[2025/09/12 10:59:28 596726] [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 10:59:28 596758] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 10:59:28 596762] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 10:59:28 596767] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 10:59:28 596771] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 10:59:28 596778] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 10:59:28 596782] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 10:59:28 596786] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 10:59:28 596790] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 10:59:28 596921] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674888596920|now:1757674768596920|interv:120000000|
[2025/09/12 10:59:28 596952] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674888596952|now:1757674768596952|interv:120000000|
[2025/09/12 10:59:28 596962] [debug] |xqc_path_create|path:0|dcid:2cb8a6c90e6d3228|scid:ca43104d4914d0b0|create_path_count:1|
[2025/09/12 10:59:28 596970] [debug] |scid:ca43104d4914d0b0|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 10:59:28 596977] [debug] |xqc_path_init|path:0|dcid:2cb8a6c90e6d3228|scid:ca43104d4914d0b0|state:2|
[2025/09/12 10:59:28 596983] [debug] |scid:ca43104d4914d0b0|xqc_conn_create|success|scid:ca43104d4914d0b0|dcid:2cb8a6c90e6d3228|conn:0000563C931EF35C|
[2025/09/12 10:59:28 596994] [debug] |scid:ca43104d4914d0b0|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 10:59:28 597003] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 10:59:28 597715] [debug] |scid:ca43104d4914d0b0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 10:59:28 597723] [debug] |scid:ca43104d4914d0b0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 10:59:28 597729] [debug] |scid:ca43104d4914d0b0|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 10:59:28 597735] [debug] |scid:ca43104d4914d0b0|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 10:59:28 597742] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757674768597740|
[2025/09/12 10:59:28 597747] [debug] |scid:ca43104d4914d0b0|xqc_process_crypto_write_streams|
[2025/09/12 10:59:28 597751] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 10:59:28 597759] [info] |scid:ca43104d4914d0b0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:688|sent:616|pkt_type:INIT|frame:CRYPTO |now:1757674768597758|
[2025/09/12 10:59:28 597765] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 10:59:28 597771] [debug] |scid:ca43104d4914d0b0|xqc_path_get_perf_class|conn:0000563C931EF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 10:59:28 597776] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C931EF35C|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 10:59:28 597781] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:688|reinj:0|path_class:2|
[2025/09/12 10:59:28 597787] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:688|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 10:59:28 597792] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:59:28 597869] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757674768597808|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 597876] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|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 10:59:28 597881] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 10:59:28 597886] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 597894] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:59:28 597900] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 597906] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 10:59:28 597912] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769347808|now:1757674768597886|interv:749922|
[2025/09/12 10:59:28 597917] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:0|expire:1757674769347808|now:1757674768597886|interval:749922|pto_count:0|srtt:250000
[2025/09/12 10:59:28 597924] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 10:59:28 597933] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769347808|
[2025/09/12 10:59:28 597938] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_active_queue|last_ticked_time:1757674768597740|pd_index:0|
[2025/09/12 10:59:28 597943] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769347808|
[2025/09/12 10:59:28 597948] [debug] |xqc_engine_wakeup_after|wakeup:1757674769347808|now:1757674768597948|diff:749860|
[2025/09/12 10:59:28 597955] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 10:59:28 598018] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769347808|pq_index:0|
[2025/09/12 10:59:28 598027] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768597740|
[2025/09/12 10:59:28 598036] [debug] |scid:ca43104d4914d0b0|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 10:59:28 598042] [debug] |scid:ca43104d4914d0b0|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 10:59:28 598054] [debug] |scid:ca43104d4914d0b0|xqc_stream_buff_data|size:17|
[2025/09/12 10:59:28 598061] [info] |scid:ca43104d4914d0b0|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:0000563C931EF35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 10:59:28 598071] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757674768598070|
[2025/09/12 10:59:28 598079] [debug] |scid:ca43104d4914d0b0|xqc_path_get_perf_class|conn:0000563C931EF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 10:59:28 598086] [debug] |scid:ca43104d4914d0b0|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:0000563C931EF35C|stream_id:0|stream_offset:17|
[2025/09/12 10:59:28 598093] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C931EF35C|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 10:59:28 598106] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 10:59:28 598113] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 10:59:28 598120] [debug] |scid:ca43104d4914d0b0|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:0000563C931EF35C|stream_id:0|stream_offset:17|
[2025/09/12 10:59:28 598126] [debug] |scid:ca43104d4914d0b0|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 10:59:28 598133] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:59:28 598186] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757674768598159|stream_id:0|stream_offset:17|
[2025/09/12 10:59:28 598196] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|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 10:59:28 598203] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 10:59:28 598210] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 598217] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 10:59:28 598222] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 598226] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:59:28 598229] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:59:28 598233] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769347808|now:1757674768598209|interv:749599|
[2025/09/12 10:59:28 598237] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:0|expire:1757674769347808|now:1757674768598209|interval:749599|pto_count:0|srtt:250000
[2025/09/12 10:59:28 598242] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 10:59:28 598247] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769347808|
[2025/09/12 10:59:28 598251] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_active_queue|last_ticked_time:1757674768598070|pd_index:0|
[2025/09/12 10:59:28 598255] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769347808|
[2025/09/12 10:59:28 598259] [debug] |xqc_engine_wakeup_after|wakeup:1757674769347808|now:1757674768598259|diff:749549|
[2025/09/12 10:59:28 598264] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 10:59:28 632784] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:1200|state:C_INITIAL_SENT|recv_time:1757674768632781|
[2025/09/12 10:59:28 632814] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 10:59:28 632836] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_initial|success|Length:156|
[2025/09/12 10:59:28 632852] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 10:59:28 632860] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 10:59:28 632877] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 10:59:28 632886] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:2|
[2025/09/12 10:59:28 632908] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|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 10:59:28 632918] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757674768597808|is_app_limited:1|send_elapse:0|ack_elapse:34973|ctl_first_sent_time:1757674768597808|lagest_ack_time:1757674768632781|curr_delivered:1184|
[2025/09/12 10:59:28 632928] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674768597808|
[2025/09/12 10:59:28 632937] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 10:59:28 632945] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C931EF35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34973|ack_delay:592|
[2025/09/12 10:59:28 632957] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |after update rtt|conn:0000563C931EF35C|srtt:34973|rttvar:17486|minrtt:34973|latest_rtt:34973|ack_delay:592|
[2025/09/12 10:59:28 632963] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 10:59:28 632969] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 10:59:28 632974] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34973|rtt_var:17486|pto_duration:104917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 632980] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 632985] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 632990] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:59:28 632994] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:59:28 632999] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674768632974|interv:18444986398940918641|
[2025/09/12 10:59:28 633004] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:0|expire:18446744073709551615|now:1757674768632974|interval:18444986398940918641|pto_count:0|srtt:34973
[2025/09/12 10:59:28 633010] [debug] |scid:ca43104d4914d0b0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34973, delivered 1184|rate 33854|lost 0|
[2025/09/12 10:59:28 633016] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 10:59:28 633021] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33854) in round 1|
[2025/09/12 10:59:28 633027] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_min_rtt|probertt expire|rtt:34973, old_rtt:2147483647|
[2025/09/12 10:59:28 633032] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:34973, old_rtt:2147483647|
[2025/09/12 10:59:28 633037] [debug] |scid:ca43104d4914d0b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 10:59:28 633042] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757674768597808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 10:59:28 633048] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757674768597808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 10:59:28 633059] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |bbr on ack|mode:0|pacing_rate:11372044|bw:33854|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34973|latest_rtt:34973|min_rtt:34973|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:59:28 633066] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:6|
[2025/09/12 10:59:28 633072] [debug] |scid:ca43104d4914d0b0|xqc_process_crypto_frame|level:0|
[2025/09/12 10:59:28 633078] [debug] |scid:ca43104d4914d0b0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 10:59:28 633083] [debug] |scid:ca43104d4914d0b0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 10:59:28 633548] [debug] |scid:ca43104d4914d0b0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 10:59:28 633558] [debug] |scid:ca43104d4914d0b0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 10:59:28 633565] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769347808|pq_index:0|
[2025/09/12 10:59:28 633571] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768598070|
[2025/09/12 10:59:28 633579] [info] |scid:ca43104d4914d0b0|xqc_conn_confirm_cid|dcid change|ori:2cb8a6c90e6d3228|new:a301de73f2156abb|
[2025/09/12 10:59:28 633585] [info] |scid:ca43104d4914d0b0|xqc_conn_addr_validated|Address Validated|conn:0000563C931EF35C|role:0|
[2025/09/12 10:59:28 633592] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 10:59:28 633599] [debug] |scid:ca43104d4914d0b0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 10:59:28 633604] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 10:59:28 633610] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1757674768632781|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:28 633617] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_handshake|success|Length:993|
[2025/09/12 10:59:28 633623] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 10:59:28 633628] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 10:59:28 633635] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 10:59:28 633640] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:6|
[2025/09/12 10:59:28 633646] [debug] |scid:ca43104d4914d0b0|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 10:59:28 633655] [debug] |scid:ca43104d4914d0b0|xqc_process_crypto_frame|level:2|
[2025/09/12 10:59:28 633660] [debug] |scid:ca43104d4914d0b0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 10:59:28 633665] [debug] |scid:ca43104d4914d0b0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|165u|
[2025/09/12 10:59:28 633722] [debug] |scid:ca43104d4914d0b0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 10:59:28 633730] [info] |scid:ca43104d4914d0b0|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2cb8a6c90e6d3228|token:868b83cf847a7d5848c2f493996c0efa
[2025/09/12 10:59:28 633737] [debug] |scid:ca43104d4914d0b0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 10:59:28 633742] [warn] |scid:ca43104d4914d0b0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 10:59:28 633961] [debug] |scid:ca43104d4914d0b0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 10:59:28 633969] [debug] |scid:ca43104d4914d0b0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 10:59:28 633980] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:0|
[2025/09/12 10:59:28 633985] [debug] |scid:ca43104d4914d0b0|xqc_process_padding_frame|process padding|
[2025/09/12 10:59:28 634014] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 10:59:28 634019] [debug] |scid:ca43104d4914d0b0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 10:59:28 634023] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 10:59:28 634028] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:1018|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1757674768632781|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:28 634033] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674888632781|now:1757674768632781|interv:120000000|
[2025/09/12 10:59:28 634037] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674888632781|now:1757674768632781|interv:120000000|
[2025/09/12 10:59:28 634041] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768634041|
[2025/09/12 10:59:28 634046] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757674768634046|
[2025/09/12 10:59:28 634052] [info] |scid:ca43104d4914d0b0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 10:59:28 634056] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 10:59:28 634060] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 10:59:28 634064] [debug] |scid:ca43104d4914d0b0|xqc_process_crypto_write_streams|
[2025/09/12 10:59:28 634068] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 10:59:28 634072] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 10:59:28 634075] [debug] |scid:ca43104d4914d0b0|xqc_process_crypto_write_streams|
[2025/09/12 10:59:28 634079] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 10:59:28 634085] [info] |scid:ca43104d4914d0b0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757674768634084|
[2025/09/12 10:59:28 634089] [debug] |scid:ca43104d4914d0b0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000563C931EF35C|
[2025/09/12 10:59:28 634094] [info] |scid:ca43104d4914d0b0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 10:59:28 634098] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34973|rtt_var:17486|pto_duration:104917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 634102] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 634106] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 634110] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:59:28 634114] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:59:28 634118] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674768634098|interv:18444986398940917517|
[2025/09/12 10:59:28 634122] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:0|expire:18446744073709551615|now:1757674768634098|interval:18444986398940917517|pto_count:0|srtt:34973
[2025/09/12 10:59:28 634130] [debug] |scid:ca43104d4914d0b0|xqc_conn_early_data_accept|accept|
[2025/09/12 10:59:28 634135] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 10:59:28 634166] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|largest_recv:0|ack_delay:1385|first_ack_range:0|largest_pkt_recv_time:1757674768632781|
[2025/09/12 10:59:28 634174] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 10:59:28 634180] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 10:59:28 634187] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 10:59:28 634194] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|largest_recv:1|ack_delay:1413|first_ack_range:0|largest_pkt_recv_time:1757674768632781|
[2025/09/12 10:59:28 634200] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 10:59:28 634206] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 10:59:28 634211] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 10:59:28 634220] [debug] |scid:ca43104d4914d0b0|xqc_path_get_perf_class|conn:0000563C931EF35C|path_id:0|path_srtt:34973|min_srtt:34973|path_bw:33854|loss_rate:0.00|path_pto:0|
[2025/09/12 10:59:28 634227] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C931EF35C|path_id:0|path_srtt:34973|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:59:28 634235] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/09/12 10:59:28 634242] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 634248] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 634256] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 10:59:28 634263] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 10:59:28 634310] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757674768634274|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 634319] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 634326] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 10:59:28 634333] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34973|rtt_var:17486|pto_duration:104917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 634340] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 634346] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 10:59:28 634352] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:59:28 634358] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:59:28 634364] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674768739191|now:1757674768634333|interv:104858|
[2025/09/12 10:59:28 634376] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:1|expire:1757674768739191|now:1757674768634333|interval:104858|pto_count:0|srtt:34973
[2025/09/12 10:59:28 634383] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 10:59:28 634391] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:78|pkt_type:INIT|frame:ACK |
[2025/09/12 10:59:28 634398] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 10:59:28 634438] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1757674768634408|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 634447] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|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 10:59:28 634454] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/09/12 10:59:28 634461] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 10:59:28 634468] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/09/12 10:59:28 634475] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 10:59:28 634502] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1757674768634484|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 634508] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 634516] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674768739191|
[2025/09/12 10:59:28 634523] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674768739191|
[2025/09/12 10:59:28 634529] [debug] |xqc_engine_wakeup_after|wakeup:1757674768739191|now:1757674768634529|diff:104662|
[2025/09/12 10:59:28 634536] [debug] |xqc_engine_main_logic|END|now:1757674768634046|
[2025/09/12 10:59:28 634548] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:102|state:ESTABED|recv_time:1757674768634547|
[2025/09/12 10:59:28 634555] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:0|
[2025/09/12 10:59:28 634564] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 10:59:28 634568] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 10:59:28 634574] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 10:59:28 634578] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:f|
[2025/09/12 10:59:28 634582] [debug] |scid:ca43104d4914d0b0|xqc_process_stream_frame|offset:954|data_length:70|fin:1|stream_id:0|path:0|
[2025/09/12 10:59:28 634588] [debug] |scid:ca43104d4914d0b0|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/09/12 10:59:28 634593] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:ACK_01RTT|expire:1757674768659547|now:1757674768634547|interv:25000|
[2025/09/12 10:59:28 634598] [debug] |scid:ca43104d4914d0b0|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768634547|max_ack_delay:25000|
[2025/09/12 10:59:28 634608] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 10:59:28 634612] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:102|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757674768634547|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:28 634617] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674888634547|now:1757674768634547|interv:120000000|
[2025/09/12 10:59:28 634621] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674888634547|now:1757674768634547|interv:120000000|
[2025/09/12 10:59:28 634625] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768739191|pq_index:0|
[2025/09/12 10:59:28 634629] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768634046|
[2025/09/12 10:59:28 634634] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768634633|
[2025/09/12 10:59:28 634638] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768634637|
[2025/09/12 10:59:28 634645] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674768659547|
[2025/09/12 10:59:28 634648] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674768659547|
[2025/09/12 10:59:28 634652] [debug] |xqc_engine_wakeup_after|wakeup:1757674768659547|now:1757674768634652|diff:24895|
[2025/09/12 10:59:28 634656] [debug] |xqc_engine_main_logic|END|now:1757674768634637|
[2025/09/12 10:59:28 658142] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768658142|
[2025/09/12 10:59:28 658155] [debug] |xqc_engine_wakeup_after|wakeup:1757674768659547|now:1757674768658155|diff:1392|
[2025/09/12 10:59:28 658159] [debug] |xqc_engine_main_logic|END|now:1757674768658142|
[2025/09/12 10:59:28 660287] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768660287|
[2025/09/12 10:59:28 660293] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768659547|pq_index:0|
[2025/09/12 10:59:28 660298] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768634637|
[2025/09/12 10:59:28 660303] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768660302|
[2025/09/12 10:59:28 660308] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757674768659547|now:1757674768660302|
[2025/09/12 10:59:28 660313] [debug] |scid:ca43104d4914d0b0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 10:59:28 660317] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757674768659547|now:1757674768660302|
[2025/09/12 10:59:28 660321] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:59:28 660327] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|largest_recv:4|ack_delay:25780|first_ack_range:0|largest_pkt_recv_time:1757674768634547|
[2025/09/12 10:59:28 660331] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 10:59:28 660335] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 10:59:28 660339] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 10:59:28 660344] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 660349] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 10:59:28 660360] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 10:59:28 660394] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:1|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:118|now:1757674768660369|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 660399] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:1|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 660405] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674768739191|
[2025/09/12 10:59:28 660409] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674768739191|
[2025/09/12 10:59:28 660413] [debug] |xqc_engine_wakeup_after|wakeup:1757674768739191|now:1757674768660413|diff:78778|
[2025/09/12 10:59:28 660417] [debug] |xqc_engine_main_logic|END|now:1757674768660302|
[2025/09/12 10:59:28 665185] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:76|state:ESTABED|recv_time:1757674768665183|
[2025/09/12 10:59:28 665201] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 10:59:28 665212] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 10:59:28 665219] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 10:59:28 665229] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 10:59:28 665236] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:2|
[2025/09/12 10:59:28 665246] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:0|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 10:59:28 665256] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1757674768632781|is_app_limited:1|send_elapse:36466|ack_elapse:32402|ctl_first_sent_time:1757674768634274|lagest_ack_time:1757674768665183|curr_delivered:1252|
[2025/09/12 10:59:28 665266] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674768634274|
[2025/09/12 10:59:28 665274] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 10:59:28 665281] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C931EF35C|srtt:34973|rttvar:17486|minrtt:34973|latest_rtt:30909|ack_delay:136|
[2025/09/12 10:59:28 665291] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |after update rtt|conn:0000563C931EF35C|srtt:34448|rttvar:14165|minrtt:30909|latest_rtt:30909|ack_delay:136|
[2025/09/12 10:59:28 665299] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 10:59:28 665307] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 10:59:28 665315] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:91108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 665323] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 665331] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 665339] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:59:28 665346] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 10:59:28 665353] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757674768665314|interv:18444986398940886301|
[2025/09/12 10:59:28 665369] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:0|expire:18446744073709551615|now:1757674768665314|interval:18444986398940886301|pto_count:0|srtt:34448
[2025/09/12 10:59:28 665375] [debug] |scid:ca43104d4914d0b0|xqc_generate_sample|sampler: send_elapse 36466, ack_elapse 32402, delivered 68|rate 1864|lost 0|
[2025/09/12 10:59:28 665381] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 10:59:28 665386] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_min_rtt|probertt expire|rtt:30909, old_rtt:34973|
[2025/09/12 10:59:28 665391] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30909, old_rtt:34973|
[2025/09/12 10:59:28 665396] [debug] |scid:ca43104d4914d0b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 10:59:28 665401] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1757674768634274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/09/12 10:59:28 665407] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1757674768634274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/09/12 10:59:28 665413] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |bbr on ack|mode:0|pacing_rate:11372044|bw:33854|cwnd:139108|full_bw_reached:0|inflight:50|srtt:34448|latest_rtt:30909|min_rtt:30909|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:59:28 665421] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 10:59:28 665427] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:76|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1757674768665183|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:28 665433] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:0|
[2025/09/12 10:59:28 665440] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 10:59:28 665445] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 10:59:28 665451] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 10:59:28 665456] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:1e|
[2025/09/12 10:59:28 665461] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:0|
[2025/09/12 10:59:28 665466] [debug] |scid:ca43104d4914d0b0|xqc_process_padding_frame|process padding|
[2025/09/12 10:59:28 665471] [info] |scid:ca43104d4914d0b0|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000563C931EF35C|
[2025/09/12 10:59:28 665476] [info] |scid:ca43104d4914d0b0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 10:59:28 665481] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:91108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 665487] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 665492] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 665496] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 10:59:28 665501] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674768714267|now:1757674768665481|interv:48786|
[2025/09/12 10:59:28 665510] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674768714267|now:1757674768665481|interval:48786|pto_count:0|srtt:34448
[2025/09/12 10:59:28 665516] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:ACK_01RTT|expire:1757674768690183|now:1757674768665183|interv:25000|
[2025/09/12 10:59:28 665523] [debug] |scid:ca43104d4914d0b0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768665183|max_ack_delay:25000|
[2025/09/12 10:59:28 665528] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 10:59:28 665534] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING HANDSHAKE_DONE |recv_time:1757674768665183|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:28 665540] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674888665183|now:1757674768665183|interv:120000000|
[2025/09/12 10:59:28 665545] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674888665183|now:1757674768665183|interv:120000000|
[2025/09/12 10:59:28 665549] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768739191|pq_index:0|
[2025/09/12 10:59:28 665554] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768660302|
[2025/09/12 10:59:28 665559] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768665559|
[2025/09/12 10:59:28 665565] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768665564|
[2025/09/12 10:59:28 665584] [debug] |scid:ca43104d4914d0b0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:08acba0f1a937801|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 10:59:28 665594] [debug] |scid:ca43104d4914d0b0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8163acbd84933b8a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 10:59:28 665600] [debug] |scid:ca43104d4914d0b0|xqc_path_get_perf_class|conn:0000563C931EF35C|path_id:0|path_srtt:34448|min_srtt:34448|path_bw:33854|loss_rate:0.00|path_pto:0|
[2025/09/12 10:59:28 665605] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C931EF35C|path_id:0|path_srtt:34448|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:59:28 665611] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 10:59:28 665617] [debug] |scid:ca43104d4914d0b0|xqc_path_get_perf_class|conn:0000563C931EF35C|path_id:0|path_srtt:34448|min_srtt:34448|path_bw:33854|loss_rate:0.00|path_pto:0|
[2025/09/12 10:59:28 665622] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C931EF35C|path_id:0|path_srtt:34448|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:59:28 665627] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 10:59:28 665633] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:28 665639] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 10:59:28 665676] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757674768665649|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 665683] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 665689] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 10:59:28 665694] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:91108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 665699] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 665704] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 665709] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 91|
[2025/09/12 10:59:28 665714] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674768781757|now:1757674768665694|interv:116063|
[2025/09/12 10:59:28 665719] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674768781757|now:1757674768665694|interval:116063|pto_count:0|srtt:34448
[2025/09/12 10:59:28 665724] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:91|
[2025/09/12 10:59:28 665730] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:28 665735] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 10:59:28 665757] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1757674768665742|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 665763] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 665768] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:0|
[2025/09/12 10:59:28 665773] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:91108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 665778] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 665783] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 665788] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 132|
[2025/09/12 10:59:28 665792] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674768781850|now:1757674768665773|interv:116077|
[2025/09/12 10:59:28 665797] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674768781850|now:1757674768665773|interval:116077|pto_count:0|srtt:34448
[2025/09/12 10:59:28 665802] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:132|
[2025/09/12 10:59:28 665808] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674768690183|
[2025/09/12 10:59:28 665813] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674768690183|
[2025/09/12 10:59:28 665823] [debug] |xqc_engine_wakeup_after|wakeup:1757674768690183|now:1757674768665822|diff:24361|
[2025/09/12 10:59:28 665828] [debug] |xqc_engine_main_logic|END|now:1757674768665564|
[2025/09/12 10:59:28 665835] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768665835|
[2025/09/12 10:59:28 665839] [debug] |xqc_engine_wakeup_after|wakeup:1757674768690183|now:1757674768665839|diff:24344|
[2025/09/12 10:59:28 665844] [debug] |xqc_engine_main_logic|END|now:1757674768665835|
[2025/09/12 10:59:28 690280] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768690279|
[2025/09/12 10:59:28 690291] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768690183|pq_index:0|
[2025/09/12 10:59:28 690295] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768665564|
[2025/09/12 10:59:28 690301] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768690299|
[2025/09/12 10:59:28 690306] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757674768690183|now:1757674768690299|
[2025/09/12 10:59:28 690310] [debug] |scid:ca43104d4914d0b0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 10:59:28 690314] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757674768690183|now:1757674768690299|
[2025/09/12 10:59:28 690318] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:59:28 690323] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|largest_recv:6|ack_delay:25140|first_ack_range:0|largest_pkt_recv_time:1757674768665183|
[2025/09/12 10:59:28 690328] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/09/12 10:59:28 690332] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 10:59:28 690336] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 10:59:28 690340] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 10:59:28 690344] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 690349] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 10:59:28 690354] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 10:59:28 690383] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:4|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:132|now:1757674768690363|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 690389] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:4|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 10:59:28 690394] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674768781850|
[2025/09/12 10:59:28 690398] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674768781850|
[2025/09/12 10:59:28 690402] [debug] |xqc_engine_wakeup_after|wakeup:1757674768781850|now:1757674768690402|diff:91448|
[2025/09/12 10:59:28 690407] [debug] |xqc_engine_main_logic|END|now:1757674768690299|
[2025/09/12 10:59:28 782775] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768782774|
[2025/09/12 10:59:28 782810] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768781850|pq_index:0|
[2025/09/12 10:59:28 782816] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768690299|
[2025/09/12 10:59:28 782823] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768782820|
[2025/09/12 10:59:28 782844] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757674768781850|now:1757674768782820|
[2025/09/12 10:59:28 782849] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 10:59:28 782854] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C931EF35C|path:0|bytes_in_flight:132|
[2025/09/12 10:59:28 782858] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:91108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 782863] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 782867] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 782871] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 132|
[2025/09/12 10:59:28 782875] [debug] |scid:ca43104d4914d0b0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 10:59:28 782881] [debug] |scid:ca43104d4914d0b0|xqc_conn_send_probe_pkt|conn:0000563C931EF35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 10:59:28 782887] [debug] |scid:ca43104d4914d0b0|xqc_conn_send_probe_pkt|conn:0000563C931EF35C|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 10:59:28 782894] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C931EF35C|pto_count:1
[2025/09/12 10:59:28 782898] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:182216|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:59:28 782902] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 782906] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 782910] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 41|
[2025/09/12 10:59:28 782914] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674768897958|now:1757674768782898|interv:115060|
[2025/09/12 10:59:28 782918] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674768897958|now:1757674768782898|interval:115060|pto_count:1|srtt:34448
[2025/09/12 10:59:28 782926] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 10:59:28 782931] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 782936] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 10:59:28 782941] [debug] |scid:ca43104d4914d0b0|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563C931EF35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 10:59:28 782947] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 10:59:28 783030] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:5|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41|now:1757674768782962|stream_id:0|stream_offset:17|
[2025/09/12 10:59:28 783053] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:5|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 783060] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/09/12 10:59:28 783066] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:182216|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:59:28 783073] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 783079] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 783085] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 75|
[2025/09/12 10:59:28 783090] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769015178|now:1757674768783066|interv:232112|
[2025/09/12 10:59:28 783095] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674769015178|now:1757674768783066|interval:232112|pto_count:1|srtt:34448
[2025/09/12 10:59:28 783100] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:75|
[2025/09/12 10:59:28 783105] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:28 783110] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 10:59:28 783136] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:75|now:1757674768783116|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 783166] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:6|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 783173] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:75|applimit:0|
[2025/09/12 10:59:28 783179] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34448|rtt_var:14165|pto_duration:182216|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:59:28 783184] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 783188] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 783191] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 116|
[2025/09/12 10:59:28 783195] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769015332|now:1757674768783179|interv:232153|
[2025/09/12 10:59:28 783199] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674769015332|now:1757674768783179|interval:232153|pto_count:1|srtt:34448
[2025/09/12 10:59:28 783204] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:116|
[2025/09/12 10:59:28 783209] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769015332|
[2025/09/12 10:59:28 783213] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769015332|
[2025/09/12 10:59:28 783217] [debug] |xqc_engine_wakeup_after|wakeup:1757674769015332|now:1757674768783217|diff:232115|
[2025/09/12 10:59:28 783227] [debug] |xqc_engine_main_logic|END|now:1757674768782820|
[2025/09/12 10:59:28 813904] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:34|state:ESTABED|recv_time:1757674768813899|
[2025/09/12 10:59:28 813928] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:1|
[2025/09/12 10:59:28 813946] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 10:59:28 813954] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 10:59:28 813968] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 10:59:28 813977] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:2|
[2025/09/12 10:59:28 813988] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/09/12 10:59:28 813997] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757674768597808|is_app_limited:1|send_elapse:351|ack_elapse:216091|ctl_first_sent_time:1757674768598159|lagest_ack_time:1757674768813899|curr_delivered:1302|
[2025/09/12 10:59:28 814005] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674768598159|
[2025/09/12 10:59:28 814014] [debug] |scid:ca43104d4914d0b0|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 10:59:28 814026] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 10:59:28 814034] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/09/12 10:59:28 814043] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1252|prior_time:1757674768665183|is_app_limited:0|send_elapse:31375|ack_elapse:148716|ctl_first_sent_time:1757674768665649|lagest_ack_time:1757674768813899|curr_delivered:1343|
[2025/09/12 10:59:28 814051] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674768665649|
[2025/09/12 10:59:28 814057] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 10:59:28 814065] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:5|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 10:59:28 814073] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1252|prior_time:1757674768665183|is_app_limited:0|send_elapse:31375|ack_elapse:148716|ctl_first_sent_time:1757674768665649|lagest_ack_time:1757674768813899|curr_delivered:1377|
[2025/09/12 10:59:28 814081] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674768782962|
[2025/09/12 10:59:28 814089] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 10:59:28 814096] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C931EF35C|srtt:34448|rttvar:14165|minrtt:30909|latest_rtt:30937|ack_delay:64|
[2025/09/12 10:59:28 814105] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |after update rtt|conn:0000563C931EF35C|srtt:34001|rttvar:11517|minrtt:30909|latest_rtt:30937|ack_delay:64|
[2025/09/12 10:59:28 814114] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/09/12 10:59:28 814135] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:18446744073709551615|thresh:6|
[2025/09/12 10:59:28 814174] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1757674768665742|lost_send_time:1757674768745897|loss_delay:68002|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 10:59:28 814180] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757674768665742u|
[2025/09/12 10:59:28 814186] [stats] |scid:ca43104d4914d0b0|xqc_send_ctl_detect_lost|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |lost interval:1757674768813899|lost_count:1|send_count:8|pkt_num:3|po_send_time:1757674768665742|srtt:34001|cwnd:139108|bw:33854|conn_life:216984|now:0|last_lost_time:216984|
[2025/09/12 10:59:28 814193] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/09/12 10:59:28 814198] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 10:59:28 814203] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563C931EF35C|path:0|
[2025/09/12 10:59:28 814208] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:59:28 814213] [debug] |scid:ca43104d4914d0b0|xqc_generate_sample|sampler: send_elapse 31375, ack_elapse 148716, delivered 125|rate 840|lost 1|
[2025/09/12 10:59:28 814219] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 10:59:28 814224] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (840) in round 3|
[2025/09/12 10:59:28 814229] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30909, old_rtt:30909|
[2025/09/12 10:59:28 814235] [debug] |scid:ca43104d4914d0b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:312|
[2025/09/12 10:59:28 814240] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139108|packet_lost:1|acked:125|po_sent_time:1757674768782962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1377|
[2025/09/12 10:59:28 814245] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139108|packet_lost:1|acked:125|po_sent_time:1757674768782962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1377|
[2025/09/12 10:59:28 814251] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |bbr on ack|mode:0|pacing_rate:11372044|bw:33854|cwnd:139233|full_bw_reached:0|inflight:0|srtt:34001|latest_rtt:30937|min_rtt:30909|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:59:28 814261] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 10:59:28 814267] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757674768813899|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:28 814273] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674888813899|now:1757674768813899|interv:120000000|
[2025/09/12 10:59:28 814279] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674888813899|now:1757674768813899|interv:120000000|
[2025/09/12 10:59:28 814284] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769015332|pq_index:0|
[2025/09/12 10:59:28 814290] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768782820|
[2025/09/12 10:59:28 814295] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768814295|
[2025/09/12 10:59:28 814302] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768814300|
[2025/09/12 10:59:28 814316] [debug] |scid:ca43104d4914d0b0|xqc_path_get_perf_class|conn:0000563C931EF35C|path_id:0|path_srtt:34001|min_srtt:34001|path_bw:33854|loss_rate:0.00|path_pto:0|
[2025/09/12 10:59:28 814321] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_can_send|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139233|conn:0000563C931EF35C|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 814326] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C931EF35C|path_id:0|path_srtt:34001|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:59:28 814331] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:3|size:41|reinj:0|path_class:2|
[2025/09/12 10:59:28 814337] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:28 814341] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_can_send|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139233|conn:0000563C931EF35C|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 814345] [debug] |scid:ca43104d4914d0b0|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 10:59:28 814350] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-8|next_skip_chance:1757674769129557|current_time:1757674768814350|
[2025/09/12 10:59:28 814355] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 10:59:28 814391] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757674768814363|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 814397] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:9|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 10:59:28 814402] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 10:59:28 814406] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:80069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 814411] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 814414] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 814418] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 41|
[2025/09/12 10:59:28 814422] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674768919432|now:1757674768814406|interv:105026|
[2025/09/12 10:59:28 814426] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674768919432|now:1757674768814406|interval:105026|pto_count:0|srtt:34001
[2025/09/12 10:59:28 814431] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:41|
[2025/09/12 10:59:28 814436] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674768919432|
[2025/09/12 10:59:28 814440] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674768919432|
[2025/09/12 10:59:28 814444] [debug] |xqc_engine_wakeup_after|wakeup:1757674768919432|now:1757674768814444|diff:104988|
[2025/09/12 10:59:28 814452] [debug] |xqc_engine_main_logic|END|now:1757674768814300|
[2025/09/12 10:59:28 814458] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768814458|
[2025/09/12 10:59:28 814462] [debug] |xqc_engine_wakeup_after|wakeup:1757674768919432|now:1757674768814462|diff:104970|
[2025/09/12 10:59:28 814466] [debug] |xqc_engine_main_logic|END|now:1757674768814458|
[2025/09/12 10:59:28 918576] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768918575|
[2025/09/12 10:59:28 918613] [debug] |xqc_engine_wakeup_after|wakeup:1757674768919432|now:1757674768918612|diff:820|
[2025/09/12 10:59:28 918618] [debug] |xqc_engine_main_logic|END|now:1757674768918575|
[2025/09/12 10:59:28 919685] [debug] |xqc_engine_main_logic|BEGIN|now:1757674768919685|
[2025/09/12 10:59:28 919692] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674768919432|pq_index:0|
[2025/09/12 10:59:28 919697] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768814300|
[2025/09/12 10:59:28 919703] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674768919701|
[2025/09/12 10:59:28 919709] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757674768919432|now:1757674768919701|
[2025/09/12 10:59:28 919714] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 10:59:28 919719] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C931EF35C|path:0|bytes_in_flight:41|
[2025/09/12 10:59:28 919724] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:80069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 10:59:28 919729] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 919733] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 919737] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 41|
[2025/09/12 10:59:28 919741] [debug] |scid:ca43104d4914d0b0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 10:59:28 919747] [debug] |scid:ca43104d4914d0b0|xqc_conn_send_probe_pkt|conn:0000563C931EF35C|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 10:59:28 919754] [debug] |scid:ca43104d4914d0b0|xqc_conn_send_probe_pkt|conn:0000563C931EF35C|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 10:59:28 919758] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C931EF35C|pto_count:1
[2025/09/12 10:59:28 919763] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563C931EF35C|path:0|
[2025/09/12 10:59:28 919767] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:59:28 919770] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757674768919701|
[2025/09/12 10:59:28 919774] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:59:28 919782] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 919787] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 919792] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:28 919813] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 10:59:28 919898] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757674768919830|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 919905] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:10|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 919910] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 10:59:28 919915] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:160138|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:59:28 919919] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 919923] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 919927] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 41|
[2025/09/12 10:59:28 919931] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769129968|now:1757674768919915|interv:210053|
[2025/09/12 10:59:28 919935] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674769129968|now:1757674768919915|interval:210053|pto_count:1|srtt:34001
[2025/09/12 10:59:28 919940] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:41|
[2025/09/12 10:59:28 919945] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:28 919950] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 10:59:28 919965] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1757674768919955|stream_id:0|stream_offset:0|
[2025/09/12 10:59:28 919970] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:11|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:28 919974] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/09/12 10:59:28 919978] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:160138|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:59:28 919982] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:28 919986] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:28 919990] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 82|
[2025/09/12 10:59:28 919994] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769130093|now:1757674768919978|interv:210115|
[2025/09/12 10:59:28 919998] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674769130093|now:1757674768919978|interval:210115|pto_count:1|srtt:34001
[2025/09/12 10:59:28 920002] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:82|
[2025/09/12 10:59:28 920011] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769130093|
[2025/09/12 10:59:28 920015] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769130093|
[2025/09/12 10:59:28 920019] [debug] |xqc_engine_wakeup_after|wakeup:1757674769130093|now:1757674768920019|diff:210074|
[2025/09/12 10:59:28 920023] [debug] |xqc_engine_main_logic|END|now:1757674768919701|
[2025/09/12 10:59:29 130404] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769130403|
[2025/09/12 10:59:29 130436] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769130093|pq_index:0|
[2025/09/12 10:59:29 130442] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674768919701|
[2025/09/12 10:59:29 130448] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769130446|
[2025/09/12 10:59:29 130454] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757674769130093|now:1757674769130446|
[2025/09/12 10:59:29 130459] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 10:59:29 130464] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C931EF35C|path:0|bytes_in_flight:82|
[2025/09/12 10:59:29 130468] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:160138|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 10:59:29 130473] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:29 130477] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:29 130481] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 82|
[2025/09/12 10:59:29 130485] [debug] |scid:ca43104d4914d0b0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 10:59:29 130491] [debug] |scid:ca43104d4914d0b0|xqc_conn_send_probe_pkt|conn:0000563C931EF35C|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 10:59:29 130497] [debug] |scid:ca43104d4914d0b0|xqc_conn_send_probe_pkt|conn:0000563C931EF35C|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 10:59:29 130504] [debug] |scid:ca43104d4914d0b0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C931EF35C|pto_count:2
[2025/09/12 10:59:29 130508] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:320276|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 10:59:29 130512] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:29 130516] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:29 130520] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 82|
[2025/09/12 10:59:29 130524] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769340231|now:1757674769130508|interv:209723|
[2025/09/12 10:59:29 130528] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674769340231|now:1757674769130508|interval:209723|pto_count:2|srtt:34001
[2025/09/12 10:59:29 130535] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 130555] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 130560] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:29 130565] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 10:59:29 130642] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1757674769130581|stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 130648] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:12|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 10:59:29 130654] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/09/12 10:59:29 130658] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:320276|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 10:59:29 130662] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:29 130666] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:29 130670] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 123|
[2025/09/12 10:59:29 130674] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769550857|now:1757674769130658|interv:420199|
[2025/09/12 10:59:29 130678] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674769550857|now:1757674769130658|interval:420199|pto_count:2|srtt:34001
[2025/09/12 10:59:29 130683] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:123|
[2025/09/12 10:59:29 130688] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 10:59:29 130692] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 10:59:29 130707] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1757674769130697|stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 130712] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:13|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 10:59:29 130716] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:0|
[2025/09/12 10:59:29 130720] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:11517|pto_duration:320276|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 10:59:29 130725] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 10:59:29 130728] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 10:59:29 130732] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_pto_time_and_space|conn:0000563C931EF35C|path:0|PNS: 2, unacked: 164|
[2025/09/12 10:59:29 130736] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:LOSS_DETECTION|expire:1757674769550973|now:1757674769130720|interv:420253|
[2025/09/12 10:59:29 130744] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C931EF35C|path:0|pns:2|expire:1757674769550973|now:1757674769130720|interval:420253|pto_count:2|srtt:34001
[2025/09/12 10:59:29 130748] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139233|inflight:164|
[2025/09/12 10:59:29 130753] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769550973|
[2025/09/12 10:59:29 130757] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769550973|
[2025/09/12 10:59:29 130761] [debug] |xqc_engine_wakeup_after|wakeup:1757674769550973|now:1757674769130761|diff:420212|
[2025/09/12 10:59:29 130766] [debug] |xqc_engine_main_logic|END|now:1757674769130446|
[2025/09/12 10:59:29 161627] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:36|state:ESTABED|recv_time:1757674769161623|
[2025/09/12 10:59:29 161656] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:1|
[2025/09/12 10:59:29 161686] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 10:59:29 161694] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 10:59:29 161710] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 10:59:29 161718] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:2|
[2025/09/12 10:59:29 161730] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:10|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:10|
[2025/09/12 10:59:29 161740] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1377|prior_time:1757674768919830|is_app_limited:0|send_elapse:0|ack_elapse:241793|ctl_first_sent_time:1757674768919830|lagest_ack_time:1757674769161623|curr_delivered:1418|
[2025/09/12 10:59:29 161749] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674768919830|
[2025/09/12 10:59:29 161760] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 10:59:29 161768] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:11|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:11|
[2025/09/12 10:59:29 161776] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1377|prior_time:1757674768919830|is_app_limited:0|send_elapse:0|ack_elapse:241793|ctl_first_sent_time:1757674768919830|lagest_ack_time:1757674769161623|curr_delivered:1459|
[2025/09/12 10:59:29 161785] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674768919955|
[2025/09/12 10:59:29 161792] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 10:59:29 161801] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:12|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/09/12 10:59:29 161809] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1377|prior_time:1757674768919830|is_app_limited:0|send_elapse:0|ack_elapse:241793|ctl_first_sent_time:1757674768919830|lagest_ack_time:1757674769161623|curr_delivered:1500|
[2025/09/12 10:59:29 161818] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674769130581|
[2025/09/12 10:59:29 161831] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 10:59:29 161850] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|conn:0000563C931EF35C|path:0|pkt_num:13|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/09/12 10:59:29 161855] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1377|prior_time:1757674768919830|is_app_limited:0|send_elapse:0|ack_elapse:241793|ctl_first_sent_time:1757674768919830|lagest_ack_time:1757674769161623|curr_delivered:1541|
[2025/09/12 10:59:29 161860] [debug] |scid:ca43104d4914d0b0|xqc_update_sample|sampler_sent_time_update:1757674769130697|
[2025/09/12 10:59:29 161865] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 10:59:29 161870] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C931EF35C|srtt:34001|rttvar:11517|minrtt:30909|latest_rtt:30926|ack_delay:48|
[2025/09/12 10:59:29 161879] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_update_rtt|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |after update rtt|conn:0000563C931EF35C|srtt:33610|rttvar:9418|minrtt:30909|latest_rtt:30926|ack_delay:48|
[2025/09/12 10:59:29 161888] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:7|thresh:6|
[2025/09/12 10:59:29 161897] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 10:59:29 161906] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563C931EF35C|path:0|
[2025/09/12 10:59:29 161911] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:59:29 161916] [debug] |scid:ca43104d4914d0b0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 241793, delivered 164|rate 678|lost 1|
[2025/09/12 10:59:29 161922] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 10:59:29 161927] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (678) in round 4|
[2025/09/12 10:59:29 161932] [debug] |scid:ca43104d4914d0b0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30909, old_rtt:30909|
[2025/09/12 10:59:29 161938] [debug] |scid:ca43104d4914d0b0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:328|
[2025/09/12 10:59:29 161943] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139233|packet_lost:0|acked:164|po_sent_time:1757674769130697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1541|
[2025/09/12 10:59:29 161949] [debug] |scid:ca43104d4914d0b0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139233|packet_lost:0|acked:164|po_sent_time:1757674769130697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1541|
[2025/09/12 10:59:29 161955] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_ack_received|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228 |bbr on ack|mode:0|pacing_rate:11372044|bw:33854|cwnd:139397|full_bw_reached:0|inflight:0|srtt:33610|latest_rtt:30926|min_rtt:30909|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 10:59:29 161965] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 10:59:29 161971] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757674769161623|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:29 161977] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674889161623|now:1757674769161623|interv:120000000|
[2025/09/12 10:59:29 161984] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674889161623|now:1757674769161623|interv:120000000|
[2025/09/12 10:59:29 161993] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769550973|pq_index:0|
[2025/09/12 10:59:29 161997] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769130446|
[2025/09/12 10:59:29 162001] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769162001|
[2025/09/12 10:59:29 162008] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769162006|
[2025/09/12 10:59:29 162017] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674889161623|
[2025/09/12 10:59:29 162021] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674889161623|
[2025/09/12 10:59:29 162025] [debug] |xqc_engine_wakeup_after|wakeup:1757674889161623|now:1757674769162025|diff:119999598|
[2025/09/12 10:59:29 162029] [debug] |xqc_engine_main_logic|END|now:1757674769162006|
[2025/09/12 10:59:29 162035] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769162035|
[2025/09/12 10:59:29 162039] [debug] |xqc_engine_wakeup_after|wakeup:1757674889161623|now:1757674769162039|diff:119999584|
[2025/09/12 10:59:29 162043] [debug] |xqc_engine_main_logic|END|now:1757674769162035|
[2025/09/12 10:59:29 566167] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:39|state:ESTABED|recv_time:1757674769566162|
[2025/09/12 10:59:29 566207] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:1|
[2025/09/12 10:59:29 566223] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 10:59:29 566229] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 10:59:29 566242] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 10:59:29 566249] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:2|
[2025/09/12 10:59:29 566261] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 10:59:29 566268] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757674769566162|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:29 566274] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674889566162|now:1757674769566162|interv:120000000|
[2025/09/12 10:59:29 566279] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674889566162|now:1757674769566162|interv:120000000|
[2025/09/12 10:59:29 566284] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674889161623|pq_index:0|
[2025/09/12 10:59:29 566292] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769162006|
[2025/09/12 10:59:29 566298] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769566298|
[2025/09/12 10:59:29 566306] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769566304|
[2025/09/12 10:59:29 566319] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674889566162|
[2025/09/12 10:59:29 566323] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674889566162|
[2025/09/12 10:59:29 566327] [debug] |xqc_engine_wakeup_after|wakeup:1757674889566162|now:1757674769566327|diff:119999835|
[2025/09/12 10:59:29 566332] [debug] |xqc_engine_main_logic|END|now:1757674769566304|
[2025/09/12 10:59:29 566337] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769566337|
[2025/09/12 10:59:29 566355] [debug] |xqc_engine_wakeup_after|wakeup:1757674889566162|now:1757674769566354|diff:119999808|
[2025/09/12 10:59:29 566361] [debug] |xqc_engine_main_logic|END|now:1757674769566337|
[2025/09/12 10:59:29 566555] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:602|state:ESTABED|recv_time:1757674769566554|
[2025/09/12 10:59:29 566565] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:1|
[2025/09/12 10:59:29 566574] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 10:59:29 566580] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 10:59:29 566590] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 10:59:29 566596] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:6|
[2025/09/12 10:59:29 566603] [debug] |scid:ca43104d4914d0b0|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 10:59:29 566611] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674889566162|pq_index:0|
[2025/09/12 10:59:29 566618] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769566304|
[2025/09/12 10:59:29 566623] [debug] |scid:ca43104d4914d0b0|xqc_process_crypto_frame|level:3|
[2025/09/12 10:59:29 566630] [debug] |scid:ca43104d4914d0b0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 10:59:29 566637] [debug] |scid:ca43104d4914d0b0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/09/12 10:59:29 567080] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:ACK_01RTT|expire:1757674769591554|now:1757674769566554|interv:25000|
[2025/09/12 10:59:29 567089] [debug] |scid:ca43104d4914d0b0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769566554|max_ack_delay:25000|
[2025/09/12 10:59:29 567094] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 10:59:29 567099] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:602|pkt_type:SHORT_HEADER|pkt_num:14|frame:CRYPTO |recv_time:1757674769566554|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:29 567104] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674889566554|now:1757674769566554|interv:120000000|
[2025/09/12 10:59:29 567109] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674889566554|now:1757674769566554|interv:120000000|
[2025/09/12 10:59:29 567113] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769567113|
[2025/09/12 10:59:29 567118] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769567117|
[2025/09/12 10:59:29 567123] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 10:59:29 567127] [debug] |scid:ca43104d4914d0b0|xqc_process_crypto_write_streams|
[2025/09/12 10:59:29 567131] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 10:59:29 567135] [debug] |scid:ca43104d4914d0b0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 10:59:29 567165] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769591554|
[2025/09/12 10:59:29 567184] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769591554|
[2025/09/12 10:59:29 567190] [debug] |xqc_engine_wakeup_after|wakeup:1757674769591554|now:1757674769567190|diff:24364|
[2025/09/12 10:59:29 567203] [debug] |xqc_engine_main_logic|END|now:1757674769567117|
[2025/09/12 10:59:29 567211] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769567211|
[2025/09/12 10:59:29 567214] [debug] |xqc_engine_wakeup_after|wakeup:1757674769591554|now:1757674769567214|diff:24340|
[2025/09/12 10:59:29 567218] [debug] |xqc_engine_main_logic|END|now:1757674769567211|
[2025/09/12 10:59:29 567528] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:1194|state:ESTABED|recv_time:1757674769567527|
[2025/09/12 10:59:29 567537] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:1|
[2025/09/12 10:59:29 567545] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 10:59:29 567551] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 10:59:29 567560] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 10:59:29 567566] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:18|
[2025/09/12 10:59:29 567574] [debug] |scid:ca43104d4914d0b0|xqc_process_new_conn_id_frame|new_conn_id|34d82b0b29cdc60b|sr_token:daf813f42e005a60a3ab121b10d7377f
[2025/09/12 10:59:29 567584] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:18|
[2025/09/12 10:59:29 567591] [debug] |scid:ca43104d4914d0b0|xqc_process_new_conn_id_frame|new_conn_id|304113b1d75866d6|sr_token:68afab30d206f0e8b53d82bc045eee01
[2025/09/12 10:59:29 567598] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:18|
[2025/09/12 10:59:29 567604] [debug] |scid:ca43104d4914d0b0|xqc_process_new_conn_id_frame|new_conn_id|bbd19d10e0764d94|sr_token:6771fa9d6e45ddec555960c9b28ac160
[2025/09/12 10:59:29 567611] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:18|
[2025/09/12 10:59:29 567617] [debug] |scid:ca43104d4914d0b0|xqc_process_new_conn_id_frame|new_conn_id|3797c6b0e233dea5|sr_token:f3985925bb4f7ba5c6c7e02a55335f0f
[2025/09/12 10:59:29 567625] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:18|
[2025/09/12 10:59:29 567630] [debug] |scid:ca43104d4914d0b0|xqc_process_new_conn_id_frame|new_conn_id|3af92c2e2a10e3c8|sr_token:62e80306e20d9b4e63ef30b25d6cbb51
[2025/09/12 10:59:29 567637] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:18|
[2025/09/12 10:59:29 567643] [debug] |scid:ca43104d4914d0b0|xqc_process_new_conn_id_frame|new_conn_id|d63a4cc68a0e3e08|sr_token:645b8e31b8ddb47b118bad9da77670f6
[2025/09/12 10:59:29 567648] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:7|
[2025/09/12 10:59:29 567725] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:8|
[2025/09/12 10:59:29 567733] [debug] |scid:ca43104d4914d0b0|xqc_process_stream_frame|offset:0|data_length:954|fin:0|stream_id:0|path:0|
[2025/09/12 10:59:29 567739] [debug] |scid:ca43104d4914d0b0|xqc_insert_stream_frame|merge left|merged_offset_end:954|new_offset:0|new_len:954|
[2025/09/12 10:59:29 567743] [debug] |scid:ca43104d4914d0b0|xqc_insert_stream_frame|merge right|merged_offset_end:1024|offset:954|len:70|
[2025/09/12 10:59:29 567747] [debug] |scid:ca43104d4914d0b0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 10:59:29 567751] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769591554|pq_index:0|
[2025/09/12 10:59:29 567755] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769567117|
[2025/09/12 10:59:29 567759] [debug] |scid:ca43104d4914d0b0|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 10:59:29 567764] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:59:29 567769] [debug] |scid:ca43104d4914d0b0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 10:59:29 567780] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 10:59:29 567788] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:1194|pkt_type:SHORT_HEADER|pkt_num:15|frame:NEW_TOKEN STREAM NEW_CONNECTION_ID |recv_time:1757674769567527|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:29 567796] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674889567527|now:1757674769567527|interv:120000000|
[2025/09/12 10:59:29 567802] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674889567527|now:1757674769567527|interv:120000000|
[2025/09/12 10:59:29 567807] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769567807|
[2025/09/12 10:59:29 567812] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769567811|
[2025/09/12 10:59:29 567817] [debug] |scid:ca43104d4914d0b0|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000563C931EF35C|
[2025/09/12 10:59:29 567823] [debug] |scid:ca43104d4914d0b0|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 10:59:29 567827] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:STREAM_CLOSE|expire:1757674769856673|now:1757674769567827|interv:288846|
[2025/09/12 10:59:29 567881] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|largest_recv:15|ack_delay:354|first_ack_range:2|largest_pkt_recv_time:1757674769567527|
[2025/09/12 10:59:29 567890] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:15|low:13|pkt_pns:2|
[2025/09/12 10:59:29 567896] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 10:59:29 567902] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 10:59:29 567908] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/09/12 10:59:29 567914] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 10:59:29 567920] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 10:59:29 567927] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 567933] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 10:59:29 567939] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 10:59:29 567993] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:14|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757674769567950|stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 568004] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:14|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:29 568012] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769856673|
[2025/09/12 10:59:29 568018] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769856673|
[2025/09/12 10:59:29 568025] [debug] |xqc_engine_wakeup_after|wakeup:1757674769856673|now:1757674769568025|diff:288648|
[2025/09/12 10:59:29 568031] [debug] |xqc_engine_main_logic|END|now:1757674769567811|
[2025/09/12 10:59:29 568043] [info] |xqc_engine_packet_process|==>|conn:0000563C931EF35C|size:29|state:ESTABED|recv_time:1757674769568042|
[2025/09/12 10:59:29 568049] [debug] |scid:ca43104d4914d0b0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ca43104d4914d0b0|spin_bit:1|
[2025/09/12 10:59:29 568066] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 10:59:29 568073] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 10:59:29 568081] [debug] |scid:ca43104d4914d0b0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 10:59:29 568087] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:1e|
[2025/09/12 10:59:29 568092] [debug] |scid:ca43104d4914d0b0|xqc_process_frames|frame_type:0|
[2025/09/12 10:59:29 568096] [debug] |scid:ca43104d4914d0b0|xqc_process_padding_frame|process padding|
[2025/09/12 10:59:29 568101] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:ACK_01RTT|expire:1757674769593042|now:1757674769568042|interv:25000|
[2025/09/12 10:59:29 568106] [debug] |scid:ca43104d4914d0b0|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769568042|max_ack_delay:25000|
[2025/09/12 10:59:29 568110] [debug] |scid:ca43104d4914d0b0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 10:59:29 568115] [info] |scid:ca43104d4914d0b0|xqc_conn_on_pkt_processed|====>|conn:0000563C931EF35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:16|frame:PADDING HANDSHAKE_DONE |recv_time:1757674769568042|dcid:ca43104d4914d0b0|dcid_seq:0|
[2025/09/12 10:59:29 568120] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:PATH_IDLE|expire:1757674889568042|now:1757674769568042|interv:120000000|
[2025/09/12 10:59:29 568124] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_IDLE|expire:1757674889568042|now:1757674769568042|interv:120000000|
[2025/09/12 10:59:29 568127] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769856673|pq_index:0|
[2025/09/12 10:59:29 568131] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769567811|
[2025/09/12 10:59:29 568135] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769568135|
[2025/09/12 10:59:29 568161] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769568160|
[2025/09/12 10:59:29 568169] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769593042|
[2025/09/12 10:59:29 568173] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769593042|
[2025/09/12 10:59:29 568177] [debug] |xqc_engine_wakeup_after|wakeup:1757674769593042|now:1757674769568177|diff:24865|
[2025/09/12 10:59:29 568181] [debug] |xqc_engine_main_logic|END|now:1757674769568160|
[2025/09/12 10:59:29 568186] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769568186|
[2025/09/12 10:59:29 568190] [debug] |xqc_engine_wakeup_after|wakeup:1757674769593042|now:1757674769568190|diff:24852|
[2025/09/12 10:59:29 568194] [debug] |xqc_engine_main_logic|END|now:1757674769568186|
[2025/09/12 10:59:29 592658] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769592656|
[2025/09/12 10:59:29 592676] [debug] |xqc_engine_wakeup_after|wakeup:1757674769593042|now:1757674769592676|diff:366|
[2025/09/12 10:59:29 592682] [debug] |xqc_engine_main_logic|END|now:1757674769592656|
[2025/09/12 10:59:29 593751] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769593750|
[2025/09/12 10:59:29 593757] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769593042|pq_index:0|
[2025/09/12 10:59:29 593762] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769568160|
[2025/09/12 10:59:29 593768] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769593766|
[2025/09/12 10:59:29 593779] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757674769593042|now:1757674769593766|
[2025/09/12 10:59:29 593784] [debug] |scid:ca43104d4914d0b0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 10:59:29 593789] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757674769593042|now:1757674769593766|
[2025/09/12 10:59:29 593793] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:59:29 593800] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|largest_recv:16|ack_delay:25758|first_ack_range:3|largest_pkt_recv_time:1757674769568042|
[2025/09/12 10:59:29 593805] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:16|low:13|pkt_pns:2|
[2025/09/12 10:59:29 593809] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 10:59:29 593813] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 10:59:29 593817] [debug] |scid:ca43104d4914d0b0|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/09/12 10:59:29 593821] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/09/12 10:59:29 593825] [debug] |scid:ca43104d4914d0b0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 10:59:29 593831] [debug] |scid:ca43104d4914d0b0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 593837] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 10:59:29 593843] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 10:59:29 593899] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:15|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757674769593857|stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 593906] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:15|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 10:59:29 593912] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674769856673|
[2025/09/12 10:59:29 593919] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674769856673|
[2025/09/12 10:59:29 593925] [debug] |xqc_engine_wakeup_after|wakeup:1757674769856673|now:1757674769593925|diff:262748|
[2025/09/12 10:59:29 593931] [debug] |xqc_engine_main_logic|END|now:1757674769593766|
[2025/09/12 10:59:29 856201] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769856200|
[2025/09/12 10:59:29 856235] [debug] |xqc_engine_wakeup_after|wakeup:1757674769856673|now:1757674769856235|diff:438|
[2025/09/12 10:59:29 856240] [debug] |xqc_engine_main_logic|END|now:1757674769856200|
[2025/09/12 10:59:29 857307] [debug] |xqc_engine_main_logic|BEGIN|now:1757674769857307|
[2025/09/12 10:59:29 857313] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674769856673|pq_index:0|
[2025/09/12 10:59:29 857318] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769593766|
[2025/09/12 10:59:29 857325] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674769857322|
[2025/09/12 10:59:29 857330] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757674769856673|now:1757674769857322|
[2025/09/12 10:59:29 857349] [debug] |scid:ca43104d4914d0b0|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 10:59:29 857354] [debug] |scid:ca43104d4914d0b0|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 10:59:29 857381] [info] |scid:ca43104d4914d0b0|xqc_conn_close|conn:0000563C931EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 10:59:29 857386] [debug] |scid:ca43104d4914d0b0|xqc_timer_set|type:CONN_DRAINING|expire:1757674770146232|now:1757674769857386|interv:288846|
[2025/09/12 10:59:29 857391] [debug] |scid:ca43104d4914d0b0|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 10:59:29 857396] [debug] |scid:ca43104d4914d0b0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 10:59:29 857400] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 10:59:29 857404] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 10:59:29 857408] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 10:59:29 857411] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 10:59:29 857416] [info] |scid:ca43104d4914d0b0|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 10:59:29 857423] [debug] |scid:ca43104d4914d0b0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 10:59:29 857439] [stats] |scid:ca43104d4914d0b0|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:1757674768598017|wrt_delay:36|snd_delay:142|finwrt_delay:36|finsnd_delay:184945|finrcv_delay:36570|finread_delay:969805|all_acked_delay:216005|firstfinack_dely:215997|close_delay:969810|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228|path_info:mp is not supported in connection scid:ca43104d4914d0b0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 10:59:29 857449] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757674769856673|now:1757674769857322|
[2025/09/12 10:59:29 857455] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 10:59:29 857463] [debug] |scid:ca43104d4914d0b0|xqc_path_get_perf_class|conn:0000563C931EF35C|path_id:0|path_srtt:33610|min_srtt:33610|path_bw:33854|loss_rate:100.00|path_pto:0|
[2025/09/12 10:59:29 857469] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C931EF35C|path_id:0|path_srtt:33610|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 10:59:29 857476] [debug] |scid:ca43104d4914d0b0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/09/12 10:59:29 857485] [debug] |scid:ca43104d4914d0b0|xqc_check_acked_or_dropped_pkt|conn:0000563C931EF35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 10:59:29 857494] [debug] |scid:ca43104d4914d0b0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 10:59:29 857582] [info] |scid:ca43104d4914d0b0|xqc_send_packet_with_pn|<==|conn:0000563C931EF35C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757674769857513|stream_id:0|stream_offset:0|
[2025/09/12 10:59:29 857592] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_on_packet_sent|conn:0000563C931EF35C|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 10:59:29 857605] [debug] |scid:ca43104d4914d0b0|xqc_conn_next_wakeup_time|wakeup_time:1757674770146232|
[2025/09/12 10:59:29 857611] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_wakeup_queue|next_tick_time:1757674770146232|
[2025/09/12 10:59:29 857616] [debug] |xqc_engine_wakeup_after|wakeup:1757674770146232|now:1757674769857616|diff:288616|
[2025/09/12 10:59:29 857622] [debug] |xqc_engine_main_logic|END|now:1757674769857322|
[2025/09/12 10:59:30 146562] [debug] |xqc_engine_main_logic|BEGIN|now:1757674770146561|
[2025/09/12 10:59:30 146596] [debug] |scid:ca43104d4914d0b0|xqc_engine_remove_wakeup_queue|next_tick_time:1757674770146232|pq_index:0|
[2025/09/12 10:59:30 146601] [debug] |scid:ca43104d4914d0b0|xqc_engine_add_active_queue|last_ticked_time:1757674769857322|
[2025/09/12 10:59:30 146608] [debug] |scid:ca43104d4914d0b0|xqc_engine_process_conn|conn:0000563C931EF35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757674770146605|
[2025/09/12 10:59:30 146614] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757674770146232|now:1757674770146605|
[2025/09/12 10:59:30 146618] [debug] |scid:ca43104d4914d0b0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757674770146232|now:1757674770146605|
[2025/09/12 10:59:30 146622] [debug] |scid:ca43104d4914d0b0|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 10:59:30 146628] [info] |xqc_engine_main_logic|conn:0000563C931EF35C|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228|conn_state:13|next_tick_time:1757674770146232
[2025/09/12 10:59:30 146641] [report] |scid:ca43104d4914d0b0|xqc_conn_destroy|0000563C931EF35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37064|first_send_delay:1145|conn_persist:1549726|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-32953-ca43104d4914d0b0 p-193.167.100.100-443-2cb8a6c90e6d3228|hsk_recv:35866|close_recv:0|close_send:1260598|last_recv:971127|last_send:1260598|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,19,11,9,34,0,1024,i96,4,1185,1194,40c0,15,970,0,4,20,29,80001,16,971,0,4,593,602,20,14,969,0,4,17,40000,16,1260,4,24,4,14,971,4,25,4,15,996,0-2,0-2,0-0,0-0,0-0,0-33,0-3293,0-3312,0-13,0-9,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:2|detected_loss:4|max_pto:2|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 10:59:30 146702] [debug] |scid:ca43104d4914d0b0|xqc_send_ctl_destroy|destroy|
[2025/09/12 10:59:30 146710] [debug] |scid:ca43104d4914d0b0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 10:59:30 146714] [debug] |scid:ca43104d4914d0b0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 10:59:30 146718] [debug] |scid:ca43104d4914d0b0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 10:59:30 146786] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 10:59:30 146794] [debug] |xqc_engine_main_logic|END|now:1757674770146605|
[2025/09/12 10:59:30 147872] [debug] |xqc_engine_destroy|begin|