[2025/09/12 05:08:55 571039] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:08:55 571079] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:55 571084] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:55 571089] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:55 571093] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:55 571100] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:55 571104] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:55 571108] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:55 571113] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:55 571239] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855571238|now:1757653735571238|interv:120000000|
[2025/09/12 05:08:55 571272] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855571272|now:1757653735571272|interv:120000000|
[2025/09/12 05:08:55 571282] [debug] |xqc_path_create|path:0|dcid:8d159b4f0a8b50ec|scid:368989686c6f65d4|create_path_count:1|
[2025/09/12 05:08:55 571290] [debug] |scid:368989686c6f65d4|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:08:55 571297] [debug] |xqc_path_init|path:0|dcid:8d159b4f0a8b50ec|scid:368989686c6f65d4|state:2|
[2025/09/12 05:08:55 571303] [debug] |scid:368989686c6f65d4|xqc_conn_create|success|scid:368989686c6f65d4|dcid:8d159b4f0a8b50ec|conn:000056201128035C|
[2025/09/12 05:08:55 571313] [debug] |scid:368989686c6f65d4|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:55 571319] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:55 572099] [debug] |scid:368989686c6f65d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:55 572107] [debug] |scid:368989686c6f65d4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:55 572114] [debug] |scid:368989686c6f65d4|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:55 572120] [debug] |scid:368989686c6f65d4|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:08:55 572127] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653735572126|
[2025/09/12 05:08:55 572133] [debug] |scid:368989686c6f65d4|xqc_process_crypto_write_streams|
[2025/09/12 05:08:55 572137] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:55 572145] [info] |scid:368989686c6f65d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653735572144|
[2025/09/12 05:08:55 572151] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:55 572157] [debug] |scid:368989686c6f65d4|xqc_path_get_perf_class|conn:000056201128035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:55 572163] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056201128035C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:55 572168] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:55 572174] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:55 572186] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:55 572267] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653735572195|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 572276] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 572283] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:55 572289] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 572296] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:55 572302] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:55 572309] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:55 572314] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736322195|now:1757653735572288|interv:749907|
[2025/09/12 05:08:55 572318] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:0|expire:1757653736322195|now:1757653735572288|interval:749907|pto_count:0|srtt:250000
[2025/09/12 05:08:55 572324] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:55 572330] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653736322195|
[2025/09/12 05:08:55 572334] [debug] |scid:368989686c6f65d4|xqc_engine_remove_active_queue|last_ticked_time:1757653735572126|pd_index:0|
[2025/09/12 05:08:55 572338] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653736322195|
[2025/09/12 05:08:55 572343] [debug] |xqc_engine_wakeup_after|wakeup:1757653736322195|now:1757653735572342|diff:749853|
[2025/09/12 05:08:55 572348] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:55 572403] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736322195|pq_index:0|
[2025/09/12 05:08:55 572412] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735572126|
[2025/09/12 05:08:55 572419] [debug] |scid:368989686c6f65d4|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:08:55 572424] [debug] |scid:368989686c6f65d4|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:55 572433] [debug] |scid:368989686c6f65d4|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:55 572439] [info] |scid:368989686c6f65d4|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000056201128035C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:55 572449] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653735572449|
[2025/09/12 05:08:55 572458] [debug] |scid:368989686c6f65d4|xqc_path_get_perf_class|conn:000056201128035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:55 572466] [debug] |scid:368989686c6f65d4|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000056201128035C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:55 572474] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056201128035C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:55 572489] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:55 572497] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:55 572523] [debug] |scid:368989686c6f65d4|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000056201128035C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:55 572531] [debug] |scid:368989686c6f65d4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:55 572538] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:55 572574] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653735572548|stream_id:0|stream_offset:17|
[2025/09/12 05:08:55 572583] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 572592] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:55 572598] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 572604] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:55 572611] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:55 572617] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:55 572623] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:55 572629] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653736322195|now:1757653735572598|interv:749597|
[2025/09/12 05:08:55 572636] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:0|expire:1757653736322195|now:1757653735572598|interval:749597|pto_count:0|srtt:250000
[2025/09/12 05:08:55 572644] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:55 572652] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653736322195|
[2025/09/12 05:08:55 572656] [debug] |scid:368989686c6f65d4|xqc_engine_remove_active_queue|last_ticked_time:1757653735572449|pd_index:0|
[2025/09/12 05:08:55 572661] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653736322195|
[2025/09/12 05:08:55 572665] [debug] |xqc_engine_wakeup_after|wakeup:1757653736322195|now:1757653735572665|diff:749530|
[2025/09/12 05:08:55 572670] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:55 608190] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:1232|state:C_INITIAL_SENT|recv_time:1757653735608186|
[2025/09/12 05:08:55 608216] [debug] |scid:368989686c6f65d4|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:55 608225] [debug] |scid:368989686c6f65d4|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:08:55 608242] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:55 608249] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/09/12 05:08:55 608263] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:25|
[2025/09/12 05:08:55 608272] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:55 608294] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|conn:000056201128035C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:55 608306] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653735572195|is_app_limited:1|send_elapse:0|ack_elapse:35991|ctl_first_sent_time:1757653735572195|lagest_ack_time:1757653735608186|curr_delivered:1184|
[2025/09/12 05:08:55 608316] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_sent_time_update:1757653735572195|
[2025/09/12 05:08:55 608327] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:55 608333] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|before update rtt|conn:000056201128035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35991|ack_delay:0|
[2025/09/12 05:08:55 608346] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |after update rtt|conn:000056201128035C|srtt:35991|rttvar:17995|minrtt:35991|latest_rtt:35991|ack_delay:0|
[2025/09/12 05:08:55 608356] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:55 608366] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:55 608374] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:17995|pto_duration:107971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 608383] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:55 608388] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:55 608393] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:55 608398] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:55 608403] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653735608373|interv:18444986419973943242|
[2025/09/12 05:08:55 608408] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:0|expire:18446744073709551615|now:1757653735608373|interval:18444986419973943242|pto_count:0|srtt:35991
[2025/09/12 05:08:55 608414] [debug] |scid:368989686c6f65d4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35991, delivered 1184|rate 32897|lost 0|
[2025/09/12 05:08:55 608421] [debug] |scid:368989686c6f65d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:55 608426] [debug] |scid:368989686c6f65d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32897) in round 1|
[2025/09/12 05:08:55 608431] [debug] |scid:368989686c6f65d4|xqc_bbr_update_min_rtt|probertt expire|rtt:35991, old_rtt:2147483647|
[2025/09/12 05:08:55 608436] [debug] |scid:368989686c6f65d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:35991, old_rtt:2147483647|
[2025/09/12 05:08:55 608442] [debug] |scid:368989686c6f65d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:55 608447] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653735572195|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:55 608453] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653735572195|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:55 608464] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |bbr on ack|mode:0|pacing_rate:11050387|bw:32897|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35991|latest_rtt:35991|min_rtt:35991|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:55 608471] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:55 608478] [debug] |scid:368989686c6f65d4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:55 608483] [debug] |scid:368989686c6f65d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:55 608489] [debug] |scid:368989686c6f65d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:55 608895] [debug] |scid:368989686c6f65d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:55 608903] [debug] |scid:368989686c6f65d4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:55 608910] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736322195|pq_index:0|
[2025/09/12 05:08:55 608916] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735572449|
[2025/09/12 05:08:55 608923] [info] |scid:368989686c6f65d4|xqc_conn_confirm_cid|dcid change|ori:8d159b4f0a8b50ec|new:b606014e1017f83036b3|
[2025/09/12 05:08:55 608930] [info] |scid:368989686c6f65d4|xqc_conn_addr_validated|Address Validated|conn:000056201128035C|role:0|
[2025/09/12 05:08:55 608936] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:55 608946] [debug] |scid:368989686c6f65d4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:55 608955] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:0|
[2025/09/12 05:08:55 608964] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:1232|pkt_type:INIT|pkt_num:25|frame:ACK CRYPTO |recv_time:1757653735608186|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 608976] [debug] |scid:368989686c6f65d4|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:55 608987] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:55 608995] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:55 609007] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:08:55 609015] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:55 609024] [debug] |scid:368989686c6f65d4|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:55 609039] [debug] |scid:368989686c6f65d4|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:55 609047] [debug] |scid:368989686c6f65d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:55 609056] [debug] |scid:368989686c6f65d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:55 609156] [debug] |scid:368989686c6f65d4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:55 609166] [debug] |scid:368989686c6f65d4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:55 609174] [warn] |scid:368989686c6f65d4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:55 609389] [debug] |scid:368989686c6f65d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:55 609397] [debug] |scid:368989686c6f65d4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:55 609404] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:55 609414] [debug] |scid:368989686c6f65d4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:55 609420] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:08:55 609426] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653735608186|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 609432] [info] |scid:368989686c6f65d4|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:08:55 609438] [info] |scid:368989686c6f65d4|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:55 609443] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855608186|now:1757653735608186|interv:120000000|
[2025/09/12 05:08:55 609449] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855608186|now:1757653735608186|interv:120000000|
[2025/09/12 05:08:55 609454] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735609454|
[2025/09/12 05:08:55 609460] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735609459|
[2025/09/12 05:08:55 609467] [info] |scid:368989686c6f65d4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:55 609472] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:55 609478] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:55 609483] [debug] |scid:368989686c6f65d4|xqc_process_crypto_write_streams|
[2025/09/12 05:08:55 609488] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:55 609493] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:55 609498] [debug] |scid:368989686c6f65d4|xqc_process_crypto_write_streams|
[2025/09/12 05:08:55 609520] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:55 609527] [info] |scid:368989686c6f65d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653735609526|
[2025/09/12 05:08:55 609533] [debug] |scid:368989686c6f65d4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056201128035C|
[2025/09/12 05:08:55 609541] [info] |scid:368989686c6f65d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:55 609546] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:17995|pto_duration:107971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 609552] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:55 609557] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:55 609562] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:55 609567] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:55 609572] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653735609546|interv:18444986419973942069|
[2025/09/12 05:08:55 609577] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:0|expire:18446744073709551615|now:1757653735609546|interval:18444986419973942069|pto_count:0|srtt:35991
[2025/09/12 05:08:55 609587] [debug] |scid:368989686c6f65d4|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:55 609592] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:55 609600] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|largest_recv:25|ack_delay:1414|first_ack_range:0|largest_pkt_recv_time:1757653735608186|
[2025/09/12 05:08:55 609606] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|high:25|low:25|pkt_pns:0|
[2025/09/12 05:08:55 609611] [debug] |scid:368989686c6f65d4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:25|frame_largest_recv:25|
[2025/09/12 05:08:55 609617] [debug] |scid:368989686c6f65d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:55 609622] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|largest_recv:0|ack_delay:1436|first_ack_range:0|largest_pkt_recv_time:1757653735608186|
[2025/09/12 05:08:55 609628] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:08:55 609633] [debug] |scid:368989686c6f65d4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:55 609638] [debug] |scid:368989686c6f65d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:55 609645] [debug] |scid:368989686c6f65d4|xqc_path_get_perf_class|conn:000056201128035C|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:32897|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:55 609651] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056201128035C|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:55 609657] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:55 609663] [debug] |scid:368989686c6f65d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 609669] [debug] |scid:368989686c6f65d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 609675] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:55 609682] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:55 609724] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653735609690|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 609732] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 609739] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:55 609744] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:17995|pto_duration:107971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 609749] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:55 609754] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:55 609759] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:55 609762] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:55 609766] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653735717661|now:1757653735609744|interv:107917|
[2025/09/12 05:08:55 609793] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:1|expire:1757653735717661|now:1757653735609744|interval:107917|pto_count:0|srtt:35991
[2025/09/12 05:08:55 609799] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:55 609804] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:55 609809] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:55 609832] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653735609816|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 609838] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 609843] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:55 609847] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:55 609852] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:55 609856] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:55 609873] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653735609862|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 609878] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 609884] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653735717661|
[2025/09/12 05:08:55 609888] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653735717661|
[2025/09/12 05:08:55 609892] [debug] |xqc_engine_wakeup_after|wakeup:1757653735717661|now:1757653735609892|diff:107769|
[2025/09/12 05:08:55 609897] [debug] |xqc_engine_main_logic|END|now:1757653735609459|
[2025/09/12 05:08:55 609906] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:1054|state:ESTABED|recv_time:1757653735609905|
[2025/09/12 05:08:55 609911] [debug] |scid:368989686c6f65d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:368989686c6f65d4|spin_bit:0|
[2025/09/12 05:08:55 609916] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:55 609920] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:55 609926] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:55 609930] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:55 609935] [debug] |scid:368989686c6f65d4|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:55 609940] [debug] |scid:368989686c6f65d4|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:55 609945] [debug] |scid:368989686c6f65d4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:55 609949] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653735717661|pq_index:0|
[2025/09/12 05:08:55 609954] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735609459|
[2025/09/12 05:08:55 609958] [debug] |scid:368989686c6f65d4|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:55 609966] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:ACK_01RTT|expire:1757653735634905|now:1757653735609905|interv:25000|
[2025/09/12 05:08:55 609972] [debug] |scid:368989686c6f65d4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735609905|max_ack_delay:25000|
[2025/09/12 05:08:55 609977] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:55 609981] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653735609905|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 609986] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855609905|now:1757653735609905|interv:120000000|
[2025/09/12 05:08:55 609991] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855609905|now:1757653735609905|interv:120000000|
[2025/09/12 05:08:55 609996] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735609995|
[2025/09/12 05:08:55 610000] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735609999|
[2025/09/12 05:08:55 610005] [debug] |scid:368989686c6f65d4|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056201128035C|
[2025/09/12 05:08:55 610047] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653735634905|
[2025/09/12 05:08:55 610052] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653735634905|
[2025/09/12 05:08:55 610056] [debug] |xqc_engine_wakeup_after|wakeup:1757653735634905|now:1757653735610056|diff:24849|
[2025/09/12 05:08:55 610060] [debug] |xqc_engine_main_logic|END|now:1757653735609999|
[2025/09/12 05:08:55 628527] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:32|state:ESTABED|recv_time:1757653735628522|
[2025/09/12 05:08:55 628568] [debug] |scid:368989686c6f65d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:368989686c6f65d4|spin_bit:0|
[2025/09/12 05:08:55 628585] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:55 628592] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:55 628606] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:08:55 628613] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:55 628624] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|conn:000056201128035C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:55 628632] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653735572195|is_app_limited:1|send_elapse:353|ack_elapse:56327|ctl_first_sent_time:1757653735572548|lagest_ack_time:1757653735628522|curr_delivered:1234|
[2025/09/12 05:08:55 628640] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_sent_time_update:1757653735572548|
[2025/09/12 05:08:55 628645] [debug] |scid:368989686c6f65d4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:55 628655] [debug] |scid:368989686c6f65d4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:55 628662] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:STREAM_CLOSE|expire:1757653736027574|now:1757653735628661|interv:398913|
[2025/09/12 05:08:55 628672] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:55 628690] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|before update rtt|conn:000056201128035C|srtt:35991|rttvar:17995|minrtt:35991|latest_rtt:55974|ack_delay:21296|
[2025/09/12 05:08:55 628699] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |after update rtt|conn:000056201128035C|srtt:38489|rttvar:18492|minrtt:35991|latest_rtt:55974|ack_delay:21296|
[2025/09/12 05:08:55 628704] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:55 628709] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:55 628714] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:18492|pto_duration:112457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 628719] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:55 628724] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:55 628728] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:55 628732] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653735722147|now:1757653735628713|interv:93434|
[2025/09/12 05:08:55 628736] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:1|expire:1757653735722147|now:1757653735628713|interval:93434|pto_count:0|srtt:38489
[2025/09/12 05:08:55 628741] [debug] |scid:368989686c6f65d4|xqc_generate_sample|sampler: send_elapse 353, ack_elapse 56327, delivered 1234|rate 21907|lost 0|
[2025/09/12 05:08:55 628746] [debug] |scid:368989686c6f65d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:35991, old_rtt:35991|
[2025/09/12 05:08:55 628751] [debug] |scid:368989686c6f65d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:55 628755] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653735572548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:55 628762] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653735572548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:55 628770] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |bbr on ack|mode:0|pacing_rate:11050387|bw:32897|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38489|latest_rtt:55974|min_rtt:35991|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:55 628781] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:08:55 628786] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653735628522|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 628792] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855628522|now:1757653735628522|interv:120000000|
[2025/09/12 05:08:55 628797] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855628522|now:1757653735628522|interv:120000000|
[2025/09/12 05:08:55 628801] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653735634905|pq_index:0|
[2025/09/12 05:08:55 628806] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735609999|
[2025/09/12 05:08:55 628815] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735628815|
[2025/09/12 05:08:55 628823] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735628820|
[2025/09/12 05:08:55 628832] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653735634905|
[2025/09/12 05:08:55 628837] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653735634905|
[2025/09/12 05:08:55 628841] [debug] |xqc_engine_wakeup_after|wakeup:1757653735634905|now:1757653735628841|diff:6064|
[2025/09/12 05:08:55 628849] [debug] |xqc_engine_main_logic|END|now:1757653735628820|
[2025/09/12 05:08:55 628860] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735628860|
[2025/09/12 05:08:55 628866] [debug] |xqc_engine_wakeup_after|wakeup:1757653735634905|now:1757653735628866|diff:6039|
[2025/09/12 05:08:55 628871] [debug] |xqc_engine_main_logic|END|now:1757653735628860|
[2025/09/12 05:08:55 636310] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735636310|
[2025/09/12 05:08:55 636320] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653735634905|pq_index:0|
[2025/09/12 05:08:55 636325] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735628820|
[2025/09/12 05:08:55 636332] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735636330|
[2025/09/12 05:08:55 636337] [debug] |scid:368989686c6f65d4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653735634905|now:1757653735636330|
[2025/09/12 05:08:55 636343] [debug] |scid:368989686c6f65d4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:55 636348] [debug] |scid:368989686c6f65d4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653735634905|now:1757653735636330|
[2025/09/12 05:08:55 636353] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:55 636360] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|largest_recv:1|ack_delay:26455|first_ack_range:1|largest_pkt_recv_time:1757653735609905|
[2025/09/12 05:08:55 636366] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:08:55 636371] [debug] |scid:368989686c6f65d4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:08:55 636376] [debug] |scid:368989686c6f65d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:55 636382] [debug] |scid:368989686c6f65d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 636388] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:55 636395] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:55 636428] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653735636403|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 636435] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 636443] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653735722147|
[2025/09/12 05:08:55 636452] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653735722147|
[2025/09/12 05:08:55 636460] [debug] |xqc_engine_wakeup_after|wakeup:1757653735722147|now:1757653735636459|diff:85688|
[2025/09/12 05:08:55 636467] [debug] |xqc_engine_main_logic|END|now:1757653735636330|
[2025/09/12 05:08:55 641911] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:1332|state:ESTABED|recv_time:1757653735641910|
[2025/09/12 05:08:55 641930] [debug] |scid:368989686c6f65d4|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:08:55 641946] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:55 641952] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:55 641961] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:08:55 641970] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:55 641980] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|conn:000056201128035C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:55 641990] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653735608186|is_app_limited:1|send_elapse:37495|ack_elapse:33724|ctl_first_sent_time:1757653735609690|lagest_ack_time:1757653735641910|curr_delivered:1304|
[2025/09/12 05:08:55 642001] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_sent_time_update:1757653735609690|
[2025/09/12 05:08:55 642010] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:55 642019] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|before update rtt|conn:000056201128035C|srtt:38489|rttvar:18492|minrtt:35991|latest_rtt:32220|ack_delay:0|
[2025/09/12 05:08:55 642029] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |after update rtt|conn:000056201128035C|srtt:37705|rttvar:15436|minrtt:32220|latest_rtt:32220|ack_delay:0|
[2025/09/12 05:08:55 642038] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:55 642047] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:55 642055] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056201128035C|path:0|
[2025/09/12 05:08:55 642064] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:55 642072] [debug] |scid:368989686c6f65d4|xqc_generate_sample|sampler: send_elapse 37495, ack_elapse 33724, delivered 120|rate 3200|lost 0|
[2025/09/12 05:08:55 642081] [debug] |scid:368989686c6f65d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:55 642090] [debug] |scid:368989686c6f65d4|xqc_bbr_update_min_rtt|probertt expire|rtt:32220, old_rtt:35991|
[2025/09/12 05:08:55 642098] [debug] |scid:368989686c6f65d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32220, old_rtt:35991|
[2025/09/12 05:08:55 642106] [debug] |scid:368989686c6f65d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:55 642115] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653735609690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:55 642125] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653735609690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:55 642136] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |bbr on ack|mode:0|pacing_rate:11050387|bw:32897|cwnd:139160|full_bw_reached:0|inflight:0|srtt:37705|latest_rtt:32220|min_rtt:32220|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:55 642156] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:08:55 642162] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653735641910|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 642168] [debug] |scid:368989686c6f65d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:368989686c6f65d4|spin_bit:0|
[2025/09/12 05:08:55 642175] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:55 642179] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:55 642187] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:55 642192] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:55 642197] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:55 642203] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|0654af9b12574fbe3291|sr_token:a162f3f67bcdd63b3524fae231d5ff18
[2025/09/12 05:08:55 642212] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:55 642217] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|89c9ec0fbf4097b33c7f|sr_token:ea6c7fc446fe629262e84c5b0665c460
[2025/09/12 05:08:55 642224] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:55 642228] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|134bb7150fd3293ac2c1|sr_token:5083e1d561bd38afc386cf81f0e23958
[2025/09/12 05:08:55 642234] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:55 642239] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|0832325aa99450a8902c|sr_token:0a1baf278b4503e650432378c402ad41
[2025/09/12 05:08:55 642245] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:55 642250] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|5ae456d9253ca813ef86|sr_token:9cb960bad3ce5a436aa0801e75e7b62e
[2025/09/12 05:08:55 642256] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:55 642260] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|9360e48842bbe653d9ce|sr_token:d2df065315251d474d4fb788d52c7013
[2025/09/12 05:08:55 642266] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:55 642271] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|6c214a0e43d341e6e643|sr_token:34469513ca3ea664a2fab271b14b7ee2
[2025/09/12 05:08:55 642277] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:55 642282] [debug] |scid:368989686c6f65d4|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:55 642290] [info] |scid:368989686c6f65d4|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056201128035C|
[2025/09/12 05:08:55 642296] [info] |scid:368989686c6f65d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:55 642301] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056201128035C|path:0|
[2025/09/12 05:08:55 642306] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:55 642311] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:ACK_01RTT|expire:1757653735666910|now:1757653735641910|interv:25000|
[2025/09/12 05:08:55 642318] [debug] |scid:368989686c6f65d4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735641910|max_ack_delay:25000|
[2025/09/12 05:08:55 642324] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:55 642333] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653735641910|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 642339] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855641910|now:1757653735641910|interv:120000000|
[2025/09/12 05:08:55 642344] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855641910|now:1757653735641910|interv:120000000|
[2025/09/12 05:08:55 642349] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653735722147|pq_index:0|
[2025/09/12 05:08:55 642354] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735636330|
[2025/09/12 05:08:55 642359] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735642359|
[2025/09/12 05:08:55 642365] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735642364|
[2025/09/12 05:08:55 642386] [debug] |scid:368989686c6f65d4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7a2571326d4e1bec|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:08:55 642395] [debug] |scid:368989686c6f65d4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7cc3cffa6f0eea6a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:08:55 642402] [debug] |scid:368989686c6f65d4|xqc_path_get_perf_class|conn:000056201128035C|path_id:0|path_srtt:37705|min_srtt:37705|path_bw:32897|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:55 642408] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056201128035C|path_id:0|path_srtt:37705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:55 642415] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:55 642420] [debug] |scid:368989686c6f65d4|xqc_path_get_perf_class|conn:000056201128035C|path_id:0|path_srtt:37705|min_srtt:37705|path_bw:32897|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:55 642426] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056201128035C|path_id:0|path_srtt:37705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:55 642432] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:55 642438] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:55 642443] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:55 642475] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:2|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653735642450|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 642482] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 642489] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:55 642519] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:37705|rtt_var:15436|pto_duration:99449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 642533] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:55 642549] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:55 642558] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:55 642563] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653735761899|now:1757653735642498|interv:119401|
[2025/09/12 05:08:55 642568] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:2|expire:1757653735761899|now:1757653735642498|interval:119401|pto_count:0|srtt:37705
[2025/09/12 05:08:55 642574] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:08:55 642580] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:55 642586] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:55 642616] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653735642593|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 642627] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 642636] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:55 642644] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|srtt:37705|rtt_var:15436|pto_duration:99449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:55 642654] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:55 642663] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:55 642670] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_pto_time_and_space|conn:000056201128035C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:55 642675] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653735762042|now:1757653735642644|interv:119398|
[2025/09/12 05:08:55 642681] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056201128035C|path:0|pns:2|expire:1757653735762042|now:1757653735642644|interval:119398|pto_count:0|srtt:37705
[2025/09/12 05:08:55 642687] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:08:55 642693] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653735666910|
[2025/09/12 05:08:55 642698] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653735666910|
[2025/09/12 05:08:55 642703] [debug] |xqc_engine_wakeup_after|wakeup:1757653735666910|now:1757653735642702|diff:24208|
[2025/09/12 05:08:55 642709] [debug] |xqc_engine_main_logic|END|now:1757653735642364|
[2025/09/12 05:08:55 642715] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735642715|
[2025/09/12 05:08:55 642720] [debug] |xqc_engine_wakeup_after|wakeup:1757653735666910|now:1757653735642720|diff:24190|
[2025/09/12 05:08:55 642725] [debug] |xqc_engine_main_logic|END|now:1757653735642715|
[2025/09/12 05:08:55 642990] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:1332|state:ESTABED|recv_time:1757653735642989|
[2025/09/12 05:08:55 643003] [debug] |scid:368989686c6f65d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:368989686c6f65d4|spin_bit:0|
[2025/09/12 05:08:55 643014] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:55 643027] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:55 643040] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:08:55 643049] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:55 643057] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:55 643066] [debug] |scid:368989686c6f65d4|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:55 643078] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:55 643084] [debug] |scid:368989686c6f65d4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:55 643093] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:08:55 643102] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653735642989|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 643113] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855642989|now:1757653735642989|interv:120000000|
[2025/09/12 05:08:55 643122] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855642989|now:1757653735642989|interv:120000000|
[2025/09/12 05:08:55 643130] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653735666910|pq_index:0|
[2025/09/12 05:08:55 643139] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735642364|
[2025/09/12 05:08:55 643147] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735643147|
[2025/09/12 05:08:55 643156] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735643155|
[2025/09/12 05:08:55 643164] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|largest_recv:3|ack_delay:175|first_ack_range:3|largest_pkt_recv_time:1757653735642989|
[2025/09/12 05:08:55 643169] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:55 643177] [debug] |scid:368989686c6f65d4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:08:55 643186] [debug] |scid:368989686c6f65d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:55 643195] [debug] |scid:368989686c6f65d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 643203] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:55 643208] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:55 643237] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:4|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653735643216|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 643249] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:4|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 643259] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653735762042|
[2025/09/12 05:08:55 643266] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653735762042|
[2025/09/12 05:08:55 643275] [debug] |xqc_engine_wakeup_after|wakeup:1757653735762042|now:1757653735643274|diff:118768|
[2025/09/12 05:08:55 643290] [debug] |xqc_engine_main_logic|END|now:1757653735643155|
[2025/09/12 05:08:55 643300] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735643300|
[2025/09/12 05:08:55 643307] [debug] |xqc_engine_wakeup_after|wakeup:1757653735762042|now:1757653735643307|diff:118735|
[2025/09/12 05:08:55 643316] [debug] |xqc_engine_main_logic|END|now:1757653735643300|
[2025/09/12 05:08:55 693659] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:32|state:ESTABED|recv_time:1757653735693656|
[2025/09/12 05:08:55 693683] [debug] |scid:368989686c6f65d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:368989686c6f65d4|spin_bit:0|
[2025/09/12 05:08:55 693699] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:08:55 693709] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:55 693722] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:08:55 693730] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:55 693740] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|conn:000056201128035C|path:0|pkt_num:2|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 05:08:55 693751] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653735642450|is_app_limited:0|send_elapse:0|ack_elapse:51206|ctl_first_sent_time:1757653735642450|lagest_ack_time:1757653735693656|curr_delivered:1347|
[2025/09/12 05:08:55 693762] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_sent_time_update:1757653735642450|
[2025/09/12 05:08:55 693772] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:55 693780] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|conn:000056201128035C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:08:55 693790] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653735642450|is_app_limited:0|send_elapse:0|ack_elapse:51206|ctl_first_sent_time:1757653735642450|lagest_ack_time:1757653735693656|curr_delivered:1390|
[2025/09/12 05:08:55 693800] [debug] |scid:368989686c6f65d4|xqc_update_sample|sampler_sent_time_update:1757653735642593|
[2025/09/12 05:08:55 693808] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:55 693817] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|before update rtt|conn:000056201128035C|srtt:37705|rttvar:15436|minrtt:32220|latest_rtt:51063|ack_delay:20232|
[2025/09/12 05:08:55 693826] [debug] |scid:368989686c6f65d4|xqc_send_ctl_update_rtt|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |after update rtt|conn:000056201128035C|srtt:39374|rttvar:14916|minrtt:32220|latest_rtt:51063|ack_delay:20000|
[2025/09/12 05:08:55 693831] [debug] |scid:368989686c6f65d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:08:55 693837] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 05:08:55 693842] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:55 693847] [debug] |scid:368989686c6f65d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056201128035C|path:0|
[2025/09/12 05:08:55 693852] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:55 693857] [debug] |scid:368989686c6f65d4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 51206, delivered 86|rate 1679|lost 0|
[2025/09/12 05:08:55 693871] [debug] |scid:368989686c6f65d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:55 693876] [debug] |scid:368989686c6f65d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1679) in round 3|
[2025/09/12 05:08:55 693881] [debug] |scid:368989686c6f65d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32220, old_rtt:32220|
[2025/09/12 05:08:55 693887] [debug] |scid:368989686c6f65d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:390|
[2025/09/12 05:08:55 693892] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:86|po_sent_time:1757653735642593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:08:55 693898] [debug] |scid:368989686c6f65d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:86|po_sent_time:1757653735642593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:08:55 693904] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec |bbr on ack|mode:0|pacing_rate:11050387|bw:32897|cwnd:139246|full_bw_reached:0|inflight:0|srtt:39374|latest_rtt:51063|min_rtt:32220|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:55 693914] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:08:55 693920] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653735693656|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 693926] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855693656|now:1757653735693656|interv:120000000|
[2025/09/12 05:08:55 693932] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855693656|now:1757653735693656|interv:120000000|
[2025/09/12 05:08:55 693937] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653735762042|pq_index:0|
[2025/09/12 05:08:55 693943] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735643155|
[2025/09/12 05:08:55 693948] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735693948|
[2025/09/12 05:08:55 693956] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735693953|
[2025/09/12 05:08:55 693965] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653736027574|
[2025/09/12 05:08:55 693970] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653736027574|
[2025/09/12 05:08:55 693975] [debug] |xqc_engine_wakeup_after|wakeup:1757653736027574|now:1757653735693975|diff:333599|
[2025/09/12 05:08:55 693981] [debug] |xqc_engine_main_logic|END|now:1757653735693953|
[2025/09/12 05:08:55 693987] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735693987|
[2025/09/12 05:08:55 693992] [debug] |xqc_engine_wakeup_after|wakeup:1757653736027574|now:1757653735693992|diff:333582|
[2025/09/12 05:08:55 693997] [debug] |xqc_engine_main_logic|END|now:1757653735693987|
[2025/09/12 05:08:55 786781] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:29|state:ESTABED|recv_time:1757653735786780|
[2025/09/12 05:08:55 786803] [debug] |scid:368989686c6f65d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:368989686c6f65d4|spin_bit:1|
[2025/09/12 05:08:55 786817] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:08:55 786828] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:55 786838] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:08:55 786861] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:55 786872] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:55 786882] [debug] |scid:368989686c6f65d4|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:55 786894] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:ACK_01RTT|expire:1757653735811780|now:1757653735786780|interv:25000|
[2025/09/12 05:08:55 786909] [debug] |scid:368989686c6f65d4|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735786780|max_ack_delay:25000|
[2025/09/12 05:08:55 786923] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:08:55 786935] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING |recv_time:1757653735786780|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:55 786949] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653855786780|now:1757653735786780|interv:120000000|
[2025/09/12 05:08:55 786961] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653855786780|now:1757653735786780|interv:120000000|
[2025/09/12 05:08:55 786970] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736027574|pq_index:0|
[2025/09/12 05:08:55 786982] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735693953|
[2025/09/12 05:08:55 786992] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735786992|
[2025/09/12 05:08:55 787001] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735786999|
[2025/09/12 05:08:55 787012] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653735811780|
[2025/09/12 05:08:55 787018] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653735811780|
[2025/09/12 05:08:55 787023] [debug] |xqc_engine_wakeup_after|wakeup:1757653735811780|now:1757653735787023|diff:24757|
[2025/09/12 05:08:55 787030] [debug] |xqc_engine_main_logic|END|now:1757653735786999|
[2025/09/12 05:08:55 787037] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735787037|
[2025/09/12 05:08:55 787043] [debug] |xqc_engine_wakeup_after|wakeup:1757653735811780|now:1757653735787043|diff:24737|
[2025/09/12 05:08:55 787049] [debug] |xqc_engine_main_logic|END|now:1757653735787037|
[2025/09/12 05:08:55 811507] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735811507|
[2025/09/12 05:08:55 811518] [debug] |xqc_engine_wakeup_after|wakeup:1757653735811780|now:1757653735811518|diff:262|
[2025/09/12 05:08:55 811523] [debug] |xqc_engine_main_logic|END|now:1757653735811507|
[2025/09/12 05:08:55 812590] [debug] |xqc_engine_main_logic|BEGIN|now:1757653735812590|
[2025/09/12 05:08:55 812597] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653735811780|pq_index:0|
[2025/09/12 05:08:55 812602] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735786999|
[2025/09/12 05:08:55 812609] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653735812607|
[2025/09/12 05:08:55 812615] [debug] |scid:368989686c6f65d4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653735811780|now:1757653735812607|
[2025/09/12 05:08:55 812621] [debug] |scid:368989686c6f65d4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:55 812631] [debug] |scid:368989686c6f65d4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653735811780|now:1757653735812607|
[2025/09/12 05:08:55 812636] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:55 812644] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|largest_recv:9|ack_delay:25863|first_ack_range:0|largest_pkt_recv_time:1757653735786780|
[2025/09/12 05:08:55 812649] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:08:55 812654] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:55 812659] [debug] |scid:368989686c6f65d4|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/09/12 05:08:55 812664] [debug] |scid:368989686c6f65d4|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:08:55 812670] [debug] |scid:368989686c6f65d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:55 812675] [debug] |scid:368989686c6f65d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 812682] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:55 812689] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:55 812731] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:5|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653735812699|stream_id:0|stream_offset:0|
[2025/09/12 05:08:55 812739] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:5|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:55 812746] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653736027574|
[2025/09/12 05:08:55 812751] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653736027574|
[2025/09/12 05:08:55 812756] [debug] |xqc_engine_wakeup_after|wakeup:1757653736027574|now:1757653735812756|diff:214818|
[2025/09/12 05:08:55 812762] [debug] |xqc_engine_main_logic|END|now:1757653735812607|
[2025/09/12 05:08:56 026091] [info] |xqc_engine_packet_process|==>|conn:000056201128035C|size:593|state:ESTABED|recv_time:1757653736026086|
[2025/09/12 05:08:56 026120] [debug] |scid:368989686c6f65d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:368989686c6f65d4|spin_bit:0|
[2025/09/12 05:08:56 026141] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:08:56 026150] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:56 026168] [debug] |scid:368989686c6f65d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:08:56 026193] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:56 026203] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:56 026212] [debug] |scid:368989686c6f65d4|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:56 026222] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 026231] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|0654af9b12574fbe3291|sr_token:a162f3f67bcdd63b3524fae231d5ff18
[2025/09/12 05:08:56 026241] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 026257] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|89c9ec0fbf4097b33c7f|sr_token:ea6c7fc446fe629262e84c5b0665c460
[2025/09/12 05:08:56 026263] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 026267] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|134bb7150fd3293ac2c1|sr_token:5083e1d561bd38afc386cf81f0e23958
[2025/09/12 05:08:56 026279] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 026284] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|0832325aa99450a8902c|sr_token:0a1baf278b4503e650432378c402ad41
[2025/09/12 05:08:56 026289] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 026294] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|5ae456d9253ca813ef86|sr_token:9cb960bad3ce5a436aa0801e75e7b62e
[2025/09/12 05:08:56 026299] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 026304] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|9360e48842bbe653d9ce|sr_token:d2df065315251d474d4fb788d52c7013
[2025/09/12 05:08:56 026311] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:56 026320] [debug] |scid:368989686c6f65d4|xqc_process_new_conn_id_frame|new_conn_id|6c214a0e43d341e6e643|sr_token:34469513ca3ea664a2fab271b14b7ee2
[2025/09/12 05:08:56 026328] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:56 026339] [debug] |scid:368989686c6f65d4|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:56 026345] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736027574|pq_index:0|
[2025/09/12 05:08:56 026351] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653735812607|
[2025/09/12 05:08:56 026356] [debug] |scid:368989686c6f65d4|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:56 026361] [debug] |scid:368989686c6f65d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:56 026367] [debug] |scid:368989686c6f65d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:56 026639] [debug] |scid:368989686c6f65d4|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:56 026723] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:ACK_01RTT|expire:1757653736051086|now:1757653736026086|interv:25000|
[2025/09/12 05:08:56 026733] [debug] |scid:368989686c6f65d4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736026086|max_ack_delay:25000|
[2025/09/12 05:08:56 026740] [debug] |scid:368989686c6f65d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:08:56 026748] [info] |scid:368989686c6f65d4|xqc_conn_on_pkt_processed|====>|conn:000056201128035C|path:0|size:593|pkt_type:SHORT_HEADER|pkt_num:10|frame:CRYPTO NEW_TOKEN MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653736026086|dcid:368989686c6f65d4|dcid_seq:0|
[2025/09/12 05:08:56 026760] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:PATH_IDLE|expire:1757653856026086|now:1757653736026086|interv:120000000|
[2025/09/12 05:08:56 026769] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_IDLE|expire:1757653856026086|now:1757653736026086|interv:120000000|
[2025/09/12 05:08:56 026778] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736026778|
[2025/09/12 05:08:56 026786] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736026785|
[2025/09/12 05:08:56 026794] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:56 026799] [debug] |scid:368989686c6f65d4|xqc_process_crypto_write_streams|
[2025/09/12 05:08:56 026804] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:56 026809] [debug] |scid:368989686c6f65d4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:56 026822] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653736027574|
[2025/09/12 05:08:56 026828] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653736027574|
[2025/09/12 05:08:56 026833] [debug] |xqc_engine_wakeup_after|wakeup:1757653736027574|now:1757653736026832|diff:742|
[2025/09/12 05:08:56 026839] [debug] |xqc_engine_main_logic|END|now:1757653736026785|
[2025/09/12 05:08:56 026849] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736026849|
[2025/09/12 05:08:56 026858] [debug] |xqc_engine_wakeup_after|wakeup:1757653736027574|now:1757653736026857|diff:717|
[2025/09/12 05:08:56 026866] [debug] |xqc_engine_main_logic|END|now:1757653736026849|
[2025/09/12 05:08:56 027935] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736027935|
[2025/09/12 05:08:56 027944] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736027574|pq_index:0|
[2025/09/12 05:08:56 027948] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653736026785|
[2025/09/12 05:08:56 027954] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736027952|
[2025/09/12 05:08:56 027959] [debug] |scid:368989686c6f65d4|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653736027574|now:1757653736027952|
[2025/09/12 05:08:56 027964] [debug] |scid:368989686c6f65d4|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:56 027969] [debug] |scid:368989686c6f65d4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:56 027992] [info] |scid:368989686c6f65d4|xqc_conn_close|conn:000056201128035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:56 028002] [debug] |scid:368989686c6f65d4|xqc_timer_set|type:CONN_DRAINING|expire:1757653736400115|now:1757653736028001|interv:372114|
[2025/09/12 05:08:56 028008] [debug] |scid:368989686c6f65d4|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:56 028013] [debug] |scid:368989686c6f65d4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:56 028018] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:56 028022] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:56 028026] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:56 028030] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:56 028036] [info] |scid:368989686c6f65d4|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:08:56 028047] [debug] |scid:368989686c6f65d4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:56 028066] [stats] |scid:368989686c6f65d4|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653735572403|wrt_delay:29|snd_delay:145|finwrt_delay:29|finsnd_delay:145|finrcv_delay:37537|finread_delay:37608|all_acked_delay:56249|firstfinack_dely:56242|close_delay:56258|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec|path_info:mp is not supported in connection scid:368989686c6f65d4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:08:56 028080] [debug] |scid:368989686c6f65d4|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653736027574|now:1757653736027952|
[2025/09/12 05:08:56 028094] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:56 028102] [debug] |scid:368989686c6f65d4|xqc_path_get_perf_class|conn:000056201128035C|path_id:0|path_srtt:39374|min_srtt:39374|path_bw:32897|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:56 028111] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|path srtt|conn:000056201128035C|path_id:0|path_srtt:39374|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:56 028121] [debug] |scid:368989686c6f65d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:56 028129] [debug] |scid:368989686c6f65d4|xqc_check_acked_or_dropped_pkt|conn:000056201128035C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:56 028135] [debug] |scid:368989686c6f65d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:56 028177] [info] |scid:368989686c6f65d4|xqc_send_packet_with_pn|<==|conn:000056201128035C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653736028144|stream_id:0|stream_offset:0|
[2025/09/12 05:08:56 028188] [debug] |scid:368989686c6f65d4|xqc_send_ctl_on_packet_sent|conn:000056201128035C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:56 028196] [debug] |scid:368989686c6f65d4|xqc_conn_next_wakeup_time|wakeup_time:1757653736400115|
[2025/09/12 05:08:56 028203] [debug] |scid:368989686c6f65d4|xqc_engine_add_wakeup_queue|next_tick_time:1757653736400115|
[2025/09/12 05:08:56 028210] [debug] |xqc_engine_wakeup_after|wakeup:1757653736400115|now:1757653736028210|diff:371905|
[2025/09/12 05:08:56 028218] [debug] |xqc_engine_main_logic|END|now:1757653736027952|
[2025/09/12 05:08:56 400254] [debug] |xqc_engine_main_logic|BEGIN|now:1757653736400253|
[2025/09/12 05:08:56 400290] [debug] |scid:368989686c6f65d4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653736400115|pq_index:0|
[2025/09/12 05:08:56 400298] [debug] |scid:368989686c6f65d4|xqc_engine_add_active_queue|last_ticked_time:1757653736027952|
[2025/09/12 05:08:56 400307] [debug] |scid:368989686c6f65d4|xqc_engine_process_conn|conn:000056201128035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653736400304|
[2025/09/12 05:08:56 400315] [debug] |scid:368989686c6f65d4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653736400115|now:1757653736400304|
[2025/09/12 05:08:56 400321] [debug] |scid:368989686c6f65d4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653736400115|now:1757653736400304|
[2025/09/12 05:08:56 400327] [debug] |scid:368989686c6f65d4|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:56 400334] [info] |xqc_engine_main_logic|conn:000056201128035C|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec|conn_state:13|next_tick_time:1757653736400115
[2025/09/12 05:08:56 400356] [report] |scid:368989686c6f65d4|xqc_conn_destroy|000056201128035C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38169|first_send_delay:1205|conn_persist:829123|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43195-368989686c6f65d4 p-193.167.100.100-443-8d159b4f0a8b50ec|hsk_recv:36953|close_recv:0|close_send:456911|last_recv:454853|last_send:456911|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,11,11,8,17,0,1024,i96,4,20,29,3,9,215,0,4,584,593,84460,10,454,0,4,23,32,4,7,122,0,4,25,4,5,241,4,19,40000,6,456,4,20,4,4,71,0-2,0-2,0-0,0-0,0-0,0-39,0-2872,0-5636,0-6,0-8,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:08:56 400436] [debug] |scid:368989686c6f65d4|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:56 400446] [debug] |scid:368989686c6f65d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:56 400452] [debug] |scid:368989686c6f65d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:56 400458] [debug] |scid:368989686c6f65d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:56 400546] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:56 400558] [debug] |xqc_engine_main_logic|END|now:1757653736400304|
[2025/09/12 05:08:56 401643] [debug] |xqc_engine_destroy|begin|