_wakeup_queue|next_tick_time:1757677401723262|
[2025/09/12 11:43:21 351006] [debug] |xqc_engine_wakeup_after|wakeup:1757677401723262|now:1757677401351006|diff:372256|
[2025/09/12 11:43:21 351012] [debug] |xqc_engine_main_logic|END|now:1757677401350706|
[2025/09/12 11:43:21 723787] [debug] |xqc_engine_main_logic|BEGIN|now:1757677401723786|
[2025/09/12 11:43:21 723822] [debug] |scid:3a08903b3a685a04|xqc_engine_remove_wakeup_queue|next_tick_time:1757677401723262|pq_index:0|
[2025/09/12 11:43:21 723827] [debug] |scid:3a08903b3a685a04|xqc_engine_add_active_queue|last_ticked_time:1757677401350706|
[2025/09/12 11:43:21 723833] [debug] |scid:3a08903b3a685a04|xqc_engine_process_conn|conn:0000558077AAB35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677401723831|
[2025/09/12 11:43:21 723839] [debug] |scid:3a08903b3a685a04|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677401723262|now:1757677401723831|
[2025/09/12 11:43:21 723844] [debug] |scid:3a08903b3a685a04|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677401723262|now:1757677401723831|
[2025/09/12 11:43:21 723848] [debug] |scid:3a08903b3a685a04|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:43:21 723853] [info] |xqc_engine_main_logic|conn:0000558077AAB35C|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821|conn_state:13|next_tick_time:1757677401723262
[2025/09/12 11:43:21 723866] [report] |scid:3a08903b3a685a04|xqc_conn_destroy|0000558077AAB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787682|first_send_delay:1166|conn_persist:1574094|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-34141-3a08903b3a685a04 p-193.167.100.100-443-d4f87d6bd5bb5821|hsk_recv:34805|close_recv:0|close_send:1201125|last_recv:851145|last_send:1201125|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,11,16,12,17,0,1024,i96,4,27,36,4,10,851,0,4,52,61,4000,8,820,0,4,52,61,4000,9,820,0,4,24,4,7,821,4,21,40000,8,1201,4,24,4,6,820,0-2,0-2,0-0,0-0,0-0,0-36,0-2893,0-3160,0-6,0-12,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|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 11:43:21 723922] [debug] |scid:3a08903b3a685a04|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:43:21 723930] [debug] |scid:3a08903b3a685a04|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:43:21 723934] [debug] |scid:3a08903b3a685a04|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:43:21 723938] [debug] |scid:3a08903b3a685a04|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:43:21 724017] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:43:21 724026] [debug] |xqc_engine_main_logic|END|now:1757677401723831|
[2025/09/12 11:43:21 726168] [debug] |xqc_engine_destroy|begin|