[2025/09/12 05:09:04 122945] [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 05:09:04 122982] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:09:04 122988] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:09:04 122992] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:09:04 122996] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:09:04 123004] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:09:04 123009] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:09:04 123013] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:09:04 123017] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:09:04 123125] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864123123|now:1757653744123123|interv:120000000|
[2025/09/12 05:09:04 123161] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864123160|now:1757653744123160|interv:120000000|
[2025/09/12 05:09:04 123171] [debug] |xqc_path_create|path:0|dcid:adf3e39fb71abfa6|scid:a9ca31ae48d01f8a|create_path_count:1|
[2025/09/12 05:09:04 123180] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 123187] [debug] |xqc_path_init|path:0|dcid:adf3e39fb71abfa6|scid:a9ca31ae48d01f8a|state:2|
[2025/09/12 05:09:04 123194] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_create|success|scid:a9ca31ae48d01f8a|dcid:adf3e39fb71abfa6|conn:000056540115535C|
[2025/09/12 05:09:04 123206] [debug] |scid:a9ca31ae48d01f8a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:09:04 123216] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:09:04 124091] [debug] |scid:a9ca31ae48d01f8a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:09:04 124099] [debug] |scid:a9ca31ae48d01f8a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:04 124106] [debug] |scid:a9ca31ae48d01f8a|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:04 124112] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 124119] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653744124118|
[2025/09/12 05:09:04 124126] [debug] |scid:a9ca31ae48d01f8a|xqc_process_crypto_write_streams|
[2025/09/12 05:09:04 124130] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:04 124141] [info] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653744124137|
[2025/09/12 05:09:04 124147] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:09:04 124153] [debug] |scid:a9ca31ae48d01f8a|xqc_path_get_perf_class|conn:000056540115535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:04 124159] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540115535C|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 05:09:04 124164] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:09:04 124171] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:09:04 124183] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:04 124266] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653744124193|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 124273] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|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 05:09:04 124279] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:04 124285] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 124293] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:04 124299] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 124306] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:04 124312] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744874193|now:1757653744124284|interv:749909|
[2025/09/12 05:09:04 124317] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:0|expire:1757653744874193|now:1757653744124284|interval:749909|pto_count:0|srtt:250000
[2025/09/12 05:09:04 124324] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:09:04 124330] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744874193|
[2025/09/12 05:09:04 124335] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_active_queue|last_ticked_time:1757653744124118|pd_index:0|
[2025/09/12 05:09:04 124341] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744874193|
[2025/09/12 05:09:04 124346] [debug] |xqc_engine_wakeup_after|wakeup:1757653744874193|now:1757653744124346|diff:749847|
[2025/09/12 05:09:04 124352] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:04 124412] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744874193|pq_index:0|
[2025/09/12 05:09:04 124421] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744124118|
[2025/09/12 05:09:04 124430] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 124436] [debug] |scid:a9ca31ae48d01f8a|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:09:04 124445] [debug] |scid:a9ca31ae48d01f8a|xqc_stream_buff_data|size:17|
[2025/09/12 05:09:04 124450] [info] |scid:a9ca31ae48d01f8a|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:000056540115535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:04 124457] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653744124457|
[2025/09/12 05:09:04 124467] [debug] |scid:a9ca31ae48d01f8a|xqc_path_get_perf_class|conn:000056540115535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:04 124475] [debug] |scid:a9ca31ae48d01f8a|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:000056540115535C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:04 124484] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540115535C|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 05:09:04 124496] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:09:04 124525] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:04 124532] [debug] |scid:a9ca31ae48d01f8a|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:000056540115535C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:04 124541] [debug] |scid:a9ca31ae48d01f8a|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:04 124549] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:04 124587] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653744124560|stream_id:0|stream_offset:17|
[2025/09/12 05:09:04 124598] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|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 05:09:04 124607] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:09:04 124614] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 124622] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:04 124630] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 124637] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:04 124644] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:04 124648] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744874193|now:1757653744124614|interv:749579|
[2025/09/12 05:09:04 124654] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:0|expire:1757653744874193|now:1757653744124614|interval:749579|pto_count:0|srtt:250000
[2025/09/12 05:09:04 124663] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:09:04 124671] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744874193|
[2025/09/12 05:09:04 124678] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_active_queue|last_ticked_time:1757653744124457|pd_index:0|
[2025/09/12 05:09:04 124683] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744874193|
[2025/09/12 05:09:04 124687] [debug] |xqc_engine_wakeup_after|wakeup:1757653744874193|now:1757653744124687|diff:749506|
[2025/09/12 05:09:04 124692] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:04 160093] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:1232|state:C_INITIAL_SENT|recv_time:1757653744160089|
[2025/09/12 05:09:04 160116] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:09:04 160125] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_initial|success|Length:156|
[2025/09/12 05:09:04 160136] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:04 160141] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:935|
[2025/09/12 05:09:04 160165] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:935|
[2025/09/12 05:09:04 160175] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:04 160196] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|conn:000056540115535C|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 05:09:04 160205] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653744124193|is_app_limited:1|send_elapse:0|ack_elapse:35896|ctl_first_sent_time:1757653744124193|lagest_ack_time:1757653744160089|curr_delivered:1184|
[2025/09/12 05:09:04 160216] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_sent_time_update:1757653744124193|
[2025/09/12 05:09:04 160226] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:09:04 160234] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_rtt|before update rtt|conn:000056540115535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35896|ack_delay:0|
[2025/09/12 05:09:04 160249] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_rtt|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6 |after update rtt|conn:000056540115535C|srtt:35896|rttvar:17948|minrtt:35896|latest_rtt:35896|ack_delay:0|
[2025/09/12 05:09:04 160258] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:04 160266] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:04 160274] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:35896|rtt_var:17948|pto_duration:107688|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 160284] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 160292] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 160297] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:04 160302] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:04 160307] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653744160274|interv:18444986419965391341|
[2025/09/12 05:09:04 160312] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:0|expire:18446744073709551615|now:1757653744160274|interval:18444986419965391341|pto_count:0|srtt:35896
[2025/09/12 05:09:04 160319] [debug] |scid:a9ca31ae48d01f8a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35896, delivered 1184|rate 32984|lost 0|
[2025/09/12 05:09:04 160325] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:09:04 160330] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32984) in round 1|
[2025/09/12 05:09:04 160335] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_min_rtt|probertt expire|rtt:35896, old_rtt:2147483647|
[2025/09/12 05:09:04 160340] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_min_rtt|minrtt expire|rtt:35896, old_rtt:2147483647|
[2025/09/12 05:09:04 160345] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:04 160350] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653744124193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:04 160357] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653744124193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:04 160367] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6 |bbr on ack|mode:0|pacing_rate:11079632|bw:32984|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35896|latest_rtt:35896|min_rtt:35896|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:04 160375] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:04 160381] [debug] |scid:a9ca31ae48d01f8a|xqc_process_crypto_frame|level:0|
[2025/09/12 05:09:04 160386] [debug] |scid:a9ca31ae48d01f8a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:09:04 160391] [debug] |scid:a9ca31ae48d01f8a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:09:04 160782] [debug] |scid:a9ca31ae48d01f8a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:09:04 160790] [debug] |scid:a9ca31ae48d01f8a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:04 160796] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744874193|pq_index:0|
[2025/09/12 05:09:04 160801] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744124457|
[2025/09/12 05:09:04 160809] [info] |scid:a9ca31ae48d01f8a|xqc_conn_confirm_cid|dcid change|ori:adf3e39fb71abfa6|new:89c62b17148ec6cb8fb1|
[2025/09/12 05:09:04 160815] [info] |scid:a9ca31ae48d01f8a|xqc_conn_addr_validated|Address Validated|conn:000056540115535C|role:0|
[2025/09/12 05:09:04 160823] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:04 160833] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 160843] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:935|largest:935|pns:0|
[2025/09/12 05:09:04 160853] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:1232|pkt_type:INIT|pkt_num:935|frame:ACK CRYPTO |recv_time:1757653744160089|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 160861] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:09:04 160871] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:04 160878] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:04 160890] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:09:04 160898] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:04 160903] [debug] |scid:a9ca31ae48d01f8a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:09:04 160914] [debug] |scid:a9ca31ae48d01f8a|xqc_process_crypto_frame|level:2|
[2025/09/12 05:09:04 160923] [debug] |scid:a9ca31ae48d01f8a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:09:04 160931] [debug] |scid:a9ca31ae48d01f8a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:09:04 161036] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:04 161050] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:09:04 161058] [warn] |scid:a9ca31ae48d01f8a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:09:04 161332] [debug] |scid:a9ca31ae48d01f8a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:09:04 161362] [debug] |scid:a9ca31ae48d01f8a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:09:04 161369] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:04 161380] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 161388] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:09:04 161397] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:1048|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653744160089|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 161408] [info] |scid:a9ca31ae48d01f8a|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 819
[2025/09/12 05:09:04 161416] [info] |scid:a9ca31ae48d01f8a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:09:04 161422] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864160089|now:1757653744160089|interv:120000000|
[2025/09/12 05:09:04 161428] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864160089|now:1757653744160089|interv:120000000|
[2025/09/12 05:09:04 161433] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744161433|
[2025/09/12 05:09:04 161440] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|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:1757653744161439|
[2025/09/12 05:09:04 161446] [info] |scid:a9ca31ae48d01f8a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:09:04 161451] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:09:04 161457] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:04 161462] [debug] |scid:a9ca31ae48d01f8a|xqc_process_crypto_write_streams|
[2025/09/12 05:09:04 161467] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:04 161471] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:04 161479] [debug] |scid:a9ca31ae48d01f8a|xqc_process_crypto_write_streams|
[2025/09/12 05:09:04 161486] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:09:04 161497] [info] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653744161496|
[2025/09/12 05:09:04 161519] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056540115535C|
[2025/09/12 05:09:04 161525] [info] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:09:04 161530] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:35896|rtt_var:17948|pto_duration:107688|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 161536] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 161542] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 161547] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:04 161552] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:04 161556] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653744161530|interv:18444986419965390085|
[2025/09/12 05:09:04 161563] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:0|expire:18446744073709551615|now:1757653744161530|interval:18444986419965390085|pto_count:0|srtt:35896
[2025/09/12 05:09:04 161581] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_early_data_accept|accept|
[2025/09/12 05:09:04 161589] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:09:04 161598] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:935|ack_delay:1508|first_ack_range:0|largest_pkt_recv_time:1757653744160089|
[2025/09/12 05:09:04 161604] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:935|low:935|pkt_pns:0|
[2025/09/12 05:09:04 161609] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:935|frame_largest_recv:935|
[2025/09/12 05:09:04 161614] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:09:04 161620] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:0|ack_delay:1531|first_ack_range:0|largest_pkt_recv_time:1757653744160089|
[2025/09/12 05:09:04 161625] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:09:04 161630] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:09:04 161636] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:09:04 161643] [debug] |scid:a9ca31ae48d01f8a|xqc_path_get_perf_class|conn:000056540115535C|path_id:0|path_srtt:35896|min_srtt:35896|path_bw:32984|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:04 161650] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540115535C|path_id:0|path_srtt:35896|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:04 161661] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:09:04 161671] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 161679] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 161685] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:04 161691] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:04 161745] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653744161703|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 161758] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|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 05:09:04 161766] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:04 161772] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:35896|rtt_var:17948|pto_duration:107688|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 161781] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 161789] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:04 161796] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:04 161801] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:04 161806] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744269391|now:1757653744161772|interv:107619|
[2025/09/12 05:09:04 161815] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:1|expire:1757653744269391|now:1757653744161772|interval:107619|pto_count:0|srtt:35896
[2025/09/12 05:09:04 161821] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:04 161826] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:82|pkt_type:INIT|frame:ACK |
[2025/09/12 05:09:04 161831] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:04 161859] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653744161838|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 161869] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|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 05:09:04 161877] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:09:04 161884] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:04 161891] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:09:04 161895] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:04 161920] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653744161901|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 161928] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|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 05:09:04 161937] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744269391|
[2025/09/12 05:09:04 161944] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744269391|
[2025/09/12 05:09:04 161949] [debug] |xqc_engine_wakeup_after|wakeup:1757653744269391|now:1757653744161949|diff:107442|
[2025/09/12 05:09:04 161954] [debug] |xqc_engine_main_logic|END|now:1757653744161439|
[2025/09/12 05:09:04 161963] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:1054|state:ESTABED|recv_time:1757653744161962|
[2025/09/12 05:09:04 161968] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:0|
[2025/09/12 05:09:04 161974] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:04 161978] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:04 161984] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:09:04 161988] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:b|
[2025/09/12 05:09:04 161993] [debug] |scid:a9ca31ae48d01f8a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:09:04 161998] [debug] |scid:a9ca31ae48d01f8a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:09:04 162003] [debug] |scid:a9ca31ae48d01f8a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:09:04 162007] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744269391|pq_index:0|
[2025/09/12 05:09:04 162011] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744161439|
[2025/09/12 05:09:04 162015] [debug] |scid:a9ca31ae48d01f8a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:09:04 162025] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:ACK_01RTT|expire:1757653744186962|now:1757653744161962|interv:25000|
[2025/09/12 05:09:04 162031] [debug] |scid:a9ca31ae48d01f8a|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:1757653744161962|max_ack_delay:25000|
[2025/09/12 05:09:04 162036] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:09:04 162040] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653744161962|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 162046] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864161962|now:1757653744161962|interv:120000000|
[2025/09/12 05:09:04 162050] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864161962|now:1757653744161962|interv:120000000|
[2025/09/12 05:09:04 162055] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744162055|
[2025/09/12 05:09:04 162060] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|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:1757653744162059|
[2025/09/12 05:09:04 162065] [debug] |scid:a9ca31ae48d01f8a|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056540115535C|
[2025/09/12 05:09:04 162113] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744186962|
[2025/09/12 05:09:04 162120] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744186962|
[2025/09/12 05:09:04 162127] [debug] |xqc_engine_wakeup_after|wakeup:1757653744186962|now:1757653744162127|diff:24835|
[2025/09/12 05:09:04 162134] [debug] |xqc_engine_main_logic|END|now:1757653744162059|
[2025/09/12 05:09:04 179778] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:32|state:ESTABED|recv_time:1757653744179776|
[2025/09/12 05:09:04 179804] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:0|
[2025/09/12 05:09:04 179816] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:04 179823] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:04 179833] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:09:04 179839] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:04 179847] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|conn:000056540115535C|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 05:09:04 179855] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653744124193|is_app_limited:1|send_elapse:367|ack_elapse:55583|ctl_first_sent_time:1757653744124560|lagest_ack_time:1757653744179776|curr_delivered:1234|
[2025/09/12 05:09:04 179864] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_sent_time_update:1757653744124560|
[2025/09/12 05:09:04 179872] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:09:04 179880] [debug] |scid:a9ca31ae48d01f8a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:09:04 179887] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:STREAM_CLOSE|expire:1757653744577951|now:1757653744179887|interv:398064|
[2025/09/12 05:09:04 179894] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:09:04 179909] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_rtt|before update rtt|conn:000056540115535C|srtt:35896|rttvar:17948|minrtt:35896|latest_rtt:55216|ack_delay:20392|
[2025/09/12 05:09:04 179917] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_rtt|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6 |after update rtt|conn:000056540115535C|srtt:38311|rttvar:18291|minrtt:35896|latest_rtt:55216|ack_delay:20392|
[2025/09/12 05:09:04 179923] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:04 179930] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:04 179937] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:111475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 179945] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 179951] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:04 179955] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:04 179959] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744273178|now:1757653744179937|interv:93241|
[2025/09/12 05:09:04 179963] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:1|expire:1757653744273178|now:1757653744179937|interval:93241|pto_count:0|srtt:38311
[2025/09/12 05:09:04 179968] [debug] |scid:a9ca31ae48d01f8a|xqc_generate_sample|sampler: send_elapse 367, ack_elapse 55583, delivered 1234|rate 22201|lost 0|
[2025/09/12 05:09:04 179973] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_min_rtt|minrtt expire|rtt:35896, old_rtt:35896|
[2025/09/12 05:09:04 179977] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:04 179982] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653744124560|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:04 179987] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653744124560|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:04 179992] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6 |bbr on ack|mode:0|pacing_rate:11079632|bw:32984|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38311|latest_rtt:55216|min_rtt:35896|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:09:04 179998] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:09:04 180003] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653744179776|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 180008] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864179776|now:1757653744179776|interv:120000000|
[2025/09/12 05:09:04 180015] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864179776|now:1757653744179776|interv:120000000|
[2025/09/12 05:09:04 180022] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744186962|pq_index:0|
[2025/09/12 05:09:04 180028] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744162059|
[2025/09/12 05:09:04 180038] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744180038|
[2025/09/12 05:09:04 180044] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|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:1757653744180042|
[2025/09/12 05:09:04 180051] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744186962|
[2025/09/12 05:09:04 180055] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744186962|
[2025/09/12 05:09:04 180059] [debug] |xqc_engine_wakeup_after|wakeup:1757653744186962|now:1757653744180059|diff:6903|
[2025/09/12 05:09:04 180064] [debug] |xqc_engine_main_logic|END|now:1757653744180042|
[2025/09/12 05:09:04 180070] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744180070|
[2025/09/12 05:09:04 180074] [debug] |xqc_engine_wakeup_after|wakeup:1757653744186962|now:1757653744180074|diff:6888|
[2025/09/12 05:09:04 180078] [debug] |xqc_engine_main_logic|END|now:1757653744180070|
[2025/09/12 05:09:04 187509] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744187508|
[2025/09/12 05:09:04 187524] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744186962|pq_index:0|
[2025/09/12 05:09:04 187531] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744180042|
[2025/09/12 05:09:04 187540] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|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:1757653744187537|
[2025/09/12 05:09:04 187547] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653744186962|now:1757653744187537|
[2025/09/12 05:09:04 187554] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:04 187560] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653744186962|now:1757653744187537|
[2025/09/12 05:09:04 187566] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:04 187574] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:1|ack_delay:25612|first_ack_range:1|largest_pkt_recv_time:1757653744161962|
[2025/09/12 05:09:04 187581] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:09:04 187587] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:09:04 187594] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:04 187601] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 187608] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:04 187615] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:04 187655] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653744187625|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 187667] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|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 05:09:04 187682] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744273178|
[2025/09/12 05:09:04 187693] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744273178|
[2025/09/12 05:09:04 187703] [debug] |xqc_engine_wakeup_after|wakeup:1757653744273178|now:1757653744187703|diff:85475|
[2025/09/12 05:09:04 187710] [debug] |xqc_engine_main_logic|END|now:1757653744187537|
[2025/09/12 05:09:04 195135] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:1332|state:ESTABED|recv_time:1757653744195133|
[2025/09/12 05:09:04 195157] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:0|
[2025/09/12 05:09:04 195170] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:09:04 195177] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:04 195193] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:09:04 195204] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:04 195214] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:04 195224] [debug] |scid:a9ca31ae48d01f8a|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:04 195244] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:ACK_01RTT|expire:1757653744220133|now:1757653744195133|interv:25000|
[2025/09/12 05:09:04 195256] [debug] |scid:a9ca31ae48d01f8a|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744195133|max_ack_delay:25000|
[2025/09/12 05:09:04 195268] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:09:04 195280] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653744195133|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 195289] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864195133|now:1757653744195133|interv:120000000|
[2025/09/12 05:09:04 195296] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864195133|now:1757653744195133|interv:120000000|
[2025/09/12 05:09:04 195302] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744273178|pq_index:0|
[2025/09/12 05:09:04 195308] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744187537|
[2025/09/12 05:09:04 195314] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744195314|
[2025/09/12 05:09:04 195322] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|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:1757653744195320|
[2025/09/12 05:09:04 195331] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744220133|
[2025/09/12 05:09:04 195337] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744220133|
[2025/09/12 05:09:04 195343] [debug] |xqc_engine_wakeup_after|wakeup:1757653744220133|now:1757653744195343|diff:24790|
[2025/09/12 05:09:04 195350] [debug] |xqc_engine_main_logic|END|now:1757653744195320|
[2025/09/12 05:09:04 195357] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744195357|
[2025/09/12 05:09:04 195363] [debug] |xqc_engine_wakeup_after|wakeup:1757653744220133|now:1757653744195363|diff:24770|
[2025/09/12 05:09:04 195369] [debug] |xqc_engine_main_logic|END|now:1757653744195357|
[2025/09/12 05:09:04 195942] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:380|state:ESTABED|recv_time:1757653744195941|
[2025/09/12 05:09:04 195973] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:0|
[2025/09/12 05:09:04 195985] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:09:04 195994] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:09:04 196006] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:09:04 196024] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:04 196034] [debug] |scid:a9ca31ae48d01f8a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:09:04 196042] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744220133|pq_index:0|
[2025/09/12 05:09:04 196048] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744195320|
[2025/09/12 05:09:04 196057] [debug] |scid:a9ca31ae48d01f8a|xqc_process_crypto_frame|level:3|
[2025/09/12 05:09:04 196064] [debug] |scid:a9ca31ae48d01f8a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:09:04 196073] [debug] |scid:a9ca31ae48d01f8a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:09:04 196276] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:7|
[2025/09/12 05:09:04 196339] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:04 196346] [debug] |scid:a9ca31ae48d01f8a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:04 196352] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:09:04 196358] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653744195941|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 196365] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864195941|now:1757653744195941|interv:120000000|
[2025/09/12 05:09:04 196371] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864195941|now:1757653744195941|interv:120000000|
[2025/09/12 05:09:04 196376] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744196376|
[2025/09/12 05:09:04 196382] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|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:1757653744196381|
[2025/09/12 05:09:04 196389] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:04 196394] [debug] |scid:a9ca31ae48d01f8a|xqc_process_crypto_write_streams|
[2025/09/12 05:09:04 196399] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:09:04 196404] [debug] |scid:a9ca31ae48d01f8a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:04 196411] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:4|ack_delay:469|first_ack_range:1|largest_pkt_recv_time:1757653744195941|
[2025/09/12 05:09:04 196416] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:09:04 196421] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:09:04 196426] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:09:04 196432] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:04 196437] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 196444] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:04 196450] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:04 196489] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:2|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653744196458|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 196531] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:2|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:04 196543] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744273178|
[2025/09/12 05:09:04 196552] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744273178|
[2025/09/12 05:09:04 196557] [debug] |xqc_engine_wakeup_after|wakeup:1757653744273178|now:1757653744196557|diff:76621|
[2025/09/12 05:09:04 196562] [debug] |xqc_engine_main_logic|END|now:1757653744196381|
[2025/09/12 05:09:04 196569] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744196569|
[2025/09/12 05:09:04 196574] [debug] |xqc_engine_wakeup_after|wakeup:1757653744273178|now:1757653744196574|diff:76604|
[2025/09/12 05:09:04 196579] [debug] |xqc_engine_main_logic|END|now:1757653744196569|
[2025/09/12 05:09:04 218361] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:29|state:ESTABED|recv_time:1757653744218358|
[2025/09/12 05:09:04 218385] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:1|
[2025/09/12 05:09:04 218401] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:09:04 218412] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:04 218427] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:09:04 218437] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:12|
[2025/09/12 05:09:04 218449] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 218461] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:04 218471] [debug] |scid:a9ca31ae48d01f8a|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:04 218483] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:ACK_01RTT|expire:1757653744243358|now:1757653744218358|interv:25000|
[2025/09/12 05:09:04 218497] [debug] |scid:a9ca31ae48d01f8a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744218358|max_ack_delay:25000|
[2025/09/12 05:09:04 218543] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:09:04 218554] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING MAX_STREAMS |recv_time:1757653744218358|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 218562] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864218358|now:1757653744218358|interv:120000000|
[2025/09/12 05:09:04 218569] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864218358|now:1757653744218358|interv:120000000|
[2025/09/12 05:09:04 218575] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744273178|pq_index:0|
[2025/09/12 05:09:04 218582] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744196381|
[2025/09/12 05:09:04 218588] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744218588|
[2025/09/12 05:09:04 218596] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744218594|
[2025/09/12 05:09:04 218607] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744243358|
[2025/09/12 05:09:04 218613] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744243358|
[2025/09/12 05:09:04 218628] [debug] |xqc_engine_wakeup_after|wakeup:1757653744243358|now:1757653744218628|diff:24730|
[2025/09/12 05:09:04 218635] [debug] |xqc_engine_main_logic|END|now:1757653744218594|
[2025/09/12 05:09:04 218643] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744218643|
[2025/09/12 05:09:04 218649] [debug] |xqc_engine_wakeup_after|wakeup:1757653744243358|now:1757653744218649|diff:24709|
[2025/09/12 05:09:04 218655] [debug] |xqc_engine_main_logic|END|now:1757653744218643|
[2025/09/12 05:09:04 243126] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744243126|
[2025/09/12 05:09:04 243138] [debug] |xqc_engine_wakeup_after|wakeup:1757653744243358|now:1757653744243138|diff:220|
[2025/09/12 05:09:04 243143] [debug] |xqc_engine_main_logic|END|now:1757653744243126|
[2025/09/12 05:09:04 244212] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744244211|
[2025/09/12 05:09:04 244219] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744243358|pq_index:0|
[2025/09/12 05:09:04 244224] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744218594|
[2025/09/12 05:09:04 244231] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744244229|
[2025/09/12 05:09:04 244237] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653744243358|now:1757653744244229|
[2025/09/12 05:09:04 244243] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:04 244248] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653744243358|now:1757653744244229|
[2025/09/12 05:09:04 244253] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:04 244262] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:5|ack_delay:25903|first_ack_range:2|largest_pkt_recv_time:1757653744218358|
[2025/09/12 05:09:04 244268] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:09:04 244273] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:09:04 244277] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:09:04 244283] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:04 244289] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 244296] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:04 244302] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1757653744653726|current_time:1757653744244301|
[2025/09/12 05:09:04 244308] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:04 244356] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:5|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653744244318|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 244363] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:5|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:04 244370] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744273178|
[2025/09/12 05:09:04 244377] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744273178|
[2025/09/12 05:09:04 244385] [debug] |xqc_engine_wakeup_after|wakeup:1757653744273178|now:1757653744244385|diff:28793|
[2025/09/12 05:09:04 244400] [debug] |xqc_engine_main_logic|END|now:1757653744244229|
[2025/09/12 05:09:04 273139] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744273139|
[2025/09/12 05:09:04 273153] [debug] |xqc_engine_wakeup_after|wakeup:1757653744273178|now:1757653744273153|diff:25|
[2025/09/12 05:09:04 273160] [debug] |xqc_engine_main_logic|END|now:1757653744273139|
[2025/09/12 05:09:04 274229] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744274229|
[2025/09/12 05:09:04 274238] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744273178|pq_index:0|
[2025/09/12 05:09:04 274244] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744244229|
[2025/09/12 05:09:04 274253] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744274250|
[2025/09/12 05:09:04 274260] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653744273178|now:1757653744274250|
[2025/09/12 05:09:04 274267] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:04 274273] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056540115535C|path:0|bytes_in_flight:70|
[2025/09/12 05:09:04 274279] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:111475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 274287] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 274293] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:04 274299] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:04 274305] [debug] |scid:a9ca31ae48d01f8a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:09:04 274312] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_send_probe_pkt|conn:000056540115535C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:09:04 274320] [debug] |scid:a9ca31ae48d01f8a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:09:04 274326] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_send_probe_pkt|conn:000056540115535C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:09:04 274333] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056540115535C|pto_count:1
[2025/09/12 05:09:04 274339] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:222950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:04 274347] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744497296|now:1757653744274339|interv:222957|
[2025/09/12 05:09:04 274353] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:1|expire:1757653744497296|now:1757653744274339|interval:222957|pto_count:1|srtt:38311
[2025/09/12 05:09:04 274362] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 274369] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 274376] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:04 274383] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:04 274428] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653744274402|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 274436] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:2|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 05:09:04 274445] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:04 274455] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:222950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:04 274466] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 274475] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:04 274485] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:04 274494] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744497352|now:1757653744274454|interv:222898|
[2025/09/12 05:09:04 274538] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:1|expire:1757653744497352|now:1757653744274454|interval:222898|pto_count:1|srtt:38311
[2025/09/12 05:09:04 274549] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:09:04 274557] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:04 274564] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:04 274600] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653744274573|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 274613] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:09:04 274625] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:09:04 274637] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:222950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:04 274649] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 274657] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:09:04 274663] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:04 274669] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744497523|now:1757653744274636|interv:222887|
[2025/09/12 05:09:04 274675] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:1|expire:1757653744497523|now:1757653744274636|interval:222887|pto_count:1|srtt:38311
[2025/09/12 05:09:04 274682] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:09:04 274690] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744497523|
[2025/09/12 05:09:04 274696] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744497523|
[2025/09/12 05:09:04 274708] [debug] |xqc_engine_wakeup_after|wakeup:1757653744497523|now:1757653744274708|diff:222815|
[2025/09/12 05:09:04 274714] [debug] |xqc_engine_main_logic|END|now:1757653744274250|
[2025/09/12 05:09:04 276449] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:1372|state:ESTABED|recv_time:1757653744276447|
[2025/09/12 05:09:04 276472] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:0|
[2025/09/12 05:09:04 276488] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:09:04 276519] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:09:04 276540] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:09:04 276551] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:04 276562] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:1e|
[2025/09/12 05:09:04 276573] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:04 276584] [debug] |scid:a9ca31ae48d01f8a|xqc_process_new_conn_id_frame|new_conn_id|b216ff1d320fc5759c5a|sr_token:a0eb875333563873a3bdf1c165228006
[2025/09/12 05:09:04 276597] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:04 276608] [debug] |scid:a9ca31ae48d01f8a|xqc_process_new_conn_id_frame|new_conn_id|9dd813f508d770144b16|sr_token:52c23ca8de2ad239e634213d3a6d09ee
[2025/09/12 05:09:04 276621] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:04 276631] [debug] |scid:a9ca31ae48d01f8a|xqc_process_new_conn_id_frame|new_conn_id|d46b36e44011f3d108c9|sr_token:5e0548810c0e331908191c34b461c948
[2025/09/12 05:09:04 276644] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:04 276655] [debug] |scid:a9ca31ae48d01f8a|xqc_process_new_conn_id_frame|new_conn_id|8846829b84be4046aea4|sr_token:eba249f3af2c1fcd9aa0fecb9c0e3362
[2025/09/12 05:09:04 276667] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:04 276674] [debug] |scid:a9ca31ae48d01f8a|xqc_process_new_conn_id_frame|new_conn_id|82c0fe49f7762d1fbfcc|sr_token:dc96fa2d682d3ede9366ca1206fb654e
[2025/09/12 05:09:04 276681] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:04 276687] [debug] |scid:a9ca31ae48d01f8a|xqc_process_new_conn_id_frame|new_conn_id|f0919c6df37930322524|sr_token:59758de1501f5433fb02006e36b8bfda
[2025/09/12 05:09:04 276694] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:04 276700] [debug] |scid:a9ca31ae48d01f8a|xqc_process_new_conn_id_frame|new_conn_id|405764b7b55ac59e8303|sr_token:a3f123934142042d33619335087ad4ae
[2025/09/12 05:09:04 276707] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:04 276713] [debug] |scid:a9ca31ae48d01f8a|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:04 276731] [info] |scid:a9ca31ae48d01f8a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056540115535C|
[2025/09/12 05:09:04 276744] [debug] |scid:a9ca31ae48d01f8a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:140|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:09:04 276753] [debug] |scid:a9ca31ae48d01f8a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:70|cwnd:139090|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/09/12 05:09:04 276760] [debug] |scid:a9ca31ae48d01f8a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 05:09:04 276766] [info] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:09:04 276773] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540115535C|path:0|
[2025/09/12 05:09:04 276779] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:04 276785] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:ACK_01RTT|expire:1757653744301447|now:1757653744276447|interv:25000|
[2025/09/12 05:09:04 276801] [debug] |scid:a9ca31ae48d01f8a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744276447|max_ack_delay:25000|
[2025/09/12 05:09:04 276812] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:09:04 276824] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653744276447|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 276838] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864276447|now:1757653744276447|interv:120000000|
[2025/09/12 05:09:04 276845] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864276447|now:1757653744276447|interv:120000000|
[2025/09/12 05:09:04 276851] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744497523|pq_index:0|
[2025/09/12 05:09:04 276857] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744274250|
[2025/09/12 05:09:04 276863] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744276863|
[2025/09/12 05:09:04 276871] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744276869|
[2025/09/12 05:09:04 276896] [debug] |scid:a9ca31ae48d01f8a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c33a794e25eabc01|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:09:04 276914] [debug] |scid:a9ca31ae48d01f8a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:09ff86e7d3cc1f74|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:09:04 276927] [debug] |scid:a9ca31ae48d01f8a|xqc_path_get_perf_class|conn:000056540115535C|path_id:0|path_srtt:38311|min_srtt:38311|path_bw:32984|loss_rate:16.67|path_pto:0|
[2025/09/12 05:09:04 276935] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540115535C|path_id:0|path_srtt:38311|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:04 276942] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 276950] [debug] |scid:a9ca31ae48d01f8a|xqc_path_get_perf_class|conn:000056540115535C|path_id:0|path_srtt:38311|min_srtt:38311|path_bw:32984|loss_rate:16.67|path_pto:0|
[2025/09/12 05:09:04 276956] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540115535C|path_id:0|path_srtt:38311|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:04 276963] [debug] |scid:a9ca31ae48d01f8a|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 05:09:04 276970] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:04 276978] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:09:04 277024] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:6|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653744276989|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 277034] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:6|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 05:09:04 277047] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:04 277053] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:111475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 277060] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 277067] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 277073] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:04 277080] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744408464|now:1757653744277053|interv:131411|
[2025/09/12 05:09:04 277091] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:2|expire:1757653744408464|now:1757653744277053|interval:131411|pto_count:0|srtt:38311
[2025/09/12 05:09:04 277104] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:43|
[2025/09/12 05:09:04 277114] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:04 277120] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:04 277146] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:7|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653744277129|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 277154] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:7|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 05:09:04 277161] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:09:04 277167] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:111475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 277178] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 277189] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 277199] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:04 277208] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744408604|now:1757653744277167|interv:131437|
[2025/09/12 05:09:04 277214] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:2|expire:1757653744408604|now:1757653744277167|interval:131437|pto_count:0|srtt:38311
[2025/09/12 05:09:04 277222] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:86|
[2025/09/12 05:09:04 277229] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744301447|
[2025/09/12 05:09:04 277235] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744301447|
[2025/09/12 05:09:04 277241] [debug] |xqc_engine_wakeup_after|wakeup:1757653744301447|now:1757653744277241|diff:24206|
[2025/09/12 05:09:04 277248] [debug] |xqc_engine_main_logic|END|now:1757653744276869|
[2025/09/12 05:09:04 277255] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744277255|
[2025/09/12 05:09:04 277262] [debug] |xqc_engine_wakeup_after|wakeup:1757653744301447|now:1757653744277261|diff:24186|
[2025/09/12 05:09:04 277279] [debug] |xqc_engine_main_logic|END|now:1757653744277255|
[2025/09/12 05:09:04 300774] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744300774|
[2025/09/12 05:09:04 300789] [debug] |xqc_engine_wakeup_after|wakeup:1757653744301447|now:1757653744300789|diff:658|
[2025/09/12 05:09:04 300795] [debug] |xqc_engine_main_logic|END|now:1757653744300774|
[2025/09/12 05:09:04 301866] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744301866|
[2025/09/12 05:09:04 301874] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744301447|pq_index:0|
[2025/09/12 05:09:04 301881] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744276869|
[2025/09/12 05:09:04 301890] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744301887|
[2025/09/12 05:09:04 301898] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653744301447|now:1757653744301887|
[2025/09/12 05:09:04 301904] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:04 301910] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653744301447|now:1757653744301887|
[2025/09/12 05:09:04 301916] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:04 301924] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:6|ack_delay:25476|first_ack_range:3|largest_pkt_recv_time:1757653744276447|
[2025/09/12 05:09:04 301930] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:09:04 301937] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:09:04 301943] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:09:04 301949] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:04 301956] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 301963] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:04 301971] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:09:04 302006] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:8|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653744301981|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 302015] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:8|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:04 302024] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744408604|
[2025/09/12 05:09:04 302034] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744408604|
[2025/09/12 05:09:04 302045] [debug] |xqc_engine_wakeup_after|wakeup:1757653744408604|now:1757653744302045|diff:106559|
[2025/09/12 05:09:04 302054] [debug] |xqc_engine_main_logic|END|now:1757653744301887|
[2025/09/12 05:09:04 409506] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744409506|
[2025/09/12 05:09:04 409522] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744408604|pq_index:0|
[2025/09/12 05:09:04 409529] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744301887|
[2025/09/12 05:09:04 409538] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744409536|
[2025/09/12 05:09:04 409555] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653744408604|now:1757653744409536|
[2025/09/12 05:09:04 409562] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:04 409568] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056540115535C|path:0|bytes_in_flight:86|
[2025/09/12 05:09:04 409575] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:111475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:04 409582] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 409588] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 409594] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:04 409601] [debug] |scid:a9ca31ae48d01f8a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:09:04 409608] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_send_probe_pkt|conn:000056540115535C|path:0|pkt_num:6|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:09:04 409616] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_send_probe_pkt|conn:000056540115535C|path:0|pkt_num:7|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:09:04 409623] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056540115535C|pto_count:1
[2025/09/12 05:09:04 409630] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540115535C|path:0|
[2025/09/12 05:09:04 409636] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:04 409642] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653744409536|
[2025/09/12 05:09:04 409648] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:04 409655] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 409662] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 409670] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:6|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:04 409677] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:04 409723] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653744409689|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 409737] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:9|origin_pktnum:6|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 05:09:04 409749] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:04 409761] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:222950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:04 409771] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 409783] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 409789] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:04 409795] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744672639|now:1757653744409761|interv:262878|
[2025/09/12 05:09:04 409801] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:2|expire:1757653744672639|now:1757653744409761|interval:262878|pto_count:1|srtt:38311
[2025/09/12 05:09:04 409809] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:43|
[2025/09/12 05:09:04 409816] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:7|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:04 409823] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:04 409854] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:10|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653744409832|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 409869] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:10|origin_pktnum:7|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 05:09:04 409881] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:09:04 409892] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|srtt:38311|rtt_var:18291|pto_duration:222950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:04 409899] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:04 409906] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:04 409912] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_pto_time_and_space|conn:000056540115535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:04 409918] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653744672782|now:1757653744409892|interv:262890|
[2025/09/12 05:09:04 409924] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540115535C|path:0|pns:2|expire:1757653744672782|now:1757653744409892|interval:262890|pto_count:1|srtt:38311
[2025/09/12 05:09:04 409931] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:86|
[2025/09/12 05:09:04 409939] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744577951|
[2025/09/12 05:09:04 409945] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744577951|
[2025/09/12 05:09:04 409952] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744409952|diff:167999|
[2025/09/12 05:09:04 409961] [debug] |xqc_engine_main_logic|END|now:1757653744409536|
[2025/09/12 05:09:04 440604] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:35|state:ESTABED|recv_time:1757653744440602|
[2025/09/12 05:09:04 440633] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:1|
[2025/09/12 05:09:04 440652] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:09:04 440691] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:04 440711] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:09:04 440725] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:04 440767] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|conn:000056540115535C|path:0|pkt_num:6|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:6|
[2025/09/12 05:09:04 440785] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1234|prior_time:1757653744276989|is_app_limited:0|send_elapse:0|ack_elapse:163613|ctl_first_sent_time:1757653744276989|lagest_ack_time:1757653744440602|curr_delivered:1277|
[2025/09/12 05:09:04 440804] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_sent_time_update:1757653744276989|
[2025/09/12 05:09:04 440817] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 05:09:04 440831] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|conn:000056540115535C|path:0|pkt_num:7|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:7|
[2025/09/12 05:09:04 440849] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1234|prior_time:1757653744276989|is_app_limited:0|send_elapse:0|ack_elapse:163613|ctl_first_sent_time:1757653744276989|lagest_ack_time:1757653744440602|curr_delivered:1320|
[2025/09/12 05:09:04 440866] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_sent_time_update:1757653744277129|
[2025/09/12 05:09:04 440880] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 05:09:04 440892] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|conn:000056540115535C|path:0|pkt_num:10|origin_pktnum:7|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 05:09:04 440901] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1234|prior_time:1757653744276989|is_app_limited:0|send_elapse:0|ack_elapse:163613|ctl_first_sent_time:1757653744276989|lagest_ack_time:1757653744440602|curr_delivered:1363|
[2025/09/12 05:09:04 440910] [debug] |scid:a9ca31ae48d01f8a|xqc_update_sample|sampler_sent_time_update:1757653744409832|
[2025/09/12 05:09:04 440922] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:09:04 440929] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_rtt|before update rtt|conn:000056540115535C|srtt:38311|rttvar:18291|minrtt:35896|latest_rtt:30770|ack_delay:0|
[2025/09/12 05:09:04 440938] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_update_rtt|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6 |after update rtt|conn:000056540115535C|srtt:37369|rttvar:15604|minrtt:30770|latest_rtt:30770|ack_delay:0|
[2025/09/12 05:09:04 440946] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:09:04 440954] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:5|thresh:5|
[2025/09/12 05:09:04 440965] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/09/12 05:09:04 440972] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:04 440980] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540115535C|path:0|
[2025/09/12 05:09:04 440987] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:04 440995] [debug] |scid:a9ca31ae48d01f8a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 163613, delivered 129|rate 788|lost 0|
[2025/09/12 05:09:04 441003] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:09:04 441018] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (788) in round 2|
[2025/09/12 05:09:04 441026] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_min_rtt|probertt expire|rtt:30770, old_rtt:35896|
[2025/09/12 05:09:04 441033] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30770, old_rtt:35896|
[2025/09/12 05:09:04 441041] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:09:04 441049] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:129|po_sent_time:1757653744409832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1363|
[2025/09/12 05:09:04 441058] [debug] |scid:a9ca31ae48d01f8a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:129|po_sent_time:1757653744409832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1363|
[2025/09/12 05:09:04 441067] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_ack_received|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6 |bbr on ack|mode:0|pacing_rate:11079632|bw:32984|cwnd:139219|full_bw_reached:0|inflight:0|srtt:37369|latest_rtt:30770|min_rtt:30770|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:04 441080] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:09:04 441089] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653744440602|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 441099] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864440602|now:1757653744440602|interv:120000000|
[2025/09/12 05:09:04 441107] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864440602|now:1757653744440602|interv:120000000|
[2025/09/12 05:09:04 441115] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744577951|pq_index:0|
[2025/09/12 05:09:04 441122] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744409536|
[2025/09/12 05:09:04 441130] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744441130|
[2025/09/12 05:09:04 441140] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744441137|
[2025/09/12 05:09:04 441152] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744577951|
[2025/09/12 05:09:04 441160] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744577951|
[2025/09/12 05:09:04 441167] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744441167|diff:136784|
[2025/09/12 05:09:04 441175] [debug] |xqc_engine_main_logic|END|now:1757653744441137|
[2025/09/12 05:09:04 441185] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744441185|
[2025/09/12 05:09:04 441192] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744441192|diff:136759|
[2025/09/12 05:09:04 441200] [debug] |xqc_engine_main_logic|END|now:1757653744441185|
[2025/09/12 05:09:04 466115] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:29|state:ESTABED|recv_time:1757653744466113|
[2025/09/12 05:09:04 466144] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:1|
[2025/09/12 05:09:04 466164] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:09:04 466179] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:04 466196] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:09:04 466224] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:04 466239] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:04 466252] [debug] |scid:a9ca31ae48d01f8a|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:04 466267] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:ACK_01RTT|expire:1757653744491113|now:1757653744466113|interv:25000|
[2025/09/12 05:09:04 466285] [debug] |scid:a9ca31ae48d01f8a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744466113|max_ack_delay:25000|
[2025/09/12 05:09:04 466303] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:09:04 466317] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653744466113|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 466336] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864466113|now:1757653744466113|interv:120000000|
[2025/09/12 05:09:04 466351] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864466113|now:1757653744466113|interv:120000000|
[2025/09/12 05:09:04 466363] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744577951|pq_index:0|
[2025/09/12 05:09:04 466374] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744441137|
[2025/09/12 05:09:04 466382] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744466382|
[2025/09/12 05:09:04 466390] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744466388|
[2025/09/12 05:09:04 466400] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744491113|
[2025/09/12 05:09:04 466406] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744491113|
[2025/09/12 05:09:04 466412] [debug] |xqc_engine_wakeup_after|wakeup:1757653744491113|now:1757653744466412|diff:24701|
[2025/09/12 05:09:04 466419] [debug] |xqc_engine_main_logic|END|now:1757653744466388|
[2025/09/12 05:09:04 466429] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:29|state:ESTABED|recv_time:1757653744466428|
[2025/09/12 05:09:04 466436] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:0|
[2025/09/12 05:09:04 466444] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:09:04 466449] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:04 466457] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:09:04 466463] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:04 466469] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:04 466475] [debug] |scid:a9ca31ae48d01f8a|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:04 466481] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:04 466488] [debug] |scid:a9ca31ae48d01f8a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:04 466495] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:09:04 466538] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653744466428|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 466546] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864466428|now:1757653744466428|interv:120000000|
[2025/09/12 05:09:04 466552] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864466428|now:1757653744466428|interv:120000000|
[2025/09/12 05:09:04 466558] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744491113|pq_index:0|
[2025/09/12 05:09:04 466564] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744466388|
[2025/09/12 05:09:04 466570] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744466570|
[2025/09/12 05:09:04 466577] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744466576|
[2025/09/12 05:09:04 466586] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:12|ack_delay:158|first_ack_range:2|largest_pkt_recv_time:1757653744466428|
[2025/09/12 05:09:04 466593] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:12|low:10|pkt_pns:2|
[2025/09/12 05:09:04 466599] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:09:04 466606] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:04 466612] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 466620] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:04 466627] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:04 466665] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:11|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653744466635|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 466679] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:11|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:04 466693] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744577951|
[2025/09/12 05:09:04 466703] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744577951|
[2025/09/12 05:09:04 466711] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744466711|diff:111240|
[2025/09/12 05:09:04 466717] [debug] |xqc_engine_main_logic|END|now:1757653744466576|
[2025/09/12 05:09:04 466725] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744466725|
[2025/09/12 05:09:04 466731] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744466730|diff:111221|
[2025/09/12 05:09:04 466736] [debug] |xqc_engine_main_logic|END|now:1757653744466725|
[2025/09/12 05:09:04 498578] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:1422|state:ESTABED|recv_time:1757653744498576|
[2025/09/12 05:09:04 498601] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:0|
[2025/09/12 05:09:04 498612] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:09:04 498619] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:04 498629] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:09:04 498649] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:04 498660] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:04 498671] [debug] |scid:a9ca31ae48d01f8a|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:04 498693] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:ACK_01RTT|expire:1757653744523576|now:1757653744498576|interv:25000|
[2025/09/12 05:09:04 498708] [debug] |scid:a9ca31ae48d01f8a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744498576|max_ack_delay:25000|
[2025/09/12 05:09:04 498722] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:09:04 498735] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653744498576|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 498749] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864498576|now:1757653744498576|interv:120000000|
[2025/09/12 05:09:04 498761] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864498576|now:1757653744498576|interv:120000000|
[2025/09/12 05:09:04 498772] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744577951|pq_index:0|
[2025/09/12 05:09:04 498783] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744466576|
[2025/09/12 05:09:04 498789] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744498789|
[2025/09/12 05:09:04 498797] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744498795|
[2025/09/12 05:09:04 498807] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744523576|
[2025/09/12 05:09:04 498813] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744523576|
[2025/09/12 05:09:04 498819] [debug] |xqc_engine_wakeup_after|wakeup:1757653744523576|now:1757653744498819|diff:24757|
[2025/09/12 05:09:04 498825] [debug] |xqc_engine_main_logic|END|now:1757653744498795|
[2025/09/12 05:09:04 498833] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744498833|
[2025/09/12 05:09:04 498839] [debug] |xqc_engine_wakeup_after|wakeup:1757653744523576|now:1757653744498839|diff:24737|
[2025/09/12 05:09:04 498845] [debug] |xqc_engine_main_logic|END|now:1757653744498833|
[2025/09/12 05:09:04 524377] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744524377|
[2025/09/12 05:09:04 524388] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744523576|pq_index:0|
[2025/09/12 05:09:04 524393] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744498795|
[2025/09/12 05:09:04 524400] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744524398|
[2025/09/12 05:09:04 524406] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653744523576|now:1757653744524398|
[2025/09/12 05:09:04 524412] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:04 524418] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653744523576|now:1757653744524398|
[2025/09/12 05:09:04 524424] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:04 524432] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|largest_recv:13|ack_delay:25855|first_ack_range:3|largest_pkt_recv_time:1757653744498576|
[2025/09/12 05:09:04 524445] [debug] |scid:a9ca31ae48d01f8a|xqc_gen_ack_frame|high:13|low:10|pkt_pns:2|
[2025/09/12 05:09:04 524451] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:09:04 524457] [debug] |scid:a9ca31ae48d01f8a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:04 524464] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 524472] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:04 524479] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:04 524542] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653744524489|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 524553] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:12|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 05:09:04 524564] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744577951|
[2025/09/12 05:09:04 524574] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744577951|
[2025/09/12 05:09:04 524583] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744524583|diff:53368|
[2025/09/12 05:09:04 524592] [debug] |xqc_engine_main_logic|END|now:1757653744524398|
[2025/09/12 05:09:04 556715] [info] |xqc_engine_packet_process|==>|conn:000056540115535C|size:1452|state:ESTABED|recv_time:1757653744556712|
[2025/09/12 05:09:04 556735] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9ca31ae48d01f8a|spin_bit:1|
[2025/09/12 05:09:04 556751] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:09:04 556762] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:09:04 556782] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:09:04 556792] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:04 556803] [debug] |scid:a9ca31ae48d01f8a|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:04 556813] [debug] |scid:a9ca31ae48d01f8a|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:04 556836] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:ACK_01RTT|expire:1757653744581712|now:1757653744556712|interv:25000|
[2025/09/12 05:09:04 556852] [debug] |scid:a9ca31ae48d01f8a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744556712|max_ack_delay:25000|
[2025/09/12 05:09:04 556866] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:09:04 556880] [info] |scid:a9ca31ae48d01f8a|xqc_conn_on_pkt_processed|====>|conn:000056540115535C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653744556712|dcid:a9ca31ae48d01f8a|dcid_seq:0|
[2025/09/12 05:09:04 556894] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:PATH_IDLE|expire:1757653864556712|now:1757653744556712|interv:120000000|
[2025/09/12 05:09:04 556905] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_IDLE|expire:1757653864556712|now:1757653744556712|interv:120000000|
[2025/09/12 05:09:04 556916] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744577951|pq_index:0|
[2025/09/12 05:09:04 556931] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744524398|
[2025/09/12 05:09:04 556938] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744556938|
[2025/09/12 05:09:04 556946] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744556944|
[2025/09/12 05:09:04 556956] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744577951|
[2025/09/12 05:09:04 556962] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744577951|
[2025/09/12 05:09:04 556970] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744556969|diff:20982|
[2025/09/12 05:09:04 556981] [debug] |xqc_engine_main_logic|END|now:1757653744556944|
[2025/09/12 05:09:04 556993] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744556993|
[2025/09/12 05:09:04 557003] [debug] |xqc_engine_wakeup_after|wakeup:1757653744577951|now:1757653744557003|diff:20948|
[2025/09/12 05:09:04 557010] [debug] |xqc_engine_main_logic|END|now:1757653744556993|
[2025/09/12 05:09:04 578287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744578287|
[2025/09/12 05:09:04 578301] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744577951|pq_index:0|
[2025/09/12 05:09:04 578307] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744556944|
[2025/09/12 05:09:04 578315] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744578313|
[2025/09/12 05:09:04 578321] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653744577951|now:1757653744578313|
[2025/09/12 05:09:04 578327] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:09:04 578334] [debug] |scid:a9ca31ae48d01f8a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:09:04 578359] [info] |scid:a9ca31ae48d01f8a|xqc_conn_close|conn:000056540115535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:04 578366] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_set|type:CONN_DRAINING|expire:1757653744952721|now:1757653744578366|interv:374355|
[2025/09/12 05:09:04 578372] [debug] |scid:a9ca31ae48d01f8a|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:09:04 578379] [debug] |scid:a9ca31ae48d01f8a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:09:04 578384] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:04 578389] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:04 578394] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:04 578403] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:04 578414] [info] |scid:a9ca31ae48d01f8a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:09:04 578424] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:04 578445] [stats] |scid:a9ca31ae48d01f8a|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:1757653744124411|wrt_delay:33|snd_delay:149|finwrt_delay:33|finsnd_delay:149|finrcv_delay:37587|finread_delay:37660|all_acked_delay:55467|firstfinack_dely:55460|close_delay:55476|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6|path_info:mp is not supported in connection scid:a9ca31ae48d01f8a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:09:04 578471] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653744577951|now:1757653744578313|
[2025/09/12 05:09:04 578480] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:09:04 578491] [debug] |scid:a9ca31ae48d01f8a|xqc_path_get_perf_class|conn:000056540115535C|path_id:0|path_srtt:37369|min_srtt:37369|path_bw:32984|loss_rate:11.11|path_pto:0|
[2025/09/12 05:09:04 578538] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540115535C|path_id:0|path_srtt:37369|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:04 578555] [debug] |scid:a9ca31ae48d01f8a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:09:04 578570] [debug] |scid:a9ca31ae48d01f8a|xqc_check_acked_or_dropped_pkt|conn:000056540115535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:04 578583] [debug] |scid:a9ca31ae48d01f8a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:04 578645] [info] |scid:a9ca31ae48d01f8a|xqc_send_packet_with_pn|<==|conn:000056540115535C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653744578596|stream_id:0|stream_offset:0|
[2025/09/12 05:09:04 578660] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_on_packet_sent|conn:000056540115535C|path:0|pkt_num:13|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 05:09:04 578673] [debug] |scid:a9ca31ae48d01f8a|xqc_conn_next_wakeup_time|wakeup_time:1757653744952721|
[2025/09/12 05:09:04 578683] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_wakeup_queue|next_tick_time:1757653744952721|
[2025/09/12 05:09:04 578692] [debug] |xqc_engine_wakeup_after|wakeup:1757653744952721|now:1757653744578692|diff:374029|
[2025/09/12 05:09:04 578702] [debug] |xqc_engine_main_logic|END|now:1757653744578313|
[2025/09/12 05:09:04 952983] [debug] |xqc_engine_main_logic|BEGIN|now:1757653744952982|
[2025/09/12 05:09:04 953008] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653744952721|pq_index:0|
[2025/09/12 05:09:04 953015] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_add_active_queue|last_ticked_time:1757653744578313|
[2025/09/12 05:09:04 953024] [debug] |scid:a9ca31ae48d01f8a|xqc_engine_process_conn|conn:000056540115535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653744953021|
[2025/09/12 05:09:04 953032] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653744952721|now:1757653744953021|
[2025/09/12 05:09:04 953038] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653744952721|now:1757653744953021|
[2025/09/12 05:09:04 953044] [debug] |scid:a9ca31ae48d01f8a|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:09:04 953050] [info] |xqc_engine_main_logic|conn:000056540115535C|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6|conn_state:13|next_tick_time:1757653744952721
[2025/09/12 05:09:04 953070] [report] |scid:a9ca31ae48d01f8a|xqc_conn_destroy|000056540115535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38249|first_send_delay:1331|conn_persist:829951|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-35213-a9ca31ae48d01f8a p-193.167.100.100-443-adf3e39fb71abfa6|hsk_recv:36971|close_recv:0|close_send:455478|last_recv:433594|last_send:455478|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,14,12,17,0,1024,i96,4,1413,1422,3,13,375,0,4,1443,1452,3,14,433,0,4,20,29,3,12,343,0,4,20,4,11,343,4,21,4,12,401,4,19,40000,13,455,0-2,0-2,0-0,0-0,0-0,0-37,0-3274,0-8398,0-10,0-12,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:10|spurious_loss:2|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:09:04 953154] [debug] |scid:a9ca31ae48d01f8a|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:09:04 953168] [debug] |scid:a9ca31ae48d01f8a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:09:04 953177] [debug] |scid:a9ca31ae48d01f8a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:09:04 953186] [debug] |scid:a9ca31ae48d01f8a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:09:04 953288] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:09:04 953300] [debug] |xqc_engine_main_logic|END|now:1757653744953021|
[2025/09/12 05:09:04 953321] [debug] |xqc_engine_destroy|begin|