[2025/04/30 18:19:19 431550] [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 18:19:19 431583] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:19:19 431588] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:19:19 431592] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:19:19 431596] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:19:19 431604] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:19:19 431608] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:19:19 431612] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:19:19 431616] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:19:19 431723] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037279431721|now:1746037159431721|interv:120000000|
[2025/04/30 18:19:19 431751] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037279431751|now:1746037159431751|interv:120000000|
[2025/04/30 18:19:19 431761] [debug] |xqc_path_create|path:0|dcid:fd298413a4520730|scid:40ca15df5fb72f31|create_path_count:1|
[2025/04/30 18:19:19 431768] [debug] |scid:40ca15df5fb72f31|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 18:19:19 431775] [debug] |xqc_path_init|path:0|dcid:fd298413a4520730|scid:40ca15df5fb72f31|state:2|
[2025/04/30 18:19:19 431781] [debug] |scid:40ca15df5fb72f31|xqc_conn_create|success|scid:40ca15df5fb72f31|dcid:fd298413a4520730|conn:000055C2BFFEA35C|
[2025/04/30 18:19:19 431791] [debug] |scid:40ca15df5fb72f31|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:19:19 431798] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:19:19 432526] [debug] |scid:40ca15df5fb72f31|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:19:19 432537] [debug] |scid:40ca15df5fb72f31|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:19 432543] [debug] |scid:40ca15df5fb72f31|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:19 432549] [debug] |scid:40ca15df5fb72f31|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 18:19:19 432556] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037159432554|
[2025/04/30 18:19:19 432562] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_write_streams|
[2025/04/30 18:19:19 432566] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:19 432574] [info] |scid:40ca15df5fb72f31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746037159432573|
[2025/04/30 18:19:19 432580] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:19:19 432586] [debug] |scid:40ca15df5fb72f31|xqc_path_get_perf_class|conn:000055C2BFFEA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:19 432591] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C2BFFEA35C|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 18:19:19 432596] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:19:19 432602] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:19 432614] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:19 432700] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037159432623|stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 432708] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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 18:19:19 432713] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:19 432718] [debug] |scid:40ca15df5fb72f31|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 18:19:19 432724] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:19 432731] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 432737] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:19 432742] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037160182623|now:1746037159432717|interv:749906|
[2025/04/30 18:19:19 432747] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:1746037160182623|now:1746037159432717|interval:749906|pto_count:0|srtt:250000
[2025/04/30 18:19:19 432753] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:19:19 432760] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160182623|
[2025/04/30 18:19:19 432765] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_active_queue|last_ticked_time:1746037159432554|pd_index:0|
[2025/04/30 18:19:19 432770] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160182623|
[2025/04/30 18:19:19 432775] [debug] |xqc_engine_wakeup_after|wakeup:1746037160182623|now:1746037159432775|diff:749848|
[2025/04/30 18:19:19 432781] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:19 432842] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160182623|pq_index:0|
[2025/04/30 18:19:19 432850] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159432554|
[2025/04/30 18:19:19 432856] [debug] |scid:40ca15df5fb72f31|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 18:19:19 432861] [debug] |scid:40ca15df5fb72f31|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:19:19 432867] [debug] |scid:40ca15df5fb72f31|xqc_stream_buff_data|size:17|
[2025/04/30 18:19:19 432874] [info] |scid:40ca15df5fb72f31|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:000055C2BFFEA35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:19:19 432884] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037159432883|
[2025/04/30 18:19:19 432892] [debug] |scid:40ca15df5fb72f31|xqc_path_get_perf_class|conn:000055C2BFFEA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:19 432899] [debug] |scid:40ca15df5fb72f31|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:000055C2BFFEA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:19 432907] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C2BFFEA35C|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 18:19:19 432921] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:19:19 432971] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:19:19 432978] [debug] |scid:40ca15df5fb72f31|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:000055C2BFFEA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:19 432986] [debug] |scid:40ca15df5fb72f31|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:19 432993] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:19 433033] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746037159433004|stream_id:0|stream_offset:17|
[2025/04/30 18:19:19 433041] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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 18:19:19 433046] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:19:19 433051] [debug] |scid:40ca15df5fb72f31|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 18:19:19 433059] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:19 433065] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 433072] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 433078] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 433085] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037160182623|now:1746037159433051|interv:749572|
[2025/04/30 18:19:19 433092] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:1746037160182623|now:1746037159433051|interval:749572|pto_count:0|srtt:250000
[2025/04/30 18:19:19 433099] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:19:19 433104] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160182623|
[2025/04/30 18:19:19 433108] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_active_queue|last_ticked_time:1746037159432883|pd_index:0|
[2025/04/30 18:19:19 433112] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160182623|
[2025/04/30 18:19:19 433116] [debug] |xqc_engine_wakeup_after|wakeup:1746037160182623|now:1746037159433116|diff:749507|
[2025/04/30 18:19:19 433121] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:19 465514] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:1232|state:C_INITIAL_SENT|recv_time:1746037159465513|
[2025/04/30 18:19:19 465533] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:19 465539] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:19 465548] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:19 465555] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694070|
[2025/04/30 18:19:19 465565] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6694070|
[2025/04/30 18:19:19 465579] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:19 465587] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:19 465594] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:19 465601] [debug] |scid:40ca15df5fb72f31|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:19:19 465762] [debug] |scid:40ca15df5fb72f31|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:19 465772] [debug] |scid:40ca15df5fb72f31|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:19 465778] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160182623|pq_index:0|
[2025/04/30 18:19:19 465783] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159432883|
[2025/04/30 18:19:19 465788] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:19 465795] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|conn:000055C2BFFEA35C|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 18:19:19 465801] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037159432623|is_app_limited:1|send_elapse:0|ack_elapse:32890|ctl_first_sent_time:1746037159432623|lagest_ack_time:1746037159465513|curr_delivered:1184|
[2025/04/30 18:19:19 465807] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_sent_time_update:1746037159432623|
[2025/04/30 18:19:19 465813] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:19:19 465818] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|before update rtt|conn:000055C2BFFEA35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32890|ack_delay:408|
[2025/04/30 18:19:19 465826] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |after update rtt|conn:000055C2BFFEA35C|srtt:32890|rttvar:16445|minrtt:32890|latest_rtt:32890|ack_delay:408|
[2025/04/30 18:19:19 465832] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:19 465837] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:19 465842] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:32890|rtt_var:16445|pto_duration:98670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:19 465848] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:19 465853] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 465858] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 465863] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 465868] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037159465842|interv:18444998036550085773|
[2025/04/30 18:19:19 465873] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:18446744073709551615|now:1746037159465842|interval:18444998036550085773|pto_count:0|srtt:32890
[2025/04/30 18:19:19 465878] [debug] |scid:40ca15df5fb72f31|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32890, delivered 1184|rate 35998|lost 0|
[2025/04/30 18:19:19 465884] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:19:19 465896] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35998) in round 1|
[2025/04/30 18:19:19 465902] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_min_rtt|probertt expire|rtt:32890, old_rtt:2147483647|
[2025/04/30 18:19:19 465907] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_min_rtt|minrtt expire|rtt:32890, old_rtt:2147483647|
[2025/04/30 18:19:19 465912] [debug] |scid:40ca15df5fb72f31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:19:19 465917] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037159432623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:19 465923] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037159432623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:19 465954] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |bbr on ack|mode:0|pacing_rate:12092261|bw:35998|cwnd:139040|full_bw_reached:0|inflight:50|srtt:32890|latest_rtt:32890|min_rtt:32890|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:19 465961] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:19 465966] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:19 465975] [info] |scid:40ca15df5fb72f31|xqc_conn_confirm_cid|dcid change|ori:fd298413a4520730|new:4000009aa24c6349|
[2025/04/30 18:19:19 465981] [info] |scid:40ca15df5fb72f31|xqc_conn_addr_validated|Address Validated|conn:000055C2BFFEA35C|role:0|
[2025/04/30 18:19:19 465987] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:19 465993] [debug] |scid:40ca15df5fb72f31|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 18:19:19 465999] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694070|largest:6694070|pns:0|
[2025/04/30 18:19:19 466005] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:1232|pkt_type:INIT|pkt_num:6694070|frame:PADDING ACK CRYPTO |recv_time:1746037159465513|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:19 466011] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037279465513|now:1746037159465513|interv:120000000|
[2025/04/30 18:19:19 466016] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037279465513|now:1746037159465513|interv:120000000|
[2025/04/30 18:19:19 466021] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159466021|
[2025/04/30 18:19:19 466027] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037159466026|
[2025/04/30 18:19:19 466033] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:19 466038] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_write_streams|
[2025/04/30 18:19:19 466043] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:19 466049] [info] |scid:40ca15df5fb72f31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746037159466049|
[2025/04/30 18:19:19 466055] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:19 466061] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|largest_recv:6694070|ack_delay:548|first_ack_range:0|largest_pkt_recv_time:1746037159465513|
[2025/04/30 18:19:19 466073] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694070|low:6694070|pkt_pns:0|
[2025/04/30 18:19:19 466079] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:6694070|frame_largest_recv:6694070|
[2025/04/30 18:19:19 466084] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:19 466092] [debug] |scid:40ca15df5fb72f31|xqc_path_get_perf_class|conn:000055C2BFFEA35C|path_id:0|path_srtt:32890|min_srtt:32890|path_bw:35998|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:19 466098] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C2BFFEA35C|path_id:0|path_srtt:32890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:19 466104] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:19:19 466110] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 466116] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:19 466122] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:19 466164] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037159466131|stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 466171] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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 18:19:19 466180] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:19:19 466188] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:32890|rtt_var:16445|pto_duration:98670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:19 466197] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:19 466206] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 466214] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 466223] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 466230] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037159564801|now:1746037159466188|interv:98613|
[2025/04/30 18:19:19 466238] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:1746037159564801|now:1746037159466188|interval:98613|pto_count:0|srtt:32890
[2025/04/30 18:19:19 466248] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:19 466255] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:19 466260] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:19 466297] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746037159466269|stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 466305] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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 18:19:19 466322] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:19:19 466331] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:19 466341] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037159564801|
[2025/04/30 18:19:19 466349] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037159564801|
[2025/04/30 18:19:19 466357] [debug] |xqc_engine_wakeup_after|wakeup:1746037159564801|now:1746037159466357|diff:98444|
[2025/04/30 18:19:19 466364] [debug] |xqc_engine_main_logic|END|now:1746037159466026|
[2025/04/30 18:19:19 466371] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159466371|
[2025/04/30 18:19:19 466376] [debug] |xqc_engine_wakeup_after|wakeup:1746037159564801|now:1746037159466375|diff:98426|
[2025/04/30 18:19:19 466380] [debug] |xqc_engine_main_logic|END|now:1746037159466371|
[2025/04/30 18:19:19 564118] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159564117|
[2025/04/30 18:19:19 564130] [debug] |xqc_engine_wakeup_after|wakeup:1746037159564801|now:1746037159564130|diff:671|
[2025/04/30 18:19:19 564135] [debug] |xqc_engine_main_logic|END|now:1746037159564117|
[2025/04/30 18:19:19 565203] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159565202|
[2025/04/30 18:19:19 565209] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037159564801|pq_index:0|
[2025/04/30 18:19:19 565214] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159466026|
[2025/04/30 18:19:19 565219] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037159565218|
[2025/04/30 18:19:19 565224] [debug] |scid:40ca15df5fb72f31|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037159564801|now:1746037159565218|
[2025/04/30 18:19:19 565228] [debug] |scid:40ca15df5fb72f31|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:19:19 565232] [debug] |scid:40ca15df5fb72f31|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C2BFFEA35C|path:0|bytes_in_flight:1234|
[2025/04/30 18:19:19 565237] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:32890|rtt_var:16445|pto_duration:98670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:19 565243] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:19 565247] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 565251] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 565255] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 565259] [debug] |scid:40ca15df5fb72f31|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:19:19 565264] [debug] |scid:40ca15df5fb72f31|xqc_conn_send_probe_pkt|conn:000055C2BFFEA35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:19:19 565269] [debug] |scid:40ca15df5fb72f31|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/04/30 18:19:19 565273] [debug] |scid:40ca15df5fb72f31|xqc_conn_send_probe_pkt|conn:000055C2BFFEA35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:19:19 565283] [debug] |scid:40ca15df5fb72f31|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C2BFFEA35C|pto_count:1
[2025/04/30 18:19:19 565287] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:32890|rtt_var:16445|pto_duration:197340|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:19 565297] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:19 565301] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 565305] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 565309] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 565313] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037159565287|interv:18444998036549986328|
[2025/04/30 18:19:19 565317] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:18446744073709551615|now:1746037159565287|interval:18444998036549986328|pto_count:1|srtt:32890
[2025/04/30 18:19:19 565323] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 565327] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 565332] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:19:19 565337] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:19:19 565373] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037159565345|stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 565380] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:3|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 18:19:19 565384] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:19:19 565389] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:32890|rtt_var:16445|pto_duration:197340|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:19 565393] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:19 565397] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 565401] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 565405] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 565409] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037159762685|now:1746037159565389|interv:197296|
[2025/04/30 18:19:19 565413] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:1746037159762685|now:1746037159565389|interval:197296|pto_count:1|srtt:32890
[2025/04/30 18:19:19 565418] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:19 565423] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:19:19 565427] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:19:19 565451] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746037159565433|stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 565461] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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:16|
[2025/04/30 18:19:19 565466] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:19:19 565470] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:32890|rtt_var:16445|pto_duration:197340|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:19 565474] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:19:19 565478] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 565482] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 565486] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 565490] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037159762773|now:1746037159565470|interv:197303|
[2025/04/30 18:19:19 565494] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:1746037159762773|now:1746037159565470|interval:197303|pto_count:1|srtt:32890
[2025/04/30 18:19:19 565499] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:19:19 565504] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037159762773|
[2025/04/30 18:19:19 565508] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037159762773|
[2025/04/30 18:19:19 565512] [debug] |xqc_engine_wakeup_after|wakeup:1746037159762773|now:1746037159565512|diff:197261|
[2025/04/30 18:19:19 565516] [debug] |xqc_engine_main_logic|END|now:1746037159565218|
[2025/04/30 18:19:19 574886] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037159574885|
[2025/04/30 18:19:19 574906] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:19 574915] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:19 574947] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694070|
[2025/04/30 18:19:19 574959] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694072|
[2025/04/30 18:19:19 574971] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6694072|
[2025/04/30 18:19:19 574979] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:19 574988] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:19 574996] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:19 575005] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037159762773|pq_index:0|
[2025/04/30 18:19:19 575011] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159565218|
[2025/04/30 18:19:19 575016] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:19 575021] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:19 575026] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:19 575031] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:19 575036] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:19 575044] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:19 575050] [debug] |scid:40ca15df5fb72f31|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 18:19:19 575064] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694072|largest:6694072|pns:0|
[2025/04/30 18:19:19 575070] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:1232|pkt_type:INIT|pkt_num:6694072|frame:PADDING ACK CRYPTO |recv_time:1746037159574885|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:19 575077] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037279574885|now:1746037159574885|interv:120000000|
[2025/04/30 18:19:19 575082] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037279574885|now:1746037159574885|interv:120000000|
[2025/04/30 18:19:19 575087] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159575087|
[2025/04/30 18:19:19 575093] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037159575092|
[2025/04/30 18:19:19 575099] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:19 575106] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|largest_recv:6694072|ack_delay:221|first_ack_range:0|largest_pkt_recv_time:1746037159574885|
[2025/04/30 18:19:19 575112] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694072|low:6694072|pkt_pns:0|
[2025/04/30 18:19:19 575116] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694070|low:6694070|pkt_pns:0|
[2025/04/30 18:19:19 575121] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:6694072|frame_largest_recv:6694072|
[2025/04/30 18:19:19 575127] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:19 575132] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 575139] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:19 575145] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:19:19 575187] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1746037159575153|stream_id:0|stream_offset:0|
[2025/04/30 18:19:19 575195] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:5|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 18:19:19 575203] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 18:19:19 575212] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:19:19 575222] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037159762773|
[2025/04/30 18:19:19 575230] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037159762773|
[2025/04/30 18:19:19 575238] [debug] |xqc_engine_wakeup_after|wakeup:1746037159762773|now:1746037159575238|diff:187535|
[2025/04/30 18:19:19 575247] [debug] |xqc_engine_main_logic|END|now:1746037159575092|
[2025/04/30 18:19:19 575258] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159575258|
[2025/04/30 18:19:19 575266] [debug] |xqc_engine_wakeup_after|wakeup:1746037159762773|now:1746037159575266|diff:187507|
[2025/04/30 18:19:19 575273] [debug] |xqc_engine_main_logic|END|now:1746037159575258|
[2025/04/30 18:19:19 599256] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:212|state:C_INITIAL_RECVD|recv_time:1746037159599255|
[2025/04/30 18:19:19 599280] [info] |scid:40ca15df5fb72f31|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:19:19 599292] [debug] |scid:40ca15df5fb72f31|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:19:19 599299] [info] |scid:40ca15df5fb72f31|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:19:19 599306] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037279599255|now:1746037159599255|interv:120000000|
[2025/04/30 18:19:19 599313] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037279599255|now:1746037159599255|interv:120000000|
[2025/04/30 18:19:19 599319] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037159762773|pq_index:0|
[2025/04/30 18:19:19 599326] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159575092|
[2025/04/30 18:19:19 599334] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159599334|
[2025/04/30 18:19:19 599341] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037159599340|
[2025/04/30 18:19:19 599350] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037159762773|
[2025/04/30 18:19:19 599357] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037159762773|
[2025/04/30 18:19:19 599363] [debug] |xqc_engine_wakeup_after|wakeup:1746037159762773|now:1746037159599363|diff:163410|
[2025/04/30 18:19:19 599370] [debug] |xqc_engine_main_logic|END|now:1746037159599340|
[2025/04/30 18:19:19 707807] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037159707805|
[2025/04/30 18:19:19 707830] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:19 707836] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:19 707846] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694072|
[2025/04/30 18:19:19 707854] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694075|
[2025/04/30 18:19:19 707870] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6694075|
[2025/04/30 18:19:19 707876] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:19 707885] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|conn:000055C2BFFEA35C|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:5|path_largest_ack:4|
[2025/04/30 18:19:19 707891] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:1184|prior_time:1746037159465513|is_app_limited:1|send_elapse:132810|ack_elapse:242292|ctl_first_sent_time:1746037159565433|lagest_ack_time:1746037159707805|curr_delivered:2368|
[2025/04/30 18:19:19 707896] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_sent_time_update:1746037159565433|
[2025/04/30 18:19:19 707901] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:19:19 707906] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|before update rtt|conn:000055C2BFFEA35C|srtt:32890|rttvar:16445|minrtt:32890|latest_rtt:142372|ack_delay:100232|
[2025/04/30 18:19:19 707913] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |after update rtt|conn:000055C2BFFEA35C|srtt:34046|rttvar:14646|minrtt:32890|latest_rtt:142372|ack_delay:100232|
[2025/04/30 18:19:19 707921] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:19:19 707948] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6694073|pns:0|
[2025/04/30 18:19:19 707965] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:19:19 707971] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:185260|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:19 707978] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:19 707985] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:19 707991] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:19 707997] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:19 708004] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037159707971|interv:18444998036549843644|
[2025/04/30 18:19:19 708010] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:18446744073709551615|now:1746037159707971|interval:18444998036549843644|pto_count:1|srtt:34046
[2025/04/30 18:19:19 708017] [debug] |scid:40ca15df5fb72f31|xqc_generate_sample|sampler: send_elapse 132810, ack_elapse 242292, delivered 1184|rate 4886|lost 0|
[2025/04/30 18:19:19 708024] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:19:19 708031] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_min_rtt|minrtt expire|rtt:32890, old_rtt:32890|
[2025/04/30 18:19:19 708038] [debug] |scid:40ca15df5fb72f31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:19:19 708043] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037159565433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:19 708049] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037159565433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:19 708055] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |bbr on ack|mode:0|pacing_rate:12092261|bw:35998|cwnd:140224|full_bw_reached:0|inflight:50|srtt:34046|latest_rtt:142372|min_rtt:32890|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:19 708063] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:19 708069] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:19 708079] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694075|largest:6694075|pns:0|
[2025/04/30 18:19:19 708087] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:1232|pkt_type:INIT|pkt_num:6694075|frame:PADDING ACK |recv_time:1746037159707805|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:19 708094] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037279707805|now:1746037159707805|interv:120000000|
[2025/04/30 18:19:19 708101] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037279707805|now:1746037159707805|interv:120000000|
[2025/04/30 18:19:19 708108] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037159762773|pq_index:0|
[2025/04/30 18:19:19 708116] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159599340|
[2025/04/30 18:19:19 708121] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159708121|
[2025/04/30 18:19:19 708140] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037159708139|
[2025/04/30 18:19:19 708149] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037279707805|
[2025/04/30 18:19:19 708156] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037279707805|
[2025/04/30 18:19:19 708162] [debug] |xqc_engine_wakeup_after|wakeup:1746037279707805|now:1746037159708162|diff:119999643|
[2025/04/30 18:19:19 708169] [debug] |xqc_engine_main_logic|END|now:1746037159708139|
[2025/04/30 18:19:19 708181] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:212|state:C_INITIAL_RECVD|recv_time:1746037159708181|
[2025/04/30 18:19:19 708189] [info] |scid:40ca15df5fb72f31|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:19:19 708195] [debug] |scid:40ca15df5fb72f31|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:19:19 708202] [info] |scid:40ca15df5fb72f31|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:19:19 708206] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037279708181|now:1746037159708181|interv:120000000|
[2025/04/30 18:19:19 708211] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037279708181|now:1746037159708181|interv:120000000|
[2025/04/30 18:19:19 708217] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037279707805|pq_index:0|
[2025/04/30 18:19:19 708223] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159708139|
[2025/04/30 18:19:19 708232] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159708232|
[2025/04/30 18:19:19 708239] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037159708238|
[2025/04/30 18:19:19 708248] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037279708181|
[2025/04/30 18:19:19 708254] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037279708181|
[2025/04/30 18:19:19 708260] [debug] |xqc_engine_wakeup_after|wakeup:1746037279708181|now:1746037159708259|diff:119999922|
[2025/04/30 18:19:19 708267] [debug] |xqc_engine_main_logic|END|now:1746037159708238|
[2025/04/30 18:19:19 909622] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:212|state:C_INITIAL_RECVD|recv_time:1746037159909619|
[2025/04/30 18:19:19 909650] [info] |scid:40ca15df5fb72f31|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:19:19 909689] [debug] |scid:40ca15df5fb72f31|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:2|
[2025/04/30 18:19:19 909698] [info] |scid:40ca15df5fb72f31|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:19:19 909709] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037279909619|now:1746037159909619|interv:120000000|
[2025/04/30 18:19:19 909717] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037279909619|now:1746037159909619|interv:120000000|
[2025/04/30 18:19:19 909726] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037279708181|pq_index:0|
[2025/04/30 18:19:19 909735] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159708238|
[2025/04/30 18:19:19 909747] [debug] |xqc_engine_main_logic|BEGIN|now:1746037159909747|
[2025/04/30 18:19:19 909758] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037159909756|
[2025/04/30 18:19:19 909771] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037279909619|
[2025/04/30 18:19:19 909780] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037279909619|
[2025/04/30 18:19:19 909795] [debug] |xqc_engine_wakeup_after|wakeup:1746037279909619|now:1746037159909795|diff:119999824|
[2025/04/30 18:19:19 909801] [debug] |xqc_engine_main_logic|END|now:1746037159909756|
[2025/04/30 18:19:20 310147] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037160310142|
[2025/04/30 18:19:20 310181] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:20 310191] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:20 310208] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694075|
[2025/04/30 18:19:20 310216] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694079|
[2025/04/30 18:19:20 310237] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6694079|
[2025/04/30 18:19:20 310248] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:20 310259] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:20 310268] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:20 310276] [debug] |scid:40ca15df5fb72f31|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:19:20 310581] [debug] |scid:40ca15df5fb72f31|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:20 310590] [debug] |scid:40ca15df5fb72f31|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:20 310597] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037279909619|pq_index:0|
[2025/04/30 18:19:20 310603] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037159909756|
[2025/04/30 18:19:20 310608] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:20 310613] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:20 310618] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:20 310625] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:20 310629] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:20 310639] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:20 310647] [debug] |scid:40ca15df5fb72f31|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 18:19:20 310652] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694079|largest:6694079|pns:0|
[2025/04/30 18:19:20 310659] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:1232|pkt_type:INIT|pkt_num:6694079|frame:PADDING ACK CRYPTO |recv_time:1746037160310142|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 310666] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037280310142|now:1746037160310142|interv:120000000|
[2025/04/30 18:19:20 310671] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037280310142|now:1746037160310142|interv:120000000|
[2025/04/30 18:19:20 310677] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160310677|
[2025/04/30 18:19:20 310683] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|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:1746037160310682|
[2025/04/30 18:19:20 310690] [debug] |scid:40ca15df5fb72f31|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:2|
[2025/04/30 18:19:20 310697] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:19:20 310703] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:20 310716] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694070|
[2025/04/30 18:19:20 310723] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6694070|
[2025/04/30 18:19:20 310728] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:20 310734] [debug] |scid:40ca15df5fb72f31|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:19:20 310742] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:2|
[2025/04/30 18:19:20 310747] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:19:20 310752] [debug] |scid:40ca15df5fb72f31|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:19:20 310813] [debug] |scid:40ca15df5fb72f31|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:20 310819] [info] |scid:40ca15df5fb72f31|xqc_conn_tls_transport_params_cb|store sr_token with cid: fd298413a4520730|token:37f36799342a1dd07c2df28cd98f5165
[2025/04/30 18:19:20 310825] [debug] |scid:40ca15df5fb72f31|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:19:20 310831] [warn] |scid:40ca15df5fb72f31|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:19:20 311078] [debug] |scid:40ca15df5fb72f31|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:19:20 311090] [debug] |scid:40ca15df5fb72f31|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:19:20 311098] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:20 311104] [debug] |scid:40ca15df5fb72f31|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:20 311109] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694070|largest:6694070|pns:1|
[2025/04/30 18:19:20 311115] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:212|pkt_type:HSK|pkt_num:6694070|frame:CRYPTO |recv_time:1746037159599255|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 311122] [debug] |scid:40ca15df5fb72f31|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:19:20 311128] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:19:20 311135] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694070|
[2025/04/30 18:19:20 311143] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694072|
[2025/04/30 18:19:20 311153] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6694072|
[2025/04/30 18:19:20 311161] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:20 311169] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:2|
[2025/04/30 18:19:20 311174] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:19:20 311180] [debug] |scid:40ca15df5fb72f31|xqc_maybe_should_ack|already yes|
[2025/04/30 18:19:20 311185] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694072|largest:6694072|pns:1|
[2025/04/30 18:19:20 311191] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:212|pkt_type:HSK|pkt_num:6694072|frame:CRYPTO |recv_time:1746037159708181|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 311198] [debug] |scid:40ca15df5fb72f31|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:19:20 311202] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:19:20 311207] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694072|
[2025/04/30 18:19:20 311215] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694074|
[2025/04/30 18:19:20 311220] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6694074|
[2025/04/30 18:19:20 311224] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:20 311228] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:2|
[2025/04/30 18:19:20 311232] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:19:20 311236] [debug] |scid:40ca15df5fb72f31|xqc_maybe_should_ack|already yes|
[2025/04/30 18:19:20 311240] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694074|largest:6694074|pns:1|
[2025/04/30 18:19:20 311244] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:212|pkt_type:HSK|pkt_num:6694074|frame:CRYPTO |recv_time:1746037159909619|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 311249] [info] |scid:40ca15df5fb72f31|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:19:20 311253] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:20 311258] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:19:20 311262] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_write_streams|
[2025/04/30 18:19:20 311266] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:19:20 311272] [info] |scid:40ca15df5fb72f31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746037160311271|
[2025/04/30 18:19:20 311276] [debug] |scid:40ca15df5fb72f31|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C2BFFEA35C|
[2025/04/30 18:19:20 311281] [info] |scid:40ca15df5fb72f31|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:19:20 311285] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:92630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:20 311290] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 311294] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:20 311298] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:20 311302] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:20 311306] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037160311285|interv:18444998036549240330|
[2025/04/30 18:19:20 311310] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:18446744073709551615|now:1746037160311285|interval:18444998036549240330|pto_count:0|srtt:34046
[2025/04/30 18:19:20 311315] [debug] |scid:40ca15df5fb72f31|xqc_conn_early_data_reject|reject|
[2025/04/30 18:19:20 311320] [debug] |scid:40ca15df5fb72f31|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:20 311329] [debug] |scid:40ca15df5fb72f31|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:19:20 311333] [debug] |scid:40ca15df5fb72f31|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:19:20 311337] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:19:20 311343] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|largest_recv:6694079|ack_delay:1201|first_ack_range:0|largest_pkt_recv_time:1746037160310142|
[2025/04/30 18:19:20 311350] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694079|low:6694079|pkt_pns:0|
[2025/04/30 18:19:20 311354] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694075|low:6694075|pkt_pns:0|
[2025/04/30 18:19:20 311358] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:6694079|frame_largest_recv:6694079|
[2025/04/30 18:19:20 311363] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:20 311367] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|largest_recv:6694074|ack_delay:401748|first_ack_range:0|largest_pkt_recv_time:1746037159909619|
[2025/04/30 18:19:20 311371] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694074|low:6694074|pkt_pns:1|
[2025/04/30 18:19:20 311375] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694072|low:6694072|pkt_pns:1|
[2025/04/30 18:19:20 311379] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694070|low:6694070|pkt_pns:1|
[2025/04/30 18:19:20 311382] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:6694074|frame_largest_recv:6694074|
[2025/04/30 18:19:20 311387] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:19:20 311392] [debug] |scid:40ca15df5fb72f31|xqc_path_get_perf_class|conn:000055C2BFFEA35C|path_id:0|path_srtt:34046|min_srtt:34046|path_bw:35998|loss_rate:14.29|path_pto:0|
[2025/04/30 18:19:20 311397] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C2BFFEA35C|path_id:0|path_srtt:34046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:20 311402] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:19:20 311407] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 311412] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 311416] [debug] |scid:40ca15df5fb72f31|xqc_path_get_perf_class|conn:000055C2BFFEA35C|path_id:0|path_srtt:34046|min_srtt:34046|path_bw:35998|loss_rate:14.29|path_pto:0|
[2025/04/30 18:19:20 311420] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_can_send|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:000055C2BFFEA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:20 311425] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C2BFFEA35C|path_id:0|path_srtt:34046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:20 311430] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:19:20 311435] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:20 311440] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:20 311481] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037160311447|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 311491] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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 18:19:20 311498] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:20 311505] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:92630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:20 311518] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 311523] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:20 311527] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:20 311531] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037160404077|now:1746037160311505|interv:92572|
[2025/04/30 18:19:20 311535] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:1|expire:1746037160404077|now:1746037160311505|interval:92572|pto_count:0|srtt:34046
[2025/04/30 18:19:20 311540] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:19:20 311545] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:20 311550] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:19:20 311582] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:68|now:1746037160311557|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 311591] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:20 311599] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:19:20 311605] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:19:20 311612] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:44|pkt_type:HSK|frame:ACK |
[2025/04/30 18:19:20 311617] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:20 311644] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:1|size:44|sent:60|pkt_type:HSK|frame:ACK |inflight:68|now:1746037160311622|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 311652] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:1|origin_pktnum:0|size:44|enc_size:60|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:20 311661] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:20 311668] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_can_send|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:000055C2BFFEA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:20 311674] [debug] |scid:40ca15df5fb72f31|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:20 311679] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:20 311706] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746037160311685|stream_id:0|stream_offset:17|
[2025/04/30 18:19:20 311714] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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 18:19:20 311722] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:19:20 311729] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:92630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:20 311739] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 311743] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:20 311747] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:20 311751] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:20 311755] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037160404077|now:1746037160311728|interv:92349|
[2025/04/30 18:19:20 311759] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:1|expire:1746037160404077|now:1746037160311728|interval:92349|pto_count:0|srtt:34046
[2025/04/30 18:19:20 311764] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:19:20 311768] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160404077|
[2025/04/30 18:19:20 311773] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160404077|
[2025/04/30 18:19:20 311777] [debug] |xqc_engine_wakeup_after|wakeup:1746037160404077|now:1746037160311777|diff:92300|
[2025/04/30 18:19:20 311782] [debug] |xqc_engine_main_logic|END|now:1746037160310682|
[2025/04/30 18:19:20 311790] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:212|state:ESTABED|recv_time:1746037160311790|
[2025/04/30 18:19:20 311796] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:19:20 311801] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694074|
[2025/04/30 18:19:20 311805] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694076|
[2025/04/30 18:19:20 311810] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6694076|
[2025/04/30 18:19:20 311815] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:20 311819] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:2|
[2025/04/30 18:19:20 311823] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:19:20 311827] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160404077|pq_index:0|
[2025/04/30 18:19:20 311831] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160310682|
[2025/04/30 18:19:20 311840] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:20 311844] [debug] |scid:40ca15df5fb72f31|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:20 311849] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694076|largest:6694076|pns:1|
[2025/04/30 18:19:20 311853] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:212|pkt_type:HSK|pkt_num:6694076|frame:CRYPTO |recv_time:1746037160311790|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 311858] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037280311790|now:1746037160311790|interv:120000000|
[2025/04/30 18:19:20 311862] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037280311790|now:1746037160311790|interv:120000000|
[2025/04/30 18:19:20 311866] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160311866|
[2025/04/30 18:19:20 311871] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037160311870|
[2025/04/30 18:19:20 311879] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:20 311885] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|largest_recv:6694076|ack_delay:94|first_ack_range:0|largest_pkt_recv_time:1746037160311790|
[2025/04/30 18:19:20 311889] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694076|low:6694076|pkt_pns:1|
[2025/04/30 18:19:20 311893] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694074|low:6694074|pkt_pns:1|
[2025/04/30 18:19:20 311897] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694072|low:6694072|pkt_pns:1|
[2025/04/30 18:19:20 311901] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694070|low:6694070|pkt_pns:1|
[2025/04/30 18:19:20 311904] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:6694076|frame_largest_recv:6694076|
[2025/04/30 18:19:20 311908] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:19:20 311913] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 311918] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 18:19:20 311922] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:20 311964] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:2|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:102|now:1746037160311940|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 311977] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:20 311986] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160404077|
[2025/04/30 18:19:20 311992] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160404077|
[2025/04/30 18:19:20 311998] [debug] |xqc_engine_wakeup_after|wakeup:1746037160404077|now:1746037160311998|diff:92079|
[2025/04/30 18:19:20 312002] [debug] |xqc_engine_main_logic|END|now:1746037160311870|
[2025/04/30 18:19:20 312007] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160312007|
[2025/04/30 18:19:20 312011] [debug] |xqc_engine_wakeup_after|wakeup:1746037160404077|now:1746037160312011|diff:92066|
[2025/04/30 18:19:20 312015] [debug] |xqc_engine_main_logic|END|now:1746037160312007|
[2025/04/30 18:19:20 403334] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160403333|
[2025/04/30 18:19:20 403349] [debug] |xqc_engine_wakeup_after|wakeup:1746037160404077|now:1746037160403349|diff:728|
[2025/04/30 18:19:20 403354] [debug] |xqc_engine_main_logic|END|now:1746037160403333|
[2025/04/30 18:19:20 404421] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160404421|
[2025/04/30 18:19:20 404428] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160404077|pq_index:0|
[2025/04/30 18:19:20 404432] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160311870|
[2025/04/30 18:19:20 404438] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037160404436|
[2025/04/30 18:19:20 404443] [debug] |scid:40ca15df5fb72f31|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037160404077|now:1746037160404436|
[2025/04/30 18:19:20 404448] [debug] |scid:40ca15df5fb72f31|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:19:20 404460] [debug] |scid:40ca15df5fb72f31|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C2BFFEA35C|path:0|bytes_in_flight:102|
[2025/04/30 18:19:20 404465] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:92630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:20 404470] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 404474] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:20 404478] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:20 404482] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:20 404486] [debug] |scid:40ca15df5fb72f31|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:19:20 404490] [debug] |scid:40ca15df5fb72f31|xqc_conn_send_probe_pkt|conn:000055C2BFFEA35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:19:20 404496] [debug] |scid:40ca15df5fb72f31|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:19:20 404500] [debug] |scid:40ca15df5fb72f31|xqc_conn_send_probe_pkt|conn:000055C2BFFEA35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:19:20 404504] [debug] |scid:40ca15df5fb72f31|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C2BFFEA35C|pto_count:1
[2025/04/30 18:19:20 404509] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:185260|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:20 404513] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 404517] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:20 404521] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:20 404525] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:20 404529] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037160404509|interv:18444998036549147106|
[2025/04/30 18:19:20 404533] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:18446744073709551615|now:1746037160404509|interval:18444998036549147106|pto_count:1|srtt:34046
[2025/04/30 18:19:20 404539] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 404544] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 404548] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:20 404553] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:19:20 404593] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:34|now:1746037160404561|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 404599] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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:0|
[2025/04/30 18:19:20 404604] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:19:20 404612] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:185260|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:20 404617] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 404621] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:20 404625] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:20 404629] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:20 404633] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037160589821|now:1746037160404612|interv:185209|
[2025/04/30 18:19:20 404639] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:1|expire:1746037160589821|now:1746037160404612|interval:185209|pto_count:1|srtt:34046
[2025/04/30 18:19:20 404647] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:19:20 404654] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:20 404661] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:19:20 404701] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:102|now:1746037160404670|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 404709] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:4|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 18:19:20 404715] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:19:20 404722] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:34046|rtt_var:14646|pto_duration:185260|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:20 404729] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 404736] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 18:19:20 404743] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:20 404749] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:20 404756] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037160589930|now:1746037160404721|interv:185209|
[2025/04/30 18:19:20 404761] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:1|expire:1746037160589930|now:1746037160404721|interval:185209|pto_count:1|srtt:34046
[2025/04/30 18:19:20 404765] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:170|
[2025/04/30 18:19:20 404771] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160589930|
[2025/04/30 18:19:20 404775] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160589930|
[2025/04/30 18:19:20 404779] [debug] |xqc_engine_wakeup_after|wakeup:1746037160589930|now:1746037160404779|diff:185151|
[2025/04/30 18:19:20 404783] [debug] |xqc_engine_main_logic|END|now:1746037160404436|
[2025/04/30 18:19:20 435515] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:48|state:ESTABED|recv_time:1746037160435514|
[2025/04/30 18:19:20 435540] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:19:20 435549] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694076|
[2025/04/30 18:19:20 435556] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694077|
[2025/04/30 18:19:20 435565] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6694077|
[2025/04/30 18:19:20 435571] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:20 435580] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|conn:000055C2BFFEA35C|path:0|pkt_num:4|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:19:20 435588] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:170|prior_delivered:2368|prior_time:1746037160311447|is_app_limited:1|send_elapse:93223|ack_elapse:124067|ctl_first_sent_time:1746037160404670|lagest_ack_time:1746037160435514|curr_delivered:2436|
[2025/04/30 18:19:20 435596] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_sent_time_update:1746037160404670|
[2025/04/30 18:19:20 435601] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:19:20 435607] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|before update rtt|conn:000055C2BFFEA35C|srtt:34046|rttvar:14646|minrtt:32890|latest_rtt:30844|ack_delay:288|
[2025/04/30 18:19:20 435615] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |after update rtt|conn:000055C2BFFEA35C|srtt:33610|rttvar:11857|minrtt:30844|latest_rtt:30844|ack_delay:288|
[2025/04/30 18:19:20 435622] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:19:20 435631] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6694075|pns:1|
[2025/04/30 18:19:20 435638] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:20 435644] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:33610|rtt_var:11857|pto_duration:81038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:20 435651] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 435658] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:20 435665] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:20 435671] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:20 435675] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037160435644|interv:18444998036549115971|
[2025/04/30 18:19:20 435679] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:0|expire:18446744073709551615|now:1746037160435644|interval:18444998036549115971|pto_count:0|srtt:33610
[2025/04/30 18:19:20 435684] [debug] |scid:40ca15df5fb72f31|xqc_generate_sample|sampler: send_elapse 93223, ack_elapse 124067, delivered 68|rate 548|lost 0|
[2025/04/30 18:19:20 435689] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:19:20 435694] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_min_rtt|probertt expire|rtt:30844, old_rtt:32890|
[2025/04/30 18:19:20 435698] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:32890|
[2025/04/30 18:19:20 435702] [debug] |scid:40ca15df5fb72f31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:19:20 435711] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037160404670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:20 435716] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037160404670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:20 435722] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |bbr on ack|mode:0|pacing_rate:12092261|bw:35998|cwnd:140292|full_bw_reached:0|inflight:34|srtt:33610|latest_rtt:30844|min_rtt:30844|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:20 435728] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694077|largest:6694077|pns:1|
[2025/04/30 18:19:20 435733] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:48|pkt_type:HSK|pkt_num:6694077|frame:ACK |recv_time:1746037160435514|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 435739] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037280435514|now:1746037160435514|interv:120000000|
[2025/04/30 18:19:20 435743] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037280435514|now:1746037160435514|interv:120000000|
[2025/04/30 18:19:20 435747] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160589930|pq_index:0|
[2025/04/30 18:19:20 435751] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160404436|
[2025/04/30 18:19:20 435755] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160435755|
[2025/04/30 18:19:20 435761] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037160435759|
[2025/04/30 18:19:20 435767] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037280435514|
[2025/04/30 18:19:20 435771] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037280435514|
[2025/04/30 18:19:20 435775] [debug] |xqc_engine_wakeup_after|wakeup:1746037280435514|now:1746037160435775|diff:119999739|
[2025/04/30 18:19:20 435780] [debug] |xqc_engine_main_logic|END|now:1746037160435759|
[2025/04/30 18:19:20 435785] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160435785|
[2025/04/30 18:19:20 435789] [debug] |xqc_engine_wakeup_after|wakeup:1746037280435514|now:1746037160435789|diff:119999725|
[2025/04/30 18:19:20 435793] [debug] |xqc_engine_main_logic|END|now:1746037160435785|
[2025/04/30 18:19:20 435874] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:432|state:ESTABED|recv_time:1746037160435872|
[2025/04/30 18:19:20 435889] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40ca15df5fb72f31|spin_bit:0|
[2025/04/30 18:19:20 435902] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:20 435911] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694070|
[2025/04/30 18:19:20 435922] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6694070|
[2025/04/30 18:19:20 435961] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:20 435970] [debug] |scid:40ca15df5fb72f31|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:19:20 435979] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037280435514|pq_index:0|
[2025/04/30 18:19:20 435987] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160435759|
[2025/04/30 18:19:20 436004] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_frame|level:3|
[2025/04/30 18:19:20 436010] [debug] |scid:40ca15df5fb72f31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:19:20 436015] [debug] |scid:40ca15df5fb72f31|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:19:20 436190] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:20 436200] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|conn:000055C2BFFEA35C|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 18:19:20 436206] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746037160311447|is_app_limited:1|send_elapse:238|ack_elapse:124425|ctl_first_sent_time:1746037160311685|lagest_ack_time:1746037160435872|curr_delivered:2470|
[2025/04/30 18:19:20 436213] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_sent_time_update:1746037160311685|
[2025/04/30 18:19:20 436218] [debug] |scid:40ca15df5fb72f31|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:20 436224] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:19:20 436230] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|before update rtt|conn:000055C2BFFEA35C|srtt:33610|rttvar:11857|minrtt:30844|latest_rtt:124187|ack_delay:92512|
[2025/04/30 18:19:20 436235] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |after update rtt|conn:000055C2BFFEA35C|srtt:33368|rttvar:9376|minrtt:30844|latest_rtt:124187|ack_delay:92512|
[2025/04/30 18:19:20 436241] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:20 436246] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:20 436252] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C2BFFEA35C|path:0|
[2025/04/30 18:19:20 436257] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:20 436262] [debug] |scid:40ca15df5fb72f31|xqc_generate_sample|sampler: send_elapse 238, ack_elapse 124425, delivered 102|rate 819|lost 0|
[2025/04/30 18:19:20 436268] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:30844|
[2025/04/30 18:19:20 436273] [debug] |scid:40ca15df5fb72f31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:19:20 436278] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:34|po_sent_time:1746037160311685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:20 436284] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:34|po_sent_time:1746037160311685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:20 436290] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |bbr on ack|mode:0|pacing_rate:12092261|bw:35998|cwnd:140326|full_bw_reached:0|inflight:0|srtt:33368|latest_rtt:124187|min_rtt:30844|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:19:20 436297] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:1e|
[2025/04/30 18:19:20 436302] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:20 436308] [debug] |scid:40ca15df5fb72f31|xqc_process_new_conn_id_frame|new_conn_id|4000008f13fc026e|sr_token:e08a99d86ea8b51b291951cdceed4a12
[2025/04/30 18:19:20 436321] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:20 436326] [debug] |scid:40ca15df5fb72f31|xqc_process_new_conn_id_frame|new_conn_id|4000009b61e0c191|sr_token:8fd18632624b96255ec451b29bc844c8
[2025/04/30 18:19:20 436332] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:20 436337] [debug] |scid:40ca15df5fb72f31|xqc_process_new_conn_id_frame|new_conn_id|4000009b1c2f0b94|sr_token:1724eccadc05123432f3bce13684e689
[2025/04/30 18:19:20 436343] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:20 436348] [debug] |scid:40ca15df5fb72f31|xqc_process_new_conn_id_frame|new_conn_id|400000943b050db1|sr_token:e17f94382617e627d5a5ffa93145c58f
[2025/04/30 18:19:20 436354] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:20 436359] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:20 436364] [info] |scid:40ca15df5fb72f31|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C2BFFEA35C|
[2025/04/30 18:19:20 436369] [info] |scid:40ca15df5fb72f31|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:19:20 436375] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C2BFFEA35C|path:0|
[2025/04/30 18:19:20 436380] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:20 436385] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:ACK_01RTT|expire:1746037160460872|now:1746037160435872|interv:25000|
[2025/04/30 18:19:20 436411] [debug] |scid:40ca15df5fb72f31|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037160435872|max_ack_delay:25000|
[2025/04/30 18:19:20 436417] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694070|largest:6694070|pns:2|
[2025/04/30 18:19:20 436423] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:432|pkt_type:SHORT_HEADER|pkt_num:6694070|frame:PADDING ACK CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037160435872|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 436430] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037280435872|now:1746037160435872|interv:120000000|
[2025/04/30 18:19:20 436435] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037280435872|now:1746037160435872|interv:120000000|
[2025/04/30 18:19:20 436441] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160436441|
[2025/04/30 18:19:20 436448] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037160436446|
[2025/04/30 18:19:20 436454] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:20 436458] [debug] |scid:40ca15df5fb72f31|xqc_process_crypto_write_streams|
[2025/04/30 18:19:20 436462] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:19:20 436466] [debug] |scid:40ca15df5fb72f31|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:20 436478] [debug] |scid:40ca15df5fb72f31|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7faf0fc9e9cfbcd4|sr_token:8013b217fc7f0000f79147bbc2550000|seq_num:1
[2025/04/30 18:19:20 436484] [debug] |scid:40ca15df5fb72f31|xqc_path_get_perf_class|conn:000055C2BFFEA35C|path_id:0|path_srtt:33368|min_srtt:33368|path_bw:35998|loss_rate:25.00|path_pto:0|
[2025/04/30 18:19:20 436492] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C2BFFEA35C|path_id:0|path_srtt:33368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:20 436497] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 18:19:20 436503] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:19:20 436508] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:20 436542] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037160436515|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 436548] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|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 18:19:20 436553] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:20 436557] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|srtt:33368|rtt_var:9376|pto_duration:70872|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:20 436562] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:20 436566] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:20 436570] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_pto_time_and_space|conn:000055C2BFFEA35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:19:20 436574] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:LOSS_DETECTION|expire:1746037160532387|now:1746037160436557|interv:95830|
[2025/04/30 18:19:20 436578] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C2BFFEA35C|path:0|pns:2|expire:1746037160532387|now:1746037160436557|interval:95830|pto_count:0|srtt:33368
[2025/04/30 18:19:20 436583] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140326|inflight:41|
[2025/04/30 18:19:20 436588] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160460872|
[2025/04/30 18:19:20 436592] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160460872|
[2025/04/30 18:19:20 436596] [debug] |xqc_engine_wakeup_after|wakeup:1746037160460872|now:1746037160436596|diff:24276|
[2025/04/30 18:19:20 436601] [debug] |xqc_engine_main_logic|END|now:1746037160436446|
[2025/04/30 18:19:20 436606] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160436606|
[2025/04/30 18:19:20 436610] [debug] |xqc_engine_wakeup_after|wakeup:1746037160460872|now:1746037160436610|diff:24262|
[2025/04/30 18:19:20 436614] [debug] |xqc_engine_main_logic|END|now:1746037160436606|
[2025/04/30 18:19:20 436703] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:1072|state:ESTABED|recv_time:1746037160436702|
[2025/04/30 18:19:20 436713] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40ca15df5fb72f31|spin_bit:0|
[2025/04/30 18:19:20 436721] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694070|
[2025/04/30 18:19:20 436727] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694071|
[2025/04/30 18:19:20 436737] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6694071|
[2025/04/30 18:19:20 436744] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:b|
[2025/04/30 18:19:20 436751] [debug] |scid:40ca15df5fb72f31|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:19:20 436765] [debug] |scid:40ca15df5fb72f31|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:19:20 436771] [debug] |scid:40ca15df5fb72f31|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:19:20 436778] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160460872|pq_index:0|
[2025/04/30 18:19:20 436785] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160436446|
[2025/04/30 18:19:20 436791] [debug] |scid:40ca15df5fb72f31|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:19:20 436798] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:20 436804] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:20 436811] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:20 436819] [debug] |scid:40ca15df5fb72f31|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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 18:19:20 436826] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694071|largest:6694071|pns:2|
[2025/04/30 18:19:20 436834] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:6694071|frame:PADDING STREAM |recv_time:1746037160436702|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 436841] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037280436702|now:1746037160436702|interv:120000000|
[2025/04/30 18:19:20 436846] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037280436702|now:1746037160436702|interv:120000000|
[2025/04/30 18:19:20 436851] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160436851|
[2025/04/30 18:19:20 436856] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037160436855|
[2025/04/30 18:19:20 436862] [debug] |scid:40ca15df5fb72f31|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C2BFFEA35C|
[2025/04/30 18:19:20 436867] [debug] |scid:40ca15df5fb72f31|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:19:20 436872] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:STREAM_CLOSE|expire:1746037160724488|now:1746037160436872|interv:287616|
[2025/04/30 18:19:20 436916] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|largest_recv:6694071|ack_delay:214|first_ack_range:1|largest_pkt_recv_time:1746037160436702|
[2025/04/30 18:19:20 436925] [debug] |scid:40ca15df5fb72f31|xqc_gen_ack_frame|high:6694071|low:6694070|pkt_pns:2|
[2025/04/30 18:19:20 436954] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6694071|frame_largest_recv:6694071|
[2025/04/30 18:19:20 436960] [debug] |scid:40ca15df5fb72f31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:19:20 436968] [debug] |scid:40ca15df5fb72f31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 436975] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:19:20 436981] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-9|next_skip_chance:1746037160724597|current_time:1746037160436981|
[2025/04/30 18:19:20 436988] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:19:20 437028] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746037160436998|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 437046] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:10|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 18:19:20 437055] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160532387|
[2025/04/30 18:19:20 437061] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160532387|
[2025/04/30 18:19:20 437068] [debug] |xqc_engine_wakeup_after|wakeup:1746037160532387|now:1746037160437068|diff:95319|
[2025/04/30 18:19:20 437075] [debug] |xqc_engine_main_logic|END|now:1746037160436855|
[2025/04/30 18:19:20 487649] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:48|state:ESTABED|recv_time:1746037160487648|
[2025/04/30 18:19:20 487665] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40ca15df5fb72f31|spin_bit:0|
[2025/04/30 18:19:20 487674] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694071|
[2025/04/30 18:19:20 487680] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694072|
[2025/04/30 18:19:20 487686] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6694072|
[2025/04/30 18:19:20 487690] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:20 487695] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|conn:000055C2BFFEA35C|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:10|path_largest_ack:2|
[2025/04/30 18:19:20 487701] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:2470|prior_time:1746037160436515|is_app_limited:0|send_elapse:0|ack_elapse:51133|ctl_first_sent_time:1746037160436515|lagest_ack_time:1746037160487648|curr_delivered:2511|
[2025/04/30 18:19:20 487709] [debug] |scid:40ca15df5fb72f31|xqc_update_sample|sampler_sent_time_update:1746037160436515|
[2025/04/30 18:19:20 487716] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:19:20 487723] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|before update rtt|conn:000055C2BFFEA35C|srtt:33368|rttvar:9376|minrtt:30844|latest_rtt:51133|ack_delay:20136|
[2025/04/30 18:19:20 487730] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_update_rtt|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |after update rtt|conn:000055C2BFFEA35C|srtt:33071|rttvar:7624|minrtt:30844|latest_rtt:51133|ack_delay:20136|
[2025/04/30 18:19:20 487737] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:20 487744] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6694072|pns:2|
[2025/04/30 18:19:20 487751] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:20 487757] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C2BFFEA35C|path:0|
[2025/04/30 18:19:20 487763] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:20 487770] [debug] |scid:40ca15df5fb72f31|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 51133, delivered 41|rate 801|lost 0|
[2025/04/30 18:19:20 487777] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:19:20 487783] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (801) in round 4|
[2025/04/30 18:19:20 487789] [debug] |scid:40ca15df5fb72f31|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:30844|
[2025/04/30 18:19:20 487805] [debug] |scid:40ca15df5fb72f31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:180|
[2025/04/30 18:19:20 487811] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140326|packet_lost:0|acked:41|po_sent_time:1746037160436515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:19:20 487819] [debug] |scid:40ca15df5fb72f31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140326|packet_lost:0|acked:41|po_sent_time:1746037160436515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:19:20 487825] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_ack_received|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730 |bbr on ack|mode:0|pacing_rate:12092261|bw:35998|cwnd:140367|full_bw_reached:0|inflight:0|srtt:33071|latest_rtt:51133|min_rtt:30844|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:20 487831] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:20 487834] [debug] |scid:40ca15df5fb72f31|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:20 487839] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694072|largest:6694072|pns:2|
[2025/04/30 18:19:20 487844] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:6694072|frame:PADDING ACK |recv_time:1746037160487648|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 487849] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037280487648|now:1746037160487648|interv:120000000|
[2025/04/30 18:19:20 487854] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037280487648|now:1746037160487648|interv:120000000|
[2025/04/30 18:19:20 487858] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160532387|pq_index:0|
[2025/04/30 18:19:20 487862] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160436855|
[2025/04/30 18:19:20 487866] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160487866|
[2025/04/30 18:19:20 487871] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|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:1746037160487870|
[2025/04/30 18:19:20 487878] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160724488|
[2025/04/30 18:19:20 487882] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160724488|
[2025/04/30 18:19:20 487886] [debug] |xqc_engine_wakeup_after|wakeup:1746037160724488|now:1746037160487886|diff:236602|
[2025/04/30 18:19:20 487890] [debug] |xqc_engine_main_logic|END|now:1746037160487870|
[2025/04/30 18:19:20 487896] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160487896|
[2025/04/30 18:19:20 487900] [debug] |xqc_engine_wakeup_after|wakeup:1746037160724488|now:1746037160487899|diff:236589|
[2025/04/30 18:19:20 487904] [debug] |xqc_engine_main_logic|END|now:1746037160487896|
[2025/04/30 18:19:20 723647] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160723647|
[2025/04/30 18:19:20 723678] [debug] |xqc_engine_wakeup_after|wakeup:1746037160724488|now:1746037160723677|diff:811|
[2025/04/30 18:19:20 723682] [debug] |xqc_engine_main_logic|END|now:1746037160723647|
[2025/04/30 18:19:20 724752] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160724752|
[2025/04/30 18:19:20 724761] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160724488|pq_index:0|
[2025/04/30 18:19:20 724767] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160487870|
[2025/04/30 18:19:20 724774] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|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:1746037160724772|
[2025/04/30 18:19:20 724801] [debug] |scid:40ca15df5fb72f31|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037160724488|now:1746037160724772|
[2025/04/30 18:19:20 724806] [debug] |scid:40ca15df5fb72f31|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:19:20 724812] [debug] |scid:40ca15df5fb72f31|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:19:20 724842] [info] |scid:40ca15df5fb72f31|xqc_conn_close|conn:000055C2BFFEA35C|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 18:19:20 724853] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_DRAINING|expire:1746037160990553|now:1746037160724852|interv:265701|
[2025/04/30 18:19:20 724862] [debug] |scid:40ca15df5fb72f31|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:19:20 724870] [debug] |scid:40ca15df5fb72f31|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:19:20 724877] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:20 724882] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:20 724887] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:20 724891] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:20 724897] [info] |scid:40ca15df5fb72f31|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 18:19:20 724905] [debug] |scid:40ca15df5fb72f31|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:19:20 724923] [stats] |scid:40ca15df5fb72f31|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:1746037159432841|wrt_delay:25|snd_delay:163|finwrt_delay:878488|finsnd_delay:878844|finrcv_delay:1003923|finread_delay:1004026|all_acked_delay:878483|firstfinack_dely:878479|close_delay:1004031|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730|path_info:mp is not supported in connection scid:40ca15df5fb72f31|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:19:20 724956] [debug] |scid:40ca15df5fb72f31|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037160724488|now:1746037160724772|
[2025/04/30 18:19:20 724965] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:19:20 724975] [debug] |scid:40ca15df5fb72f31|xqc_path_get_perf_class|conn:000055C2BFFEA35C|path_id:0|path_srtt:33071|min_srtt:33071|path_bw:35998|loss_rate:20.00|path_pto:0|
[2025/04/30 18:19:20 724980] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C2BFFEA35C|path_id:0|path_srtt:33071|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:20 724986] [debug] |scid:40ca15df5fb72f31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:19:20 724992] [debug] |scid:40ca15df5fb72f31|xqc_check_acked_or_dropped_pkt|conn:000055C2BFFEA35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:19:20 724998] [debug] |scid:40ca15df5fb72f31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:19:20 725108] [info] |scid:40ca15df5fb72f31|xqc_send_packet_with_pn|<==|conn:000055C2BFFEA35C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037160725014|stream_id:0|stream_offset:0|
[2025/04/30 18:19:20 725124] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_on_packet_sent|conn:000055C2BFFEA35C|path:0|pkt_num:11|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 18:19:20 725132] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160990553|
[2025/04/30 18:19:20 725138] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160990553|
[2025/04/30 18:19:20 725143] [debug] |xqc_engine_wakeup_after|wakeup:1746037160990553|now:1746037160725143|diff:265410|
[2025/04/30 18:19:20 725150] [debug] |xqc_engine_main_logic|END|now:1746037160724772|
[2025/04/30 18:19:20 755806] [info] |xqc_engine_packet_process|==>|conn:000055C2BFFEA35C|size:41|state:CLOSING|recv_time:1746037160755804|
[2025/04/30 18:19:20 755827] [debug] |scid:40ca15df5fb72f31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40ca15df5fb72f31|spin_bit:0|
[2025/04/30 18:19:20 755841] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|largest_pn:6694072|
[2025/04/30 18:19:20 755849] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6694073|
[2025/04/30 18:19:20 755861] [debug] |scid:40ca15df5fb72f31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6694073|
[2025/04/30 18:19:20 755870] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 18:19:20 755877] [debug] |scid:40ca15df5fb72f31|xqc_process_frames|frame_type:1c|
[2025/04/30 18:19:20 755889] [debug] |scid:40ca15df5fb72f31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6694073|largest:6694073|pns:2|
[2025/04/30 18:19:20 755898] [info] |scid:40ca15df5fb72f31|xqc_conn_on_pkt_processed|====>|conn:000055C2BFFEA35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:6694073|frame:CONNECTION_CLOSE |recv_time:1746037160755804|dcid:40ca15df5fb72f31|dcid_seq:0|
[2025/04/30 18:19:20 755909] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:PATH_IDLE|expire:1746037280755804|now:1746037160755804|interv:120000000|
[2025/04/30 18:19:20 755919] [debug] |scid:40ca15df5fb72f31|xqc_timer_set|type:CONN_IDLE|expire:1746037280755804|now:1746037160755804|interv:120000000|
[2025/04/30 18:19:20 755946] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160990553|pq_index:0|
[2025/04/30 18:19:20 755959] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160724772|
[2025/04/30 18:19:20 755968] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160755967|
[2025/04/30 18:19:20 755977] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|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:1746037160755975|
[2025/04/30 18:19:20 755984] [debug] |scid:40ca15df5fb72f31|xqc_conn_next_wakeup_time|wakeup_time:1746037160990553|
[2025/04/30 18:19:20 755989] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_wakeup_queue|next_tick_time:1746037160990553|
[2025/04/30 18:19:20 755994] [debug] |xqc_engine_wakeup_after|wakeup:1746037160990553|now:1746037160755994|diff:234559|
[2025/04/30 18:19:20 756000] [debug] |xqc_engine_main_logic|END|now:1746037160755975|
[2025/04/30 18:19:20 756006] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160756006|
[2025/04/30 18:19:20 756012] [debug] |xqc_engine_wakeup_after|wakeup:1746037160990553|now:1746037160756012|diff:234541|
[2025/04/30 18:19:20 756017] [debug] |xqc_engine_main_logic|END|now:1746037160756006|
[2025/04/30 18:19:20 989575] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160989575|
[2025/04/30 18:19:20 989596] [debug] |xqc_engine_wakeup_after|wakeup:1746037160990553|now:1746037160989596|diff:957|
[2025/04/30 18:19:20 989601] [debug] |xqc_engine_main_logic|END|now:1746037160989575|
[2025/04/30 18:19:20 990681] [debug] |xqc_engine_main_logic|BEGIN|now:1746037160990680|
[2025/04/30 18:19:20 990688] [debug] |scid:40ca15df5fb72f31|xqc_engine_remove_wakeup_queue|next_tick_time:1746037160990553|pq_index:0|
[2025/04/30 18:19:20 990692] [debug] |scid:40ca15df5fb72f31|xqc_engine_add_active_queue|last_ticked_time:1746037160755975|
[2025/04/30 18:19:20 990698] [debug] |scid:40ca15df5fb72f31|xqc_engine_process_conn|conn:000055C2BFFEA35C|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:1746037160990696|
[2025/04/30 18:19:20 990703] [debug] |scid:40ca15df5fb72f31|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037160990553|now:1746037160990696|
[2025/04/30 18:19:20 990707] [debug] |scid:40ca15df5fb72f31|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037160990553|now:1746037160990696|
[2025/04/30 18:19:20 990711] [debug] |scid:40ca15df5fb72f31|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:19:20 990716] [info] |xqc_engine_main_logic|conn:000055C2BFFEA35C|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730|conn_state:13|next_tick_time:1746037160990553
[2025/04/30 18:19:20 990729] [report] |scid:40ca15df5fb72f31|xqc_conn_destroy|000055C2BFFEA35C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:879379|first_send_delay:1156|conn_persist:1559012|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-59971-40ca15df5fb72f31 p-193.167.100.100-443-fd298413a4520730|hsk_recv:167538|close_recv:1324169|close_send:1293297|last_recv:1324087|last_send:1293297|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,16,13,34,0,1024,i96,4,32,41,40000,6694073,1324,0,4,1063,1072,81,6694071,1004,0,4,39,48,5,6694072,1055,0,4,21,4,10,1005,4,17,40000,11,1293,4,41,4000,2,1004,0-2,0-2,0-0,0-0,0-0,0-33,0-9014,0-7417,0-13,0-13,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|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 18:19:20 990776] [debug] |scid:40ca15df5fb72f31|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:19:20 990783] [debug] |scid:40ca15df5fb72f31|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:19:20 990788] [debug] |scid:40ca15df5fb72f31|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:19:20 990792] [debug] |scid:40ca15df5fb72f31|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:19:20 990866] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:19:20 990875] [debug] |xqc_engine_main_logic|END|now:1746037160990696|
[2025/04/30 18:19:20 991951] [debug] |xqc_engine_destroy|begin|