[2025/12/14 05:22:43 609088] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:22:43 609128] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:22:43 609133] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:22:43 609138] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:22:43 609141] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:22:43 609149] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:22:43 609153] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:22:43 609157] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:22:43 609161] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:22:43 609277] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689883609275|now:1765689763609275|interv:120000000|
[2025/12/14 05:22:43 609307] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689883609307|now:1765689763609307|interv:120000000|
[2025/12/14 05:22:43 609318] [debug] |xqc_path_create|path:0|dcid:4a22f07f77fe04ca|scid:087fda517d53da10|create_path_count:1|
[2025/12/14 05:22:43 609325] [debug] |scid:087fda517d53da10|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|
[2025/12/14 05:22:43 609332] [debug] |xqc_path_init|path:0|dcid:4a22f07f77fe04ca|scid:087fda517d53da10|state:2|
[2025/12/14 05:22:43 609339] [debug] |scid:087fda517d53da10|xqc_conn_create|success|scid:087fda517d53da10|dcid:4a22f07f77fe04ca|conn:000055FDBD193FFC|
[2025/12/14 05:22:43 609349] [debug] |scid:087fda517d53da10|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:22:43 609358] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:22:43 610164] [debug] |scid:087fda517d53da10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:22:43 610172] [debug] |scid:087fda517d53da10|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:22:43 610179] [debug] |scid:087fda517d53da10|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:22:43 610184] [debug] |scid:087fda517d53da10|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|
[2025/12/14 05:22:43 610192] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689763610190|
[2025/12/14 05:22:43 610200] [debug] |scid:087fda517d53da10|xqc_process_crypto_write_streams|
[2025/12/14 05:22:43 610206] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:22:43 610220] [info] |scid:087fda517d53da10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689763610219|
[2025/12/14 05:22:43 610226] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:22:43 610232] [debug] |scid:087fda517d53da10|xqc_path_get_perf_class|conn:000055FDBD193FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:43 610237] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FDBD193FFC|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|
[2025/12/14 05:22:43 610243] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:22:43 610248] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:22:43 610254] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:43 610339] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689763610269|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 610347] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|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|
[2025/12/14 05:22:43 610352] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:22:43 610357] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 610363] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:43 610370] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 610376] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:22:43 610382] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689764360269|now:1765689763610356|interv:749913|
[2025/12/14 05:22:43 610387] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:0|expire:1765689764360269|now:1765689763610356|interval:749913|pto_count:0|srtt:250000
[2025/12/14 05:22:43 610392] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:22:43 610398] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764360269|
[2025/12/14 05:22:43 610402] [debug] |scid:087fda517d53da10|xqc_engine_remove_active_queue|last_ticked_time:1765689763610190|pd_index:0|
[2025/12/14 05:22:43 610406] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764360269|
[2025/12/14 05:22:43 610410] [debug] |xqc_engine_wakeup_after|wakeup:1765689764360269|now:1765689763610410|diff:749859|
[2025/12/14 05:22:43 610415] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:22:43 610475] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764360269|pq_index:0|
[2025/12/14 05:22:43 610484] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763610190|
[2025/12/14 05:22:43 610497] [debug] |scid:087fda517d53da10|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|
[2025/12/14 05:22:43 610501] [debug] |scid:087fda517d53da10|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:22:43 610507] [debug] |scid:087fda517d53da10|xqc_stream_buff_data|size:26|
[2025/12/14 05:22:43 610512] [info] |scid:087fda517d53da10|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:26|pkt_type:0RTT|buff_1rtt:0|send_data_size:26|offset:26|fin:1|stream_flag:72|conn:000055FDBD193FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:22:43 610521] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689763610521|
[2025/12/14 05:22:43 610529] [debug] |scid:087fda517d53da10|xqc_path_get_perf_class|conn:000055FDBD193FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:43 610536] [debug] |scid:087fda517d53da10|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:59|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055FDBD193FFC|stream_id:0|stream_offset:26|
[2025/12/14 05:22:43 610544] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FDBD193FFC|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|
[2025/12/14 05:22:43 610563] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:59|reinj:0|path_class:2|
[2025/12/14 05:22:43 610572] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:59|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:22:43 610578] [debug] |scid:087fda517d53da10|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:59|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055FDBD193FFC|stream_id:0|stream_offset:26|
[2025/12/14 05:22:43 610584] [debug] |scid:087fda517d53da10|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:22:43 610592] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:43 610631] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:0|size:59|sent:75|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689763610602|stream_id:0|stream_offset:26|
[2025/12/14 05:22:43 610642] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:0|origin_pktnum:0|size:59|enc_size:75|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 610649] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:22:43 610655] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 610661] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:43 610667] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 610673] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 610679] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 610685] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689764360269|now:1765689763610654|interv:749615|
[2025/12/14 05:22:43 610691] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:0|expire:1765689764360269|now:1765689763610654|interval:749615|pto_count:0|srtt:250000
[2025/12/14 05:22:43 610698] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1243|
[2025/12/14 05:22:43 610705] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764360269|
[2025/12/14 05:22:43 610712] [debug] |scid:087fda517d53da10|xqc_engine_remove_active_queue|last_ticked_time:1765689763610521|pd_index:0|
[2025/12/14 05:22:43 610718] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764360269|
[2025/12/14 05:22:43 610724] [debug] |xqc_engine_wakeup_after|wakeup:1765689764360269|now:1765689763610724|diff:749545|
[2025/12/14 05:22:43 610729] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:22:43 647763] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689763647761|
[2025/12/14 05:22:43 647786] [debug] |scid:087fda517d53da10|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:22:43 647794] [debug] |scid:087fda517d53da10|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:22:43 647808] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:43 647816] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:43 647831] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:22:43 647839] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:43 647861] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|conn:000055FDBD193FFC|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|
[2025/12/14 05:22:43 647871] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689763610269|is_app_limited:1|send_elapse:0|ack_elapse:37492|ctl_first_sent_time:1765689763610269|lagest_ack_time:1765689763647761|curr_delivered:1184|
[2025/12/14 05:22:43 647879] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_sent_time_update:1765689763610269|
[2025/12/14 05:22:43 647885] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:22:43 647890] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_rtt|before update rtt|conn:000055FDBD193FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37492|ack_delay:0|
[2025/12/14 05:22:43 647899] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_rtt|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca |after update rtt|conn:000055FDBD193FFC|srtt:37492|rttvar:18746|minrtt:37492|latest_rtt:37492|ack_delay:0|
[2025/12/14 05:22:43 647907] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:22:43 647922] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:43 647950] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:112476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 647963] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 647971] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 647976] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 647981] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 647986] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689763647949|interv:18444978383945903666|
[2025/12/14 05:22:43 647991] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:0|expire:18446744073709551615|now:1765689763647949|interval:18444978383945903666|pto_count:0|srtt:37492
[2025/12/14 05:22:43 647997] [debug] |scid:087fda517d53da10|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37492, delivered 1184|rate 31580|lost 0|
[2025/12/14 05:22:43 648003] [debug] |scid:087fda517d53da10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:22:43 648008] [debug] |scid:087fda517d53da10|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31580) in round 1|
[2025/12/14 05:22:43 648013] [debug] |scid:087fda517d53da10|xqc_bbr_update_min_rtt|probertt expire|rtt:37492, old_rtt:2147483647|
[2025/12/14 05:22:43 648018] [debug] |scid:087fda517d53da10|xqc_bbr_update_min_rtt|minrtt expire|rtt:37492, old_rtt:2147483647|
[2025/12/14 05:22:43 648024] [debug] |scid:087fda517d53da10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:22:43 648029] [debug] |scid:087fda517d53da10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689763610269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:22:43 648034] [debug] |scid:087fda517d53da10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689763610269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:22:43 648045] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca |bbr on ack|mode:0|pacing_rate:10607983|bw:31580|cwnd:139040|full_bw_reached:0|inflight:59|srtt:37492|latest_rtt:37492|min_rtt:37492|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:43 648052] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:43 648058] [debug] |scid:087fda517d53da10|xqc_process_crypto_frame|level:0|
[2025/12/14 05:22:43 648064] [debug] |scid:087fda517d53da10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:22:43 648069] [debug] |scid:087fda517d53da10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:22:43 648370] [debug] |scid:087fda517d53da10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:22:43 648376] [debug] |scid:087fda517d53da10|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:22:43 648381] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764360269|pq_index:0|
[2025/12/14 05:22:43 648386] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763610521|
[2025/12/14 05:22:43 648390] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:43 648394] [debug] |scid:087fda517d53da10|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:43 648400] [info] |scid:087fda517d53da10|xqc_conn_confirm_cid|dcid change|ori:4a22f07f77fe04ca|new:532f72a5cbf58154|
[2025/12/14 05:22:43 648406] [info] |scid:087fda517d53da10|xqc_conn_addr_validated|Address Validated|conn:000055FDBD193FFC|role:0|
[2025/12/14 05:22:43 648411] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:22:43 648416] [debug] |scid:087fda517d53da10|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:22:43 648421] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:22:43 648425] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689763647761|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:43 648430] [debug] |scid:087fda517d53da10|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:43 648435] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:43 648439] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:43 648445] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:22:43 648449] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:43 648453] [debug] |scid:087fda517d53da10|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:22:43 648459] [debug] |scid:087fda517d53da10|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:43 648463] [debug] |scid:087fda517d53da10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:43 648467] [debug] |scid:087fda517d53da10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:22:43 648506] [debug] |scid:087fda517d53da10|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:22:43 648512] [debug] |scid:087fda517d53da10|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:22:43 648516] [warn] |scid:087fda517d53da10|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:22:43 648689] [debug] |scid:087fda517d53da10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:22:43 648700] [debug] |scid:087fda517d53da10|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:22:43 648706] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:43 648711] [debug] |scid:087fda517d53da10|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:22:43 648715] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:22:43 648719] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689763647761|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:43 648725] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689883647761|now:1765689763647761|interv:120000000|
[2025/12/14 05:22:43 648729] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689883647761|now:1765689763647761|interv:120000000|
[2025/12/14 05:22:43 648733] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763648733|
[2025/12/14 05:22:43 648738] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689763648738|
[2025/12/14 05:22:43 648743] [info] |scid:087fda517d53da10|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:22:43 648747] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:22:43 648752] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:22:43 648756] [debug] |scid:087fda517d53da10|xqc_process_crypto_write_streams|
[2025/12/14 05:22:43 648760] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:22:43 648764] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:22:43 648768] [debug] |scid:087fda517d53da10|xqc_process_crypto_write_streams|
[2025/12/14 05:22:43 648771] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:22:43 648776] [info] |scid:087fda517d53da10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689763648776|
[2025/12/14 05:22:43 648781] [debug] |scid:087fda517d53da10|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055FDBD193FFC|
[2025/12/14 05:22:43 648786] [info] |scid:087fda517d53da10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:22:43 648790] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:112476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 648794] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 648798] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 648802] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 648806] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 648810] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689763648790|interv:18444978383945902825|
[2025/12/14 05:22:43 648814] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:0|expire:18446744073709551615|now:1765689763648790|interval:18444978383945902825|pto_count:0|srtt:37492
[2025/12/14 05:22:43 648822] [debug] |scid:087fda517d53da10|xqc_conn_early_data_accept|accept|
[2025/12/14 05:22:43 648826] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:22:43 648832] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|largest_recv:0|ack_delay:1071|first_ack_range:0|largest_pkt_recv_time:1765689763647761|
[2025/12/14 05:22:43 648837] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:22:43 648841] [debug] |scid:087fda517d53da10|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:22:43 648845] [debug] |scid:087fda517d53da10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:22:43 648849] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|largest_recv:0|ack_delay:1088|first_ack_range:0|largest_pkt_recv_time:1765689763647761|
[2025/12/14 05:22:43 648854] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:22:43 648857] [debug] |scid:087fda517d53da10|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:22:43 648861] [debug] |scid:087fda517d53da10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:43 648867] [debug] |scid:087fda517d53da10|xqc_path_get_perf_class|conn:000055FDBD193FFC|path_id:0|path_srtt:37492|min_srtt:37492|path_bw:31580|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:43 648871] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FDBD193FFC|path_id:0|path_srtt:37492|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:43 648876] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:22:43 648881] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 648885] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 648890] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:22:43 648895] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:43 648944] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:59|now:1765689763648902|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 648958] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 648964] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:59|applimit:1184|
[2025/12/14 05:22:43 648970] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:112476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 648977] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 648983] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:43 648988] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 648993] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 648999] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689763761378|now:1765689763648970|interv:112408|
[2025/12/14 05:22:43 649005] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:1|expire:1765689763761378|now:1765689763648970|interval:112408|pto_count:0|srtt:37492
[2025/12/14 05:22:43 649015] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:127|
[2025/12/14 05:22:43 649021] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:22:43 649026] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:43 649052] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:127|now:1765689763649033|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 649058] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|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|
[2025/12/14 05:22:43 649063] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:127|applimit:1184|
[2025/12/14 05:22:43 649067] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:127|
[2025/12/14 05:22:43 649071] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:43 649076] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:43 649093] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:127|now:1765689763649081|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 649099] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 649104] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689763761378|
[2025/12/14 05:22:43 649108] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689763761378|
[2025/12/14 05:22:43 649112] [debug] |xqc_engine_wakeup_after|wakeup:1765689763761378|now:1765689763649112|diff:112266|
[2025/12/14 05:22:43 649116] [debug] |xqc_engine_main_logic|END|now:1765689763648738|
[2025/12/14 05:22:43 649122] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763649121|
[2025/12/14 05:22:43 649125] [debug] |xqc_engine_wakeup_after|wakeup:1765689763761378|now:1765689763649125|diff:112253|
[2025/12/14 05:22:43 649129] [debug] |xqc_engine_main_logic|END|now:1765689763649121|
[2025/12/14 05:22:43 760616] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763760615|
[2025/12/14 05:22:43 760640] [debug] |xqc_engine_wakeup_after|wakeup:1765689763761378|now:1765689763760640|diff:738|
[2025/12/14 05:22:43 760647] [debug] |xqc_engine_main_logic|END|now:1765689763760615|
[2025/12/14 05:22:43 761714] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763761714|
[2025/12/14 05:22:43 761722] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689763761378|pq_index:0|
[2025/12/14 05:22:43 761727] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763648738|
[2025/12/14 05:22:43 761733] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763761731|
[2025/12/14 05:22:43 761739] [debug] |scid:087fda517d53da10|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689763761378|now:1765689763761731|
[2025/12/14 05:22:43 761744] [debug] |scid:087fda517d53da10|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:43 761749] [debug] |scid:087fda517d53da10|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055FDBD193FFC|path:0|bytes_in_flight:127|
[2025/12/14 05:22:43 761763] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:112476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 761768] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 761772] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:43 761776] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 761779] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 761783] [debug] |scid:087fda517d53da10|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:22:43 761789] [debug] |scid:087fda517d53da10|xqc_conn_send_probe_pkt|conn:000055FDBD193FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:22:43 761795] [debug] |scid:087fda517d53da10|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:22:43 761799] [debug] |scid:087fda517d53da10|xqc_conn_send_probe_pkt|conn:000055FDBD193FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:22:43 761803] [debug] |scid:087fda517d53da10|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055FDBD193FFC|pto_count:1
[2025/12/14 05:22:43 761809] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:224952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:43 761816] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 761822] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 761829] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 761834] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 761838] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689763761809|interv:18444978383945789806|
[2025/12/14 05:22:43 761842] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:0|expire:18446744073709551615|now:1765689763761809|interval:18444978383945789806|pto_count:1|srtt:37492
[2025/12/14 05:22:43 761849] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 761854] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 761859] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:22:43 761866] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:43 761948] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:59|now:1765689763761880|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 761957] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 761962] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:59|applimit:1184|
[2025/12/14 05:22:43 761967] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:224952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:43 761975] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 761979] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:43 761983] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 761987] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 761991] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689763986832|now:1765689763761966|interv:224866|
[2025/12/14 05:22:43 761995] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:1|expire:1765689763986832|now:1765689763761966|interval:224866|pto_count:1|srtt:37492
[2025/12/14 05:22:43 762000] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:127|
[2025/12/14 05:22:43 762005] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:22:43 762009] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:22:43 762031] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:127|now:1765689763762015|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 762037] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:43 762041] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:127|applimit:1184|
[2025/12/14 05:22:43 762045] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:224952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:43 762049] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 762053] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:22:43 762057] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 762061] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:43 762065] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689763986967|now:1765689763762045|interv:224922|
[2025/12/14 05:22:43 762069] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:1|expire:1765689763986967|now:1765689763762045|interval:224922|pto_count:1|srtt:37492
[2025/12/14 05:22:43 762073] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:195|
[2025/12/14 05:22:43 762078] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689763986967|
[2025/12/14 05:22:43 762083] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689763986967|
[2025/12/14 05:22:43 762086] [debug] |xqc_engine_wakeup_after|wakeup:1765689763986967|now:1765689763762086|diff:224881|
[2025/12/14 05:22:43 762091] [debug] |xqc_engine_main_logic|END|now:1765689763761731|
[2025/12/14 05:22:43 793853] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:212|state:ESTABED|recv_time:1765689763793850|
[2025/12/14 05:22:43 793876] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:43 793901] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:43 793909] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:43 793922] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:22:43 793954] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:1e|
[2025/12/14 05:22:43 793963] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:43 793972] [debug] |scid:087fda517d53da10|xqc_process_new_conn_id_frame|new_conn_id|bbbcf77ad71b0a18|sr_token:587cb1a4353226a67e2bb7a5bda0868c
[2025/12/14 05:22:43 793984] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:43 793992] [debug] |scid:087fda517d53da10|xqc_process_new_conn_id_frame|new_conn_id|935917016e9377f4|sr_token:7ea5428adcd9d2ff34b1bb00d927fed9
[2025/12/14 05:22:43 794000] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:43 794008] [debug] |scid:087fda517d53da10|xqc_process_new_conn_id_frame|new_conn_id|1c2a20c60f2b468f|sr_token:57572aa51d088971d7d0f51a1aad50ad
[2025/12/14 05:22:43 794016] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:43 794023] [debug] |scid:087fda517d53da10|xqc_process_new_conn_id_frame|new_conn_id|ea6c526547a3521c|sr_token:e0c99f772762aae129f8ac53de2e5234
[2025/12/14 05:22:43 794032] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:43 794040] [debug] |scid:087fda517d53da10|xqc_process_new_conn_id_frame|new_conn_id|c1a7cf1417edc9b9|sr_token:8507c6fbbd665940cf1db2750dd32717
[2025/12/14 05:22:43 794046] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:43 794051] [debug] |scid:087fda517d53da10|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:22:43 794057] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689763986967|pq_index:0|
[2025/12/14 05:22:43 794063] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763761731|
[2025/12/14 05:22:43 794068] [debug] |scid:087fda517d53da10|xqc_process_crypto_frame|level:3|
[2025/12/14 05:22:43 794073] [debug] |scid:087fda517d53da10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:22:43 794078] [debug] |scid:087fda517d53da10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:22:43 794276] [info] |scid:087fda517d53da10|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055FDBD193FFC|
[2025/12/14 05:22:43 794285] [debug] |scid:087fda517d53da10|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:195|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:22:43 794292] [debug] |scid:087fda517d53da10|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:127|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/14 05:22:43 794297] [debug] |scid:087fda517d53da10|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:59|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/14 05:22:43 794303] [info] |scid:087fda517d53da10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:22:43 794308] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:112476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 794314] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 794319] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 794324] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 794329] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689763794308|now:1765689763794308|interv:0|
[2025/12/14 05:22:43 794338] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:2|expire:1765689763748078|now:1765689763794308|interval:0|pto_count:0|srtt:37492
[2025/12/14 05:22:43 794346] [debug] |scid:087fda517d53da10|xqc_timer_set|type:ACK_01RTT|expire:1765689763818850|now:1765689763793850|interv:25000|
[2025/12/14 05:22:43 794353] [debug] |scid:087fda517d53da10|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763793850|max_ack_delay:25000|
[2025/12/14 05:22:43 794359] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:22:43 794365] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689763793850|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:43 794371] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689883793850|now:1765689763793850|interv:120000000|
[2025/12/14 05:22:43 794377] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689883793850|now:1765689763793850|interv:120000000|
[2025/12/14 05:22:43 794382] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763794381|
[2025/12/14 05:22:43 794388] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763794387|
[2025/12/14 05:22:43 794394] [debug] |scid:087fda517d53da10|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689763794308|now:1765689763794387|
[2025/12/14 05:22:43 794399] [debug] |scid:087fda517d53da10|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:43 794404] [debug] |scid:087fda517d53da10|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055FDBD193FFC|path:0|bytes_in_flight:59|
[2025/12/14 05:22:43 794409] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:112476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 794414] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 794419] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 794424] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:22:43 794429] [debug] |scid:087fda517d53da10|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:22:43 794435] [debug] |scid:087fda517d53da10|xqc_conn_send_probe_pkt|conn:000055FDBD193FFC|path:0|pkt_num:0|size:59|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:22:43 794444] [debug] |scid:087fda517d53da10|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:22:43 794451] [debug] |scid:087fda517d53da10|xqc_conn_send_probe_pkt|conn:000055FDBD193FFC|path:0|pkt_num:0|size:59|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:22:43 794460] [debug] |scid:087fda517d53da10|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055FDBD193FFC|pto_count:1
[2025/12/14 05:22:43 794469] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FDBD193FFC|path:0|
[2025/12/14 05:22:43 794474] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:43 794481] [debug] |scid:087fda517d53da10|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689763794387|
[2025/12/14 05:22:43 794485] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:43 794490] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:43 794494] [debug] |scid:087fda517d53da10|xqc_process_crypto_write_streams|
[2025/12/14 05:22:43 794498] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:22:43 794502] [debug] |scid:087fda517d53da10|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:43 794515] [debug] |scid:087fda517d53da10|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2b6bb8ef896c2c7a|sr_token:206f9edfff7f000083c3f38cfd550000|seq_num:1
[2025/12/14 05:22:43 794523] [debug] |scid:087fda517d53da10|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2a0c1282b4b32239|sr_token:206f9edfff7f000083c3f38cfd550000|seq_num:2
[2025/12/14 05:22:43 794527] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:26|
[2025/12/14 05:22:43 794532] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:26|
[2025/12/14 05:22:43 794537] [debug] |scid:087fda517d53da10|xqc_path_get_perf_class|conn:000055FDBD193FFC|path_id:0|path_srtt:37492|min_srtt:37492|path_bw:31580|loss_rate:16.67|path_pto:1|
[2025/12/14 05:22:43 794542] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FDBD193FFC|path_id:0|path_srtt:37492|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:43 794547] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:22:43 794551] [debug] |scid:087fda517d53da10|xqc_path_get_perf_class|conn:000055FDBD193FFC|path_id:0|path_srtt:37492|min_srtt:37492|path_bw:31580|loss_rate:16.67|path_pto:1|
[2025/12/14 05:22:43 794555] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FDBD193FFC|path_id:0|path_srtt:37492|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:43 794560] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:22:43 794564] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:59|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:22:43 794569] [debug] |scid:087fda517d53da10|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055FDBD193FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:22:43 794574] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:43 794609] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:1|size:43|sent:59|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765689763794581|stream_id:0|stream_offset:26|
[2025/12/14 05:22:43 794618] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 794626] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:22:43 794632] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:224952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:43 794639] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 794645] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 794654] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 43|
[2025/12/14 05:22:43 794658] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689764069533|now:1765689763794632|interv:274901|
[2025/12/14 05:22:43 794662] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:2|expire:1765689764069533|now:1765689763794632|interval:274901|pto_count:1|srtt:37492
[2025/12/14 05:22:43 794666] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:43|
[2025/12/14 05:22:43 794671] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:59|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:22:43 794676] [debug] |scid:087fda517d53da10|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055FDBD193FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:22:43 794680] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-5|next_skip_chance:1765689764207108|current_time:1765689763794680|
[2025/12/14 05:22:43 794685] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:22:43 794711] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:6|size:43|sent:59|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43|now:1765689763794691|stream_id:0|stream_offset:26|
[2025/12/14 05:22:43 794720] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:6|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:22:43 794727] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:1184|
[2025/12/14 05:22:43 794733] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:224952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:43 794740] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 794744] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 794748] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 86|
[2025/12/14 05:22:43 794752] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689764069643|now:1765689763794733|interv:274910|
[2025/12/14 05:22:43 794756] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:2|expire:1765689764069643|now:1765689763794733|interval:274910|pto_count:1|srtt:37492
[2025/12/14 05:22:43 794761] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:86|
[2025/12/14 05:22:43 794765] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:43 794770] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:22:43 794794] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:86|now:1765689763794776|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 794802] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 794809] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:1184|
[2025/12/14 05:22:43 794815] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:224952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:43 794826] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 794830] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 794834] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 127|
[2025/12/14 05:22:43 794838] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689764069728|now:1765689763794814|interv:274914|
[2025/12/14 05:22:43 794842] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:2|expire:1765689764069728|now:1765689763794814|interval:274914|pto_count:1|srtt:37492
[2025/12/14 05:22:43 794846] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:127|
[2025/12/14 05:22:43 794850] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:43 794855] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:22:43 794879] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:127|now:1765689763794861|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 794887] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 794894] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|path:0|inflight:127|applimit:1184|
[2025/12/14 05:22:43 794900] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:37492|rtt_var:18746|pto_duration:224952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:43 794907] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 794911] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 794915] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 168|
[2025/12/14 05:22:43 794919] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689764069813|now:1765689763794900|interv:274913|
[2025/12/14 05:22:43 794923] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:2|expire:1765689764069813|now:1765689763794900|interval:274913|pto_count:1|srtt:37492
[2025/12/14 05:22:43 794928] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:168|
[2025/12/14 05:22:43 794954] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689763818850|
[2025/12/14 05:22:43 794958] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689763818850|
[2025/12/14 05:22:43 794962] [debug] |xqc_engine_wakeup_after|wakeup:1765689763818850|now:1765689763794962|diff:23888|
[2025/12/14 05:22:43 794967] [debug] |xqc_engine_main_logic|END|now:1765689763794387|
[2025/12/14 05:22:43 794972] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763794972|
[2025/12/14 05:22:43 794976] [debug] |xqc_engine_wakeup_after|wakeup:1765689763818850|now:1765689763794976|diff:23874|
[2025/12/14 05:22:43 794980] [debug] |xqc_engine_main_logic|END|now:1765689763794972|
[2025/12/14 05:22:43 817331] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763817330|
[2025/12/14 05:22:43 817343] [debug] |xqc_engine_wakeup_after|wakeup:1765689763818850|now:1765689763817343|diff:1507|
[2025/12/14 05:22:43 817354] [debug] |xqc_engine_main_logic|END|now:1765689763817330|
[2025/12/14 05:22:43 819481] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763819481|
[2025/12/14 05:22:43 819489] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689763818850|pq_index:0|
[2025/12/14 05:22:43 819493] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763794387|
[2025/12/14 05:22:43 819499] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763819497|
[2025/12/14 05:22:43 819504] [debug] |scid:087fda517d53da10|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689763818850|now:1765689763819497|
[2025/12/14 05:22:43 819508] [debug] |scid:087fda517d53da10|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:43 819512] [debug] |scid:087fda517d53da10|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689763818850|now:1765689763819497|
[2025/12/14 05:22:43 819516] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:43 819523] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|largest_recv:0|ack_delay:25672|first_ack_range:0|largest_pkt_recv_time:1765689763793850|
[2025/12/14 05:22:43 819527] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/14 05:22:43 819531] [debug] |scid:087fda517d53da10|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:22:43 819536] [debug] |scid:087fda517d53da10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:43 819541] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 819546] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:43 819551] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:22:43 819582] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:168|now:1765689763819559|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 819588] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 819594] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764069813|
[2025/12/14 05:22:43 819598] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764069813|
[2025/12/14 05:22:43 819602] [debug] |xqc_engine_wakeup_after|wakeup:1765689764069813|now:1765689763819602|diff:250211|
[2025/12/14 05:22:43 819606] [debug] |xqc_engine_main_logic|END|now:1765689763819497|
[2025/12/14 05:22:43 825809] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:33|state:ESTABED|recv_time:1765689763825808|
[2025/12/14 05:22:43 825828] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:43 825837] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:43 825842] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:43 825851] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:22:43 825855] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:43 825861] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|conn:000055FDBD193FFC|path:0|pkt_num:1|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:1|
[2025/12/14 05:22:43 825876] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1184|prior_time:1765689763794581|is_app_limited:1|send_elapse:0|ack_elapse:31227|ctl_first_sent_time:1765689763794581|lagest_ack_time:1765689763825808|curr_delivered:1227|
[2025/12/14 05:22:43 825884] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_sent_time_update:1765689763794581|
[2025/12/14 05:22:43 825891] [debug] |scid:087fda517d53da10|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:22:43 825900] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:22:43 825907] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|conn:000055FDBD193FFC|path:0|pkt_num:6|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/12/14 05:22:43 825914] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1184|prior_time:1765689763794581|is_app_limited:1|send_elapse:0|ack_elapse:31227|ctl_first_sent_time:1765689763794581|lagest_ack_time:1765689763825808|curr_delivered:1270|
[2025/12/14 05:22:43 825921] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_sent_time_update:1765689763794691|
[2025/12/14 05:22:43 825927] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:22:43 825952] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_rtt|before update rtt|conn:000055FDBD193FFC|srtt:37492|rttvar:18746|minrtt:37492|latest_rtt:31117|ack_delay:0|
[2025/12/14 05:22:43 825959] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_rtt|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca |after update rtt|conn:000055FDBD193FFC|srtt:36695|rttvar:15653|minrtt:31117|latest_rtt:31117|ack_delay:0|
[2025/12/14 05:22:43 825966] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/12/14 05:22:43 825973] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:43 825979] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|srtt:36695|rtt_var:15653|pto_duration:99307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:43 825986] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:43 825991] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:43 825998] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_pto_time_and_space|conn:000055FDBD193FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:22:43 826003] [debug] |scid:087fda517d53da10|xqc_timer_set|type:LOSS_DETECTION|expire:1765689763919168|now:1765689763825978|interv:93190|
[2025/12/14 05:22:43 826008] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FDBD193FFC|path:0|pns:2|expire:1765689763919168|now:1765689763825978|interval:93190|pto_count:0|srtt:36695
[2025/12/14 05:22:43 826012] [debug] |scid:087fda517d53da10|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31227, delivered 86|rate 2754|lost 0|
[2025/12/14 05:22:43 826017] [debug] |scid:087fda517d53da10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:22:43 826021] [debug] |scid:087fda517d53da10|xqc_bbr_update_min_rtt|probertt expire|rtt:31117, old_rtt:37492|
[2025/12/14 05:22:43 826025] [debug] |scid:087fda517d53da10|xqc_bbr_update_min_rtt|minrtt expire|rtt:31117, old_rtt:37492|
[2025/12/14 05:22:43 826029] [debug] |scid:087fda517d53da10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:22:43 826038] [debug] |scid:087fda517d53da10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:86|po_sent_time:1765689763794691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/12/14 05:22:43 826043] [debug] |scid:087fda517d53da10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:86|po_sent_time:1765689763794691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/12/14 05:22:43 826048] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca |bbr on ack|mode:0|pacing_rate:10607983|bw:31580|cwnd:139126|full_bw_reached:0|inflight:82|srtt:36695|latest_rtt:31117|min_rtt:31117|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:43 826054] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:22:43 826058] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1765689763825808|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:43 826063] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689883825808|now:1765689763825808|interv:120000000|
[2025/12/14 05:22:43 826068] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689883825808|now:1765689763825808|interv:120000000|
[2025/12/14 05:22:43 826071] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764069813|pq_index:0|
[2025/12/14 05:22:43 826076] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763819497|
[2025/12/14 05:22:43 826080] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763826079|
[2025/12/14 05:22:43 826084] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763826083|
[2025/12/14 05:22:43 826091] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689763919168|
[2025/12/14 05:22:43 826095] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689763919168|
[2025/12/14 05:22:43 826099] [debug] |xqc_engine_wakeup_after|wakeup:1765689763919168|now:1765689763826098|diff:93070|
[2025/12/14 05:22:43 826103] [debug] |xqc_engine_main_logic|END|now:1765689763826083|
[2025/12/14 05:22:43 826111] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:33|state:ESTABED|recv_time:1765689763826111|
[2025/12/14 05:22:43 826116] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:43 826121] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:22:43 826125] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:43 826131] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:22:43 826135] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:43 826139] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|conn:000055FDBD193FFC|path:0|pkt_num:7|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/12/14 05:22:43 826144] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:127|prior_delivered:1184|prior_time:1765689763794581|is_app_limited:1|send_elapse:195|ack_elapse:31530|ctl_first_sent_time:1765689763794776|lagest_ack_time:1765689763826111|curr_delivered:1311|
[2025/12/14 05:22:43 826149] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_sent_time_update:1765689763794776|
[2025/12/14 05:22:43 826156] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/14 05:22:43 826160] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|conn:000055FDBD193FFC|path:0|pkt_num:8|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/12/14 05:22:43 826165] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:127|prior_delivered:1184|prior_time:1765689763794581|is_app_limited:1|send_elapse:195|ack_elapse:31530|ctl_first_sent_time:1765689763794776|lagest_ack_time:1765689763826111|curr_delivered:1352|
[2025/12/14 05:22:43 826169] [debug] |scid:087fda517d53da10|xqc_update_sample|sampler_sent_time_update:1765689763794861|
[2025/12/14 05:22:43 826173] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/14 05:22:43 826177] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_rtt|before update rtt|conn:000055FDBD193FFC|srtt:36695|rttvar:15653|minrtt:31117|latest_rtt:31250|ack_delay:0|
[2025/12/14 05:22:43 826181] [debug] |scid:087fda517d53da10|xqc_send_ctl_update_rtt|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca |after update rtt|conn:000055FDBD193FFC|srtt:36015|rttvar:13101|minrtt:31117|latest_rtt:31250|ack_delay:0|
[2025/12/14 05:22:43 826185] [debug] |scid:087fda517d53da10|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/12/14 05:22:43 826189] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:43 826193] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FDBD193FFC|path:0|
[2025/12/14 05:22:43 826197] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:43 826201] [debug] |scid:087fda517d53da10|xqc_generate_sample|sampler: send_elapse 195, ack_elapse 31530, delivered 168|rate 5328|lost 0|
[2025/12/14 05:22:43 826205] [debug] |scid:087fda517d53da10|xqc_bbr_update_min_rtt|minrtt expire|rtt:31117, old_rtt:31117|
[2025/12/14 05:22:43 826209] [debug] |scid:087fda517d53da10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:22:43 826213] [debug] |scid:087fda517d53da10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139126|packet_lost:0|acked:82|po_sent_time:1765689763794861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/12/14 05:22:43 826218] [debug] |scid:087fda517d53da10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139126|packet_lost:0|acked:82|po_sent_time:1765689763794861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1270|
[2025/12/14 05:22:43 826222] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_ack_received|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca |bbr on ack|mode:0|pacing_rate:10607983|bw:31580|cwnd:139208|full_bw_reached:0|inflight:0|srtt:36015|latest_rtt:31250|min_rtt:31117|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:22:43 826227] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:22:43 826232] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689763826111|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:43 826236] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689883826111|now:1765689763826111|interv:120000000|
[2025/12/14 05:22:43 826240] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689883826111|now:1765689763826111|interv:120000000|
[2025/12/14 05:22:43 826246] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689763919168|pq_index:0|
[2025/12/14 05:22:43 826250] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763826083|
[2025/12/14 05:22:43 826254] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763826254|
[2025/12/14 05:22:43 826259] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763826258|
[2025/12/14 05:22:43 826264] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689883826111|
[2025/12/14 05:22:43 826268] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689883826111|
[2025/12/14 05:22:43 826272] [debug] |xqc_engine_wakeup_after|wakeup:1765689883826111|now:1765689763826272|diff:119999839|
[2025/12/14 05:22:43 826276] [debug] |xqc_engine_main_logic|END|now:1765689763826258|
[2025/12/14 05:22:43 826280] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763826280|
[2025/12/14 05:22:43 826284] [debug] |xqc_engine_wakeup_after|wakeup:1765689883826111|now:1765689763826284|diff:119999827|
[2025/12/14 05:22:43 826288] [debug] |xqc_engine_main_logic|END|now:1765689763826280|
[2025/12/14 05:22:43 948498] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:1058|state:ESTABED|recv_time:1765689763948494|
[2025/12/14 05:22:43 948534] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:43 948554] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:22:43 948562] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:22:43 948581] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/14 05:22:43 948589] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:f|
[2025/12/14 05:22:43 948599] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:22:43 948610] [debug] |scid:087fda517d53da10|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:22:43 948617] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:22:43 948624] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689883826111|pq_index:0|
[2025/12/14 05:22:43 948634] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763826258|
[2025/12/14 05:22:43 948642] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:22:43 948649] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:12|
[2025/12/14 05:22:43 948656] [debug] |scid:087fda517d53da10|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:22:43 948666] [debug] |scid:087fda517d53da10|xqc_timer_set|type:ACK_01RTT|expire:1765689763973494|now:1765689763948494|interv:25000|
[2025/12/14 05:22:43 948677] [debug] |scid:087fda517d53da10|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763948494|max_ack_delay:25000|
[2025/12/14 05:22:43 948685] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/14 05:22:43 948694] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM MAX_STREAMS |recv_time:1765689763948494|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:43 948719] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689883948494|now:1765689763948494|interv:120000000|
[2025/12/14 05:22:43 948728] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689883948494|now:1765689763948494|interv:120000000|
[2025/12/14 05:22:43 948737] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763948737|
[2025/12/14 05:22:43 948748] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763948746|
[2025/12/14 05:22:43 948755] [debug] |scid:087fda517d53da10|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055FDBD193FFC|
[2025/12/14 05:22:43 948762] [debug] |scid:087fda517d53da10|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:22:43 948767] [debug] |scid:087fda517d53da10|xqc_timer_set|type:STREAM_CLOSE|expire:1765689764289023|now:1765689763948766|interv:340257|
[2025/12/14 05:22:43 948825] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689763973494|
[2025/12/14 05:22:43 948833] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689763973494|
[2025/12/14 05:22:43 948838] [debug] |xqc_engine_wakeup_after|wakeup:1765689763973494|now:1765689763948838|diff:24656|
[2025/12/14 05:22:43 948844] [debug] |xqc_engine_main_logic|END|now:1765689763948746|
[2025/12/14 05:22:43 948852] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763948852|
[2025/12/14 05:22:43 948857] [debug] |xqc_engine_wakeup_after|wakeup:1765689763973494|now:1765689763948857|diff:24637|
[2025/12/14 05:22:43 948863] [debug] |xqc_engine_main_logic|END|now:1765689763948852|
[2025/12/14 05:22:43 973292] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763973292|
[2025/12/14 05:22:43 973304] [debug] |xqc_engine_wakeup_after|wakeup:1765689763973494|now:1765689763973304|diff:190|
[2025/12/14 05:22:43 973309] [debug] |xqc_engine_main_logic|END|now:1765689763973292|
[2025/12/14 05:22:43 974375] [debug] |xqc_engine_main_logic|BEGIN|now:1765689763974375|
[2025/12/14 05:22:43 974384] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689763973494|pq_index:0|
[2025/12/14 05:22:43 974389] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763948746|
[2025/12/14 05:22:43 974394] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689763974393|
[2025/12/14 05:22:43 974399] [debug] |scid:087fda517d53da10|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689763973494|now:1765689763974393|
[2025/12/14 05:22:43 974403] [debug] |scid:087fda517d53da10|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:43 974407] [debug] |scid:087fda517d53da10|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689763973494|now:1765689763974393|
[2025/12/14 05:22:43 974411] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:43 974418] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|largest_recv:4|ack_delay:25924|first_ack_range:0|largest_pkt_recv_time:1765689763948494|
[2025/12/14 05:22:43 974423] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/14 05:22:43 974427] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/12/14 05:22:43 974430] [debug] |scid:087fda517d53da10|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/14 05:22:43 974435] [debug] |scid:087fda517d53da10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:43 974440] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 974451] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:43 974457] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:22:43 974493] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689763974466|stream_id:0|stream_offset:0|
[2025/12/14 05:22:43 974500] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:43 974506] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764289023|
[2025/12/14 05:22:43 974511] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764289023|
[2025/12/14 05:22:43 974518] [debug] |xqc_engine_wakeup_after|wakeup:1765689764289023|now:1765689763974517|diff:314506|
[2025/12/14 05:22:43 974525] [debug] |xqc_engine_main_logic|END|now:1765689763974393|
[2025/12/14 05:22:44 214115] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:1058|state:ESTABED|recv_time:1765689764214111|
[2025/12/14 05:22:44 214147] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:44 214163] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:4|
[2025/12/14 05:22:44 214167] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/14 05:22:44 214181] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/14 05:22:44 214187] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:f|
[2025/12/14 05:22:44 214195] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:22:44 214203] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/12/14 05:22:44 214209] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:12|
[2025/12/14 05:22:44 214214] [debug] |scid:087fda517d53da10|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:22:44 214223] [debug] |scid:087fda517d53da10|xqc_timer_set|type:ACK_01RTT|expire:1765689764239111|now:1765689764214111|interv:25000|
[2025/12/14 05:22:44 214232] [debug] |scid:087fda517d53da10|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764214111|max_ack_delay:25000|
[2025/12/14 05:22:44 214238] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/14 05:22:44 214245] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM MAX_STREAMS |recv_time:1765689764214111|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:44 214254] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689884214111|now:1765689764214111|interv:120000000|
[2025/12/14 05:22:44 214259] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689884214111|now:1765689764214111|interv:120000000|
[2025/12/14 05:22:44 214265] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764289023|pq_index:0|
[2025/12/14 05:22:44 214271] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689763974393|
[2025/12/14 05:22:44 214277] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764214277|
[2025/12/14 05:22:44 214295] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764214293|
[2025/12/14 05:22:44 214307] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764239111|
[2025/12/14 05:22:44 214312] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764239111|
[2025/12/14 05:22:44 214316] [debug] |xqc_engine_wakeup_after|wakeup:1765689764239111|now:1765689764214316|diff:24795|
[2025/12/14 05:22:44 214321] [debug] |xqc_engine_main_logic|END|now:1765689764214293|
[2025/12/14 05:22:44 214326] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764214326|
[2025/12/14 05:22:44 214330] [debug] |xqc_engine_wakeup_after|wakeup:1765689764239111|now:1765689764214330|diff:24781|
[2025/12/14 05:22:44 214334] [debug] |xqc_engine_main_logic|END|now:1765689764214326|
[2025/12/14 05:22:44 215012] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:1058|state:ESTABED|recv_time:1765689764215011|
[2025/12/14 05:22:44 215025] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:44 215033] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:5|
[2025/12/14 05:22:44 215039] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/14 05:22:44 215048] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/14 05:22:44 215055] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:f|
[2025/12/14 05:22:44 215062] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:22:44 215068] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/12/14 05:22:44 215074] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:12|
[2025/12/14 05:22:44 215081] [debug] |scid:087fda517d53da10|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:22:44 215088] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:44 215096] [debug] |scid:087fda517d53da10|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:22:44 215102] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/14 05:22:44 215109] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM MAX_STREAMS |recv_time:1765689764215011|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:44 215116] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689884215011|now:1765689764215011|interv:120000000|
[2025/12/14 05:22:44 215122] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689884215011|now:1765689764215011|interv:120000000|
[2025/12/14 05:22:44 215128] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764239111|pq_index:0|
[2025/12/14 05:22:44 215134] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689764214293|
[2025/12/14 05:22:44 215140] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764215140|
[2025/12/14 05:22:44 215147] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764215145|
[2025/12/14 05:22:44 215163] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|largest_recv:6|ack_delay:151|first_ack_range:2|largest_pkt_recv_time:1765689764215011|
[2025/12/14 05:22:44 215167] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/12/14 05:22:44 215171] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/12/14 05:22:44 215175] [debug] |scid:087fda517d53da10|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/14 05:22:44 215180] [debug] |scid:087fda517d53da10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:44 215184] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:44 215191] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:44 215196] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:22:44 215230] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:11|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689764215204|stream_id:0|stream_offset:0|
[2025/12/14 05:22:44 215238] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:11|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:44 215244] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764289023|
[2025/12/14 05:22:44 215248] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764289023|
[2025/12/14 05:22:44 215252] [debug] |xqc_engine_wakeup_after|wakeup:1765689764289023|now:1765689764215252|diff:73771|
[2025/12/14 05:22:44 215256] [debug] |xqc_engine_main_logic|END|now:1765689764215145|
[2025/12/14 05:22:44 215262] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764215262|
[2025/12/14 05:22:44 215266] [debug] |xqc_engine_wakeup_after|wakeup:1765689764289023|now:1765689764215265|diff:73758|
[2025/12/14 05:22:44 215269] [debug] |xqc_engine_main_logic|END|now:1765689764215262|
[2025/12/14 05:22:44 247118] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:1058|state:ESTABED|recv_time:1765689764247116|
[2025/12/14 05:22:44 247135] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:44 247145] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:6|
[2025/12/14 05:22:44 247151] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/14 05:22:44 247161] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/14 05:22:44 247167] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:f|
[2025/12/14 05:22:44 247174] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:22:44 247181] [debug] |scid:087fda517d53da10|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/12/14 05:22:44 247187] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:12|
[2025/12/14 05:22:44 247192] [debug] |scid:087fda517d53da10|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:22:44 247199] [debug] |scid:087fda517d53da10|xqc_timer_set|type:ACK_01RTT|expire:1765689764272116|now:1765689764247116|interv:25000|
[2025/12/14 05:22:44 247208] [debug] |scid:087fda517d53da10|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764247116|max_ack_delay:25000|
[2025/12/14 05:22:44 247223] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/14 05:22:44 247228] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM MAX_STREAMS |recv_time:1765689764247116|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:44 247236] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689884247116|now:1765689764247116|interv:120000000|
[2025/12/14 05:22:44 247242] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689884247116|now:1765689764247116|interv:120000000|
[2025/12/14 05:22:44 247248] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764289023|pq_index:0|
[2025/12/14 05:22:44 247254] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689764215145|
[2025/12/14 05:22:44 247260] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764247260|
[2025/12/14 05:22:44 247268] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764247266|
[2025/12/14 05:22:44 247276] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764272116|
[2025/12/14 05:22:44 247282] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764272116|
[2025/12/14 05:22:44 247288] [debug] |xqc_engine_wakeup_after|wakeup:1765689764272116|now:1765689764247288|diff:24828|
[2025/12/14 05:22:44 247294] [debug] |xqc_engine_main_logic|END|now:1765689764247266|
[2025/12/14 05:22:44 247302] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764247302|
[2025/12/14 05:22:44 247307] [debug] |xqc_engine_wakeup_after|wakeup:1765689764272116|now:1765689764247307|diff:24809|
[2025/12/14 05:22:44 247314] [debug] |xqc_engine_main_logic|END|now:1765689764247302|
[2025/12/14 05:22:44 272811] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764272811|
[2025/12/14 05:22:44 272822] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764272116|pq_index:0|
[2025/12/14 05:22:44 272827] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689764247266|
[2025/12/14 05:22:44 272832] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764272831|
[2025/12/14 05:22:44 272836] [debug] |scid:087fda517d53da10|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689764272116|now:1765689764272831|
[2025/12/14 05:22:44 272841] [debug] |scid:087fda517d53da10|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:44 272845] [debug] |scid:087fda517d53da10|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689764272116|now:1765689764272831|
[2025/12/14 05:22:44 272849] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:44 272854] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|largest_recv:7|ack_delay:25738|first_ack_range:3|largest_pkt_recv_time:1765689764247116|
[2025/12/14 05:22:44 272859] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/12/14 05:22:44 272863] [debug] |scid:087fda517d53da10|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/12/14 05:22:44 272867] [debug] |scid:087fda517d53da10|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/12/14 05:22:44 272871] [debug] |scid:087fda517d53da10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:44 272876] [debug] |scid:087fda517d53da10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:44 272886] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:44 272891] [debug] |scid:087fda517d53da10|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:12-14|next_skip_chance:1765689764613148|current_time:1765689764272891|
[2025/12/14 05:22:44 272896] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/14 05:22:44 272946] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:15|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689764272904|stream_id:0|stream_offset:0|
[2025/12/14 05:22:44 272960] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:15|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:44 272966] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764289023|
[2025/12/14 05:22:44 272970] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764289023|
[2025/12/14 05:22:44 272974] [debug] |xqc_engine_wakeup_after|wakeup:1765689764289023|now:1765689764272974|diff:16049|
[2025/12/14 05:22:44 272978] [debug] |xqc_engine_main_logic|END|now:1765689764272831|
[2025/12/14 05:22:44 289966] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764289966|
[2025/12/14 05:22:44 289978] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764289023|pq_index:0|
[2025/12/14 05:22:44 289982] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689764272831|
[2025/12/14 05:22:44 289987] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764289986|
[2025/12/14 05:22:44 289992] [debug] |scid:087fda517d53da10|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689764289023|now:1765689764289986|
[2025/12/14 05:22:44 289996] [debug] |scid:087fda517d53da10|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:22:44 290001] [debug] |scid:087fda517d53da10|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:22:44 290019] [info] |scid:087fda517d53da10|xqc_conn_close|conn:000055FDBD193FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:22:44 290025] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_DRAINING|expire:1765689764630282|now:1765689764290025|interv:340257|
[2025/12/14 05:22:44 290029] [debug] |scid:087fda517d53da10|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/14 05:22:44 290036] [debug] |scid:087fda517d53da10|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:22:44 290042] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:22:44 290048] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:44 290052] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:44 290058] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:44 290065] [info] |scid:087fda517d53da10|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:22:44 290073] [debug] |scid:087fda517d53da10|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:22:44 290097] [stats] |scid:087fda517d53da10|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:26|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689763610474|wrt_delay:33|snd_delay:128|finwrt_delay:33|finsnd_delay:184217|finrcv_delay:338135|finread_delay:338287|all_acked_delay:215423|firstfinack_dely:215417|close_delay:338292|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca|path_info:mp is not supported in connection scid:087fda517d53da10|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/14 05:22:44 290107] [debug] |scid:087fda517d53da10|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689764289023|now:1765689764289986|
[2025/12/14 05:22:44 290113] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:22:44 290120] [debug] |scid:087fda517d53da10|xqc_path_get_perf_class|conn:000055FDBD193FFC|path_id:0|path_srtt:36015|min_srtt:36015|path_bw:31580|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:44 290127] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FDBD193FFC|path_id:0|path_srtt:36015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:44 290135] [debug] |scid:087fda517d53da10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:22:44 290142] [debug] |scid:087fda517d53da10|xqc_check_acked_or_dropped_pkt|conn:000055FDBD193FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:22:44 290149] [debug] |scid:087fda517d53da10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/14 05:22:44 290187] [info] |scid:087fda517d53da10|xqc_send_packet_with_pn|<==|conn:000055FDBD193FFC|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689764290160|stream_id:0|stream_offset:0|
[2025/12/14 05:22:44 290197] [debug] |scid:087fda517d53da10|xqc_send_ctl_on_packet_sent|conn:000055FDBD193FFC|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:22:44 290204] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764630282|
[2025/12/14 05:22:44 290211] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764630282|
[2025/12/14 05:22:44 290216] [debug] |xqc_engine_wakeup_after|wakeup:1765689764630282|now:1765689764290216|diff:340066|
[2025/12/14 05:22:44 290223] [debug] |xqc_engine_main_logic|END|now:1765689764289986|
[2025/12/14 05:22:44 321446] [info] |xqc_engine_packet_process|==>|conn:000055FDBD193FFC|size:30|state:CLOSING|recv_time:1765689764321445|
[2025/12/14 05:22:44 321461] [debug] |scid:087fda517d53da10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087fda517d53da10|spin_bit:0|
[2025/12/14 05:22:44 321471] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|largest_pn:7|
[2025/12/14 05:22:44 321477] [debug] |scid:087fda517d53da10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/14 05:22:44 321486] [debug] |scid:087fda517d53da10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/14 05:22:44 321492] [debug] |scid:087fda517d53da10|xqc_process_frames|closing state|frame_type:1c|
[2025/12/14 05:22:44 321498] [debug] |scid:087fda517d53da10|xqc_process_frames|frame_type:1c|
[2025/12/14 05:22:44 321505] [debug] |scid:087fda517d53da10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/14 05:22:44 321511] [info] |scid:087fda517d53da10|xqc_conn_on_pkt_processed|====>|conn:000055FDBD193FFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1765689764321445|dcid:087fda517d53da10|dcid_seq:0|
[2025/12/14 05:22:44 321520] [debug] |scid:087fda517d53da10|xqc_timer_set|type:PATH_IDLE|expire:1765689884321445|now:1765689764321445|interv:120000000|
[2025/12/14 05:22:44 321534] [debug] |scid:087fda517d53da10|xqc_timer_set|type:CONN_IDLE|expire:1765689884321445|now:1765689764321445|interv:120000000|
[2025/12/14 05:22:44 321540] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764630282|pq_index:0|
[2025/12/14 05:22:44 321546] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689764289986|
[2025/12/14 05:22:44 321552] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764321552|
[2025/12/14 05:22:44 321559] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764321558|
[2025/12/14 05:22:44 321565] [debug] |scid:087fda517d53da10|xqc_conn_next_wakeup_time|wakeup_time:1765689764630282|
[2025/12/14 05:22:44 321569] [debug] |scid:087fda517d53da10|xqc_engine_add_wakeup_queue|next_tick_time:1765689764630282|
[2025/12/14 05:22:44 321573] [debug] |xqc_engine_wakeup_after|wakeup:1765689764630282|now:1765689764321573|diff:308709|
[2025/12/14 05:22:44 321577] [debug] |xqc_engine_main_logic|END|now:1765689764321558|
[2025/12/14 05:22:44 321582] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764321582|
[2025/12/14 05:22:44 321586] [debug] |xqc_engine_wakeup_after|wakeup:1765689764630282|now:1765689764321586|diff:308696|
[2025/12/14 05:22:44 321590] [debug] |xqc_engine_main_logic|END|now:1765689764321582|
[2025/12/14 05:22:44 630840] [debug] |xqc_engine_main_logic|BEGIN|now:1765689764630839|
[2025/12/14 05:22:44 630862] [debug] |scid:087fda517d53da10|xqc_engine_remove_wakeup_queue|next_tick_time:1765689764630282|pq_index:0|
[2025/12/14 05:22:44 630868] [debug] |scid:087fda517d53da10|xqc_engine_add_active_queue|last_ticked_time:1765689764321558|
[2025/12/14 05:22:44 630875] [debug] |scid:087fda517d53da10|xqc_engine_process_conn|conn:000055FDBD193FFC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689764630872|
[2025/12/14 05:22:44 630881] [debug] |scid:087fda517d53da10|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689764630282|now:1765689764630872|
[2025/12/14 05:22:44 630885] [debug] |scid:087fda517d53da10|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689764630282|now:1765689764630872|
[2025/12/14 05:22:44 630889] [debug] |scid:087fda517d53da10|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:22:44 630894] [info] |xqc_engine_main_logic|conn:000055FDBD193FFC|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca|conn_state:13|next_tick_time:1765689764630282
[2025/12/14 05:22:44 630907] [report] |scid:087fda517d53da10|xqc_conn_destroy|000055FDBD193FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:39433|first_send_delay:1240|conn_persist:1021636|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-57945-087fda517d53da10 p-193.167.100.100-443-4a22f07f77fe04ca|hsk_recv:38490|close_recv:712233|close_send:680889|last_recv:712174|last_send:680889|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,16,10,9,78,0,4096,i96,4,21,30,40000,8,712,0,4,1049,1058,480,6,605,0,4,1049,1058,480,7,637,0,4,17,40000,16,680,4,20,4,11,605,4,21,4,15,663,0-2,0-2,0-0,0-0,0-0,0-36,0-3188,0-5740,0-10,0-9,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:0|detected_loss:2|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|
[2025/12/14 05:22:44 630985] [debug] |scid:087fda517d53da10|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:22:44 630996] [debug] |scid:087fda517d53da10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:22:44 631001] [debug] |scid:087fda517d53da10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:22:44 631005] [debug] |scid:087fda517d53da10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:22:44 631087] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:22:44 631095] [debug] |xqc_engine_main_logic|END|now:1765689764630872|
[2025/12/14 05:22:44 632172] [debug] |xqc_engine_destroy|begin|