[2025/04/30 18:37:41 398436] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:37:41 398470] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:37:41 398478] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:37:41 398482] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:37:41 398486] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:37:41 398494] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:37:41 398498] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:37:41 398502] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:37:41 398506] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:37:41 398628] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381398627|now:1746038261398627|interv:120000000|
[2025/04/30 18:37:41 398661] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381398660|now:1746038261398660|interv:120000000|
[2025/04/30 18:37:41 398670] [debug] |xqc_path_create|path:0|dcid:94d4eaffac5ec7df|scid:6948f64aa813ab3a|create_path_count:1|
[2025/04/30 18:37:41 398678] [debug] |scid:6948f64aa813ab3a|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|
[2025/04/30 18:37:41 398685] [debug] |xqc_path_init|path:0|dcid:94d4eaffac5ec7df|scid:6948f64aa813ab3a|state:2|
[2025/04/30 18:37:41 398691] [debug] |scid:6948f64aa813ab3a|xqc_conn_create|success|scid:6948f64aa813ab3a|dcid:94d4eaffac5ec7df|conn:000055BA53B6235C|
[2025/04/30 18:37:41 398697] [debug] |scid:6948f64aa813ab3a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:37:41 398710] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:37:41 399460] [debug] |scid:6948f64aa813ab3a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:37:41 399468] [debug] |scid:6948f64aa813ab3a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:41 399475] [debug] |scid:6948f64aa813ab3a|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:41 399480] [debug] |scid:6948f64aa813ab3a|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|
[2025/04/30 18:37:41 399487] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038261399486|
[2025/04/30 18:37:41 399493] [debug] |scid:6948f64aa813ab3a|xqc_process_crypto_write_streams|
[2025/04/30 18:37:41 399497] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:41 399505] [info] |scid:6948f64aa813ab3a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038261399505|
[2025/04/30 18:37:41 399511] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:37:41 399518] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:41 399523] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|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|
[2025/04/30 18:37:41 399528] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:37:41 399534] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:37:41 399539] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:41 399637] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038261399554|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 399645] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|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|
[2025/04/30 18:37:41 399650] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:41 399655] [debug] |scid:6948f64aa813ab3a|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:26|
[2025/04/30 18:37:41 399661] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:41 399667] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 399674] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:41 399679] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038262149554|now:1746038261399654|interv:749900|
[2025/04/30 18:37:41 399684] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:0|expire:1746038262149554|now:1746038261399654|interval:749900|pto_count:0|srtt:250000
[2025/04/30 18:37:41 399691] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:37:41 399698] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038262149554|
[2025/04/30 18:37:41 399703] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_active_queue|last_ticked_time:1746038261399486|pd_index:0|
[2025/04/30 18:37:41 399708] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038262149554|
[2025/04/30 18:37:41 399713] [debug] |xqc_engine_wakeup_after|wakeup:1746038262149554|now:1746038261399713|diff:749841|
[2025/04/30 18:37:41 399719] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:41 399789] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038262149554|pq_index:0|
[2025/04/30 18:37:41 399795] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261399486|
[2025/04/30 18:37:41 399801] [debug] |scid:6948f64aa813ab3a|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|
[2025/04/30 18:37:41 399806] [debug] |scid:6948f64aa813ab3a|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:37:41 399818] [debug] |scid:6948f64aa813ab3a|xqc_stream_buff_data|size:17|
[2025/04/30 18:37:41 399826] [info] |scid:6948f64aa813ab3a|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:000055BA53B6235C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:37:41 399836] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038261399835|
[2025/04/30 18:37:41 399844] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:41 399852] [debug] |scid:6948f64aa813ab3a|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:000055BA53B6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:41 399859] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|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|
[2025/04/30 18:37:41 399873] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:41 399881] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:41 399888] [debug] |scid:6948f64aa813ab3a|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:000055BA53B6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:41 399894] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 399901] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:41 399941] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038261399909|stream_id:0|stream_offset:17|
[2025/04/30 18:37:41 399950] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|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|
[2025/04/30 18:37:41 399957] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:37:41 399964] [debug] |scid:6948f64aa813ab3a|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:26|
[2025/04/30 18:37:41 399971] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:41 399978] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 399984] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:41 399990] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:41 399997] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038262149554|now:1746038261399964|interv:749590|
[2025/04/30 18:37:41 400004] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:0|expire:1746038262149554|now:1746038261399964|interval:749590|pto_count:0|srtt:250000
[2025/04/30 18:37:41 400011] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:41 400018] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038262149554|
[2025/04/30 18:37:41 400022] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_active_queue|last_ticked_time:1746038261399835|pd_index:0|
[2025/04/30 18:37:41 400026] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038262149554|
[2025/04/30 18:37:41 400030] [debug] |xqc_engine_wakeup_after|wakeup:1746038262149554|now:1746038261400030|diff:749524|
[2025/04/30 18:37:41 400035] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:41 432748] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:1200|state:C_INITIAL_SENT|recv_time:1746038261432746|
[2025/04/30 18:37:41 432766] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:41 432773] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 18:37:41 432783] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:41 432790] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:41 432799] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:37:41 432806] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 432829] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|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|
[2025/04/30 18:37:41 432838] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746038261399554|is_app_limited:1|send_elapse:0|ack_elapse:33192|ctl_first_sent_time:1746038261399554|lagest_ack_time:1746038261432746|curr_delivered:1184|
[2025/04/30 18:37:41 432846] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261399554|
[2025/04/30 18:37:41 432853] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:41 432859] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA53B6235C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33192|ack_delay:16|
[2025/04/30 18:37:41 432869] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |after update rtt|conn:000055BA53B6235C|srtt:33192|rttvar:16596|minrtt:33192|latest_rtt:33192|ack_delay:16|
[2025/04/30 18:37:41 432875] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:41 432880] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:41 432884] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:33192|rtt_var:16596|pto_duration:99576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 432888] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 432893] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 432896] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:41 432900] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:41 432904] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038261432884|interv:18444998035448118731|
[2025/04/30 18:37:41 432908] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:0|expire:18446744073709551615|now:1746038261432884|interval:18444998035448118731|pto_count:0|srtt:33192
[2025/04/30 18:37:41 432913] [debug] |scid:6948f64aa813ab3a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33192, delivered 1184|rate 35671|lost 0|
[2025/04/30 18:37:41 432918] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:37:41 432922] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35671) in round 1|
[2025/04/30 18:37:41 432926] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|probertt expire|rtt:33192, old_rtt:2147483647|
[2025/04/30 18:37:41 432930] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|minrtt expire|rtt:33192, old_rtt:2147483647|
[2025/04/30 18:37:41 432934] [debug] |scid:6948f64aa813ab3a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:37:41 432938] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038261399554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:41 432943] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038261399554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:41 432952] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |bbr on ack|mode:0|pacing_rate:11982239|bw:35671|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33192|latest_rtt:33192|min_rtt:33192|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:41 432957] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:41 432962] [debug] |scid:6948f64aa813ab3a|xqc_process_crypto_frame|level:0|
[2025/04/30 18:37:41 432967] [debug] |scid:6948f64aa813ab3a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:37:41 432971] [debug] |scid:6948f64aa813ab3a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:37:41 433230] [debug] |scid:6948f64aa813ab3a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:41 433236] [debug] |scid:6948f64aa813ab3a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:41 433240] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038262149554|pq_index:0|
[2025/04/30 18:37:41 433245] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261399835|
[2025/04/30 18:37:41 433250] [info] |scid:6948f64aa813ab3a|xqc_conn_confirm_cid|dcid change|ori:94d4eaffac5ec7df|new:bbed32d7d10fd42d8c|
[2025/04/30 18:37:41 433255] [info] |scid:6948f64aa813ab3a|xqc_conn_addr_validated|Address Validated|conn:000055BA53B6235C|role:0|
[2025/04/30 18:37:41 433260] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:41 433265] [debug] |scid:6948f64aa813ab3a|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|
[2025/04/30 18:37:41 433269] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:37:41 433274] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746038261432746|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 433279] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_handshake|success|Length:989|
[2025/04/30 18:37:41 433284] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:41 433288] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:41 433294] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:37:41 433298] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:41 433331] [debug] |scid:6948f64aa813ab3a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:37:41 433339] [debug] |scid:6948f64aa813ab3a|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:41 433343] [debug] |scid:6948f64aa813ab3a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:41 433347] [debug] |scid:6948f64aa813ab3a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:37:41 433398] [debug] |scid:6948f64aa813ab3a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:41 433404] [info] |scid:6948f64aa813ab3a|xqc_conn_tls_transport_params_cb|store sr_token with cid: 94d4eaffac5ec7df|token:28b9effe49babd56e201fea4916c3465
[2025/04/30 18:37:41 433409] [debug] |scid:6948f64aa813ab3a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:37:41 433413] [warn] |scid:6948f64aa813ab3a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:37:41 433579] [debug] |scid:6948f64aa813ab3a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:37:41 433586] [debug] |scid:6948f64aa813ab3a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:37:41 433595] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:41 433599] [debug] |scid:6948f64aa813ab3a|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:41 433605] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:41 433610] [debug] |scid:6948f64aa813ab3a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:37:41 433615] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:37:41 433619] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:1015|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746038261432746|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 433624] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381432746|now:1746038261432746|interv:120000000|
[2025/04/30 18:37:41 433628] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381432746|now:1746038261432746|interv:120000000|
[2025/04/30 18:37:41 433633] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261433633|
[2025/04/30 18:37:41 433637] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038261433637|
[2025/04/30 18:37:41 433642] [info] |scid:6948f64aa813ab3a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:37:41 433646] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:37:41 433651] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:41 433655] [debug] |scid:6948f64aa813ab3a|xqc_process_crypto_write_streams|
[2025/04/30 18:37:41 433658] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:41 433662] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:41 433666] [debug] |scid:6948f64aa813ab3a|xqc_process_crypto_write_streams|
[2025/04/30 18:37:41 433670] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:41 433675] [info] |scid:6948f64aa813ab3a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038261433675|
[2025/04/30 18:37:41 433679] [debug] |scid:6948f64aa813ab3a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BA53B6235C|
[2025/04/30 18:37:41 433684] [info] |scid:6948f64aa813ab3a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:37:41 433688] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:33192|rtt_var:16596|pto_duration:99576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 433693] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 433698] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 433704] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:41 433709] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:41 433715] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038261433688|interv:18444998035448117927|
[2025/04/30 18:37:41 433721] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:0|expire:18446744073709551615|now:1746038261433688|interval:18444998035448117927|pto_count:0|srtt:33192
[2025/04/30 18:37:41 433732] [debug] |scid:6948f64aa813ab3a|xqc_conn_early_data_accept|accept|
[2025/04/30 18:37:41 433737] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:37:41 433743] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:0|ack_delay:996|first_ack_range:0|largest_pkt_recv_time:1746038261432746|
[2025/04/30 18:37:41 433747] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:37:41 433751] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:37:41 433756] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:37:41 433760] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:1|ack_delay:1014|first_ack_range:0|largest_pkt_recv_time:1746038261432746|
[2025/04/30 18:37:41 433764] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:37:41 433768] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:37:41 433772] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:41 433777] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:33192|min_srtt:33192|path_bw:35671|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:41 433782] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:33192|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 433786] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:37:41 433791] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 433795] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 433800] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:37:41 433805] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:41 433843] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038261433812|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 433853] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 433861] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:41 433867] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:33192|rtt_var:16596|pto_duration:99576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 433874] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 433880] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:41 433884] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:41 433888] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:41 433892] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261533388|now:1746038261433867|interv:99521|
[2025/04/30 18:37:41 433900] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:1|expire:1746038261533388|now:1746038261433867|interval:99521|pto_count:0|srtt:33192
[2025/04/30 18:37:41 433905] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:41 433910] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:37:41 433915] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:41 433946] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038261433921|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 433956] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|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|
[2025/04/30 18:37:41 433963] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:37:41 433969] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:41 433977] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:41 433981] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:41 434009] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038261433987|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 434019] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 434027] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261533388|
[2025/04/30 18:37:41 434033] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261533388|
[2025/04/30 18:37:41 434039] [debug] |xqc_engine_wakeup_after|wakeup:1746038261533388|now:1746038261434039|diff:99349|
[2025/04/30 18:37:41 434043] [debug] |xqc_engine_main_logic|END|now:1746038261433637|
[2025/04/30 18:37:41 434049] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261434049|
[2025/04/30 18:37:41 434053] [debug] |xqc_engine_wakeup_after|wakeup:1746038261533388|now:1746038261434053|diff:99335|
[2025/04/30 18:37:41 434057] [debug] |xqc_engine_main_logic|END|now:1746038261434049|
[2025/04/30 18:37:41 465359] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:1200|state:ESTABED|recv_time:1746038261465358|
[2025/04/30 18:37:41 465394] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6948f64aa813ab3a|spin_bit:0|
[2025/04/30 18:37:41 465403] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:41 465409] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:41 465419] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:37:41 465426] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:1e|
[2025/04/30 18:37:41 465433] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:41 465440] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|new_conn_id|bbedd8d3371b1977bd|sr_token:c5504b05f1b0c4abd54fd97e5287364e
[2025/04/30 18:37:41 465448] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:41 465454] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|new_conn_id|bbeddbb3b978879296|sr_token:25e06957539763d74112570132f47028
[2025/04/30 18:37:41 465496] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:41 465504] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|new_conn_id|bbed9616afcadb03f0|sr_token:a1429f9d15b113255fb5bcf299dbcd17
[2025/04/30 18:37:41 465512] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:41 465516] [debug] |scid:6948f64aa813ab3a|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:41 465522] [info] |scid:6948f64aa813ab3a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BA53B6235C|
[2025/04/30 18:37:41 465527] [debug] |scid:6948f64aa813ab3a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:37:41 465532] [info] |scid:6948f64aa813ab3a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:37:41 465536] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:33192|rtt_var:16596|pto_duration:99576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 465552] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 465559] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 465565] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:41 465572] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261525485|now:1746038261465536|interv:59949|
[2025/04/30 18:37:41 465576] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261525485|now:1746038261465536|interval:59949|pto_count:0|srtt:33192
[2025/04/30 18:37:41 465582] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:ACK_01RTT|expire:1746038261490358|now:1746038261465358|interv:25000|
[2025/04/30 18:37:41 465587] [debug] |scid:6948f64aa813ab3a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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:1746038261465358|max_ack_delay:25000|
[2025/04/30 18:37:41 465592] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:37:41 465596] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038261465358|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 465602] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381465358|now:1746038261465358|interv:120000000|
[2025/04/30 18:37:41 465606] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381465358|now:1746038261465358|interv:120000000|
[2025/04/30 18:37:41 465610] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261533388|pq_index:0|
[2025/04/30 18:37:41 465614] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261433637|
[2025/04/30 18:37:41 465618] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261465618|
[2025/04/30 18:37:41 465623] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261465622|
[2025/04/30 18:37:41 465637] [debug] |scid:6948f64aa813ab3a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:25018f928b397083|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 18:37:41 465648] [debug] |scid:6948f64aa813ab3a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4638b82791350b98|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 18:37:41 465654] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:33192|min_srtt:33192|path_bw:35671|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:41 465658] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:33192|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 465663] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:41 465668] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:33192|min_srtt:33192|path_bw:35671|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:41 465672] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:33192|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 465677] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:41 465681] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:41 465686] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:41 465723] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:1|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1746038261465694|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 465730] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:1|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 465735] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:41 465742] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:33192|rtt_var:16596|pto_duration:99576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 465749] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 465755] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 465761] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 92|
[2025/04/30 18:37:41 465768] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261591270|now:1746038261465742|interv:125528|
[2025/04/30 18:37:41 465775] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261591270|now:1746038261465742|interval:125528|pto_count:0|srtt:33192
[2025/04/30 18:37:41 465782] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:92|
[2025/04/30 18:37:41 465790] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:41 465797] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:41 465826] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:2|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:92|now:1746038261465803|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 465833] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:2|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 465847] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:92|applimit:1184|
[2025/04/30 18:37:41 465854] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:33192|rtt_var:16596|pto_duration:99576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 465861] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 465868] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 465874] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 134|
[2025/04/30 18:37:41 465881] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261591379|now:1746038261465853|interv:125526|
[2025/04/30 18:37:41 465886] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261591379|now:1746038261465853|interval:125526|pto_count:0|srtt:33192
[2025/04/30 18:37:41 465890] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 18:37:41 465895] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261490358|
[2025/04/30 18:37:41 465900] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261490358|
[2025/04/30 18:37:41 465904] [debug] |xqc_engine_wakeup_after|wakeup:1746038261490358|now:1746038261465904|diff:24454|
[2025/04/30 18:37:41 465908] [debug] |xqc_engine_main_logic|END|now:1746038261465622|
[2025/04/30 18:37:41 465914] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261465914|
[2025/04/30 18:37:41 465918] [debug] |xqc_engine_wakeup_after|wakeup:1746038261490358|now:1746038261465918|diff:24440|
[2025/04/30 18:37:41 465922] [debug] |xqc_engine_main_logic|END|now:1746038261465914|
[2025/04/30 18:37:41 466331] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:1200|state:ESTABED|recv_time:1746038261466330|
[2025/04/30 18:37:41 466344] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6948f64aa813ab3a|spin_bit:0|
[2025/04/30 18:37:41 466351] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:37:41 466355] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:41 466361] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:37:41 466365] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:1|
[2025/04/30 18:37:41 466369] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:41 466373] [debug] |scid:6948f64aa813ab3a|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:41 466390] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 466399] [debug] |scid:6948f64aa813ab3a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:41 466406] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:37:41 466412] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1746038261466330|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 466419] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381466330|now:1746038261466330|interv:120000000|
[2025/04/30 18:37:41 466433] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381466330|now:1746038261466330|interv:120000000|
[2025/04/30 18:37:41 466439] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261490358|pq_index:0|
[2025/04/30 18:37:41 466445] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261465622|
[2025/04/30 18:37:41 466451] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261466451|
[2025/04/30 18:37:41 466459] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261466457|
[2025/04/30 18:37:41 466468] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:3|ack_delay:137|first_ack_range:1|largest_pkt_recv_time:1746038261466330|
[2025/04/30 18:37:41 466473] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 18:37:41 466480] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:37:41 466487] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:41 466494] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 466502] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:41 466508] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:41 466548] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:3|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:134|now:1746038261466518|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 466555] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:3|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 466563] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261591379|
[2025/04/30 18:37:41 466571] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261591379|
[2025/04/30 18:37:41 466577] [debug] |xqc_engine_wakeup_after|wakeup:1746038261591379|now:1746038261466577|diff:124802|
[2025/04/30 18:37:41 466584] [debug] |xqc_engine_main_logic|END|now:1746038261466457|
[2025/04/30 18:37:41 466592] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261466592|
[2025/04/30 18:37:41 466598] [debug] |xqc_engine_wakeup_after|wakeup:1746038261591379|now:1746038261466598|diff:124781|
[2025/04/30 18:37:41 466605] [debug] |xqc_engine_main_logic|END|now:1746038261466592|
[2025/04/30 18:37:41 466659] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:354|state:ESTABED|recv_time:1746038261466658|
[2025/04/30 18:37:41 466670] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6948f64aa813ab3a|spin_bit:0|
[2025/04/30 18:37:41 466678] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:37:41 466685] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:41 466694] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:37:41 466701] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:41 466708] [debug] |scid:6948f64aa813ab3a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:37:41 466714] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261591379|pq_index:0|
[2025/04/30 18:37:41 466721] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261466457|
[2025/04/30 18:37:41 466734] [debug] |scid:6948f64aa813ab3a|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:41 466741] [debug] |scid:6948f64aa813ab3a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:41 466747] [debug] |scid:6948f64aa813ab3a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:37:41 466880] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:ACK_01RTT|expire:1746038261491658|now:1746038261466658|interv:25000|
[2025/04/30 18:37:41 466888] [debug] |scid:6948f64aa813ab3a|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038261466658|max_ack_delay:25000|
[2025/04/30 18:37:41 466893] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:37:41 466897] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1746038261466658|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 466903] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381466658|now:1746038261466658|interv:120000000|
[2025/04/30 18:37:41 466907] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381466658|now:1746038261466658|interv:120000000|
[2025/04/30 18:37:41 466911] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261466911|
[2025/04/30 18:37:41 466916] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261466915|
[2025/04/30 18:37:41 466921] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:41 466925] [debug] |scid:6948f64aa813ab3a|xqc_process_crypto_write_streams|
[2025/04/30 18:37:41 466929] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:37:41 466933] [debug] |scid:6948f64aa813ab3a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:41 466938] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261491658|
[2025/04/30 18:37:41 466942] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261491658|
[2025/04/30 18:37:41 466946] [debug] |xqc_engine_wakeup_after|wakeup:1746038261491658|now:1746038261466946|diff:24712|
[2025/04/30 18:37:41 466951] [debug] |xqc_engine_main_logic|END|now:1746038261466915|
[2025/04/30 18:37:41 466956] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261466956|
[2025/04/30 18:37:41 466960] [debug] |xqc_engine_wakeup_after|wakeup:1746038261491658|now:1746038261466960|diff:24698|
[2025/04/30 18:37:41 466964] [debug] |xqc_engine_main_logic|END|now:1746038261466956|
[2025/04/30 18:37:41 491430] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261491430|
[2025/04/30 18:37:41 491442] [debug] |xqc_engine_wakeup_after|wakeup:1746038261491658|now:1746038261491442|diff:216|
[2025/04/30 18:37:41 491447] [debug] |xqc_engine_main_logic|END|now:1746038261491430|
[2025/04/30 18:37:41 492514] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261492514|
[2025/04/30 18:37:41 492520] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261491658|pq_index:0|
[2025/04/30 18:37:41 492524] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261466915|
[2025/04/30 18:37:41 492530] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261492529|
[2025/04/30 18:37:41 492540] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038261491658|now:1746038261492529|
[2025/04/30 18:37:41 492544] [debug] |scid:6948f64aa813ab3a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:41 492548] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038261491658|now:1746038261492529|
[2025/04/30 18:37:41 492552] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 492558] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:4|ack_delay:25900|first_ack_range:2|largest_pkt_recv_time:1746038261466658|
[2025/04/30 18:37:41 492562] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/04/30 18:37:41 492566] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:37:41 492571] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:41 492575] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 492580] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:41 492585] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:41 492623] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:4|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:134|now:1746038261492593|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 492633] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:4|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 492641] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261591379|
[2025/04/30 18:37:41 492648] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261591379|
[2025/04/30 18:37:41 492654] [debug] |xqc_engine_wakeup_after|wakeup:1746038261591379|now:1746038261492654|diff:98725|
[2025/04/30 18:37:41 492660] [debug] |xqc_engine_main_logic|END|now:1746038261492529|
[2025/04/30 18:37:41 522218] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:35|state:ESTABED|recv_time:1746038261522217|
[2025/04/30 18:37:41 522239] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6948f64aa813ab3a|spin_bit:1|
[2025/04/30 18:37:41 522252] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:37:41 522260] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:41 522270] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:37:41 522278] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 522287] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:2|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:37:41 522297] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:1184|prior_time:1746038261432746|is_app_limited:1|send_elapse:66249|ack_elapse:89471|ctl_first_sent_time:1746038261465803|lagest_ack_time:1746038261522217|curr_delivered:1226|
[2025/04/30 18:37:41 522337] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261465803|
[2025/04/30 18:37:41 522348] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:41 522355] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA53B6235C|srtt:33192|rttvar:16596|minrtt:33192|latest_rtt:56414|ack_delay:25088|
[2025/04/30 18:37:41 522372] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |after update rtt|conn:000055BA53B6235C|srtt:36094|rttvar:18252|minrtt:33192|latest_rtt:56414|ack_delay:25088|
[2025/04/30 18:37:41 522378] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:41 522384] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746038261399909|lost_send_time:1746038261458752|loss_delay:63465|frame:STREAM |repair:128|
[2025/04/30 18:37:41 522390] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038261399909u|
[2025/04/30 18:37:41 522396] [stats] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |lost interval:1746038261522217|lost_count:1|send_count:6|pkt_num:0|po_send_time:1746038261399909|srtt:36094|cwnd:139040|bw:35671|conn_life:123595|now:0|last_lost_time:123595|
[2025/04/30 18:37:41 522402] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 18:37:41 522407] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:41 522412] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261529159|now:1746038261522412|interval:6747|
[2025/04/30 18:37:41 522417] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261529159|now:1746038261522412|interv:6747|
[2025/04/30 18:37:41 522422] [debug] |scid:6948f64aa813ab3a|xqc_generate_sample|sampler: send_elapse 66249, ack_elapse 89471, delivered 42|rate 469|lost 1|
[2025/04/30 18:37:41 522428] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:37:41 522433] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|minrtt expire|rtt:33192, old_rtt:33192|
[2025/04/30 18:37:41 522438] [debug] |scid:6948f64aa813ab3a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:37:41 522443] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:42|po_sent_time:1746038261465803|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 18:37:41 522449] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:42|po_sent_time:1746038261465803|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 18:37:41 522454] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |bbr on ack|mode:0|pacing_rate:11982239|bw:35671|cwnd:139082|full_bw_reached:0|inflight:42|srtt:36094|latest_rtt:56414|min_rtt:33192|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:41 522462] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:37:41 522467] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746038261522217|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 522474] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381522217|now:1746038261522217|interv:120000000|
[2025/04/30 18:37:41 522479] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381522217|now:1746038261522217|interv:120000000|
[2025/04/30 18:37:41 522488] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261591379|pq_index:0|
[2025/04/30 18:37:41 522493] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261492529|
[2025/04/30 18:37:41 522498] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261522498|
[2025/04/30 18:37:41 522504] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261522503|
[2025/04/30 18:37:41 522512] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:36094|min_srtt:36094|path_bw:35671|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:41 522518] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:42|cwnd:139082|conn:000055BA53B6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:41 522524] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:36094|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 522529] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:41 522536] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:41 522541] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:42|cwnd:139082|conn:000055BA53B6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:41 522546] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 522552] [debug] |scid:6948f64aa813ab3a|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055BA53B6235C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:41 522558] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:41 522600] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:5|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42|now:1746038261522566|stream_id:0|stream_offset:17|
[2025/04/30 18:37:41 522608] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:5|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:41 522617] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:0|
[2025/04/30 18:37:41 522625] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261529159|now:1746038261522625|interval:6534|
[2025/04/30 18:37:41 522633] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261529159|now:1746038261522625|interv:6534|
[2025/04/30 18:37:41 522642] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:77|
[2025/04/30 18:37:41 522652] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261529159|
[2025/04/30 18:37:41 522660] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261529159|
[2025/04/30 18:37:41 522668] [debug] |xqc_engine_wakeup_after|wakeup:1746038261529159|now:1746038261522668|diff:6491|
[2025/04/30 18:37:41 522678] [debug] |xqc_engine_main_logic|END|now:1746038261522503|
[2025/04/30 18:37:41 522688] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261522687|
[2025/04/30 18:37:41 522692] [debug] |xqc_engine_wakeup_after|wakeup:1746038261529159|now:1746038261522692|diff:6467|
[2025/04/30 18:37:41 522703] [debug] |xqc_engine_main_logic|END|now:1746038261522687|
[2025/04/30 18:37:41 523298] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:150|state:ESTABED|recv_time:1746038261523297|
[2025/04/30 18:37:41 523329] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6948f64aa813ab3a|spin_bit:1|
[2025/04/30 18:37:41 523336] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:37:41 523341] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:37:41 523350] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:37:41 523356] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 523364] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:41 523371] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|new_conn_id|c1e3d9f13bb42259a5|sr_token:e17c67c71c2c868e208f739dc3006c62
[2025/04/30 18:37:41 523378] [debug] |scid:6948f64aa813ab3a|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:bbedd8d3371b1977bd|seq_num:1|
[2025/04/30 18:37:41 523385] [debug] |scid:6948f64aa813ab3a|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:bbedd8d3371b1977bd|seq_num:1|
[2025/04/30 18:37:41 523393] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:37:41 523402] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:41 523408] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|new_conn_id|c1e3bae0e9849fe57e|sr_token:0d354c2e80648c3327cdfb5c138a727f
[2025/04/30 18:37:41 523415] [debug] |scid:6948f64aa813ab3a|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:bbeddbb3b978879296|seq_num:2|
[2025/04/30 18:37:41 523422] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:37:41 523430] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:41 523437] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|new_conn_id|c1e3276e7be955cc84|sr_token:3345e0285f51a99fb2721d7f772e1cae
[2025/04/30 18:37:41 523444] [debug] |scid:6948f64aa813ab3a|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:bbed9616afcadb03f0|seq_num:3|
[2025/04/30 18:37:41 523450] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:37:41 523458] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:41 523462] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|new_conn_id|c1e328fc891f0f392b|sr_token:39d639a5dc60f6998efa6f3acca82f30
[2025/04/30 18:37:41 523466] [debug] |scid:6948f64aa813ab3a|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:c1e3d9f13bb42259a5|seq_num:4|
[2025/04/30 18:37:41 523470] [debug] |scid:6948f64aa813ab3a|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:37:41 523476] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:ACK_01RTT|expire:1746038261548297|now:1746038261523297|interv:25000|
[2025/04/30 18:37:41 523481] [debug] |scid:6948f64aa813ab3a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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:1746038261523297|max_ack_delay:25000|
[2025/04/30 18:37:41 523486] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:37:41 523490] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK NEW_CONNECTION_ID |recv_time:1746038261523297|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 523495] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381523297|now:1746038261523297|interv:120000000|
[2025/04/30 18:37:41 523506] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381523297|now:1746038261523297|interv:120000000|
[2025/04/30 18:37:41 523510] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261529159|pq_index:0|
[2025/04/30 18:37:41 523514] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261522503|
[2025/04/30 18:37:41 523518] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261523518|
[2025/04/30 18:37:41 523523] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261523522|
[2025/04/30 18:37:41 523529] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:36094|min_srtt:36094|path_bw:35671|loss_rate:14.29|path_pto:0|
[2025/04/30 18:37:41 523534] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:36094|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 523539] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 523543] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:36094|min_srtt:36094|path_bw:35671|loss_rate:14.29|path_pto:0|
[2025/04/30 18:37:41 523548] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:36094|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 523552] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 523556] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:36094|min_srtt:36094|path_bw:35671|loss_rate:14.29|path_pto:0|
[2025/04/30 18:37:41 523561] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:36094|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 523565] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 523569] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:36094|min_srtt:36094|path_bw:35671|loss_rate:14.29|path_pto:0|
[2025/04/30 18:37:41 523573] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:36094|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 523578] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 523582] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:36094|min_srtt:36094|path_bw:35671|loss_rate:14.29|path_pto:0|
[2025/04/30 18:37:41 523586] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:36094|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 523590] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 523595] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 523600] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:37:41 523636] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:6|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:77|now:1746038261523609|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 523642] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:6|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 523648] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:77|applimit:0|
[2025/04/30 18:37:41 523655] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261529159|now:1746038261523654|interval:5505|
[2025/04/30 18:37:41 523662] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261529159|now:1746038261523654|interv:5505|
[2025/04/30 18:37:41 523668] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:93|
[2025/04/30 18:37:41 523676] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 523683] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:41 523720] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:7|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:93|now:1746038261523692|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 523727] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:7|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 523735] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:0|
[2025/04/30 18:37:41 523741] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261529159|now:1746038261523741|interval:5418|
[2025/04/30 18:37:41 523748] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261529159|now:1746038261523741|interv:5418|
[2025/04/30 18:37:41 523755] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:109|
[2025/04/30 18:37:41 523763] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 523770] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-12|next_skip_chance:1746038261926076|current_time:1746038261523770|
[2025/04/30 18:37:41 523777] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:41 523805] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:109|now:1746038261523783|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 523810] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 523818] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 18:37:41 523824] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261529159|now:1746038261523824|interval:5335|
[2025/04/30 18:37:41 523831] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261529159|now:1746038261523824|interv:5335|
[2025/04/30 18:37:41 523845] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:125|
[2025/04/30 18:37:41 523852] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 523860] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:41 523889] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:125|now:1746038261523867|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 523896] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:14|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 523902] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:125|applimit:0|
[2025/04/30 18:37:41 523909] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261529159|now:1746038261523909|interval:5250|
[2025/04/30 18:37:41 523916] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261529159|now:1746038261523909|interv:5250|
[2025/04/30 18:37:41 523923] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:141|
[2025/04/30 18:37:41 523931] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 523938] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:41 523967] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:141|now:1746038261523946|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 523973] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:15|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 523980] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:141|applimit:0|
[2025/04/30 18:37:41 523987] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261529159|now:1746038261523987|interval:5172|
[2025/04/30 18:37:41 523994] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261529159|now:1746038261523987|interv:5172|
[2025/04/30 18:37:41 524001] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:157|
[2025/04/30 18:37:41 524009] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261529159|
[2025/04/30 18:37:41 524015] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261529159|
[2025/04/30 18:37:41 524021] [debug] |xqc_engine_wakeup_after|wakeup:1746038261529159|now:1746038261524021|diff:5138|
[2025/04/30 18:37:41 524027] [debug] |xqc_engine_main_logic|END|now:1746038261523522|
[2025/04/30 18:37:41 524033] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261524032|
[2025/04/30 18:37:41 524036] [debug] |xqc_engine_wakeup_after|wakeup:1746038261529159|now:1746038261524036|diff:5123|
[2025/04/30 18:37:41 524040] [debug] |xqc_engine_main_logic|END|now:1746038261524032|
[2025/04/30 18:37:41 528296] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261528296|
[2025/04/30 18:37:41 528322] [debug] |xqc_engine_wakeup_after|wakeup:1746038261529159|now:1746038261528322|diff:837|
[2025/04/30 18:37:41 528331] [debug] |xqc_engine_main_logic|END|now:1746038261528296|
[2025/04/30 18:37:41 529399] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261529399|
[2025/04/30 18:37:41 529405] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261529159|pq_index:0|
[2025/04/30 18:37:41 529409] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261523522|
[2025/04/30 18:37:41 529414] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261529413|
[2025/04/30 18:37:41 529419] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038261529159|now:1746038261529413|
[2025/04/30 18:37:41 529423] [debug] |scid:6948f64aa813ab3a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:41 529427] [debug] |scid:6948f64aa813ab3a|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:37:41 529431] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:41 529435] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 529441] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746038261465694|lost_send_time:1746038261465948|loss_delay:63465|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:37:41 529446] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038261465694u|
[2025/04/30 18:37:41 529450] [debug] |scid:6948f64aa813ab3a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:37:41 529454] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:36094|rtt_var:18252|pto_duration:109102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 529459] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 529463] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 529467] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 115|
[2025/04/30 18:37:41 529471] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261659048|now:1746038261529454|interv:129594|
[2025/04/30 18:37:41 529475] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261659048|now:1746038261529454|interval:129594|pto_count:0|srtt:36094
[2025/04/30 18:37:41 529481] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:36094|min_srtt:36094|path_bw:35671|loss_rate:8.33|path_pto:0|
[2025/04/30 18:37:41 529486] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:115|cwnd:139082|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 529490] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:36094|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 529495] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:1|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:41 529500] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:1|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:41 529508] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:115|cwnd:139082|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 529513] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 529517] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:41 529549] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:16|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1746038261529524|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 529555] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:16|origin_pktnum:1|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:41 529562] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/04/30 18:37:41 529568] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:36094|rtt_var:18252|pto_duration:109102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 529575] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 529582] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 529588] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 157|
[2025/04/30 18:37:41 529595] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261664626|now:1746038261529568|interv:135058|
[2025/04/30 18:37:41 529602] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261664626|now:1746038261529568|interval:135058|pto_count:0|srtt:36094
[2025/04/30 18:37:41 529610] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:157|
[2025/04/30 18:37:41 529616] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261548297|
[2025/04/30 18:37:41 529620] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261548297|
[2025/04/30 18:37:41 529624] [debug] |xqc_engine_wakeup_after|wakeup:1746038261548297|now:1746038261529624|diff:18673|
[2025/04/30 18:37:41 529628] [debug] |xqc_engine_main_logic|END|now:1746038261529413|
[2025/04/30 18:37:41 548759] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261548759|
[2025/04/30 18:37:41 548771] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261548297|pq_index:0|
[2025/04/30 18:37:41 548776] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261529413|
[2025/04/30 18:37:41 548781] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261548780|
[2025/04/30 18:37:41 548786] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038261548297|now:1746038261548780|
[2025/04/30 18:37:41 548790] [debug] |scid:6948f64aa813ab3a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:41 548794] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038261548297|now:1746038261548780|
[2025/04/30 18:37:41 548798] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 548804] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:6|ack_delay:25507|first_ack_range:2|largest_pkt_recv_time:1746038261523297|
[2025/04/30 18:37:41 548809] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/04/30 18:37:41 548819] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:37:41 548824] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:41 548829] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 548834] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:41 548839] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:41 548873] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:17|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:157|now:1746038261548846|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 548880] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:17|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 548885] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261664626|
[2025/04/30 18:37:41 548889] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261664626|
[2025/04/30 18:37:41 548893] [debug] |xqc_engine_wakeup_after|wakeup:1746038261664626|now:1746038261548893|diff:115733|
[2025/04/30 18:37:41 548898] [debug] |xqc_engine_main_logic|END|now:1746038261548780|
[2025/04/30 18:37:41 554071] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:1062|state:ESTABED|recv_time:1746038261554070|
[2025/04/30 18:37:41 554084] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6948f64aa813ab3a|spin_bit:1|
[2025/04/30 18:37:41 554092] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:37:41 554098] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:41 554108] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:37:41 554114] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 554121] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:5|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:37:41 554129] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:77|prior_delivered:1226|prior_time:1746038261522217|is_app_limited:0|send_elapse:56763|ack_elapse:31853|ctl_first_sent_time:1746038261522566|lagest_ack_time:1746038261554070|curr_delivered:1261|
[2025/04/30 18:37:41 554137] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261522566|
[2025/04/30 18:37:41 554143] [debug] |scid:6948f64aa813ab3a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:37:41 554151] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:41 554158] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA53B6235C|srtt:36094|rttvar:18252|minrtt:33192|latest_rtt:31504|ack_delay:0|
[2025/04/30 18:37:41 554165] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |after update rtt|conn:000055BA53B6235C|srtt:35521|rttvar:14836|minrtt:31504|latest_rtt:31504|ack_delay:0|
[2025/04/30 18:37:41 554172] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:37:41 554178] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 554191] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:41 554198] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:35521|rtt_var:14836|pto_duration:94865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 554204] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 554208] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 554212] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 122|
[2025/04/30 18:37:41 554216] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261650389|now:1746038261554197|interv:96192|
[2025/04/30 18:37:41 554220] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261650389|now:1746038261554197|interval:96192|pto_count:0|srtt:35521
[2025/04/30 18:37:41 554224] [debug] |scid:6948f64aa813ab3a|xqc_generate_sample|sampler: send_elapse 56763, ack_elapse 31853, delivered 35|rate 616|lost 2|
[2025/04/30 18:37:41 554229] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:37:41 554233] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (616) in round 3|
[2025/04/30 18:37:41 554237] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|probertt expire|rtt:31504, old_rtt:33192|
[2025/04/30 18:37:41 554241] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31504, old_rtt:33192|
[2025/04/30 18:37:41 554245] [debug] |scid:6948f64aa813ab3a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/04/30 18:37:41 554249] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:35|po_sent_time:1746038261522566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:41 554254] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:35|po_sent_time:1746038261522566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:41 554258] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |bbr on ack|mode:0|pacing_rate:11982239|bw:35671|cwnd:139117|full_bw_reached:0|inflight:122|srtt:35521|latest_rtt:31504|min_rtt:31504|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:41 554264] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:b|
[2025/04/30 18:37:41 554269] [debug] |scid:6948f64aa813ab3a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:37:41 554274] [debug] |scid:6948f64aa813ab3a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:37:41 554278] [debug] |scid:6948f64aa813ab3a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:37:41 554282] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261664626|pq_index:0|
[2025/04/30 18:37:41 554286] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261548780|
[2025/04/30 18:37:41 554290] [debug] |scid:6948f64aa813ab3a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:37:41 554295] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:ACK_01RTT|expire:1746038261579070|now:1746038261554070|interv:25000|
[2025/04/30 18:37:41 554324] [debug] |scid:6948f64aa813ab3a|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038261554070|max_ack_delay:25000|
[2025/04/30 18:37:41 554340] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:37:41 554348] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK STREAM |recv_time:1746038261554070|dcid:6948f64aa813ab3a|dcid_seq:0|
[2025/04/30 18:37:41 554355] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381554070|now:1746038261554070|interv:120000000|
[2025/04/30 18:37:41 554362] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381554070|now:1746038261554070|interv:120000000|
[2025/04/30 18:37:41 554367] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261554367|
[2025/04/30 18:37:41 554373] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261554371|
[2025/04/30 18:37:41 554381] [debug] |scid:6948f64aa813ab3a|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055BA53B6235C|
[2025/04/30 18:37:41 554390] [debug] |scid:6948f64aa813ab3a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:37:41 554396] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:STREAM_CLOSE|expire:1746038261913991|now:1746038261554396|interv:359595|
[2025/04/30 18:37:41 554435] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261579070|
[2025/04/30 18:37:41 554443] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261579070|
[2025/04/30 18:37:41 554449] [debug] |xqc_engine_wakeup_after|wakeup:1746038261579070|now:1746038261554448|diff:24622|
[2025/04/30 18:37:41 554455] [debug] |xqc_engine_main_logic|END|now:1746038261554371|
[2025/04/30 18:37:41 554468] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:38|state:ESTABED|recv_time:1746038261554468|
[2025/04/30 18:37:41 554476] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4638b82791350b98|spin_bit:1|
[2025/04/30 18:37:41 554485] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:37:41 554491] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:41 554500] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:37:41 554506] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 554514] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:14|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 18:37:41 554521] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:141|prior_delivered:1226|prior_time:1746038261522217|is_app_limited:0|send_elapse:58064|ack_elapse:32251|ctl_first_sent_time:1746038261523867|lagest_ack_time:1746038261554468|curr_delivered:1277|
[2025/04/30 18:37:41 554527] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261523867|
[2025/04/30 18:37:41 554534] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:41 554540] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA53B6235C|srtt:35521|rttvar:14836|minrtt:31504|latest_rtt:30601|ack_delay:0|
[2025/04/30 18:37:41 554547] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |after update rtt|conn:000055BA53B6235C|srtt:34906|rttvar:12357|minrtt:30601|latest_rtt:30601|ack_delay:0|
[2025/04/30 18:37:41 554561] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:37:41 554568] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 554575] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:11|po_sent_time:1746038261523609|lost_send_time:1746038261515199|loss_delay:39269|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:41 554582] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:11|po_sent_time:1746038261523692|lost_send_time:1746038261515199|loss_delay:39269|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:41 554589] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038261523692u|
[2025/04/30 18:37:41 554596] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:41 554602] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261563052|now:1746038261554602|interval:8450|
[2025/04/30 18:37:41 554609] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261563052|now:1746038261554602|interv:8450|
[2025/04/30 18:37:41 554616] [debug] |scid:6948f64aa813ab3a|xqc_generate_sample|sampler: send_elapse 58064, ack_elapse 32251, delivered 51|rate 878|lost 4|
[2025/04/30 18:37:41 554623] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (878) in round 3|
[2025/04/30 18:37:41 554629] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|probertt expire|rtt:30601, old_rtt:31504|
[2025/04/30 18:37:41 554635] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30601, old_rtt:31504|
[2025/04/30 18:37:41 554642] [debug] |scid:6948f64aa813ab3a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/04/30 18:37:41 554648] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139117|packet_lost:2|acked:16|po_sent_time:1746038261523867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:41 554653] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139117|packet_lost:2|acked:16|po_sent_time:1746038261523867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:41 554658] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |bbr on ack|mode:0|pacing_rate:11982239|bw:35671|cwnd:139133|full_bw_reached:0|inflight:74|srtt:34906|latest_rtt:30601|min_rtt:30601|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:41 554663] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:19|
[2025/04/30 18:37:41 554668] [debug] |scid:6948f64aa813ab3a|xqc_conn_set_cid_retired_ts|retired|cid:6948f64aa813ab3a|seq:0|len:8|
[2025/04/30 18:37:41 554672] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:RETIRE_CID|expire:1746038261882674|now:1746038261554672|interv:328002|
[2025/04/30 18:37:41 554677] [debug] |scid:6948f64aa813ab3a|xqc_process_retire_conn_id_frame|switch scid to 2|
[2025/04/30 18:37:41 554681] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 554686] [debug] |scid:6948f64aa813ab3a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:41 554695] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:37:41 554700] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746038261554468|dcid:4638b82791350b98|dcid_seq:2|
[2025/04/30 18:37:41 554705] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381554468|now:1746038261554468|interv:120000000|
[2025/04/30 18:37:41 554709] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381554468|now:1746038261554468|interv:120000000|
[2025/04/30 18:37:41 554713] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261579070|pq_index:0|
[2025/04/30 18:37:41 554717] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261554371|
[2025/04/30 18:37:41 554721] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261554721|
[2025/04/30 18:37:41 554726] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261554725|
[2025/04/30 18:37:41 554732] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:8|ack_delay:264|first_ack_range:4|largest_pkt_recv_time:1746038261554468|
[2025/04/30 18:37:41 554737] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/04/30 18:37:41 554741] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:37:41 554745] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:41 554756] [debug] |scid:6948f64aa813ab3a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f10586b1d525669c|sr_token:703ce83ffc7f0000fa377a3eba550000|seq_num:3
[2025/04/30 18:37:41 554761] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:34906|min_srtt:34906|path_bw:35671|loss_rate:15.38|path_pto:0|
[2025/04/30 18:37:41 554766] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:74|cwnd:139133|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554770] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:34906|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 554775] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:6|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 554780] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:34906|min_srtt:34906|path_bw:35671|loss_rate:15.38|path_pto:0|
[2025/04/30 18:37:41 554784] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:16|inflight:74|cwnd:139133|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554789] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:34906|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 554793] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:7|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 554798] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554802] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:34906|min_srtt:34906|path_bw:35671|loss_rate:15.38|path_pto:0|
[2025/04/30 18:37:41 554809] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:34906|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 554814] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:41 554818] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:6|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 554823] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:74|cwnd:139133|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554827] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 554831] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:41 554866] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:18|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038261554838|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554872] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:18|origin_pktnum:6|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:41 554877] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 18:37:41 554881] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261563052|now:1746038261554881|interval:8171|
[2025/04/30 18:37:41 554885] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261563052|now:1746038261554881|interv:8171|
[2025/04/30 18:37:41 554890] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:90|
[2025/04/30 18:37:41 554894] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:7|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 554898] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:90|cwnd:139133|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554903] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 554907] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:37:41 554929] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:19|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:90|now:1746038261554912|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554934] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:19|origin_pktnum:7|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:41 554938] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 18:37:41 554942] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261563052|now:1746038261554942|interval:8110|
[2025/04/30 18:37:41 554946] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261563052|now:1746038261554942|interv:8110|
[2025/04/30 18:37:41 554950] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:106|
[2025/04/30 18:37:41 554960] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:41 554964] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:37:41 554984] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:20|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1746038261554969|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 554990] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:20|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 554995] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:41 554999] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:37:41 555017] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:21|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1746038261555004|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 555022] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:21|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 555027] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/04/30 18:37:41 555031] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261563052|now:1746038261555031|interval:8021|
[2025/04/30 18:37:41 555035] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261563052|now:1746038261555031|interv:8021|
[2025/04/30 18:37:41 555039] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:148|
[2025/04/30 18:37:41 555044] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261563052|
[2025/04/30 18:37:41 555048] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261563052|
[2025/04/30 18:37:41 555052] [debug] |xqc_engine_wakeup_after|wakeup:1746038261563052|now:1746038261555052|diff:8000|
[2025/04/30 18:37:41 555056] [debug] |xqc_engine_main_logic|END|now:1746038261554725|
[2025/04/30 18:37:41 555062] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261555062|
[2025/04/30 18:37:41 555066] [debug] |xqc_engine_wakeup_after|wakeup:1746038261563052|now:1746038261555066|diff:7986|
[2025/04/30 18:37:41 555070] [debug] |xqc_engine_main_logic|END|now:1746038261555062|
[2025/04/30 18:37:41 561454] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261561454|
[2025/04/30 18:37:41 561465] [debug] |xqc_engine_wakeup_after|wakeup:1746038261563052|now:1746038261561464|diff:1588|
[2025/04/30 18:37:41 561469] [debug] |xqc_engine_main_logic|END|now:1746038261561454|
[2025/04/30 18:37:41 563598] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261563598|
[2025/04/30 18:37:41 563605] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261563052|pq_index:0|
[2025/04/30 18:37:41 563609] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261554725|
[2025/04/30 18:37:41 563614] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261563613|
[2025/04/30 18:37:41 563619] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038261563052|now:1746038261563613|
[2025/04/30 18:37:41 563628] [debug] |scid:6948f64aa813ab3a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:41 563632] [debug] |scid:6948f64aa813ab3a|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:37:41 563639] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:37:41 563646] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 563652] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 563659] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 563664] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:11|po_sent_time:1746038261523783|lost_send_time:1746038261524344|loss_delay:39269|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:41 563669] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038261523783u|
[2025/04/30 18:37:41 563673] [debug] |scid:6948f64aa813ab3a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:37:41 563677] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:34906|rtt_var:12357|pto_duration:84334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 563681] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 563686] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 563689] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 132|
[2025/04/30 18:37:41 563694] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261665338|now:1746038261563676|interv:101662|
[2025/04/30 18:37:41 563698] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261665338|now:1746038261563676|interval:101662|pto_count:0|srtt:34906
[2025/04/30 18:37:41 563704] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:34906|min_srtt:34906|path_bw:35671|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:41 563708] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:132|cwnd:139133|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 563713] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:34906|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 563718] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:13|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 563723] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:13|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 563727] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:132|cwnd:139133|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 563732] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 563736] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:37:41 563770] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:22|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:132|now:1746038261563743|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 563780] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:22|origin_pktnum:13|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:41 563785] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:132|applimit:0|
[2025/04/30 18:37:41 563789] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:34906|rtt_var:12357|pto_duration:84334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 563794] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 563798] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 563802] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 148|
[2025/04/30 18:37:41 563806] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261674077|now:1746038261563789|interv:110288|
[2025/04/30 18:37:41 563810] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261674077|now:1746038261563789|interval:110288|pto_count:0|srtt:34906
[2025/04/30 18:37:41 563814] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:148|
[2025/04/30 18:37:41 563819] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261674077|
[2025/04/30 18:37:41 563823] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261674077|
[2025/04/30 18:37:41 563827] [debug] |xqc_engine_wakeup_after|wakeup:1746038261674077|now:1746038261563827|diff:110250|
[2025/04/30 18:37:41 563831] [debug] |xqc_engine_main_logic|END|now:1746038261563613|
[2025/04/30 18:37:41 585530] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:39|state:ESTABED|recv_time:1746038261585529|
[2025/04/30 18:37:41 585545] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4638b82791350b98|spin_bit:1|
[2025/04/30 18:37:41 585555] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:37:41 585561] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:41 585591] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:37:41 585599] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 585608] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:15|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:15|
[2025/04/30 18:37:41 585615] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:157|prior_delivered:1226|prior_time:1746038261522217|is_app_limited:0|send_elapse:58143|ack_elapse:63312|ctl_first_sent_time:1746038261523946|lagest_ack_time:1746038261585529|curr_delivered:1293|
[2025/04/30 18:37:41 585622] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261523946|
[2025/04/30 18:37:41 585630] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:41 585634] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:16|origin_pktnum:1|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:16|
[2025/04/30 18:37:41 585639] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:157|prior_delivered:1226|prior_time:1746038261522217|is_app_limited:0|send_elapse:58143|ack_elapse:63312|ctl_first_sent_time:1746038261523946|lagest_ack_time:1746038261585529|curr_delivered:1335|
[2025/04/30 18:37:41 585650] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261529524|
[2025/04/30 18:37:41 585666] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:41 585673] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:19|origin_pktnum:7|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:19|
[2025/04/30 18:37:41 585680] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:106|prior_delivered:1277|prior_time:1746038261554468|is_app_limited:0|send_elapse:31045|ack_elapse:31061|ctl_first_sent_time:1746038261554912|lagest_ack_time:1746038261585529|curr_delivered:1351|
[2025/04/30 18:37:41 585686] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261554912|
[2025/04/30 18:37:41 585690] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:37:41 585694] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:21|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/04/30 18:37:41 585699] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:106|prior_delivered:1277|prior_time:1746038261554468|is_app_limited:0|send_elapse:31045|ack_elapse:31061|ctl_first_sent_time:1746038261554912|lagest_ack_time:1746038261585529|curr_delivered:1393|
[2025/04/30 18:37:41 585703] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261555004|
[2025/04/30 18:37:41 585707] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:37:41 585711] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA53B6235C|srtt:34906|rttvar:12357|minrtt:30601|latest_rtt:30525|ack_delay:0|
[2025/04/30 18:37:41 585716] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |after update rtt|conn:000055BA53B6235C|srtt:34358|rttvar:10363|minrtt:30525|latest_rtt:30525|ack_delay:0|
[2025/04/30 18:37:41 585720] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18|thresh:3|
[2025/04/30 18:37:41 585724] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 585728] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 585733] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:18|lost_pn:18|po_sent_time:1746038261554838|lost_send_time:1746038261546877|loss_delay:38652|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:41 585737] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038261554838u|
[2025/04/30 18:37:41 585741] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/04/30 18:37:41 585746] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:41 585750] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:34358|rtt_var:10363|pto_duration:75810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 585754] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 585762] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 585766] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:41 585770] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261665553|now:1746038261585749|interv:79804|
[2025/04/30 18:37:41 585774] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261665553|now:1746038261585749|interval:79804|pto_count:0|srtt:34358
[2025/04/30 18:37:41 585779] [debug] |scid:6948f64aa813ab3a|xqc_generate_sample|sampler: send_elapse 31045, ack_elapse 31061, delivered 116|rate 3734|lost 6|
[2025/04/30 18:37:41 585783] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:37:41 585787] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3734) in round 4|
[2025/04/30 18:37:41 585791] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|probertt expire|rtt:30525, old_rtt:30601|
[2025/04/30 18:37:41 585795] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30525, old_rtt:30601|
[2025/04/30 18:37:41 585799] [debug] |scid:6948f64aa813ab3a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:232|
[2025/04/30 18:37:41 585803] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139133|packet_lost:1|acked:116|po_sent_time:1746038261555004|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1393|
[2025/04/30 18:37:41 585808] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139133|packet_lost:1|acked:116|po_sent_time:1746038261555004|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1393|
[2025/04/30 18:37:41 585813] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |bbr on ack|mode:0|pacing_rate:11982239|bw:35671|cwnd:139249|full_bw_reached:0|inflight:16|srtt:34358|latest_rtt:30525|min_rtt:30525|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:41 585818] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:41 585822] [debug] |scid:6948f64aa813ab3a|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:41 585828] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:ACK_01RTT|expire:1746038261610529|now:1746038261585529|interv:25000|
[2025/04/30 18:37:41 585833] [debug] |scid:6948f64aa813ab3a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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:1746038261585529|max_ack_delay:25000|
[2025/04/30 18:37:41 585838] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:37:41 585842] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK MAX_STREAMS |recv_time:1746038261585529|dcid:4638b82791350b98|dcid_seq:2|
[2025/04/30 18:37:41 585847] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381585529|now:1746038261585529|interv:120000000|
[2025/04/30 18:37:41 585851] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381585529|now:1746038261585529|interv:120000000|
[2025/04/30 18:37:41 585855] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261674077|pq_index:0|
[2025/04/30 18:37:41 585859] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261563613|
[2025/04/30 18:37:41 585866] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261585866|
[2025/04/30 18:37:41 585871] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261585870|
[2025/04/30 18:37:41 585877] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:34358|min_srtt:34358|path_bw:35671|loss_rate:29.41|path_pto:0|
[2025/04/30 18:37:41 585881] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:139249|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 585886] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:34358|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 585891] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:18|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:41 585896] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:18|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 585901] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:139249|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 585905] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 585909] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:37:41 585947] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:23|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038261585916|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 585956] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:23|origin_pktnum:6|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:41 585963] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:41 585970] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:34358|rtt_var:10363|pto_duration:75810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 585977] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 585982] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 585986] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:41 585990] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261687726|now:1746038261585970|interv:101756|
[2025/04/30 18:37:41 585994] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261687726|now:1746038261585970|interval:101756|pto_count:0|srtt:34358
[2025/04/30 18:37:41 585999] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139249|inflight:32|
[2025/04/30 18:37:41 586004] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261610529|
[2025/04/30 18:37:41 586008] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261610529|
[2025/04/30 18:37:41 586016] [debug] |xqc_engine_wakeup_after|wakeup:1746038261610529|now:1746038261586016|diff:24513|
[2025/04/30 18:37:41 586021] [debug] |xqc_engine_main_logic|END|now:1746038261585870|
[2025/04/30 18:37:41 586027] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261586026|
[2025/04/30 18:37:41 586030] [debug] |xqc_engine_wakeup_after|wakeup:1746038261610529|now:1746038261586030|diff:24499|
[2025/04/30 18:37:41 586034] [debug] |xqc_engine_main_logic|END|now:1746038261586026|
[2025/04/30 18:37:41 610456] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261610456|
[2025/04/30 18:37:41 610468] [debug] |xqc_engine_wakeup_after|wakeup:1746038261610529|now:1746038261610468|diff:61|
[2025/04/30 18:37:41 610472] [debug] |xqc_engine_main_logic|END|now:1746038261610456|
[2025/04/30 18:37:41 611539] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261611539|
[2025/04/30 18:37:41 611545] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261610529|pq_index:0|
[2025/04/30 18:37:41 611549] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261585870|
[2025/04/30 18:37:41 611554] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746038261611553|
[2025/04/30 18:37:41 611559] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038261610529|now:1746038261611553|
[2025/04/30 18:37:41 611563] [debug] |scid:6948f64aa813ab3a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:41 611567] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038261610529|now:1746038261611553|
[2025/04/30 18:37:41 611571] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 611577] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:11|ack_delay:26048|first_ack_range:0|largest_pkt_recv_time:1746038261585529|
[2025/04/30 18:37:41 611581] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 18:37:41 611585] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 18:37:41 611589] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 18:37:41 611593] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:41 611598] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 611603] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:41 611608] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:37:41 611645] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:24|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:32|now:1746038261611616|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 611655] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:24|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 611663] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261687726|
[2025/04/30 18:37:41 611669] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261687726|
[2025/04/30 18:37:41 611676] [debug] |xqc_engine_wakeup_after|wakeup:1746038261687726|now:1746038261611676|diff:76050|
[2025/04/30 18:37:41 611681] [debug] |xqc_engine_main_logic|END|now:1746038261611553|
[2025/04/30 18:37:41 616417] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:38|state:ESTABED|recv_time:1746038261616416|
[2025/04/30 18:37:41 616437] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4638b82791350b98|spin_bit:1|
[2025/04/30 18:37:41 616446] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:37:41 616452] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:41 616461] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:37:41 616467] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 616475] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:23|origin_pktnum:6|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:23|
[2025/04/30 18:37:41 616482] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:32|prior_delivered:1393|prior_time:1746038261585529|is_app_limited:0|send_elapse:31004|ack_elapse:30887|ctl_first_sent_time:1746038261585916|lagest_ack_time:1746038261616416|curr_delivered:1409|
[2025/04/30 18:37:41 616490] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261585916|
[2025/04/30 18:37:41 616496] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:37:41 616502] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA53B6235C|srtt:34358|rttvar:10363|minrtt:30525|latest_rtt:30500|ack_delay:0|
[2025/04/30 18:37:41 616508] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |after update rtt|conn:000055BA53B6235C|srtt:33876|rttvar:8737|minrtt:30500|latest_rtt:30500|ack_delay:0|
[2025/04/30 18:37:41 616515] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:23|lost_pn:20|thresh:3|
[2025/04/30 18:37:41 616521] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:41 616529] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:22|lost_pn:20|po_sent_time:1746038261563743|lost_send_time:1746038261578306|loss_delay:38110|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:41 616535] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038261563743u|
[2025/04/30 18:37:41 616541] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:41 616548] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BA53B6235C|path:0|
[2025/04/30 18:37:41 616552] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:41 616556] [debug] |scid:6948f64aa813ab3a|xqc_generate_sample|sampler: send_elapse 31004, ack_elapse 30887, delivered 16|rate 516|lost 7|
[2025/04/30 18:37:41 616560] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:37:41 616564] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (516) in round 5|
[2025/04/30 18:37:41 616568] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|probertt expire|rtt:30500, old_rtt:30525|
[2025/04/30 18:37:41 616572] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30500, old_rtt:30525|
[2025/04/30 18:37:41 616576] [debug] |scid:6948f64aa813ab3a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:232|
[2025/04/30 18:37:41 616580] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139249|packet_lost:1|acked:16|po_sent_time:1746038261585916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1409|
[2025/04/30 18:37:41 616585] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139249|packet_lost:1|acked:16|po_sent_time:1746038261585916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1409|
[2025/04/30 18:37:41 616596] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |bbr on ack|mode:0|pacing_rate:11982239|bw:35671|cwnd:139265|full_bw_reached:0|inflight:0|srtt:33876|latest_rtt:30500|min_rtt:30500|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:41 616606] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:37:41 616613] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746038261616416|dcid:4638b82791350b98|dcid_seq:2|
[2025/04/30 18:37:41 616620] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381616416|now:1746038261616416|interv:120000000|
[2025/04/30 18:37:41 616624] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381616416|now:1746038261616416|interv:120000000|
[2025/04/30 18:37:41 616628] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261687726|pq_index:0|
[2025/04/30 18:37:41 616632] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261611553|
[2025/04/30 18:37:41 616636] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261616636|
[2025/04/30 18:37:41 616641] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261616640|
[2025/04/30 18:37:41 616647] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:33876|min_srtt:33876|path_bw:35671|loss_rate:33.33|path_pto:0|
[2025/04/30 18:37:41 616652] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:0|cwnd:139265|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 616656] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:33876|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 616661] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:22|size:16|reinj:0|path_class:4|
[2025/04/30 18:37:41 616666] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:22|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:41 616670] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_can_send|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:0|cwnd:139265|conn:000055BA53B6235C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 616675] [debug] |scid:6948f64aa813ab3a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:41 616679] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 18:37:41 616715] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:25|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1746038261616686|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 616724] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:25|origin_pktnum:13|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:41 616732] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:41 616745] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|srtt:33876|rtt_var:8737|pto_duration:68824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:41 616750] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:41 616754] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:41 616758] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_pto_time_and_space|conn:000055BA53B6235C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:41 616762] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:LOSS_DETECTION|expire:1746038261711510|now:1746038261616744|interv:94766|
[2025/04/30 18:37:41 616766] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA53B6235C|path:0|pns:2|expire:1746038261711510|now:1746038261616744|interval:94766|pto_count:0|srtt:33876
[2025/04/30 18:37:41 616770] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139265|inflight:16|
[2025/04/30 18:37:41 616775] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261711510|
[2025/04/30 18:37:41 616780] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261711510|
[2025/04/30 18:37:41 616784] [debug] |xqc_engine_wakeup_after|wakeup:1746038261711510|now:1746038261616784|diff:94726|
[2025/04/30 18:37:41 616788] [debug] |xqc_engine_main_logic|END|now:1746038261616640|
[2025/04/30 18:37:41 616794] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261616793|
[2025/04/30 18:37:41 616797] [debug] |xqc_engine_wakeup_after|wakeup:1746038261711510|now:1746038261616797|diff:94713|
[2025/04/30 18:37:41 616801] [debug] |xqc_engine_main_logic|END|now:1746038261616793|
[2025/04/30 18:37:41 647173] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:40|state:ESTABED|recv_time:1746038261647171|
[2025/04/30 18:37:41 647188] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4638b82791350b98|spin_bit:1|
[2025/04/30 18:37:41 647198] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:37:41 647204] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:41 647212] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:37:41 647219] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:41 647227] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|conn:000055BA53B6235C|path:0|pkt_num:25|origin_pktnum:13|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:25|
[2025/04/30 18:37:41 647234] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:16|prior_delivered:1409|prior_time:1746038261616686|is_app_limited:0|send_elapse:0|ack_elapse:30485|ctl_first_sent_time:1746038261616686|lagest_ack_time:1746038261647171|curr_delivered:1425|
[2025/04/30 18:37:41 647242] [debug] |scid:6948f64aa813ab3a|xqc_update_sample|sampler_sent_time_update:1746038261616686|
[2025/04/30 18:37:41 647249] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:37:41 647255] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA53B6235C|srtt:33876|rttvar:8737|minrtt:30500|latest_rtt:30485|ack_delay:0|
[2025/04/30 18:37:41 647262] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_update_rtt|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |after update rtt|conn:000055BA53B6235C|srtt:33452|rttvar:7400|minrtt:30485|latest_rtt:30485|ack_delay:0|
[2025/04/30 18:37:41 647269] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_get_lost_sent_pn|largest_acked:25|lost_pn:22|thresh:3|
[2025/04/30 18:37:41 647285] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:41 647292] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BA53B6235C|path:0|
[2025/04/30 18:37:41 647298] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:41 647327] [debug] |scid:6948f64aa813ab3a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30485, delivered 16|rate 524|lost 7|
[2025/04/30 18:37:41 647334] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 18:37:41 647341] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (524) in round 6|
[2025/04/30 18:37:41 647348] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|probertt expire|rtt:30485, old_rtt:30500|
[2025/04/30 18:37:41 647354] [debug] |scid:6948f64aa813ab3a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30485, old_rtt:30500|
[2025/04/30 18:37:41 647358] [debug] |scid:6948f64aa813ab3a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:32|
[2025/04/30 18:37:41 647362] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139265|packet_lost:0|acked:16|po_sent_time:1746038261616686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1425|
[2025/04/30 18:37:41 647366] [debug] |scid:6948f64aa813ab3a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139265|packet_lost:0|acked:16|po_sent_time:1746038261616686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1425|
[2025/04/30 18:37:41 647371] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_ack_received|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df |bbr on ack|mode:2|pacing_rate:188420|bw:35671|cwnd:5776|full_bw_reached:1|inflight:0|srtt:33452|latest_rtt:30485|min_rtt:30485|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:41 647377] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:37:41 647382] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746038261647171|dcid:4638b82791350b98|dcid_seq:2|
[2025/04/30 18:37:41 647387] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381647171|now:1746038261647171|interv:120000000|
[2025/04/30 18:37:41 647391] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381647171|now:1746038261647171|interv:120000000|
[2025/04/30 18:37:41 647395] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261711510|pq_index:0|
[2025/04/30 18:37:41 647400] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261616640|
[2025/04/30 18:37:41 647404] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261647403|
[2025/04/30 18:37:41 647409] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261647407|
[2025/04/30 18:37:41 647415] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261882674|
[2025/04/30 18:37:41 647419] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261882674|
[2025/04/30 18:37:41 647423] [debug] |xqc_engine_wakeup_after|wakeup:1746038261882674|now:1746038261647423|diff:235251|
[2025/04/30 18:37:41 647427] [debug] |xqc_engine_main_logic|END|now:1746038261647407|
[2025/04/30 18:37:41 647433] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261647433|
[2025/04/30 18:37:41 647437] [debug] |xqc_engine_wakeup_after|wakeup:1746038261882674|now:1746038261647437|diff:235237|
[2025/04/30 18:37:41 647445] [debug] |xqc_engine_main_logic|END|now:1746038261647433|
[2025/04/30 18:37:41 684269] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:1200|state:ESTABED|recv_time:1746038261684267|
[2025/04/30 18:37:41 684284] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4638b82791350b98|spin_bit:1|
[2025/04/30 18:37:41 684293] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:37:41 684299] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:41 684329] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:37:41 684336] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:41 684343] [debug] |scid:6948f64aa813ab3a|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:41 684349] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:1|
[2025/04/30 18:37:41 684355] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:41 684361] [debug] |scid:6948f64aa813ab3a|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:41 684371] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:ACK_01RTT|expire:1746038261709267|now:1746038261684267|interv:25000|
[2025/04/30 18:37:41 684377] [debug] |scid:6948f64aa813ab3a|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:1746038261684267|max_ack_delay:25000|
[2025/04/30 18:37:41 684383] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:37:41 684390] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING MAX_STREAMS |recv_time:1746038261684267|dcid:4638b82791350b98|dcid_seq:2|
[2025/04/30 18:37:41 684397] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381684267|now:1746038261684267|interv:120000000|
[2025/04/30 18:37:41 684404] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381684267|now:1746038261684267|interv:120000000|
[2025/04/30 18:37:41 684408] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261882674|pq_index:0|
[2025/04/30 18:37:41 684415] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261647407|
[2025/04/30 18:37:41 684421] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261684421|
[2025/04/30 18:37:41 684429] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261684427|
[2025/04/30 18:37:41 684439] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261709267|
[2025/04/30 18:37:41 684445] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261709267|
[2025/04/30 18:37:41 684451] [debug] |xqc_engine_wakeup_after|wakeup:1746038261709267|now:1746038261684451|diff:24816|
[2025/04/30 18:37:41 684458] [debug] |xqc_engine_main_logic|END|now:1746038261684427|
[2025/04/30 18:37:41 684466] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261684466|
[2025/04/30 18:37:41 684473] [debug] |xqc_engine_wakeup_after|wakeup:1746038261709267|now:1746038261684473|diff:24794|
[2025/04/30 18:37:41 684479] [debug] |xqc_engine_main_logic|END|now:1746038261684466|
[2025/04/30 18:37:41 708887] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261708887|
[2025/04/30 18:37:41 708902] [debug] |xqc_engine_wakeup_after|wakeup:1746038261709267|now:1746038261708902|diff:365|
[2025/04/30 18:37:41 708906] [debug] |xqc_engine_main_logic|END|now:1746038261708887|
[2025/04/30 18:37:41 709978] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261709978|
[2025/04/30 18:37:41 709984] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261709267|pq_index:0|
[2025/04/30 18:37:41 709988] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261684427|
[2025/04/30 18:37:41 709993] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261709992|
[2025/04/30 18:37:41 709998] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038261709267|now:1746038261709992|
[2025/04/30 18:37:41 710002] [debug] |scid:6948f64aa813ab3a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:41 710006] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038261709267|now:1746038261709992|
[2025/04/30 18:37:41 710010] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 710015] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:14|ack_delay:25748|first_ack_range:3|largest_pkt_recv_time:1746038261684267|
[2025/04/30 18:37:41 710019] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:14|low:11|pkt_pns:2|
[2025/04/30 18:37:41 710023] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 18:37:41 710027] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 18:37:41 710032] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:41 710036] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 710041] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:41 710046] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 18:37:41 710080] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:26|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746038261710053|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 710087] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:26|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 710092] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261882674|
[2025/04/30 18:37:41 710096] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261882674|
[2025/04/30 18:37:41 710100] [debug] |xqc_engine_wakeup_after|wakeup:1746038261882674|now:1746038261710100|diff:172574|
[2025/04/30 18:37:41 710104] [debug] |xqc_engine_main_logic|END|now:1746038261709992|
[2025/04/30 18:37:41 879587] [info] |xqc_engine_packet_process|==>|conn:000055BA53B6235C|size:1200|state:ESTABED|recv_time:1746038261879585|
[2025/04/30 18:37:41 879603] [debug] |scid:6948f64aa813ab3a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4638b82791350b98|spin_bit:1|
[2025/04/30 18:37:41 879612] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 18:37:41 879619] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:41 879629] [debug] |scid:6948f64aa813ab3a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 18:37:41 879635] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:41 879648] [debug] |scid:6948f64aa813ab3a|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:41 879655] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:1|
[2025/04/30 18:37:41 879662] [debug] |scid:6948f64aa813ab3a|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:41 879668] [debug] |scid:6948f64aa813ab3a|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:41 879678] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:ACK_01RTT|expire:1746038261904585|now:1746038261879585|interv:25000|
[2025/04/30 18:37:41 879687] [debug] |scid:6948f64aa813ab3a|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:1746038261879585|max_ack_delay:25000|
[2025/04/30 18:37:41 879694] [debug] |scid:6948f64aa813ab3a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 18:37:41 879702] [info] |scid:6948f64aa813ab3a|xqc_conn_on_pkt_processed|====>|conn:000055BA53B6235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:15|frame:PADDING PING MAX_STREAMS |recv_time:1746038261879585|dcid:4638b82791350b98|dcid_seq:2|
[2025/04/30 18:37:41 879709] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:PATH_IDLE|expire:1746038381879585|now:1746038261879585|interv:120000000|
[2025/04/30 18:37:41 879716] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_IDLE|expire:1746038381879585|now:1746038261879585|interv:120000000|
[2025/04/30 18:37:41 879723] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261882674|pq_index:0|
[2025/04/30 18:37:41 879729] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261709992|
[2025/04/30 18:37:41 879736] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261879736|
[2025/04/30 18:37:41 879745] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261879743|
[2025/04/30 18:37:41 879754] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261882674|
[2025/04/30 18:37:41 879760] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261882674|
[2025/04/30 18:37:41 879765] [debug] |xqc_engine_wakeup_after|wakeup:1746038261882674|now:1746038261879765|diff:2909|
[2025/04/30 18:37:41 879769] [debug] |xqc_engine_main_logic|END|now:1746038261879743|
[2025/04/30 18:37:41 879775] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261879775|
[2025/04/30 18:37:41 879779] [debug] |xqc_engine_wakeup_after|wakeup:1746038261882674|now:1746038261879779|diff:2895|
[2025/04/30 18:37:41 879783] [debug] |xqc_engine_main_logic|END|now:1746038261879775|
[2025/04/30 18:37:41 882979] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261882979|
[2025/04/30 18:37:41 882989] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261882674|pq_index:0|
[2025/04/30 18:37:41 882993] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261879743|
[2025/04/30 18:37:41 882998] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261882997|
[2025/04/30 18:37:41 883003] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746038261882674|now:1746038261882997|
[2025/04/30 18:37:41 883007] [debug] |scid:6948f64aa813ab3a|xqc_timer_retire_cid_timeout|retired->removed|cid:6948f64aa813ab3a|seq:0|len:8|
[2025/04/30 18:37:41 883027] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746038261882674|now:1746038261882997|
[2025/04/30 18:37:41 883031] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 18:37:41 883036] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261904585|
[2025/04/30 18:37:41 883040] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261904585|
[2025/04/30 18:37:41 883044] [debug] |xqc_engine_wakeup_after|wakeup:1746038261904585|now:1746038261883044|diff:21541|
[2025/04/30 18:37:41 883049] [debug] |xqc_engine_main_logic|END|now:1746038261882997|
[2025/04/30 18:37:41 904294] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261904294|
[2025/04/30 18:37:41 904316] [debug] |xqc_engine_wakeup_after|wakeup:1746038261904585|now:1746038261904316|diff:269|
[2025/04/30 18:37:41 904321] [debug] |xqc_engine_main_logic|END|now:1746038261904294|
[2025/04/30 18:37:41 905387] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261905387|
[2025/04/30 18:37:41 905393] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261904585|pq_index:0|
[2025/04/30 18:37:41 905398] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261882997|
[2025/04/30 18:37:41 905402] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261905401|
[2025/04/30 18:37:41 905407] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038261904585|now:1746038261905401|
[2025/04/30 18:37:41 905411] [debug] |scid:6948f64aa813ab3a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:41 905415] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038261904585|now:1746038261905401|
[2025/04/30 18:37:41 905419] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 905424] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|largest_recv:15|ack_delay:25839|first_ack_range:4|largest_pkt_recv_time:1746038261879585|
[2025/04/30 18:37:41 905429] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:15|low:11|pkt_pns:2|
[2025/04/30 18:37:41 905433] [debug] |scid:6948f64aa813ab3a|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 18:37:41 905437] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 18:37:41 905441] [debug] |scid:6948f64aa813ab3a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:41 905445] [debug] |scid:6948f64aa813ab3a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 905450] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:41 905455] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 18:37:41 905490] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:27|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746038261905462|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 905496] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:27|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 905501] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038261913991|
[2025/04/30 18:37:41 905506] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038261913991|
[2025/04/30 18:37:41 905513] [debug] |xqc_engine_wakeup_after|wakeup:1746038261913991|now:1746038261905513|diff:8478|
[2025/04/30 18:37:41 905526] [debug] |xqc_engine_main_logic|END|now:1746038261905401|
[2025/04/30 18:37:41 915089] [debug] |xqc_engine_main_logic|BEGIN|now:1746038261915089|
[2025/04/30 18:37:41 915099] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038261913991|pq_index:0|
[2025/04/30 18:37:41 915103] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261905401|
[2025/04/30 18:37:41 915108] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038261915107|
[2025/04/30 18:37:41 915113] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038261913991|now:1746038261915107|
[2025/04/30 18:37:41 915117] [debug] |scid:6948f64aa813ab3a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:37:41 915122] [debug] |scid:6948f64aa813ab3a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:37:41 915137] [info] |scid:6948f64aa813ab3a|xqc_conn_close|conn:000055BA53B6235C|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 |
[2025/04/30 18:37:41 915142] [debug] |scid:6948f64aa813ab3a|xqc_timer_set|type:CONN_DRAINING|expire:1746038262179298|now:1746038261915142|interv:264156|
[2025/04/30 18:37:41 915147] [debug] |scid:6948f64aa813ab3a|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 18:37:41 915154] [debug] |scid:6948f64aa813ab3a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:37:41 915160] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:41 915167] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:41 915173] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:41 915178] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:41 915186] [info] |scid:6948f64aa813ab3a|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 
[2025/04/30 18:37:41 915194] [debug] |scid:6948f64aa813ab3a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:41 915213] [stats] |scid:6948f64aa813ab3a|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:1746038261399788|wrt_delay:29|snd_delay:121|finwrt_delay:29|finsnd_delay:122778|finrcv_delay:154485|finread_delay:154601|all_acked_delay:154361|firstfinack_dely:154355|close_delay:154608|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df|path_info:mp is not supported in connection scid:4638b82791350b98|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:37:41 915223] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038261913991|now:1746038261915107|
[2025/04/30 18:37:41 915229] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:37:41 915236] [debug] |scid:6948f64aa813ab3a|xqc_path_get_perf_class|conn:000055BA53B6235C|path_id:0|path_srtt:33452|min_srtt:33452|path_bw:35671|loss_rate:100.00|path_pto:0|
[2025/04/30 18:37:41 915243] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA53B6235C|path_id:0|path_srtt:33452|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:41 915249] [debug] |scid:6948f64aa813ab3a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:37:41 915263] [debug] |scid:6948f64aa813ab3a|xqc_check_acked_or_dropped_pkt|conn:000055BA53B6235C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:41 915270] [debug] |scid:6948f64aa813ab3a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 18:37:41 915327] [info] |scid:6948f64aa813ab3a|xqc_send_packet_with_pn|<==|conn:000055BA53B6235C|path:0|pkt_num:28|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038261915280|stream_id:0|stream_offset:0|
[2025/04/30 18:37:41 915341] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_on_packet_sent|conn:000055BA53B6235C|path:0|pkt_num:28|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:41 915349] [debug] |scid:6948f64aa813ab3a|xqc_conn_next_wakeup_time|wakeup_time:1746038262179298|
[2025/04/30 18:37:41 915355] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_wakeup_queue|next_tick_time:1746038262179298|
[2025/04/30 18:37:41 915361] [debug] |xqc_engine_wakeup_after|wakeup:1746038262179298|now:1746038261915361|diff:263937|
[2025/04/30 18:37:41 915368] [debug] |xqc_engine_main_logic|END|now:1746038261915107|
[2025/04/30 18:37:42 178477] [debug] |xqc_engine_main_logic|BEGIN|now:1746038262178477|
[2025/04/30 18:37:42 178500] [debug] |xqc_engine_wakeup_after|wakeup:1746038262179298|now:1746038262178499|diff:799|
[2025/04/30 18:37:42 178505] [debug] |xqc_engine_main_logic|END|now:1746038262178477|
[2025/04/30 18:37:42 179571] [debug] |xqc_engine_main_logic|BEGIN|now:1746038262179571|
[2025/04/30 18:37:42 179577] [debug] |scid:6948f64aa813ab3a|xqc_engine_remove_wakeup_queue|next_tick_time:1746038262179298|pq_index:0|
[2025/04/30 18:37:42 179582] [debug] |scid:6948f64aa813ab3a|xqc_engine_add_active_queue|last_ticked_time:1746038261915107|
[2025/04/30 18:37:42 179588] [debug] |scid:6948f64aa813ab3a|xqc_engine_process_conn|conn:000055BA53B6235C|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:1746038262179586|
[2025/04/30 18:37:42 179593] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038262179298|now:1746038262179586|
[2025/04/30 18:37:42 179597] [debug] |scid:6948f64aa813ab3a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038262179298|now:1746038262179586|
[2025/04/30 18:37:42 179601] [debug] |scid:6948f64aa813ab3a|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:37:42 179606] [info] |xqc_engine_main_logic|conn:000055BA53B6235C|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df|conn_state:13|next_tick_time:1746038262179298
[2025/04/30 18:37:42 179619] [report] |scid:6948f64aa813ab3a|xqc_conn_destroy|000055BA53B6235C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:34972|first_send_delay:1203|conn_persist:780997|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-59851-6948f64aa813ab3a p-193.167.100.100-443-94d4eaffac5ec7df|hsk_recv:34124|close_recv:0|close_send:516658|last_recv:480963|last_send:516658|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,28,14,13,34,0,1024,i96,4,1191,1200,403,14,285,0,4,1191,1200,403,15,480,0,4,31,40,4,13,248,0,4,18,40000,28,516,4,22,4,26,311,4,22,4,27,506,0-2,0-2,0-0,0-0,0-0,0-33,0-3512,0-7756,0-19,0-13,0-7,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:7|tlp_pkt:0|snd_pkt:19|spurious_loss:0|detected_loss:7|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:37:42 179677] [debug] |scid:6948f64aa813ab3a|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:37:42 179688] [debug] |scid:6948f64aa813ab3a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:37:42 179694] [debug] |scid:6948f64aa813ab3a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:37:42 179699] [debug] |scid:6948f64aa813ab3a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:37:42 179772] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:37:42 179780] [debug] |xqc_engine_main_logic|END|now:1746038262179586|
[2025/04/30 18:37:42 180858] [debug] |xqc_engine_destroy|begin|