[2025/09/12 05:05:26 227651] [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 05:05:26 227689] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:26 227694] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:26 227699] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:26 227703] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:26 227711] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:26 227716] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:26 227720] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:26 227724] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:26 227853] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646227851|now:1757653526227851|interv:120000000|
[2025/09/12 05:05:26 227884] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646227884|now:1757653526227884|interv:120000000|
[2025/09/12 05:05:26 227894] [debug] |xqc_path_create|path:0|dcid:20cc5cee477d358f|scid:6c75699bcfdec50e|create_path_count:1|
[2025/09/12 05:05:26 227899] [debug] |scid:6c75699bcfdec50e|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 05:05:26 227904] [debug] |xqc_path_init|path:0|dcid:20cc5cee477d358f|scid:6c75699bcfdec50e|state:2|
[2025/09/12 05:05:26 227908] [debug] |scid:6c75699bcfdec50e|xqc_conn_create|success|scid:6c75699bcfdec50e|dcid:20cc5cee477d358f|conn:0000564F5A0CC35C|
[2025/09/12 05:05:26 227916] [debug] |scid:6c75699bcfdec50e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:26 227922] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:26 228812] [debug] |scid:6c75699bcfdec50e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:26 228820] [debug] |scid:6c75699bcfdec50e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:26 228827] [debug] |scid:6c75699bcfdec50e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:26 228833] [debug] |scid:6c75699bcfdec50e|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 05:05:26 228840] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653526228838|
[2025/09/12 05:05:26 228846] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:26 228851] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:26 228859] [info] |scid:6c75699bcfdec50e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653526228858|
[2025/09/12 05:05:26 228865] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:26 228872] [debug] |scid:6c75699bcfdec50e|xqc_path_get_perf_class|conn:0000564F5A0CC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:26 228877] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564F5A0CC35C|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 05:05:26 228883] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:26 228889] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:26 228901] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:26 228986] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653526228911|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 228995] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|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 05:05:26 229001] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:26 229009] [debug] |scid:6c75699bcfdec50e|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 05:05:26 229016] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:26 229024] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 229029] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:26 229033] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526978911|now:1757653526229007|interv:749904|
[2025/09/12 05:05:26 229038] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:0|expire:1757653526978911|now:1757653526229007|interval:749904|pto_count:0|srtt:250000
[2025/09/12 05:05:26 229044] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:26 229049] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526978911|
[2025/09/12 05:05:26 229054] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_active_queue|last_ticked_time:1757653526228838|pd_index:0|
[2025/09/12 05:05:26 229058] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526978911|
[2025/09/12 05:05:26 229063] [debug] |xqc_engine_wakeup_after|wakeup:1757653526978911|now:1757653526229063|diff:749848|
[2025/09/12 05:05:26 229068] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:26 229119] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526978911|pq_index:0|
[2025/09/12 05:05:26 229125] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526228838|
[2025/09/12 05:05:26 229131] [debug] |scid:6c75699bcfdec50e|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 05:05:26 229140] [debug] |scid:6c75699bcfdec50e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:26 229153] [debug] |scid:6c75699bcfdec50e|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:26 229161] [info] |scid:6c75699bcfdec50e|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:0000564F5A0CC35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:26 229172] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653526229171|
[2025/09/12 05:05:26 229182] [debug] |scid:6c75699bcfdec50e|xqc_path_get_perf_class|conn:0000564F5A0CC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:26 229189] [debug] |scid:6c75699bcfdec50e|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:0000564F5A0CC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:26 229194] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564F5A0CC35C|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 05:05:26 229204] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:26 229211] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:26 229218] [debug] |scid:6c75699bcfdec50e|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:0000564F5A0CC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:26 229226] [debug] |scid:6c75699bcfdec50e|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:26 229234] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:26 229271] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653526229241|stream_id:0|stream_offset:17|
[2025/09/12 05:05:26 229282] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|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 05:05:26 229291] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:26 229299] [debug] |scid:6c75699bcfdec50e|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 05:05:26 229307] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:26 229315] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 229322] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:26 229329] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:26 229335] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526978911|now:1757653526229298|interv:749613|
[2025/09/12 05:05:26 229342] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:0|expire:1757653526978911|now:1757653526229298|interval:749613|pto_count:0|srtt:250000
[2025/09/12 05:05:26 229347] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:26 229352] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526978911|
[2025/09/12 05:05:26 229357] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_active_queue|last_ticked_time:1757653526229171|pd_index:0|
[2025/09/12 05:05:26 229365] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526978911|
[2025/09/12 05:05:26 229372] [debug] |xqc_engine_wakeup_after|wakeup:1757653526978911|now:1757653526229372|diff:749539|
[2025/09/12 05:05:26 229379] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:26 264623] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653526264618|
[2025/09/12 05:05:26 264651] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:26 264677] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:05:26 264693] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:26 264704] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:26|
[2025/09/12 05:05:26 264722] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:26|
[2025/09/12 05:05:26 264732] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:26 264764] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|conn:0000564F5A0CC35C|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 05:05:26 264773] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653526228911|is_app_limited:1|send_elapse:0|ack_elapse:35707|ctl_first_sent_time:1757653526228911|lagest_ack_time:1757653526264618|curr_delivered:1184|
[2025/09/12 05:05:26 264782] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_sent_time_update:1757653526228911|
[2025/09/12 05:05:26 264791] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:26 264803] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|before update rtt|conn:0000564F5A0CC35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35707|ack_delay:0|
[2025/09/12 05:05:26 264821] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |after update rtt|conn:0000564F5A0CC35C|srtt:35707|rttvar:17853|minrtt:35707|latest_rtt:35707|ack_delay:0|
[2025/09/12 05:05:26 264829] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:26 264836] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:26 264842] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:35707|rtt_var:17853|pto_duration:107119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 264850] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 264856] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 264863] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:26 264869] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:26 264875] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653526264842|interv:18444986420183286773|
[2025/09/12 05:05:26 264881] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:0|expire:18446744073709551615|now:1757653526264842|interval:18444986420183286773|pto_count:0|srtt:35707
[2025/09/12 05:05:26 264889] [debug] |scid:6c75699bcfdec50e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35707, delivered 1184|rate 33158|lost 0|
[2025/09/12 05:05:26 264896] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:26 264903] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33158) in round 1|
[2025/09/12 05:05:26 264910] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|probertt expire|rtt:35707, old_rtt:2147483647|
[2025/09/12 05:05:26 264916] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|minrtt expire|rtt:35707, old_rtt:2147483647|
[2025/09/12 05:05:26 264922] [debug] |scid:6c75699bcfdec50e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:26 264929] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653526228911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:26 264936] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653526228911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:26 264948] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |bbr on ack|mode:0|pacing_rate:11138278|bw:33158|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35707|latest_rtt:35707|min_rtt:35707|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:26 264958] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:26 264965] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:26 264972] [debug] |scid:6c75699bcfdec50e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:26 264978] [debug] |scid:6c75699bcfdec50e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:26 265454] [debug] |scid:6c75699bcfdec50e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:26 265470] [debug] |scid:6c75699bcfdec50e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:26 265486] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526978911|pq_index:0|
[2025/09/12 05:05:26 265529] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526229171|
[2025/09/12 05:05:26 265549] [info] |scid:6c75699bcfdec50e|xqc_conn_confirm_cid|dcid change|ori:20cc5cee477d358f|new:f2edafd745c0d021856c|
[2025/09/12 05:05:26 265562] [info] |scid:6c75699bcfdec50e|xqc_conn_addr_validated|Address Validated|conn:0000564F5A0CC35C|role:0|
[2025/09/12 05:05:26 265575] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:26 265586] [debug] |scid:6c75699bcfdec50e|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 05:05:26 265592] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:26|largest:26|pns:0|
[2025/09/12 05:05:26 265604] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1232|pkt_type:INIT|pkt_num:26|frame:ACK CRYPTO |recv_time:1757653526264618|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 265617] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:26 265629] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:26 265640] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:26 265654] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:05:26 265664] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:26 265670] [debug] |scid:6c75699bcfdec50e|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:26 265681] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:26 265687] [debug] |scid:6c75699bcfdec50e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:26 265692] [debug] |scid:6c75699bcfdec50e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:26 265790] [debug] |scid:6c75699bcfdec50e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:26 265797] [debug] |scid:6c75699bcfdec50e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:26 265803] [warn] |scid:6c75699bcfdec50e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:26 266075] [debug] |scid:6c75699bcfdec50e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:26 266086] [debug] |scid:6c75699bcfdec50e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:26 266099] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:26 266120] [debug] |scid:6c75699bcfdec50e|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 05:05:26 266131] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:05:26 266144] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653526264618|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 266153] [info] |scid:6c75699bcfdec50e|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:05:26 266160] [info] |scid:6c75699bcfdec50e|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:05:26 266166] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646264618|now:1757653526264618|interv:120000000|
[2025/09/12 05:05:26 266173] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646264618|now:1757653526264618|interv:120000000|
[2025/09/12 05:05:26 266179] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526266179|
[2025/09/12 05:05:26 266186] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|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:1757653526266185|
[2025/09/12 05:05:26 266194] [info] |scid:6c75699bcfdec50e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:26 266200] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:26 266206] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:26 266213] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:26 266218] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:26 266224] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:26 266230] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:26 266235] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:26 266242] [info] |scid:6c75699bcfdec50e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653526266242|
[2025/09/12 05:05:26 266249] [debug] |scid:6c75699bcfdec50e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000564F5A0CC35C|
[2025/09/12 05:05:26 266256] [info] |scid:6c75699bcfdec50e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:26 266262] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:35707|rtt_var:17853|pto_duration:107119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 266269] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 266276] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 266282] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:26 266287] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:26 266293] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653526266262|interv:18444986420183285353|
[2025/09/12 05:05:26 266299] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:0|expire:18446744073709551615|now:1757653526266262|interval:18444986420183285353|pto_count:0|srtt:35707
[2025/09/12 05:05:26 266311] [debug] |scid:6c75699bcfdec50e|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:26 266317] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:26 266325] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|largest_recv:26|ack_delay:1707|first_ack_range:0|largest_pkt_recv_time:1757653526264618|
[2025/09/12 05:05:26 266332] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:26|low:26|pkt_pns:0|
[2025/09/12 05:05:26 266338] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:26|frame_largest_recv:26|
[2025/09/12 05:05:26 266345] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:26 266352] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|largest_recv:0|ack_delay:1733|first_ack_range:0|largest_pkt_recv_time:1757653526264618|
[2025/09/12 05:05:26 266358] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:05:26 266364] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:05:26 266370] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:26 266378] [debug] |scid:6c75699bcfdec50e|xqc_path_get_perf_class|conn:0000564F5A0CC35C|path_id:0|path_srtt:35707|min_srtt:35707|path_bw:33158|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:26 266385] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564F5A0CC35C|path_id:0|path_srtt:35707|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:26 266392] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:26 266399] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 266406] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 266413] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:26 266420] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:26 266458] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653526266431|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 266466] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|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 05:05:26 266473] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:26 266484] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:35707|rtt_var:17853|pto_duration:107119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 266496] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 266528] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:26 266538] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:26 266547] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:26 266556] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526373550|now:1757653526266484|interv:107066|
[2025/09/12 05:05:26 266572] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:1|expire:1757653526373550|now:1757653526266484|interval:107066|pto_count:0|srtt:35707
[2025/09/12 05:05:26 266580] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:26 266590] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:26 266596] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:26 266630] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653526266604|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 266641] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|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 05:05:26 266650] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:26 266659] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:26 266669] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:26 266678] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:26 266703] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653526266685|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 266709] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|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 05:05:26 266716] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526373550|
[2025/09/12 05:05:26 266724] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526373550|
[2025/09/12 05:05:26 266732] [debug] |xqc_engine_wakeup_after|wakeup:1757653526373550|now:1757653526266732|diff:106818|
[2025/09/12 05:05:26 266740] [debug] |xqc_engine_main_logic|END|now:1757653526266185|
[2025/09/12 05:05:26 266749] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526266749|
[2025/09/12 05:05:26 266757] [debug] |xqc_engine_wakeup_after|wakeup:1757653526373550|now:1757653526266757|diff:106793|
[2025/09/12 05:05:26 266765] [debug] |xqc_engine_main_logic|END|now:1757653526266749|
[2025/09/12 05:05:26 284133] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:32|state:ESTABED|recv_time:1757653526284129|
[2025/09/12 05:05:26 284152] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:1|
[2025/09/12 05:05:26 284167] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:26 284186] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:26 284197] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:05:26 284204] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:26 284213] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|conn:0000564F5A0CC35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:26 284223] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653526228911|is_app_limited:1|send_elapse:330|ack_elapse:55218|ctl_first_sent_time:1757653526229241|lagest_ack_time:1757653526284129|curr_delivered:1234|
[2025/09/12 05:05:26 284241] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_sent_time_update:1757653526229241|
[2025/09/12 05:05:26 284248] [debug] |scid:6c75699bcfdec50e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:26 284259] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:26 284267] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|before update rtt|conn:0000564F5A0CC35C|srtt:35707|rttvar:17853|minrtt:35707|latest_rtt:54888|ack_delay:20336|
[2025/09/12 05:05:26 284275] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |after update rtt|conn:0000564F5A0CC35C|srtt:38105|rttvar:18185|minrtt:35707|latest_rtt:54888|ack_delay:20336|
[2025/09/12 05:05:26 284283] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:26 284289] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:26 284293] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:38105|rtt_var:18185|pto_duration:110845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 284299] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 284303] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:26 284310] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:26 284317] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526377276|now:1757653526284293|interv:92983|
[2025/09/12 05:05:26 284324] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:1|expire:1757653526377276|now:1757653526284293|interval:92983|pto_count:0|srtt:38105
[2025/09/12 05:05:26 284330] [debug] |scid:6c75699bcfdec50e|xqc_generate_sample|sampler: send_elapse 330, ack_elapse 55218, delivered 1234|rate 22347|lost 0|
[2025/09/12 05:05:26 284335] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|minrtt expire|rtt:35707, old_rtt:35707|
[2025/09/12 05:05:26 284340] [debug] |scid:6c75699bcfdec50e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:26 284345] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653526229241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:26 284354] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653526229241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:26 284363] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |bbr on ack|mode:0|pacing_rate:11138278|bw:33158|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38105|latest_rtt:54888|min_rtt:35707|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:26 284376] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:05:26 284381] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653526284129|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 284387] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646284129|now:1757653526284129|interv:120000000|
[2025/09/12 05:05:26 284396] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646284129|now:1757653526284129|interv:120000000|
[2025/09/12 05:05:26 284401] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526373550|pq_index:0|
[2025/09/12 05:05:26 284405] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526266185|
[2025/09/12 05:05:26 284410] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526284410|
[2025/09/12 05:05:26 284416] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|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:1757653526284414|
[2025/09/12 05:05:26 284424] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526377276|
[2025/09/12 05:05:26 284428] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526377276|
[2025/09/12 05:05:26 284433] [debug] |xqc_engine_wakeup_after|wakeup:1757653526377276|now:1757653526284432|diff:92844|
[2025/09/12 05:05:26 284440] [debug] |xqc_engine_main_logic|END|now:1757653526284414|
[2025/09/12 05:05:26 284449] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526284449|
[2025/09/12 05:05:26 284456] [debug] |xqc_engine_wakeup_after|wakeup:1757653526377276|now:1757653526284455|diff:92821|
[2025/09/12 05:05:26 284462] [debug] |xqc_engine_main_logic|END|now:1757653526284449|
[2025/09/12 05:05:26 298738] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:1332|state:ESTABED|recv_time:1757653526298736|
[2025/09/12 05:05:26 298762] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:05:26 298777] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:26 298787] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:26 298801] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:05:26 298811] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:26 298823] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|conn:0000564F5A0CC35C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:26 298833] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653526264618|is_app_limited:1|send_elapse:37520|ack_elapse:34118|ctl_first_sent_time:1757653526266431|lagest_ack_time:1757653526298736|curr_delivered:1304|
[2025/09/12 05:05:26 298844] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_sent_time_update:1757653526266431|
[2025/09/12 05:05:26 298855] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:26 298866] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|before update rtt|conn:0000564F5A0CC35C|srtt:38105|rttvar:18185|minrtt:35707|latest_rtt:32305|ack_delay:0|
[2025/09/12 05:05:26 298878] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |after update rtt|conn:0000564F5A0CC35C|srtt:37380|rttvar:15089|minrtt:32305|latest_rtt:32305|ack_delay:0|
[2025/09/12 05:05:26 298890] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:26 298901] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:26 298911] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564F5A0CC35C|path:0|
[2025/09/12 05:05:26 298918] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:26 298932] [debug] |scid:6c75699bcfdec50e|xqc_generate_sample|sampler: send_elapse 37520, ack_elapse 34118, delivered 120|rate 3198|lost 0|
[2025/09/12 05:05:26 298939] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:26 298945] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|probertt expire|rtt:32305, old_rtt:35707|
[2025/09/12 05:05:26 298951] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|minrtt expire|rtt:32305, old_rtt:35707|
[2025/09/12 05:05:26 298959] [debug] |scid:6c75699bcfdec50e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:26 298969] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653526266431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:05:26 298981] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653526266431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:05:26 298994] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |bbr on ack|mode:0|pacing_rate:11138278|bw:33158|cwnd:139160|full_bw_reached:0|inflight:0|srtt:37380|latest_rtt:32305|min_rtt:32305|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:26 299003] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:05:26 299010] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653526298736|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 299018] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:1|
[2025/09/12 05:05:26 299026] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:05:26 299031] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:26 299040] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:05:26 299046] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:26 299053] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:26 299059] [debug] |scid:6c75699bcfdec50e|xqc_process_new_conn_id_frame|new_conn_id|bd2ef10cd458bf508fe9|sr_token:15d2f2181284f43dec79bfe5f02306e7
[2025/09/12 05:05:26 299069] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:26 299075] [debug] |scid:6c75699bcfdec50e|xqc_process_new_conn_id_frame|new_conn_id|771ecb6fbc3d1c5641fc|sr_token:d334a6f83ed0324ec9b8bf0ca3f92f49
[2025/09/12 05:05:26 299082] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:26 299088] [debug] |scid:6c75699bcfdec50e|xqc_process_new_conn_id_frame|new_conn_id|884833193bafacb04970|sr_token:6e02ee0e2aae20a75db68c87c3e1f102
[2025/09/12 05:05:26 299095] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:26 299101] [debug] |scid:6c75699bcfdec50e|xqc_process_new_conn_id_frame|new_conn_id|533b9c5e8e525d9a15de|sr_token:f6f7570848c9096e83afd6a65e9870e4
[2025/09/12 05:05:26 299108] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:26 299114] [debug] |scid:6c75699bcfdec50e|xqc_process_new_conn_id_frame|new_conn_id|0f1e919da016b1402037|sr_token:b4f7c78817427cf5b4366be41209a177
[2025/09/12 05:05:26 299121] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:26 299126] [debug] |scid:6c75699bcfdec50e|xqc_process_new_conn_id_frame|new_conn_id|5db59355d51dcabd3dc2|sr_token:6a3fc87459855fc2b34672cb7f038802
[2025/09/12 05:05:26 299138] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:26 299144] [debug] |scid:6c75699bcfdec50e|xqc_process_new_conn_id_frame|new_conn_id|8d361b0108d15ad6761e|sr_token:53b5c2e445766e0ca224bbeb87dd7210
[2025/09/12 05:05:26 299151] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:26 299157] [debug] |scid:6c75699bcfdec50e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:26 299167] [info] |scid:6c75699bcfdec50e|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000564F5A0CC35C|
[2025/09/12 05:05:26 299173] [info] |scid:6c75699bcfdec50e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:26 299179] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564F5A0CC35C|path:0|
[2025/09/12 05:05:26 299186] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:26 299191] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:ACK_01RTT|expire:1757653526323736|now:1757653526298736|interv:25000|
[2025/09/12 05:05:26 299200] [debug] |scid:6c75699bcfdec50e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526298736|max_ack_delay:25000|
[2025/09/12 05:05:26 299208] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:05:26 299215] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653526298736|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 299222] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646298736|now:1757653526298736|interv:120000000|
[2025/09/12 05:05:26 299229] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646298736|now:1757653526298736|interv:120000000|
[2025/09/12 05:05:26 299234] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526377276|pq_index:0|
[2025/09/12 05:05:26 299241] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526284414|
[2025/09/12 05:05:26 299247] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526299247|
[2025/09/12 05:05:26 299254] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526299253|
[2025/09/12 05:05:26 299277] [debug] |scid:6c75699bcfdec50e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c4821a0a45be2614|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:05:26 299288] [debug] |scid:6c75699bcfdec50e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:96ad166aab78412a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:05:26 299295] [debug] |scid:6c75699bcfdec50e|xqc_path_get_perf_class|conn:0000564F5A0CC35C|path_id:0|path_srtt:37380|min_srtt:37380|path_bw:33158|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:26 299302] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564F5A0CC35C|path_id:0|path_srtt:37380|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:26 299310] [debug] |scid:6c75699bcfdec50e|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 05:05:26 299317] [debug] |scid:6c75699bcfdec50e|xqc_path_get_perf_class|conn:0000564F5A0CC35C|path_id:0|path_srtt:37380|min_srtt:37380|path_bw:33158|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:26 299323] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564F5A0CC35C|path_id:0|path_srtt:37380|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:26 299334] [debug] |scid:6c75699bcfdec50e|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 05:05:26 299341] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:26 299349] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:26 299384] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:1|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653526299357|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 299393] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:1|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 05:05:26 299402] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:26 299413] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:37380|rtt_var:15089|pto_duration:97736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 299425] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 299433] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 299442] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:26 299452] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526417093|now:1757653526299413|interv:117680|
[2025/09/12 05:05:26 299463] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:2|expire:1757653526417093|now:1757653526299413|interval:117680|pto_count:0|srtt:37380
[2025/09/12 05:05:26 299477] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:05:26 299484] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:26 299491] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1757653526667699|current_time:1757653526299491|
[2025/09/12 05:05:26 299498] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:26 299565] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653526299537|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 299576] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:5|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 05:05:26 299589] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:26 299599] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:37380|rtt_var:15089|pto_duration:97736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 299611] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 299622] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 299632] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:26 299645] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526417273|now:1757653526299598|interv:117675|
[2025/09/12 05:05:26 299651] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:2|expire:1757653526417273|now:1757653526299598|interval:117675|pto_count:0|srtt:37380
[2025/09/12 05:05:26 299659] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:05:26 299666] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526323736|
[2025/09/12 05:05:26 299672] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526323736|
[2025/09/12 05:05:26 299678] [debug] |xqc_engine_wakeup_after|wakeup:1757653526323736|now:1757653526299678|diff:24058|
[2025/09/12 05:05:26 299685] [debug] |xqc_engine_main_logic|END|now:1757653526299253|
[2025/09/12 05:05:26 299694] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526299693|
[2025/09/12 05:05:26 299704] [debug] |xqc_engine_wakeup_after|wakeup:1757653526323736|now:1757653526299703|diff:24033|
[2025/09/12 05:05:26 299713] [debug] |xqc_engine_main_logic|END|now:1757653526299693|
[2025/09/12 05:05:26 299823] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:1332|state:ESTABED|recv_time:1757653526299821|
[2025/09/12 05:05:26 299840] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:0|
[2025/09/12 05:05:26 299853] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:05:26 299864] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:26 299881] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:05:26 299892] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:26 299902] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:26 299912] [debug] |scid:6c75699bcfdec50e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:26 299929] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:26 299942] [debug] |scid:6c75699bcfdec50e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:26 299955] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:05:26 299965] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653526299821|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 299978] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646299821|now:1757653526299821|interv:120000000|
[2025/09/12 05:05:26 299988] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646299821|now:1757653526299821|interv:120000000|
[2025/09/12 05:05:26 299999] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526323736|pq_index:0|
[2025/09/12 05:05:26 300010] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526299253|
[2025/09/12 05:05:26 300021] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526300021|
[2025/09/12 05:05:26 300035] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526300031|
[2025/09/12 05:05:26 300057] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|largest_recv:3|ack_delay:236|first_ack_range:2|largest_pkt_recv_time:1757653526299821|
[2025/09/12 05:05:26 300064] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 05:05:26 300070] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:05:26 300076] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:26 300083] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 300090] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:26 300097] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:26 300131] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:6|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653526300106|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 300140] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:6|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 05:05:26 300151] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526417273|
[2025/09/12 05:05:26 300161] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526417273|
[2025/09/12 05:05:26 300170] [debug] |xqc_engine_wakeup_after|wakeup:1757653526417273|now:1757653526300170|diff:117103|
[2025/09/12 05:05:26 300180] [debug] |xqc_engine_main_logic|END|now:1757653526300031|
[2025/09/12 05:05:26 300193] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526300192|
[2025/09/12 05:05:26 300203] [debug] |xqc_engine_wakeup_after|wakeup:1757653526417273|now:1757653526300203|diff:117070|
[2025/09/12 05:05:26 300214] [debug] |xqc_engine_main_logic|END|now:1757653526300192|
[2025/09/12 05:05:26 330233] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:31|state:ESTABED|recv_time:1757653526330228|
[2025/09/12 05:05:26 330272] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:0|
[2025/09/12 05:05:26 330293] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:05:26 330304] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:26 330320] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:26 330331] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:26 330346] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|conn:0000564F5A0CC35C|path:0|pkt_num:1|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:05:26 330358] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653526299357|is_app_limited:0|send_elapse:0|ack_elapse:30871|ctl_first_sent_time:1757653526299357|lagest_ack_time:1757653526330228|curr_delivered:1347|
[2025/09/12 05:05:26 330370] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_sent_time_update:1757653526299357|
[2025/09/12 05:05:26 330382] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:26 330388] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|before update rtt|conn:0000564F5A0CC35C|srtt:37380|rttvar:15089|minrtt:32305|latest_rtt:30871|ack_delay:0|
[2025/09/12 05:05:26 330398] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |after update rtt|conn:0000564F5A0CC35C|srtt:36566|rttvar:12944|minrtt:30871|latest_rtt:30871|ack_delay:0|
[2025/09/12 05:05:26 330425] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:26 330432] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:26 330438] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:36566|rtt_var:12944|pto_duration:88342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 330446] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 330452] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 330458] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:26 330464] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526407879|now:1757653526330438|interv:77441|
[2025/09/12 05:05:26 330471] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:2|expire:1757653526407879|now:1757653526330438|interval:77441|pto_count:0|srtt:36566
[2025/09/12 05:05:26 330478] [debug] |scid:6c75699bcfdec50e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30871, delivered 43|rate 1392|lost 0|
[2025/09/12 05:05:26 330485] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:05:26 330491] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1392) in round 3|
[2025/09/12 05:05:26 330497] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|probertt expire|rtt:30871, old_rtt:32305|
[2025/09/12 05:05:26 330532] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30871, old_rtt:32305|
[2025/09/12 05:05:26 330538] [debug] |scid:6c75699bcfdec50e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:346|
[2025/09/12 05:05:26 330544] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653526299357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:05:26 330552] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653526299357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:05:26 330559] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |bbr on ack|mode:0|pacing_rate:11138278|bw:33158|cwnd:139203|full_bw_reached:0|inflight:43|srtt:36566|latest_rtt:30871|min_rtt:30871|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:26 330571] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:26 330578] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653526330228|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 330586] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646330228|now:1757653526330228|interv:120000000|
[2025/09/12 05:05:26 330593] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646330228|now:1757653526330228|interv:120000000|
[2025/09/12 05:05:26 330599] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526417273|pq_index:0|
[2025/09/12 05:05:26 330606] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526300031|
[2025/09/12 05:05:26 330616] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526330616|
[2025/09/12 05:05:26 330625] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526330623|
[2025/09/12 05:05:26 330637] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526407879|
[2025/09/12 05:05:26 330644] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526407879|
[2025/09/12 05:05:26 330650] [debug] |xqc_engine_wakeup_after|wakeup:1757653526407879|now:1757653526330650|diff:77229|
[2025/09/12 05:05:26 330656] [debug] |xqc_engine_main_logic|END|now:1757653526330623|
[2025/09/12 05:05:26 330664] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526330664|
[2025/09/12 05:05:26 330670] [debug] |xqc_engine_wakeup_after|wakeup:1757653526407879|now:1757653526330670|diff:77209|
[2025/09/12 05:05:26 330676] [debug] |xqc_engine_main_logic|END|now:1757653526330664|
[2025/09/12 05:05:26 331897] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:1372|state:ESTABED|recv_time:1757653526331896|
[2025/09/12 05:05:26 331918] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:1|
[2025/09/12 05:05:26 331932] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:26 331942] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:26 331956] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:05:26 331964] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:26 331974] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:26 331985] [debug] |scid:6c75699bcfdec50e|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:26 331997] [debug] |scid:6c75699bcfdec50e|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:26 332008] [debug] |scid:6c75699bcfdec50e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:26 332019] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526407879|pq_index:0|
[2025/09/12 05:05:26 332029] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526330623|
[2025/09/12 05:05:26 332035] [debug] |scid:6c75699bcfdec50e|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:26 332045] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:26 332054] [debug] |scid:6c75699bcfdec50e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:26 332067] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:ACK_01RTT|expire:1757653526356896|now:1757653526331896|interv:25000|
[2025/09/12 05:05:26 332080] [debug] |scid:6c75699bcfdec50e|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526331896|max_ack_delay:25000|
[2025/09/12 05:05:26 332092] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:05:26 332105] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING STREAM |recv_time:1757653526331896|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 332118] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646331896|now:1757653526331896|interv:120000000|
[2025/09/12 05:05:26 332126] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646331896|now:1757653526331896|interv:120000000|
[2025/09/12 05:05:26 332141] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526332141|
[2025/09/12 05:05:26 332149] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526332147|
[2025/09/12 05:05:26 332157] [debug] |scid:6c75699bcfdec50e|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000564F5A0CC35C|
[2025/09/12 05:05:26 332166] [debug] |scid:6c75699bcfdec50e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:26 332172] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:STREAM_CLOSE|expire:1757653526672198|now:1757653526332172|interv:340026|
[2025/09/12 05:05:26 332234] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526356896|
[2025/09/12 05:05:26 332246] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526356896|
[2025/09/12 05:05:26 332254] [debug] |xqc_engine_wakeup_after|wakeup:1757653526356896|now:1757653526332254|diff:24642|
[2025/09/12 05:05:26 332263] [debug] |xqc_engine_main_logic|END|now:1757653526332147|
[2025/09/12 05:05:26 332273] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526332273|
[2025/09/12 05:05:26 332283] [debug] |xqc_engine_wakeup_after|wakeup:1757653526356896|now:1757653526332283|diff:24613|
[2025/09/12 05:05:26 332291] [debug] |xqc_engine_main_logic|END|now:1757653526332273|
[2025/09/12 05:05:26 356762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526356762|
[2025/09/12 05:05:26 356776] [debug] |xqc_engine_wakeup_after|wakeup:1757653526356896|now:1757653526356776|diff:120|
[2025/09/12 05:05:26 356783] [debug] |xqc_engine_main_logic|END|now:1757653526356762|
[2025/09/12 05:05:26 357853] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526357853|
[2025/09/12 05:05:26 357861] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526356896|pq_index:0|
[2025/09/12 05:05:26 357868] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526332147|
[2025/09/12 05:05:26 357876] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526357874|
[2025/09/12 05:05:26 357883] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653526356896|now:1757653526357874|
[2025/09/12 05:05:26 357890] [debug] |scid:6c75699bcfdec50e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:26 357895] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653526356896|now:1757653526357874|
[2025/09/12 05:05:26 357901] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:26 357910] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|largest_recv:6|ack_delay:26014|first_ack_range:1|largest_pkt_recv_time:1757653526331896|
[2025/09/12 05:05:26 357917] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:05:26 357923] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 05:05:26 357929] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:05:26 357935] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:26 357942] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 357950] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:26 357958] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:26 358015] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653526357975|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 358023] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:7|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:26 358032] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526407879|
[2025/09/12 05:05:26 358040] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526407879|
[2025/09/12 05:05:26 358050] [debug] |xqc_engine_wakeup_after|wakeup:1757653526407879|now:1757653526358050|diff:49829|
[2025/09/12 05:05:26 358060] [debug] |xqc_engine_main_logic|END|now:1757653526357874|
[2025/09/12 05:05:26 408060] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526408060|
[2025/09/12 05:05:26 408090] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526407879|pq_index:0|
[2025/09/12 05:05:26 408097] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526357874|
[2025/09/12 05:05:26 408106] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526408103|
[2025/09/12 05:05:26 408114] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653526407879|now:1757653526408103|
[2025/09/12 05:05:26 408121] [debug] |scid:6c75699bcfdec50e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:26 408127] [debug] |scid:6c75699bcfdec50e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564F5A0CC35C|path:0|bytes_in_flight:43|
[2025/09/12 05:05:26 408134] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:36566|rtt_var:12944|pto_duration:88342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:26 408141] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 408147] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 408153] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:26 408159] [debug] |scid:6c75699bcfdec50e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:05:26 408167] [debug] |scid:6c75699bcfdec50e|xqc_conn_send_probe_pkt|conn:0000564F5A0CC35C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:26 408176] [debug] |scid:6c75699bcfdec50e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:5|
[2025/09/12 05:05:26 408182] [debug] |scid:6c75699bcfdec50e|xqc_conn_send_probe_pkt|conn:0000564F5A0CC35C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:26 408189] [debug] |scid:6c75699bcfdec50e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564F5A0CC35C|pto_count:1
[2025/09/12 05:05:26 408195] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564F5A0CC35C|path:0|
[2025/09/12 05:05:26 408201] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:26 408207] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653526408103|
[2025/09/12 05:05:26 408213] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:26 408232] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 408239] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 408247] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:26 408255] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:26 408339] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653526408274|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 408348] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:8|origin_pktnum:5|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 05:05:26 408355] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:26 408362] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:36566|rtt_var:12944|pto_duration:176684|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:26 408369] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 408375] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 408381] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:26 408387] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526624958|now:1757653526408362|interv:216596|
[2025/09/12 05:05:26 408395] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:2|expire:1757653526624958|now:1757653526408362|interval:216596|pto_count:1|srtt:36566
[2025/09/12 05:05:26 408407] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:43|
[2025/09/12 05:05:26 408418] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:26 408425] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:26 408454] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653526408433|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 408462] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:9|origin_pktnum:5|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:05:26 408469] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:26 408475] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|srtt:36566|rtt_var:12944|pto_duration:176684|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:26 408481] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:26 408487] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:26 408492] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_pto_time_and_space|conn:0000564F5A0CC35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:26 408524] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653526625117|now:1757653526408475|interv:216642|
[2025/09/12 05:05:26 408541] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564F5A0CC35C|path:0|pns:2|expire:1757653526625117|now:1757653526408475|interval:216642|pto_count:1|srtt:36566
[2025/09/12 05:05:26 408550] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:86|
[2025/09/12 05:05:26 408561] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526625117|
[2025/09/12 05:05:26 408572] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526625117|
[2025/09/12 05:05:26 408583] [debug] |xqc_engine_wakeup_after|wakeup:1757653526625117|now:1757653526408582|diff:216535|
[2025/09/12 05:05:26 408594] [debug] |xqc_engine_main_logic|END|now:1757653526408103|
[2025/09/12 05:05:26 439336] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:35|state:ESTABED|recv_time:1757653526439333|
[2025/09/12 05:05:26 439358] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:0|
[2025/09/12 05:05:26 439371] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:05:26 439379] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:26 439392] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:05:26 439401] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:26 439414] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|conn:0000564F5A0CC35C|path:0|pkt_num:8|origin_pktnum:5|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:05:26 439424] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1347|prior_time:1757653526408274|is_app_limited:0|send_elapse:0|ack_elapse:31059|ctl_first_sent_time:1757653526408274|lagest_ack_time:1757653526439333|curr_delivered:1390|
[2025/09/12 05:05:26 439436] [debug] |scid:6c75699bcfdec50e|xqc_update_sample|sampler_sent_time_update:1757653526408274|
[2025/09/12 05:05:26 439446] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:05:26 439456] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|before update rtt|conn:0000564F5A0CC35C|srtt:36566|rttvar:12944|minrtt:30871|latest_rtt:31059|ack_delay:0|
[2025/09/12 05:05:26 439466] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_update_rtt|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |after update rtt|conn:0000564F5A0CC35C|srtt:35878|rttvar:11084|minrtt:30871|latest_rtt:31059|ack_delay:0|
[2025/09/12 05:05:26 439476] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:05:26 439488] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 05:05:26 439493] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:26 439498] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564F5A0CC35C|path:0|
[2025/09/12 05:05:26 439528] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:26 439533] [debug] |scid:6c75699bcfdec50e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31059, delivered 43|rate 1384|lost 0|
[2025/09/12 05:05:26 439539] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:05:26 439544] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1384) in round 4|
[2025/09/12 05:05:26 439550] [debug] |scid:6c75699bcfdec50e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30871, old_rtt:30871|
[2025/09/12 05:05:26 439555] [debug] |scid:6c75699bcfdec50e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:86|
[2025/09/12 05:05:26 439567] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653526408274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:05:26 439573] [debug] |scid:6c75699bcfdec50e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653526408274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:05:26 439579] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_ack_received|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f |bbr on ack|mode:0|pacing_rate:11138278|bw:33158|cwnd:139246|full_bw_reached:0|inflight:0|srtt:35878|latest_rtt:31059|min_rtt:30871|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:26 439588] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:05:26 439594] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653526439333|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 439601] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646439333|now:1757653526439333|interv:120000000|
[2025/09/12 05:05:26 439606] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646439333|now:1757653526439333|interv:120000000|
[2025/09/12 05:05:26 439611] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526625117|pq_index:0|
[2025/09/12 05:05:26 439617] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526408103|
[2025/09/12 05:05:26 439622] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526439621|
[2025/09/12 05:05:26 439629] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526439626|
[2025/09/12 05:05:26 439638] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526672198|
[2025/09/12 05:05:26 439643] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526672198|
[2025/09/12 05:05:26 439647] [debug] |xqc_engine_wakeup_after|wakeup:1757653526672198|now:1757653526439647|diff:232551|
[2025/09/12 05:05:26 439653] [debug] |xqc_engine_main_logic|END|now:1757653526439626|
[2025/09/12 05:05:26 439660] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526439660|
[2025/09/12 05:05:26 439664] [debug] |xqc_engine_wakeup_after|wakeup:1757653526672198|now:1757653526439664|diff:232534|
[2025/09/12 05:05:26 439669] [debug] |xqc_engine_main_logic|END|now:1757653526439660|
[2025/09/12 05:05:26 453046] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:106|state:ESTABED|recv_time:1757653526453044|
[2025/09/12 05:05:26 453086] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:0|
[2025/09/12 05:05:26 453101] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:05:26 453112] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:26 453127] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:05:26 453137] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:26 453150] [debug] |scid:6c75699bcfdec50e|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:26 453161] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526672198|pq_index:0|
[2025/09/12 05:05:26 453183] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526439626|
[2025/09/12 05:05:26 453194] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:26 453202] [debug] |scid:6c75699bcfdec50e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:26 453213] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:26 453368] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:ACK_01RTT|expire:1757653526478044|now:1757653526453044|interv:25000|
[2025/09/12 05:05:26 453379] [debug] |scid:6c75699bcfdec50e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526453044|max_ack_delay:25000|
[2025/09/12 05:05:26 453387] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:05:26 453396] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO NEW_TOKEN |recv_time:1757653526453044|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 453409] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646453044|now:1757653526453044|interv:120000000|
[2025/09/12 05:05:26 453420] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646453044|now:1757653526453044|interv:120000000|
[2025/09/12 05:05:26 453430] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526453430|
[2025/09/12 05:05:26 453438] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526453436|
[2025/09/12 05:05:26 453446] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:26 453454] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:26 453462] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:26 453471] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:26 453481] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526478044|
[2025/09/12 05:05:26 453488] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526478044|
[2025/09/12 05:05:26 453498] [debug] |xqc_engine_wakeup_after|wakeup:1757653526478044|now:1757653526453498|diff:24546|
[2025/09/12 05:05:26 453534] [debug] |xqc_engine_main_logic|END|now:1757653526453436|
[2025/09/12 05:05:26 453545] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526453545|
[2025/09/12 05:05:26 453550] [debug] |xqc_engine_wakeup_after|wakeup:1757653526478044|now:1757653526453550|diff:24494|
[2025/09/12 05:05:26 453557] [debug] |xqc_engine_main_logic|END|now:1757653526453545|
[2025/09/12 05:05:26 460156] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:36|state:ESTABED|recv_time:1757653526460155|
[2025/09/12 05:05:26 460176] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:1|
[2025/09/12 05:05:26 460191] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:05:26 460201] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:26 460215] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:05:26 460225] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:26 460234] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:05:26 460251] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653526460155|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 460264] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646460155|now:1757653526460155|interv:120000000|
[2025/09/12 05:05:26 460276] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646460155|now:1757653526460155|interv:120000000|
[2025/09/12 05:05:26 460287] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526478044|pq_index:0|
[2025/09/12 05:05:26 460298] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526453436|
[2025/09/12 05:05:26 460309] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526460309|
[2025/09/12 05:05:26 460325] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526460320|
[2025/09/12 05:05:26 460341] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526478044|
[2025/09/12 05:05:26 460351] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526478044|
[2025/09/12 05:05:26 460359] [debug] |xqc_engine_wakeup_after|wakeup:1757653526478044|now:1757653526460359|diff:17685|
[2025/09/12 05:05:26 460365] [debug] |xqc_engine_main_logic|END|now:1757653526460320|
[2025/09/12 05:05:26 460373] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526460373|
[2025/09/12 05:05:26 460379] [debug] |xqc_engine_wakeup_after|wakeup:1757653526478044|now:1757653526460378|diff:17666|
[2025/09/12 05:05:26 460384] [debug] |xqc_engine_main_logic|END|now:1757653526460373|
[2025/09/12 05:05:26 477417] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526477417|
[2025/09/12 05:05:26 477430] [debug] |xqc_engine_wakeup_after|wakeup:1757653526478044|now:1757653526477430|diff:614|
[2025/09/12 05:05:26 477436] [debug] |xqc_engine_main_logic|END|now:1757653526477417|
[2025/09/12 05:05:26 478507] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526478506|
[2025/09/12 05:05:26 478515] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526478044|pq_index:0|
[2025/09/12 05:05:26 478521] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526460320|
[2025/09/12 05:05:26 478529] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526478527|
[2025/09/12 05:05:26 478536] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653526478044|now:1757653526478527|
[2025/09/12 05:05:26 478542] [debug] |scid:6c75699bcfdec50e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:26 478548] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653526478044|now:1757653526478527|
[2025/09/12 05:05:26 478554] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:26 478563] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|largest_recv:10|ack_delay:25519|first_ack_range:1|largest_pkt_recv_time:1757653526453044|
[2025/09/12 05:05:26 478570] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 05:05:26 478576] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 05:05:26 478582] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:10|
[2025/09/12 05:05:26 478589] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:26 478602] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 478609] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:26 478616] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:26 478655] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:10|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653526478629|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 478664] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:10|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:26 478672] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526672198|
[2025/09/12 05:05:26 478678] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526672198|
[2025/09/12 05:05:26 478684] [debug] |xqc_engine_wakeup_after|wakeup:1757653526672198|now:1757653526478684|diff:193514|
[2025/09/12 05:05:26 478690] [debug] |xqc_engine_main_logic|END|now:1757653526478527|
[2025/09/12 05:05:26 510742] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:1422|state:ESTABED|recv_time:1757653526510740|
[2025/09/12 05:05:26 510763] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:1|
[2025/09/12 05:05:26 510778] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:05:26 510789] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:26 510805] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:05:26 510816] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:26 510827] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:12|
[2025/09/12 05:05:26 510837] [debug] |scid:6c75699bcfdec50e|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:05:26 510849] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:26 510860] [debug] |scid:6c75699bcfdec50e|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:26 510866] [debug] |scid:6c75699bcfdec50e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:26 510875] [debug] |scid:6c75699bcfdec50e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|274u|
[2025/09/12 05:05:26 510887] [debug] |scid:6c75699bcfdec50e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|31u|
[2025/09/12 05:05:26 511120] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526672198|pq_index:0|
[2025/09/12 05:05:26 511130] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526478527|
[2025/09/12 05:05:26 511136] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:26 511142] [debug] |scid:6c75699bcfdec50e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:26 511153] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:ACK_01RTT|expire:1757653526535740|now:1757653526510740|interv:25000|
[2025/09/12 05:05:26 511162] [debug] |scid:6c75699bcfdec50e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526510740|max_ack_delay:25000|
[2025/09/12 05:05:26 511169] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:05:26 511177] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING CRYPTO MAX_STREAMS |recv_time:1757653526510740|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 511190] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646510740|now:1757653526510740|interv:120000000|
[2025/09/12 05:05:26 511197] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646510740|now:1757653526510740|interv:120000000|
[2025/09/12 05:05:26 511203] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526511203|
[2025/09/12 05:05:26 511211] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526511209|
[2025/09/12 05:05:26 511219] [debug] |scid:6c75699bcfdec50e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:26 511227] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526535740|
[2025/09/12 05:05:26 511233] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526535740|
[2025/09/12 05:05:26 511239] [debug] |xqc_engine_wakeup_after|wakeup:1757653526535740|now:1757653526511239|diff:24501|
[2025/09/12 05:05:26 511246] [debug] |xqc_engine_main_logic|END|now:1757653526511209|
[2025/09/12 05:05:26 511253] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526511253|
[2025/09/12 05:05:26 511259] [debug] |xqc_engine_wakeup_after|wakeup:1757653526535740|now:1757653526511259|diff:24481|
[2025/09/12 05:05:26 511265] [debug] |xqc_engine_main_logic|END|now:1757653526511253|
[2025/09/12 05:05:26 535717] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526535717|
[2025/09/12 05:05:26 535730] [debug] |xqc_engine_wakeup_after|wakeup:1757653526535740|now:1757653526535730|diff:10|
[2025/09/12 05:05:26 535736] [debug] |xqc_engine_main_logic|END|now:1757653526535717|
[2025/09/12 05:05:26 536806] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526536805|
[2025/09/12 05:05:26 536814] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526535740|pq_index:0|
[2025/09/12 05:05:26 536820] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526511209|
[2025/09/12 05:05:26 536827] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526536825|
[2025/09/12 05:05:26 536833] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653526535740|now:1757653526536825|
[2025/09/12 05:05:26 536839] [debug] |scid:6c75699bcfdec50e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:26 536845] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653526535740|now:1757653526536825|
[2025/09/12 05:05:26 536850] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:26 536858] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|largest_recv:11|ack_delay:26118|first_ack_range:2|largest_pkt_recv_time:1757653526510740|
[2025/09/12 05:05:26 536864] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:11|low:9|pkt_pns:2|
[2025/09/12 05:05:26 536869] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 05:05:26 536875] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:05:26 536881] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:26 536888] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 536895] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:26 536908] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:26 536963] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653526536920|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 536971] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:11|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:26 536981] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526672198|
[2025/09/12 05:05:26 536989] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526672198|
[2025/09/12 05:05:26 536996] [debug] |xqc_engine_wakeup_after|wakeup:1757653526672198|now:1757653526536996|diff:135202|
[2025/09/12 05:05:26 537004] [debug] |xqc_engine_main_logic|END|now:1757653526536825|
[2025/09/12 05:05:26 569195] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:1452|state:ESTABED|recv_time:1757653526569190|
[2025/09/12 05:05:26 569225] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:1|
[2025/09/12 05:05:26 569245] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:05:26 569256] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:26 569275] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:05:26 569286] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:26 569297] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:26 569307] [debug] |scid:6c75699bcfdec50e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:26 569327] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:ACK_01RTT|expire:1757653526594190|now:1757653526569190|interv:25000|
[2025/09/12 05:05:26 569342] [debug] |scid:6c75699bcfdec50e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526569190|max_ack_delay:25000|
[2025/09/12 05:05:26 569356] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:05:26 569368] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653526569190|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 569382] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646569190|now:1757653526569190|interv:120000000|
[2025/09/12 05:05:26 569394] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646569190|now:1757653526569190|interv:120000000|
[2025/09/12 05:05:26 569400] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526672198|pq_index:0|
[2025/09/12 05:05:26 569407] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526536825|
[2025/09/12 05:05:26 569413] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526569413|
[2025/09/12 05:05:26 569420] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526569419|
[2025/09/12 05:05:26 569432] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526594190|
[2025/09/12 05:05:26 569448] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526594190|
[2025/09/12 05:05:26 569454] [debug] |xqc_engine_wakeup_after|wakeup:1757653526594190|now:1757653526569454|diff:24736|
[2025/09/12 05:05:26 569460] [debug] |xqc_engine_main_logic|END|now:1757653526569419|
[2025/09/12 05:05:26 569468] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526569468|
[2025/09/12 05:05:26 569473] [debug] |xqc_engine_wakeup_after|wakeup:1757653526594190|now:1757653526569473|diff:24717|
[2025/09/12 05:05:26 569479] [debug] |xqc_engine_main_logic|END|now:1757653526569468|
[2025/09/12 05:05:26 593926] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526593925|
[2025/09/12 05:05:26 593940] [debug] |xqc_engine_wakeup_after|wakeup:1757653526594190|now:1757653526593940|diff:250|
[2025/09/12 05:05:26 593946] [debug] |xqc_engine_main_logic|END|now:1757653526593925|
[2025/09/12 05:05:26 595016] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526595016|
[2025/09/12 05:05:26 595026] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526594190|pq_index:0|
[2025/09/12 05:05:26 595032] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526569419|
[2025/09/12 05:05:26 595040] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526595038|
[2025/09/12 05:05:26 595048] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653526594190|now:1757653526595038|
[2025/09/12 05:05:26 595054] [debug] |scid:6c75699bcfdec50e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:26 595060] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653526594190|now:1757653526595038|
[2025/09/12 05:05:26 595067] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:26 595076] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|largest_recv:12|ack_delay:25886|first_ack_range:3|largest_pkt_recv_time:1757653526569190|
[2025/09/12 05:05:26 595084] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:12|low:9|pkt_pns:2|
[2025/09/12 05:05:26 595089] [debug] |scid:6c75699bcfdec50e|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 05:05:26 595095] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:05:26 595102] [debug] |scid:6c75699bcfdec50e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:26 595109] [debug] |scid:6c75699bcfdec50e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 595117] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:26 595124] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:26 595189] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:12|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653526595137|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 595197] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:12|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:26 595206] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526672198|
[2025/09/12 05:05:26 595212] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526672198|
[2025/09/12 05:05:26 595218] [debug] |xqc_engine_wakeup_after|wakeup:1757653526672198|now:1757653526595218|diff:76980|
[2025/09/12 05:05:26 595224] [debug] |xqc_engine_main_logic|END|now:1757653526595038|
[2025/09/12 05:05:26 671880] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526671879|
[2025/09/12 05:05:26 671914] [debug] |xqc_engine_wakeup_after|wakeup:1757653526672198|now:1757653526671914|diff:284|
[2025/09/12 05:05:26 671921] [debug] |xqc_engine_main_logic|END|now:1757653526671879|
[2025/09/12 05:05:26 672992] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526672992|
[2025/09/12 05:05:26 673001] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526672198|pq_index:0|
[2025/09/12 05:05:26 673008] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526595038|
[2025/09/12 05:05:26 673017] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526673014|
[2025/09/12 05:05:26 673025] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653526672198|now:1757653526673014|
[2025/09/12 05:05:26 673032] [debug] |scid:6c75699bcfdec50e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:26 673039] [debug] |scid:6c75699bcfdec50e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:26 673071] [info] |scid:6c75699bcfdec50e|xqc_conn_close|conn:0000564F5A0CC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:26 673082] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_DRAINING|expire:1757653526988723|now:1757653526673081|interv:315642|
[2025/09/12 05:05:26 673093] [debug] |scid:6c75699bcfdec50e|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:26 673103] [debug] |scid:6c75699bcfdec50e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:05:26 673110] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:26 673119] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:26 673127] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:26 673135] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:26 673148] [info] |scid:6c75699bcfdec50e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:26 673163] [debug] |scid:6c75699bcfdec50e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:26 673187] [stats] |scid:6c75699bcfdec50e|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:1757653526229118|wrt_delay:34|snd_delay:123|finwrt_delay:34|finsnd_delay:123|finrcv_delay:102878|finread_delay:103047|all_acked_delay:55137|firstfinack_dely:55130|close_delay:103054|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f|path_info:mp is not supported in connection scid:6c75699bcfdec50e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:05:26 673209] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653526672198|now:1757653526673014|
[2025/09/12 05:05:26 673220] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:26 673235] [debug] |scid:6c75699bcfdec50e|xqc_path_get_perf_class|conn:0000564F5A0CC35C|path_id:0|path_srtt:35878|min_srtt:35878|path_bw:33158|loss_rate:12.50|path_pto:0|
[2025/09/12 05:05:26 673247] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564F5A0CC35C|path_id:0|path_srtt:35878|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:26 673271] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:26 673289] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:26 673306] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:26 673431] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653526673366|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 673452] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:26 673470] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526988723|
[2025/09/12 05:05:26 673482] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526988723|
[2025/09/12 05:05:26 673495] [debug] |xqc_engine_wakeup_after|wakeup:1757653526988723|now:1757653526673495|diff:315228|
[2025/09/12 05:05:26 673544] [debug] |xqc_engine_main_logic|END|now:1757653526673014|
[2025/09/12 05:05:26 704332] [info] |xqc_engine_packet_process|==>|conn:0000564F5A0CC35C|size:35|state:CLOSING|recv_time:1757653526704327|
[2025/09/12 05:05:26 704379] [debug] |scid:6c75699bcfdec50e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6c75699bcfdec50e|spin_bit:1|
[2025/09/12 05:05:26 704402] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:05:26 704413] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:26 704432] [debug] |scid:6c75699bcfdec50e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:05:26 704443] [debug] |scid:6c75699bcfdec50e|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:05:26 704458] [debug] |scid:6c75699bcfdec50e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:26 704470] [debug] |scid:6c75699bcfdec50e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:05:26 704478] [info] |scid:6c75699bcfdec50e|xqc_conn_on_pkt_processed|====>|conn:0000564F5A0CC35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1757653526704327|dcid:6c75699bcfdec50e|dcid_seq:0|
[2025/09/12 05:05:26 704487] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:PATH_IDLE|expire:1757653646704327|now:1757653526704327|interv:120000000|
[2025/09/12 05:05:26 704521] [debug] |scid:6c75699bcfdec50e|xqc_timer_set|type:CONN_IDLE|expire:1757653646704327|now:1757653526704327|interv:120000000|
[2025/09/12 05:05:26 704532] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526988723|pq_index:0|
[2025/09/12 05:05:26 704539] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526673014|
[2025/09/12 05:05:26 704547] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526704547|
[2025/09/12 05:05:26 704557] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526704553|
[2025/09/12 05:05:26 704567] [debug] |scid:6c75699bcfdec50e|xqc_path_get_perf_class|conn:0000564F5A0CC35C|path_id:0|path_srtt:35878|min_srtt:35878|path_bw:33158|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:26 704574] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564F5A0CC35C|path_id:0|path_srtt:35878|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:26 704595] [debug] |scid:6c75699bcfdec50e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:26 704609] [debug] |scid:6c75699bcfdec50e|xqc_check_acked_or_dropped_pkt|conn:0000564F5A0CC35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:26 704619] [debug] |scid:6c75699bcfdec50e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:26 704660] [info] |scid:6c75699bcfdec50e|xqc_send_packet_with_pn|<==|conn:0000564F5A0CC35C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653526704628|stream_id:0|stream_offset:0|
[2025/09/12 05:05:26 704668] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_on_packet_sent|conn:0000564F5A0CC35C|path:0|pkt_num:14|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 05:05:26 704679] [debug] |scid:6c75699bcfdec50e|xqc_conn_next_wakeup_time|wakeup_time:1757653526988723|
[2025/09/12 05:05:26 704689] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_wakeup_queue|next_tick_time:1757653526988723|
[2025/09/12 05:05:26 704699] [debug] |xqc_engine_wakeup_after|wakeup:1757653526988723|now:1757653526704699|diff:284024|
[2025/09/12 05:05:26 704711] [debug] |xqc_engine_main_logic|END|now:1757653526704553|
[2025/09/12 05:05:26 988682] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526988682|
[2025/09/12 05:05:26 988721] [debug] |xqc_engine_wakeup_after|wakeup:1757653526988723|now:1757653526988720|diff:3|
[2025/09/12 05:05:26 988727] [debug] |xqc_engine_main_logic|END|now:1757653526988682|
[2025/09/12 05:05:26 989796] [debug] |xqc_engine_main_logic|BEGIN|now:1757653526989796|
[2025/09/12 05:05:26 989805] [debug] |scid:6c75699bcfdec50e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653526988723|pq_index:0|
[2025/09/12 05:05:26 989812] [debug] |scid:6c75699bcfdec50e|xqc_engine_add_active_queue|last_ticked_time:1757653526704553|
[2025/09/12 05:05:26 989821] [debug] |scid:6c75699bcfdec50e|xqc_engine_process_conn|conn:0000564F5A0CC35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653526989818|
[2025/09/12 05:05:26 989830] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653526988723|now:1757653526989818|
[2025/09/12 05:05:26 989836] [debug] |scid:6c75699bcfdec50e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653526988723|now:1757653526989818|
[2025/09/12 05:05:26 989842] [debug] |scid:6c75699bcfdec50e|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:26 989849] [info] |xqc_engine_main_logic|conn:0000564F5A0CC35C|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f|conn_state:13|next_tick_time:1757653526988723
[2025/09/12 05:05:26 989870] [report] |scid:6c75699bcfdec50e|xqc_conn_destroy|0000564F5A0CC35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38250|first_send_delay:1314|conn_persist:762024|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50286-6c75699bcfdec50e p-193.167.100.100-443-20cc5cee477d358f|hsk_recv:36772|close_recv:0|close_send:445520|last_recv:476481|last_send:476782|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,16,15,12,17,0,1024,i96,4,1413,1422,423,11,282,0,4,1443,1452,3,12,341,0,4,26,35,0,13,476,0,4,19,40000,14,476,4,23,4,12,367,4,19,40000,13,445,0-2,0-2,0-0,0-0,0-0,0-35,0-3103,0-8417,0-8,0-12,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:26 989959] [debug] |scid:6c75699bcfdec50e|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:26 989969] [debug] |scid:6c75699bcfdec50e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:26 989975] [debug] |scid:6c75699bcfdec50e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:26 989981] [debug] |scid:6c75699bcfdec50e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:26 990062] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:26 990070] [debug] |xqc_engine_main_logic|END|now:1757653526989818|
[2025/09/12 05:05:26 990092] [debug] |xqc_engine_destroy|begin|