[2025/04/30 18:20:14 780731] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:20:14 780762] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:20:14 780766] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:20:14 780771] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:20:14 780775] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:20:14 780783] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:20:14 780787] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:20:14 780791] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:20:14 780795] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:20:14 780913] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037334780911|now:1746037214780911|interv:120000000|
[2025/04/30 18:20:14 780956] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037334780956|now:1746037214780956|interv:120000000|
[2025/04/30 18:20:14 780970] [debug] |xqc_path_create|path:0|dcid:83893db30fe6f7b4|scid:087763f0219fb06e|create_path_count:1|
[2025/04/30 18:20:14 780978] [debug] |scid:087763f0219fb06e|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|
[2025/04/30 18:20:14 780985] [debug] |xqc_path_init|path:0|dcid:83893db30fe6f7b4|scid:087763f0219fb06e|state:2|
[2025/04/30 18:20:14 780992] [debug] |scid:087763f0219fb06e|xqc_conn_create|success|scid:087763f0219fb06e|dcid:83893db30fe6f7b4|conn:0000557401A6235C|
[2025/04/30 18:20:14 781003] [debug] |scid:087763f0219fb06e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:20:14 781012] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:20:14 781710] [debug] |scid:087763f0219fb06e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:20:14 781716] [debug] |scid:087763f0219fb06e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:20:14 781722] [debug] |scid:087763f0219fb06e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:20:14 781728] [debug] |scid:087763f0219fb06e|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|
[2025/04/30 18:20:14 781735] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037214781733|
[2025/04/30 18:20:14 781741] [debug] |scid:087763f0219fb06e|xqc_process_crypto_write_streams|
[2025/04/30 18:20:14 781745] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:20:14 781753] [info] |scid:087763f0219fb06e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746037214781752|
[2025/04/30 18:20:14 781758] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:20:14 781764] [debug] |scid:087763f0219fb06e|xqc_path_get_perf_class|conn:0000557401A6235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:20:14 781770] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557401A6235C|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|
[2025/04/30 18:20:14 781775] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:20:14 781781] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:20:14 781792] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:20:14 781877] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037214781801|stream_id:0|stream_offset:0|
[2025/04/30 18:20:14 782009] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|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|
[2025/04/30 18:20:14 782015] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:20:14 782021] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:14 782027] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:14 782032] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:14 782037] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:20:14 782042] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037215531801|now:1746037214782021|interv:749780|
[2025/04/30 18:20:14 782047] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:1746037215531801|now:1746037214782021|interval:749780|pto_count:0|srtt:250000
[2025/04/30 18:20:14 782054] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:20:14 782060] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037215531801|
[2025/04/30 18:20:14 782065] [debug] |scid:087763f0219fb06e|xqc_engine_remove_active_queue|last_ticked_time:1746037214781733|pd_index:0|
[2025/04/30 18:20:14 782071] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037215531801|
[2025/04/30 18:20:14 782078] [debug] |xqc_engine_wakeup_after|wakeup:1746037215531801|now:1746037214782078|diff:749723|
[2025/04/30 18:20:14 782088] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:20:14 782152] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037215531801|pq_index:0|
[2025/04/30 18:20:14 782159] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037214781733|
[2025/04/30 18:20:14 782168] [debug] |scid:087763f0219fb06e|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|
[2025/04/30 18:20:14 782173] [debug] |scid:087763f0219fb06e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:20:14 782181] [debug] |scid:087763f0219fb06e|xqc_stream_buff_data|size:17|
[2025/04/30 18:20:14 782188] [info] |scid:087763f0219fb06e|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:0000557401A6235C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:20:14 782197] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037214782196|
[2025/04/30 18:20:14 782210] [debug] |scid:087763f0219fb06e|xqc_path_get_perf_class|conn:0000557401A6235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:20:14 782215] [debug] |scid:087763f0219fb06e|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:0000557401A6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:14 782221] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557401A6235C|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|
[2025/04/30 18:20:14 782233] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:20:14 782239] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:20:14 782244] [debug] |scid:087763f0219fb06e|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:0000557401A6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:14 782249] [debug] |scid:087763f0219fb06e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:20:14 782255] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:20:14 782352] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746037214782264|stream_id:0|stream_offset:17|
[2025/04/30 18:20:14 782361] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|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|
[2025/04/30 18:20:14 782369] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:20:14 782379] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:14 782387] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:14 782393] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:14 782399] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:14 782405] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:14 782411] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037215531801|now:1746037214782379|interv:749422|
[2025/04/30 18:20:14 782417] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:1746037215531801|now:1746037214782379|interval:749422|pto_count:0|srtt:250000
[2025/04/30 18:20:14 782424] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:20:14 782431] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037215531801|
[2025/04/30 18:20:14 782437] [debug] |scid:087763f0219fb06e|xqc_engine_remove_active_queue|last_ticked_time:1746037214782196|pd_index:0|
[2025/04/30 18:20:14 782443] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037215531801|
[2025/04/30 18:20:14 782448] [debug] |xqc_engine_wakeup_after|wakeup:1746037215531801|now:1746037214782447|diff:749354|
[2025/04/30 18:20:14 782454] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:20:14 925532] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:1232|state:C_INITIAL_SENT|recv_time:1746037214925528|
[2025/04/30 18:20:14 925566] [debug] |scid:087763f0219fb06e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:20:14 925574] [debug] |scid:087763f0219fb06e|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:20:14 925588] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:20:14 925594] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040139|
[2025/04/30 18:20:14 925609] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3040139|
[2025/04/30 18:20:14 925624] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:14 925634] [debug] |scid:087763f0219fb06e|xqc_process_crypto_frame|level:0|
[2025/04/30 18:20:14 925641] [debug] |scid:087763f0219fb06e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:20:14 925648] [debug] |scid:087763f0219fb06e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:20:14 925876] [debug] |scid:087763f0219fb06e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:20:14 925885] [debug] |scid:087763f0219fb06e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:20:14 925890] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037215531801|pq_index:0|
[2025/04/30 18:20:14 925895] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037214782196|
[2025/04/30 18:20:14 925900] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:14 925904] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:14 925908] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:14 925917] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|conn:0000557401A6235C|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|
[2025/04/30 18:20:14 925925] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037214781801|is_app_limited:1|send_elapse:0|ack_elapse:143727|ctl_first_sent_time:1746037214781801|lagest_ack_time:1746037214925528|curr_delivered:1184|
[2025/04/30 18:20:14 925955] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_sent_time_update:1746037214781801|
[2025/04/30 18:20:14 925961] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:20:14 925966] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|before update rtt|conn:0000557401A6235C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:143727|ack_delay:110840|
[2025/04/30 18:20:14 925974] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |after update rtt|conn:0000557401A6235C|srtt:143727|rttvar:71863|minrtt:143727|latest_rtt:143727|ack_delay:110840|
[2025/04/30 18:20:14 925978] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:20:14 925984] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:14 925988] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:143727|rtt_var:71863|pto_duration:431179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:14 925993] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:14 925997] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:14 926004] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:14 926011] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:14 926017] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037214925988|interv:18444998036494625627|
[2025/04/30 18:20:14 926024] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:18446744073709551615|now:1746037214925988|interval:18444998036494625627|pto_count:0|srtt:143727
[2025/04/30 18:20:14 926029] [debug] |scid:087763f0219fb06e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 143727, delivered 1184|rate 8237|lost 0|
[2025/04/30 18:20:14 926039] [debug] |scid:087763f0219fb06e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:20:14 926044] [debug] |scid:087763f0219fb06e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8237) in round 1|
[2025/04/30 18:20:14 926048] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|probertt expire|rtt:143727, old_rtt:2147483647|
[2025/04/30 18:20:14 926052] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|minrtt expire|rtt:143727, old_rtt:2147483647|
[2025/04/30 18:20:14 926057] [debug] |scid:087763f0219fb06e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1647|
[2025/04/30 18:20:14 926061] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037214781801|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:20:14 926066] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037214781801|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:20:14 926071] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |bbr on ack|mode:0|pacing_rate:2767150|bw:8237|cwnd:139040|full_bw_reached:0|inflight:50|srtt:143727|latest_rtt:143727|min_rtt:143727|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:14 926076] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:14 926080] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:14 926090] [info] |scid:087763f0219fb06e|xqc_conn_confirm_cid|dcid change|ori:83893db30fe6f7b4|new:400000d16c6f7b68|
[2025/04/30 18:20:14 926100] [info] |scid:087763f0219fb06e|xqc_conn_addr_validated|Address Validated|conn:0000557401A6235C|role:0|
[2025/04/30 18:20:14 926108] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:14 926113] [debug] |scid:087763f0219fb06e|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:14 926118] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040139|largest:3040139|pns:0|
[2025/04/30 18:20:14 926123] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:1232|pkt_type:INIT|pkt_num:3040139|frame:PADDING ACK CRYPTO |recv_time:1746037214925528|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:14 926128] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037334925528|now:1746037214925528|interv:120000000|
[2025/04/30 18:20:14 926133] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037334925528|now:1746037214925528|interv:120000000|
[2025/04/30 18:20:14 926137] [debug] |xqc_engine_main_logic|BEGIN|now:1746037214926137|
[2025/04/30 18:20:14 926142] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037214926142|
[2025/04/30 18:20:14 926148] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:14 926152] [debug] |scid:087763f0219fb06e|xqc_process_crypto_write_streams|
[2025/04/30 18:20:14 926156] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:20:14 926162] [info] |scid:087763f0219fb06e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746037214926162|
[2025/04/30 18:20:14 926168] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:14 926183] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|largest_recv:3040139|ack_delay:655|first_ack_range:0|largest_pkt_recv_time:1746037214925528|
[2025/04/30 18:20:14 926190] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|high:3040139|low:3040139|pkt_pns:0|
[2025/04/30 18:20:14 926194] [debug] |scid:087763f0219fb06e|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:3040139|frame_largest_recv:3040139|
[2025/04/30 18:20:14 926199] [debug] |scid:087763f0219fb06e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:20:14 926205] [debug] |scid:087763f0219fb06e|xqc_path_get_perf_class|conn:0000557401A6235C|path_id:0|path_srtt:143727|min_srtt:143727|path_bw:8237|loss_rate:0.00|path_pto:0|
[2025/04/30 18:20:14 926210] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557401A6235C|path_id:0|path_srtt:143727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:14 926215] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:20:14 926220] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:14 926226] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:20:14 926231] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:20:14 926279] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037214926240|stream_id:0|stream_offset:0|
[2025/04/30 18:20:14 926287] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:14 926292] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:20:14 926298] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:143727|rtt_var:71863|pto_duration:431179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:14 926305] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:14 926311] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:14 926317] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:14 926323] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:14 926329] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037215357419|now:1746037214926297|interv:431122|
[2025/04/30 18:20:14 926336] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:1746037215357419|now:1746037214926297|interval:431122|pto_count:0|srtt:143727
[2025/04/30 18:20:14 926344] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:20:14 926352] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:20:14 926359] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:20:14 926393] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746037214926369|stream_id:0|stream_offset:0|
[2025/04/30 18:20:14 926405] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:14 926413] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:20:14 926419] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:20:14 926427] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037215357419|
[2025/04/30 18:20:14 926434] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037215357419|
[2025/04/30 18:20:14 926441] [debug] |xqc_engine_wakeup_after|wakeup:1746037215357419|now:1746037214926440|diff:430979|
[2025/04/30 18:20:14 926448] [debug] |xqc_engine_main_logic|END|now:1746037214926142|
[2025/04/30 18:20:14 926455] [debug] |xqc_engine_main_logic|BEGIN|now:1746037214926455|
[2025/04/30 18:20:14 926459] [debug] |xqc_engine_wakeup_after|wakeup:1746037215357419|now:1746037214926459|diff:430960|
[2025/04/30 18:20:14 926463] [debug] |xqc_engine_main_logic|END|now:1746037214926455|
[2025/04/30 18:20:15 136050] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037215136045|
[2025/04/30 18:20:15 136109] [debug] |scid:087763f0219fb06e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:20:15 136118] [debug] |scid:087763f0219fb06e|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:20:15 136136] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:3040139|
[2025/04/30 18:20:15 136144] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040141|
[2025/04/30 18:20:15 136163] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3040141|
[2025/04/30 18:20:15 136172] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:15 136184] [debug] |scid:087763f0219fb06e|xqc_process_crypto_frame|level:0|
[2025/04/30 18:20:15 136192] [debug] |scid:087763f0219fb06e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:20:15 136200] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037215357419|pq_index:0|
[2025/04/30 18:20:15 136207] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037214926142|
[2025/04/30 18:20:15 136214] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:15 136220] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:15 136227] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:15 136238] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:15 136245] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:15 136257] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:15 136267] [debug] |scid:087763f0219fb06e|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:15 136275] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040141|largest:3040141|pns:0|
[2025/04/30 18:20:15 136283] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:1232|pkt_type:INIT|pkt_num:3040141|frame:PADDING ACK CRYPTO |recv_time:1746037215136045|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:15 136294] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037335136045|now:1746037215136045|interv:120000000|
[2025/04/30 18:20:15 136301] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037335136045|now:1746037215136045|interv:120000000|
[2025/04/30 18:20:15 136307] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215136307|
[2025/04/30 18:20:15 136329] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037215136328|
[2025/04/30 18:20:15 136336] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:15 136345] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|largest_recv:3040141|ack_delay:300|first_ack_range:0|largest_pkt_recv_time:1746037215136045|
[2025/04/30 18:20:15 136351] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|high:3040141|low:3040141|pkt_pns:0|
[2025/04/30 18:20:15 136356] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|high:3040139|low:3040139|pkt_pns:0|
[2025/04/30 18:20:15 136361] [debug] |scid:087763f0219fb06e|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:3040141|frame_largest_recv:3040141|
[2025/04/30 18:20:15 136367] [debug] |scid:087763f0219fb06e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:20:15 136373] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 136381] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:20:15 136388] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:20:15 136442] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746037215136398|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 136455] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 136465] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:20:15 136474] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:20:15 136485] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037215357419|
[2025/04/30 18:20:15 136490] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037215357419|
[2025/04/30 18:20:15 136495] [debug] |xqc_engine_wakeup_after|wakeup:1746037215357419|now:1746037215136495|diff:220924|
[2025/04/30 18:20:15 136501] [debug] |xqc_engine_main_logic|END|now:1746037215136328|
[2025/04/30 18:20:15 136508] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215136508|
[2025/04/30 18:20:15 136513] [debug] |xqc_engine_wakeup_after|wakeup:1746037215357419|now:1746037215136513|diff:220906|
[2025/04/30 18:20:15 136518] [debug] |xqc_engine_main_logic|END|now:1746037215136508|
[2025/04/30 18:20:15 357247] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215357247|
[2025/04/30 18:20:15 357267] [debug] |xqc_engine_wakeup_after|wakeup:1746037215357419|now:1746037215357267|diff:152|
[2025/04/30 18:20:15 357272] [debug] |xqc_engine_main_logic|END|now:1746037215357247|
[2025/04/30 18:20:15 358338] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215358338|
[2025/04/30 18:20:15 358344] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037215357419|pq_index:0|
[2025/04/30 18:20:15 358349] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215136328|
[2025/04/30 18:20:15 358354] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037215358353|
[2025/04/30 18:20:15 358360] [debug] |scid:087763f0219fb06e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037215357419|now:1746037215358353|
[2025/04/30 18:20:15 358374] [debug] |scid:087763f0219fb06e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:20:15 358378] [debug] |scid:087763f0219fb06e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557401A6235C|path:0|bytes_in_flight:1234|
[2025/04/30 18:20:15 358383] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:143727|rtt_var:71863|pto_duration:431179|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:15 358388] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:15 358392] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 358396] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:15 358400] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 358404] [debug] |scid:087763f0219fb06e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:20:15 358409] [debug] |scid:087763f0219fb06e|xqc_conn_send_probe_pkt|conn:0000557401A6235C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:20:15 358415] [debug] |scid:087763f0219fb06e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/04/30 18:20:15 358419] [debug] |scid:087763f0219fb06e|xqc_conn_send_probe_pkt|conn:0000557401A6235C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:20:15 358431] [debug] |scid:087763f0219fb06e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557401A6235C|pto_count:1
[2025/04/30 18:20:15 358435] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:143727|rtt_var:71863|pto_duration:862358|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:15 358440] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 358444] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 358448] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:15 358452] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 358456] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037215358435|interv:18444998036494193180|
[2025/04/30 18:20:15 358460] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:18446744073709551615|now:1746037215358435|interval:18444998036494193180|pto_count:1|srtt:143727
[2025/04/30 18:20:15 358466] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 358471] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 358476] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:20:15 358482] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:20:15 358536] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037215358492|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 358542] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:4|origin_pktnum:1|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 358551] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:20:15 358556] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:143727|rtt_var:71863|pto_duration:862358|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:15 358560] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:15 358564] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 358568] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:15 358572] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 358576] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037216220850|now:1746037215358556|interv:862294|
[2025/04/30 18:20:15 358580] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:1746037216220850|now:1746037215358556|interval:862294|pto_count:1|srtt:143727
[2025/04/30 18:20:15 358585] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:20:15 358590] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:20:15 358594] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:20:15 358619] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746037215358600|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 358625] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:5|origin_pktnum:1|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/04/30 18:20:15 358629] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:20:15 358634] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:143727|rtt_var:71863|pto_duration:862358|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:15 358638] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:20:15 358642] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 358646] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:15 358650] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 358653] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037216220958|now:1746037215358633|interv:862325|
[2025/04/30 18:20:15 358658] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:1746037216220958|now:1746037215358633|interval:862325|pto_count:1|srtt:143727
[2025/04/30 18:20:15 358662] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:20:15 358667] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037216220958|
[2025/04/30 18:20:15 358671] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037216220958|
[2025/04/30 18:20:15 358675] [debug] |xqc_engine_wakeup_after|wakeup:1746037216220958|now:1746037215358675|diff:862283|
[2025/04/30 18:20:15 358683] [debug] |xqc_engine_main_logic|END|now:1746037215358353|
[2025/04/30 18:20:15 391483] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037215391482|
[2025/04/30 18:20:15 391500] [debug] |scid:087763f0219fb06e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:20:15 391507] [debug] |scid:087763f0219fb06e|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:20:15 391515] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:3040141|
[2025/04/30 18:20:15 391522] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040142|
[2025/04/30 18:20:15 391531] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3040142|
[2025/04/30 18:20:15 391537] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:15 391542] [debug] |scid:087763f0219fb06e|xqc_process_crypto_frame|level:0|
[2025/04/30 18:20:15 391547] [debug] |scid:087763f0219fb06e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:20:15 391551] [debug] |scid:087763f0219fb06e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:20:15 391830] [debug] |scid:087763f0219fb06e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:20:15 391838] [debug] |scid:087763f0219fb06e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:20:15 391843] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037216220958|pq_index:0|
[2025/04/30 18:20:15 391847] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215358353|
[2025/04/30 18:20:15 391852] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:15 391860] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|conn:0000557401A6235C|path:0|pkt_num:4|origin_pktnum:1|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:20:15 391867] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746037214925528|is_app_limited:1|send_elapse:576691|ack_elapse:465954|ctl_first_sent_time:1746037215358492|lagest_ack_time:1746037215391482|curr_delivered:2368|
[2025/04/30 18:20:15 391876] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_sent_time_update:1746037215358492|
[2025/04/30 18:20:15 391883] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:20:15 391890] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|before update rtt|conn:0000557401A6235C|srtt:143727|rttvar:71863|minrtt:143727|latest_rtt:32990|ack_delay:488|
[2025/04/30 18:20:15 391897] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |after update rtt|conn:0000557401A6235C|srtt:129824|rttvar:81704|minrtt:32990|latest_rtt:32990|ack_delay:488|
[2025/04/30 18:20:15 391903] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:20:15 391909] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3040142|pns:0|
[2025/04/30 18:20:15 391913] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:20:15 391917] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:913280|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:15 391922] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 391944] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 391952] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:15 391963] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 391970] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037215391917|interv:18444998036494159698|
[2025/04/30 18:20:15 391976] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:18446744073709551615|now:1746037215391917|interval:18444998036494159698|pto_count:1|srtt:129824
[2025/04/30 18:20:15 391984] [debug] |scid:087763f0219fb06e|xqc_generate_sample|sampler: send_elapse 576691, ack_elapse 465954, delivered 1184|rate 2053|lost 0|
[2025/04/30 18:20:15 391989] [debug] |scid:087763f0219fb06e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:20:15 391994] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|probertt expire|rtt:32990, old_rtt:143727|
[2025/04/30 18:20:15 391998] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|minrtt expire|rtt:32990, old_rtt:143727|
[2025/04/30 18:20:15 392002] [debug] |scid:087763f0219fb06e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1647|
[2025/04/30 18:20:15 392006] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037215358492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:20:15 392011] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037215358492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:20:15 392016] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |bbr on ack|mode:0|pacing_rate:2767150|bw:8237|cwnd:140224|full_bw_reached:0|inflight:50|srtt:129824|latest_rtt:32990|min_rtt:32990|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:15 392022] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:15 392026] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:15 392032] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:15 392037] [debug] |scid:087763f0219fb06e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:15 392042] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040142|largest:3040142|pns:0|
[2025/04/30 18:20:15 392048] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:1232|pkt_type:INIT|pkt_num:3040142|frame:PADDING ACK CRYPTO |recv_time:1746037215391482|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:15 392056] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037335391482|now:1746037215391482|interv:120000000|
[2025/04/30 18:20:15 392063] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037335391482|now:1746037215391482|interv:120000000|
[2025/04/30 18:20:15 392069] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215392069|
[2025/04/30 18:20:15 392074] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746037215392073|
[2025/04/30 18:20:15 392079] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:15 392085] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|largest_recv:3040142|ack_delay:602|first_ack_range:0|largest_pkt_recv_time:1746037215391482|
[2025/04/30 18:20:15 392093] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|high:3040142|low:3040142|pkt_pns:0|
[2025/04/30 18:20:15 392097] [debug] |scid:087763f0219fb06e|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:3040142|frame_largest_recv:3040142|
[2025/04/30 18:20:15 392101] [debug] |scid:087763f0219fb06e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:20:15 392106] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 392111] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:20:15 392116] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:20:15 392157] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746037215392124|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 392164] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 392171] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:20:15 392178] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 18:20:15 392185] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037335391482|
[2025/04/30 18:20:15 392192] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037335391482|
[2025/04/30 18:20:15 392198] [debug] |xqc_engine_wakeup_after|wakeup:1746037335391482|now:1746037215392198|diff:119999284|
[2025/04/30 18:20:15 392205] [debug] |xqc_engine_main_logic|END|now:1746037215392073|
[2025/04/30 18:20:15 392218] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:212|state:C_INITIAL_RECVD|recv_time:1746037215392217|
[2025/04/30 18:20:15 392226] [debug] |scid:087763f0219fb06e|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:20:15 392235] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:20:15 392241] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040137|
[2025/04/30 18:20:15 392248] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3040137|
[2025/04/30 18:20:15 392252] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:15 392257] [debug] |scid:087763f0219fb06e|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:20:15 392266] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037335391482|pq_index:0|
[2025/04/30 18:20:15 392270] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215392073|
[2025/04/30 18:20:15 392274] [debug] |scid:087763f0219fb06e|xqc_process_crypto_frame|level:2|
[2025/04/30 18:20:15 392278] [debug] |scid:087763f0219fb06e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:20:15 392282] [debug] |scid:087763f0219fb06e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:20:15 392348] [debug] |scid:087763f0219fb06e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:20:15 392353] [info] |scid:087763f0219fb06e|xqc_conn_tls_transport_params_cb|store sr_token with cid: 83893db30fe6f7b4|token:5c6d325afb14b318160caa6d2bbf3065
[2025/04/30 18:20:15 392359] [debug] |scid:087763f0219fb06e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:20:15 392363] [warn] |scid:087763f0219fb06e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:20:15 392568] [debug] |scid:087763f0219fb06e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:20:15 392579] [debug] |scid:087763f0219fb06e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:20:15 392587] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:20:15 392595] [debug] |scid:087763f0219fb06e|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:15 392600] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040137|largest:3040137|pns:1|
[2025/04/30 18:20:15 392604] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:212|pkt_type:HSK|pkt_num:3040137|frame:CRYPTO |recv_time:1746037215392217|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:15 392610] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037335392217|now:1746037215392217|interv:120000000|
[2025/04/30 18:20:15 392614] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037335392217|now:1746037215392217|interv:120000000|
[2025/04/30 18:20:15 392618] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215392618|
[2025/04/30 18:20:15 392623] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037215392622|
[2025/04/30 18:20:15 392627] [info] |scid:087763f0219fb06e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:20:15 392632] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:20:15 392636] [debug] |scid:087763f0219fb06e|xqc_process_crypto_write_streams|
[2025/04/30 18:20:15 392640] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:20:15 392645] [info] |scid:087763f0219fb06e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746037215392645|
[2025/04/30 18:20:15 392649] [debug] |scid:087763f0219fb06e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000557401A6235C|
[2025/04/30 18:20:15 392654] [info] |scid:087763f0219fb06e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:20:15 392661] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:456640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:15 392668] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 392674] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 392679] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:15 392683] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 392687] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037215392660|interv:18444998036494158955|
[2025/04/30 18:20:15 392691] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:18446744073709551615|now:1746037215392660|interval:18444998036494158955|pto_count:0|srtt:129824
[2025/04/30 18:20:15 392696] [debug] |scid:087763f0219fb06e|xqc_conn_early_data_reject|reject|
[2025/04/30 18:20:15 392701] [debug] |scid:087763f0219fb06e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:20:15 392708] [debug] |scid:087763f0219fb06e|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:20:15 392717] [debug] |scid:087763f0219fb06e|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:20:15 392721] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:20:15 392726] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|largest_recv:3040137|ack_delay:509|first_ack_range:0|largest_pkt_recv_time:1746037215392217|
[2025/04/30 18:20:15 392730] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|high:3040137|low:3040137|pkt_pns:1|
[2025/04/30 18:20:15 392734] [debug] |scid:087763f0219fb06e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3040137|frame_largest_recv:3040137|
[2025/04/30 18:20:15 392739] [debug] |scid:087763f0219fb06e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:20:15 392747] [debug] |scid:087763f0219fb06e|xqc_path_get_perf_class|conn:0000557401A6235C|path_id:0|path_srtt:129824|min_srtt:129824|path_bw:8237|loss_rate:12.50|path_pto:0|
[2025/04/30 18:20:15 392756] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557401A6235C|path_id:0|path_srtt:129824|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:15 392763] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:20:15 392767] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 392772] [debug] |scid:087763f0219fb06e|xqc_path_get_perf_class|conn:0000557401A6235C|path_id:0|path_srtt:129824|min_srtt:129824|path_bw:8237|loss_rate:12.50|path_pto:0|
[2025/04/30 18:20:15 392776] [debug] |scid:087763f0219fb06e|xqc_send_ctl_can_send|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:0000557401A6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:15 392781] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557401A6235C|path_id:0|path_srtt:129824|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:15 392785] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:20:15 392790] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:20:15 392795] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:20:15 392832] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037215392802|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 392842] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 392849] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:20:15 392854] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:456640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:15 392858] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 392862] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:20:15 392866] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:20:15 392870] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037215849442|now:1746037215392853|interv:456589|
[2025/04/30 18:20:15 392878] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:1|expire:1746037215849442|now:1746037215392853|interval:456589|pto_count:0|srtt:129824
[2025/04/30 18:20:15 392883] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:20:15 392888] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/04/30 18:20:15 392893] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:20:15 392923] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:68|now:1746037215392898|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 392949] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|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|
[2025/04/30 18:20:15 392956] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:20:15 392963] [debug] |scid:087763f0219fb06e|xqc_send_ctl_can_send|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:0000557401A6235C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:15 392969] [debug] |scid:087763f0219fb06e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:20:15 392973] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:20:15 393003] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746037215392979|stream_id:0|stream_offset:17|
[2025/04/30 18:20:15 393012] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 393020] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:20:15 393026] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:456640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:15 393030] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 393034] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:20:15 393038] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:15 393042] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 393046] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037215849442|now:1746037215393025|interv:456417|
[2025/04/30 18:20:15 393050] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:1|expire:1746037215849442|now:1746037215393025|interval:456417|pto_count:0|srtt:129824
[2025/04/30 18:20:15 393055] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:20:15 393059] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037215849442|
[2025/04/30 18:20:15 393064] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037215849442|
[2025/04/30 18:20:15 393068] [debug] |xqc_engine_wakeup_after|wakeup:1746037215849442|now:1746037215393067|diff:456375|
[2025/04/30 18:20:15 393077] [debug] |xqc_engine_main_logic|END|now:1746037215392622|
[2025/04/30 18:20:15 393082] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215393082|
[2025/04/30 18:20:15 393089] [debug] |xqc_engine_wakeup_after|wakeup:1746037215849442|now:1746037215393089|diff:456353|
[2025/04/30 18:20:15 393096] [debug] |xqc_engine_main_logic|END|now:1746037215393082|
[2025/04/30 18:20:15 848257] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215848257|
[2025/04/30 18:20:15 848278] [debug] |xqc_engine_wakeup_after|wakeup:1746037215849442|now:1746037215848278|diff:1164|
[2025/04/30 18:20:15 848283] [debug] |xqc_engine_main_logic|END|now:1746037215848257|
[2025/04/30 18:20:15 849348] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215849348|
[2025/04/30 18:20:15 849355] [debug] |xqc_engine_wakeup_after|wakeup:1746037215849442|now:1746037215849355|diff:87|
[2025/04/30 18:20:15 849359] [debug] |xqc_engine_main_logic|END|now:1746037215849348|
[2025/04/30 18:20:15 850424] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215850423|
[2025/04/30 18:20:15 850430] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037215849442|pq_index:0|
[2025/04/30 18:20:15 850435] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215392622|
[2025/04/30 18:20:15 850441] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037215850439|
[2025/04/30 18:20:15 850446] [debug] |scid:087763f0219fb06e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037215849442|now:1746037215850439|
[2025/04/30 18:20:15 850452] [debug] |scid:087763f0219fb06e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:20:15 850456] [debug] |scid:087763f0219fb06e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557401A6235C|path:0|bytes_in_flight:102|
[2025/04/30 18:20:15 850460] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:456640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:15 850465] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 850469] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:20:15 850473] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:15 850477] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 850481] [debug] |scid:087763f0219fb06e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:20:15 850487] [debug] |scid:087763f0219fb06e|xqc_conn_send_probe_pkt|conn:0000557401A6235C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:20:15 850493] [debug] |scid:087763f0219fb06e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:20:15 850497] [debug] |scid:087763f0219fb06e|xqc_conn_send_probe_pkt|conn:0000557401A6235C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:20:15 850501] [debug] |scid:087763f0219fb06e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557401A6235C|pto_count:1
[2025/04/30 18:20:15 850505] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:913280|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:15 850510] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 850514] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 850526] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:15 850530] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 850533] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037215850505|interv:18444998036493701110|
[2025/04/30 18:20:15 850538] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:18446744073709551615|now:1746037215850505|interval:18444998036493701110|pto_count:1|srtt:129824
[2025/04/30 18:20:15 850545] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 850550] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 850555] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:20:15 850561] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:20:15 850634] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:34|now:1746037215850575|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 850641] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 850646] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:20:15 850650] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:913280|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:15 850655] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 850659] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:20:15 850663] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:15 850667] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 850671] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037216763855|now:1746037215850650|interv:913205|
[2025/04/30 18:20:15 850675] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:1|expire:1746037216763855|now:1746037215850650|interval:913205|pto_count:1|srtt:129824
[2025/04/30 18:20:15 850679] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:20:15 850685] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:20:15 850690] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:20:15 850712] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:102|now:1746037215850695|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 850718] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:20:15 850722] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:20:15 850726] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:129824|rtt_var:81704|pto_duration:913280|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:15 850735] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 850739] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 136|
[2025/04/30 18:20:15 850743] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:15 850746] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 850750] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037216763975|now:1746037215850726|interv:913249|
[2025/04/30 18:20:15 850754] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:1|expire:1746037216763975|now:1746037215850726|interval:913249|pto_count:1|srtt:129824
[2025/04/30 18:20:15 850759] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:170|
[2025/04/30 18:20:15 850764] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037216763975|
[2025/04/30 18:20:15 850768] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037216763975|
[2025/04/30 18:20:15 850772] [debug] |xqc_engine_wakeup_after|wakeup:1746037216763975|now:1746037215850772|diff:913203|
[2025/04/30 18:20:15 850776] [debug] |xqc_engine_main_logic|END|now:1746037215850439|
[2025/04/30 18:20:15 881521] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:46|state:ESTABED|recv_time:1746037215881518|
[2025/04/30 18:20:15 881538] [debug] |scid:087763f0219fb06e|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:20:15 881548] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:3040137|
[2025/04/30 18:20:15 881555] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040138|
[2025/04/30 18:20:15 881564] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3040138|
[2025/04/30 18:20:15 881571] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:15 881581] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|conn:0000557401A6235C|path:0|pkt_num:2|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:20:15 881588] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746037215392802|is_app_limited:1|send_elapse:457773|ack_elapse:488716|ctl_first_sent_time:1746037215850575|lagest_ack_time:1746037215881518|curr_delivered:2436|
[2025/04/30 18:20:15 881596] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_sent_time_update:1746037215850575|
[2025/04/30 18:20:15 881602] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:20:15 881609] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|before update rtt|conn:0000557401A6235C|srtt:129824|rttvar:81704|minrtt:32990|latest_rtt:30943|ack_delay:352|
[2025/04/30 18:20:15 881616] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |after update rtt|conn:0000557401A6235C|srtt:117419|rttvar:86086|minrtt:30943|latest_rtt:30943|ack_delay:352|
[2025/04/30 18:20:15 881623] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:20:15 881630] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3040138|pns:1|
[2025/04/30 18:20:15 881637] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:15 881650] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:117419|rtt_var:86086|pto_duration:461763|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:15 881657] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 881664] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 881670] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:15 881674] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:15 881678] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037215881650|interv:18444998036493669965|
[2025/04/30 18:20:15 881685] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:0|expire:18446744073709551615|now:1746037215881650|interval:18444998036493669965|pto_count:0|srtt:117419
[2025/04/30 18:20:15 881693] [debug] |scid:087763f0219fb06e|xqc_generate_sample|sampler: send_elapse 457773, ack_elapse 488716, delivered 68|rate 139|lost 0|
[2025/04/30 18:20:15 881700] [debug] |scid:087763f0219fb06e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:20:15 881707] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|probertt expire|rtt:30943, old_rtt:32990|
[2025/04/30 18:20:15 881711] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:32990|
[2025/04/30 18:20:15 881715] [debug] |scid:087763f0219fb06e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1647|
[2025/04/30 18:20:15 881719] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037215850575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:20:15 881724] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037215850575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:20:15 881729] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |bbr on ack|mode:0|pacing_rate:2767150|bw:8237|cwnd:140292|full_bw_reached:0|inflight:34|srtt:117419|latest_rtt:30943|min_rtt:30943|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:15 881737] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040138|largest:3040138|pns:1|
[2025/04/30 18:20:15 881741] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:46|pkt_type:HSK|pkt_num:3040138|frame:ACK |recv_time:1746037215881518|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:15 881747] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037335881518|now:1746037215881518|interv:120000000|
[2025/04/30 18:20:15 881751] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037335881518|now:1746037215881518|interv:120000000|
[2025/04/30 18:20:15 881755] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037216763975|pq_index:0|
[2025/04/30 18:20:15 881760] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215850439|
[2025/04/30 18:20:15 881764] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215881764|
[2025/04/30 18:20:15 881769] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037215881768|
[2025/04/30 18:20:15 881779] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037335881518|
[2025/04/30 18:20:15 881783] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037335881518|
[2025/04/30 18:20:15 881787] [debug] |xqc_engine_wakeup_after|wakeup:1746037335881518|now:1746037215881787|diff:119999731|
[2025/04/30 18:20:15 881792] [debug] |xqc_engine_main_logic|END|now:1746037215881768|
[2025/04/30 18:20:15 881797] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215881797|
[2025/04/30 18:20:15 881801] [debug] |xqc_engine_wakeup_after|wakeup:1746037335881518|now:1746037215881801|diff:119999717|
[2025/04/30 18:20:15 881805] [debug] |xqc_engine_main_logic|END|now:1746037215881797|
[2025/04/30 18:20:15 881891] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:432|state:ESTABED|recv_time:1746037215881890|
[2025/04/30 18:20:15 881900] [debug] |scid:087763f0219fb06e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087763f0219fb06e|spin_bit:0|
[2025/04/30 18:20:15 881909] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:20:15 881915] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040137|
[2025/04/30 18:20:15 881942] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3040137|
[2025/04/30 18:20:15 881950] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:15 881958] [debug] |scid:087763f0219fb06e|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:20:15 881963] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037335881518|pq_index:0|
[2025/04/30 18:20:15 881968] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215881768|
[2025/04/30 18:20:15 881972] [debug] |scid:087763f0219fb06e|xqc_process_crypto_frame|level:3|
[2025/04/30 18:20:15 881976] [debug] |scid:087763f0219fb06e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:20:15 881981] [debug] |scid:087763f0219fb06e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:20:15 882169] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:15 882177] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|conn:0000557401A6235C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:20:15 882182] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746037215392802|is_app_limited:1|send_elapse:177|ack_elapse:489088|ctl_first_sent_time:1746037215392979|lagest_ack_time:1746037215881890|curr_delivered:2470|
[2025/04/30 18:20:15 882188] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_sent_time_update:1746037215392979|
[2025/04/30 18:20:15 882192] [debug] |scid:087763f0219fb06e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:20:15 882198] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:20:15 882202] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|before update rtt|conn:0000557401A6235C|srtt:117419|rttvar:86086|minrtt:30943|latest_rtt:488911|ack_delay:457728|
[2025/04/30 18:20:15 882206] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |after update rtt|conn:0000557401A6235C|srtt:106639|rttvar:86124|minrtt:30943|latest_rtt:488911|ack_delay:457728|
[2025/04/30 18:20:15 882211] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:20:15 882215] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:15 882219] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557401A6235C|path:0|
[2025/04/30 18:20:15 882227] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:15 882231] [debug] |scid:087763f0219fb06e|xqc_generate_sample|sampler: send_elapse 177, ack_elapse 489088, delivered 102|rate 208|lost 0|
[2025/04/30 18:20:15 882235] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:30943|
[2025/04/30 18:20:15 882240] [debug] |scid:087763f0219fb06e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1647|
[2025/04/30 18:20:15 882244] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:34|po_sent_time:1746037215392979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:20:15 882248] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:34|po_sent_time:1746037215392979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:20:15 882253] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |bbr on ack|mode:0|pacing_rate:2767150|bw:8237|cwnd:140326|full_bw_reached:0|inflight:0|srtt:106639|latest_rtt:488911|min_rtt:30943|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:20:15 882258] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:1e|
[2025/04/30 18:20:15 882263] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:15 882267] [debug] |scid:087763f0219fb06e|xqc_process_new_conn_id_frame|new_conn_id|400000c80307fdf5|sr_token:2e793924c1263822a3d124883a6e65b3
[2025/04/30 18:20:15 882274] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:15 882278] [debug] |scid:087763f0219fb06e|xqc_process_new_conn_id_frame|new_conn_id|400000c637756bc2|sr_token:a4bee6e2c2d232c5564756b46b04912e
[2025/04/30 18:20:15 882283] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:15 882287] [debug] |scid:087763f0219fb06e|xqc_process_new_conn_id_frame|new_conn_id|400000d98efa30d1|sr_token:a3cbfbd8dbd2fc04461bcec117763f32
[2025/04/30 18:20:15 882291] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:15 882295] [debug] |scid:087763f0219fb06e|xqc_process_new_conn_id_frame|new_conn_id|400000c2150eef27|sr_token:e38fdef7648af1c7ba4fcceaecfbdc43
[2025/04/30 18:20:15 882300] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:15 882304] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:15 882309] [info] |scid:087763f0219fb06e|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000557401A6235C|
[2025/04/30 18:20:15 882313] [info] |scid:087763f0219fb06e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:20:15 882317] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557401A6235C|path:0|
[2025/04/30 18:20:15 882321] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:15 882326] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:ACK_01RTT|expire:1746037215906890|now:1746037215881890|interv:25000|
[2025/04/30 18:20:15 882331] [debug] |scid:087763f0219fb06e|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037215881890|max_ack_delay:25000|
[2025/04/30 18:20:15 882336] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040137|largest:3040137|pns:2|
[2025/04/30 18:20:15 882343] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:432|pkt_type:SHORT_HEADER|pkt_num:3040137|frame:PADDING ACK CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037215881890|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:15 882349] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037335881890|now:1746037215881890|interv:120000000|
[2025/04/30 18:20:15 882353] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037335881890|now:1746037215881890|interv:120000000|
[2025/04/30 18:20:15 882357] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215882357|
[2025/04/30 18:20:15 882362] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037215882361|
[2025/04/30 18:20:15 882367] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:20:15 882371] [debug] |scid:087763f0219fb06e|xqc_process_crypto_write_streams|
[2025/04/30 18:20:15 882375] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:20:15 882379] [debug] |scid:087763f0219fb06e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:20:15 882391] [debug] |scid:087763f0219fb06e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:aaa0cffa1bb815c3|sr_token:d04880bcfe7f0000f7718aca73550000|seq_num:1
[2025/04/30 18:20:15 882397] [debug] |scid:087763f0219fb06e|xqc_path_get_perf_class|conn:0000557401A6235C|path_id:0|path_srtt:106639|min_srtt:106639|path_bw:8237|loss_rate:100.00|path_pto:0|
[2025/04/30 18:20:15 882402] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557401A6235C|path_id:0|path_srtt:106639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:15 882407] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 18:20:15 882412] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:20:15 882417] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:20:15 882453] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037215882425|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 882460] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 882465] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:20:15 882469] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|srtt:106639|rtt_var:86124|pto_duration:451135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:15 882474] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:15 882478] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:15 882481] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_pto_time_and_space|conn:0000557401A6235C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:20:15 882486] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037216358560|now:1746037215882469|interv:476091|
[2025/04/30 18:20:15 882490] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557401A6235C|path:0|pns:2|expire:1746037216358560|now:1746037215882469|interval:476091|pto_count:0|srtt:106639
[2025/04/30 18:20:15 882498] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140326|inflight:41|
[2025/04/30 18:20:15 882503] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037215906890|
[2025/04/30 18:20:15 882508] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037215906890|
[2025/04/30 18:20:15 882512] [debug] |xqc_engine_wakeup_after|wakeup:1746037215906890|now:1746037215882511|diff:24379|
[2025/04/30 18:20:15 882516] [debug] |xqc_engine_main_logic|END|now:1746037215882361|
[2025/04/30 18:20:15 882522] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215882522|
[2025/04/30 18:20:15 882525] [debug] |xqc_engine_wakeup_after|wakeup:1746037215906890|now:1746037215882525|diff:24365|
[2025/04/30 18:20:15 882529] [debug] |xqc_engine_main_logic|END|now:1746037215882522|
[2025/04/30 18:20:15 882770] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:1072|state:ESTABED|recv_time:1746037215882769|
[2025/04/30 18:20:15 882781] [debug] |scid:087763f0219fb06e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087763f0219fb06e|spin_bit:0|
[2025/04/30 18:20:15 882790] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:3040137|
[2025/04/30 18:20:15 882796] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040138|
[2025/04/30 18:20:15 882806] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3040138|
[2025/04/30 18:20:15 882813] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:b|
[2025/04/30 18:20:15 882821] [debug] |scid:087763f0219fb06e|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:20:15 882828] [debug] |scid:087763f0219fb06e|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:20:15 882835] [debug] |scid:087763f0219fb06e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:20:15 882841] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037215906890|pq_index:0|
[2025/04/30 18:20:15 882848] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215882361|
[2025/04/30 18:20:15 882854] [debug] |scid:087763f0219fb06e|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:20:15 882861] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:15 882867] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:15 882874] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:20:15 882882] [debug] |scid:087763f0219fb06e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:15 882889] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040138|largest:3040138|pns:2|
[2025/04/30 18:20:15 882896] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:3040138|frame:PADDING STREAM |recv_time:1746037215882769|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:15 882903] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037335882769|now:1746037215882769|interv:120000000|
[2025/04/30 18:20:15 882908] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037335882769|now:1746037215882769|interv:120000000|
[2025/04/30 18:20:15 882913] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215882913|
[2025/04/30 18:20:15 882918] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037215882917|
[2025/04/30 18:20:15 882949] [debug] |scid:087763f0219fb06e|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000557401A6235C|
[2025/04/30 18:20:15 882955] [debug] |scid:087763f0219fb06e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:20:15 882959] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:STREAM_CLOSE|expire:1746037217311364|now:1746037215882959|interv:1428405|
[2025/04/30 18:20:15 882996] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|largest_recv:3040138|ack_delay:227|first_ack_range:1|largest_pkt_recv_time:1746037215882769|
[2025/04/30 18:20:15 883004] [debug] |scid:087763f0219fb06e|xqc_gen_ack_frame|high:3040138|low:3040137|pkt_pns:2|
[2025/04/30 18:20:15 883010] [debug] |scid:087763f0219fb06e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3040138|frame_largest_recv:3040138|
[2025/04/30 18:20:15 883016] [debug] |scid:087763f0219fb06e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:20:15 883023] [debug] |scid:087763f0219fb06e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 883031] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:20:15 883038] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:20:15 883079] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:3|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746037215883047|stream_id:0|stream_offset:0|
[2025/04/30 18:20:15 883089] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:3|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:15 883097] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037216358560|
[2025/04/30 18:20:15 883103] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037216358560|
[2025/04/30 18:20:15 883109] [debug] |xqc_engine_wakeup_after|wakeup:1746037216358560|now:1746037215883109|diff:475451|
[2025/04/30 18:20:15 883116] [debug] |xqc_engine_main_logic|END|now:1746037215882917|
[2025/04/30 18:20:15 932675] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:48|state:ESTABED|recv_time:1746037215932674|
[2025/04/30 18:20:15 932690] [debug] |scid:087763f0219fb06e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087763f0219fb06e|spin_bit:0|
[2025/04/30 18:20:15 932699] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:3040138|
[2025/04/30 18:20:15 932706] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040139|
[2025/04/30 18:20:15 932715] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3040139|
[2025/04/30 18:20:15 932721] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:15 932728] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|conn:0000557401A6235C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:20:15 932736] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:2470|prior_time:1746037215882425|is_app_limited:0|send_elapse:0|ack_elapse:50249|ctl_first_sent_time:1746037215882425|lagest_ack_time:1746037215932674|curr_delivered:2511|
[2025/04/30 18:20:15 932743] [debug] |scid:087763f0219fb06e|xqc_update_sample|sampler_sent_time_update:1746037215882425|
[2025/04/30 18:20:15 932750] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:20:15 932763] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|before update rtt|conn:0000557401A6235C|srtt:106639|rttvar:86124|minrtt:30943|latest_rtt:50249|ack_delay:19152|
[2025/04/30 18:20:15 932770] [debug] |scid:087763f0219fb06e|xqc_send_ctl_update_rtt|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |after update rtt|conn:0000557401A6235C|srtt:97197|rttvar:83478|minrtt:30943|latest_rtt:50249|ack_delay:19152|
[2025/04/30 18:20:15 932777] [debug] |scid:087763f0219fb06e|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:20:15 932783] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3040139|pns:2|
[2025/04/30 18:20:15 932789] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:15 932796] [debug] |scid:087763f0219fb06e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557401A6235C|path:0|
[2025/04/30 18:20:15 932802] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:15 932806] [debug] |scid:087763f0219fb06e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50249, delivered 41|rate 815|lost 0|
[2025/04/30 18:20:15 932810] [debug] |scid:087763f0219fb06e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:20:15 932814] [debug] |scid:087763f0219fb06e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (815) in round 4|
[2025/04/30 18:20:15 932818] [debug] |scid:087763f0219fb06e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:30943|
[2025/04/30 18:20:15 932823] [debug] |scid:087763f0219fb06e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:198|
[2025/04/30 18:20:15 932827] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140326|packet_lost:0|acked:41|po_sent_time:1746037215882425|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:20:15 932831] [debug] |scid:087763f0219fb06e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140326|packet_lost:0|acked:41|po_sent_time:1746037215882425|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:20:15 932836] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_ack_received|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4 |bbr on ack|mode:0|pacing_rate:2767150|bw:8237|cwnd:140367|full_bw_reached:0|inflight:0|srtt:97197|latest_rtt:50249|min_rtt:30943|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:15 932841] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:15 932845] [debug] |scid:087763f0219fb06e|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:15 932850] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040139|largest:3040139|pns:2|
[2025/04/30 18:20:15 932855] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:3040139|frame:PADDING ACK |recv_time:1746037215932674|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:15 932860] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037335932674|now:1746037215932674|interv:120000000|
[2025/04/30 18:20:15 932864] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037335932674|now:1746037215932674|interv:120000000|
[2025/04/30 18:20:15 932868] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037216358560|pq_index:0|
[2025/04/30 18:20:15 932872] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215882917|
[2025/04/30 18:20:15 932876] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215932876|
[2025/04/30 18:20:15 932881] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037215932880|
[2025/04/30 18:20:15 932891] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037217311364|
[2025/04/30 18:20:15 932895] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037217311364|
[2025/04/30 18:20:15 932899] [debug] |xqc_engine_wakeup_after|wakeup:1746037217311364|now:1746037215932899|diff:1378465|
[2025/04/30 18:20:15 932903] [debug] |xqc_engine_main_logic|END|now:1746037215932880|
[2025/04/30 18:20:15 932909] [debug] |xqc_engine_main_logic|BEGIN|now:1746037215932909|
[2025/04/30 18:20:15 932913] [debug] |xqc_engine_wakeup_after|wakeup:1746037217311364|now:1746037215932913|diff:1378451|
[2025/04/30 18:20:15 932917] [debug] |xqc_engine_main_logic|END|now:1746037215932909|
[2025/04/30 18:20:17 310458] [debug] |xqc_engine_main_logic|BEGIN|now:1746037217310457|
[2025/04/30 18:20:17 310489] [debug] |xqc_engine_wakeup_after|wakeup:1746037217311364|now:1746037217310489|diff:875|
[2025/04/30 18:20:17 310495] [debug] |xqc_engine_main_logic|END|now:1746037217310457|
[2025/04/30 18:20:17 311561] [debug] |xqc_engine_main_logic|BEGIN|now:1746037217311561|
[2025/04/30 18:20:17 311568] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037217311364|pq_index:0|
[2025/04/30 18:20:17 311573] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037215932880|
[2025/04/30 18:20:17 311580] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037217311577|
[2025/04/30 18:20:17 311586] [debug] |scid:087763f0219fb06e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037217311364|now:1746037217311577|
[2025/04/30 18:20:17 311591] [debug] |scid:087763f0219fb06e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:20:17 311596] [debug] |scid:087763f0219fb06e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:20:17 311622] [info] |scid:087763f0219fb06e|xqc_conn_close|conn:0000557401A6235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:20:17 311630] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_DRAINING|expire:1746037218679957|now:1746037217311630|interv:1368327|
[2025/04/30 18:20:17 311638] [debug] |scid:087763f0219fb06e|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:20:17 311645] [debug] |scid:087763f0219fb06e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:20:17 311650] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:17 311654] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:20:17 311657] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:20:17 311661] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:17 311666] [info] |scid:087763f0219fb06e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:20:17 311673] [debug] |scid:087763f0219fb06e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:20:17 311689] [stats] |scid:087763f0219fb06e|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:1746037214782151|wrt_delay:30|snd_delay:113|finwrt_delay:610557|finsnd_delay:610828|finrcv_delay:1100677|finread_delay:1100804|all_acked_delay:610554|firstfinack_dely:610550|close_delay:1100808|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4|path_info:mp is not supported in connection scid:087763f0219fb06e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:20:17 311718] [debug] |scid:087763f0219fb06e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037217311364|now:1746037217311577|
[2025/04/30 18:20:17 311725] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:20:17 311733] [debug] |scid:087763f0219fb06e|xqc_path_get_perf_class|conn:0000557401A6235C|path_id:0|path_srtt:97197|min_srtt:97197|path_bw:8237|loss_rate:50.00|path_pto:0|
[2025/04/30 18:20:17 311740] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557401A6235C|path_id:0|path_srtt:97197|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:17 311748] [debug] |scid:087763f0219fb06e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:20:17 311756] [debug] |scid:087763f0219fb06e|xqc_check_acked_or_dropped_pkt|conn:0000557401A6235C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:20:17 311764] [debug] |scid:087763f0219fb06e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:20:17 311866] [info] |scid:087763f0219fb06e|xqc_send_packet_with_pn|<==|conn:0000557401A6235C|path:0|pkt_num:4|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037217311782|stream_id:0|stream_offset:0|
[2025/04/30 18:20:17 311876] [debug] |scid:087763f0219fb06e|xqc_send_ctl_on_packet_sent|conn:0000557401A6235C|path:0|pkt_num:4|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:20:17 311883] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037218679957|
[2025/04/30 18:20:17 311888] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037218679957|
[2025/04/30 18:20:17 311893] [debug] |xqc_engine_wakeup_after|wakeup:1746037218679957|now:1746037217311893|diff:1368064|
[2025/04/30 18:20:17 311899] [debug] |xqc_engine_main_logic|END|now:1746037217311577|
[2025/04/30 18:20:17 342650] [info] |xqc_engine_packet_process|==>|conn:0000557401A6235C|size:41|state:CLOSING|recv_time:1746037217342647|
[2025/04/30 18:20:17 342679] [debug] |scid:087763f0219fb06e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:087763f0219fb06e|spin_bit:0|
[2025/04/30 18:20:17 342698] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|largest_pn:3040139|
[2025/04/30 18:20:17 342706] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3040140|
[2025/04/30 18:20:17 342722] [debug] |scid:087763f0219fb06e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3040140|
[2025/04/30 18:20:17 342730] [debug] |scid:087763f0219fb06e|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 18:20:17 342738] [debug] |scid:087763f0219fb06e|xqc_process_frames|frame_type:1c|
[2025/04/30 18:20:17 342750] [debug] |scid:087763f0219fb06e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3040140|largest:3040140|pns:2|
[2025/04/30 18:20:17 342760] [info] |scid:087763f0219fb06e|xqc_conn_on_pkt_processed|====>|conn:0000557401A6235C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3040140|frame:CONNECTION_CLOSE |recv_time:1746037217342647|dcid:087763f0219fb06e|dcid_seq:0|
[2025/04/30 18:20:17 342771] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:PATH_IDLE|expire:1746037337342647|now:1746037217342647|interv:120000000|
[2025/04/30 18:20:17 342779] [debug] |scid:087763f0219fb06e|xqc_timer_set|type:CONN_IDLE|expire:1746037337342647|now:1746037217342647|interv:120000000|
[2025/04/30 18:20:17 342787] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037218679957|pq_index:0|
[2025/04/30 18:20:17 342811] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037217311577|
[2025/04/30 18:20:17 342817] [debug] |xqc_engine_main_logic|BEGIN|now:1746037217342817|
[2025/04/30 18:20:17 342825] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746037217342822|
[2025/04/30 18:20:17 342834] [debug] |scid:087763f0219fb06e|xqc_conn_next_wakeup_time|wakeup_time:1746037218679957|
[2025/04/30 18:20:17 342839] [debug] |scid:087763f0219fb06e|xqc_engine_add_wakeup_queue|next_tick_time:1746037218679957|
[2025/04/30 18:20:17 342844] [debug] |xqc_engine_wakeup_after|wakeup:1746037218679957|now:1746037217342844|diff:1337113|
[2025/04/30 18:20:17 342849] [debug] |xqc_engine_main_logic|END|now:1746037217342822|
[2025/04/30 18:20:17 342856] [debug] |xqc_engine_main_logic|BEGIN|now:1746037217342856|
[2025/04/30 18:20:17 342861] [debug] |xqc_engine_wakeup_after|wakeup:1746037218679957|now:1746037217342861|diff:1337096|
[2025/04/30 18:20:17 342866] [debug] |xqc_engine_main_logic|END|now:1746037217342856|
[2025/04/30 18:20:18 680211] [debug] |xqc_engine_main_logic|BEGIN|now:1746037218680210|
[2025/04/30 18:20:18 680242] [debug] |scid:087763f0219fb06e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037218679957|pq_index:0|
[2025/04/30 18:20:18 680247] [debug] |scid:087763f0219fb06e|xqc_engine_add_active_queue|last_ticked_time:1746037217342822|
[2025/04/30 18:20:18 680254] [debug] |scid:087763f0219fb06e|xqc_engine_process_conn|conn:0000557401A6235C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746037218680252|
[2025/04/30 18:20:18 680260] [debug] |scid:087763f0219fb06e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037218679957|now:1746037218680252|
[2025/04/30 18:20:18 680264] [debug] |scid:087763f0219fb06e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037218679957|now:1746037218680252|
[2025/04/30 18:20:18 680268] [debug] |scid:087763f0219fb06e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:20:18 680273] [info] |xqc_engine_main_logic|conn:0000557401A6235C|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4|conn_state:13|next_tick_time:1746037218679957
[2025/04/30 18:20:18 680286] [report] |scid:087763f0219fb06e|xqc_conn_destroy|0000557401A6235C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:611679|first_send_delay:1281|conn_persist:3899380|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-48844-087763f0219fb06e p-193.167.100.100-443-83893db30fe6f7b4|hsk_recv:611311|close_recv:2561841|close_send:2530876|last_recv:2561741|last_send:2530876|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,16,9,9,34,0,1024,i96,4,1063,1072,81,3040138,1101,0,4,39,48,5,3040139,1151,0,4,32,41,40000,3040140,2561,0,4,17,40000,4,2530,4,41,4000,2,1101,4,21,4,3,1102,0-2,0-2,0-0,0-0,0-0,0-97,0-8948,0-5547,0-13,0-9,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:13|spurious_loss:0|detected_loss:2|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|
[2025/04/30 18:20:18 680338] [debug] |scid:087763f0219fb06e|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:20:18 680345] [debug] |scid:087763f0219fb06e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:20:18 680350] [debug] |scid:087763f0219fb06e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:20:18 680365] [debug] |scid:087763f0219fb06e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:20:18 680441] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:20:18 680449] [debug] |xqc_engine_main_logic|END|now:1746037218680252|
[2025/04/30 18:20:18 680466] [debug] |xqc_engine_destroy|begin|