[2025/12/13 10:57:04 191592] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 10:57:04 191630] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 10:57:04 191633] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 10:57:04 191635] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 10:57:04 191637] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 10:57:04 191640] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 10:57:04 191642] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 10:57:04 191644] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 10:57:04 191646] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 10:57:04 191749] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:CONN_IDLE|expire:1765623544191748|now:1765623424191748|interv:120000000|
[2025/12/13 10:57:04 191786] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:PATH_IDLE|expire:1765623544191786|now:1765623424191786|interv:120000000|
[2025/12/13 10:57:04 191791] [debug] |xqc_path_create|path:0|dcid:4683902bdfd32910|scid:18ad71956ab28df2|create_path_count:1|
[2025/12/13 10:57:04 191795] [debug] |scid:18ad71956ab28df2|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|
[2025/12/13 10:57:04 191799] [debug] |xqc_path_init|path:0|dcid:4683902bdfd32910|scid:18ad71956ab28df2|state:2|
[2025/12/13 10:57:04 191802] [debug] |scid:18ad71956ab28df2|xqc_conn_create|success|scid:18ad71956ab28df2|dcid:4683902bdfd32910|conn:0000564929DF9FFC|
[2025/12/13 10:57:04 191808] [debug] |scid:18ad71956ab28df2|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 10:57:04 191812] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 10:57:04 192560] [debug] |scid:18ad71956ab28df2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 10:57:04 192566] [debug] |scid:18ad71956ab28df2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:57:04 192570] [debug] |scid:18ad71956ab28df2|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:57:04 192574] [debug] |scid:18ad71956ab28df2|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|
[2025/12/13 10:57:04 192580] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765623424192578|
[2025/12/13 10:57:04 192583] [debug] |scid:18ad71956ab28df2|xqc_process_crypto_write_streams|
[2025/12/13 10:57:04 192586] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:57:04 192591] [info] |scid:18ad71956ab28df2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:470|sent:440|pkt_type:INIT|frame:CRYPTO |now:1765623424192590|
[2025/12/13 10:57:04 192594] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 10:57:04 192599] [debug] |scid:18ad71956ab28df2|xqc_path_get_perf_class|conn:0000564929DF9FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:57:04 192602] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564929DF9FFC|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|
[2025/12/13 10:57:04 192605] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:470|reinj:0|path_class:2|
[2025/12/13 10:57:04 192609] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:470|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 10:57:04 192613] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:57:04 192682] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765623424192626|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 192686] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|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|
[2025/12/13 10:57:04 192689] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:57:04 192692] [debug] |scid:18ad71956ab28df2|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|
[2025/12/13 10:57:04 192696] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:57:04 192698] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 192701] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:57:04 192706] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424942626|now:1765623424192692|interv:749934|
[2025/12/13 10:57:04 192710] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:0|expire:1765623424942626|now:1765623424192692|interval:749934|pto_count:0|srtt:250000
[2025/12/13 10:57:04 192714] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:57:04 192718] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424942626|
[2025/12/13 10:57:04 192721] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_active_queue|last_ticked_time:1765623424192578|pd_index:0|
[2025/12/13 10:57:04 192724] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424942626|
[2025/12/13 10:57:04 192727] [debug] |xqc_engine_wakeup_after|wakeup:1765623424942626|now:1765623424192727|diff:749899|
[2025/12/13 10:57:04 192731] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:57:04 192790] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424942626|pq_index:0|
[2025/12/13 10:57:04 192793] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424192578|
[2025/12/13 10:57:04 192798] [debug] |scid:18ad71956ab28df2|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|
[2025/12/13 10:57:04 192802] [debug] |scid:18ad71956ab28df2|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 10:57:04 192807] [debug] |scid:18ad71956ab28df2|xqc_stream_buff_data|size:25|
[2025/12/13 10:57:04 192810] [info] |scid:18ad71956ab28df2|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:25|pkt_type:0RTT|buff_1rtt:0|send_data_size:25|offset:25|fin:1|stream_flag:72|conn:0000564929DF9FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 10:57:04 192816] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765623424192816|
[2025/12/13 10:57:04 192821] [debug] |scid:18ad71956ab28df2|xqc_path_get_perf_class|conn:0000564929DF9FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:57:04 192824] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:58|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000564929DF9FFC|stream_id:0|stream_offset:25|
[2025/12/13 10:57:04 192828] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564929DF9FFC|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|
[2025/12/13 10:57:04 192837] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:58|reinj:0|path_class:2|
[2025/12/13 10:57:04 192842] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/13 10:57:04 192845] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:58|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000564929DF9FFC|stream_id:0|stream_offset:25|
[2025/12/13 10:57:04 192848] [debug] |scid:18ad71956ab28df2|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:57:04 192852] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:57:04 192885] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:0|size:58|sent:74|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765623424192858|stream_id:0|stream_offset:25|
[2025/12/13 10:57:04 192891] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:0|origin_pktnum:0|size:58|enc_size:74|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 192895] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 10:57:04 192898] [debug] |scid:18ad71956ab28df2|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|
[2025/12/13 10:57:04 192902] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:57:04 192905] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 192908] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 58|
[2025/12/13 10:57:04 192910] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:57:04 192913] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424942626|now:1765623424192898|interv:749728|
[2025/12/13 10:57:04 192916] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:0|expire:1765623424942626|now:1765623424192898|interval:749728|pto_count:0|srtt:250000
[2025/12/13 10:57:04 192920] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1242|
[2025/12/13 10:57:04 192924] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424942626|
[2025/12/13 10:57:04 192927] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_active_queue|last_ticked_time:1765623424192816|pd_index:0|
[2025/12/13 10:57:04 192930] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424942626|
[2025/12/13 10:57:04 192933] [debug] |xqc_engine_wakeup_after|wakeup:1765623424942626|now:1765623424192933|diff:749693|
[2025/12/13 10:57:04 192937] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:57:04 227433] [info] |xqc_engine_packet_process|==>|conn:0000564929DF9FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765623424227428|
[2025/12/13 10:57:04 227464] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:57:04 227468] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_initial|success|Length:157|
[2025/12/13 10:57:04 227490] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:57:04 227492] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 10:57:04 227504] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 10:57:04 227508] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:2|
[2025/12/13 10:57:04 227534] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|conn:0000564929DF9FFC|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|
[2025/12/13 10:57:04 227539] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765623424192626|is_app_limited:1|send_elapse:0|ack_elapse:34802|ctl_first_sent_time:1765623424192626|lagest_ack_time:1765623424227428|curr_delivered:1184|
[2025/12/13 10:57:04 227543] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_sent_time_update:1765623424192626|
[2025/12/13 10:57:04 227548] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:57:04 227551] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|before update rtt|conn:0000564929DF9FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34802|ack_delay:1688|
[2025/12/13 10:57:04 227558] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |after update rtt|conn:0000564929DF9FFC|srtt:34802|rttvar:17401|minrtt:34802|latest_rtt:34802|ack_delay:1688|
[2025/12/13 10:57:04 227562] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:57:04 227566] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:57:04 227569] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34802|rtt_var:17401|pto_duration:104406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 227573] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 227576] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 227579] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 58|
[2025/12/13 10:57:04 227582] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:57:04 227585] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765623424227569|interv:18444978450285324046|
[2025/12/13 10:57:04 227588] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:0|expire:18446744073709551615|now:1765623424227569|interval:18444978450285324046|pto_count:0|srtt:34802
[2025/12/13 10:57:04 227592] [debug] |scid:18ad71956ab28df2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34802, delivered 1184|rate 34021|lost 0|
[2025/12/13 10:57:04 227596] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 10:57:04 227599] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34021) in round 1|
[2025/12/13 10:57:04 227603] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_min_rtt|probertt expire|rtt:34802, old_rtt:2147483647|
[2025/12/13 10:57:04 227606] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_min_rtt|minrtt expire|rtt:34802, old_rtt:2147483647|
[2025/12/13 10:57:04 227609] [debug] |scid:18ad71956ab28df2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 10:57:04 227613] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765623424192626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:57:04 227617] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765623424192626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:57:04 227631] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |bbr on ack|mode:0|pacing_rate:11427921|bw:34021|cwnd:139040|full_bw_reached:0|inflight:58|srtt:34802|latest_rtt:34802|min_rtt:34802|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:57:04 227635] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:6|
[2025/12/13 10:57:04 227642] [debug] |scid:18ad71956ab28df2|xqc_process_crypto_frame|level:0|
[2025/12/13 10:57:04 227645] [debug] |scid:18ad71956ab28df2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 10:57:04 227649] [debug] |scid:18ad71956ab28df2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 10:57:04 227947] [debug] |scid:18ad71956ab28df2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:57:04 227950] [debug] |scid:18ad71956ab28df2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:57:04 227953] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424942626|pq_index:0|
[2025/12/13 10:57:04 227957] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424192816|
[2025/12/13 10:57:04 227962] [info] |scid:18ad71956ab28df2|xqc_conn_confirm_cid|dcid change|ori:4683902bdfd32910|new:a25cdbb46f37c28e|
[2025/12/13 10:57:04 227966] [info] |scid:18ad71956ab28df2|xqc_conn_addr_validated|Address Validated|conn:0000564929DF9FFC|role:0|
[2025/12/13 10:57:04 227969] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:57:04 227973] [debug] |scid:18ad71956ab28df2|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|
[2025/12/13 10:57:04 227976] [debug] |scid:18ad71956ab28df2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 10:57:04 227979] [info] |scid:18ad71956ab28df2|xqc_conn_on_pkt_processed|====>|conn:0000564929DF9FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765623424227428|dcid:18ad71956ab28df2|dcid_seq:0|
[2025/12/13 10:57:04 227982] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_handshake|success|Length:210|
[2025/12/13 10:57:04 227986] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:57:04 227988] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 10:57:04 227992] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 10:57:04 227994] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:6|
[2025/12/13 10:57:04 227996] [debug] |scid:18ad71956ab28df2|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 10:57:04 227999] [debug] |scid:18ad71956ab28df2|xqc_process_crypto_frame|level:2|
[2025/12/13 10:57:04 228001] [debug] |scid:18ad71956ab28df2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:57:04 228003] [debug] |scid:18ad71956ab28df2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|188u|
[2025/12/13 10:57:04 228046] [debug] |scid:18ad71956ab28df2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:57:04 228050] [info] |scid:18ad71956ab28df2|xqc_conn_tls_transport_params_cb|store sr_token with cid: 4683902bdfd32910|token:8cd3b6a18bfe0c49e4bcc403423c9c91
[2025/12/13 10:57:04 228053] [debug] |scid:18ad71956ab28df2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 10:57:04 228055] [warn] |scid:18ad71956ab28df2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 10:57:04 228221] [debug] |scid:18ad71956ab28df2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 10:57:04 228224] [debug] |scid:18ad71956ab28df2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 10:57:04 228230] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:57:04 228233] [debug] |scid:18ad71956ab28df2|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|
[2025/12/13 10:57:04 228236] [debug] |scid:18ad71956ab28df2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 10:57:04 228239] [info] |scid:18ad71956ab28df2|xqc_conn_on_pkt_processed|====>|conn:0000564929DF9FFC|path:0|size:1017|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765623424227428|dcid:18ad71956ab28df2|dcid_seq:0|
[2025/12/13 10:57:04 228242] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:18ad71956ab28df2|spin_bit:0|
[2025/12/13 10:57:04 228244] [warn] |scid:18ad71956ab28df2|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/12/13 10:57:04 228247] [debug] |scid:18ad71956ab28df2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 10:57:04 228250] [info] |scid:18ad71956ab28df2|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 10:57:04 228253] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:PATH_IDLE|expire:1765623544227428|now:1765623424227428|interv:120000000|
[2025/12/13 10:57:04 228256] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:CONN_IDLE|expire:1765623544227428|now:1765623424227428|interv:120000000|
[2025/12/13 10:57:04 228258] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424228258|
[2025/12/13 10:57:04 228262] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765623424228261|
[2025/12/13 10:57:04 228265] [info] |scid:18ad71956ab28df2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 10:57:04 228268] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 10:57:04 228270] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:57:04 228273] [debug] |scid:18ad71956ab28df2|xqc_process_crypto_write_streams|
[2025/12/13 10:57:04 228275] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:57:04 228277] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:57:04 228279] [debug] |scid:18ad71956ab28df2|xqc_process_crypto_write_streams|
[2025/12/13 10:57:04 228281] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 10:57:04 228285] [info] |scid:18ad71956ab28df2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1765623424228284|
[2025/12/13 10:57:04 228287] [debug] |scid:18ad71956ab28df2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000564929DF9FFC|
[2025/12/13 10:57:04 228290] [info] |scid:18ad71956ab28df2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 10:57:04 228293] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34802|rtt_var:17401|pto_duration:104406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 228296] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 228298] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 228300] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 58|
[2025/12/13 10:57:04 228302] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:57:04 228306] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765623424228293|interv:18444978450285323322|
[2025/12/13 10:57:04 228308] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:0|expire:18446744073709551615|now:1765623424228293|interval:18444978450285323322|pto_count:0|srtt:34802
[2025/12/13 10:57:04 228311] [debug] |scid:18ad71956ab28df2|xqc_conn_early_data_accept|accept|
[2025/12/13 10:57:04 228314] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 10:57:04 228316] [debug] |scid:18ad71956ab28df2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 10:57:04 228319] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:18ad71956ab28df2|spin_bit:0|
[2025/12/13 10:57:04 228322] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:57:04 228324] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 10:57:04 228328] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 10:57:04 228330] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:6|
[2025/12/13 10:57:04 228333] [debug] |scid:18ad71956ab28df2|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 10:57:04 228335] [debug] |scid:18ad71956ab28df2|xqc_process_crypto_frame|level:3|
[2025/12/13 10:57:04 228337] [debug] |scid:18ad71956ab28df2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:57:04 228340] [debug] |scid:18ad71956ab28df2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|89u|
[2025/12/13 10:57:04 228440] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:0|
[2025/12/13 10:57:04 228446] [debug] |scid:18ad71956ab28df2|xqc_process_padding_frame|process padding|
[2025/12/13 10:57:04 228452] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:ACK_01RTT|expire:1765623424252428|now:1765623424227428|interv:25000|
[2025/12/13 10:57:04 228457] [debug] |scid:18ad71956ab28df2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623424227428|max_ack_delay:25000|
[2025/12/13 10:57:04 228461] [debug] |scid:18ad71956ab28df2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 10:57:04 228468] [info] |scid:18ad71956ab28df2|xqc_conn_on_pkt_processed|====>|conn:0000564929DF9FFC|path:0|size:782|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING CRYPTO |recv_time:1765623424227428|dcid:18ad71956ab28df2|dcid_seq:0|
[2025/12/13 10:57:04 228473] [debug] |scid:18ad71956ab28df2|xqc_process_read_streams|stream_read_notify|flag:3|stream_id:0|conn:0000564929DF9FFC|
[2025/12/13 10:57:04 228478] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:57:04 228481] [debug] |scid:18ad71956ab28df2|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000564929DF9FFC|cnt:0|
[2025/12/13 10:57:04 228485] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 10:57:04 228487] [debug] |scid:18ad71956ab28df2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:57:04 228493] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|largest_recv:0|ack_delay:1065|first_ack_range:0|largest_pkt_recv_time:1765623424227428|
[2025/12/13 10:57:04 228496] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 10:57:04 228499] [debug] |scid:18ad71956ab28df2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 10:57:04 228506] [debug] |scid:18ad71956ab28df2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 10:57:04 228509] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|largest_recv:1|ack_delay:1081|first_ack_range:0|largest_pkt_recv_time:1765623424227428|
[2025/12/13 10:57:04 228512] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/13 10:57:04 228515] [debug] |scid:18ad71956ab28df2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 10:57:04 228518] [debug] |scid:18ad71956ab28df2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:57:04 228523] [debug] |scid:18ad71956ab28df2|xqc_path_get_perf_class|conn:0000564929DF9FFC|path_id:0|path_srtt:34802|min_srtt:34802|path_bw:34021|loss_rate:0.00|path_pto:0|
[2025/12/13 10:57:04 228527] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564929DF9FFC|path_id:0|path_srtt:34802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:57:04 228531] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/12/13 10:57:04 228535] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 228540] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 228545] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:57:04 228549] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:57:04 228592] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:58|now:1765623424228557|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 228597] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 228601] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/12/13 10:57:04 228604] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34802|rtt_var:17401|pto_duration:104406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 228608] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 228611] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 10:57:04 228614] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 58|
[2025/12/13 10:57:04 228617] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:57:04 228620] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424332963|now:1765623424228604|interv:104359|
[2025/12/13 10:57:04 228623] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:1|expire:1765623424332963|now:1765623424228604|interval:104359|pto_count:0|srtt:34802
[2025/12/13 10:57:04 228627] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:142|
[2025/12/13 10:57:04 228631] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/13 10:57:04 228635] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:57:04 228669] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:142|now:1765623424228642|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 228681] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|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|
[2025/12/13 10:57:04 228685] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:142|applimit:1184|
[2025/12/13 10:57:04 228689] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:142|
[2025/12/13 10:57:04 228693] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/13 10:57:04 228697] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:57:04 228719] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:142|now:1765623424228704|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 228724] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|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|
[2025/12/13 10:57:04 228729] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424252428|
[2025/12/13 10:57:04 228732] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424252428|
[2025/12/13 10:57:04 228736] [debug] |xqc_engine_wakeup_after|wakeup:1765623424252428|now:1765623424228736|diff:23692|
[2025/12/13 10:57:04 228740] [debug] |xqc_engine_main_logic|END|now:1765623424228261|
[2025/12/13 10:57:04 228747] [info] |xqc_engine_packet_process|==>|conn:0000564929DF9FFC|size:1055|state:ESTABED|recv_time:1765623424228747|
[2025/12/13 10:57:04 228752] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:18ad71956ab28df2|spin_bit:0|
[2025/12/13 10:57:04 228756] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 10:57:04 228765] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 10:57:04 228772] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 10:57:04 228777] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:b|
[2025/12/13 10:57:04 228782] [debug] |scid:18ad71956ab28df2|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 10:57:04 228787] [debug] |scid:18ad71956ab28df2|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 10:57:04 228791] [debug] |scid:18ad71956ab28df2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 10:57:04 228794] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424252428|pq_index:0|
[2025/12/13 10:57:04 228800] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424228261|
[2025/12/13 10:57:04 228802] [debug] |scid:18ad71956ab28df2|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 10:57:04 228805] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:57:04 228808] [debug] |scid:18ad71956ab28df2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:57:04 228811] [debug] |scid:18ad71956ab28df2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 10:57:04 228814] [info] |scid:18ad71956ab28df2|xqc_conn_on_pkt_processed|====>|conn:0000564929DF9FFC|path:0|size:1055|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1765623424228747|dcid:18ad71956ab28df2|dcid_seq:0|
[2025/12/13 10:57:04 228820] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:PATH_IDLE|expire:1765623544228747|now:1765623424228747|interv:120000000|
[2025/12/13 10:57:04 228823] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:CONN_IDLE|expire:1765623544228747|now:1765623424228747|interv:120000000|
[2025/12/13 10:57:04 228826] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424228826|
[2025/12/13 10:57:04 228829] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424228828|
[2025/12/13 10:57:04 228832] [debug] |scid:18ad71956ab28df2|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000564929DF9FFC|
[2025/12/13 10:57:04 228885] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|largest_recv:3|ack_delay:137|first_ack_range:1|largest_pkt_recv_time:1765623424228747|
[2025/12/13 10:57:04 228890] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/13 10:57:04 228893] [debug] |scid:18ad71956ab28df2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 10:57:04 228897] [debug] |scid:18ad71956ab28df2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:57:04 228900] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 228904] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:57:04 228908] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:57:04 228946] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:1|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:142|now:1765623424228913|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 228951] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:1|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 228955] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424332963|
[2025/12/13 10:57:04 228958] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424332963|
[2025/12/13 10:57:04 228961] [debug] |xqc_engine_wakeup_after|wakeup:1765623424332963|now:1765623424228961|diff:104002|
[2025/12/13 10:57:04 228965] [debug] |xqc_engine_main_logic|END|now:1765623424228828|
[2025/12/13 10:57:04 260089] [info] |xqc_engine_packet_process|==>|conn:0000564929DF9FFC|size:230|state:ESTABED|recv_time:1765623424260085|
[2025/12/13 10:57:04 260118] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:18ad71956ab28df2|spin_bit:0|
[2025/12/13 10:57:04 260131] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 10:57:04 260134] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 10:57:04 260145] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 10:57:04 260149] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:2|
[2025/12/13 10:57:04 260155] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|conn:0000564929DF9FFC|path:0|pkt_num:0|origin_pktnum:0|size:58|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 10:57:04 260160] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1242|prior_delivered:0|prior_time:1765623424192626|is_app_limited:1|send_elapse:232|ack_elapse:67459|ctl_first_sent_time:1765623424192858|lagest_ack_time:1765623424260085|curr_delivered:1242|
[2025/12/13 10:57:04 260164] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_sent_time_update:1765623424192858|
[2025/12/13 10:57:04 260183] [debug] |scid:18ad71956ab28df2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 10:57:04 260190] [debug] |scid:18ad71956ab28df2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 10:57:04 260194] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:STREAM_CLOSE|expire:1765623424648412|now:1765623424260194|interv:388218|
[2025/12/13 10:57:04 260209] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 10:57:04 260212] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|before update rtt|conn:0000564929DF9FFC|srtt:34802|rttvar:17401|minrtt:34802|latest_rtt:67227|ack_delay:33176|
[2025/12/13 10:57:04 260215] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |after update rtt|conn:0000564929DF9FFC|srtt:34708|rttvar:13238|minrtt:34802|latest_rtt:67227|ack_delay:33176|
[2025/12/13 10:57:04 260218] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:57:04 260221] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:57:04 260224] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34708|rtt_var:13238|pto_duration:87660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 260229] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 260233] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 10:57:04 260236] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:57:04 260239] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424316217|now:1765623424260223|interv:55994|
[2025/12/13 10:57:04 260242] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:1|expire:1765623424316217|now:1765623424260223|interval:55994|pto_count:0|srtt:34708
[2025/12/13 10:57:04 260247] [debug] |scid:18ad71956ab28df2|xqc_generate_sample|sampler: send_elapse 232, ack_elapse 67459, delivered 1242|rate 18411|lost 0|
[2025/12/13 10:57:04 260255] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_min_rtt|minrtt expire|rtt:34802, old_rtt:34802|
[2025/12/13 10:57:04 260259] [debug] |scid:18ad71956ab28df2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 10:57:04 260262] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:58|po_sent_time:1765623424192858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:57:04 260266] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:58|po_sent_time:1765623424192858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:57:04 260272] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |bbr on ack|mode:0|pacing_rate:11427921|bw:34021|cwnd:139098|full_bw_reached:0|inflight:84|srtt:34708|latest_rtt:67227|min_rtt:34802|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 10:57:04 260276] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:1e|
[2025/12/13 10:57:04 260281] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:18|
[2025/12/13 10:57:04 260285] [debug] |scid:18ad71956ab28df2|xqc_process_new_conn_id_frame|new_conn_id|c9887b1daf0e1655|sr_token:f669f8d472fd39040236dfaeb266d309
[2025/12/13 10:57:04 260293] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:18|
[2025/12/13 10:57:04 260298] [debug] |scid:18ad71956ab28df2|xqc_process_new_conn_id_frame|new_conn_id|727a0c02f1b86b52|sr_token:dfeceff27af5b1cdecae08052eeb57a8
[2025/12/13 10:57:04 260303] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:18|
[2025/12/13 10:57:04 260306] [debug] |scid:18ad71956ab28df2|xqc_process_new_conn_id_frame|new_conn_id|eaefd13e9048b156|sr_token:2531f3a2600c9502bc8ec7037dd66380
[2025/12/13 10:57:04 260310] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:18|
[2025/12/13 10:57:04 260313] [debug] |scid:18ad71956ab28df2|xqc_process_new_conn_id_frame|new_conn_id|a2a9aec491de1939|sr_token:c0de1fae8144d898846431cfac76b136
[2025/12/13 10:57:04 260318] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:18|
[2025/12/13 10:57:04 260321] [debug] |scid:18ad71956ab28df2|xqc_process_new_conn_id_frame|new_conn_id|780b7ee9903d5aa5|sr_token:5aa4c944827aa79f9b3f3275f5c47bd6
[2025/12/13 10:57:04 260326] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:18|
[2025/12/13 10:57:04 260328] [debug] |scid:18ad71956ab28df2|xqc_process_new_conn_id_frame|new_conn_id|62a757179f98d97a|sr_token:db7e172110b79a7d5508afd843581f89
[2025/12/13 10:57:04 260332] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:18|
[2025/12/13 10:57:04 260335] [debug] |scid:18ad71956ab28df2|xqc_process_new_conn_id_frame|new_conn_id|33aae1cd3e11276e|sr_token:78070ddd010c438f6e5bb8120ebf1e35
[2025/12/13 10:57:04 260340] [info] |scid:18ad71956ab28df2|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000564929DF9FFC|
[2025/12/13 10:57:04 260344] [debug] |scid:18ad71956ab28df2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139098|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 10:57:04 260348] [info] |scid:18ad71956ab28df2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 10:57:04 260351] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564929DF9FFC|path:0|
[2025/12/13 10:57:04 260355] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:57:04 260360] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:ACK_01RTT|expire:1765623424285085|now:1765623424260085|interv:25000|
[2025/12/13 10:57:04 260365] [debug] |scid:18ad71956ab28df2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623424260085|max_ack_delay:25000|
[2025/12/13 10:57:04 260368] [debug] |scid:18ad71956ab28df2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 10:57:04 260371] [info] |scid:18ad71956ab28df2|xqc_conn_on_pkt_processed|====>|conn:0000564929DF9FFC|path:0|size:230|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765623424260085|dcid:18ad71956ab28df2|dcid_seq:0|
[2025/12/13 10:57:04 260374] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:PATH_IDLE|expire:1765623544260085|now:1765623424260085|interv:120000000|
[2025/12/13 10:57:04 260377] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:CONN_IDLE|expire:1765623544260085|now:1765623424260085|interv:120000000|
[2025/12/13 10:57:04 260380] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424332963|pq_index:0|
[2025/12/13 10:57:04 260382] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424228828|
[2025/12/13 10:57:04 260385] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424260385|
[2025/12/13 10:57:04 260388] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424260387|
[2025/12/13 10:57:04 260429] [debug] |scid:18ad71956ab28df2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8fe82caa7a89e88b|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/13 10:57:04 260435] [debug] |scid:18ad71956ab28df2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6724fc6e72d8ea69|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/13 10:57:04 260440] [debug] |scid:18ad71956ab28df2|xqc_path_get_perf_class|conn:0000564929DF9FFC|path_id:0|path_srtt:34708|min_srtt:34708|path_bw:34021|loss_rate:0.00|path_pto:0|
[2025/12/13 10:57:04 260442] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564929DF9FFC|path_id:0|path_srtt:34708|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:57:04 260446] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 10:57:04 260449] [debug] |scid:18ad71956ab28df2|xqc_path_get_perf_class|conn:0000564929DF9FFC|path_id:0|path_srtt:34708|min_srtt:34708|path_bw:34021|loss_rate:0.00|path_pto:0|
[2025/12/13 10:57:04 260451] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564929DF9FFC|path_id:0|path_srtt:34708|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:57:04 260454] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 10:57:04 260457] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:57:04 260460] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1765623424598440|current_time:1765623424260460|
[2025/12/13 10:57:04 260464] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 10:57:04 260506] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765623424260470|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 260511] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:5|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|
[2025/12/13 10:57:04 260515] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:57:04 260518] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34708|rtt_var:13238|pto_duration:87660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 260522] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 260525] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 260528] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:57:04 260532] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424373130|now:1765623424260518|interv:112612|
[2025/12/13 10:57:04 260541] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424373130|now:1765623424260518|interval:112612|pto_count:0|srtt:34708
[2025/12/13 10:57:04 260544] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139098|inflight:41|
[2025/12/13 10:57:04 260547] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:57:04 260549] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 10:57:04 260567] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765623424260556|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 260572] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:6|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|
[2025/12/13 10:57:04 260576] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 10:57:04 260579] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34708|rtt_var:13238|pto_duration:87660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 260591] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 260593] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 260595] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 10:57:04 260597] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424373216|now:1765623424260579|interv:112637|
[2025/12/13 10:57:04 260600] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424373216|now:1765623424260579|interval:112637|pto_count:0|srtt:34708
[2025/12/13 10:57:04 260602] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139098|inflight:82|
[2025/12/13 10:57:04 260605] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424285085|
[2025/12/13 10:57:04 260607] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424285085|
[2025/12/13 10:57:04 260610] [debug] |xqc_engine_wakeup_after|wakeup:1765623424285085|now:1765623424260610|diff:24475|
[2025/12/13 10:57:04 260612] [debug] |xqc_engine_main_logic|END|now:1765623424260387|
[2025/12/13 10:57:04 260616] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424260616|
[2025/12/13 10:57:04 260618] [debug] |xqc_engine_wakeup_after|wakeup:1765623424285085|now:1765623424260618|diff:24467|
[2025/12/13 10:57:04 260620] [debug] |xqc_engine_main_logic|END|now:1765623424260616|
[2025/12/13 10:57:04 285031] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424285031|
[2025/12/13 10:57:04 285047] [debug] |xqc_engine_wakeup_after|wakeup:1765623424285085|now:1765623424285047|diff:38|
[2025/12/13 10:57:04 285050] [debug] |xqc_engine_main_logic|END|now:1765623424285031|
[2025/12/13 10:57:04 286111] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424286111|
[2025/12/13 10:57:04 286115] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424285085|pq_index:0|
[2025/12/13 10:57:04 286118] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424260387|
[2025/12/13 10:57:04 286123] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424286120|
[2025/12/13 10:57:04 286126] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765623424285085|now:1765623424286120|
[2025/12/13 10:57:04 286129] [debug] |scid:18ad71956ab28df2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:57:04 286132] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765623424285085|now:1765623424286120|
[2025/12/13 10:57:04 286134] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:57:04 286156] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|largest_recv:4|ack_delay:26071|first_ack_range:2|largest_pkt_recv_time:1765623424260085|
[2025/12/13 10:57:04 286159] [debug] |scid:18ad71956ab28df2|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/12/13 10:57:04 286161] [debug] |scid:18ad71956ab28df2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 10:57:04 286164] [debug] |scid:18ad71956ab28df2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:57:04 286168] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 286172] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:57:04 286175] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 10:57:04 286222] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765623424286184|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 286227] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 286232] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424373216|
[2025/12/13 10:57:04 286235] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424373216|
[2025/12/13 10:57:04 286237] [debug] |xqc_engine_wakeup_after|wakeup:1765623424373216|now:1765623424286237|diff:86979|
[2025/12/13 10:57:04 286241] [debug] |xqc_engine_main_logic|END|now:1765623424286120|
[2025/12/13 10:57:04 373116] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424373115|
[2025/12/13 10:57:04 373137] [debug] |xqc_engine_wakeup_after|wakeup:1765623424373216|now:1765623424373137|diff:79|
[2025/12/13 10:57:04 373140] [debug] |xqc_engine_main_logic|END|now:1765623424373115|
[2025/12/13 10:57:04 374201] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424374201|
[2025/12/13 10:57:04 374205] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424373216|pq_index:0|
[2025/12/13 10:57:04 374208] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424286120|
[2025/12/13 10:57:04 374214] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424374210|
[2025/12/13 10:57:04 374218] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765623424373216|now:1765623424374210|
[2025/12/13 10:57:04 374221] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:57:04 374224] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564929DF9FFC|path:0|bytes_in_flight:82|
[2025/12/13 10:57:04 374227] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34708|rtt_var:13238|pto_duration:87660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 374230] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 374232] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 374234] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 10:57:04 374237] [debug] |scid:18ad71956ab28df2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:57:04 374249] [debug] |scid:18ad71956ab28df2|xqc_conn_send_probe_pkt|conn:0000564929DF9FFC|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:57:04 374254] [debug] |scid:18ad71956ab28df2|xqc_conn_send_probe_pkt|conn:0000564929DF9FFC|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:57:04 374256] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564929DF9FFC|pto_count:1
[2025/12/13 10:57:04 374259] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564929DF9FFC|path:0|
[2025/12/13 10:57:04 374262] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:57:04 374264] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765623424374210|
[2025/12/13 10:57:04 374266] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:57:04 374270] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 374273] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 374277] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:57:04 374282] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 10:57:04 374350] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765623424374295|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 374355] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:8|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 374359] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:57:04 374362] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34708|rtt_var:13238|pto_duration:175320|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:57:04 374365] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 374368] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 374371] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:57:04 374374] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424599615|now:1765623424374362|interv:225253|
[2025/12/13 10:57:04 374377] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424599615|now:1765623424374362|interval:225253|pto_count:1|srtt:34708
[2025/12/13 10:57:04 374382] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139098|inflight:41|
[2025/12/13 10:57:04 374387] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:57:04 374392] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 10:57:04 374416] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765623424374396|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 374421] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:9|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 374440] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 10:57:04 374442] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34708|rtt_var:13238|pto_duration:175320|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:57:04 374445] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 374447] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 374449] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 10:57:04 374451] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424599716|now:1765623424374442|interv:225274|
[2025/12/13 10:57:04 374454] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424599716|now:1765623424374442|interval:225274|pto_count:1|srtt:34708
[2025/12/13 10:57:04 374456] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139098|inflight:82|
[2025/12/13 10:57:04 374459] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424599716|
[2025/12/13 10:57:04 374462] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424599716|
[2025/12/13 10:57:04 374464] [debug] |xqc_engine_wakeup_after|wakeup:1765623424599716|now:1765623424374464|diff:225252|
[2025/12/13 10:57:04 374467] [debug] |xqc_engine_main_logic|END|now:1765623424374210|
[2025/12/13 10:57:04 406456] [info] |xqc_engine_packet_process|==>|conn:0000564929DF9FFC|size:35|state:ESTABED|recv_time:1765623424406451|
[2025/12/13 10:57:04 406482] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:18ad71956ab28df2|spin_bit:1|
[2025/12/13 10:57:04 406495] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 10:57:04 406499] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 10:57:04 406509] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/13 10:57:04 406512] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:2|
[2025/12/13 10:57:04 406520] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|conn:0000564929DF9FFC|path:0|pkt_num:9|origin_pktnum:6|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/12/13 10:57:04 406525] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:1242|prior_time:1765623424374295|is_app_limited:0|send_elapse:101|ack_elapse:32156|ctl_first_sent_time:1765623424374396|lagest_ack_time:1765623424406451|curr_delivered:1283|
[2025/12/13 10:57:04 406530] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_sent_time_update:1765623424374396|
[2025/12/13 10:57:04 406535] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:57:04 406539] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|before update rtt|conn:0000564929DF9FFC|srtt:34708|rttvar:13238|minrtt:34802|latest_rtt:32055|ack_delay:1256|
[2025/12/13 10:57:04 406543] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |after update rtt|conn:0000564929DF9FFC|srtt:34376|rttvar:10592|minrtt:32055|latest_rtt:32055|ack_delay:1256|
[2025/12/13 10:57:04 406546] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/12/13 10:57:04 406565] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/12/13 10:57:04 406570] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/12/13 10:57:04 406574] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:57:04 406577] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424412968|now:1765623424406576|interval:6392|
[2025/12/13 10:57:04 406580] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424412968|now:1765623424406576|interv:6392|
[2025/12/13 10:57:04 406584] [debug] |scid:18ad71956ab28df2|xqc_generate_sample|sampler: send_elapse 101, ack_elapse 32156, delivered 41|rate 1275|lost 0|
[2025/12/13 10:57:04 406588] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 10:57:04 406591] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1275) in round 2|
[2025/12/13 10:57:04 406595] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_min_rtt|probertt expire|rtt:32055, old_rtt:34802|
[2025/12/13 10:57:04 406598] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32055, old_rtt:34802|
[2025/12/13 10:57:04 406601] [debug] |scid:18ad71956ab28df2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 10:57:04 406605] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139098|packet_lost:0|acked:41|po_sent_time:1765623424374396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1283|
[2025/12/13 10:57:04 406619] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139098|packet_lost:0|acked:41|po_sent_time:1765623424374396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1283|
[2025/12/13 10:57:04 406622] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |bbr on ack|mode:0|pacing_rate:11427921|bw:34021|cwnd:139139|full_bw_reached:0|inflight:41|srtt:34376|latest_rtt:32055|min_rtt:32055|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:57:04 406628] [debug] |scid:18ad71956ab28df2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/13 10:57:04 406631] [info] |scid:18ad71956ab28df2|xqc_conn_on_pkt_processed|====>|conn:0000564929DF9FFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1765623424406451|dcid:18ad71956ab28df2|dcid_seq:0|
[2025/12/13 10:57:04 406636] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:PATH_IDLE|expire:1765623544406451|now:1765623424406451|interv:120000000|
[2025/12/13 10:57:04 406639] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:CONN_IDLE|expire:1765623544406451|now:1765623424406451|interv:120000000|
[2025/12/13 10:57:04 406641] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424599716|pq_index:0|
[2025/12/13 10:57:04 406644] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424374210|
[2025/12/13 10:57:04 406647] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424406647|
[2025/12/13 10:57:04 406651] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424406649|
[2025/12/13 10:57:04 406661] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424412968|
[2025/12/13 10:57:04 406664] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424412968|
[2025/12/13 10:57:04 406671] [debug] |xqc_engine_wakeup_after|wakeup:1765623424412968|now:1765623424406671|diff:6297|
[2025/12/13 10:57:04 406675] [debug] |xqc_engine_main_logic|END|now:1765623424406649|
[2025/12/13 10:57:04 406689] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424406688|
[2025/12/13 10:57:04 406691] [debug] |xqc_engine_wakeup_after|wakeup:1765623424412968|now:1765623424406691|diff:6277|
[2025/12/13 10:57:04 406693] [debug] |xqc_engine_main_logic|END|now:1765623424406688|
[2025/12/13 10:57:04 413062] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424413062|
[2025/12/13 10:57:04 413075] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424412968|pq_index:0|
[2025/12/13 10:57:04 413077] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424406649|
[2025/12/13 10:57:04 413081] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424413079|
[2025/12/13 10:57:04 413085] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765623424412968|now:1765623424413079|
[2025/12/13 10:57:04 413087] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:57:04 413089] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/12/13 10:57:04 413091] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/12/13 10:57:04 413094] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/12/13 10:57:04 413098] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:6|po_sent_time:1765623424374295|lost_send_time:1765623424374406|loss_delay:38673|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/13 10:57:04 413101] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765623424374295u|
[2025/12/13 10:57:04 413104] [stats] |scid:18ad71956ab28df2|xqc_send_ctl_detect_lost|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |lost interval:1765623424413079|lost_count:1|send_count:8|pkt_num:8|po_send_time:1765623424374295|srtt:34376|cwnd:139139|bw:34021|conn_life:221334|now:0|last_lost_time:221334|
[2025/12/13 10:57:04 413107] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/12/13 10:57:04 413110] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564929DF9FFC|path:0|
[2025/12/13 10:57:04 413112] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:57:04 413114] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765623424413079|
[2025/12/13 10:57:04 413117] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:57:04 413120] [debug] |scid:18ad71956ab28df2|xqc_path_get_perf_class|conn:0000564929DF9FFC|path_id:0|path_srtt:34376|min_srtt:34376|path_bw:34021|loss_rate:0.00|path_pto:0|
[2025/12/13 10:57:04 413123] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_can_send|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139139|conn:0000564929DF9FFC|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 413126] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564929DF9FFC|path_id:0|path_srtt:34376|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:57:04 413130] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:8|size:41|reinj:0|path_class:2|
[2025/12/13 10:57:04 413137] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:57:04 413140] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_can_send|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139139|conn:0000564929DF9FFC|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 413143] [debug] |scid:18ad71956ab28df2|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:57:04 413147] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 10:57:04 413196] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765623424413155|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 413200] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:10|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/13 10:57:04 413203] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:57:04 413206] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34376|rtt_var:10592|pto_duration:76744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 413209] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 413211] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 413213] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:57:04 413215] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424514899|now:1765623424413206|interv:101693|
[2025/12/13 10:57:04 413221] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424514899|now:1765623424413206|interval:101693|pto_count:0|srtt:34376
[2025/12/13 10:57:04 413225] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139139|inflight:41|
[2025/12/13 10:57:04 413230] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424514899|
[2025/12/13 10:57:04 413233] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424514899|
[2025/12/13 10:57:04 413236] [debug] |xqc_engine_wakeup_after|wakeup:1765623424514899|now:1765623424413236|diff:101663|
[2025/12/13 10:57:04 413239] [debug] |xqc_engine_main_logic|END|now:1765623424413079|
[2025/12/13 10:57:04 515026] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424515025|
[2025/12/13 10:57:04 515044] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424514899|pq_index:0|
[2025/12/13 10:57:04 515048] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424413079|
[2025/12/13 10:57:04 515054] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424515050|
[2025/12/13 10:57:04 515058] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765623424514899|now:1765623424515050|
[2025/12/13 10:57:04 515061] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:57:04 515064] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564929DF9FFC|path:0|bytes_in_flight:41|
[2025/12/13 10:57:04 515067] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34376|rtt_var:10592|pto_duration:76744|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:57:04 515079] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 515082] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 515084] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:57:04 515086] [debug] |scid:18ad71956ab28df2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:57:04 515091] [debug] |scid:18ad71956ab28df2|xqc_conn_send_probe_pkt|conn:0000564929DF9FFC|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:57:04 515095] [debug] |scid:18ad71956ab28df2|xqc_conn_send_probe_pkt|conn:0000564929DF9FFC|path:0|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:57:04 515100] [debug] |scid:18ad71956ab28df2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564929DF9FFC|pto_count:1
[2025/12/13 10:57:04 515102] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34376|rtt_var:10592|pto_duration:153488|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:57:04 515105] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 515107] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 515109] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:57:04 515111] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424616643|now:1765623424515102|interv:101541|
[2025/12/13 10:57:04 515114] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424616643|now:1765623424515102|interval:101541|pto_count:1|srtt:34376
[2025/12/13 10:57:04 515119] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 515122] [debug] |scid:18ad71956ab28df2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 515125] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:57:04 515131] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 10:57:04 515195] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765623424515143|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 515201] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:11|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:57:04 515205] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 10:57:04 515208] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34376|rtt_var:10592|pto_duration:153488|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:57:04 515211] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 515214] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 515220] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 10:57:04 515223] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424718631|now:1765623424515207|interv:203424|
[2025/12/13 10:57:04 515226] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424718631|now:1765623424515207|interval:203424|pto_count:1|srtt:34376
[2025/12/13 10:57:04 515230] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139139|inflight:82|
[2025/12/13 10:57:04 515235] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:57:04 515239] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 10:57:04 515254] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1765623424515243|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 515259] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:12|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 515263] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/12/13 10:57:04 515266] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|srtt:34376|rtt_var:10592|pto_duration:153488|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:57:04 515271] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:57:04 515273] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:57:04 515275] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_pto_time_and_space|conn:0000564929DF9FFC|path:0|PNS: 2, unacked: 123|
[2025/12/13 10:57:04 515277] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:LOSS_DETECTION|expire:1765623424718731|now:1765623424515266|interv:203465|
[2025/12/13 10:57:04 515279] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564929DF9FFC|path:0|pns:2|expire:1765623424718731|now:1765623424515266|interval:203465|pto_count:1|srtt:34376
[2025/12/13 10:57:04 515282] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139139|inflight:123|
[2025/12/13 10:57:04 515285] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424648412|
[2025/12/13 10:57:04 515288] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424648412|
[2025/12/13 10:57:04 515290] [debug] |xqc_engine_wakeup_after|wakeup:1765623424648412|now:1765623424515290|diff:133122|
[2025/12/13 10:57:04 515293] [debug] |xqc_engine_main_logic|END|now:1765623424515050|
[2025/12/13 10:57:04 547489] [info] |xqc_engine_packet_process|==>|conn:0000564929DF9FFC|size:35|state:ESTABED|recv_time:1765623424547485|
[2025/12/13 10:57:04 547514] [debug] |scid:18ad71956ab28df2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:18ad71956ab28df2|spin_bit:1|
[2025/12/13 10:57:04 547528] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 10:57:04 547532] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 10:57:04 547542] [debug] |scid:18ad71956ab28df2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/13 10:57:04 547548] [debug] |scid:18ad71956ab28df2|xqc_process_frames|frame_type:2|
[2025/12/13 10:57:04 547555] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|conn:0000564929DF9FFC|path:0|pkt_num:10|origin_pktnum:5|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:10|
[2025/12/13 10:57:04 547575] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1283|prior_time:1765623424413155|is_app_limited:0|send_elapse:0|ack_elapse:134330|ctl_first_sent_time:1765623424413155|lagest_ack_time:1765623424547485|curr_delivered:1324|
[2025/12/13 10:57:04 547578] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_sent_time_update:1765623424413155|
[2025/12/13 10:57:04 547583] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:57:04 547588] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|conn:0000564929DF9FFC|path:0|pkt_num:11|origin_pktnum:5|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/12/13 10:57:04 547591] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1283|prior_time:1765623424413155|is_app_limited:0|send_elapse:0|ack_elapse:134330|ctl_first_sent_time:1765623424413155|lagest_ack_time:1765623424547485|curr_delivered:1365|
[2025/12/13 10:57:04 547596] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_sent_time_update:1765623424515143|
[2025/12/13 10:57:04 547603] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:57:04 547606] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|conn:0000564929DF9FFC|path:0|pkt_num:12|origin_pktnum:5|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/12/13 10:57:04 547612] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1283|prior_time:1765623424413155|is_app_limited:0|send_elapse:0|ack_elapse:134330|ctl_first_sent_time:1765623424413155|lagest_ack_time:1765623424547485|curr_delivered:1406|
[2025/12/13 10:57:04 547616] [debug] |scid:18ad71956ab28df2|xqc_update_sample|sampler_sent_time_update:1765623424515243|
[2025/12/13 10:57:04 547619] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 10:57:04 547622] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|before update rtt|conn:0000564929DF9FFC|srtt:34376|rttvar:10592|minrtt:32055|latest_rtt:32242|ack_delay:1128|
[2025/12/13 10:57:04 547627] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_update_rtt|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |after update rtt|conn:0000564929DF9FFC|srtt:33968|rttvar:8759|minrtt:32055|latest_rtt:32242|ack_delay:1128|
[2025/12/13 10:57:04 547634] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/12/13 10:57:04 547640] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:57:04 547643] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564929DF9FFC|path:0|
[2025/12/13 10:57:04 547646] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:57:04 547649] [debug] |scid:18ad71956ab28df2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 134330, delivered 123|rate 915|lost 1|
[2025/12/13 10:57:04 547653] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 10:57:04 547656] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (915) in round 3|
[2025/12/13 10:57:04 547659] [debug] |scid:18ad71956ab28df2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32055, old_rtt:32055|
[2025/12/13 10:57:04 547662] [debug] |scid:18ad71956ab28df2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:246|
[2025/12/13 10:57:04 547668] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139139|packet_lost:0|acked:123|po_sent_time:1765623424515243|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1406|
[2025/12/13 10:57:04 547671] [debug] |scid:18ad71956ab28df2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139139|packet_lost:0|acked:123|po_sent_time:1765623424515243|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1406|
[2025/12/13 10:57:04 547675] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_ack_received|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910 |bbr on ack|mode:0|pacing_rate:11427921|bw:34021|cwnd:139262|full_bw_reached:0|inflight:0|srtt:33968|latest_rtt:32242|min_rtt:32055|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:57:04 547683] [debug] |scid:18ad71956ab28df2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/13 10:57:04 547687] [info] |scid:18ad71956ab28df2|xqc_conn_on_pkt_processed|====>|conn:0000564929DF9FFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1765623424547485|dcid:18ad71956ab28df2|dcid_seq:0|
[2025/12/13 10:57:04 547692] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:PATH_IDLE|expire:1765623544547485|now:1765623424547485|interv:120000000|
[2025/12/13 10:57:04 547696] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:CONN_IDLE|expire:1765623544547485|now:1765623424547485|interv:120000000|
[2025/12/13 10:57:04 547699] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424648412|pq_index:0|
[2025/12/13 10:57:04 547703] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424515050|
[2025/12/13 10:57:04 547706] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424547706|
[2025/12/13 10:57:04 547712] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424547709|
[2025/12/13 10:57:04 547721] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424648412|
[2025/12/13 10:57:04 547723] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424648412|
[2025/12/13 10:57:04 547725] [debug] |xqc_engine_wakeup_after|wakeup:1765623424648412|now:1765623424547725|diff:100687|
[2025/12/13 10:57:04 547728] [debug] |xqc_engine_main_logic|END|now:1765623424547709|
[2025/12/13 10:57:04 547732] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424547732|
[2025/12/13 10:57:04 547734] [debug] |xqc_engine_wakeup_after|wakeup:1765623424648412|now:1765623424547734|diff:100678|
[2025/12/13 10:57:04 547737] [debug] |xqc_engine_main_logic|END|now:1765623424547732|
[2025/12/13 10:57:04 648427] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424648426|
[2025/12/13 10:57:04 648445] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424648412|pq_index:0|
[2025/12/13 10:57:04 648447] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424547709|
[2025/12/13 10:57:04 648452] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|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:1765623424648450|
[2025/12/13 10:57:04 648455] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765623424648412|now:1765623424648450|
[2025/12/13 10:57:04 648458] [debug] |scid:18ad71956ab28df2|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 10:57:04 648461] [debug] |scid:18ad71956ab28df2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 10:57:04 648488] [info] |scid:18ad71956ab28df2|xqc_conn_close|conn:0000564929DF9FFC|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 |
[2025/12/13 10:57:04 648493] [debug] |scid:18ad71956ab28df2|xqc_timer_set|type:CONN_DRAINING|expire:1765623424930505|now:1765623424648493|interv:282012|
[2025/12/13 10:57:04 648497] [debug] |scid:18ad71956ab28df2|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 10:57:04 648501] [debug] |scid:18ad71956ab28df2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 10:57:04 648511] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:57:04 648514] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:57:04 648516] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:57:04 648518] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:57:04 648521] [info] |scid:18ad71956ab28df2|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 10:57:04 648526] [debug] |scid:18ad71956ab28df2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 10:57:04 648537] [stats] |scid:18ad71956ab28df2|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:25|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765623424192789|wrt_delay:18|snd_delay:69|finwrt_delay:18|finsnd_delay:69|finrcv_delay:35997|finread_delay:36047|all_acked_delay:67397|firstfinack_dely:67394|close_delay:67405|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910|path_info:mp is not supported in connection scid:18ad71956ab28df2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 10:57:04 648545] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765623424648412|now:1765623424648450|
[2025/12/13 10:57:04 648548] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 10:57:04 648552] [debug] |scid:18ad71956ab28df2|xqc_path_get_perf_class|conn:0000564929DF9FFC|path_id:0|path_srtt:33968|min_srtt:33968|path_bw:34021|loss_rate:50.00|path_pto:0|
[2025/12/13 10:57:04 648555] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564929DF9FFC|path_id:0|path_srtt:33968|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:57:04 648559] [debug] |scid:18ad71956ab28df2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/13 10:57:04 648562] [debug] |scid:18ad71956ab28df2|xqc_check_acked_or_dropped_pkt|conn:0000564929DF9FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 10:57:04 648566] [debug] |scid:18ad71956ab28df2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 10:57:04 648623] [info] |scid:18ad71956ab28df2|xqc_send_packet_with_pn|<==|conn:0000564929DF9FFC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765623424648577|stream_id:0|stream_offset:0|
[2025/12/13 10:57:04 648628] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_on_packet_sent|conn:0000564929DF9FFC|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 10:57:04 648632] [debug] |scid:18ad71956ab28df2|xqc_conn_next_wakeup_time|wakeup_time:1765623424930505|
[2025/12/13 10:57:04 648634] [debug] |scid:18ad71956ab28df2|xqc_engine_add_wakeup_queue|next_tick_time:1765623424930505|
[2025/12/13 10:57:04 648636] [debug] |xqc_engine_wakeup_after|wakeup:1765623424930505|now:1765623424648636|diff:281869|
[2025/12/13 10:57:04 648642] [debug] |xqc_engine_main_logic|END|now:1765623424648450|
[2025/12/13 10:57:04 930570] [debug] |xqc_engine_main_logic|BEGIN|now:1765623424930569|
[2025/12/13 10:57:04 930598] [debug] |scid:18ad71956ab28df2|xqc_engine_remove_wakeup_queue|next_tick_time:1765623424930505|pq_index:0|
[2025/12/13 10:57:04 930602] [debug] |scid:18ad71956ab28df2|xqc_engine_add_active_queue|last_ticked_time:1765623424648450|
[2025/12/13 10:57:04 930609] [debug] |scid:18ad71956ab28df2|xqc_engine_process_conn|conn:0000564929DF9FFC|state:CLOSING|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:1765623424930606|
[2025/12/13 10:57:04 930614] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765623424930505|now:1765623424930606|
[2025/12/13 10:57:04 930619] [debug] |scid:18ad71956ab28df2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765623424930505|now:1765623424930606|
[2025/12/13 10:57:04 930622] [debug] |scid:18ad71956ab28df2|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 10:57:04 930627] [info] |xqc_engine_main_logic|conn:0000564929DF9FFC|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910|conn_state:13|next_tick_time:1765623424930505
[2025/12/13 10:57:04 930643] [report] |scid:18ad71956ab28df2|xqc_conn_destroy|0000564929DF9FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36484|first_send_delay:1065|conn_persist:738898|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-60229-18ad71956ab28df2 p-193.167.100.100-443-4683902bdfd32910|hsk_recv:35683|close_recv:0|close_send:456832|last_recv:355740|last_send:456832|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,8,5,25,0,1024,i96,4,26,35,4,5,214,0,4,26,35,4,7,355,0,4,221,230,84004,4,68,0,4,41,4000,11,323,4,41,4000,12,323,4,17,40000,13,456,0-2,0-2,0-0,0-0,0-0,0-33,0-3126,0-2555,0-11,0-5,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:11|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 10:57:04 930697] [debug] |scid:18ad71956ab28df2|xqc_send_ctl_destroy|destroy|
[2025/12/13 10:57:04 930704] [debug] |scid:18ad71956ab28df2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 10:57:04 930708] [debug] |scid:18ad71956ab28df2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 10:57:04 930711] [debug] |scid:18ad71956ab28df2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 10:57:04 930791] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 10:57:04 930794] [debug] |xqc_engine_main_logic|END|now:1765623424930606|
[2025/12/13 10:57:04 931842] [debug] |xqc_engine_destroy|begin|