[2025/09/12 05:05:44 890043] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:05:44 890079] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:44 890084] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:44 890089] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:44 890093] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:44 890101] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:44 890105] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:44 890109] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:44 890113] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:44 890253] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653664890251|now:1757653544890251|interv:120000000|
[2025/09/12 05:05:44 890287] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653664890287|now:1757653544890287|interv:120000000|
[2025/09/12 05:05:44 890299] [debug] |xqc_path_create|path:0|dcid:6f0ad2512c4eaf8c|scid:2914d1c3dda75958|create_path_count:1|
[2025/09/12 05:05:44 890306] [debug] |scid:2914d1c3dda75958|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:05:44 890313] [debug] |xqc_path_init|path:0|dcid:6f0ad2512c4eaf8c|scid:2914d1c3dda75958|state:2|
[2025/09/12 05:05:44 890319] [debug] |scid:2914d1c3dda75958|xqc_conn_create|success|scid:2914d1c3dda75958|dcid:6f0ad2512c4eaf8c|conn:0000556B66FBB35C|
[2025/09/12 05:05:44 890326] [debug] |scid:2914d1c3dda75958|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:44 890339] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:44 891189] [debug] |scid:2914d1c3dda75958|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:44 891197] [debug] |scid:2914d1c3dda75958|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:44 891204] [debug] |scid:2914d1c3dda75958|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:44 891210] [debug] |scid:2914d1c3dda75958|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:05:44 891217] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653544891216|
[2025/09/12 05:05:44 891223] [debug] |scid:2914d1c3dda75958|xqc_process_crypto_write_streams|
[2025/09/12 05:05:44 891227] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:44 891235] [info] |scid:2914d1c3dda75958|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653544891235|
[2025/09/12 05:05:44 891241] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:44 891248] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:44 891254] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:44 891259] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:44 891265] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:44 891277] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:44 891359] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653544891287|stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 891367] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:44 891372] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:44 891377] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:44 891382] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:44 891386] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:44 891390] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:44 891395] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545641287|now:1757653544891377|interv:749910|
[2025/09/12 05:05:44 891399] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:0|expire:1757653545641287|now:1757653544891377|interval:749910|pto_count:0|srtt:250000
[2025/09/12 05:05:44 891404] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:44 891410] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545641287|
[2025/09/12 05:05:44 891414] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_active_queue|last_ticked_time:1757653544891216|pd_index:0|
[2025/09/12 05:05:44 891419] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545641287|
[2025/09/12 05:05:44 891423] [debug] |xqc_engine_wakeup_after|wakeup:1757653545641287|now:1757653544891423|diff:749864|
[2025/09/12 05:05:44 891428] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:44 891483] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545641287|pq_index:0|
[2025/09/12 05:05:44 891492] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653544891216|
[2025/09/12 05:05:44 891516] [debug] |scid:2914d1c3dda75958|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:05:44 891525] [debug] |scid:2914d1c3dda75958|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:44 891536] [debug] |scid:2914d1c3dda75958|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:44 891544] [info] |scid:2914d1c3dda75958|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:0000556B66FBB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:44 891554] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653544891553|
[2025/09/12 05:05:44 891563] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:44 891570] [debug] |scid:2914d1c3dda75958|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:0000556B66FBB35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:44 891577] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:44 891589] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:44 891597] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:44 891604] [debug] |scid:2914d1c3dda75958|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:0000556B66FBB35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:44 891612] [debug] |scid:2914d1c3dda75958|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:44 891619] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:44 891654] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653544891629|stream_id:0|stream_offset:17|
[2025/09/12 05:05:44 891664] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:44 891671] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:44 891677] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:44 891684] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:44 891691] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:44 891697] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:44 891703] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:44 891709] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545641287|now:1757653544891677|interv:749610|
[2025/09/12 05:05:44 891716] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:0|expire:1757653545641287|now:1757653544891677|interval:749610|pto_count:0|srtt:250000
[2025/09/12 05:05:44 891723] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:44 891729] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545641287|
[2025/09/12 05:05:44 891733] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_active_queue|last_ticked_time:1757653544891553|pd_index:0|
[2025/09/12 05:05:44 891737] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545641287|
[2025/09/12 05:05:44 891741] [debug] |xqc_engine_wakeup_after|wakeup:1757653545641287|now:1757653544891741|diff:749546|
[2025/09/12 05:05:44 891746] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:44 927820] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653544927815|
[2025/09/12 05:05:44 927852] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:44 927860] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:05:44 927881] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:44 927890] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:05:44 927911] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:16|
[2025/09/12 05:05:44 927922] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:44 927944] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|conn:0000556B66FBB35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:44 927959] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653544891287|is_app_limited:1|send_elapse:0|ack_elapse:36528|ctl_first_sent_time:1757653544891287|lagest_ack_time:1757653544927815|curr_delivered:1184|
[2025/09/12 05:05:44 927972] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_sent_time_update:1757653544891287|
[2025/09/12 05:05:44 927981] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:44 927991] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B66FBB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36528|ack_delay:0|
[2025/09/12 05:05:44 928008] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_rtt|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c |after update rtt|conn:0000556B66FBB35C|srtt:36528|rttvar:18264|minrtt:36528|latest_rtt:36528|ack_delay:0|
[2025/09/12 05:05:44 928018] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:44 928025] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:44 928032] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:18264|pto_duration:109584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:44 928042] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:44 928052] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:44 928063] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:44 928069] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:44 928076] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653544928031|interv:18444986420164623584|
[2025/09/12 05:05:44 928082] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:0|expire:18446744073709551615|now:1757653544928031|interval:18444986420164623584|pto_count:0|srtt:36528
[2025/09/12 05:05:44 928090] [debug] |scid:2914d1c3dda75958|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36528, delivered 1184|rate 32413|lost 0|
[2025/09/12 05:05:44 928098] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:44 928104] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32413) in round 1|
[2025/09/12 05:05:44 928111] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_min_rtt|probertt expire|rtt:36528, old_rtt:2147483647|
[2025/09/12 05:05:44 928117] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_min_rtt|minrtt expire|rtt:36528, old_rtt:2147483647|
[2025/09/12 05:05:44 928125] [debug] |scid:2914d1c3dda75958|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:44 928136] [debug] |scid:2914d1c3dda75958|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653544891287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:44 928149] [debug] |scid:2914d1c3dda75958|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653544891287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:44 928163] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c |bbr on ack|mode:0|pacing_rate:10887935|bw:32413|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36528|latest_rtt:36528|min_rtt:36528|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:44 928173] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:44 928181] [debug] |scid:2914d1c3dda75958|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:44 928188] [debug] |scid:2914d1c3dda75958|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:44 928194] [debug] |scid:2914d1c3dda75958|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:44 928866] [debug] |scid:2914d1c3dda75958|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:44 928883] [debug] |scid:2914d1c3dda75958|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:44 928890] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545641287|pq_index:0|
[2025/09/12 05:05:44 928898] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653544891553|
[2025/09/12 05:05:44 928906] [info] |scid:2914d1c3dda75958|xqc_conn_confirm_cid|dcid change|ori:6f0ad2512c4eaf8c|new:a46451b3f8221a53368e|
[2025/09/12 05:05:44 928914] [info] |scid:2914d1c3dda75958|xqc_conn_addr_validated|Address Validated|conn:0000556B66FBB35C|role:0|
[2025/09/12 05:05:44 928922] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:44 928929] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:44 928939] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:0|
[2025/09/12 05:05:44 928950] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:1232|pkt_type:INIT|pkt_num:16|frame:ACK CRYPTO |recv_time:1757653544927815|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:44 928963] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:44 928973] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:44 928979] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:44 928987] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:05:44 928993] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:44 928999] [debug] |scid:2914d1c3dda75958|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:44 929010] [debug] |scid:2914d1c3dda75958|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:44 929016] [debug] |scid:2914d1c3dda75958|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:44 929022] [debug] |scid:2914d1c3dda75958|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:44 929104] [debug] |scid:2914d1c3dda75958|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:44 929111] [debug] |scid:2914d1c3dda75958|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:44 929118] [warn] |scid:2914d1c3dda75958|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:44 929436] [debug] |scid:2914d1c3dda75958|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:44 929447] [debug] |scid:2914d1c3dda75958|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:44 929455] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:44 929467] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:44 929474] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:05:44 929481] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653544927815|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:44 929489] [info] |scid:2914d1c3dda75958|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:05:44 929517] [info] |scid:2914d1c3dda75958|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:05:44 929530] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653664927815|now:1757653544927815|interv:120000000|
[2025/09/12 05:05:44 929537] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653664927815|now:1757653544927815|interv:120000000|
[2025/09/12 05:05:44 929543] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544929543|
[2025/09/12 05:05:44 929551] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653544929549|
[2025/09/12 05:05:44 929559] [info] |scid:2914d1c3dda75958|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:44 929565] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:44 929571] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:44 929577] [debug] |scid:2914d1c3dda75958|xqc_process_crypto_write_streams|
[2025/09/12 05:05:44 929584] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:44 929594] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:44 929604] [debug] |scid:2914d1c3dda75958|xqc_process_crypto_write_streams|
[2025/09/12 05:05:44 929613] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:44 929622] [info] |scid:2914d1c3dda75958|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653544929621|
[2025/09/12 05:05:44 929629] [debug] |scid:2914d1c3dda75958|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000556B66FBB35C|
[2025/09/12 05:05:44 929635] [info] |scid:2914d1c3dda75958|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:44 929643] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:18264|pto_duration:109584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:44 929650] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:44 929656] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:44 929662] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:44 929668] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:44 929675] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653544929642|interv:18444986420164621973|
[2025/09/12 05:05:44 929685] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:0|expire:18446744073709551615|now:1757653544929642|interval:18444986420164621973|pto_count:0|srtt:36528
[2025/09/12 05:05:44 929704] [debug] |scid:2914d1c3dda75958|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:44 929709] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:44 929717] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|largest_recv:16|ack_delay:1902|first_ack_range:0|largest_pkt_recv_time:1757653544927815|
[2025/09/12 05:05:44 929723] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|high:16|low:16|pkt_pns:0|
[2025/09/12 05:05:44 929728] [debug] |scid:2914d1c3dda75958|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/09/12 05:05:44 929733] [debug] |scid:2914d1c3dda75958|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:44 929739] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|largest_recv:0|ack_delay:1924|first_ack_range:0|largest_pkt_recv_time:1757653544927815|
[2025/09/12 05:05:44 929744] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:05:44 929749] [debug] |scid:2914d1c3dda75958|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:05:44 929754] [debug] |scid:2914d1c3dda75958|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:44 929761] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:36528|min_srtt:36528|path_bw:32413|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:44 929770] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:36528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:44 929781] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:44 929790] [debug] |scid:2914d1c3dda75958|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 929796] [debug] |scid:2914d1c3dda75958|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 929803] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:44 929809] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:44 929848] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653544929818|stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 929860] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:44 929869] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:44 929878] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:18264|pto_duration:109584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:44 929886] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:44 929891] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:44 929896] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:44 929901] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:44 929905] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545039402|now:1757653544929878|interv:109524|
[2025/09/12 05:05:44 929915] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:1|expire:1757653545039402|now:1757653544929878|interval:109524|pto_count:0|srtt:36528
[2025/09/12 05:05:44 929921] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:44 929927] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:44 929933] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:44 929967] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653544929942|stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 929976] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:44 929982] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:44 929987] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:44 929992] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:44 929998] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:44 930018] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653544930004|stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 930024] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:44 930032] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545039402|
[2025/09/12 05:05:44 930040] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545039402|
[2025/09/12 05:05:44 930048] [debug] |xqc_engine_wakeup_after|wakeup:1757653545039402|now:1757653544930048|diff:109354|
[2025/09/12 05:05:44 930057] [debug] |xqc_engine_main_logic|END|now:1757653544929549|
[2025/09/12 05:05:44 930065] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544930065|
[2025/09/12 05:05:44 930070] [debug] |xqc_engine_wakeup_after|wakeup:1757653545039402|now:1757653544930070|diff:109332|
[2025/09/12 05:05:44 930075] [debug] |xqc_engine_main_logic|END|now:1757653544930065|
[2025/09/12 05:05:44 963606] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:1332|state:ESTABED|recv_time:1757653544963604|
[2025/09/12 05:05:44 963629] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:0|
[2025/09/12 05:05:44 963644] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:44 963655] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:44 963673] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:05:44 963684] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:44 963694] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:44 963704] [debug] |scid:2914d1c3dda75958|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:44 963729] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:ACK_01RTT|expire:1757653544988604|now:1757653544963604|interv:25000|
[2025/09/12 05:05:44 963744] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653544963604|max_ack_delay:25000|
[2025/09/12 05:05:44 963767] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:05:44 963776] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653544963604|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:44 963784] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653664963604|now:1757653544963604|interv:120000000|
[2025/09/12 05:05:44 963790] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653664963604|now:1757653544963604|interv:120000000|
[2025/09/12 05:05:44 963796] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545039402|pq_index:0|
[2025/09/12 05:05:44 963803] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653544929549|
[2025/09/12 05:05:44 963809] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544963809|
[2025/09/12 05:05:44 963817] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653544963815|
[2025/09/12 05:05:44 963827] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653544988604|
[2025/09/12 05:05:44 963833] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653544988604|
[2025/09/12 05:05:44 963838] [debug] |xqc_engine_wakeup_after|wakeup:1757653544988604|now:1757653544963838|diff:24766|
[2025/09/12 05:05:44 963845] [debug] |xqc_engine_main_logic|END|now:1757653544963815|
[2025/09/12 05:05:44 963852] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544963852|
[2025/09/12 05:05:44 963858] [debug] |xqc_engine_wakeup_after|wakeup:1757653544988604|now:1757653544963858|diff:24746|
[2025/09/12 05:05:44 963864] [debug] |xqc_engine_main_logic|END|now:1757653544963852|
[2025/09/12 05:05:44 964214] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:380|state:ESTABED|recv_time:1757653544964213|
[2025/09/12 05:05:44 964229] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:0|
[2025/09/12 05:05:44 964243] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:05:44 964254] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:44 964269] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:05:44 964279] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:44 964291] [debug] |scid:2914d1c3dda75958|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:44 964303] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653544988604|pq_index:0|
[2025/09/12 05:05:44 964314] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653544963815|
[2025/09/12 05:05:44 964324] [debug] |scid:2914d1c3dda75958|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:44 964334] [debug] |scid:2914d1c3dda75958|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:44 964346] [debug] |scid:2914d1c3dda75958|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:05:44 964563] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:44 964642] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:44 964651] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:44 964663] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:05:44 964670] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653544964213|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:44 964694] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653664964213|now:1757653544964213|interv:120000000|
[2025/09/12 05:05:44 964701] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653664964213|now:1757653544964213|interv:120000000|
[2025/09/12 05:05:44 964707] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544964707|
[2025/09/12 05:05:44 964714] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653544964713|
[2025/09/12 05:05:44 964722] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:44 964729] [debug] |scid:2914d1c3dda75958|xqc_process_crypto_write_streams|
[2025/09/12 05:05:44 964734] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:44 964740] [debug] |scid:2914d1c3dda75958|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:44 964756] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|largest_recv:4|ack_delay:543|first_ack_range:1|largest_pkt_recv_time:1757653544964213|
[2025/09/12 05:05:44 964763] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:05:44 964769] [debug] |scid:2914d1c3dda75958|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:05:44 964775] [debug] |scid:2914d1c3dda75958|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:44 964782] [debug] |scid:2914d1c3dda75958|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 964790] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:44 964797] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:44 964831] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653544964807|stream_id:0|stream_offset:0|
[2025/09/12 05:05:44 964840] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:44 964852] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545039402|
[2025/09/12 05:05:44 964863] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545039402|
[2025/09/12 05:05:44 964872] [debug] |xqc_engine_wakeup_after|wakeup:1757653545039402|now:1757653544964872|diff:74530|
[2025/09/12 05:05:44 964882] [debug] |xqc_engine_main_logic|END|now:1757653544964713|
[2025/09/12 05:05:44 964894] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544964894|
[2025/09/12 05:05:44 964905] [debug] |xqc_engine_wakeup_after|wakeup:1757653545039402|now:1757653544964905|diff:74497|
[2025/09/12 05:05:44 964917] [debug] |xqc_engine_main_logic|END|now:1757653544964894|
[2025/09/12 05:05:44 996596] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:1372|state:ESTABED|recv_time:1757653544996594|
[2025/09/12 05:05:44 996620] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:0|
[2025/09/12 05:05:44 996646] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:05:44 996657] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:44 996672] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:44 996682] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:44 996694] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:44 996706] [debug] |scid:2914d1c3dda75958|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:44 996719] [debug] |scid:2914d1c3dda75958|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:44 996731] [debug] |scid:2914d1c3dda75958|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:44 996741] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545039402|pq_index:0|
[2025/09/12 05:05:44 996753] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653544964713|
[2025/09/12 05:05:44 996763] [debug] |scid:2914d1c3dda75958|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:44 996771] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:44 996777] [debug] |scid:2914d1c3dda75958|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:44 996785] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:ACK_01RTT|expire:1757653545021594|now:1757653544996594|interv:25000|
[2025/09/12 05:05:44 996794] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653544996594|max_ack_delay:25000|
[2025/09/12 05:05:44 996801] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:44 996809] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING STREAM |recv_time:1757653544996594|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:44 996817] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653664996594|now:1757653544996594|interv:120000000|
[2025/09/12 05:05:44 996824] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653664996594|now:1757653544996594|interv:120000000|
[2025/09/12 05:05:44 996830] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544996830|
[2025/09/12 05:05:44 996838] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653544996836|
[2025/09/12 05:05:44 996846] [debug] |scid:2914d1c3dda75958|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000556B66FBB35C|
[2025/09/12 05:05:44 996898] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545021594|
[2025/09/12 05:05:44 996905] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545021594|
[2025/09/12 05:05:44 996911] [debug] |xqc_engine_wakeup_after|wakeup:1757653545021594|now:1757653544996911|diff:24683|
[2025/09/12 05:05:44 996918] [debug] |xqc_engine_main_logic|END|now:1757653544996836|
[2025/09/12 05:05:44 996926] [debug] |xqc_engine_main_logic|BEGIN|now:1757653544996926|
[2025/09/12 05:05:44 996933] [debug] |xqc_engine_wakeup_after|wakeup:1757653545021594|now:1757653544996933|diff:24661|
[2025/09/12 05:05:44 996943] [debug] |xqc_engine_main_logic|END|now:1757653544996926|
[2025/09/12 05:05:45 003246] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:237|state:ESTABED|recv_time:1757653545003244|
[2025/09/12 05:05:45 003275] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:0|
[2025/09/12 05:05:45 003288] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:45 003298] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:45 003309] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:05:45 003315] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:45 003325] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 003336] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|9425210734de7be66f79|sr_token:d8c0436cc03a8a3950cc7fd179c2a444
[2025/09/12 05:05:45 003350] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 003359] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|69e36aee755ea93de3f8|sr_token:1f397b608a3ab87c2629e7f5a2b2725c
[2025/09/12 05:05:45 003371] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 003381] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|e348a5deb2429f2772cd|sr_token:505756ab46088723cb9b41cfc4cd51a6
[2025/09/12 05:05:45 003393] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 003404] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|ee3520772e6f9206600f|sr_token:b957ea0465ed95a7d45d5221239c5a2c
[2025/09/12 05:05:45 003417] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 003426] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|c16fd87dbf67a9fa4287|sr_token:c098c45a4bb0cf72b9aa6b8cd0857377
[2025/09/12 05:05:45 003433] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 003439] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|acc842095cdbf234b6ab|sr_token:03c4323446f1c824ad2fe770b9f317fc
[2025/09/12 05:05:45 003446] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 003452] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|6f4624f96cb326e25fe4|sr_token:b052e11f5bfdf60b3346ca35b7b6da1d
[2025/09/12 05:05:45 003459] [info] |scid:2914d1c3dda75958|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000556B66FBB35C|
[2025/09/12 05:05:45 003466] [debug] |scid:2914d1c3dda75958|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:05:45 003476] [info] |scid:2914d1c3dda75958|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:45 003487] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:18264|pto_duration:109584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 003517] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 003527] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 003533] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:45 003539] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545021213|now:1757653545003486|interv:17727|
[2025/09/12 05:05:45 003545] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:2|expire:1757653545021213|now:1757653545003486|interval:17727|pto_count:0|srtt:36528
[2025/09/12 05:05:45 003553] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 003561] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:45 003580] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:05:45 003592] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:237|pkt_type:SHORT_HEADER|pkt_num:6|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653545003244|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 003601] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665003244|now:1757653545003244|interv:120000000|
[2025/09/12 05:05:45 003607] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665003244|now:1757653545003244|interv:120000000|
[2025/09/12 05:05:45 003613] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545021594|pq_index:0|
[2025/09/12 05:05:45 003619] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653544996836|
[2025/09/12 05:05:45 003625] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545003625|
[2025/09/12 05:05:45 003633] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545003631|
[2025/09/12 05:05:45 003642] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|largest_recv:6|ack_delay:397|first_ack_range:3|largest_pkt_recv_time:1757653545003244|
[2025/09/12 05:05:45 003648] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:45 003655] [debug] |scid:2914d1c3dda75958|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:05:45 003666] [debug] |scid:2914d1c3dda75958|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:45 003690] [debug] |scid:2914d1c3dda75958|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9a8b9d13065143c1|sr_token:10564af5fc7f00001738ed306b550000|seq_num:1
[2025/09/12 05:05:45 003701] [debug] |scid:2914d1c3dda75958|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0a3cd7bb58eb12f9|sr_token:10564af5fc7f00001738ed306b550000|seq_num:2
[2025/09/12 05:05:45 003708] [debug] |scid:2914d1c3dda75958|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 003716] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:36528|min_srtt:36528|path_bw:32413|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 003723] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:36528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 003730] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:45 003737] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:36528|min_srtt:36528|path_bw:32413|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 003745] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:36528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 003756] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:45 003769] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:45 003778] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:45 003820] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:2|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1757653545003793|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 003829] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:2|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 003839] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:45 003850] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:45 003883] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757653545003863|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 003892] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 003899] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:45 003905] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:18264|pto_duration:109584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 003912] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 003918] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 003924] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 93|
[2025/09/12 05:05:45 003932] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545133447|now:1757653545003905|interv:129542|
[2025/09/12 05:05:45 003943] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:2|expire:1757653545133447|now:1757653545003905|interval:129542|pto_count:0|srtt:36528
[2025/09/12 05:05:45 003956] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:93|
[2025/09/12 05:05:45 003965] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:45 003972] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:45 003995] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:93|now:1757653545003980|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 004003] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 004010] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:1184|
[2025/09/12 05:05:45 004016] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:36528|rtt_var:18264|pto_duration:109584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 004025] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 004035] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 004045] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 136|
[2025/09/12 05:05:45 004060] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545133564|now:1757653545004016|interv:129548|
[2025/09/12 05:05:45 004066] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:2|expire:1757653545133564|now:1757653545004016|interval:129548|pto_count:0|srtt:36528
[2025/09/12 05:05:45 004073] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:136|
[2025/09/12 05:05:45 004080] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545133564|
[2025/09/12 05:05:45 004086] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545133564|
[2025/09/12 05:05:45 004092] [debug] |xqc_engine_wakeup_after|wakeup:1757653545133564|now:1757653545004092|diff:129472|
[2025/09/12 05:05:45 004099] [debug] |xqc_engine_main_logic|END|now:1757653545003631|
[2025/09/12 05:05:45 004106] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545004106|
[2025/09/12 05:05:45 004113] [debug] |xqc_engine_wakeup_after|wakeup:1757653545133564|now:1757653545004113|diff:129451|
[2025/09/12 05:05:45 004123] [debug] |xqc_engine_main_logic|END|now:1757653545004106|
[2025/09/12 05:05:45 034574] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:33|state:ESTABED|recv_time:1757653545034573|
[2025/09/12 05:05:45 034598] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:1|
[2025/09/12 05:05:45 034613] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:05:45 034624] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:45 034638] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:05:45 034649] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:45 034661] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|conn:0000556B66FBB35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/09/12 05:05:45 034675] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653544891287|is_app_limited:1|send_elapse:342|ack_elapse:143286|ctl_first_sent_time:1757653544891629|lagest_ack_time:1757653545034573|curr_delivered:1234|
[2025/09/12 05:05:45 034687] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_sent_time_update:1757653544891629|
[2025/09/12 05:05:45 034693] [debug] |scid:2914d1c3dda75958|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:45 034703] [debug] |scid:2914d1c3dda75958|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:45 034714] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:STREAM_CLOSE|expire:1757653545438465|now:1757653545034713|interv:403752|
[2025/09/12 05:05:45 034726] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:05:45 034739] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|conn:0000556B66FBB35C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:05:45 034751] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:93|prior_delivered:1184|prior_time:1757653544927815|is_app_limited:1|send_elapse:112576|ack_elapse:106758|ctl_first_sent_time:1757653545003863|lagest_ack_time:1757653545034573|curr_delivered:1277|
[2025/09/12 05:05:45 034765] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_sent_time_update:1757653545003863|
[2025/09/12 05:05:45 034775] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:45 034798] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B66FBB35C|srtt:36528|rttvar:18264|minrtt:36528|latest_rtt:30710|ack_delay:0|
[2025/09/12 05:05:45 034810] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_rtt|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c |after update rtt|conn:0000556B66FBB35C|srtt:35800|rttvar:15152|minrtt:30710|latest_rtt:30710|ack_delay:0|
[2025/09/12 05:05:45 034818] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:05:45 034825] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/09/12 05:05:45 034831] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:45 034837] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|srtt:35800|rtt_var:15152|pto_duration:96408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 034844] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 034850] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 034856] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_pto_time_and_space|conn:0000556B66FBB35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:45 034862] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545120388|now:1757653545034836|interv:85552|
[2025/09/12 05:05:45 034868] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B66FBB35C|path:0|pns:2|expire:1757653545120388|now:1757653545034836|interval:85552|pto_count:0|srtt:35800
[2025/09/12 05:05:45 034875] [debug] |scid:2914d1c3dda75958|xqc_generate_sample|sampler: send_elapse 112576, ack_elapse 106758, delivered 93|rate 826|lost 0|
[2025/09/12 05:05:45 034882] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:45 034888] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_min_rtt|probertt expire|rtt:30710, old_rtt:36528|
[2025/09/12 05:05:45 034894] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_min_rtt|minrtt expire|rtt:30710, old_rtt:36528|
[2025/09/12 05:05:45 034901] [debug] |scid:2914d1c3dda75958|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:45 034907] [debug] |scid:2914d1c3dda75958|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:93|po_sent_time:1757653545003863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:45 034914] [debug] |scid:2914d1c3dda75958|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:93|po_sent_time:1757653545003863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:45 034922] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c |bbr on ack|mode:0|pacing_rate:10887935|bw:32413|cwnd:139133|full_bw_reached:0|inflight:43|srtt:35800|latest_rtt:30710|min_rtt:30710|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:45 034931] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:05:45 034938] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653545034573|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 034945] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665034573|now:1757653545034573|interv:120000000|
[2025/09/12 05:05:45 034951] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665034573|now:1757653545034573|interv:120000000|
[2025/09/12 05:05:45 034962] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545133564|pq_index:0|
[2025/09/12 05:05:45 034968] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545003631|
[2025/09/12 05:05:45 034974] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545034974|
[2025/09/12 05:05:45 034982] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545034980|
[2025/09/12 05:05:45 034992] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545120388|
[2025/09/12 05:05:45 034998] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545120388|
[2025/09/12 05:05:45 035004] [debug] |xqc_engine_wakeup_after|wakeup:1757653545120388|now:1757653545035003|diff:85385|
[2025/09/12 05:05:45 035010] [debug] |xqc_engine_main_logic|END|now:1757653545034980|
[2025/09/12 05:05:45 035018] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545035018|
[2025/09/12 05:05:45 035023] [debug] |xqc_engine_wakeup_after|wakeup:1757653545120388|now:1757653545035023|diff:85365|
[2025/09/12 05:05:45 035029] [debug] |xqc_engine_main_logic|END|now:1757653545035018|
[2025/09/12 05:05:45 056356] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:34|state:ESTABED|recv_time:1757653545056355|
[2025/09/12 05:05:45 056375] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:1|
[2025/09/12 05:05:45 056388] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:05:45 056397] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:45 056413] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:05:45 056423] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:45 056435] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|conn:0000556B66FBB35C|path:0|pkt_num:4|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:05:45 056447] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:136|prior_delivered:1184|prior_time:1757653544927815|is_app_limited:1|send_elapse:112693|ack_elapse:128540|ctl_first_sent_time:1757653545003980|lagest_ack_time:1757653545056355|curr_delivered:1320|
[2025/09/12 05:05:45 056460] [debug] |scid:2914d1c3dda75958|xqc_update_sample|sampler_sent_time_update:1757653545003980|
[2025/09/12 05:05:45 056472] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:45 056483] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B66FBB35C|srtt:35800|rttvar:15152|minrtt:30710|latest_rtt:52375|ack_delay:21328|
[2025/09/12 05:05:45 056496] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_update_rtt|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c |after update rtt|conn:0000556B66FBB35C|srtt:35371|rttvar:12220|minrtt:30710|latest_rtt:52375|ack_delay:20000|
[2025/09/12 05:05:45 056533] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:05:45 056544] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:45 056556] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556B66FBB35C|path:0|
[2025/09/12 05:05:45 056567] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:45 056588] [debug] |scid:2914d1c3dda75958|xqc_generate_sample|sampler: send_elapse 112693, ack_elapse 128540, delivered 136|rate 1058|lost 0|
[2025/09/12 05:05:45 056599] [debug] |scid:2914d1c3dda75958|xqc_bbr_update_min_rtt|minrtt expire|rtt:30710, old_rtt:30710|
[2025/09/12 05:05:45 056605] [debug] |scid:2914d1c3dda75958|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:45 056611] [debug] |scid:2914d1c3dda75958|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:43|po_sent_time:1757653545003980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:45 056618] [debug] |scid:2914d1c3dda75958|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:43|po_sent_time:1757653545003980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:45 056626] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_ack_received|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c |bbr on ack|mode:0|pacing_rate:10887935|bw:32413|cwnd:139176|full_bw_reached:0|inflight:0|srtt:35371|latest_rtt:52375|min_rtt:30710|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:45 056635] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:05:45 056642] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653545056355|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 056650] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665056355|now:1757653545056355|interv:120000000|
[2025/09/12 05:05:45 056656] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665056355|now:1757653545056355|interv:120000000|
[2025/09/12 05:05:45 056662] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545120388|pq_index:0|
[2025/09/12 05:05:45 056669] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545034980|
[2025/09/12 05:05:45 056675] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545056675|
[2025/09/12 05:05:45 056683] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545056681|
[2025/09/12 05:05:45 056693] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545438465|
[2025/09/12 05:05:45 056699] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545438465|
[2025/09/12 05:05:45 056705] [debug] |xqc_engine_wakeup_after|wakeup:1757653545438465|now:1757653545056705|diff:381760|
[2025/09/12 05:05:45 056711] [debug] |xqc_engine_main_logic|END|now:1757653545056681|
[2025/09/12 05:05:45 056719] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545056719|
[2025/09/12 05:05:45 056724] [debug] |xqc_engine_wakeup_after|wakeup:1757653545438465|now:1757653545056724|diff:381741|
[2025/09/12 05:05:45 056730] [debug] |xqc_engine_main_logic|END|now:1757653545056719|
[2025/09/12 05:05:45 130337] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:1265|state:ESTABED|recv_time:1757653545130332|
[2025/09/12 05:05:45 130372] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:1|
[2025/09/12 05:05:45 130392] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:05:45 130403] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:45 130423] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:05:45 130434] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:45 130458] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 130470] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|6f4624f96cb326e25fe4|sr_token:b052e11f5bfdf60b3346ca35b7b6da1d
[2025/09/12 05:05:45 130487] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 130496] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|acc842095cdbf234b6ab|sr_token:03c4323446f1c824ad2fe770b9f317fc
[2025/09/12 05:05:45 130534] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 130543] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|c16fd87dbf67a9fa4287|sr_token:c098c45a4bb0cf72b9aa6b8cd0857377
[2025/09/12 05:05:45 130554] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 130564] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|ee3520772e6f9206600f|sr_token:b957ea0465ed95a7d45d5221239c5a2c
[2025/09/12 05:05:45 130575] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 130586] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|e348a5deb2429f2772cd|sr_token:505756ab46088723cb9b41cfc4cd51a6
[2025/09/12 05:05:45 130597] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 130608] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|69e36aee755ea93de3f8|sr_token:1f397b608a3ab87c2629e7f5a2b2725c
[2025/09/12 05:05:45 130614] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 130620] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|9425210734de7be66f79|sr_token:d8c0436cc03a8a3950cc7fd179c2a444
[2025/09/12 05:05:45 130626] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:45 130638] [debug] |scid:2914d1c3dda75958|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:45 130649] [debug] |scid:2914d1c3dda75958|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:05:45 130664] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:ACK_01RTT|expire:1757653545155332|now:1757653545130332|interv:25000|
[2025/09/12 05:05:45 130674] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545130332|max_ack_delay:25000|
[2025/09/12 05:05:45 130681] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:05:45 130688] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:1265|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653545130332|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 130697] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665130332|now:1757653545130332|interv:120000000|
[2025/09/12 05:05:45 130703] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665130332|now:1757653545130332|interv:120000000|
[2025/09/12 05:05:45 130709] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545438465|pq_index:0|
[2025/09/12 05:05:45 130717] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545056681|
[2025/09/12 05:05:45 130722] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545130722|
[2025/09/12 05:05:45 130730] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545130728|
[2025/09/12 05:05:45 130747] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545155332|
[2025/09/12 05:05:45 130753] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545155332|
[2025/09/12 05:05:45 130759] [debug] |xqc_engine_wakeup_after|wakeup:1757653545155332|now:1757653545130759|diff:24573|
[2025/09/12 05:05:45 130766] [debug] |xqc_engine_main_logic|END|now:1757653545130728|
[2025/09/12 05:05:45 130777] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:29|state:ESTABED|recv_time:1757653545130776|
[2025/09/12 05:05:45 130783] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:0|
[2025/09/12 05:05:45 130791] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:05:45 130797] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:45 130805] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:05:45 130811] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:45 130817] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:45 130823] [debug] |scid:2914d1c3dda75958|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:45 130829] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 130836] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:45 130843] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:05:45 130850] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653545130776|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 130857] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665130776|now:1757653545130776|interv:120000000|
[2025/09/12 05:05:45 130863] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665130776|now:1757653545130776|interv:120000000|
[2025/09/12 05:05:45 130869] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545155332|pq_index:0|
[2025/09/12 05:05:45 130875] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545130728|
[2025/09/12 05:05:45 130881] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545130881|
[2025/09/12 05:05:45 130888] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545130887|
[2025/09/12 05:05:45 130898] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|largest_recv:10|ack_delay:122|first_ack_range:5|largest_pkt_recv_time:1757653545130776|
[2025/09/12 05:05:45 130905] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|high:10|low:5|pkt_pns:2|
[2025/09/12 05:05:45 130911] [debug] |scid:2914d1c3dda75958|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:05:45 130917] [debug] |scid:2914d1c3dda75958|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:45 130924] [debug] |scid:2914d1c3dda75958|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 130932] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:45 130939] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:45 130990] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:5|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653545130952|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 130999] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:5|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 131007] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545438465|
[2025/09/12 05:05:45 131014] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545438465|
[2025/09/12 05:05:45 131024] [debug] |xqc_engine_wakeup_after|wakeup:1757653545438465|now:1757653545131024|diff:307441|
[2025/09/12 05:05:45 131034] [debug] |xqc_engine_main_logic|END|now:1757653545130887|
[2025/09/12 05:05:45 131047] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545131047|
[2025/09/12 05:05:45 131055] [debug] |xqc_engine_wakeup_after|wakeup:1757653545438465|now:1757653545131055|diff:307410|
[2025/09/12 05:05:45 131061] [debug] |xqc_engine_main_logic|END|now:1757653545131047|
[2025/09/12 05:05:45 380349] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:1265|state:ESTABED|recv_time:1757653545380343|
[2025/09/12 05:05:45 380380] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:0|
[2025/09/12 05:05:45 380403] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:05:45 380414] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:45 380435] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:05:45 380447] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:45 380459] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 380468] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|9425210734de7be66f79|sr_token:d8c0436cc03a8a3950cc7fd179c2a444
[2025/09/12 05:05:45 380479] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 380488] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|69e36aee755ea93de3f8|sr_token:1f397b608a3ab87c2629e7f5a2b2725c
[2025/09/12 05:05:45 380526] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 380542] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|e348a5deb2429f2772cd|sr_token:505756ab46088723cb9b41cfc4cd51a6
[2025/09/12 05:05:45 380554] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 380565] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|ee3520772e6f9206600f|sr_token:b957ea0465ed95a7d45d5221239c5a2c
[2025/09/12 05:05:45 380577] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 380584] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|c16fd87dbf67a9fa4287|sr_token:c098c45a4bb0cf72b9aa6b8cd0857377
[2025/09/12 05:05:45 380590] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 380597] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|acc842095cdbf234b6ab|sr_token:03c4323446f1c824ad2fe770b9f317fc
[2025/09/12 05:05:45 380609] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 380619] [debug] |scid:2914d1c3dda75958|xqc_process_new_conn_id_frame|new_conn_id|6f4624f96cb326e25fe4|sr_token:b052e11f5bfdf60b3346ca35b7b6da1d
[2025/09/12 05:05:45 380629] [debug] |scid:2914d1c3dda75958|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:45 380642] [debug] |scid:2914d1c3dda75958|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:45 380655] [debug] |scid:2914d1c3dda75958|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:05:45 380681] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:ACK_01RTT|expire:1757653545405343|now:1757653545380343|interv:25000|
[2025/09/12 05:05:45 380696] [debug] |scid:2914d1c3dda75958|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545380343|max_ack_delay:25000|
[2025/09/12 05:05:45 380704] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:05:45 380711] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:1265|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653545380343|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 380720] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665380343|now:1757653545380343|interv:120000000|
[2025/09/12 05:05:45 380726] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665380343|now:1757653545380343|interv:120000000|
[2025/09/12 05:05:45 380732] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545438465|pq_index:0|
[2025/09/12 05:05:45 380739] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545130887|
[2025/09/12 05:05:45 380745] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545380745|
[2025/09/12 05:05:45 380753] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545380751|
[2025/09/12 05:05:45 380764] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545405343|
[2025/09/12 05:05:45 380770] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545405343|
[2025/09/12 05:05:45 380776] [debug] |xqc_engine_wakeup_after|wakeup:1757653545405343|now:1757653545380776|diff:24567|
[2025/09/12 05:05:45 380783] [debug] |xqc_engine_main_logic|END|now:1757653545380751|
[2025/09/12 05:05:45 380791] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545380790|
[2025/09/12 05:05:45 380796] [debug] |xqc_engine_wakeup_after|wakeup:1757653545405343|now:1757653545380796|diff:24547|
[2025/09/12 05:05:45 380802] [debug] |xqc_engine_main_logic|END|now:1757653545380790|
[2025/09/12 05:05:45 405258] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545405258|
[2025/09/12 05:05:45 405269] [debug] |xqc_engine_wakeup_after|wakeup:1757653545405343|now:1757653545405269|diff:74|
[2025/09/12 05:05:45 405276] [debug] |xqc_engine_main_logic|END|now:1757653545405258|
[2025/09/12 05:05:45 406345] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545406345|
[2025/09/12 05:05:45 406353] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545405343|pq_index:0|
[2025/09/12 05:05:45 406359] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545380751|
[2025/09/12 05:05:45 406367] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545406365|
[2025/09/12 05:05:45 406374] [debug] |scid:2914d1c3dda75958|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653545405343|now:1757653545406365|
[2025/09/12 05:05:45 406380] [debug] |scid:2914d1c3dda75958|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:45 406386] [debug] |scid:2914d1c3dda75958|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653545405343|now:1757653545406365|
[2025/09/12 05:05:45 406392] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 406406] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|largest_recv:11|ack_delay:26063|first_ack_range:6|largest_pkt_recv_time:1757653545380343|
[2025/09/12 05:05:45 406413] [debug] |scid:2914d1c3dda75958|xqc_gen_ack_frame|high:11|low:5|pkt_pns:2|
[2025/09/12 05:05:45 406419] [debug] |scid:2914d1c3dda75958|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:05:45 406426] [debug] |scid:2914d1c3dda75958|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:45 406433] [debug] |scid:2914d1c3dda75958|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 406440] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:45 406448] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:45 406495] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653545406459|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 406521] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 406530] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545438465|
[2025/09/12 05:05:45 406536] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545438465|
[2025/09/12 05:05:45 406542] [debug] |xqc_engine_wakeup_after|wakeup:1757653545438465|now:1757653545406542|diff:31923|
[2025/09/12 05:05:45 406548] [debug] |xqc_engine_main_logic|END|now:1757653545406365|
[2025/09/12 05:05:45 437506] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545437505|
[2025/09/12 05:05:45 437521] [debug] |xqc_engine_wakeup_after|wakeup:1757653545438465|now:1757653545437521|diff:944|
[2025/09/12 05:05:45 437529] [debug] |xqc_engine_main_logic|END|now:1757653545437505|
[2025/09/12 05:05:45 438598] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545438598|
[2025/09/12 05:05:45 438606] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545438465|pq_index:0|
[2025/09/12 05:05:45 438617] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545406365|
[2025/09/12 05:05:45 438631] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545438627|
[2025/09/12 05:05:45 438645] [debug] |scid:2914d1c3dda75958|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653545438465|now:1757653545438627|
[2025/09/12 05:05:45 438653] [debug] |scid:2914d1c3dda75958|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:45 438660] [debug] |scid:2914d1c3dda75958|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:45 438689] [info] |scid:2914d1c3dda75958|xqc_conn_close|conn:0000556B66FBB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:45 438703] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_DRAINING|expire:1757653545766455|now:1757653545438702|interv:327753|
[2025/09/12 05:05:45 438714] [debug] |scid:2914d1c3dda75958|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:45 438726] [debug] |scid:2914d1c3dda75958|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:05:45 438736] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:45 438756] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:45 438766] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 438776] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:45 438788] [info] |scid:2914d1c3dda75958|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:45 438801] [debug] |scid:2914d1c3dda75958|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:45 438826] [stats] |scid:2914d1c3dda75958|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:1757653544891482|wrt_delay:53|snd_delay:147|finwrt_delay:53|finsnd_delay:147|finrcv_delay:105236|finread_delay:105372|all_acked_delay:143218|firstfinack_dely:143211|close_delay:143231|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c|path_info:mp is not supported in connection scid:2914d1c3dda75958|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:05:45 438847] [debug] |scid:2914d1c3dda75958|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653545438465|now:1757653545438627|
[2025/09/12 05:05:45 438858] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:45 438870] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:35371|min_srtt:35371|path_bw:32413|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 438884] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:35371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 438897] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:45 438909] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:45 438920] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:45 438973] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653545438937|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 438990] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 439004] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545766455|
[2025/09/12 05:05:45 439015] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545766455|
[2025/09/12 05:05:45 439026] [debug] |xqc_engine_wakeup_after|wakeup:1757653545766455|now:1757653545439025|diff:327430|
[2025/09/12 05:05:45 439038] [debug] |xqc_engine_main_logic|END|now:1757653545438627|
[2025/09/12 05:05:45 439059] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:1422|state:CLOSING|recv_time:1757653545439058|
[2025/09/12 05:05:45 439072] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:1|
[2025/09/12 05:05:45 439086] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:05:45 439095] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:45 439104] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:05:45 439110] [debug] |scid:2914d1c3dda75958|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:05:45 439123] [debug] |scid:2914d1c3dda75958|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:45 439131] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:05:45 439138] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1757653545439058|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 439146] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665439058|now:1757653545439058|interv:120000000|
[2025/09/12 05:05:45 439152] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665439058|now:1757653545439058|interv:120000000|
[2025/09/12 05:05:45 439158] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545766455|pq_index:0|
[2025/09/12 05:05:45 439164] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545438627|
[2025/09/12 05:05:45 439171] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545439171|
[2025/09/12 05:05:45 439179] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545439177|
[2025/09/12 05:05:45 439187] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:35371|min_srtt:35371|path_bw:32413|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 439195] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:35371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 439202] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:45 439210] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:45 439216] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:45 439248] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653545439224|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 439256] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 439264] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545766455|
[2025/09/12 05:05:45 439270] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545766455|
[2025/09/12 05:05:45 439276] [debug] |xqc_engine_wakeup_after|wakeup:1757653545766455|now:1757653545439276|diff:327179|
[2025/09/12 05:05:45 439282] [debug] |xqc_engine_main_logic|END|now:1757653545439177|
[2025/09/12 05:05:45 469970] [info] |xqc_engine_packet_process|==>|conn:0000556B66FBB35C|size:35|state:CLOSING|recv_time:1757653545469966|
[2025/09/12 05:05:45 469996] [debug] |scid:2914d1c3dda75958|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2914d1c3dda75958|spin_bit:0|
[2025/09/12 05:05:45 470015] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:05:45 470025] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:45 470043] [debug] |scid:2914d1c3dda75958|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:05:45 470053] [debug] |scid:2914d1c3dda75958|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:05:45 470066] [debug] |scid:2914d1c3dda75958|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:45 470088] [debug] |scid:2914d1c3dda75958|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:05:45 470101] [info] |scid:2914d1c3dda75958|xqc_conn_on_pkt_processed|====>|conn:0000556B66FBB35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1757653545469966|dcid:2914d1c3dda75958|dcid_seq:0|
[2025/09/12 05:05:45 470114] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:PATH_IDLE|expire:1757653665469966|now:1757653545469966|interv:120000000|
[2025/09/12 05:05:45 470125] [debug] |scid:2914d1c3dda75958|xqc_timer_set|type:CONN_IDLE|expire:1757653665469966|now:1757653545469966|interv:120000000|
[2025/09/12 05:05:45 470136] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545766455|pq_index:0|
[2025/09/12 05:05:45 470148] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545439177|
[2025/09/12 05:05:45 470161] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545470161|
[2025/09/12 05:05:45 470172] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545470169|
[2025/09/12 05:05:45 470183] [debug] |scid:2914d1c3dda75958|xqc_path_get_perf_class|conn:0000556B66FBB35C|path_id:0|path_srtt:35371|min_srtt:35371|path_bw:32413|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 470190] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B66FBB35C|path_id:0|path_srtt:35371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 470198] [debug] |scid:2914d1c3dda75958|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:45 470207] [debug] |scid:2914d1c3dda75958|xqc_check_acked_or_dropped_pkt|conn:0000556B66FBB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:45 470220] [debug] |scid:2914d1c3dda75958|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:45 470271] [info] |scid:2914d1c3dda75958|xqc_send_packet_with_pn|<==|conn:0000556B66FBB35C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653545470235|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 470280] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_on_packet_sent|conn:0000556B66FBB35C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 470289] [debug] |scid:2914d1c3dda75958|xqc_conn_next_wakeup_time|wakeup_time:1757653545766455|
[2025/09/12 05:05:45 470299] [debug] |scid:2914d1c3dda75958|xqc_engine_add_wakeup_queue|next_tick_time:1757653545766455|
[2025/09/12 05:05:45 470308] [debug] |xqc_engine_wakeup_after|wakeup:1757653545766455|now:1757653545470308|diff:296147|
[2025/09/12 05:05:45 470317] [debug] |xqc_engine_main_logic|END|now:1757653545470169|
[2025/09/12 05:05:45 767157] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545767156|
[2025/09/12 05:05:45 767188] [debug] |scid:2914d1c3dda75958|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545766455|pq_index:0|
[2025/09/12 05:05:45 767195] [debug] |scid:2914d1c3dda75958|xqc_engine_add_active_queue|last_ticked_time:1757653545470169|
[2025/09/12 05:05:45 767203] [debug] |scid:2914d1c3dda75958|xqc_engine_process_conn|conn:0000556B66FBB35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545767200|
[2025/09/12 05:05:45 767210] [debug] |scid:2914d1c3dda75958|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653545766455|now:1757653545767200|
[2025/09/12 05:05:45 767216] [debug] |scid:2914d1c3dda75958|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653545766455|now:1757653545767200|
[2025/09/12 05:05:45 767232] [debug] |scid:2914d1c3dda75958|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:45 767238] [info] |xqc_engine_main_logic|conn:0000556B66FBB35C|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c|conn_state:13|next_tick_time:1757653545766455
[2025/09/12 05:05:45 767257] [report] |scid:2914d1c3dda75958|xqc_conn_destroy|0000556B66FBB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:39206|first_send_delay:1297|conn_persist:877010|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-37897-2914d1c3dda75958 p-193.167.100.100-443-6f0ad2512c4eaf8c|hsk_recv:37569|close_recv:0|close_send:548691|last_recv:579720|last_send:579989|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,14,12,17,0,3072,i96,4,1413,1422,0,13,548,0,4,26,35,0,14,579,0,4,1256,1265,84080,11,490,0,4,19,40000,8,548,4,19,40000,9,579,4,19,40000,7,548,0-2,0-2,0-0,0-0,0-0,0-35,0-2974,0-8636,0-6,0-12,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:45 767318] [debug] |scid:2914d1c3dda75958|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:45 767326] [debug] |scid:2914d1c3dda75958|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:45 767332] [debug] |scid:2914d1c3dda75958|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:45 767337] [debug] |scid:2914d1c3dda75958|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:45 767420] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:45 767429] [debug] |xqc_engine_main_logic|END|now:1757653545767200|
[2025/09/12 05:05:45 768525] [debug] |xqc_engine_destroy|begin|