[2025/09/12 05:08:56 413855] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:08:56 413890] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:56 413897] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:56 413902] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:56 413906] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:56 413914] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:56 413918] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:56 413922] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:56 413926] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:56 414049] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856414047|now:1757653736414047|interv:120000000|
[2025/09/12 05:08:56 414083] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856414083|now:1757653736414083|interv:120000000|
[2025/09/12 05:08:56 414093] [debug] |xqc_path_create|path:0|dcid:867d651998d93233|scid:dc7162dd472109a7|create_path_count:1|
[2025/09/12 05:08:56 414100] [debug] |scid:dc7162dd472109a7|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:08:56 414107] [debug] |xqc_path_init|path:0|dcid:867d651998d93233|scid:dc7162dd472109a7|state:2|
[2025/09/12 05:08:56 414114] [debug] |scid:dc7162dd472109a7|xqc_conn_create|success|scid:dc7162dd472109a7|dcid:867d651998d93233|conn:00005578614B835C|
[2025/09/12 05:08:56 414121] [debug] |scid:dc7162dd472109a7|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:56 414131] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:56 414938] [debug] |scid:dc7162dd472109a7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:56 414946] [debug] |scid:dc7162dd472109a7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:56 414953] [debug] |scid:dc7162dd472109a7|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:56 414959] [debug] |scid:dc7162dd472109a7|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:08:56 414966] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653736414964|
[2025/09/12 05:08:56 414972] [debug] |scid:dc7162dd472109a7|xqc_process_crypto_write_streams|
[2025/09/12 05:08:56 414976] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:56 414984] [info] |scid:dc7162dd472109a7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653736414983|
[2025/09/12 05:08:56 414990] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:56 414996] [debug] |scid:dc7162dd472109a7|xqc_path_get_perf_class|conn:00005578614B835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:56 415002] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005578614B835C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:56 415007] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:56 415013] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:56 415025] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:56 415111] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653736415035|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 415120] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 415127] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:56 415134] [debug] |scid:dc7162dd472109a7|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:20|
[2025/09/12 05:08:56 415142] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:56 415149] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 415156] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:56 415160] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653737165035|now:1757653736415133|interv:749902|
[2025/09/12 05:08:56 415165] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:0|expire:1757653737165035|now:1757653736415133|interval:749902|pto_count:0|srtt:250000
[2025/09/12 05:08:56 415171] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:56 415177] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653737165035|
[2025/09/12 05:08:56 415181] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_active_queue|last_ticked_time:1757653736414964|pd_index:0|
[2025/09/12 05:08:56 415186] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653737165035|
[2025/09/12 05:08:56 415190] [debug] |xqc_engine_wakeup_after|wakeup:1757653737165035|now:1757653736415190|diff:749845|
[2025/09/12 05:08:56 415195] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:56 415249] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653737165035|pq_index:0|
[2025/09/12 05:08:56 415259] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736414964|
[2025/09/12 05:08:56 415268] [debug] |scid:dc7162dd472109a7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:08:56 415274] [debug] |scid:dc7162dd472109a7|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:56 415282] [debug] |scid:dc7162dd472109a7|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:56 415287] [info] |scid:dc7162dd472109a7|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:00005578614B835C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:56 415295] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653736415295|
[2025/09/12 05:08:56 415305] [debug] |scid:dc7162dd472109a7|xqc_path_get_perf_class|conn:00005578614B835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:56 415313] [debug] |scid:dc7162dd472109a7|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:00005578614B835C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:56 415322] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005578614B835C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:56 415332] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:56 415337] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:56 415343] [debug] |scid:dc7162dd472109a7|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:00005578614B835C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:56 415352] [debug] |scid:dc7162dd472109a7|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:56 415360] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:56 415399] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653736415370|stream_id:0|stream_offset:17|
[2025/09/12 05:08:56 415410] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 415418] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:56 415425] [debug] |scid:dc7162dd472109a7|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:20|
[2025/09/12 05:08:56 415434] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:56 415441] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 415447] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 415454] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 415461] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653737165035|now:1757653736415425|interv:749610|
[2025/09/12 05:08:56 415469] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:0|expire:1757653737165035|now:1757653736415425|interval:749610|pto_count:0|srtt:250000
[2025/09/12 05:08:56 415478] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:56 415483] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653737165035|
[2025/09/12 05:08:56 415488] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_active_queue|last_ticked_time:1757653736415295|pd_index:0|
[2025/09/12 05:08:56 415492] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653737165035|
[2025/09/12 05:08:56 415496] [debug] |xqc_engine_wakeup_after|wakeup:1757653737165035|now:1757653736415496|diff:749539|
[2025/09/12 05:08:56 415525] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:56 450914] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:1232|state:C_INITIAL_SENT|recv_time:1757653736450912|
[2025/09/12 05:08:56 450937] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:56 450948] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:08:56 450962] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:56 450970] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:56 450985] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:17|
[2025/09/12 05:08:56 450996] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:56 451023] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|conn:00005578614B835C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:56 451042] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653736415035|is_app_limited:1|send_elapse:0|ack_elapse:35877|ctl_first_sent_time:1757653736415035|lagest_ack_time:1757653736450912|curr_delivered:1184|
[2025/09/12 05:08:56 451056] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_sent_time_update:1757653736415035|
[2025/09/12 05:08:56 451068] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:56 451079] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|before update rtt|conn:00005578614B835C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35877|ack_delay:0|
[2025/09/12 05:08:56 451093] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |after update rtt|conn:00005578614B835C|srtt:35877|rttvar:17938|minrtt:35877|latest_rtt:35877|ack_delay:0|
[2025/09/12 05:08:56 451100] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:56 451107] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:56 451113] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:107629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 451126] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 451136] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 451147] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 451154] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 451160] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653736451113|interv:18444986419973100502|
[2025/09/12 05:08:56 451166] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:0|expire:18446744073709551615|now:1757653736451113|interval:18444986419973100502|pto_count:0|srtt:35877
[2025/09/12 05:08:56 451173] [debug] |scid:dc7162dd472109a7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35877, delivered 1184|rate 33001|lost 0|
[2025/09/12 05:08:56 451180] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:56 451186] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33001) in round 1|
[2025/09/12 05:08:56 451193] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_min_rtt|probertt expire|rtt:35877, old_rtt:2147483647|
[2025/09/12 05:08:56 451199] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_min_rtt|minrtt expire|rtt:35877, old_rtt:2147483647|
[2025/09/12 05:08:56 451205] [debug] |scid:dc7162dd472109a7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:56 451211] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653736415035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:56 451218] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653736415035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:56 451230] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |bbr on ack|mode:0|pacing_rate:11085500|bw:33001|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35877|latest_rtt:35877|min_rtt:35877|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:56 451239] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:56 451246] [debug] |scid:dc7162dd472109a7|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:56 451252] [debug] |scid:dc7162dd472109a7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:56 451259] [debug] |scid:dc7162dd472109a7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:56 451675] [debug] |scid:dc7162dd472109a7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:56 451691] [debug] |scid:dc7162dd472109a7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:56 451702] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653737165035|pq_index:0|
[2025/09/12 05:08:56 451712] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736415295|
[2025/09/12 05:08:56 451725] [info] |scid:dc7162dd472109a7|xqc_conn_confirm_cid|dcid change|ori:867d651998d93233|new:6a54a2cc851f0db73f77|
[2025/09/12 05:08:56 451737] [info] |scid:dc7162dd472109a7|xqc_conn_addr_validated|Address Validated|conn:00005578614B835C|role:0|
[2025/09/12 05:08:56 451749] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:56 451763] [debug] |scid:dc7162dd472109a7|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:56 451775] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:0|
[2025/09/12 05:08:56 451788] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:1232|pkt_type:INIT|pkt_num:17|frame:ACK CRYPTO |recv_time:1757653736450912|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 451803] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:56 451816] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:56 451826] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:56 451840] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:08:56 451850] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:56 451862] [debug] |scid:dc7162dd472109a7|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:56 451879] [debug] |scid:dc7162dd472109a7|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:56 451889] [debug] |scid:dc7162dd472109a7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:56 451900] [debug] |scid:dc7162dd472109a7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:56 451991] [debug] |scid:dc7162dd472109a7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:56 452000] [debug] |scid:dc7162dd472109a7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:56 452006] [warn] |scid:dc7162dd472109a7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:56 452262] [debug] |scid:dc7162dd472109a7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:56 452272] [debug] |scid:dc7162dd472109a7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:56 452280] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:56 452292] [debug] |scid:dc7162dd472109a7|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:56 452299] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:08:56 452306] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653736450912|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 452314] [info] |scid:dc7162dd472109a7|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:08:56 452320] [info] |scid:dc7162dd472109a7|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:56 452324] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856450912|now:1757653736450912|interv:120000000|
[2025/09/12 05:08:56 452329] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856450912|now:1757653736450912|interv:120000000|
[2025/09/12 05:08:56 452333] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736452333|
[2025/09/12 05:08:56 452338] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736452338|
[2025/09/12 05:08:56 452344] [info] |scid:dc7162dd472109a7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:56 452348] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:56 452353] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:56 452357] [debug] |scid:dc7162dd472109a7|xqc_process_crypto_write_streams|
[2025/09/12 05:08:56 452361] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:56 452365] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:56 452370] [debug] |scid:dc7162dd472109a7|xqc_process_crypto_write_streams|
[2025/09/12 05:08:56 452374] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:56 452379] [info] |scid:dc7162dd472109a7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653736452378|
[2025/09/12 05:08:56 452384] [debug] |scid:dc7162dd472109a7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005578614B835C|
[2025/09/12 05:08:56 452389] [info] |scid:dc7162dd472109a7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:56 452393] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:107629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 452399] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 452403] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 452407] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 452411] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 452416] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653736452393|interv:18444986419973099222|
[2025/09/12 05:08:56 452420] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:0|expire:18446744073709551615|now:1757653736452393|interval:18444986419973099222|pto_count:0|srtt:35877
[2025/09/12 05:08:56 452429] [debug] |scid:dc7162dd472109a7|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:56 452433] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:56 452439] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:17|ack_delay:1527|first_ack_range:0|largest_pkt_recv_time:1757653736450912|
[2025/09/12 05:08:56 452445] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:17|low:17|pkt_pns:0|
[2025/09/12 05:08:56 452449] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:17|frame_largest_recv:17|
[2025/09/12 05:08:56 452454] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:56 452459] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1546|first_ack_range:0|largest_pkt_recv_time:1757653736450912|
[2025/09/12 05:08:56 452463] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:08:56 452467] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:56 452472] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:56 452477] [debug] |scid:dc7162dd472109a7|xqc_path_get_perf_class|conn:00005578614B835C|path_id:0|path_srtt:35877|min_srtt:35877|path_bw:33001|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:56 452482] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005578614B835C|path_id:0|path_srtt:35877|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:56 452487] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:56 452492] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 452497] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 452518] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:56 452523] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:56 452554] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653736452531|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 452560] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 452566] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:56 452573] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:107629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 452582] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 452589] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:56 452595] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 452602] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 452608] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736560160|now:1757653736452573|interv:107587|
[2025/09/12 05:08:56 452623] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:1|expire:1757653736560160|now:1757653736452573|interval:107587|pto_count:0|srtt:35877
[2025/09/12 05:08:56 452632] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:56 452638] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:56 452643] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:56 452669] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653736452650|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 452675] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 452684] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:56 452691] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:56 452698] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:56 452706] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:56 452738] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653736452715|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 452747] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 452756] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736560160|
[2025/09/12 05:08:56 452763] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736560160|
[2025/09/12 05:08:56 452770] [debug] |xqc_engine_wakeup_after|wakeup:1757653736560160|now:1757653736452770|diff:107390|
[2025/09/12 05:08:56 452778] [debug] |xqc_engine_main_logic|END|now:1757653736452338|
[2025/09/12 05:08:56 452790] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:1054|state:ESTABED|recv_time:1757653736452790|
[2025/09/12 05:08:56 452795] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:1|
[2025/09/12 05:08:56 452801] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:56 452806] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:56 452812] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:56 452816] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:56 452821] [debug] |scid:dc7162dd472109a7|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:56 452827] [debug] |scid:dc7162dd472109a7|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:56 452831] [debug] |scid:dc7162dd472109a7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:56 452836] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736560160|pq_index:0|
[2025/09/12 05:08:56 452840] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736452338|
[2025/09/12 05:08:56 452844] [debug] |scid:dc7162dd472109a7|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:56 452854] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:ACK_01RTT|expire:1757653736477790|now:1757653736452790|interv:25000|
[2025/09/12 05:08:56 452860] [debug] |scid:dc7162dd472109a7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736452790|max_ack_delay:25000|
[2025/09/12 05:08:56 452865] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:56 452870] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653736452790|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 452876] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856452790|now:1757653736452790|interv:120000000|
[2025/09/12 05:08:56 452880] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856452790|now:1757653736452790|interv:120000000|
[2025/09/12 05:08:56 452885] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736452885|
[2025/09/12 05:08:56 452890] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736452889|
[2025/09/12 05:08:56 452896] [debug] |scid:dc7162dd472109a7|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005578614B835C|
[2025/09/12 05:08:56 452933] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736477790|
[2025/09/12 05:08:56 452941] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736477790|
[2025/09/12 05:08:56 452948] [debug] |xqc_engine_wakeup_after|wakeup:1757653736477790|now:1757653736452948|diff:24842|
[2025/09/12 05:08:56 452955] [debug] |xqc_engine_main_logic|END|now:1757653736452889|
[2025/09/12 05:08:56 476365] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736476364|
[2025/09/12 05:08:56 476377] [debug] |xqc_engine_wakeup_after|wakeup:1757653736477790|now:1757653736476377|diff:1413|
[2025/09/12 05:08:56 476383] [debug] |xqc_engine_main_logic|END|now:1757653736476364|
[2025/09/12 05:08:56 477452] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736477452|
[2025/09/12 05:08:56 477459] [debug] |xqc_engine_wakeup_after|wakeup:1757653736477790|now:1757653736477459|diff:331|
[2025/09/12 05:08:56 477464] [debug] |xqc_engine_main_logic|END|now:1757653736477452|
[2025/09/12 05:08:56 478542] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736478542|
[2025/09/12 05:08:56 478556] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736477790|pq_index:0|
[2025/09/12 05:08:56 478562] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736452889|
[2025/09/12 05:08:56 478571] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736478568|
[2025/09/12 05:08:56 478578] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653736477790|now:1757653736478568|
[2025/09/12 05:08:56 478584] [debug] |scid:dc7162dd472109a7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:56 478590] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653736477790|now:1757653736478568|
[2025/09/12 05:08:56 478596] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:56 478604] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:0|ack_delay:25814|first_ack_range:0|largest_pkt_recv_time:1757653736452790|
[2025/09/12 05:08:56 478611] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:56 478625] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:56 478632] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:56 478639] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 478646] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:56 478654] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:56 478691] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653736478664|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 478700] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 478709] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736560160|
[2025/09/12 05:08:56 478715] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736560160|
[2025/09/12 05:08:56 478721] [debug] |xqc_engine_wakeup_after|wakeup:1757653736560160|now:1757653736478721|diff:81439|
[2025/09/12 05:08:56 478727] [debug] |xqc_engine_main_logic|END|now:1757653736478568|
[2025/09/12 05:08:56 541683] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:76|state:ESTABED|recv_time:1757653736541681|
[2025/09/12 05:08:56 541706] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 05:08:56 541721] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:56 541732] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:56 541746] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:08:56 541758] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 541769] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 541778] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 541790] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:56 541801] [debug] |scid:dc7162dd472109a7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:56 541813] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:08:56 541825] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:76|pkt_type:HSK|pkt_num:1|frame:PADDING PING |recv_time:1757653736541681|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 541839] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:1|
[2025/09/12 05:08:56 541852] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:56 541862] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:56 541874] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:56 541885] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 541895] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 541906] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 541918] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:ACK_01RTT|expire:1757653736566681|now:1757653736541681|interv:25000|
[2025/09/12 05:08:56 541943] [debug] |scid:dc7162dd472109a7|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736541681|max_ack_delay:25000|
[2025/09/12 05:08:56 541956] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:56 541968] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1757653736541681|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 541982] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856541681|now:1757653736541681|interv:120000000|
[2025/09/12 05:08:56 541993] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856541681|now:1757653736541681|interv:120000000|
[2025/09/12 05:08:56 542002] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736560160|pq_index:0|
[2025/09/12 05:08:56 542013] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736478568|
[2025/09/12 05:08:56 542024] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736542024|
[2025/09/12 05:08:56 542035] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736542033|
[2025/09/12 05:08:56 542044] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:1|ack_delay:362|first_ack_range:1|largest_pkt_recv_time:1757653736541681|
[2025/09/12 05:08:56 542050] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 05:08:56 542056] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:08:56 542063] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:56 542069] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 542077] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:56 542084] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:56 542130] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:2|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:120|now:1757653736542096|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 542139] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 542147] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736560160|
[2025/09/12 05:08:56 542154] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736560160|
[2025/09/12 05:08:56 542159] [debug] |xqc_engine_wakeup_after|wakeup:1757653736560160|now:1757653736542159|diff:18001|
[2025/09/12 05:08:56 542166] [debug] |xqc_engine_main_logic|END|now:1757653736542033|
[2025/09/12 05:08:56 542174] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736542173|
[2025/09/12 05:08:56 542180] [debug] |xqc_engine_wakeup_after|wakeup:1757653736560160|now:1757653736542180|diff:17980|
[2025/09/12 05:08:56 542190] [debug] |xqc_engine_main_logic|END|now:1757653736542173|
[2025/09/12 05:08:56 560316] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736560316|
[2025/09/12 05:08:56 560329] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736560160|pq_index:0|
[2025/09/12 05:08:56 560342] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736542033|
[2025/09/12 05:08:56 560349] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736560347|
[2025/09/12 05:08:56 560355] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653736560160|now:1757653736560347|
[2025/09/12 05:08:56 560360] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:56 560365] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005578614B835C|path:0|bytes_in_flight:120|
[2025/09/12 05:08:56 560371] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:107629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 560377] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 560382] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:56 560387] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 560392] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 560397] [debug] |scid:dc7162dd472109a7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:08:56 560403] [debug] |scid:dc7162dd472109a7|xqc_conn_send_probe_pkt|conn:00005578614B835C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:56 560409] [debug] |scid:dc7162dd472109a7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:56 560414] [debug] |scid:dc7162dd472109a7|xqc_conn_send_probe_pkt|conn:00005578614B835C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:56 560420] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005578614B835C|pto_count:1
[2025/09/12 05:08:56 560425] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:215258|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 560431] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 560436] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 560440] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 560445] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 560450] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653736560425|interv:18444986419972991190|
[2025/09/12 05:08:56 560455] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:0|expire:18446744073709551615|now:1757653736560425|interval:18444986419972991190|pto_count:1|srtt:35877
[2025/09/12 05:08:56 560463] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 560468] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 560474] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:56 560483] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:56 560537] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653736560493|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 560547] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 560554] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:56 560561] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:215258|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 560571] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 560578] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:56 560585] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 560592] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 560599] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736775751|now:1757653736560560|interv:215191|
[2025/09/12 05:08:56 560608] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:1|expire:1757653736775751|now:1757653736560560|interval:215191|pto_count:1|srtt:35877
[2025/09/12 05:08:56 560619] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:56 560628] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:56 560633] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:56 560659] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:4|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:120|now:1757653736560641|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 560666] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:4|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:56 560675] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:56 560684] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:215258|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 560692] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 560699] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:08:56 560708] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 560716] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:56 560724] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736775899|now:1757653736560683|interv:215216|
[2025/09/12 05:08:56 560730] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:1|expire:1757653736775899|now:1757653736560683|interval:215216|pto_count:1|srtt:35877
[2025/09/12 05:08:56 560740] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:190|
[2025/09/12 05:08:56 560746] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736566681|
[2025/09/12 05:08:56 560751] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736566681|
[2025/09/12 05:08:56 560756] [debug] |xqc_engine_wakeup_after|wakeup:1757653736566681|now:1757653736560756|diff:5925|
[2025/09/12 05:08:56 560761] [debug] |xqc_engine_main_logic|END|now:1757653736560347|
[2025/09/12 05:08:56 566085] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736566085|
[2025/09/12 05:08:56 566096] [debug] |xqc_engine_wakeup_after|wakeup:1757653736566681|now:1757653736566096|diff:585|
[2025/09/12 05:08:56 566102] [debug] |xqc_engine_main_logic|END|now:1757653736566085|
[2025/09/12 05:08:56 567171] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736567171|
[2025/09/12 05:08:56 567178] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736566681|pq_index:0|
[2025/09/12 05:08:56 567183] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736560347|
[2025/09/12 05:08:56 567189] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736567188|
[2025/09/12 05:08:56 567195] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653736566681|now:1757653736567188|
[2025/09/12 05:08:56 567200] [debug] |scid:dc7162dd472109a7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:56 567205] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653736566681|now:1757653736567188|
[2025/09/12 05:08:56 567210] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:56 567217] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:2|ack_delay:25536|first_ack_range:0|largest_pkt_recv_time:1757653736541681|
[2025/09/12 05:08:56 567222] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:56 567227] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:56 567232] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:08:56 567238] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:56 567243] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 567249] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:56 567255] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:56 567283] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:2|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:190|now:1757653736567263|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 567290] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:2|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 567298] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736775899|
[2025/09/12 05:08:56 567306] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736775899|
[2025/09/12 05:08:56 567314] [debug] |xqc_engine_wakeup_after|wakeup:1757653736775899|now:1757653736567314|diff:208585|
[2025/09/12 05:08:56 567321] [debug] |xqc_engine_main_logic|END|now:1757653736567188|
[2025/09/12 05:08:56 594089] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:1332|state:ESTABED|recv_time:1757653736594088|
[2025/09/12 05:08:56 594117] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:1|
[2025/09/12 05:08:56 594130] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:56 594138] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:56 594150] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:08:56 594158] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 594167] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 594174] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 594191] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:ACK_01RTT|expire:1757653736619088|now:1757653736594088|interv:25000|
[2025/09/12 05:08:56 594203] [debug] |scid:dc7162dd472109a7|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736594088|max_ack_delay:25000|
[2025/09/12 05:08:56 594214] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:08:56 594224] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1757653736594088|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 594234] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856594088|now:1757653736594088|interv:120000000|
[2025/09/12 05:08:56 594242] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856594088|now:1757653736594088|interv:120000000|
[2025/09/12 05:08:56 594251] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736775899|pq_index:0|
[2025/09/12 05:08:56 594260] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736567188|
[2025/09/12 05:08:56 594266] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736594266|
[2025/09/12 05:08:56 594273] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736594271|
[2025/09/12 05:08:56 594282] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736619088|
[2025/09/12 05:08:56 594290] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736619088|
[2025/09/12 05:08:56 594298] [debug] |xqc_engine_wakeup_after|wakeup:1757653736619088|now:1757653736594298|diff:24790|
[2025/09/12 05:08:56 594308] [debug] |xqc_engine_main_logic|END|now:1757653736594271|
[2025/09/12 05:08:56 594315] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736594315|
[2025/09/12 05:08:56 594320] [debug] |xqc_engine_wakeup_after|wakeup:1757653736619088|now:1757653736594320|diff:24768|
[2025/09/12 05:08:56 594325] [debug] |xqc_engine_main_logic|END|now:1757653736594315|
[2025/09/12 05:08:56 594857] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:380|state:ESTABED|recv_time:1757653736594856|
[2025/09/12 05:08:56 594873] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:1|
[2025/09/12 05:08:56 594885] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:08:56 594893] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:56 594904] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:08:56 594911] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:56 594917] [debug] |scid:dc7162dd472109a7|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:56 594934] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736619088|pq_index:0|
[2025/09/12 05:08:56 594941] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736594271|
[2025/09/12 05:08:56 594950] [debug] |scid:dc7162dd472109a7|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:56 594958] [debug] |scid:dc7162dd472109a7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:56 594964] [debug] |scid:dc7162dd472109a7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:56 595159] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:56 595225] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:56 595232] [debug] |scid:dc7162dd472109a7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:56 595239] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:08:56 595244] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO NEW_TOKEN |recv_time:1757653736594856|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 595251] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856594856|now:1757653736594856|interv:120000000|
[2025/09/12 05:08:56 595256] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856594856|now:1757653736594856|interv:120000000|
[2025/09/12 05:08:56 595261] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736595261|
[2025/09/12 05:08:56 595267] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736595266|
[2025/09/12 05:08:56 595274] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:56 595304] [debug] |scid:dc7162dd472109a7|xqc_process_crypto_write_streams|
[2025/09/12 05:08:56 595309] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:56 595314] [debug] |scid:dc7162dd472109a7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:56 595320] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:6|ack_delay:464|first_ack_range:1|largest_pkt_recv_time:1757653736594856|
[2025/09/12 05:08:56 595326] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:08:56 595331] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:56 595335] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:56 595340] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:08:56 595345] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:56 595351] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 595357] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:56 595363] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:56 595395] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:190|now:1757653736595372|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 595406] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:3|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 595418] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736775899|
[2025/09/12 05:08:56 595426] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736775899|
[2025/09/12 05:08:56 595433] [debug] |xqc_engine_wakeup_after|wakeup:1757653736775899|now:1757653736595433|diff:180466|
[2025/09/12 05:08:56 595440] [debug] |xqc_engine_main_logic|END|now:1757653736595266|
[2025/09/12 05:08:56 595450] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736595450|
[2025/09/12 05:08:56 595456] [debug] |xqc_engine_wakeup_after|wakeup:1757653736775899|now:1757653736595456|diff:180443|
[2025/09/12 05:08:56 595465] [debug] |xqc_engine_main_logic|END|now:1757653736595450|
[2025/09/12 05:08:56 627174] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:1372|state:ESTABED|recv_time:1757653736627170|
[2025/09/12 05:08:56 627201] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:1|
[2025/09/12 05:08:56 627220] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:08:56 627230] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:56 627249] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:08:56 627260] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 627272] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 627282] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 627305] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:ACK_01RTT|expire:1757653736652170|now:1757653736627170|interv:25000|
[2025/09/12 05:08:56 627322] [debug] |scid:dc7162dd472109a7|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736627170|max_ack_delay:25000|
[2025/09/12 05:08:56 627335] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:08:56 627348] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1757653736627170|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 627356] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856627170|now:1757653736627170|interv:120000000|
[2025/09/12 05:08:56 627363] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856627170|now:1757653736627170|interv:120000000|
[2025/09/12 05:08:56 627369] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736775899|pq_index:0|
[2025/09/12 05:08:56 627378] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736595266|
[2025/09/12 05:08:56 627390] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736627390|
[2025/09/12 05:08:56 627404] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736627400|
[2025/09/12 05:08:56 627419] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736652170|
[2025/09/12 05:08:56 627425] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736652170|
[2025/09/12 05:08:56 627432] [debug] |xqc_engine_wakeup_after|wakeup:1757653736652170|now:1757653736627431|diff:24739|
[2025/09/12 05:08:56 627446] [debug] |xqc_engine_main_logic|END|now:1757653736627400|
[2025/09/12 05:08:56 627455] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736627454|
[2025/09/12 05:08:56 627461] [debug] |xqc_engine_wakeup_after|wakeup:1757653736652170|now:1757653736627460|diff:24710|
[2025/09/12 05:08:56 627467] [debug] |xqc_engine_main_logic|END|now:1757653736627454|
[2025/09/12 05:08:56 632875] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:239|state:ESTABED|recv_time:1757653736632874|
[2025/09/12 05:08:56 632889] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:1|
[2025/09/12 05:08:56 632901] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:08:56 632910] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:56 632923] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:08:56 632932] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:56 632941] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:56 632949] [debug] |scid:dc7162dd472109a7|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:56 632959] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 632967] [debug] |scid:dc7162dd472109a7|xqc_process_new_conn_id_frame|new_conn_id|25af838320df6ba99023|sr_token:cd86ac87fb44b66bc272f678f110b83d
[2025/09/12 05:08:56 632982] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 632990] [debug] |scid:dc7162dd472109a7|xqc_process_new_conn_id_frame|new_conn_id|64aa753b1e913f4bec96|sr_token:b3a1ee1d166107d7278f4433e2c89d73
[2025/09/12 05:08:56 633000] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 633009] [debug] |scid:dc7162dd472109a7|xqc_process_new_conn_id_frame|new_conn_id|e5ad5fbf80ce0b3e8af1|sr_token:66b0f2fdb2a95b86c62bc530294e0224
[2025/09/12 05:08:56 633020] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 633028] [debug] |scid:dc7162dd472109a7|xqc_process_new_conn_id_frame|new_conn_id|038d1b253e04351bfe0a|sr_token:4584c152e36565f361234b034a97c033
[2025/09/12 05:08:56 633038] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 633046] [debug] |scid:dc7162dd472109a7|xqc_process_new_conn_id_frame|new_conn_id|32ee88e28795619f8d05|sr_token:af7b019453aff7028473f6918c40adda
[2025/09/12 05:08:56 633054] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 633059] [debug] |scid:dc7162dd472109a7|xqc_process_new_conn_id_frame|new_conn_id|7f4f8a963f9ea803f55a|sr_token:d452b123037d89ec0790776858661f8c
[2025/09/12 05:08:56 633065] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 633069] [debug] |scid:dc7162dd472109a7|xqc_process_new_conn_id_frame|new_conn_id|45cf948b4ba007c73492|sr_token:6852176aff20b4a8733aea13c7324a40
[2025/09/12 05:08:56 633076] [info] |scid:dc7162dd472109a7|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005578614B835C|
[2025/09/12 05:08:56 633083] [debug] |scid:dc7162dd472109a7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:190|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:08:56 633089] [debug] |scid:dc7162dd472109a7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:120|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 05:08:56 633095] [debug] |scid:dc7162dd472109a7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/09/12 05:08:56 633100] [info] |scid:dc7162dd472109a7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:56 633106] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:107629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 633117] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 633122] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 633127] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 633133] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736633105|now:1757653736633105|interv:0|
[2025/09/12 05:08:56 633152] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736542999|now:1757653736633105|interval:0|pto_count:0|srtt:35877
[2025/09/12 05:08:56 633159] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:56 633165] [debug] |scid:dc7162dd472109a7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:56 633171] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:08:56 633177] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:239|pkt_type:SHORT_HEADER|pkt_num:8|frame:MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653736632874|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 633184] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856632874|now:1757653736632874|interv:120000000|
[2025/09/12 05:08:56 633189] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856632874|now:1757653736632874|interv:120000000|
[2025/09/12 05:08:56 633194] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736652170|pq_index:0|
[2025/09/12 05:08:56 633199] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736627400|
[2025/09/12 05:08:56 633204] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736633204|
[2025/09/12 05:08:56 633211] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736633209|
[2025/09/12 05:08:56 633217] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653736633105|now:1757653736633209|
[2025/09/12 05:08:56 633222] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:56 633227] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005578614B835C|path:0|bytes_in_flight:50|
[2025/09/12 05:08:56 633232] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:107629|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 633238] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 633243] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 633248] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:56 633253] [debug] |scid:dc7162dd472109a7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:56 633259] [debug] |scid:dc7162dd472109a7|xqc_conn_send_probe_pkt|conn:00005578614B835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:56 633269] [debug] |scid:dc7162dd472109a7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:56 633274] [debug] |scid:dc7162dd472109a7|xqc_conn_send_probe_pkt|conn:00005578614B835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:56 633280] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005578614B835C|pto_count:1
[2025/09/12 05:08:56 633285] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005578614B835C|path:0|
[2025/09/12 05:08:56 633290] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:56 633295] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653736633209|
[2025/09/12 05:08:56 633300] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:56 633306] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:8|ack_delay:432|first_ack_range:3|largest_pkt_recv_time:1757653736632874|
[2025/09/12 05:08:56 633312] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:8|low:5|pkt_pns:2|
[2025/09/12 05:08:56 633317] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:56 633322] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:08:56 633327] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:08:56 633332] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:56 633354] [debug] |scid:dc7162dd472109a7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9884cf949e720875|sr_token:a04ce94efe7f00001738fb3a78550000|seq_num:1
[2025/09/12 05:08:56 633364] [debug] |scid:dc7162dd472109a7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:46501c64829ad46c|sr_token:a04ce94efe7f00001738fb3a78550000|seq_num:2
[2025/09/12 05:08:56 633369] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:56 633375] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:56 633381] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 633387] [debug] |scid:dc7162dd472109a7|xqc_path_get_perf_class|conn:00005578614B835C|path_id:0|path_srtt:35877|min_srtt:35877|path_bw:33001|loss_rate:16.67|path_pto:1|
[2025/09/12 05:08:56 633393] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005578614B835C|path_id:0|path_srtt:35877|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:56 633400] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:56 633405] [debug] |scid:dc7162dd472109a7|xqc_path_get_perf_class|conn:00005578614B835C|path_id:0|path_srtt:35877|min_srtt:35877|path_bw:33001|loss_rate:16.67|path_pto:1|
[2025/09/12 05:08:56 633411] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005578614B835C|path_id:0|path_srtt:35877|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:56 633417] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:56 633423] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:56 633429] [debug] |scid:dc7162dd472109a7|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005578614B835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:56 633437] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:56 633477] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:4|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653736633446|stream_id:0|stream_offset:17|
[2025/09/12 05:08:56 633484] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:4|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 633491] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:08:56 633496] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:215258|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 633523] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 633528] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 633533] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:08:56 633538] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736888704|now:1757653736633496|interv:255208|
[2025/09/12 05:08:56 633544] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736888704|now:1757653736633496|interval:255208|pto_count:1|srtt:35877
[2025/09/12 05:08:56 633550] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:36|
[2025/09/12 05:08:56 633556] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:56 633562] [debug] |scid:dc7162dd472109a7|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005578614B835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:56 633567] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:56 633589] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:5|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653736633574|stream_id:0|stream_offset:17|
[2025/09/12 05:08:56 633595] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:5|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:56 633601] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:1184|
[2025/09/12 05:08:56 633606] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:215258|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 633612] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 633617] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 633622] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:08:56 633627] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736888832|now:1757653736633606|interv:255226|
[2025/09/12 05:08:56 633632] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736888832|now:1757653736633606|interval:255226|pto_count:1|srtt:35877
[2025/09/12 05:08:56 633637] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:72|
[2025/09/12 05:08:56 633647] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:56 633653] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:56 633672] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757653736633659|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 633678] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 633685] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:56 633690] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-7|next_skip_chance:1757653737031577|current_time:1757653736633690|
[2025/09/12 05:08:56 633696] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:56 633712] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653736633702|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 633718] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:8|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 633724] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:1184|
[2025/09/12 05:08:56 633729] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:215258|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 633735] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 633740] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 633745] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:08:56 633750] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736888960|now:1757653736633729|interv:255231|
[2025/09/12 05:08:56 633755] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736888960|now:1757653736633729|interval:255231|pto_count:1|srtt:35877
[2025/09/12 05:08:56 633760] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:115|
[2025/09/12 05:08:56 633766] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:56 633771] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:56 633787] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653736633777|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 633793] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:9|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 633799] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:1184|
[2025/09/12 05:08:56 633804] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35877|rtt_var:17938|pto_duration:215258|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 633813] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 633818] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 633823] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:08:56 633828] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736889035|now:1757653736633804|interv:255231|
[2025/09/12 05:08:56 633833] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736889035|now:1757653736633804|interval:255231|pto_count:1|srtt:35877
[2025/09/12 05:08:56 633839] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:158|
[2025/09/12 05:08:56 633845] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736889035|
[2025/09/12 05:08:56 633850] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736889035|
[2025/09/12 05:08:56 633855] [debug] |xqc_engine_wakeup_after|wakeup:1757653736889035|now:1757653736633854|diff:255181|
[2025/09/12 05:08:56 633860] [debug] |xqc_engine_main_logic|END|now:1757653736633209|
[2025/09/12 05:08:56 633866] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736633866|
[2025/09/12 05:08:56 633871] [debug] |xqc_engine_wakeup_after|wakeup:1757653736889035|now:1757653736633871|diff:255164|
[2025/09/12 05:08:56 633876] [debug] |xqc_engine_main_logic|END|now:1757653736633866|
[2025/09/12 05:08:56 664257] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:33|state:ESTABED|recv_time:1757653736664255|
[2025/09/12 05:08:56 664281] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:1|
[2025/09/12 05:08:56 664296] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:08:56 664307] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:56 664322] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:08:56 664333] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:56 664347] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|conn:00005578614B835C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/09/12 05:08:56 664361] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653736415035|is_app_limited:1|send_elapse:335|ack_elapse:249220|ctl_first_sent_time:1757653736415370|lagest_ack_time:1757653736664255|curr_delivered:1234|
[2025/09/12 05:08:56 664375] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_sent_time_update:1757653736415370|
[2025/09/12 05:08:56 664386] [debug] |scid:dc7162dd472109a7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:56 664400] [debug] |scid:dc7162dd472109a7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:56 664409] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:STREAM_CLOSE|expire:1757653737062295|now:1757653736664408|interv:397887|
[2025/09/12 05:08:56 664415] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:56 664422] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|conn:00005578614B835C|path:0|pkt_num:4|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:08:56 664438] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1184|prior_time:1757653736633446|is_app_limited:1|send_elapse:0|ack_elapse:30809|ctl_first_sent_time:1757653736633446|lagest_ack_time:1757653736664255|curr_delivered:1270|
[2025/09/12 05:08:56 664446] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_sent_time_update:1757653736633446|
[2025/09/12 05:08:56 664456] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:56 664467] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|before update rtt|conn:00005578614B835C|srtt:35877|rttvar:17938|minrtt:35877|latest_rtt:30809|ack_delay:0|
[2025/09/12 05:08:56 664479] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |after update rtt|conn:00005578614B835C|srtt:35244|rttvar:14721|minrtt:30809|latest_rtt:30809|ack_delay:0|
[2025/09/12 05:08:56 664488] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:08:56 664494] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/09/12 05:08:56 664524] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:56 664530] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:35244|rtt_var:14721|pto_duration:94128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 664537] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 664544] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 664550] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:56 664556] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736747905|now:1757653736664530|interv:83375|
[2025/09/12 05:08:56 664562] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736747905|now:1757653736664530|interval:83375|pto_count:0|srtt:35244
[2025/09/12 05:08:56 664569] [debug] |scid:dc7162dd472109a7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30809, delivered 86|rate 2791|lost 0|
[2025/09/12 05:08:56 664576] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:56 664582] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_min_rtt|probertt expire|rtt:30809, old_rtt:35877|
[2025/09/12 05:08:56 664588] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30809, old_rtt:35877|
[2025/09/12 05:08:56 664594] [debug] |scid:dc7162dd472109a7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:56 664601] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:86|po_sent_time:1757653736633446|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/09/12 05:08:56 664608] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:86|po_sent_time:1757653736633446|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/09/12 05:08:56 664616] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |bbr on ack|mode:0|pacing_rate:11085500|bw:33001|cwnd:139126|full_bw_reached:0|inflight:86|srtt:35244|latest_rtt:30809|min_rtt:30809|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:56 664630] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:08:56 664637] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757653736664255|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 664644] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856664255|now:1757653736664255|interv:120000000|
[2025/09/12 05:08:56 664651] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856664255|now:1757653736664255|interv:120000000|
[2025/09/12 05:08:56 664657] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736889035|pq_index:0|
[2025/09/12 05:08:56 664663] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736633209|
[2025/09/12 05:08:56 664669] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736664669|
[2025/09/12 05:08:56 664677] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736664675|
[2025/09/12 05:08:56 664687] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736747905|
[2025/09/12 05:08:56 664693] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736747905|
[2025/09/12 05:08:56 664699] [debug] |xqc_engine_wakeup_after|wakeup:1757653736747905|now:1757653736664699|diff:83206|
[2025/09/12 05:08:56 664706] [debug] |xqc_engine_main_logic|END|now:1757653736664675|
[2025/09/12 05:08:56 664713] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736664713|
[2025/09/12 05:08:56 664719] [debug] |xqc_engine_wakeup_after|wakeup:1757653736747905|now:1757653736664719|diff:83186|
[2025/09/12 05:08:56 664725] [debug] |xqc_engine_main_logic|END|now:1757653736664713|
[2025/09/12 05:08:56 665717] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:35|state:ESTABED|recv_time:1757653736665716|
[2025/09/12 05:08:56 665737] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:0|
[2025/09/12 05:08:56 665747] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:08:56 665765] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:56 665779] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:08:56 665789] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:56 665801] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|conn:00005578614B835C|path:0|pkt_num:8|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:08:56 665814] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:115|prior_delivered:1184|prior_time:1757653736633446|is_app_limited:1|send_elapse:256|ack_elapse:32270|ctl_first_sent_time:1757653736633702|lagest_ack_time:1757653736665716|curr_delivered:1313|
[2025/09/12 05:08:56 665826] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_sent_time_update:1757653736633702|
[2025/09/12 05:08:56 665837] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:08:56 665847] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|before update rtt|conn:00005578614B835C|srtt:35244|rttvar:14721|minrtt:30809|latest_rtt:32014|ack_delay:0|
[2025/09/12 05:08:56 665859] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |after update rtt|conn:00005578614B835C|srtt:34840|rttvar:11848|minrtt:30809|latest_rtt:32014|ack_delay:0|
[2025/09/12 05:08:56 665881] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/09/12 05:08:56 665893] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/09/12 05:08:56 665902] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:56 665911] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:34840|rtt_var:11848|pto_duration:82232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 665924] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 665934] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 665944] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:56 665951] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736736009|now:1757653736665911|interv:70098|
[2025/09/12 05:08:56 665957] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736736009|now:1757653736665911|interval:70098|pto_count:0|srtt:34840
[2025/09/12 05:08:56 665964] [debug] |scid:dc7162dd472109a7|xqc_generate_sample|sampler: send_elapse 256, ack_elapse 32270, delivered 129|rate 3997|lost 0|
[2025/09/12 05:08:56 665971] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30809, old_rtt:30809|
[2025/09/12 05:08:56 665977] [debug] |scid:dc7162dd472109a7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:56 665983] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139126|packet_lost:0|acked:43|po_sent_time:1757653736633702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/09/12 05:08:56 665990] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139126|packet_lost:0|acked:43|po_sent_time:1757653736633702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/09/12 05:08:56 665997] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |bbr on ack|mode:0|pacing_rate:11085500|bw:33001|cwnd:139169|full_bw_reached:0|inflight:43|srtt:34840|latest_rtt:32014|min_rtt:30809|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:56 666007] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:08:56 666014] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653736665716|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 666021] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856665716|now:1757653736665716|interv:120000000|
[2025/09/12 05:08:56 666027] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856665716|now:1757653736665716|interv:120000000|
[2025/09/12 05:08:56 666033] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736747905|pq_index:0|
[2025/09/12 05:08:56 666039] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736664675|
[2025/09/12 05:08:56 666045] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736666045|
[2025/09/12 05:08:56 666053] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736666051|
[2025/09/12 05:08:56 666076] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736736009|
[2025/09/12 05:08:56 666082] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736736009|
[2025/09/12 05:08:56 666087] [debug] |xqc_engine_wakeup_after|wakeup:1757653736736009|now:1757653736666087|diff:69922|
[2025/09/12 05:08:56 666094] [debug] |xqc_engine_main_logic|END|now:1757653736666051|
[2025/09/12 05:08:56 666101] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736666101|
[2025/09/12 05:08:56 666107] [debug] |xqc_engine_wakeup_after|wakeup:1757653736736009|now:1757653736666107|diff:69902|
[2025/09/12 05:08:56 666113] [debug] |xqc_engine_main_logic|END|now:1757653736666101|
[2025/09/12 05:08:56 736301] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736736301|
[2025/09/12 05:08:56 736316] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736736009|pq_index:0|
[2025/09/12 05:08:56 736324] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736666051|
[2025/09/12 05:08:56 736332] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736736330|
[2025/09/12 05:08:56 736340] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653736736009|now:1757653736736330|
[2025/09/12 05:08:56 736346] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:56 736353] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005578614B835C|path:0|bytes_in_flight:43|
[2025/09/12 05:08:56 736359] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:34840|rtt_var:11848|pto_duration:82232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:56 736366] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 736372] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 736378] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:56 736384] [debug] |scid:dc7162dd472109a7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:56 736391] [debug] |scid:dc7162dd472109a7|xqc_conn_send_probe_pkt|conn:00005578614B835C|path:0|pkt_num:9|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:56 736399] [debug] |scid:dc7162dd472109a7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:9|
[2025/09/12 05:08:56 736405] [debug] |scid:dc7162dd472109a7|xqc_conn_send_probe_pkt|conn:00005578614B835C|path:0|pkt_num:9|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:56 736411] [debug] |scid:dc7162dd472109a7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005578614B835C|pto_count:1
[2025/09/12 05:08:56 736418] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005578614B835C|path:0|
[2025/09/12 05:08:56 736424] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:56 736430] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653736736330|
[2025/09/12 05:08:56 736436] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:56 736443] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 736458] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 736465] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:9|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:56 736472] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:56 736528] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:10|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653736736483|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 736540] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:10|origin_pktnum:9|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 736548] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:56 736554] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:34840|rtt_var:11848|pto_duration:164464|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 736561] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 736567] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 736573] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:56 736579] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736940947|now:1757653736736554|interv:204393|
[2025/09/12 05:08:56 736586] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736940947|now:1757653736736554|interval:204393|pto_count:1|srtt:34840
[2025/09/12 05:08:56 736593] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:43|
[2025/09/12 05:08:56 736600] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:9|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:56 736607] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:56 736630] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:11|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653736736615|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 736639] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:11|origin_pktnum:9|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:56 736646] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:56 736652] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|srtt:34840|rtt_var:11848|pto_duration:164464|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:56 736658] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:56 736664] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:56 736670] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_pto_time_and_space|conn:00005578614B835C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:56 736676] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736941079|now:1757653736736652|interv:204427|
[2025/09/12 05:08:56 736682] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005578614B835C|path:0|pns:2|expire:1757653736941079|now:1757653736736652|interval:204427|pto_count:1|srtt:34840
[2025/09/12 05:08:56 736694] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:86|
[2025/09/12 05:08:56 736701] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736941079|
[2025/09/12 05:08:56 736707] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736941079|
[2025/09/12 05:08:56 736713] [debug] |xqc_engine_wakeup_after|wakeup:1757653736941079|now:1757653736736713|diff:204366|
[2025/09/12 05:08:56 736720] [debug] |xqc_engine_main_logic|END|now:1757653736736330|
[2025/09/12 05:08:56 755868] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:29|state:ESTABED|recv_time:1757653736755866|
[2025/09/12 05:08:56 755890] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:0|
[2025/09/12 05:08:56 755905] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:08:56 755915] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:56 755929] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:08:56 755938] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 755949] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 755960] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 755971] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:ACK_01RTT|expire:1757653736780866|now:1757653736755866|interv:25000|
[2025/09/12 05:08:56 755986] [debug] |scid:dc7162dd472109a7|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 DGRAM_MSS_NOTIFY |now:1757653736755866|max_ack_delay:25000|
[2025/09/12 05:08:56 756000] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:08:56 756012] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653736755866|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 756026] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856755866|now:1757653736755866|interv:120000000|
[2025/09/12 05:08:56 756037] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856755866|now:1757653736755866|interv:120000000|
[2025/09/12 05:08:56 756046] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736941079|pq_index:0|
[2025/09/12 05:08:56 756057] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736736330|
[2025/09/12 05:08:56 756068] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736756068|
[2025/09/12 05:08:56 756080] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736756077|
[2025/09/12 05:08:56 756097] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736780866|
[2025/09/12 05:08:56 756108] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736780866|
[2025/09/12 05:08:56 756118] [debug] |xqc_engine_wakeup_after|wakeup:1757653736780866|now:1757653736756118|diff:24748|
[2025/09/12 05:08:56 756129] [debug] |xqc_engine_main_logic|END|now:1757653736756077|
[2025/09/12 05:08:56 756141] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:29|state:ESTABED|recv_time:1757653736756140|
[2025/09/12 05:08:56 756156] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:0|
[2025/09/12 05:08:56 756164] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:08:56 756169] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:56 756177] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:08:56 756183] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 756189] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 756195] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 756201] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:56 756209] [debug] |scid:dc7162dd472109a7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:56 756216] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:08:56 756223] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653736756140|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 756230] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856756140|now:1757653736756140|interv:120000000|
[2025/09/12 05:08:56 756236] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856756140|now:1757653736756140|interv:120000000|
[2025/09/12 05:08:56 756242] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736780866|pq_index:0|
[2025/09/12 05:08:56 756248] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736756077|
[2025/09/12 05:08:56 756254] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736756254|
[2025/09/12 05:08:56 756261] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736756260|
[2025/09/12 05:08:56 756270] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:14|ack_delay:130|first_ack_range:1|largest_pkt_recv_time:1757653736756140|
[2025/09/12 05:08:56 756277] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/09/12 05:08:56 756283] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:08:56 756289] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:08:56 756295] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:08:56 756301] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:56 756308] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 756315] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:56 756322] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:56 756357] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653736756331|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 756368] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:12|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 756390] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736941079|
[2025/09/12 05:08:56 756400] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736941079|
[2025/09/12 05:08:56 756406] [debug] |xqc_engine_wakeup_after|wakeup:1757653736941079|now:1757653736756406|diff:184673|
[2025/09/12 05:08:56 756413] [debug] |xqc_engine_main_logic|END|now:1757653736756260|
[2025/09/12 05:08:56 756420] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736756420|
[2025/09/12 05:08:56 756426] [debug] |xqc_engine_wakeup_after|wakeup:1757653736941079|now:1757653736756426|diff:184653|
[2025/09/12 05:08:56 756432] [debug] |xqc_engine_main_logic|END|now:1757653736756420|
[2025/09/12 05:08:56 767317] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:37|state:ESTABED|recv_time:1757653736767316|
[2025/09/12 05:08:56 767337] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:0|
[2025/09/12 05:08:56 767351] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:08:56 767361] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:56 767373] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:08:56 767383] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:56 767395] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|conn:00005578614B835C|path:0|pkt_num:9|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:9|
[2025/09/12 05:08:56 767408] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:158|prior_delivered:1184|prior_time:1757653736633446|is_app_limited:1|send_elapse:331|ack_elapse:133870|ctl_first_sent_time:1757653736633777|lagest_ack_time:1757653736767316|curr_delivered:1356|
[2025/09/12 05:08:56 767419] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_sent_time_update:1757653736633777|
[2025/09/12 05:08:56 767429] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:56 767440] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|conn:00005578614B835C|path:0|pkt_num:11|origin_pktnum:9|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 05:08:56 767453] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:1313|prior_time:1757653736736483|is_app_limited:0|send_elapse:132|ack_elapse:30833|ctl_first_sent_time:1757653736736615|lagest_ack_time:1757653736767316|curr_delivered:1399|
[2025/09/12 05:08:56 767467] [debug] |scid:dc7162dd472109a7|xqc_update_sample|sampler_sent_time_update:1757653736736615|
[2025/09/12 05:08:56 767479] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:56 767491] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|before update rtt|conn:00005578614B835C|srtt:34840|rttvar:11848|minrtt:30809|latest_rtt:30701|ack_delay:0|
[2025/09/12 05:08:56 767530] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_update_rtt|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |after update rtt|conn:00005578614B835C|srtt:34322|rttvar:9920|minrtt:30701|latest_rtt:30701|ack_delay:0|
[2025/09/12 05:08:56 767541] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:08:56 767547] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:6|thresh:5|
[2025/09/12 05:08:56 767554] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:56 767568] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005578614B835C|path:0|
[2025/09/12 05:08:56 767574] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:56 767580] [debug] |scid:dc7162dd472109a7|xqc_generate_sample|sampler: send_elapse 132, ack_elapse 30833, delivered 86|rate 2789|lost 0|
[2025/09/12 05:08:56 767586] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:56 767592] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2789) in round 3|
[2025/09/12 05:08:56 767599] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_min_rtt|probertt expire|rtt:30701, old_rtt:30809|
[2025/09/12 05:08:56 767605] [debug] |scid:dc7162dd472109a7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30701, old_rtt:30809|
[2025/09/12 05:08:56 767611] [debug] |scid:dc7162dd472109a7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:172|
[2025/09/12 05:08:56 767617] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139169|packet_lost:0|acked:86|po_sent_time:1757653736736615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1399|
[2025/09/12 05:08:56 767624] [debug] |scid:dc7162dd472109a7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139169|packet_lost:0|acked:86|po_sent_time:1757653736736615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1399|
[2025/09/12 05:08:56 767632] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_ack_received|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233 |bbr on ack|mode:0|pacing_rate:11085500|bw:33001|cwnd:139255|full_bw_reached:0|inflight:0|srtt:34322|latest_rtt:30701|min_rtt:30701|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:56 767642] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:08:56 767649] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1757653736767316|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 767656] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856767316|now:1757653736767316|interv:120000000|
[2025/09/12 05:08:56 767662] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856767316|now:1757653736767316|interv:120000000|
[2025/09/12 05:08:56 767668] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736941079|pq_index:0|
[2025/09/12 05:08:56 767674] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736756260|
[2025/09/12 05:08:56 767680] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736767680|
[2025/09/12 05:08:56 767688] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736767686|
[2025/09/12 05:08:56 767698] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653737062295|
[2025/09/12 05:08:56 767703] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653737062295|
[2025/09/12 05:08:56 767709] [debug] |xqc_engine_wakeup_after|wakeup:1757653737062295|now:1757653736767709|diff:294586|
[2025/09/12 05:08:56 767716] [debug] |xqc_engine_main_logic|END|now:1757653736767686|
[2025/09/12 05:08:56 767723] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736767723|
[2025/09/12 05:08:56 767729] [debug] |xqc_engine_wakeup_after|wakeup:1757653737062295|now:1757653736767729|diff:294566|
[2025/09/12 05:08:56 767735] [debug] |xqc_engine_main_logic|END|now:1757653736767723|
[2025/09/12 05:08:56 937878] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:29|state:ESTABED|recv_time:1757653736937875|
[2025/09/12 05:08:56 937902] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:0|
[2025/09/12 05:08:56 937918] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:08:56 937929] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:56 937945] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:08:56 937954] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 937965] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 937974] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 937984] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:ACK_01RTT|expire:1757653736962875|now:1757653736937875|interv:25000|
[2025/09/12 05:08:56 938000] [debug] |scid:dc7162dd472109a7|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 DGRAM_MSS_NOTIFY |now:1757653736937875|max_ack_delay:25000|
[2025/09/12 05:08:56 938013] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:08:56 938025] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:16|frame:PADDING PING |recv_time:1757653736937875|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 938039] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856937875|now:1757653736937875|interv:120000000|
[2025/09/12 05:08:56 938050] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856937875|now:1757653736937875|interv:120000000|
[2025/09/12 05:08:56 938062] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653737062295|pq_index:0|
[2025/09/12 05:08:56 938073] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736767686|
[2025/09/12 05:08:56 938085] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736938084|
[2025/09/12 05:08:56 938098] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736938095|
[2025/09/12 05:08:56 938110] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653736962875|
[2025/09/12 05:08:56 938116] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653736962875|
[2025/09/12 05:08:56 938122] [debug] |xqc_engine_wakeup_after|wakeup:1757653736962875|now:1757653736938122|diff:24753|
[2025/09/12 05:08:56 938130] [debug] |xqc_engine_main_logic|END|now:1757653736938095|
[2025/09/12 05:08:56 938147] [info] |xqc_engine_packet_process|==>|conn:00005578614B835C|size:29|state:ESTABED|recv_time:1757653736938146|
[2025/09/12 05:08:56 938159] [debug] |scid:dc7162dd472109a7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc7162dd472109a7|spin_bit:0|
[2025/09/12 05:08:56 938168] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 05:08:56 938174] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:56 938186] [debug] |scid:dc7162dd472109a7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:08:56 938197] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:56 938207] [debug] |scid:dc7162dd472109a7|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:56 938224] [debug] |scid:dc7162dd472109a7|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:56 938234] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:56 938248] [debug] |scid:dc7162dd472109a7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:56 938262] [debug] |scid:dc7162dd472109a7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:08:56 938275] [info] |scid:dc7162dd472109a7|xqc_conn_on_pkt_processed|====>|conn:00005578614B835C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:17|frame:PADDING PING |recv_time:1757653736938146|dcid:dc7162dd472109a7|dcid_seq:0|
[2025/09/12 05:08:56 938288] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:PATH_IDLE|expire:1757653856938146|now:1757653736938146|interv:120000000|
[2025/09/12 05:08:56 938299] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_IDLE|expire:1757653856938146|now:1757653736938146|interv:120000000|
[2025/09/12 05:08:56 938310] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736962875|pq_index:0|
[2025/09/12 05:08:56 938321] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736938095|
[2025/09/12 05:08:56 938328] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736938328|
[2025/09/12 05:08:56 938335] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653736938334|
[2025/09/12 05:08:56 938344] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|largest_recv:17|ack_delay:198|first_ack_range:4|largest_pkt_recv_time:1757653736938146|
[2025/09/12 05:08:56 938351] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:17|low:13|pkt_pns:2|
[2025/09/12 05:08:56 938357] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:08:56 938363] [debug] |scid:dc7162dd472109a7|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:08:56 938369] [debug] |scid:dc7162dd472109a7|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:17|frame_largest_recv:17|
[2025/09/12 05:08:56 938375] [debug] |scid:dc7162dd472109a7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:56 938382] [debug] |scid:dc7162dd472109a7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 938389] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:56 938396] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:56 938431] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653736938406|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 938440] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:13|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 938451] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653737062295|
[2025/09/12 05:08:56 938461] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653737062295|
[2025/09/12 05:08:56 938470] [debug] |xqc_engine_wakeup_after|wakeup:1757653737062295|now:1757653736938470|diff:123825|
[2025/09/12 05:08:56 938480] [debug] |xqc_engine_main_logic|END|now:1757653736938334|
[2025/09/12 05:08:56 938491] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736938491|
[2025/09/12 05:08:56 938530] [debug] |xqc_engine_wakeup_after|wakeup:1757653737062295|now:1757653736938530|diff:123765|
[2025/09/12 05:08:56 938549] [debug] |xqc_engine_main_logic|END|now:1757653736938491|
[2025/09/12 05:08:57 061873] [debug] |xqc_engine_main_logic|BEGIN|now:1757653737061872|
[2025/09/12 05:08:57 061909] [debug] |xqc_engine_wakeup_after|wakeup:1757653737062295|now:1757653737061909|diff:386|
[2025/09/12 05:08:57 061916] [debug] |xqc_engine_main_logic|END|now:1757653737061872|
[2025/09/12 05:08:57 062986] [debug] |xqc_engine_main_logic|BEGIN|now:1757653737062986|
[2025/09/12 05:08:57 062995] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653737062295|pq_index:0|
[2025/09/12 05:08:57 063002] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653736938334|
[2025/09/12 05:08:57 063011] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653737063008|
[2025/09/12 05:08:57 063018] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653737062295|now:1757653737063008|
[2025/09/12 05:08:57 063025] [debug] |scid:dc7162dd472109a7|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:57 063032] [debug] |scid:dc7162dd472109a7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:57 063066] [info] |scid:dc7162dd472109a7|xqc_conn_close|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:57 063077] [debug] |scid:dc7162dd472109a7|xqc_timer_set|type:CONN_DRAINING|expire:1757653737360083|now:1757653737063077|interv:297006|
[2025/09/12 05:08:57 063088] [debug] |scid:dc7162dd472109a7|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:08:57 063098] [debug] |scid:dc7162dd472109a7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:57 063104] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:57 063109] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:57 063115] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:57 063121] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:57 063128] [info] |scid:dc7162dd472109a7|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 DGRAM_MSS_NOTIFY 
[2025/09/12 05:08:57 063138] [debug] |scid:dc7162dd472109a7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:57 063165] [stats] |scid:dc7162dd472109a7|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:1757653736415248|wrt_delay:34|snd_delay:122|finwrt_delay:34|finsnd_delay:218326|finrcv_delay:37578|finread_delay:37653|all_acked_delay:249149|firstfinack_dely:249138|close_delay:249160|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233|path_info:mp is not supported in connection scid:dc7162dd472109a7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:08:57 063184] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653737062295|now:1757653737063008|
[2025/09/12 05:08:57 063191] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:57 063204] [debug] |scid:dc7162dd472109a7|xqc_path_get_perf_class|conn:00005578614B835C|path_id:0|path_srtt:34322|min_srtt:34322|path_bw:33001|loss_rate:33.33|path_pto:0|
[2025/09/12 05:08:57 063250] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005578614B835C|path_id:0|path_srtt:34322|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:57 063261] [debug] |scid:dc7162dd472109a7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:08:57 063270] [debug] |scid:dc7162dd472109a7|xqc_check_acked_or_dropped_pkt|conn:00005578614B835C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:57 063280] [debug] |scid:dc7162dd472109a7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:57 063378] [info] |scid:dc7162dd472109a7|xqc_send_packet_with_pn|<==|conn:00005578614B835C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653737063303|stream_id:0|stream_offset:0|
[2025/09/12 05:08:57 063391] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_on_packet_sent|conn:00005578614B835C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:57 063407] [debug] |scid:dc7162dd472109a7|xqc_conn_next_wakeup_time|wakeup_time:1757653737360083|
[2025/09/12 05:08:57 063418] [debug] |scid:dc7162dd472109a7|xqc_engine_add_wakeup_queue|next_tick_time:1757653737360083|
[2025/09/12 05:08:57 063427] [debug] |xqc_engine_wakeup_after|wakeup:1757653737360083|now:1757653737063427|diff:296656|
[2025/09/12 05:08:57 063439] [debug] |xqc_engine_main_logic|END|now:1757653737063008|
[2025/09/12 05:08:57 360260] [debug] |xqc_engine_main_logic|BEGIN|now:1757653737360259|
[2025/09/12 05:08:57 360284] [debug] |scid:dc7162dd472109a7|xqc_engine_remove_wakeup_queue|next_tick_time:1757653737360083|pq_index:0|
[2025/09/12 05:08:57 360292] [debug] |scid:dc7162dd472109a7|xqc_engine_add_active_queue|last_ticked_time:1757653737063008|
[2025/09/12 05:08:57 360301] [debug] |scid:dc7162dd472109a7|xqc_engine_process_conn|conn:00005578614B835C|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 DGRAM_MSS_NOTIFY |now:1757653737360298|
[2025/09/12 05:08:57 360309] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653737360083|now:1757653737360298|
[2025/09/12 05:08:57 360316] [debug] |scid:dc7162dd472109a7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653737360083|now:1757653737360298|
[2025/09/12 05:08:57 360322] [debug] |scid:dc7162dd472109a7|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:57 360328] [info] |xqc_engine_main_logic|conn:00005578614B835C|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233|conn_state:13|next_tick_time:1757653737360083
[2025/09/12 05:08:57 360349] [report] |scid:dc7162dd472109a7|xqc_conn_destroy|00005578614B835C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38235|first_send_delay:1244|conn_persist:946306|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-59338-dc7162dd472109a7 p-193.167.100.100-443-867d651998d93233|hsk_recv:36869|close_recv:0|close_send:649260|last_recv:524103|last_send:649260|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,21,17,14,51,0,1024,i96,4,20,29,3,16,523,0,4,20,29,3,17,524,0,4,28,37,4,15,353,0,4,24,4,12,342,4,24,4,13,524,4,19,40000,14,649,0-2,0-2,0-0,0-0,0-0,0-34,0-3440,0-5906,0-12,0-14,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:12|spurious_loss:2|detected_loss:3|max_pto:1|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|
[2025/09/12 05:08:57 360418] [debug] |scid:dc7162dd472109a7|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:57 360427] [debug] |scid:dc7162dd472109a7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:57 360434] [debug] |scid:dc7162dd472109a7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:57 360440] [debug] |scid:dc7162dd472109a7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:57 360569] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:57 360585] [debug] |xqc_engine_main_logic|END|now:1757653737360298|
[2025/09/12 05:08:57 361668] [debug] |xqc_engine_destroy|begin|