[2025/04/30 18:15:15 860978] [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 18:15:15 861011] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:15:15 861016] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:15:15 861021] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:15:15 861025] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:15:15 861032] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:15:15 861036] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:15:15 861040] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:15:15 861044] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:15:15 861151] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:CONN_IDLE|expire:1746037035861149|now:1746036915861149|interv:120000000|
[2025/04/30 18:15:15 861180] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:PATH_IDLE|expire:1746037035861180|now:1746036915861180|interv:120000000|
[2025/04/30 18:15:15 861190] [debug] |xqc_path_create|path:0|dcid:f94a7ca4bffbaf38|scid:01b7eb9dba403af7|create_path_count:1|
[2025/04/30 18:15:15 861198] [debug] |scid:01b7eb9dba403af7|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 18:15:15 861205] [debug] |xqc_path_init|path:0|dcid:f94a7ca4bffbaf38|scid:01b7eb9dba403af7|state:2|
[2025/04/30 18:15:15 861212] [debug] |scid:01b7eb9dba403af7|xqc_conn_create|success|scid:01b7eb9dba403af7|dcid:f94a7ca4bffbaf38|conn:000055EEF7D5035C|
[2025/04/30 18:15:15 861223] [debug] |scid:01b7eb9dba403af7|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:15:15 861232] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:15:15 861528] [debug] |scid:01b7eb9dba403af7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:15 861536] [debug] |scid:01b7eb9dba403af7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:15 861542] [debug] |scid:01b7eb9dba403af7|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:15:15 861548] [debug] |scid:01b7eb9dba403af7|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 18:15:15 861554] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746036915861553|
[2025/04/30 18:15:15 861560] [debug] |scid:01b7eb9dba403af7|xqc_process_crypto_write_streams|
[2025/04/30 18:15:15 861564] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:15 861572] [info] |scid:01b7eb9dba403af7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746036915861571|
[2025/04/30 18:15:15 861577] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:15:15 861584] [debug] |scid:01b7eb9dba403af7|xqc_path_get_perf_class|conn:000055EEF7D5035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:15 861589] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EEF7D5035C|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 18:15:15 861594] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 18:15:15 861599] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:15 861605] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:15 861720] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036915861620|stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 861733] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|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 18:15:15 861740] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:15 861746] [debug] |scid:01b7eb9dba403af7|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 18:15:15 861754] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:15 861760] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:15 861764] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:15 861768] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916611620|now:1746036915861746|interv:749874|
[2025/04/30 18:15:15 861772] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:0|expire:1746036916611620|now:1746036915861746|interval:749874|pto_count:0|srtt:250000
[2025/04/30 18:15:15 861777] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:15:15 861783] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916611620|
[2025/04/30 18:15:15 861787] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_active_queue|last_ticked_time:1746036915861553|pd_index:0|
[2025/04/30 18:15:15 861791] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916611620|
[2025/04/30 18:15:15 861795] [debug] |xqc_engine_wakeup_after|wakeup:1746036916611620|now:1746036915861795|diff:749825|
[2025/04/30 18:15:15 861800] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:15 861852] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916611620|pq_index:0|
[2025/04/30 18:15:15 861860] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036915861553|
[2025/04/30 18:15:15 861872] [debug] |scid:01b7eb9dba403af7|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 18:15:15 861879] [info] |scid:01b7eb9dba403af7|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:000055EEF7D5035C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 18:15:15 861889] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036915861888|
[2025/04/30 18:15:15 861897] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916611620|
[2025/04/30 18:15:15 861903] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_active_queue|last_ticked_time:1746036915861888|pd_index:0|
[2025/04/30 18:15:15 861910] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916611620|
[2025/04/30 18:15:15 861916] [debug] |xqc_engine_wakeup_after|wakeup:1746036916611620|now:1746036915861915|diff:749705|
[2025/04/30 18:15:15 861923] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:15 894631] [info] |xqc_engine_packet_process|==>|conn:000055EEF7D5035C|size:1200|state:C_INITIAL_SENT|recv_time:1746036915894629|
[2025/04/30 18:15:15 894648] [debug] |scid:01b7eb9dba403af7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:15 894684] [debug] |scid:01b7eb9dba403af7|xqc_packet_parse_initial|success|Length:149|
[2025/04/30 18:15:15 894694] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:15 894700] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:15 894709] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:15:15 894715] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:15 894724] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|conn:000055EEF7D5035C|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 18:15:15 894732] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036915861620|is_app_limited:1|send_elapse:0|ack_elapse:33009|ctl_first_sent_time:1746036915861620|lagest_ack_time:1746036915894629|curr_delivered:1184|
[2025/04/30 18:15:15 894739] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_sent_time_update:1746036915861620|
[2025/04/30 18:15:15 894744] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:15 894748] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|before update rtt|conn:000055EEF7D5035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33009|ack_delay:304|
[2025/04/30 18:15:15 894755] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |after update rtt|conn:000055EEF7D5035C|srtt:33009|rttvar:16504|minrtt:33009|latest_rtt:33009|ack_delay:304|
[2025/04/30 18:15:15 894763] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:15 894771] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:15 894777] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:99025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:15 894785] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036915993809|now:1746036915894777|interv:99032|
[2025/04/30 18:15:15 894790] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:0|expire:1746036915993809|now:1746036915894777|interval:99032|pto_count:0|srtt:33009
[2025/04/30 18:15:15 894794] [debug] |scid:01b7eb9dba403af7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33009, delivered 1184|rate 35869|lost 0|
[2025/04/30 18:15:15 894799] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:15:15 894803] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35869) in round 1|
[2025/04/30 18:15:15 894808] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_min_rtt|probertt expire|rtt:33009, old_rtt:2147483647|
[2025/04/30 18:15:15 894812] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_min_rtt|minrtt expire|rtt:33009, old_rtt:2147483647|
[2025/04/30 18:15:15 894816] [debug] |scid:01b7eb9dba403af7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:15:15 894820] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036915861620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:15 894824] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036915861620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:15 894829] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |bbr on ack|mode:0|pacing_rate:12048669|bw:35869|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33009|latest_rtt:33009|min_rtt:33009|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:15 894839] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:15 894844] [debug] |scid:01b7eb9dba403af7|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:15 894848] [debug] |scid:01b7eb9dba403af7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:15 894853] [debug] |scid:01b7eb9dba403af7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 18:15:15 895120] [debug] |scid:01b7eb9dba403af7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:15 895126] [debug] |scid:01b7eb9dba403af7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:15 895130] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916611620|pq_index:0|
[2025/04/30 18:15:15 895134] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036915861888|
[2025/04/30 18:15:15 895140] [info] |scid:01b7eb9dba403af7|xqc_conn_confirm_cid|dcid change|ori:f94a7ca4bffbaf38|new:8ab4ecdb18fb8e222499122170abc0329501ded0|
[2025/04/30 18:15:15 895145] [info] |scid:01b7eb9dba403af7|xqc_conn_addr_validated|Address Validated|conn:000055EEF7D5035C|role:0|
[2025/04/30 18:15:15 895150] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:15 895155] [debug] |scid:01b7eb9dba403af7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:15:15 895159] [debug] |scid:01b7eb9dba403af7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:15:15 895164] [info] |scid:01b7eb9dba403af7|xqc_conn_on_pkt_processed|====>|conn:000055EEF7D5035C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746036915894629|dcid:01b7eb9dba403af7|dcid_seq:0|
[2025/04/30 18:15:15 895169] [debug] |scid:01b7eb9dba403af7|xqc_packet_parse_handshake|success|Length:717|
[2025/04/30 18:15:15 895175] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:15 895179] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:15 895185] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:15:15 895189] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:15 895193] [debug] |scid:01b7eb9dba403af7|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:15:15 895200] [debug] |scid:01b7eb9dba403af7|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:15 895204] [debug] |scid:01b7eb9dba403af7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:15 895208] [debug] |scid:01b7eb9dba403af7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|696u|
[2025/04/30 18:15:15 895733] [debug] |scid:01b7eb9dba403af7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:15:15 895740] [debug] |scid:01b7eb9dba403af7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:15:15 895744] [warn] |scid:01b7eb9dba403af7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:15:15 895898] [debug] |scid:01b7eb9dba403af7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:15:15 895905] [debug] |scid:01b7eb9dba403af7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:15:15 895910] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:15 895915] [debug] |scid:01b7eb9dba403af7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:15:15 895924] [debug] |scid:01b7eb9dba403af7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:15:15 895928] [info] |scid:01b7eb9dba403af7|xqc_conn_on_pkt_processed|====>|conn:000055EEF7D5035C|path:0|size:1013|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1746036915894629|dcid:01b7eb9dba403af7|dcid_seq:0|
[2025/04/30 18:15:15 895933] [info] |scid:01b7eb9dba403af7|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 259
[2025/04/30 18:15:15 895937] [info] |scid:01b7eb9dba403af7|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:15:15 895942] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:PATH_IDLE|expire:1746037035894629|now:1746036915894629|interv:120000000|
[2025/04/30 18:15:15 895946] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:CONN_IDLE|expire:1746037035894629|now:1746036915894629|interv:120000000|
[2025/04/30 18:15:15 895950] [debug] |xqc_engine_main_logic|BEGIN|now:1746036915895950|
[2025/04/30 18:15:15 895955] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746036915895954|
[2025/04/30 18:15:15 895960] [info] |scid:01b7eb9dba403af7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:15:15 895982] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:15 895987] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:15 895991] [debug] |scid:01b7eb9dba403af7|xqc_process_crypto_write_streams|
[2025/04/30 18:15:15 895995] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:15 895999] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:15 896003] [debug] |scid:01b7eb9dba403af7|xqc_process_crypto_write_streams|
[2025/04/30 18:15:15 896006] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:15:15 896011] [info] |scid:01b7eb9dba403af7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036915896011|
[2025/04/30 18:15:15 896016] [debug] |scid:01b7eb9dba403af7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EEF7D5035C|
[2025/04/30 18:15:15 896020] [info] |scid:01b7eb9dba403af7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:15:15 896025] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:99025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:15 896029] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036915995054|now:1746036915896024|interv:99030|
[2025/04/30 18:15:15 896034] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:1|expire:1746036915995054|now:1746036915896024|interval:99030|pto_count:0|srtt:33009
[2025/04/30 18:15:15 896038] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:15:15 896043] [debug] |scid:01b7eb9dba403af7|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055EEF7D5035C|cnt:0|
[2025/04/30 18:15:15 896047] [debug] |scid:01b7eb9dba403af7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/04/30 18:15:15 896052] [debug] |scid:01b7eb9dba403af7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:15:15 896056] [debug] |scid:01b7eb9dba403af7|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:15:15 896066] [info] |scid:01b7eb9dba403af7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:000055EEF7D5035C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:15 896071] [debug] |scid:01b7eb9dba403af7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38|
[2025/04/30 18:15:15 896077] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1448|first_ack_range:0|largest_pkt_recv_time:1746036915894629|
[2025/04/30 18:15:15 896082] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:15:15 896086] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:15:15 896090] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:15 896095] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|largest_recv:1|ack_delay:1466|first_ack_range:0|largest_pkt_recv_time:1746036915894629|
[2025/04/30 18:15:15 896099] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:15:15 896103] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:15:15 896107] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:15 896111] [debug] |scid:01b7eb9dba403af7|xqc_path_get_perf_class|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|min_srtt:33009|path_bw:35869|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:15 896116] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:15 896121] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/04/30 18:15:15 896125] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 896130] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 896134] [debug] |scid:01b7eb9dba403af7|xqc_path_get_perf_class|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|min_srtt:33009|path_bw:35869|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:15 896138] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_can_send|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |path:0|can:1|pkt_sz:46|schedule_bytes:80|inflight:0|cwnd:139040|conn:000055EEF7D5035C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:15 896143] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:15 896148] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:46|reinj:0|path_class:2|
[2025/04/30 18:15:15 896152] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:15 896157] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:15 896191] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036915896164|stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 896197] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:15 896206] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:15:15 896212] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:99025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:15 896220] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:15 896226] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:15 896232] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:15 896239] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036915995189|now:1746036915896212|interv:98977|
[2025/04/30 18:15:15 896246] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:1|expire:1746036915995189|now:1746036915896212|interval:98977|pto_count:0|srtt:33009
[2025/04/30 18:15:15 896254] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/04/30 18:15:15 896262] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:15 896269] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:15 896301] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1746036915896277|stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 896307] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:15 896313] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/04/30 18:15:15 896319] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/04/30 18:15:15 896327] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:15 896334] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:15 896372] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1746036915896343|stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 896380] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:15 896388] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:15 896395] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_can_send|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |path:0|can:1|pkt_sz:46|schedule_bytes:0|inflight:80|cwnd:139040|conn:000055EEF7D5035C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:15 896402] [debug] |scid:01b7eb9dba403af7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:15 896409] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:15 896441] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:0|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1746036915896419|stream_id:0|stream_offset:17|
[2025/04/30 18:15:15 896447] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:0|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:15 896461] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/04/30 18:15:15 896467] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:99025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:15 896475] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:15 896481] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:15 896487] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:15 896493] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:15 896498] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036915995189|now:1746036915896467|interv:98722|
[2025/04/30 18:15:15 896502] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:1|expire:1746036915995189|now:1746036915896467|interval:98722|pto_count:0|srtt:33009
[2025/04/30 18:15:15 896507] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/04/30 18:15:15 896512] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036915995189|
[2025/04/30 18:15:15 896516] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036915995189|
[2025/04/30 18:15:15 896520] [debug] |xqc_engine_wakeup_after|wakeup:1746036915995189|now:1746036915896520|diff:98669|
[2025/04/30 18:15:15 896525] [debug] |xqc_engine_main_logic|END|now:1746036915895954|
[2025/04/30 18:15:15 896530] [debug] |xqc_engine_main_logic|BEGIN|now:1746036915896530|
[2025/04/30 18:15:15 896534] [debug] |xqc_engine_wakeup_after|wakeup:1746036915995189|now:1746036915896534|diff:98655|
[2025/04/30 18:15:15 896538] [debug] |xqc_engine_main_logic|END|now:1746036915896530|
[2025/04/30 18:15:15 992293] [debug] |xqc_engine_main_logic|BEGIN|now:1746036915992292|
[2025/04/30 18:15:15 992306] [debug] |xqc_engine_wakeup_after|wakeup:1746036915995189|now:1746036915992305|diff:2884|
[2025/04/30 18:15:15 992310] [debug] |xqc_engine_main_logic|END|now:1746036915992292|
[2025/04/30 18:15:15 995571] [debug] |xqc_engine_main_logic|BEGIN|now:1746036915995571|
[2025/04/30 18:15:15 995584] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036915995189|pq_index:0|
[2025/04/30 18:15:15 995589] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036915895954|
[2025/04/30 18:15:15 995594] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036915995593|
[2025/04/30 18:15:15 995599] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036915995189|now:1746036915995593|
[2025/04/30 18:15:15 995603] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:15 995607] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EEF7D5035C|path:0|bytes_in_flight:126|
[2025/04/30 18:15:15 995612] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:99025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:15 995616] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:15 995620] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:15 995631] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:15 995635] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:15 995639] [debug] |scid:01b7eb9dba403af7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:15:15 995643] [debug] |scid:01b7eb9dba403af7|xqc_conn_send_probe_pkt|conn:000055EEF7D5035C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:15 995649] [debug] |scid:01b7eb9dba403af7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:15 995653] [debug] |scid:01b7eb9dba403af7|xqc_conn_send_probe_pkt|conn:000055EEF7D5035C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:15 995657] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EEF7D5035C|pto_count:1
[2025/04/30 18:15:15 995685] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:198050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:15 995690] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:15 995694] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:15 995698] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:15 995702] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:15 995705] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036915995685|interv:18444998036793555930|
[2025/04/30 18:15:15 995710] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:0|expire:18446744073709551615|now:1746036915995685|interval:18444998036793555930|pto_count:1|srtt:33009
[2025/04/30 18:15:15 995716] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 995720] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 995725] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:15 995730] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:15 995767] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:46|now:1746036915995739|stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 995773] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:2|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:15 995778] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:1184|
[2025/04/30 18:15:15 995782] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:198050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:15 995789] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:15 995795] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:15 995802] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:15 995814] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:15 995820] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916193789|now:1746036915995782|interv:198007|
[2025/04/30 18:15:15 995826] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:1|expire:1746036916193789|now:1746036915995782|interval:198007|pto_count:1|srtt:33009
[2025/04/30 18:15:15 995833] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/04/30 18:15:15 995841] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:15 995849] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:15 995879] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:126|now:1746036915995856|stream_id:0|stream_offset:0|
[2025/04/30 18:15:15 995885] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:3|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:15:15 995891] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:1184|
[2025/04/30 18:15:15 995898] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:198050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:15 995905] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:15 995912] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 160|
[2025/04/30 18:15:15 995918] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:15 995925] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:15 995931] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916193906|now:1746036915995898|interv:198008|
[2025/04/30 18:15:15 995938] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:1|expire:1746036916193906|now:1746036915995898|interval:198008|pto_count:1|srtt:33009
[2025/04/30 18:15:15 995943] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:206|
[2025/04/30 18:15:15 995949] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916193906|
[2025/04/30 18:15:15 995953] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916193906|
[2025/04/30 18:15:15 995957] [debug] |xqc_engine_wakeup_after|wakeup:1746036916193906|now:1746036915995957|diff:197949|
[2025/04/30 18:15:15 995961] [debug] |xqc_engine_main_logic|END|now:1746036915995593|
[2025/04/30 18:15:16 027083] [info] |xqc_engine_packet_process|==>|conn:000055EEF7D5035C|size:707|state:ESTABED|recv_time:1746036916027082|
[2025/04/30 18:15:16 027098] [debug] |scid:01b7eb9dba403af7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:01b7eb9dba403af7|spin_bit:0|
[2025/04/30 18:15:16 027108] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:16 027114] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:16 027123] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:15:16 027130] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:16 027142] [debug] |scid:01b7eb9dba403af7|xqc_process_new_conn_id_frame|new_conn_id|aec213addf4ac698b80e4a1857739e9bb033466f|sr_token:5ab12d369b25e35c3c1e34b9a5c551f8
[2025/04/30 18:15:16 027149] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:16 027153] [debug] |scid:01b7eb9dba403af7|xqc_process_new_conn_id_frame|new_conn_id|78354302761077c615869efcfada546a18fc721d|sr_token:37be6ef268610b9e6f0d6b4ab2480f3d
[2025/04/30 18:15:16 027159] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:16 027166] [debug] |scid:01b7eb9dba403af7|xqc_process_new_conn_id_frame|new_conn_id|be6ea952171de9d58e623e13415878ebdfe96600|sr_token:760ce81e707935eadcd3f25a61c91ced
[2025/04/30 18:15:16 027173] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:16 027178] [debug] |scid:01b7eb9dba403af7|xqc_process_new_conn_id_frame|new_conn_id|eb9f3289c7b63825c0db7d3e6526633c0739d90f|sr_token:7a5b156069cb3f8995279d43b62736ad
[2025/04/30 18:15:16 027186] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:16 027192] [debug] |scid:01b7eb9dba403af7|xqc_process_new_conn_id_frame|new_conn_id|9aee32a68ac21698dc7096a21a38d697f33deb2c|sr_token:dc6a626bf0d24e51bc305bcc48672157
[2025/04/30 18:15:16 027199] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:16 027205] [debug] |scid:01b7eb9dba403af7|xqc_process_new_conn_id_frame|new_conn_id|a9f7bb6b45115c917112da253fd725fcb9cf4b1f|sr_token:b426a1a6b6df6bfe9d6b7d6527087a83
[2025/04/30 18:15:16 027213] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:16 027217] [debug] |scid:01b7eb9dba403af7|xqc_process_new_conn_id_frame|new_conn_id|96af65e7ae216e7e04407ff79459c043e932cad6|sr_token:4f418c5cc0abfbfb2c7fdf30dc2dc0f0
[2025/04/30 18:15:16 027222] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:1e|
[2025/04/30 18:15:16 027227] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:16 027233] [debug] |scid:01b7eb9dba403af7|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:15:16 027240] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916193906|pq_index:0|
[2025/04/30 18:15:16 027246] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036915995593|
[2025/04/30 18:15:16 027253] [debug] |scid:01b7eb9dba403af7|xqc_process_crypto_frame|level:3|
[2025/04/30 18:15:16 027259] [debug] |scid:01b7eb9dba403af7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:15:16 027265] [debug] |scid:01b7eb9dba403af7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/04/30 18:15:16 027298] [error] |scid:01b7eb9dba403af7|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:15:16 027312] [error] |scid:01b7eb9dba403af7|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:15:16 027319] [info] |scid:01b7eb9dba403af7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EEF7D5035C|
[2025/04/30 18:15:16 027324] [debug] |scid:01b7eb9dba403af7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:206|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:16 027330] [debug] |scid:01b7eb9dba403af7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:126|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:16 027337] [debug] |scid:01b7eb9dba403af7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:46|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:16 027344] [info] |scid:01b7eb9dba403af7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:15:16 027350] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:99025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:16 027357] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 027366] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 027370] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:16 027374] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916027350|now:1746036916027350|interv:0|
[2025/04/30 18:15:16 027378] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916020444|now:1746036916027350|interval:0|pto_count:0|srtt:33009
[2025/04/30 18:15:16 027384] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:ACK_01RTT|expire:1746036916052082|now:1746036916027082|interv:25000|
[2025/04/30 18:15:16 027389] [debug] |scid:01b7eb9dba403af7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916027082|max_ack_delay:25000|
[2025/04/30 18:15:16 027394] [debug] |scid:01b7eb9dba403af7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:15:16 027399] [info] |scid:01b7eb9dba403af7|xqc_conn_on_pkt_processed|====>|conn:000055EEF7D5035C|path:0|size:707|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036916027082|dcid:01b7eb9dba403af7|dcid_seq:0|
[2025/04/30 18:15:16 027404] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:PATH_IDLE|expire:1746037036027082|now:1746036916027082|interv:120000000|
[2025/04/30 18:15:16 027408] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:CONN_IDLE|expire:1746037036027082|now:1746036916027082|interv:120000000|
[2025/04/30 18:15:16 027412] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916027412|
[2025/04/30 18:15:16 027418] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916027417|
[2025/04/30 18:15:16 027425] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036916027350|now:1746036916027417|
[2025/04/30 18:15:16 027433] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:16 027439] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EEF7D5035C|path:0|bytes_in_flight:46|
[2025/04/30 18:15:16 027444] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:99025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:16 027448] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 027452] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 027456] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:16 027460] [debug] |scid:01b7eb9dba403af7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:15:16 027464] [debug] |scid:01b7eb9dba403af7|xqc_conn_send_probe_pkt|conn:000055EEF7D5035C|path:0|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:15:16 027469] [debug] |scid:01b7eb9dba403af7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:16 027473] [debug] |scid:01b7eb9dba403af7|xqc_conn_send_probe_pkt|conn:000055EEF7D5035C|path:0|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:15:16 027481] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EEF7D5035C|pto_count:1
[2025/04/30 18:15:16 027485] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EEF7D5035C|path:0|
[2025/04/30 18:15:16 027489] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 027493] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036916027417|
[2025/04/30 18:15:16 027497] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 027502] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:16 027509] [debug] |scid:01b7eb9dba403af7|xqc_process_crypto_write_streams|
[2025/04/30 18:15:16 027516] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:15:16 027522] [debug] |scid:01b7eb9dba403af7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:16 027533] [debug] |scid:01b7eb9dba403af7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d2f43ac71301f79c|sr_token:50283ce4ff7f0000f79119baee550000|seq_num:1
[2025/04/30 18:15:16 027540] [debug] |scid:01b7eb9dba403af7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:45d345204ddc23f9|sr_token:50283ce4ff7f0000f79119baee550000|seq_num:2
[2025/04/30 18:15:16 027545] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:15:16 027550] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:15:16 027555] [debug] |scid:01b7eb9dba403af7|xqc_path_get_perf_class|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|min_srtt:33009|path_bw:35869|loss_rate:16.67|path_pto:1|
[2025/04/30 18:15:16 027559] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:16 027564] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:15:16 027568] [debug] |scid:01b7eb9dba403af7|xqc_path_get_perf_class|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|min_srtt:33009|path_bw:35869|loss_rate:16.67|path_pto:1|
[2025/04/30 18:15:16 027572] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EEF7D5035C|path_id:0|path_srtt:33009|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:16 027577] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:15:16 027582] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:16 027589] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:16 027628] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:1|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746036916027599|stream_id:0|stream_offset:17|
[2025/04/30 18:15:16 027635] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:1|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 027640] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:15:16 027647] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:198050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:16 027682] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 027689] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 027696] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:16 027702] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916275649|now:1746036916027646|interv:248003|
[2025/04/30 18:15:16 027709] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916275649|now:1746036916027646|interval:248003|pto_count:1|srtt:33009
[2025/04/30 18:15:16 027717] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:46|
[2025/04/30 18:15:16 027723] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:16 027728] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:16 027758] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:2|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46|now:1746036916027735|stream_id:0|stream_offset:17|
[2025/04/30 18:15:16 027766] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:2|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:15:16 027774] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:1184|
[2025/04/30 18:15:16 027780] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:198050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:16 027787] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 027794] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 027800] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 92|
[2025/04/30 18:15:16 027805] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916275785|now:1746036916027780|interv:248005|
[2025/04/30 18:15:16 027809] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916275785|now:1746036916027780|interval:248005|pto_count:1|srtt:33009
[2025/04/30 18:15:16 027814] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:92|
[2025/04/30 18:15:16 027818] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:16 027823] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:16 027848] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:3|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:92|now:1746036916027829|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 027854] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:3|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 027859] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:92|applimit:1184|
[2025/04/30 18:15:16 027866] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:198050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:16 027879] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 027885] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 027890] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 145|
[2025/04/30 18:15:16 027894] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916275879|now:1746036916027865|interv:248014|
[2025/04/30 18:15:16 027898] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916275879|now:1746036916027865|interval:248014|pto_count:1|srtt:33009
[2025/04/30 18:15:16 027902] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/04/30 18:15:16 027907] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:16 027912] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-7|next_skip_chance:1746036916399986|current_time:1746036916027911|
[2025/04/30 18:15:16 027916] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:15:16 027940] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:8|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:145|now:1746036916027921|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 027946] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:8|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 027954] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:145|applimit:1184|
[2025/04/30 18:15:16 027960] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:33009|rtt_var:16504|pto_duration:198050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:16 027967] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 027973] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 027977] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 198|
[2025/04/30 18:15:16 027981] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916275971|now:1746036916027960|interv:248011|
[2025/04/30 18:15:16 027985] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916275971|now:1746036916027960|interval:248011|pto_count:1|srtt:33009
[2025/04/30 18:15:16 027989] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:198|
[2025/04/30 18:15:16 027994] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916052082|
[2025/04/30 18:15:16 027998] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916052082|
[2025/04/30 18:15:16 028002] [debug] |xqc_engine_wakeup_after|wakeup:1746036916052082|now:1746036916028002|diff:24080|
[2025/04/30 18:15:16 028007] [debug] |xqc_engine_main_logic|END|now:1746036916027417|
[2025/04/30 18:15:16 028013] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916028013|
[2025/04/30 18:15:16 028017] [debug] |xqc_engine_wakeup_after|wakeup:1746036916052082|now:1746036916028016|diff:24066|
[2025/04/30 18:15:16 028021] [debug] |xqc_engine_main_logic|END|now:1746036916028013|
[2025/04/30 18:15:16 051415] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916051415|
[2025/04/30 18:15:16 051427] [debug] |xqc_engine_wakeup_after|wakeup:1746036916052082|now:1746036916051427|diff:655|
[2025/04/30 18:15:16 051432] [debug] |xqc_engine_main_logic|END|now:1746036916051415|
[2025/04/30 18:15:16 052498] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916052498|
[2025/04/30 18:15:16 052504] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916052082|pq_index:0|
[2025/04/30 18:15:16 052508] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916027417|
[2025/04/30 18:15:16 052514] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916052512|
[2025/04/30 18:15:16 052519] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036916052082|now:1746036916052512|
[2025/04/30 18:15:16 052523] [debug] |scid:01b7eb9dba403af7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:16 052527] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036916052082|now:1746036916052512|
[2025/04/30 18:15:16 052531] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:16 052537] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|largest_recv:2|ack_delay:25455|first_ack_range:0|largest_pkt_recv_time:1746036916027082|
[2025/04/30 18:15:16 052541] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:15:16 052545] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:15:16 052550] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:16 052554] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 052559] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:16 052564] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:15:16 052602] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:9|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:198|now:1746036916052572|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 052612] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:9|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 052620] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916275971|
[2025/04/30 18:15:16 052627] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916275971|
[2025/04/30 18:15:16 052633] [debug] |xqc_engine_wakeup_after|wakeup:1746036916275971|now:1746036916052633|diff:223338|
[2025/04/30 18:15:16 052639] [debug] |xqc_engine_main_logic|END|now:1746036916052512|
[2025/04/30 18:15:16 059340] [info] |xqc_engine_packet_process|==>|conn:000055EEF7D5035C|size:1060|state:ESTABED|recv_time:1746036916059339|
[2025/04/30 18:15:16 059355] [debug] |scid:01b7eb9dba403af7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:01b7eb9dba403af7|spin_bit:0|
[2025/04/30 18:15:16 059364] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:15:16 059370] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:16 059379] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:15:16 059385] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:16 059392] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|conn:000055EEF7D5035C|path:0|pkt_num:2|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:15:16 059407] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:92|prior_delivered:1184|prior_time:1746036916027599|is_app_limited:1|send_elapse:136|ack_elapse:31740|ctl_first_sent_time:1746036916027735|lagest_ack_time:1746036916059339|curr_delivered:1230|
[2025/04/30 18:15:16 059415] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_sent_time_update:1746036916027735|
[2025/04/30 18:15:16 059421] [debug] |scid:01b7eb9dba403af7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:16 059430] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:15:16 059437] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|before update rtt|conn:000055EEF7D5035C|srtt:33009|rttvar:16504|minrtt:33009|latest_rtt:31604|ack_delay:144|
[2025/04/30 18:15:16 059444] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |after update rtt|conn:000055EEF7D5035C|srtt:32815|rttvar:12765|minrtt:31604|latest_rtt:31604|ack_delay:144|
[2025/04/30 18:15:16 059450] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:16 059457] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:16 059464] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:32815|rtt_var:12765|pto_duration:83875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:16 059472] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 059478] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 059484] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:15:16 059490] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916136796|now:1746036916059463|interv:77333|
[2025/04/30 18:15:16 059496] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916136796|now:1746036916059463|interval:77333|pto_count:0|srtt:32815
[2025/04/30 18:15:16 059503] [debug] |scid:01b7eb9dba403af7|xqc_generate_sample|sampler: send_elapse 136, ack_elapse 31740, delivered 46|rate 1449|lost 0|
[2025/04/30 18:15:16 059511] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:15:16 059516] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_min_rtt|probertt expire|rtt:31604, old_rtt:33009|
[2025/04/30 18:15:16 059520] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31604, old_rtt:33009|
[2025/04/30 18:15:16 059524] [debug] |scid:01b7eb9dba403af7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:15:16 059528] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:46|po_sent_time:1746036916027735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/04/30 18:15:16 059533] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:46|po_sent_time:1746036916027735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/04/30 18:15:16 059538] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |bbr on ack|mode:0|pacing_rate:12048669|bw:35869|cwnd:139086|full_bw_reached:0|inflight:106|srtt:32815|latest_rtt:31604|min_rtt:31604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:16 059548] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:f|
[2025/04/30 18:15:16 059552] [debug] |scid:01b7eb9dba403af7|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:15:16 059557] [debug] |scid:01b7eb9dba403af7|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:15:16 059561] [debug] |scid:01b7eb9dba403af7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:15:16 059565] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916275971|pq_index:0|
[2025/04/30 18:15:16 059570] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916052512|
[2025/04/30 18:15:16 059574] [debug] |scid:01b7eb9dba403af7|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:15:16 059578] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:ACK_01RTT|expire:1746036916084339|now:1746036916059339|interv:25000|
[2025/04/30 18:15:16 059584] [debug] |scid:01b7eb9dba403af7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916059339|max_ack_delay:25000|
[2025/04/30 18:15:16 059588] [debug] |scid:01b7eb9dba403af7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:15:16 059593] [info] |scid:01b7eb9dba403af7|xqc_conn_on_pkt_processed|====>|conn:000055EEF7D5035C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK STREAM |recv_time:1746036916059339|dcid:01b7eb9dba403af7|dcid_seq:0|
[2025/04/30 18:15:16 059598] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:PATH_IDLE|expire:1746037036059339|now:1746036916059339|interv:120000000|
[2025/04/30 18:15:16 059602] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:CONN_IDLE|expire:1746037036059339|now:1746036916059339|interv:120000000|
[2025/04/30 18:15:16 059606] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916059606|
[2025/04/30 18:15:16 059611] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916059610|
[2025/04/30 18:15:16 059616] [debug] |scid:01b7eb9dba403af7|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055EEF7D5035C|
[2025/04/30 18:15:16 059621] [debug] |scid:01b7eb9dba403af7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:15:16 059625] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:STREAM_CLOSE|expire:1746036916386250|now:1746036916059625|interv:326625|
[2025/04/30 18:15:16 059686] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916084339|
[2025/04/30 18:15:16 059694] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916084339|
[2025/04/30 18:15:16 059700] [debug] |xqc_engine_wakeup_after|wakeup:1746036916084339|now:1746036916059700|diff:24639|
[2025/04/30 18:15:16 059708] [debug] |xqc_engine_main_logic|END|now:1746036916059610|
[2025/04/30 18:15:16 059716] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916059716|
[2025/04/30 18:15:16 059722] [debug] |xqc_engine_wakeup_after|wakeup:1746036916084339|now:1746036916059722|diff:24617|
[2025/04/30 18:15:16 059728] [debug] |xqc_engine_main_logic|END|now:1746036916059716|
[2025/04/30 18:15:16 084167] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916084166|
[2025/04/30 18:15:16 084178] [debug] |xqc_engine_wakeup_after|wakeup:1746036916084339|now:1746036916084178|diff:161|
[2025/04/30 18:15:16 084188] [debug] |xqc_engine_main_logic|END|now:1746036916084166|
[2025/04/30 18:15:16 085255] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916085255|
[2025/04/30 18:15:16 085262] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916084339|pq_index:0|
[2025/04/30 18:15:16 085266] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916059610|
[2025/04/30 18:15:16 085271] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916085270|
[2025/04/30 18:15:16 085276] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036916084339|now:1746036916085270|
[2025/04/30 18:15:16 085280] [debug] |scid:01b7eb9dba403af7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:16 085284] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036916084339|now:1746036916085270|
[2025/04/30 18:15:16 085288] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:16 085293] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|largest_recv:3|ack_delay:25954|first_ack_range:1|largest_pkt_recv_time:1746036916059339|
[2025/04/30 18:15:16 085298] [debug] |scid:01b7eb9dba403af7|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 18:15:16 085302] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:15:16 085306] [debug] |scid:01b7eb9dba403af7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:16 085310] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 085315] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:16 085320] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:15:16 085358] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:10|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1746036916085328|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 085367] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:10|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 085375] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916136796|
[2025/04/30 18:15:16 085382] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916136796|
[2025/04/30 18:15:16 085389] [debug] |xqc_engine_wakeup_after|wakeup:1746036916136796|now:1746036916085388|diff:51408|
[2025/04/30 18:15:16 085395] [debug] |xqc_engine_main_logic|END|now:1746036916085270|
[2025/04/30 18:15:16 137446] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916137446|
[2025/04/30 18:15:16 137457] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916136796|pq_index:0|
[2025/04/30 18:15:16 137461] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916085270|
[2025/04/30 18:15:16 137466] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916137465|
[2025/04/30 18:15:16 137471] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036916136796|now:1746036916137465|
[2025/04/30 18:15:16 137475] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:16 137479] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EEF7D5035C|path:0|bytes_in_flight:106|
[2025/04/30 18:15:16 137489] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:32815|rtt_var:12765|pto_duration:83875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:16 137494] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 137498] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 137502] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:15:16 137506] [debug] |scid:01b7eb9dba403af7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:15:16 137510] [debug] |scid:01b7eb9dba403af7|xqc_conn_send_probe_pkt|conn:000055EEF7D5035C|path:0|pkt_num:3|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:15:16 137515] [debug] |scid:01b7eb9dba403af7|xqc_conn_send_probe_pkt|conn:000055EEF7D5035C|path:0|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:15:16 137520] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EEF7D5035C|pto_count:1
[2025/04/30 18:15:16 137524] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EEF7D5035C|path:0|
[2025/04/30 18:15:16 137528] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 137532] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036916137465|
[2025/04/30 18:15:16 137536] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 137541] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 137545] [debug] |scid:01b7eb9dba403af7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 137550] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:3|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:16 137555] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:15:16 137591] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:11|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036916137562|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 137601] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:11|origin_pktnum:3|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 137608] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:16 137615] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:32815|rtt_var:12765|pto_duration:167750|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:16 137622] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 137628] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 137632] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:15:16 137636] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916355312|now:1746036916137615|interv:217697|
[2025/04/30 18:15:16 137640] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916355312|now:1746036916137615|interval:217697|pto_count:1|srtt:32815
[2025/04/30 18:15:16 137649] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139086|inflight:53|
[2025/04/30 18:15:16 137654] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:16 137674] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:15:16 137705] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:12|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1746036916137681|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 137714] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:12|origin_pktnum:8|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 137721] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/04/30 18:15:16 137727] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:32815|rtt_var:12765|pto_duration:167750|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:16 137735] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 137739] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 137743] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:15:16 137747] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916355431|now:1746036916137727|interv:217704|
[2025/04/30 18:15:16 137751] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916355431|now:1746036916137727|interval:217704|pto_count:1|srtt:32815
[2025/04/30 18:15:16 137756] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139086|inflight:106|
[2025/04/30 18:15:16 137761] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916355431|
[2025/04/30 18:15:16 137765] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916355431|
[2025/04/30 18:15:16 137769] [debug] |xqc_engine_wakeup_after|wakeup:1746036916355431|now:1746036916137769|diff:217662|
[2025/04/30 18:15:16 137773] [debug] |xqc_engine_main_logic|END|now:1746036916137465|
[2025/04/30 18:15:16 168286] [info] |xqc_engine_packet_process|==>|conn:000055EEF7D5035C|size:33|state:ESTABED|recv_time:1746036916168284|
[2025/04/30 18:15:16 168306] [debug] |scid:01b7eb9dba403af7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:01b7eb9dba403af7|spin_bit:0|
[2025/04/30 18:15:16 168318] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:15:16 168325] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:16 168336] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:15:16 168344] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:16 168355] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|conn:000055EEF7D5035C|path:0|pkt_num:12|origin_pktnum:8|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:15:16 168364] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:106|prior_delivered:1230|prior_time:1746036916137562|is_app_limited:0|send_elapse:119|ack_elapse:30722|ctl_first_sent_time:1746036916137681|lagest_ack_time:1746036916168284|curr_delivered:1283|
[2025/04/30 18:15:16 168383] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_sent_time_update:1746036916137681|
[2025/04/30 18:15:16 168392] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:16 168401] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|before update rtt|conn:000055EEF7D5035C|srtt:32815|rttvar:12765|minrtt:31604|latest_rtt:30603|ack_delay:56|
[2025/04/30 18:15:16 168410] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |after update rtt|conn:000055EEF7D5035C|srtt:32532|rttvar:10141|minrtt:30603|latest_rtt:30603|ack_delay:56|
[2025/04/30 18:15:16 168419] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:15:16 168428] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:15:16 168435] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:16 168440] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916174160|now:1746036916168440|interval:5720|
[2025/04/30 18:15:16 168446] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916174160|now:1746036916168440|interv:5720|
[2025/04/30 18:15:16 168451] [debug] |scid:01b7eb9dba403af7|xqc_generate_sample|sampler: send_elapse 119, ack_elapse 30722, delivered 53|rate 1725|lost 0|
[2025/04/30 18:15:16 168457] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:15:16 168462] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1725) in round 3|
[2025/04/30 18:15:16 168467] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_min_rtt|probertt expire|rtt:30603, old_rtt:31604|
[2025/04/30 18:15:16 168472] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30603, old_rtt:31604|
[2025/04/30 18:15:16 168477] [debug] |scid:01b7eb9dba403af7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:106|
[2025/04/30 18:15:16 168482] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139086|packet_lost:0|acked:53|po_sent_time:1746036916137681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1283|
[2025/04/30 18:15:16 168488] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139086|packet_lost:0|acked:53|po_sent_time:1746036916137681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1283|
[2025/04/30 18:15:16 168494] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |bbr on ack|mode:0|pacing_rate:12048669|bw:35869|cwnd:139139|full_bw_reached:0|inflight:53|srtt:32532|latest_rtt:30603|min_rtt:30603|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:16 168502] [debug] |scid:01b7eb9dba403af7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:15:16 168508] [info] |scid:01b7eb9dba403af7|xqc_conn_on_pkt_processed|====>|conn:000055EEF7D5035C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746036916168284|dcid:01b7eb9dba403af7|dcid_seq:0|
[2025/04/30 18:15:16 168514] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:PATH_IDLE|expire:1746037036168284|now:1746036916168284|interv:120000000|
[2025/04/30 18:15:16 168519] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:CONN_IDLE|expire:1746037036168284|now:1746036916168284|interv:120000000|
[2025/04/30 18:15:16 168524] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916355431|pq_index:0|
[2025/04/30 18:15:16 168535] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916137465|
[2025/04/30 18:15:16 168540] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916168540|
[2025/04/30 18:15:16 168546] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916168545|
[2025/04/30 18:15:16 168555] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916174160|
[2025/04/30 18:15:16 168560] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916174160|
[2025/04/30 18:15:16 168565] [debug] |xqc_engine_wakeup_after|wakeup:1746036916174160|now:1746036916168565|diff:5595|
[2025/04/30 18:15:16 168570] [debug] |xqc_engine_main_logic|END|now:1746036916168545|
[2025/04/30 18:15:16 168577] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916168577|
[2025/04/30 18:15:16 168582] [debug] |xqc_engine_wakeup_after|wakeup:1746036916174160|now:1746036916168582|diff:5578|
[2025/04/30 18:15:16 168587] [debug] |xqc_engine_main_logic|END|now:1746036916168577|
[2025/04/30 18:15:16 174022] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916174022|
[2025/04/30 18:15:16 174035] [debug] |xqc_engine_wakeup_after|wakeup:1746036916174160|now:1746036916174035|diff:125|
[2025/04/30 18:15:16 174040] [debug] |xqc_engine_main_logic|END|now:1746036916174022|
[2025/04/30 18:15:16 175130] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916175130|
[2025/04/30 18:15:16 175143] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916174160|pq_index:0|
[2025/04/30 18:15:16 175148] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916168545|
[2025/04/30 18:15:16 175154] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916175152|
[2025/04/30 18:15:16 175159] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036916174160|now:1746036916175152|
[2025/04/30 18:15:16 175163] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:16 175167] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:15:16 175171] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:15:16 175175] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:15:16 175180] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:9|po_sent_time:1746036916137562|lost_send_time:1746036916138554|loss_delay:36598|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:15:16 175184] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746036916137562u|
[2025/04/30 18:15:16 175189] [stats] |scid:01b7eb9dba403af7|xqc_send_ctl_detect_lost|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |lost interval:1746036916175152|lost_count:1|send_count:12|pkt_num:11|po_send_time:1746036916137562|srtt:32532|cwnd:139139|bw:35869|conn_life:314007|now:0|last_lost_time:314007|
[2025/04/30 18:15:16 175194] [debug] |scid:01b7eb9dba403af7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:15:16 175198] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EEF7D5035C|path:0|
[2025/04/30 18:15:16 175202] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 175211] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036916175152|
[2025/04/30 18:15:16 175215] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 175221] [debug] |scid:01b7eb9dba403af7|xqc_path_get_perf_class|conn:000055EEF7D5035C|path_id:0|path_srtt:32532|min_srtt:32532|path_bw:35869|loss_rate:20.00|path_pto:0|
[2025/04/30 18:15:16 175225] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_can_send|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:0|cwnd:139139|conn:000055EEF7D5035C|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 175230] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EEF7D5035C|path_id:0|path_srtt:32532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:16 175235] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:11|size:53|reinj:0|path_class:2|
[2025/04/30 18:15:16 175240] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:11|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:16 175244] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_can_send|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:0|cwnd:139139|conn:000055EEF7D5035C|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 175249] [debug] |scid:01b7eb9dba403af7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:16 175253] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:15:16 175290] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:13|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036916175261|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 175296] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:13|origin_pktnum:3|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:15:16 175301] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:16 175305] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|srtt:32532|rtt_var:10141|pto_duration:73096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:16 175310] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:16 175314] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:16 175318] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_pto_time_and_space|conn:000055EEF7D5035C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:15:16 175322] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:LOSS_DETECTION|expire:1746036916273357|now:1746036916175305|interv:98052|
[2025/04/30 18:15:16 175326] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EEF7D5035C|path:0|pns:2|expire:1746036916273357|now:1746036916175305|interval:98052|pto_count:0|srtt:32532
[2025/04/30 18:15:16 175331] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139139|inflight:53|
[2025/04/30 18:15:16 175335] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916273357|
[2025/04/30 18:15:16 175340] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916273357|
[2025/04/30 18:15:16 175344] [debug] |xqc_engine_wakeup_after|wakeup:1746036916273357|now:1746036916175343|diff:98014|
[2025/04/30 18:15:16 175348] [debug] |xqc_engine_main_logic|END|now:1746036916175152|
[2025/04/30 18:15:16 206016] [info] |xqc_engine_packet_process|==>|conn:000055EEF7D5035C|size:33|state:ESTABED|recv_time:1746036916206015|
[2025/04/30 18:15:16 206046] [debug] |scid:01b7eb9dba403af7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:01b7eb9dba403af7|spin_bit:0|
[2025/04/30 18:15:16 206058] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:15:16 206066] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:16 206077] [debug] |scid:01b7eb9dba403af7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:15:16 206086] [debug] |scid:01b7eb9dba403af7|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:16 206096] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|conn:000055EEF7D5035C|path:0|pkt_num:13|origin_pktnum:3|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:15:16 206106] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:53|prior_delivered:1283|prior_time:1746036916175261|is_app_limited:0|send_elapse:0|ack_elapse:30754|ctl_first_sent_time:1746036916175261|lagest_ack_time:1746036916206015|curr_delivered:1336|
[2025/04/30 18:15:16 206115] [debug] |scid:01b7eb9dba403af7|xqc_update_sample|sampler_sent_time_update:1746036916175261|
[2025/04/30 18:15:16 206123] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:16 206132] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|before update rtt|conn:000055EEF7D5035C|srtt:32532|rttvar:10141|minrtt:30603|latest_rtt:30754|ack_delay:48|
[2025/04/30 18:15:16 206138] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_update_rtt|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |after update rtt|conn:000055EEF7D5035C|srtt:32304|rttvar:8062|minrtt:30603|latest_rtt:30754|ack_delay:48|
[2025/04/30 18:15:16 206143] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:15:16 206149] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:16 206154] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EEF7D5035C|path:0|
[2025/04/30 18:15:16 206159] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 206164] [debug] |scid:01b7eb9dba403af7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30754, delivered 53|rate 1723|lost 1|
[2025/04/30 18:15:16 206169] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:15:16 206174] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1723) in round 4|
[2025/04/30 18:15:16 206181] [debug] |scid:01b7eb9dba403af7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30603, old_rtt:30603|
[2025/04/30 18:15:16 206190] [debug] |scid:01b7eb9dba403af7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:106|
[2025/04/30 18:15:16 206197] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139139|packet_lost:0|acked:53|po_sent_time:1746036916175261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336|
[2025/04/30 18:15:16 206207] [debug] |scid:01b7eb9dba403af7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139139|packet_lost:0|acked:53|po_sent_time:1746036916175261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336|
[2025/04/30 18:15:16 206213] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_ack_received|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38 |bbr on ack|mode:0|pacing_rate:12048669|bw:35869|cwnd:139192|full_bw_reached:0|inflight:0|srtt:32304|latest_rtt:30754|min_rtt:30603|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:16 206221] [debug] |scid:01b7eb9dba403af7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:15:16 206232] [info] |scid:01b7eb9dba403af7|xqc_conn_on_pkt_processed|====>|conn:000055EEF7D5035C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746036916206015|dcid:01b7eb9dba403af7|dcid_seq:0|
[2025/04/30 18:15:16 206238] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:PATH_IDLE|expire:1746037036206015|now:1746036916206015|interv:120000000|
[2025/04/30 18:15:16 206243] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:CONN_IDLE|expire:1746037036206015|now:1746036916206015|interv:120000000|
[2025/04/30 18:15:16 206248] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916273357|pq_index:0|
[2025/04/30 18:15:16 206254] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916175152|
[2025/04/30 18:15:16 206258] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916206258|
[2025/04/30 18:15:16 206265] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916206263|
[2025/04/30 18:15:16 206273] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916386250|
[2025/04/30 18:15:16 206278] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916386250|
[2025/04/30 18:15:16 206282] [debug] |xqc_engine_wakeup_after|wakeup:1746036916386250|now:1746036916206282|diff:179968|
[2025/04/30 18:15:16 206288] [debug] |xqc_engine_main_logic|END|now:1746036916206263|
[2025/04/30 18:15:16 206295] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916206295|
[2025/04/30 18:15:16 206299] [debug] |xqc_engine_wakeup_after|wakeup:1746036916386250|now:1746036916206299|diff:179951|
[2025/04/30 18:15:16 206304] [debug] |xqc_engine_main_logic|END|now:1746036916206295|
[2025/04/30 18:15:16 385801] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916385800|
[2025/04/30 18:15:16 385813] [debug] |xqc_engine_wakeup_after|wakeup:1746036916386250|now:1746036916385812|diff:438|
[2025/04/30 18:15:16 385817] [debug] |xqc_engine_main_logic|END|now:1746036916385800|
[2025/04/30 18:15:16 386884] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916386884|
[2025/04/30 18:15:16 386890] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916386250|pq_index:0|
[2025/04/30 18:15:16 386895] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916206263|
[2025/04/30 18:15:16 386900] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916386899|
[2025/04/30 18:15:16 386904] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036916386250|now:1746036916386899|
[2025/04/30 18:15:16 386909] [debug] |scid:01b7eb9dba403af7|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:15:16 386913] [debug] |scid:01b7eb9dba403af7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:15:16 386929] [info] |scid:01b7eb9dba403af7|xqc_conn_close|conn:000055EEF7D5035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:16 386937] [debug] |scid:01b7eb9dba403af7|xqc_timer_set|type:CONN_DRAINING|expire:1746036916655593|now:1746036916386937|interv:268656|
[2025/04/30 18:15:16 386944] [debug] |scid:01b7eb9dba403af7|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:15:16 386951] [debug] |scid:01b7eb9dba403af7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:15:16 386961] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:16 386965] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:16 386968] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:16 386972] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:16 386977] [info] |scid:01b7eb9dba403af7|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:15:16 386984] [debug] |scid:01b7eb9dba403af7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:15:16 386999] [stats] |scid:01b7eb9dba403af7|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:1746036915861851|wrt_delay:34214|snd_delay:34568|finwrt_delay:34214|finsnd_delay:165884|finrcv_delay:197706|finread_delay:197770|all_acked_delay:197576|firstfinack_dely:197570|close_delay:197774|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38|path_info:mp is not supported in connection scid:01b7eb9dba403af7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:15:16 387009] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036916386250|now:1746036916386899|
[2025/04/30 18:15:16 387015] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:15:16 387023] [debug] |scid:01b7eb9dba403af7|xqc_path_get_perf_class|conn:000055EEF7D5035C|path_id:0|path_srtt:32304|min_srtt:32304|path_bw:35869|loss_rate:33.33|path_pto:0|
[2025/04/30 18:15:16 387029] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EEF7D5035C|path_id:0|path_srtt:32304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:16 387035] [debug] |scid:01b7eb9dba403af7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/04/30 18:15:16 387041] [debug] |scid:01b7eb9dba403af7|xqc_check_acked_or_dropped_pkt|conn:000055EEF7D5035C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:15:16 387046] [debug] |scid:01b7eb9dba403af7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:15:16 387087] [info] |scid:01b7eb9dba403af7|xqc_send_packet_with_pn|<==|conn:000055EEF7D5035C|path:0|pkt_num:14|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036916387055|stream_id:0|stream_offset:0|
[2025/04/30 18:15:16 387097] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_on_packet_sent|conn:000055EEF7D5035C|path:0|pkt_num:14|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:15:16 387105] [debug] |scid:01b7eb9dba403af7|xqc_conn_next_wakeup_time|wakeup_time:1746036916655593|
[2025/04/30 18:15:16 387111] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_wakeup_queue|next_tick_time:1746036916655593|
[2025/04/30 18:15:16 387117] [debug] |xqc_engine_wakeup_after|wakeup:1746036916655593|now:1746036916387117|diff:268476|
[2025/04/30 18:15:16 387124] [debug] |xqc_engine_main_logic|END|now:1746036916386899|
[2025/04/30 18:15:16 655817] [debug] |xqc_engine_main_logic|BEGIN|now:1746036916655817|
[2025/04/30 18:15:16 655830] [debug] |scid:01b7eb9dba403af7|xqc_engine_remove_wakeup_queue|next_tick_time:1746036916655593|pq_index:0|
[2025/04/30 18:15:16 655836] [debug] |scid:01b7eb9dba403af7|xqc_engine_add_active_queue|last_ticked_time:1746036916386899|
[2025/04/30 18:15:16 655841] [debug] |scid:01b7eb9dba403af7|xqc_engine_process_conn|conn:000055EEF7D5035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036916655840|
[2025/04/30 18:15:16 655851] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036916655593|now:1746036916655840|
[2025/04/30 18:15:16 655855] [debug] |scid:01b7eb9dba403af7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036916655593|now:1746036916655840|
[2025/04/30 18:15:16 655859] [debug] |scid:01b7eb9dba403af7|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:15:16 655864] [info] |xqc_engine_main_logic|conn:000055EEF7D5035C|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38|conn_state:13|next_tick_time:1746036916655593
[2025/04/30 18:15:16 655875] [report] |scid:01b7eb9dba403af7|xqc_conn_destroy|000055EEF7D5035C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:34764|first_send_delay:734|conn_persist:794730|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-51924-01b7eb9dba403af7 p-193.167.100.100-443-f94a7ca4bffbaf38|hsk_recv:33484|close_recv:0|close_send:525910|last_recv:344870|last_send:525910|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,7,5,51,0,1024,i96,4,24,33,4,5,344,0,4,1051,1060,84,3,198,0,4,24,33,4,4,307,0,4,53,4000,13,314,4,29,40000,14,525,4,53,4000,12,276,0-2,0-2,0-0,0-0,0-0,0-32,0-3421,0-3033,0-13,0-5,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:0|detected_loss:5|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:15:16 655909] [debug] |scid:01b7eb9dba403af7|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:15:16 655915] [debug] |scid:01b7eb9dba403af7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:15:16 655919] [debug] |scid:01b7eb9dba403af7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:15:16 655923] [debug] |scid:01b7eb9dba403af7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:15:16 655963] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:15:16 655971] [debug] |xqc_engine_main_logic|END|now:1746036916655840|
[2025/04/30 18:15:16 657048] [debug] |xqc_engine_destroy|begin|